1 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
5 2008-12-08 Joel Brobecker <brobecker@adacore.com>
7 * python/python-value.c (values_in_python): Add specific initialization
8 to NULL to work-around a MacOS linker bug.
10 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12 Fix loc_type of `bp_location's created by update_watchpoint.
13 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
14 Replace bp_type by bpt->type. Update prototype. All callers updated.
15 (add_location_to_breakpoint): Remove the bp_type parameter.
16 Replace bp_type by b->type. All callers updated.
17 (set_breakpoint_location_function): Replace bptype by b->type.
19 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
21 * breakpoint.c (update_global_location_list): Fix the comment.
23 2008-12-05 Pedro Alves <pedro@codesourcery.com>
25 * infcmd.c (step_1, step_once): Look up the stepping range based
26 on the current frame's PC, not on stop_pc.
28 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
30 Fix compilation on 32-bit host configurations.
31 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
33 2008-12-05 Tristan Gingold <gingold@adacore.com>
35 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
36 (amd64_darwin_sstep_at_sigreturn): New function.
37 (darwin_set_sstep): The sigreturn is a special case: the trace flag
38 must be set in the mcontext structure.
40 2008-12-05 Pedro Alves <pedro@codesourcery.com>
42 * infcmd.c (step_once): Remove dead code.
44 2008-12-04 Doug Evans <dje@google.com>
46 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
48 2008-12-02 Doug Evans <dje@google.com>
50 * infrun.c (handle_inferior_event): Remove redundant resetting of
51 stepping_past_singlestep_breakpoint.
53 2008-12-02 Pedro Alves <pedro@codesourcery.com>
55 * target.h (target_get_osdata): Describe.
56 * osdata.h (make_cleanup_osdata_free): Declare.
57 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
59 (osdata_free_cleanup): New.
60 (make_cleanup_osdata_free): New.
61 (get_osdata): Fix leak.
62 (info_osdata_command): Use make_cleanup_osdata_free.
63 (info_processes_command): Delete.
64 (_initialize_osdata): Drop undocumented "info processes" alias.
65 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
67 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
69 Fix resolving external references to TLS variables.
70 * findvar.c: Include `objfiles.h'.
71 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
72 SEC_THREAD_LOCAL variables.
73 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
76 2008-12-02 Doug Evans <dje@google.com>
78 * infrun.c (handle_inferior_event): Delete unused local tp.
80 2008-12-02 Pedro Alves <pedro@codesourcery.com>
81 Vladimir Prus <vladimir@codesourcery.com>
83 Implement -list-thread-groups --available
85 * Makefile.in (XMLFILES): Add osdata.dtd.
86 (SFILES): Add osdata.c.
87 (COMMON_OBS): Add osdata.o.
88 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
89 (linux_nat_xfer_osdata): New function.
90 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
93 * remote.c (PACKET_qXfer_osdata): New packet enum.
94 (remote_protocol_features): Add "qXfer:osdata:read".
95 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
96 (extended_remote_can_run): New.
97 (init_extended_remote_ops): Set to_can_run to
98 extended_remote_can_run.
99 (_initialize_remote): Add packet config command for
101 * xml-support.c (obstack_xml_printf): New function.
102 * xml-support.h (obstack_xml_printf): Declare.
103 * target.c (target_get_osdata): New function.
104 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
105 (target_os_data): Declare.
106 * features/osdata.dtd: New file.
107 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
110 2008-12-01 Doug Evans <dje@google.com>
112 * infrun.c (proceed): Delete unused local stop_signal.
114 2008-11-27 Tristan Gingold <gingold@adacore.com>
116 * NEWS: Add entry for new native configuration: Darwin.
117 * configure.host: Add Darwin host.
118 * configure.tgt: Add Darwin target.
119 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
120 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
121 * i386-darwin-nat.c: New file.
122 * i386-darwin-tdep.c: New file.
123 * machoread.c: New file.
124 * darwin-nat-info.c: New file.
125 * darwin-nat.c: New file.
126 * darwin-nat.h: New file.
127 * darwin.defs: New file.
128 * config/i386/darwin.mh: New file.
130 2008-11-26 Tristan Gingold <gingold@adacore.com>
132 * MAINTAINERS: Add myself for write after approval privileges.
134 2008-11-26 Jerome Guitton <guitton@adacore.com>
136 * value.h (allocate_value_lazy): New function declaration.
137 (value_free): Remove macro, make it a function.
138 * value.c (value): Move actual content outside of the memory space
139 of the struct; add a pointer to this actual content.
140 (allocate_value_lazy, allocate_value_contents): New function.
141 (allocate_value): Reimplement using these two new functions.
142 (value_contents_raw, value_contents_all_raw): If no memory
143 has been allocated yet for the actual content, allocate it.
144 (value_contents_all): Resync with struct value's changes.
145 (value_free): New function.
146 (value_copy, value_primitive_field): Use new function
147 allocate_value_lazy to allocate lazy values.
148 (value_change_enclosing_type): Resync with struct value's changes.
149 As the value is not reallocated, remove the special handling for
150 the value chain (now obsolete).
151 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
152 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
153 to allocate lazy values.
154 (value_slice): Use allocate_value_lazy to allocate lazy values.
156 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
158 Fix automatic restoration of breakpoints memory for ia64.
159 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
160 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
161 content. Remove variable instr. New variable cleanup. Disable
162 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
163 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
164 error if even just final target_write_memory has failed.
165 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
166 and instr to instr_saved. New variables bundle_saved and
167 instr_breakpoint. Comment new reasons why we need to disable automatic
168 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
169 check of the original memory content. Return error if even just final
170 target_write_memory has failed.
171 (ia64_breakpoint_from_pc): Implement the emulation of permanent
172 breakpoints compatible with current bp_loc_is_permanent.
173 (template_encoding_table): Make it `const'.
174 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
175 breakpoints. New variables `cleanup' and `retval'.
177 2008-11-24 Tom Tromey <tromey@redhat.com>
179 * ada-lang.c (value_from_contents_and_address): Move...
181 * ada-lang.h (value_from_contents_and_address): Move
185 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
187 * valprint.c (val_print_array_elements): Pass correct
188 element address to val_print.
190 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
192 Fix access of an already freed memory.
193 * parse.c (parse_field_expression): Call xstrdup on `*name'.
194 * completer.c (expression_completer): Free fieldname.
196 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
199 * remote.c (remote_read_description_p): New function.
200 (remote_start_remote): Try to fetch the target description
201 before adding shared libraries. Try again later if the
202 target is running but stopped.
203 (remote_open_1): Mark extended targets as exited by default.
204 (remote_read_description): Check target_has_execution.
206 2008-11-24 Jerome Guitton <guitton@adacore.com>
208 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
209 the frame address in block instead of the return address to
210 locate the mdebug PDR of the frame.
212 2008-11-21 Joel Brobecker <brobecker@adacore.com>
214 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
216 * breakpoint.h (enum bpstat_what_main_action): Remove
217 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
218 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
219 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
221 * infrun.c (wait_for_inferior): Remove handling of
222 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
224 2008-11-21 Tom Tromey <tromey@redhat.com>
226 * configure: Rebuild.
227 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
228 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
230 2008-11-21 Tom Tromey <tromey@redhat.com>
232 * python/python-internal.h (PyGILState_Ensure): New define.
233 (PyGILState_Release): Likewise.
234 (PyEval_InitThreads): Likewise.
235 (PyThreadState_Swap): Likewise.
236 (PyEval_InitThreads): Likewise.
237 * python/python.c (_initialize_python): Initialize threads.
239 (eval_python_from_control_command): Acquire GIL.
240 (python_command): Likewise.
241 * python/python-internal.h (make_cleanup_py_restore_gil):
243 * python/python-utils.c (py_gil_restore): New function.
244 (make_cleanup_py_restore_gil): Likewise.
246 2008-11-20 Doug Evans <dje@google.com>
248 * frame.c (frame_debug_got_null_frame): Remove file arg.
251 2008-11-20 Pedro Alves <pedro@codesourcery.com>
253 * infrun.c (resume): If following a fork, also reset regcache,
256 2008-11-20 Doug Evans <dje@google.com>
258 * printcmd.c (sym_info): Don't print the offset if it's zero.
260 2008-11-20 Pedro Alves <pedro@codesourcery.com>
262 * infrun.c (resume): If following a fork, reread the current
263 thread. Avoid dereferencing a possibly dangling pointer.
265 2008-11-19 Doug Evans <dje@google.com>
267 * inferior.h (proceed_to_finish): Delete, unused.
268 (stop_registers): Tweak comment.
269 * infrun.c (stop_registers): Tweak comment.
271 2008-11-19 Kevin Buettner <kevinb@redhat.com>
273 * frv-tdep.c (frv_skip_main_prologue): New function.
274 (frv_gdbarch_init): Register frv_skip_main_prologue.
275 * solib-frv.c (fetch_loadmap): Return early when no segments are
277 (frv_relocate_main_executable): Return early when both interpreter
278 and executable loadmap addresses are zero.
280 2008-11-19 Bob Wilson <bob.wilson@acm.org>
282 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
283 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
284 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
285 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
286 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
287 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
288 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
289 (xtensa_submask15): Adjust register numbers.
290 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
291 (xtensa_regmap_table): Add entry for scompare1.
292 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
295 2008-11-19 Pedro Alves <pedro@codesourcery.com>
297 * remote.c (escape_buffer): New.
298 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
299 sure debug output printing a packet buffer goes through a single
300 fprintf_unfiltered call.
301 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
302 output with a newline if it wasn't going to already.
304 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
306 * maint.c (maintenance_translate_address): Fix a buglet.
308 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
310 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
311 rs6000/powerpc-isa205-altivec32l-expedite,
312 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
313 rs6000/powerpc-isa205-altivec64l-expedite,
314 powerpc-isa205-vsx64l-expedite): New variables.
315 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
316 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
317 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
318 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
319 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
320 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
322 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
324 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
325 offset for full 64-bit slot of FPSCR when in 32-bits.
326 (ppc_linux_read_description): Return target description with 64-bit
327 FPSCR when inferior is running on an ISA 2.05 or later processor.
328 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
329 initialize_tdec_powerpc_isa205_32l,
330 initialize_tdec_powerpc_isa205_altivec32l,
331 initialize_tdec_powerpc_isa205_vsx32l,
332 initialize_tdec_powerpc_isa205_64l,
333 initialize_tdec_powerpc_isa205_altivec64l and
334 initialize_tdec_powerpc_isa205_vsx64l.
335 * ppc-linux-tdep.h: Add external declaration for
336 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
337 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
338 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
339 * features/rs600/powerpc-fpu-isa205.xml: New file.
340 * features/rs600/powerpc-isa205-32l.xml: New file.
341 * features/rs600/powerpc-isa205-64l.xml: New file.
342 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
343 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
344 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
345 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
346 * features/rs600/powerpc-isa205-32l.c: Generate.
347 * features/rs600/powerpc-isa205-64l.c: Generate.
348 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
349 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
350 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
351 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
353 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
355 * objfiles.h: New MULTI_OBJFILE_P macro.
356 * printcmd.c (sym_info): Print object name.
357 * maint.c (maintenance_translate_address): Likewise.
359 2008-11-18 Joel Brobecker <brobecker@adacore.com>
361 * NEWS: Document the removal of "catch load" and "catch unload".
363 2008-11-17 Doug Evans <dje@google.com>
365 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
368 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
371 * infrun.c (clear_proceed_status_thread): New function.
372 (clear_proceed_status_callback): New function.
373 (clear_proceed_status): In all-stop mode, clear per-thread
374 proceed status of *all* threads, not only the current.
375 (handle_inferior_event): In all-stop mode, if we're stepping
376 one thread, but got some inferior event in another thread
377 that does not cause GDB to break to the user interface,
378 ensure the interrupted stepping operation continues in the
380 (currently_stepping): Move thread-related tests to ...
381 (currently_stepping_thread): ... this new function.
382 (currently_stepping_callback): New function.
384 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
386 Implement =thread-selected notification.
388 * mi/mi-common.h (struct mi_interp): New, moved from ...
389 * mi/mi-interp.c: ...here.
390 * mi/mi-main.c (mi_execute_command): If the thread changed
391 as result of command, report that.
393 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
395 Implement continue/interrupt of thread groups.
397 * mi/mi-main.c (proceed_thread_callback): New.
398 (mi_cmd_exec_continue): If --thread-group is specified, resume all
399 threads in that group.
400 (interrupt_thread_callback): New.
401 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
402 all threads in that group.
404 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
406 Implement '-target-detach pid'.
408 * infcmd.c (detach_command): Make nonstatic.
409 * inferior.h (detach_command): Declare.
410 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
411 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
412 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
414 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
416 Include group-id in thread-created notification.
418 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
419 group id in the output.
421 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
423 Notification for attach/detach.
425 * inferior.c: Call the process observers.
426 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
427 (mi_interpreter_init): Register the above.
429 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
431 Implement -list-thread-groups.
433 * thread.c (print_thread_info): New parameter pid, to print
434 threads of specific process.
435 * gdbthread.h (print_thread_info): New parameter pid.
436 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
437 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
438 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
439 (print_one_process, mi_cmd_list_thread_groups): New.
441 2008-11-16 Joel Brobecker <brobecker@adacore.com>
443 Remove some unused macros related to the old load/unload catchpoints.
445 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
446 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
447 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
449 2008-11-16 Joel Brobecker <brobecker@adacore.com>
451 Remove support for catch load and catch unload commands.
453 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
454 (struct breakpoint): Remove fields dll_pathname and
455 triggered_dll_pathname.
456 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
457 * breakpoint.c (ep_is_catchpoint): Remove handling of
458 bp_catch_load and bp_catch_unload.
459 (print_it_typical, bpstat_check_location, bpstat_what)
460 (print_one_breakpoint_location, print_one_breakpoint_location)
461 (user_settable_breakpoint, allocate_bp_location)
462 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
463 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
464 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
465 (catch_load_command_1, catch_unload_command_1): Delete.
466 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
468 * infrun.c (handle_inferior_event): Remove the handling of
469 load/unload catchpoint events.
471 2008-11-15 Joel Brobecker <brobecker@adacore.com>
473 From Jerome Guitton <guitton@adacore.com>
474 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
476 (dwarf_decode_lines): Detect null file numbers. Detect the end of
477 the line program sequence when no end sequence is emitted.
479 2008-11-15 Joel Brobecker <brobecker@adacore.com>
481 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
484 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
486 * NEWS: Mention sparc64-linux-gnu gdbserver support.
488 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
490 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
491 * regformats/reg-sparc64.dat: New file.
493 2008-11-14 Tom Tromey <tromey@redhat.com>
496 * mi/mi-main.c (get_register): Use get_formatted_print_options.
498 2008-11-13 Joel Brobecker <brobecker@adacore.com>
500 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
502 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
504 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
505 AT_EXECFN. Re-sort AT_SECURE.
507 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
509 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
511 2008-11-13 Joel Brobecker <brobecker@adacore.com>
513 * ia64-tdep.c: Remove commented out #define.
515 2008-11-12 Joel Brobecker <brobecker@adacore.com>
517 From Joel Sherrill <joel.sherrill@oarcorp.com>
518 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
519 instead of the "gdbsim_ops" global.
521 2008-11-11 Doug Evans <dje@google.com>
523 * infcall.c (call_function_by_hand): Handle inferior exit.
525 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
527 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
528 missing struct target_ops argument.
530 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
532 * MAINTAINERS: Add myself for write after approval privileges.
534 2008-11-10 Tom Tromey <tromey@redhat.com>
536 * gdbtypes.c (copy_type_recursive): Clear new fields.
538 2008-11-10 Tom Tromey <tromey@redhat.com>
540 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
541 cleanups on early return.
543 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
545 Kill pthread_ops_hack
547 * target.h (struct target_ops): Make to_attach, to_detach,
548 to_create_inferior and to_mourn_inferior accept a pointer
549 to struct target_ops.
550 (target_attach, target_create_inferior, target_create_inferior):
551 Convert from macros to function. Find the right target to
553 (find_default_attach, find_default_create_inferior): New parameter
555 * corefile.c (core_file_command): Pass target to to_detach.
556 * corelow.c (core_detach): Add 'ops' parameter.
557 * fork-child.c (fork_inferior): Return the pid. Allow
558 init_trace_fun to be NULL.
559 * inf-ptrace (ptrace_ops_hack): Remove.
560 (inf_ptrace_him): Remove, moving all logic into....
561 (inf_ptrace_create_inferior): ... here. Push the target
563 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
564 Push/pop target passed as parameter, no ptrace_ops_hack.
565 (inf_ptrace_target): Don't remember result.
566 * inferior.h (fork_inferior): Adjust prototype.
567 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
568 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
569 Pass it to linux_ops target.
570 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
571 New parameter ops. Pass it to the target beneath.
572 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
573 (extended_remote_create_inferior): New parameter ops. Pass it
575 * target.c (debug_to_attach, debug_to_detach)
576 (debug_to_mourn_inferior): New parameter ops.
577 (target_create_inferior): New.
578 (update_current_target): Do not inherit to_attach, to_detach,
579 to_create_inferiour, to_mourn_inferior. Do not default
580 to_detach and to_mourn_inferior.
581 (target_detach): Find the right target to use.
582 (target_mourn_inferior): New.
583 (find_default_attach, find_default_create_inferior): New parameter
584 ops. Pass the found target when calling its method.
585 (init_dummy_target): Provide fallback definition of to_detach.
586 (target_attach): New.
587 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
588 (debug_to_mourn_inferiour): New parameter ops.
589 * aix-thread.c: Adjust.
590 * bsd-uthread.c: Adjust.
592 * go32-nat.c: Adjust.
593 * hpux-thread.c: Adjust.
594 * inf-ttrace.c: Ajust.
596 * nto-procfs.c: Adjust.
598 * remote-m32r-sdi.c: Adjust.
599 * remote-mips.c: Adjust.
600 * remote-sim.c: Adjust.
601 * rs6000-nat.c: Adjust.
602 * sol-thread.c: Adjust.
603 * win32-nat.c: Adjust.
604 * dec-thread.c: Adjust.
606 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
608 * thread.c (print_thread_info): Eliminate now useless checks
611 2008-11-06 Pedro Alves <pedro@codesourcery.com>
613 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
616 2008-11-05 Pedro Alves <pedro@codesourcery.com>
618 * remote.c (notice_new_inferiors): Add a new inferior only when
619 we're going to add a new thread.
621 2008-11-05 Pedro Alves <pedro@codesourcery.com>
623 * defs.h (add_inferior_continuation)
624 (do_all_inferior_continuations)
625 (discard_all_inferior_continuations): Declare.
626 * utils.c (add_inferior_continuation)
627 (do_all_inferior_continuations)
628 (discard_all_inferior_continuations): New.
629 * inferior.h (struct inferior) <continuations>: New field.
630 * inferior.c (free_inferior): Discard all the inferior
632 * inf-loop.c (inferior_event_handler): Do all current inferior
634 * infcmd.c (attach_command): Register an inferior continuation
635 instead of a thread continuation.
636 * infrun.c (handle_inferior_event): If stop_soon is
637 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
639 2008-11-04 Pedro Alves <pedro@codesourcery.com>
641 * inf-loop.c (inferior_event_handler): On INF_ERROR and
642 INF_REG_EVENT throwing, don't call target_async or pop_target.
643 Call pop_all_targets_above.
644 * remote.c (remote_close): Call remote_terminal_ours. Don't call
645 signal or target_async.
647 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
649 * eval.c (evaluate_subexp_standard): Assert that there is at
650 least one array dimension.
652 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
654 Make attach_command exception-safe
655 * infcmd.c (attach_command): Call async_enable_stdin
656 if exception is thrown.
658 2008-11-03 Pedro Alves <pedro@codesourcery.com>
660 * gdbarch.sh (has_global_solist): Mention global breakpoints.
661 * gdbarch.h: Regenerate.
663 2008-11-03 Pedro Alves <pedro@codesourcery.com>
665 * remote.c (remote_start_remote): If the solib list is global,
666 fetch libraries and insert breakpoints after connecting.
667 * infcmd.c (post_create_inferior): If the solist is shared between
668 inferiors, no need to refetch it on every new inferior.
669 (detach_command): If the shared library list is shared between
670 inferiors, then don't clear it on every inferior detach.
671 * gdbarch.sh (has_global_solist): New.
672 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
673 gdbarch_has_global_solist.
674 * target.c (target_pre_inferior): If the shared library list is
675 shared between inferiors, then don't clear it here, neither
676 invalidate the memory regions or clear the target description.
677 (target_detach): If the shared library list is shared between
678 inferiors, then don't remove breakpoints from the target here.
679 (target_disconnect): Comment.
680 * solib.c (update_solib_list): Check for null_ptid.
681 * breakpoint.c (insert_breakpoints, update_global_location_list):
682 If the shared library list is shared between inferiors, insert
683 breakpoints even if there's no execution.
684 (breakpoint_init_inferior): If the shared library list is shared
685 between inferiors, don't delete breakpoints or mark them
688 * gdbarch.c, gdbarch.h: Regenerate.
690 2008-10-31 Pedro Alves <pedro@codesourcery.com>
692 * inferior.h (inferior_ignoring_leading_exec_events): Delete
695 2008-10-31 Pedro Alves <pedro@codesourcery.com>
697 * inferior.h (write_inferior_status_register): Delete.
698 * infrun.c (write_inferior_status_register): Delete.
700 2008-10-30 Tom Tromey <tromey@redhat.com>
702 * value.c (coerce_array): Use check_typedef.
704 2008-10-30 Tom Tromey <tromey@redhat.com>
706 * cli/cli-logging.c (handle_redirections): Make a cleanup.
707 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
708 * regcache.c (regcache_print): Make a cleanup.
709 * maint.c (maintenance_print_architecture): Make a cleanup.
710 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
712 2008-10-30 Tom Tromey <tromey@redhat.com>
714 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
715 (do_close_cleanup): Don't free 'fd'.
717 2008-10-30 Tom Tromey <tromey@redhat.com>
719 * source.c (symtab_to_fullname): Test 'r >= 0'.
720 (psymtab_to_fullname): Likewise.
721 (get_filename_and_charpos): Make a cleanup.
722 (forward_search_command): Likewise.
723 (reverse_search_command): Likewise.
724 * exec.c (exec_file_attach): Close scratch_chan on failure.
725 * nto-procfs.c (procfs_open): Make a cleanup.
726 (procfs_pidlist): Likewise.
727 (do_closedir_cleanup): New function.
729 2008-10-30 Andreas Schwab <schwab@suse.de>
731 * infcmd.c (construct_inferior_arguments): Handle newlines
734 2008-10-30 Joel Brobecker <brobecker@adacore.com>
736 * breakpoint.h (enum bptype): Delete bp_catch_exec.
737 * breakpoint.c (insert_catchpoint): Remove handling for
738 bp_catch_exec breakpoint kinds.
739 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
740 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
741 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
742 (print_one_breakpoint_location, user_settable_breakpoint)
743 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
744 (allocate_bp_location, mention, breakpoint_re_set_one)
745 (disable_command, enable_command): Likewise.
746 (create_exec_event_catchpoint): Delete.
747 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
748 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
750 (catch_exec_breakpoint_ops): New static global.
751 (catch_exec_command_1): Use create_catchpoint instead of
752 create_exec_event_catchpoint to create the exec catchpoint.
754 2008-10-28 Tom Tromey <tromey@redhat.com>
756 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
757 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
758 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
759 (cli-utils.o): Remove.
760 * cli/cli-utils.c: Remove.
761 * cli/cli-utils.h: Remove.
763 2008-10-28 Tom Tromey <tromey@redhat.com>
765 * varobj.c (value_get_print_value): Include valprint.h.
766 (value_get_print_value): Use get_formatted_print_options.
767 * value.h (struct value_print_options): Declare.
768 (value_print, val_print, common_val_print, val_print_string):
770 * value.c: Include valprint.h.
771 (show_values): Use get_user_print_options.
772 (show_convenience): Likewise.
773 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
775 (struct value_print_options): New type.
776 (vtblprint, unionprint, addressprint, objectprint, print_max,
777 inspect_it, repeat_count_threshold, output_format,
778 stop_print_at_null): Don't declare.
779 (user_print_options, get_user_print_options,
780 get_raw_print_options, get_formatted_print_options): Declare.
781 (print_array_indexes_p): Don't declare.
782 (maybe_print_array_index, val_print_array_elements): Update.
783 * valprint.c (print_max): Remove.
784 (user_print_options): New global.
785 (get_user_print_options, get_raw_print_options,
786 get_formatted_print_options): New functions.
787 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
788 prettyprint_structs, prettyprint_arrays, unionprint,
789 addressprint): Remove.
790 (val_print): Remove format, deref_ref, pretty arguments; add
792 (common_val_print): Likewise.
793 (print_array_indexes_p): Remove.
794 (maybe_print_array_index): Remove format, pretty arguments; add
796 (val_print_array_elements): Remove format, deref_ref, pretty
797 arguments; add options. Update.
798 (val_print_string): Add options argument. Update.
799 (_initialize_valprint): Use user_print_options.
800 (output_format): Remove.
801 (set_output_radix_1): Use user_print_options.
802 * typeprint.c: Include valprint.h.
803 (objectprint): Don't declare.
804 (whatis_exp): Use get_user_print_options.
805 * tui/tui-regs.c: Include valprint.h.
806 (tui_register_format): Use get_formatted_print_options.
807 * tracepoint.c: Include valprint.h.
808 (addressprint): Don't declare.
809 (trace_mention): Use get_user_print_options.
810 (tracepoints_info): Likewise.
811 * stack.c (print_frame_args): Use get_raw_print_options.
812 (print_frame_info): Use get_user_print_options.
813 (print_frame): Likewise.
814 * sh64-tdep.c: Include valprint.h
815 (sh64_do_register): Use get_formatted_print_options.
816 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
817 pretty arguments; add options.
818 (scm_scmlist_print): Likewise. Update.
819 (scm_scmval_print): Likewise.
820 (scm_val_print): Likewise.
821 (scm_value_print): Remove format, pretty arguments; add options.
823 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
825 * scm-lang.c (scm_printstr): Add options argument.
826 * python/python-value.c: Include valprint.h.
827 (valpy_str): Use get_user_print_options.
828 * printcmd.c: Include valprint.h.
829 (addressprint): Don't declare.
830 (inspect_it): Remove.
831 (print_formatted): Remove format option; add options. Update.
832 (print_scalar_formatted): Likewise.
833 (print_address_demangle): Use get_user_print_options.
834 (do_examine): Use get_formatted_print_options.
835 (print_command_1): Likewise.
836 (output_command): Use get_formatted_print_options.
837 (do_one_display): Likewise.
838 (print_variable_value): Use get_user_print_options.
839 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
840 pretty arguments; add options. Update.
841 (pascal_value_print): Remove format, pretty arguments; add
843 (vtblprint, objectprint): Don't declare.
844 (pascal_static_field_print): Remove.
845 (pascal_object_print_value_fields): Remove format, pretty
846 arguments; add options. Update.
847 (pascal_object_print_static_field): Likewise.
848 (_initialize_pascal_valprint): Use user_print_options. Update.
849 * p-lang.h (pascal_val_print, pascal_value_print,
850 pascal_printstr, pascal_object_print_value_fields): Update.
851 (vtblprint, static_field_print): Don't declare.
852 * p-lang.c (pascal_printstr): Add options argument. Update.
853 * objc-lang.c (objc_printstr): Add options argument. Update.
854 * mt-tdep.c: Include valprint.h.
855 (mt_registers_info): Use get_raw_print_options.
856 * mips-tdep.c: Include valprint.h.
857 (mips_print_fp_register): Use get_formatted_print_options.
858 (mips_print_register): Likewise.
859 * mi/mi-main.c: Include valprint.h.
860 (get_register): Use get_user_print_options.
861 (mi_cmd_data_evaluate_expression): Likewise.
862 (mi_cmd_data_read_memory): Use get_formatted_print_options.
863 * mi/mi-cmd-stack.c: Include valprint.h.
864 (list_args_or_locals): Use get_raw_print_options.
865 * m2-valprint.c (print_function_pointer_address): Add addressprint
867 (m2_print_long_set): Remove format, pretty arguments.
868 (m2_print_unbounded_array): Remove format, deref_ref, pretty
869 arguments; add options. Update.
870 (print_unpacked_pointer): Remove format argument; add options.
872 (print_variable_at_address): Remove format, deref_ref, pretty
873 arguments; add options. Update.
874 (m2_print_array_contents): Likewise.
875 (m2_val_print): Likewise.
876 * m2-lang.h (m2_val_print): Update.
877 * m2-lang.c (m2_printstr): Add options argument. Update.
878 * language.h (struct value_print_options): Declare.
879 (struct language_defn) <la_printstr>: Add options argument.
880 <la_val_print>: Remove format, deref_ref, pretty argument; add
882 <la_value_print>: Remove format, pretty arguments; add options.
883 <la_print_array_index>: Likewise.
884 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
885 LA_PRINT_ARRAY_INDEX): Update.
886 (default_print_array_index): Update.
887 * language.c (default_print_array_index): Remove format, pretty
888 arguments; add options. Update.
889 (unk_lang_printstr): Add options argument.
890 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
892 (unk_lang_value_print): Remove format, pretty arguments; add
894 * jv-valprint.c (java_value_print): Remove format, pretty
895 arguments; add options. Update.
896 (java_print_value_fields): Likewise.
897 (java_val_print): Remove format, deref_ref, pretty arguments; add
899 * jv-lang.h (java_val_print, java_value_print): Declare.
900 * infcmd.c: Include valprint.h.
901 (print_return_value): Use get_raw_print_options.
902 (default_print_registers_info): Use get_user_print_options,
903 get_formatted_print_options.
904 (registers_info): Use get_formatted_print_options.
905 * gdbtypes.h (struct value_print_options): Declare.
906 (print_scalar_formatted): Update.
907 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
908 pretty arguments; add options. Update.
909 (f77_print_array): Likewise.
910 (f_val_print): Likewise.
911 * f-lang.h (f_val_print): Update.
912 * f-lang.c (f_printstr): Add options argument. Update.
913 (c_value_print): Update declaration.
914 * expprint.c: Include valprint.h.
915 (print_subexp_standard): Use get_raw_print_options,
916 get_user_print_options.
917 * eval.c: Include valprint.h.
918 (objectprint): Don't declare.
919 (evaluate_subexp_standard): Use get_user_print_options.
920 * cp-valprint.c (vtblprint, objectprint, static_field_print):
922 (cp_print_value_fields): Remove format, pretty arguments; add
924 (cp_print_value): Likewise.
925 (cp_print_static_field): Likewise.
926 (_initialize_cp_valprint): Use user_print_options. Update.
927 * c-valprint.c (print_function_pointer_address): Add addressprint
929 (c_val_print): Remove format, deref_ref, pretty arguments; add
931 (c_value_print): Add options argument. Update.
932 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
933 (vtblprint, static_field_print): Don't declare.
934 (cp_print_value_fields): Update.
935 * c-lang.c (c_printstr): Add options argument. Update.
936 * breakpoint.c: Include valprint.h.
937 (addressprint): Don't declare.
938 (watchpoint_value_print): Use get_user_print_options.
939 (print_one_breakpoint_location): Likewise.
940 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
941 print_exception_catchpoint): Likewise.
942 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
943 get_user_print_options.
944 * ada-valprint.c (struct ada_val_print_args): Remove format,
945 deref_ref, and pretty; add options.
946 (print_optional_low_bound): Add options argument.
947 (val_print_packed_array_elements): Remove format and pretty
948 arguments; add options. Update.
949 (printstr): Add options argument. Update.
950 (ada_printstr): Likewise.
951 (ada_val_print): Remove format, deref_ref, pretty arguments; add
952 options argument. Update.
953 (ada_val_print_stub): Update.
954 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
956 (ada_val_print_1): Likewise.
957 (print_variant_part): Likewise.
958 (ada_value_print): Remove format, pretty arguments; add options.
960 (print_record): Likewise.
961 (print_field_values): Likewise.
962 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
964 * ada-lang.c (ada_print_array_index): Add options argument; remove
965 format and pretty arguments.
966 (print_one_exception): Use get_user_print_options.
968 2008-10-28 Tom Tromey <tromey@redhat.com>
970 * cli/cli-script.c (do_fclose_cleanup): Remove.
971 (script_from_file): Use make_cleanup_fclose.
972 * xml-tdesc.c (do_cleanup_fclose): Remove.
973 (fetch_xml_from_file): Use make_cleanup_fclose.
974 * tracepoint.c (tracepoint_save_command): Use
975 make_cleanup_fclose. Always free pathname.
976 * source.c (print_source_lines_base): Use make_cleanup_fclose.
977 * remote.c (fclose_cleanup): Remove.
978 (remote_file_put): Use make_cleanup_fclose.
979 (remote_file_get): Likewise.
980 * linux-nat.c (linux_nat_find_memory_regions): Use
982 (linux_nat_info_proc_cmd): Likewise.
983 (linux_proc_pending_signals): Likewise.
984 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
986 * cli/cli-dump.c (do_fclose_cleanup): Remove.
987 (make_cleanup_fclose): Remove.
988 * defs.h (make_cleanup_fclose): Declare.
989 * utils.c (do_fclose_cleanup): New function.
990 (make_cleanup_fclose): Likewise.
992 2008-10-27 Pedro Alves <pedro@codesourcery.com>
994 * inflow.c (kill_command): If the target claims there is still
995 execution, don't clear the thread list.
997 2008-10-27 Pedro Alves <pedro@codesourcery.com>
999 * cp-name-parser.y: Include defs.h instead of config.h.
1000 (parse_escape): Rename to ...
1001 (cp_parse_escape): ... this.
1003 (xfree) [TEST_CPNAMES]: New.
1005 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1007 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1008 2.13 and configure.in.
1010 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1012 * target.h (struct target_ops) <to_supports_multi_process>: New
1014 (target_supports_multi_process): New define.
1015 * target.c (update_current_target): Inherit and de_fault
1016 to_supports_multi_process.
1017 * infcmd.c (attach_command): Allow attaching to multiple processes
1018 if the target supports it.
1019 (detach_command): If the target claims there is still execution,
1020 don't clear the thread list.
1021 * remote.c (remote_supports_multi_process): New.
1022 (init_remote_ops): Register remote_supports_multi_process.
1024 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1026 * Makefile.in (.y.c, .l.c): sed free to xfree.
1028 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1030 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1032 (CDEPS): Remove reference to $(TM_CDEPS).
1034 2008-10-26 Michael Snyder <msnyder@vmware.com>
1036 * infrun.c (handle_inferior_event): Handle dynamic symbol
1037 resolution in reverse.
1039 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1041 * infrun.c: Minor comment reformatting.
1043 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1045 * ada-exp.y (write_object_renaming): Use malloc instead of
1047 * p-exp.y (pop_current_type): Use free instead of xfree.
1049 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1051 * fork-child.c (startup_inferior): Only set threads not-executing
1052 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1053 keep waiting, don't resume. On all other cases but
1054 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1057 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1059 Remote non-stop mode support.
1061 * remote.c (pending_stop_reply): New.
1062 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1064 (remote_async_inferior_event_token)
1065 (remote_async_get_pending_events_token): New.
1066 (notice_new_inferiors): New, abstracted out from record_currthread.
1067 (record_currthread): Call it.
1068 (remote_threads_info): Default threads to running in non-stop
1069 mode. In non-stop mode, only qfThreadInfo is supported.
1070 (remote_close): Discard all pending stop_replies. Close the event
1072 (set_stop_requested_callback): New.
1073 (remote_start_remote): Implement non-stop mode startup. In
1074 all-stop, don't clear the thread list here.
1075 (remote_non_stop_feature): New.
1076 (remote_protocol_features): Add a "QNonStop" feature.
1077 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1078 Clear the thread list here.
1079 (remote_detach_1): Discard pending stop replies of the process we
1081 (extended_remote_attach_1): Implement non-stop mode.
1082 (remote_vcont_probe): Recognize `vCont;t'.
1083 (remote_vcont_resume): Implement non-stop mode.
1084 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1086 (remote_stop_ns): New.
1087 (remote_stop): Rename to ...
1088 (remote_stop_as): ... this. If we have a cached wait status,
1089 don't bother interrupting the remote.
1090 (remote_stop): Reimplement as wrapper around remote_stop_as and
1092 (interrupt_query): Don't query in async mode.
1093 (struct cached_reg, cahed_reg_t): New.
1094 (struct stop_reply): New.
1095 (stop_reply_queue): New.
1096 (stop_reply_xmalloc, stop_reply_xfree)
1097 (discard_pending_stop_replies, do_stop_reply_xfree)
1098 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1099 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1100 (process_stop_reply): New.
1101 (remote_wait_ns): New.
1102 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1103 notion of current general thread is a process exit was reported.
1104 (remote_wait): Call remote_wait_ns in non-stop mode.
1105 (handle_notification): New.
1106 (putpkt_binary): Handle notifications. Don't care for
1107 waiting_for_stop_reply in non-stop mode.
1108 (getpkt_sane): Rename to ...
1109 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1110 argument. Handle it. Handle notifications.
1111 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1112 (getpkt_or_notif_sane): New.
1113 (select_new_thread_callback): Check for exited state instead of
1114 comparing the ptid against minus_one_ptid.
1115 (extended_remote_create_inferior_1): Query the remote about the
1117 (remote_supports_non_stop): New.
1118 (init_remote_ops): Register it.
1119 (remote_async_inferior_event_handler): New.
1120 (remote_async_get_pending_events_handler): New.
1122 * infcmd.c (proceed_thread_callback): Comment.
1123 (proceed_after_attach_callback, proceed_after_attach): New.
1124 (attach_command_post_wait): In background attach, resume all
1125 threads, but only if they are unsignalled, and not explicitly
1126 stopped. In foreground attach, in non-stop mode, make sure to
1127 stop all threads of the just attached to process.
1128 (attach_command): In non-stop mode: If doing a background attach,
1129 stop at least one thread. If a foreground attach, stop all
1132 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1134 * event-loop.h: Mention async_event_handlers.
1135 (async_event_handler): Forward declare.
1136 (async_event_handler_func): New typedef.
1137 (create_async_event_handler, delete_async_event_handler)
1138 (mark_async_event_handler): Declare.
1139 * event-loop.c (event_data): New.
1140 (event_handler_func): Take an event_data instead of an integer.
1141 (struct gdb_event): Replace the integer file descriptor by a
1143 (async_event_handler): New.
1144 (async_handler_ready): Delete.
1145 (async_event_handler_list): New.
1146 (create_event): New.
1147 (create_file_event): Use it.
1148 (process_event): Adjust.
1149 (gdb_do_one_event): Poll from the event sources in round-robin
1150 fashion across calls. Be sure to consult all sources before
1152 (handle_file_event): Take an event_data instead of an integer.
1154 (gdb_wait_for_event): Add `block' argument. Handle it.
1155 (mark_async_signal_handler): Remove unneeded cast.
1156 (invoke_async_signal_handler): Rename to ...
1157 (invoke_async_signal_handlres): ... this. Return true if any was
1159 (check_async_ready): Delete
1160 (create_async_event_handler): New.
1161 (mark_async_event_handler): New.
1162 (struct async_event_handler_data): New.
1163 (invoke_async_event_handler): New.
1164 (check_async_event_handlers): New.
1165 (delete_async_event_handler): New.
1166 (handle_timer_event): Adjust.
1168 2008-10-24 Doug Evans <dje@google.com>
1170 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1171 is NULL. Simplify obs == NULL case.
1173 2008-10-24 Hui Zhu <teawater@gmail.com>
1174 Pedro Alves <pedro@codesourcery.com>
1176 * infrun.c (can_use_displaced_stepping): Change type to
1178 (can_use_displaced_stepping_auto): New string.
1179 (can_use_displaced_stepping_on): New string.
1180 (can_use_displaced_stepping_off): New string.
1181 (can_use_displaced_stepping_enum): New array.
1182 (show_can_use_displaced_stepping): In auto mode, also show
1183 the current effect of the option.
1184 (use_displaced_stepping): Return non-zero if displaced
1185 stepping is auto, and can be used with GDBARCH, and in
1186 non-stop mode. Return non-zero if displaced stepping is on,
1187 and can be used with GDBARCH. Return zero otherwise.
1188 (_initialize_infrun): Make the "set displaced-stepping"
1189 command an enum command. Change its class to class_run.
1190 Place it in the top level set list. Extend help to describe
1193 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1195 * defs.h: Mention ptid_is_pid.
1196 * inferior.h (ptid_is_pid): Declare.
1197 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1198 (set_stop_requested): Declare.
1199 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1200 * infrun.c (clear_proceed_status): Clear stop_requested.
1201 (infrun_thread_stop_requested_callback,
1202 infrun_thread_stop_requested): New.
1203 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1204 thread that had an explicit stop request, pretend we got a
1205 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1207 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1208 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1209 instead of mentioning signal 0.
1211 * thread.c (set_stop_requested): New.
1213 * linux-nat.c (queued_waitpid): Rename to ...
1214 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1215 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1216 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1218 (send_sigint_callback): Delete.
1219 (linux_nat_stop_lwp): New.
1220 (linux_nat_stop): Use it.
1222 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1224 * python/python-value (valpy_getitem): Fix heap corruption.
1226 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1228 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1229 (procfs_create_inferior): Fetch list of threads.
1231 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1233 * nto-procfs.c (procfs_files_info): Fix a typo.
1234 (procfs_create_inferior): Make attach_flag per-inferior.
1236 2008-10-23 Tom Tromey <tromey@redhat.com>
1238 * python/python-value.c (value_to_value_object): Initialize
1240 (valpy_new): Likewise.
1242 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1243 Joel Brobecker <brobecker@adacore.com>
1245 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1246 initializer. Define the strings as const.
1247 (short_task_info, info_task): Translate the strings above.
1249 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1251 * NEWS: Add entry for new feature (Ada tasking support).
1253 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1255 * configure.ac: On alpha-osf, error out if enable_tui is set to
1256 "yes", and set enable_tui to "no" if previously set to "auto".
1257 Check for waddstr only if TUI support was requested. Move the
1258 part of the configure script that updates various Makefile
1259 variables up, together with the check for waddstr.
1260 * configure: Regenerate.
1262 2008-10-22 Joel brobecker <brobecker@adacore.com>
1264 * gdbtypes.c (copy_type): New function.
1265 * gdbtypes.h (copy_type): Add declaration.
1266 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1267 variable, then use it.
1269 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1271 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1272 (target_get_ada_task_ptid): New macro.
1273 * target.c (default_get_ada_task_ptid): New function.
1274 (update_current_target): Inherit field default_get_ada_task_ptid.
1275 (update_current_target): Make default_get_ada_task_ptid the default
1276 value for field to_get_ada_task_ptid.
1277 * ada-lang.h (struct task_control_block): Delete. Never used.
1278 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1280 (struct ada_task_info): New.
1281 (ada_task_is_alive, ada_find_printable_frame)
1282 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1284 (ada_build_task_list): Update prototype.
1285 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1286 * ada-lang.c (ada_find_printable_frame): Make non-static.
1287 * ada-tasks.c: New file.
1288 * Makefile.in (SFILES): Add ada-tasks.c.
1289 (COMMON_OBS): Add ada-tasks.o.
1290 * linux-thread-db.c (thread_db_find_thread_from_tid)
1291 (thread_db_get_ada_task_ptid): New functions.
1292 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1294 2008-10-22 Tom Tromey <tromey@redhat.com>
1297 * c-exp.y (string_exp): New production.
1300 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1302 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1305 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1307 * NEWS: Add entry mentioning thread-support on Tru64
1309 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1311 * dec-thread.c: New file.
1312 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1313 (NAT_CLIBS): Define.
1315 2008-10-19 Hui Zhu <teawater@gmail.com>
1317 * infrun.c (handle_inferior_event): Set "stop_pc" when
1318 TARGET_WAITKIND_NO_HISTORY.
1320 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1322 * python/python-value.c (value_object_methods)
1323 (value_object_as_number, value_object_as_mapping): Move to bottom
1325 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1326 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1327 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1328 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1329 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1330 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1332 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1334 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1337 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1339 * infcmd.c (GO_USAGE): Delete.
1340 (go_command): Adjust.
1342 2008-10-17 Michael Snyder <msnyder@vmware.com>
1343 Target interface for reverse debugging.
1344 * target.h (enum target_waitkind):
1345 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1346 (struct target_ops): New method to_can_execute_reverse.
1347 (target_can_execute_reverse): New macro.
1348 * target.c (update_current_target): Inherit to_can_execute_reverse.
1350 Remote interface for reverse debugging.
1351 * remote.c (remote_can_execute_reverse): New target method.
1352 (remote_resume): Check for reverse exec direction, and send
1353 appropriate command to target.
1354 (remote_wait_as): Check target response for NO_HISTORY status.
1355 Also check for empty reply (target doesn't understand "bs" or "bc).
1356 (remote_vcont_resume): Jump out if attempting reverse execution.
1358 Event handling interface for reverse debugging.
1359 * infrun.c (execution_direction): New state variable.
1360 (enum inferior_stop_reason): Add NO_HISTORY reason.
1361 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1362 Handle stepping over a function call in reverse.
1363 Handle stepping thru a line range in reverse.
1364 Handle setting a step-resume breakpoint in reverse.
1365 Handle stepping into a function in reverse.
1366 Handle stepping between line ranges in reverse.
1367 (print_stop_reason): Print reason for NO_HISTORY.
1368 (step_into_function): Rename to handle_step_into_function.
1369 (handle_step_into_function_backward): New function.
1370 (set_exec_direction_func, show_exec_direction_func): New funcs.
1371 (proceed): No need to singlestep over a breakpoint
1372 when resuming in reverse.
1374 * inferior.h (enum exec_direction_kind): New enum.
1375 (execution_direction): Export new execution state variable.
1377 * breakpoint.c (make_breakpoint_silent): New function.
1378 * breakpoint.h (make_breakpoint_silent): Export.
1379 * infcmd.c (finish_command): Check for reverse exec direction.
1380 (finish_backward): New function, handle finish cmd in reverse.
1382 User interface for reverse execution.
1383 * Makefile.in (reverse.c): New file.
1384 * reverse.c: New file. User interface for reverse execution.
1386 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1388 * remote.c (record_currthread): Add inferior before child threads.
1389 (remote_threads_info): Check for exited threads. Mention
1392 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1394 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1395 Delete bp_catch_fork and bp_catch_vfork.
1396 (struct breakpoint_ops): Add new methods "insert", "remove"
1397 and "breakpoint_hit".
1398 * breakpoint.c (create_fork_vfork_event_catchpoint)
1399 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1400 (insert_catchpoint): Remove handling of bp_catch_fork and
1401 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1402 catchpoints instead.
1403 (insert_bp_location, update_breakpoints_after_exec)
1404 (remove_breakpoint, bpstat_check_location, bpstat_what)
1405 (allocate_bp_location): Likewise.
1406 (print_it_typical, print_one_breakpoint_location, mention): Remove
1407 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1408 (ep_is_catchpoint, user_settable_breakpoint)
1409 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1410 (breakpoint_re_set_one, disable_command, enable_command):
1411 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1412 bp_catchpoint breakpoints.
1413 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1414 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1416 (catch_fork_breakpoint_ops): New static constant.
1417 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1418 (print_it_catch_vfork, print_one_catch_vfork)
1419 (print_mention_catch_vfork): New functions.
1420 (catch_vfork_breakpoint_ops): New static constant.
1421 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1422 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1423 to create the fork and vfork catchpoints.
1424 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1425 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1427 (catch_exception_unhandled_breakpoint_ops): Likewise.
1428 (catch_assert_breakpoint_ops): Likewise.
1430 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1432 * remote.c (set_general_process): New.
1433 (remote_check_symbols): Use it.
1435 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1437 * remote.c (push_remote_target): Delete.
1438 * target.h (push_remote_target): Delete declaration.
1440 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1442 * remote.c (remote_close): Unregister remote_desc from the event
1443 loop. Always restore the SIGINT handler. Discard all inferiors
1445 (remote_detach_1, remote_disconnect): Don't unregister the file
1446 descriptor from the event loop here.
1447 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1448 of morning the current inferior.
1449 (remote_kill): Don't unregister the file descriptor from the event
1451 (remote_mourn_1): Don't discard inferiors here.
1453 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1455 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1457 (moribund_breakpoint_here_p): Record the moribund
1458 location in the moribund_locations vector.
1459 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1460 (displaced_step_fixup): Check if the breakpoint the thread was
1461 trying to step over has been removed since having been placed in
1462 the displaced stepping queue.
1463 (adjust_pc_after_break): In non-stop mode, check for a moribund
1464 breakpoint at the stop pc.
1465 (handle_inferior_event): Don't retire moribund breakpoints on
1466 TARGET_WAITKIND_IGNORE.
1468 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1470 * infrun.c (displaced_step_prepare): Switch thread temporarily
1472 (displaced_step_fixup): Make sure target_resume sees ptid as
1473 inferior_ptid. Add debug output.
1475 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1479 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1480 (print_one_breakpoint_location): Adjust.
1481 (breakpoint_clear_ignore_counts): Delete.
1482 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1484 * target.c (generic_mourn_inferior): Don't clear ignore
1485 counts (never reached).
1487 2008-10-10 Doug Evans <dje@google.com>
1489 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1490 for dwarf section offsets and sizes.
1492 (dwarf2_per_cu_data): Ditto.
1493 (create_all_comp_units): Change offset to unsigned int.
1494 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1495 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1497 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1498 All callers updated.
1499 (read_checked_initial_length_and_offset): New function.
1500 (read_offset_1): New function.
1501 (read_offset): Call it.
1502 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1503 instead of read_initial_length. Call read_offset_1 instead of
1506 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1507 All callers updated.
1509 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1510 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1511 DW_AT_HP_block_index.
1513 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1515 * remote.c (remote_start_remote): Always tell the stub if we're in
1518 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1520 * remote.c (remote_wait): Rename to...
1521 (remote_wait_as): ... this. Don't loop here. If the remote
1522 didn't stop, return TARGET_WAITKIND_IGNORE.
1523 (remote_wait): New, reimplemented on top of remote_wait_as.
1525 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1527 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1530 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1532 * MAINTAINERS (Write After Approval): Add myself.
1534 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1536 Make it compile without warnings.
1538 * procfs.c (create_procinfo): Initialize `parent'.
1539 (dead_procinfo): Pass a constant string as format to error.
1540 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1541 (procfs_find_LDT_entry): Adjust format string to long int
1543 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1544 (procfs_xfer_memory): Adjust prototype.
1545 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1546 variable as printf_filtered format.
1547 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1548 * Makefile.in: Remove special rule.
1550 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1551 Daniel Jacobowitz <dan@codesourcery.com>
1553 * remote.c (remote_open_1): Move acknowledging any pending ack,
1554 querying supported features, activating noack mode, finding the
1555 target description, enabling extended remote, and checking remote
1556 symbols from here ...
1557 (remote_start_remote): ... to here.
1558 (remote_open_1): Don't pop the target if it is already gone.
1559 * target.c (unpush_target): Check for the dummy target.
1561 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1563 * ser-mingw.c: Include "command.h".
1564 (pipe_windows_open): Declare locals at the beginning of the scope.
1566 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1568 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1570 (remote_open_1): Clear waiting_for_stop_reply.
1571 (remote_resume): Set waiting_for_stop_reply.
1572 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1573 (putpkt_binary): If we're in async mode and waiting for a stop
1574 reply, bail out with an error.
1575 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1577 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1579 * remote.c (remote_get_thread_info): If the remote doesn't support
1580 the query, bail out.
1582 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1584 Convert static_kind into loc_kind enum.
1585 * gdbtypes.h (enum field_loc_kind): New.
1586 (union field_location): New field dwarf_block.
1587 (struct field): Rename static_kind as loc_kind.
1588 (FIELD_STATIC_KIND): Rename to ...
1589 (FIELD_LOC_KIND): ... here.
1590 (TYPE_FIELD_STATIC_KIND): Rename to ...
1591 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1592 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1593 (TYPE_FIELD_STATIC): Remove.
1594 (TYPE_FIELD_BITPOS): Reformat.
1595 (SET_FIELD_BITPOS): New.
1596 (FIELD_PHYSADDR): Rename to ...
1597 (FIELD_STATIC_PHYSADDR): ... here.
1598 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1599 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1600 (FIELD_PHYSNAME): Rename to ...
1601 (FIELD_STATIC_PHYSNAME): ... here.
1602 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1603 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1604 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1605 (field_is_static): New declaration.
1606 * gdbtypes.c (field_is_static): New function.
1607 (copy_type_recursive): Update throughout.
1608 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1609 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1610 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1612 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1613 Pedro Alves <pedro@codesourcery.com>
1615 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1616 avoid a name collision.
1617 * gnu-nat.c: Likewise.
1618 * i386gnu-nat.c: Likewise.
1620 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1622 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1623 of arguments that are references.
1625 2008-10-06 Doug Evans <dje@google.com>
1627 * dwarf2read.c (dwarf2_die_debug): New static global.
1628 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1629 Print to specified file, indented by the specified amount.
1630 (dump_die_for_error): New fn. Point all existing callers of
1632 (dump_die_die_1,dump_die): New fns, replaces ...
1633 (dump_die_list): ... deleted.
1634 (read_die_and_children_1): Old contents of read_die_and_children
1636 (read_die_and_children): Rewrite.
1637 (read_die_and_siblings): Call read_die_and_children_1 instead of
1638 read_die_and_children.
1639 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1640 * gdbinit.in (pdie): New macro.
1642 * dwarf2read.c (offset_in_cu_p): New function.
1643 (find_partial_die,follow_die_ref): Use it.
1645 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1646 (maintenance_info_psymtabs): Ditto.
1648 2008-10-05 Michael Snyder <msnyder@vmware.com>
1650 * infrun.c (handle_inferior_event): Fix typo in comment.
1652 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1654 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1656 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1659 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1660 different lifetimes.
1662 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1664 * solib-osf.c: Include "solib.h".
1666 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1668 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1669 and check for out-of-memory condition.
1670 * exec.c (exec_file_command): Call it.
1671 * infrun.c (handle_command, xdb_handle_command): Likewise.
1672 * interps.c (interpreter_exec_cmd): Likewise.
1673 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1674 * procfs.c (info_proc_cmd): Likewise.
1675 * remote-mips.c (common_open): Likewise.
1676 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1677 (gdbsim_open): Likewise.
1678 * remote.c (extended_remote_run, remote_put_command)
1679 (remote_get_command, remote_delete_command): Likewise.
1680 * ser-mingw.c (pipe_windows_open): Likesise.
1681 * source.c (add_path, show_substitute_path_command)
1682 (unset_substitute_path_command, set_substitute_path_command):
1684 * stack.c (backtrace_command): Likewise.
1685 * symfile.c (symbol_file_command, generic_load)
1686 (add_symbol_file_command): Likesise.
1687 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1688 (maintenance_print_msymbols): Likewise.
1690 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1692 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1693 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1694 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1695 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1696 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1697 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1698 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1699 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1700 (f77_get_upperbound): ... this function handling now only
1701 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1702 (f77_get_dynamic_lowerbound): Replace with ...
1703 (f77_get_lowerbound): ... this function handling now only
1704 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1705 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1706 Update their callers.
1707 * eval.c (evaluate_subexp_standard): Update their callers.
1708 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1709 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1711 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1712 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1713 the lower_bound_was_default variable. Update the
1714 f77_get_dynamic_upperbound, f77_get_upperbound and
1715 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1716 * gdbtypes.c (print_bound_type): Remove the function.
1717 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1719 * gdbtypes.h (enum array_bound_type): Remove.
1720 (struct main_type): Remove the fields upper_bound_type and
1721 lower_bound_type. Comment the new overload of the field artificial.
1722 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1723 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1724 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1725 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1727 2008-10-02 Tom Tromey <tromey@redhat.com>
1729 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1731 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1733 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1735 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1736 (mips_linux_init_abi): Do not override skip_trampoline_code.
1737 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1738 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1739 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1740 (mips_skip_mips16_trampoline_code): Rename from
1741 mips_skip_trampoline_code.
1742 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1743 * infrun.c (handle_inferior_event): Do not pass zero to
1744 in_solib_dynsym_resolve_code.
1746 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1747 Pedro Alves <pedro@codesourcery.com>
1749 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1752 2008-10-01 Tom Tromey <tromey@redhat.com>
1754 * symtab.c (search_symbols): Update.
1755 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1757 2008-10-01 Tom Tromey <tromey@redhat.com>
1759 * symfile.c (syms_from_objfile): Update.
1760 (reread_symbols): Update.
1761 * objfiles.h (OBJF_SYMS): Remove.
1762 (OBJF_REORDERED): Renumber.
1763 (OBJF_SHARED): Likewise.
1764 (OBJF_READNOW): Likewise.
1765 (OBJF_USERLOADED): Likewise.
1767 2008-10-01 Tom Tromey <tromey@redhat.com>
1769 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1770 (find_pc_sect_symtab): Likewise.
1771 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1772 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1773 MSYMBOL_TYPE, not SYMBOL_TYPE.
1774 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1775 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1776 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1778 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1780 2008-10-01 Tom Tromey <tromey@redhat.com>
1782 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1783 (scan_xcoff_symtab): Update.
1784 * mdebugread.c (record_minimal_symbol): Update.
1785 (parse_partial_symbols): Update.
1786 * elfread.c (record_minimal_symbol): Update.
1787 * dbxread.c (record_minimal_symbol): Update.
1788 * coffread.c (record_minimal_symbol): Update.
1789 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1790 (sh64_elf_make_msymbol_special): Update.
1791 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1792 MSYMBOL_TARGET_FLAG_1.
1793 (mips_elf_make_msymbol_special): Likewise.
1794 (msymbol_is_special): Likewise.
1795 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1796 (install_minimal_symbols): Likewise.
1797 (prim_record_minimal_symbol): Update.
1798 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1799 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1800 (MSYMBOL_SET_RTI): Redefine.
1801 (MSYMBOL_IS_RTC): Redefine.
1802 (MSYMBOL_IS_RTI): Redefine.
1803 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1804 (MSYMBOL_IS_SPECIAL): Redefine.
1805 * symtab.h (struct minimal_symbol) <info>: Remove.
1806 <target_flag_1, target_flag_2>: New fields.
1807 (MSYMBOL_INFO): Remove.
1808 (MSYMBOL_TARGET_FLAG_1): New macro.
1809 (MSYMBOL_TARGET_FLAG_2): Likewise.
1810 (prim_record_minimal_symbol_and_info): Update.
1812 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1814 * ada-lang.c (is_digits_suffix): Delete unused function.
1816 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1818 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1821 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1823 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1825 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1826 supposed to be null. Fixes debugger segfaults.
1827 (is_unchecked_variant): New function.
1828 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1830 (ada_template_to_fixed_record_type_1): Fix comment.
1832 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1834 * ada-lang.c (standard_exc): New static constant.
1835 (ada_exception_catchpoint_cond_string): Add special handling
1836 for the predefined exceptions.
1838 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1840 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1841 the code accordingly.
1843 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1845 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1846 treatment of expect_type. Return the correct type when dereferencing
1849 2008-09-30 Tom Tromey <tromey@redhat.com>
1852 * symtab.c (struct add_macro_name_data): New struct.
1853 (add_macro_name): New function.
1854 (default_make_symbol_completion_list): Complete macro names.
1855 * scm-lang.c (scm_language_defn): Update.
1856 * p-lang.c (pascal_language_defn): Update.
1857 * objc-lang.c (objc_language_defn): Update.
1858 * macrotab.h (macro_callback_fn): Add user_data argument.
1859 (macro_for_each): Likewise.
1860 (macro_for_each_in_scope): Declare.
1861 * macrotab.c: (struct macro_for_each_data): New struct.
1862 (foreach_macro): Use it.
1863 (macro_for_each): Likewise.
1864 (foreach_macro_in_scope): New function.
1865 (macro_for_each_in_scope): Likewise.
1866 * macrocmd.c (print_one_macro): Add argument.
1867 (macro_list_command): Pass NULL to macro_for_each.
1868 * m2-lang.c (m2_language_defn): Update.
1869 * language.h (struct language_defn) <la_macro_expansion>: New
1871 (macro_expansion): New enum.
1872 * language.c (unknown_language_defn): Update. Fix order of
1874 (auto_language_defn): Likewise.
1875 (local_language_defn): Update.
1876 * jv-lang.c (java_language_defn): Update.
1877 * f-lang.c (f_language_defn): Update.
1878 * c-lang.c (c_language_defn): Update.
1879 (cplus_language_defn): Likewise.
1880 (asm_language_defn): Likewise.
1881 (minimal_language_defn): Likewise.
1882 * ada-lang.c (ada_language_defn): Update.
1884 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1886 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1887 (get_scope_pc_bounds): Use it.
1889 2008-09-27 Tom Tromey <tromey@redhat.com>
1892 * macrocmd.c (extract_identifier): Add is_parameter argument.
1893 (macro_define_command): Update.
1894 (macro_undef_command): Likewise.
1895 * macroexp.c (stringify): New function.
1896 (find_parameter): Likewise.
1897 (gather_arguments): Add nargs argument. Handle varargs.
1898 (substitute_args): Add is_varargs and va_arg_name arguments.
1899 Handle varargs, splicing, stringification. Use find_parameter.
1900 (expand): Handle varargs.
1902 2008-09-27 Tom Tromey <tromey@redhat.com>
1904 * scm-lang.c (scm_language_defn): Update.
1905 * p-typeprint.c (pascal_print_typedef): New function.
1906 * p-lang.h: (pascal_print_typedef): Declare.
1907 * p-lang.c (pascal_language_defn): Update.
1908 * objc-lang.c (objc_language_defn): Update.
1909 * m2-typeprint.c (m2_print_typedef): New function.
1910 * m2-lang.h (m2_print_typedef): Declare.
1911 * m2-lang.c (m2_language_defn): Update.
1912 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1914 (struct language_defn) <la_print_typedef>: New field.
1915 (default_print_typedef): Declare.
1916 (LA_PRINT_TYPEDEF): New define.
1917 * language.c (unknown_language_defn): Update.
1918 (auto_language_defn): Update.
1919 (local_language_defn): Update.
1920 * jv-lang.c (java_language_defn): Update.
1921 * f-lang.c (f_language_defn): Update.
1922 * c-typeprint.c (c_print_typedef): New function.
1923 * c-lang.h (c_print_typedef): Declare.
1924 * c-lang.c (c_language_defn): Update.
1925 (cplus_language_defn): Update.
1926 (asm_language_defn): Update.
1927 (minimal_language_defn): Update.
1928 * ada-lang.c (ada_language_defn): Update.
1929 * typeprint.c (default_print_typedef): New function.
1931 2008-09-27 Tom Tromey <tromey@redhat.com>
1933 * jv-exp.y (insert_exp): Define using ISO syntax.
1934 (copy_exp): Likewise.
1935 (push_expression_name): Likewise.
1936 (push_fieldnames): Likewise.
1937 (java_type_from_name): Likewise.
1938 (yyerror): Likewise.
1940 (parse_number): Likewise.
1942 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1944 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1946 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1948 * stack.c (print_frame_args): Fix typos in comments.
1950 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1952 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1954 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1956 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1958 2008-09-24 Andreas Schwab <schwab@suse.de>
1960 * frame.c (get_frame_register_bytes): Take pseudo registers into
1961 account. Avoid excessive function calls.
1963 2008-09-23 Doug Evans <dje@google.com>
1965 * dcache.c (state_chars): New static global.
1966 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1968 (dcache_info): Print cache state as mnemonically useful letters instead
1971 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1973 2008-09-22 Tom Tromey <tromey@redhat.com>
1975 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1978 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1980 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1981 inline the required bits.
1982 * breakpoint.h (enum inf_context): Add inf_execd.
1984 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1986 * infrun.c (handle_inferior_event): In the follow exec case,
1987 context-switch before doing anything else.
1989 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1991 * top.c (any_thread_of, kill_or_detach): New functions.
1992 (quit_target): Iterate over all inferiors, killing or detaching
1995 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1997 Remove the attach_flag global, and make it per-inferior.
1999 * inferior.h (attach_flag): Delete.
2000 (inferior_process): Declare.
2001 * solib.c (update_solib_list): Adjust.
2002 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2003 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2004 (inf_ptrace_files_info): Get it from the current inferior.
2005 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2006 (inf_ttrace_files_info): Get it from the current
2008 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2009 (clear_sigint_trap): Get it from the current process.
2010 * remote.c (extended_remote_attach_1)
2011 (extended_remote_create_inferior_1): Adjust.
2012 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2013 * procfs.c (do_detach): Adjust.
2014 (procfs_wait): Get it from the event inferior.
2015 (procfs_files_info): Get it from the current inferior.
2016 * nto-procfs.c (procfs_files_info): Likewise.
2017 (procfs_attach): Adjust. Set the attach_flag here.
2018 (do_attach): Don't set it here.
2019 (procfs_detach): Don't clear it.
2020 (procfs_mourn_inferior): Don't clear it.
2021 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2022 * target.c (attach_flag): Delete.
2023 (generic_mourn_inferior): Don't clear it.
2024 * win32-nat.c (get_win32_debug_event): Get it from the event
2026 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2027 in the inferior accordingly.
2028 (win32_attach): Don't set the attach_flag here. Pass 1 to
2029 do_intial_win32_stuff.
2030 (win32_files_info): Get it from the current inferior.
2031 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2032 do_intial_win32_stuff.
2034 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2036 Make the stop_soon global be per-inferior instead.
2038 * infcmd.c (attach_command_post_wait): Adjust.
2039 (attach_command): Likewise.
2041 * inferior.h (stop_soon): Delete.
2042 (struct inferior): Add stop_soon member.
2044 * infrun.c (stop_soon): Delete.
2045 (clear_proceed_status, start_remote)
2046 (fetch_inferior_event, handle_inferior_event): Adjust.
2047 (signal_stop_state): Don't check stop_soon here. Check in callers
2049 (save_inferior_status, restore_inferior_status): Adjust.
2051 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2052 signals to common code if starting up the inferior.
2054 * inferior.h (struct inferior_info): Added stop_soon member.
2055 * inferior.c (add_inferior) Clear stop_soon.
2057 * mips-tdep.c (heuristic_proc_start): Adjust.
2058 * nto-procfs.c (procfs_create_inferior): Adjust.
2059 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2060 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2061 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2062 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2064 * win32-nat.c (do_initial_win32_stuff): Adjust.
2066 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2068 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2070 Implement remote multi-process extensions.
2072 * remote.c (struct remote_state): Add extended and
2073 multi_process_aware fields.
2074 (remote_multi_process_p): New.
2075 (PACKET_vKill): New.
2076 (record_currthread): Use thread_change_ptid. Notice new
2078 (set_thread, remote_thread_alive): Use write_ptid.
2079 (write_ptid, read_ptid): New.
2080 (remote_current_thread, remote_threads_extra_info): Use them.
2081 (remote_threads_info): Likewise. Detect new inferiors.
2082 (remote_start_remote): Add inferior to inferior list.
2083 (remote_multi_process_feature): New.
2084 (remote_protocol_features): Add "multiprocess" feature.
2085 (remote_query_supported): Pass "multiprocess+" as supported
2087 (remote_open_1): Clear multi_process_aware. Set extended
2089 (remote_detach_1): Detach current process. Use extended packet
2090 format for extended-remote multi-process. Detach process from the
2091 inferior list. Only mourn after printing output.
2092 (extended_remote_attach_1): Add process to the inferior list.
2093 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2094 (remote_wait): Use read_ptid. Implement the extended
2095 multi-process extension format of the 'W' and 'X' reply packets.
2096 Remove exited inferiors from inferior list.
2097 (remote_xfer_memory): Set general thread.
2098 (remote_vkill): New.
2099 (extended_remote_kill): New.
2100 (remote_mourn_1): Discard all inferiors.
2101 (select_new_thread_callback): New.
2102 (extended_remote_mourn_1): If there are more processes to debug,
2103 switch to a thread in another process, and don't pop the target.
2104 (extended_remote_create_inferior_1): Add the new process to the
2106 (remote_stopped_by_watchpoint): Indenting.
2107 (remote_xfer_partial): Set the general thread.
2108 (remote_pid_to_str): If the remote is multi-process aware, print
2109 the process id as well as the thread id.
2110 (remote_get_thread_local_address): Use write_ptid.
2111 (init_extended_remote_ops): Register extended_remote_kill.
2112 (_initialize_remote): Register new packets. Change
2113 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2116 * thread.c (thread_change_ptid): Also account for the inferior pid
2119 * inferior.h (discard_all_inferiors): Declare.
2120 * inferior.c (discard_all_inferiors): New.
2122 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2124 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2125 (gnu_detach): Remove it.
2126 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2128 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2129 to inferior table accordingly.
2130 (inf_ptrace_attach): Add new process to inferior table.
2131 (inf_ptrace_detach): Remove it.
2132 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2133 to inferior table accordingly.
2134 (inf_ttrace_attach): Add process to inferior table.
2135 (inf_ttrace_detach): Remove it.
2136 * linux-fork.c (init_fork_list): Delete any left over inferior.
2137 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2138 processes from inferior list.
2139 * monitor.c (monitor_open): Add process to inferior list.
2140 (monitor_close): Remove it.
2141 * nto-procfs.c (procfs_attach): Add process to inferior list.
2142 Find threads after pushing the target.
2143 (procfs_detach): Remove process from inferior list.
2144 (procfs_create_inferior): Add process to inferior list.
2145 * procfs.c (procfs_detach): Remove process from inferior list.
2146 (do_attach): Add process to inferior list.
2147 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2148 (gdbsim_close): Remove it.
2149 * target.c (generic_mourn_inferior): If inferior_ptid is not
2150 null_ptid, remove the corresponding inferior from inferior list.
2151 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2152 (win32_detach): Remove it.
2153 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2154 to inferior list accordingly.
2155 * fork-child.c (fork_inferior): Add process to inferior list.
2156 * corelow.c (CORELOW_PID): Define.
2157 (core_close): Remove core from inferior list.
2158 (core_open): Add it.
2160 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2162 * inferior.h: Forward declare struct ui_out.
2163 Forward declare struct private_inferior.
2164 (struct inferior): New.
2165 (init_inferior_list, add_inferior, add_inferior_silent)
2166 (delete_inferior, delete_inferior_silent, detach_inferior)
2167 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2168 (valid_inferior_id, find_inferior_pid): New functions.
2169 (inferior_callback_func): New typedef.
2170 (iterate_over_inferiors, print_inferior, have_inferiors)
2171 (current_inferior): New functions.
2172 * inferior.c: New file.
2174 * Makefile.in (SFILES): Add inferior.c.
2175 (COMMON_OBS): Add inferior.o.
2177 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2179 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2180 instead of determining symbol and line info directly.
2181 * MAINTAINERS: Update my email address.
2183 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2185 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2186 at the same address as a prologue marker. Do not skip an entire
2189 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2191 * frame.c (get_frame_register_bytes): Comment improvments.
2193 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2195 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2198 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2200 * MAINTAINERS: Update my email address.
2202 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2204 * frame.c (get_frame_register_bytes): Detect bad debug info.
2206 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2208 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2209 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2211 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2213 (handle_inferior_event): ... here after the add_thread call together
2214 with the local adjust_pc_after_break and reinit_frame_cache calls.
2216 2008-09-16 David Daney <ddaney@avtrex.com>
2218 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2219 all hardware bpstats.
2221 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2223 * gstdint.h: Delete.
2225 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2227 * infcall.c (generic_push_dummy_code): Remove.
2228 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2230 2008-09-15 Doug Evans <dje@google.com>
2232 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2233 (struct attribute): Ditto.
2235 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2237 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2238 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2240 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2241 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2242 Correct arguments and improve comments.
2243 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2245 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2246 point DBX register, change error to warning, and improve comments.
2248 2008-09-14 Doug Evans <dje@google.com>
2250 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2252 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2254 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2256 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2258 * defs.h (GCC_GENERATED_STDINT_H): Define.
2260 2008-09-13 Tom Tromey <tromey@redhat.com>
2262 * varobj.c (varobj_set_display_format): Use xfree.
2263 * tracepoint.c (stringify_collection_list): Use xfree.
2264 * remote-fileio.c (remote_fileio_reset): Use xfree.
2265 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2266 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2268 * cp-support.c (mangled_name_to_comp): Use xfree.
2270 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2272 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2273 the associated complete symbol is also in the list.
2274 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2275 extracted out from ada_lookup_symbol_list.
2276 (ada_lookup_symbol_list): Use them. Remove the search through
2277 the minimal symbols.
2279 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2281 * dwarf2read.c (add_partial_subprogram): New procedure.
2282 (scan_partial_symbols): Use it.
2283 (load_partial_dies): Read in children of subprogram and lexical
2284 blocks for Ada compilation units.
2286 2008-09-13 Tom Tromey <tromey@redhat.com>
2288 * symfile.c (build_id_verify): Free 'found'.
2289 (find_separate_debug_file): Use xfree, not free.
2291 2008-09-12 Doug Evans <dje@google.com>
2293 * corefile.c (write_memory): Remove unnecessary copying.
2295 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2296 order of _initialize_* fns.
2298 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2299 first_die_offset. All uses updated.
2300 Delete unused members cu_head_ptr, next.
2301 Move members base_known, base_address to ...
2302 (dwarf2_cu) ... here. All uses updated.
2304 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2306 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2307 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2311 * fork-child.c (startup_inferior): Use target_wait and target_resume
2312 directly instead of calling wait_for_inferior / resume.
2314 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2315 or init_wait_for_inferior.
2316 (run_command_1): Call init_wait_for_inferior.
2318 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2320 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2321 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2322 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2323 builtin_type_unsigned_char, builtin_type_unsigned_short,
2324 builtin_type_unsigned_int, builtin_type_unsigned_long,
2325 builtin_type_float, builtin_type_double, builtin_type_long_double,
2326 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2327 builtin_type_bool, builtin_type_long_long,
2328 builtin_type_unsigned_long_long): Remove macros.
2330 (builtin_type_f_character, builtin_type_f_integer,
2331 builtin_type_f_integer_s2, builtin_type_f_logical,
2332 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2333 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2334 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2335 builtin_type_f_complex_s32): Likewise.
2337 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2338 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2340 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2341 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2343 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2344 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2346 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2348 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2349 target_gdbarch instead of builtin_type_void_data_ptr.
2350 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2351 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2352 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2353 open_symbol_file_object): Likewise.
2354 * nto-tdep.c (LM_ADDR): Likewise.
2356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2358 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2359 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2360 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2364 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2365 and its associated types to perform pointer conversion.
2366 (procfs_can_use_hw_breakpoint): Likewise.
2367 (procfs_auxv_parse): Remove unused variable.
2369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2371 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2372 instead of builtin_type_void_data_ptr.
2373 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2377 * expprint.c (print_subexp_standard): Compare against builtin type
2378 associated with exp->gdbarch instead of builtin_type_char.
2380 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2381 extract values of arbitrary logical type. Handle arbitrary
2384 * printcmd.c (float_type_from_length): New function.
2385 (print_scalar_formatted, printf_command): Use it.
2387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2389 * valops.c: Include "objfiles.h" and "symtab.h".
2390 (find_function_in_inferior): New argument OBJF_P. Use it to return
2391 objfile where function is defined. Use per-objfile arch types
2392 instead of builtin_type_ to define default return type.
2394 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2395 architecture to define inferior call argument types.
2396 * gcore.c (derive_heap_segment): Likewise.
2397 * objc-lang.c (value_nsstring): Likewise.
2398 * scm-lang.c (scm_lookup_name): Likewise.
2399 * scm-valprint.c (scm_inferior_print): Likewise.
2400 * valops.c (value_allocate_space_in_inferior): Likewise.
2402 * eval.c (evaluate_subexp_standard): Update calls.
2403 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2405 * linux-fork.c: Include "objfiles.h".
2406 * scm-lang.c: Include "objfiles.h".
2407 * scm-valprint.c: Include "objfiles.h".
2409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2411 * gdbarch.sh (name_of_malloc): Remove.
2412 * gdbarch.c, gdbarch.h: Re-generate.
2413 * valops.c (value_allocate_space_in_inferior): Do not call
2414 gdbarch_name_of_malloc.
2416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2418 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2419 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2420 (value_bit_index): Use extract_unsigned_integer
2421 instead of unpack_long to read single byte.
2423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2425 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2426 associates types instead of builtin_type_ macros.
2427 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2428 (call_function_by_hand): Use per-architecture "int" type as
2429 fall-back if find_function_addr returns NULL VALUE_TYPE.
2430 Update call to value_arg_coerce.
2432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2434 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2435 (cplus_make_method_ptr): Add TYPE parameter.
2436 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2437 on to current_cp_abi.method_ptr_size callback.
2438 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2439 current_cp_abi.make_method_ptr callback.
2441 * gdbtypes.c (lookup_methodptr_type): Pass target type
2442 argument to cplus_method_ptr_size.
2443 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2444 (value_struct_elt_for_reference): Likewise.
2446 * gnu-v3-abi.c (get_class_arch): New function.
2447 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2448 instead of current_gdbarch. Update all callers.
2449 (gnuv3_get_vtable): Likewise.
2450 (gnuv3_get_virtual_fn): Likewise.
2451 (gnuv3_decode_method_ptr): Likewise.
2452 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2453 Use it instead of current_gdbarch.
2454 (gnuv3_virtual_fn_field): Likewise.
2455 (gnuv3_baseclass_offset): Likewise.
2456 (gnuv3_print_method_ptr): Likewise.
2457 (gnuv3_method_ptr_to_value): Likewise.
2458 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2459 class architecture. Use architecture types instead of builtin types.
2460 (gnuv3_make_method_ptr): Likewise.
2462 * cp-valprint.c (cp_print_class_member): Expect pointer type
2463 instead of class type. Use its length when extracting value.
2464 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2466 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2468 * stack.c (return_command): Use frame architecture to determine
2469 default integer return type.
2471 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2472 to determine pointer types.
2473 (f77_get_dynamic_upperbound): Likewise.
2475 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2476 (resolve_msgsend): Use architecture of current frame to determine
2477 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2478 (resolve_msgsend_stret, resolve_msgsend_super,
2479 resolve_msgsend_super_stret): Likewise.
2481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2483 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2484 instead of builtin_type_ macros.
2485 * amd64-tdep.c (amd64_register_type): Likewise.
2486 (amd64_get_longjmp_target): Likewise.
2487 * arm-tdep.c (arm_register_type): Likewise.
2488 * avr-tdep.c (avr_register_type): Likewise.
2489 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2490 * frv-tdep.c (frv_register_type): Likewise.
2491 * h8300-tdep.c (h8300_register_type): Likewise.
2492 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2493 hppa_skip_trampoline_code): Likewise.
2494 * i386-tdep.c (i386_register_type): Likewise.
2495 (i386_unwind_pc, i386_sse_type): Likewise.
2496 * ia64-tdep.c (ia64_register_type): Likewise.
2497 * m32r-tdep.c (m32r_register_type): Likewise.
2498 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2499 * m88k-tdep.c (m88k_register_type): Likewise.
2500 * mep-tdep.c (mep_register_type): Likewise.
2501 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2502 * mn10300-tdep.c (mn10300_register_type): Likewise.
2503 * mt-tdep.c (mt_copro_register_type): Likewise.
2504 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2505 (rs6000_convert_register_p, rs6000_register_to_value,
2506 rs6000_value_to_register): Likewise.
2507 * s390-tdep.c (s390_register_type): Likewise.
2508 * sh64-tdep.c (sh64_register_type): Likewise.
2509 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2510 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2511 sh_sh4_build_float_register_type, sh_sh4_register_type,
2512 sh_default_register_type): Likewise.
2513 * sparc64-tdep.c (sparc64_register_type): Likewise.
2514 * sparc-tdep.c (sparc32_register_type): Likewise.
2515 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2516 * v850-tdep.c (v850_register_type): Likewise.
2517 * vax-tdep.c (vax_register_type): Likewise.
2518 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2519 xtensa_push_dummy_call): Likewise.
2521 * std-regs.c (value_of_builtin_frame_fp_reg,
2522 value_of_builtin_frame_pc_reg): Likewise.
2523 * target-descriptions.c (tdesc_register_type): Likewise.
2525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2527 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2528 instead of builtin_type_int as default unspecified integral type.
2529 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2530 assign_component, to_fixed_range_type): Likewise.
2531 * ada-typeprint.c (print_range, print_range_bound,
2532 print_range_type_named): Likewise.
2533 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2534 * eval.c (evaluate_subexp_standard): Likewise.
2535 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2536 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2537 build_gdb_vtable_type): Likewise.
2538 * jv-lang.c (java_array_type): Likewise.
2539 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2540 * m2-valprint.c (m2_print_long_set): Likewise.
2541 * parse.c (follow_types): Likewise.
2542 * p-typeprint.c (pascal_type_print_base): Likewise.
2543 * valops.c (value_one, value_array, value_string,
2544 value_bitstring): Likewise.
2545 * value.c (allocate_repeat_value, value_from_string): Likewise.
2546 * varobj.c (c_describe_child): Likewise.
2547 * mt-tdep.c (mt_register_type): Likewise.
2548 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2549 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2551 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2553 * defs.h (struct gdbarch): Add forward declaration.
2554 (set_next_address): Add GDBARCH argument.
2555 * printcmd.c (set_next_address): Use it to find pointer type.
2556 * breakpoint.c (breakpoint_1): Update call.
2557 * source.c (line_info): Likewise.
2558 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2560 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2561 types for internal variable values.
2562 * infrun.c (handle_inferior_event): Likewise.
2563 * source.c (forward_search_command, reverse_search_command): Likewise.
2564 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2565 set_tracepoint_num, set_traceframe_context): Likewise.
2567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2569 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2570 and builtin_true_unsigned_char.
2571 (builtin_type_true_char): Remove macro, add extern declaration.
2572 (builtin_type_true_unsigned_char): Add extern declaration.
2573 * gdbtypes.c (builtin_type_true_char): New global variable.
2574 (builtin_type_true_unsigned_char): Likewise.
2575 (_initialize_gdbtypes): Initialize them.
2576 (gdbtypes_post_init): Do not initialize builtin_true_char
2577 and builtin_true_unsigned_char members of struct builtin_type.
2579 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2580 use builtin_type_true_unsigned_char instead.
2582 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2583 instead of builtin_type_char for internal string.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2588 (builtin_type_f_void): Remove macro.
2589 * gdbtypes.c (builtin_type_void): New global variable.
2590 (_initialize_gdbtypes): Initialize it.
2592 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2593 lookup_pointer_type or lookup_function_type on builtin_type_void.
2594 * printcmd.c (set_next_address): Likewise.
2595 * objc-lang.c (value_nsstring): Likewise.
2596 * mt-tdep.c (mt_copro_register_type): Likewise.
2597 * xtensa-tdep.c (xtensa_register_type): Likewise.
2599 * symfile.c (syms_from_objfile): Remove special handling
2600 of builtin_type_void and builtin_type_char.
2602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2605 of builtin_type_ macros when handling OP_OBJC_ operations.
2606 * objc-lang.c (print_object_command): Likewise.
2608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2610 * ada-valprint.c: Include "objfiles.h".
2611 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2612 a System.Address type is defined to retrieve the proper pointer type
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2618 result type instead of builtin_type_int.
2619 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2620 (ada_value_subscript): Update call to value_pos_atr.
2621 (ada_value_ptr_subscript): Likewise.
2622 (ada_evaluate_subexp): Likewise.
2624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2626 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2627 (cast_from_fixed_to_double): Rename to ...
2628 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2629 of builtin_type_double.
2630 (ada_value_cast): Use cast_from_fixed instead of casting result
2631 of cast_from_fixed_to_double.
2632 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2636 * valops.c (value_ind): No longer allow dereferencing an
2638 * eval.c (evaluate_subexp_standard): Handle deferencing an
2640 * ada-lang.c (ada_evaluate_subexp): Likewise.
2642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2644 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2645 a reference type, pass the reference type directly to unpack_pointer.
2646 * c-valprint.c (c_val_print): Likewise.
2647 * f-valprint.c (f_val_print): Likewise.
2648 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2649 * p-valprint.c (pascal_val_print): Likewise.
2651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2653 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2654 to construct the EVAL_SKIP dummy return value.
2655 * ada-lang.c (ada_evaluate_subexp): Likewise.
2656 * jv-lang.c (evaluate_subexp_java): Likewise.
2657 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2658 * scm-lang.c (evaluate_exp): Likewise.
2660 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2662 * value.h (coerce_enum, coerce_number): Remove prototypes.
2663 * value.c (coerce_enum, coerce_number): Remove.
2664 * valarith.c (value_x_binop): Do not call coerce_enum.
2665 (value_x_unop): Likewise.
2666 (value_logical_not): Call coerce_array instead of coerce_number.
2668 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2670 * ax-gdb.c: Include "language.h".
2671 (gen_frame_args_address): Add GDBARCH parameter; use it
2672 instead of current_gdbarch.
2673 (gen_frame_locals_address): Likewise.
2674 (gen_var_ref): Add GDBARCH parameter. Update calls to
2675 gen_frame_args_address and gen_frame_locals_address. Use
2676 pointer type from gdbarch.
2677 (gen_usual_unary): Add EXP parameter. Use integer type
2679 (gen_usual_arithmetic): Likewise.
2680 (gen_integral_promotions): Likewise.
2681 (gen_add, gen_sub): Remove.
2682 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2683 (gen_logical_not): Use passed-in boolean result type
2684 instead of builtin_type_int.
2685 (gen_complement): Do not call gen_usual_unary or
2686 gen_integral_promotions.
2687 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2688 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2689 Use builtin_type_int32 as internal range type.
2690 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2691 as result type. Update call to gen_expr.
2692 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2693 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2694 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2695 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2696 Use exp->gdbarch instead of current_gdbarch.
2697 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2701 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2702 and unop_promote before calling value_binop et. al.
2703 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2704 and unop_promote before calling value_binop et. al.
2706 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2707 (value_pos): Do not call unop_promote.
2708 (value_neg, value_complement): Likewise.
2710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2712 * value.h (unop_promote, binop_promote): Add prototypes.
2713 * eval.c (unop_promote, binop_promote): New functions.
2714 * valarith.c (unop_result_type, binop_result_type): Remove.
2715 (value_binop): Call binop_promote or unop_promote.
2716 Inline remaining parts of binop_result_type. Remove special
2717 code to truncate integer values for unsigned operations.
2718 (value_pos): Call unop_promote. Inline remaining parts of
2720 (value_neg, value_complement): Likewise.
2722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2724 * value.h (value_add, value_sub): Remove.
2725 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2726 * valarith.c (value_add, value_sub): Remove.
2727 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2728 (find_size_for_pointer_math): Add assertion. Update comment.
2729 (value_binop): Update comment.
2731 * eval.c (ptrmath_type_p): New function.
2732 (evaluate_subexp_standard): Replace value_add and value_sub
2733 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2734 Use builtin_type_uint8 instead of builtin_type_char to hold
2735 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2736 * valarith.c (value_subscript): Replace value_add by
2737 value_ptradd. Replace value_sub by value_binop.
2738 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2739 (ada_tag_name_2): Replace value_add by value_ptradd.
2740 (ada_evaluate_subexp): Replace value_add and value_sub by
2742 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2744 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2745 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2749 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2750 the expression architecture instead of builtin_type_int as the
2753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2755 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2756 a type parameter as expression element.
2757 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2758 type as expression element.
2759 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2760 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2762 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2764 * language.h (struct language_arch_info): New members
2765 bool_type_default and bool_type_symbol.
2766 (lang_bool_type): Remove prototype.
2767 (LA_BOOL_TYPE): Remove macro.
2768 (language_bool_type): Add prototype.
2769 * language.c (lang_bool_type): Remove.
2770 (language_bool_type): New function.
2772 * value.h (value_in): Change return value to int.
2773 * value.c (value_in): Return int instead of struct value *.
2775 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2776 of using LA_BOOL_TYPE. Update call to value_in.
2777 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2778 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2780 * language.c (unknown_language_arch_info): Set bool_type_default member
2781 of struct language_arch_info.
2782 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2783 bool_type_default members of struct language_arch_info.
2784 * c-lang.c (c_language_arch_info): Set bool_type_default member
2785 of struct language_arch_info.
2786 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2787 members of struct language_arch_info.
2788 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2789 bool_type_default members of struct language_arch_info.
2790 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2791 bool_type_default members of struct language_arch_info.
2792 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2793 bool_type_default members of struct language_arch_info.
2794 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2795 bool_type_default members of struct language_arch_info.
2797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2799 * jv-lang.c (enum java_primitive_types): New type.
2800 (java_language_arch_info): New function.
2801 (java_language): Use it instead of c_language_arch_info.
2803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2805 * value.h (value_bitstring_subscript): New prototype.
2806 * valarith.h (value_bitstring_subscript): New function.
2807 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2808 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2809 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2811 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2813 * expression.h (struct expression): New member GDBARCH.
2814 * parse.c (parse_exp_in_context): Initialize it.
2815 * parser-def.h (parse_gdbarch, parse_language): New macros.
2817 * ada-exp.y (parse_type): New macro.
2818 Replace builtin_type_ macros by using parse_type.
2819 Replace current_language by parse_language.
2820 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2821 Replace builtin_type_ macros.
2823 * c-exp.y (parse_type): New macro.
2824 Replace builtin_type_ macros by using parse_type.
2825 (parse_number): Replace current_gdbarch by parse_gdbarch.
2826 (yylex): Replace current_language by parse_language.
2828 * f-exp.y (parse_type, parse_f_type): New macros.
2829 Replace builtin_type_ macros by using parse_{f_,}type.
2830 (parse_number): Replace current_gdbarch by parse_gdbarch.
2831 (yylex): Replace current_language by parse_language.
2833 * jv-exp.y (parse_type): New macro.
2834 (parse_number): Replace builtin_type_ macros by using parse_type.
2836 * m2-exp.y (parse_type, parse_m2_type): New macros.
2837 Replace builtin_type_ macros by using parse_{m2_,}type.
2839 * objc-exp.y (parse_type): New macro.
2840 Replace builtin_type_ macros by using parse_type.
2841 (parse_number): Replace current_gdbarch by parse_gdbarch.
2842 (yylex): Replace current_language by parse_language.
2844 * p-exp.y (parse_type): New macro.
2845 Replace builtin_type_ macros by using parse_type.
2846 (parse_number): Replace current_gdbarch by parse_gdbarch.
2847 (yylex): Replace current_language by parse_language.
2849 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2851 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2852 and DATA_SYMBOL_TYPE arguments.
2853 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2854 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2855 (write_dollar_variable): Update call.
2857 * ada-exp.y (write_var_or_type): Update call.
2858 * c-exp.y: Likewise.
2859 * f-exp.y: Likewise.
2860 * jv-exp.y: Likewise.
2861 * m2-exp.y: Likewise.
2862 * objc-exp.y: Likewise.
2863 * p-exp.y: Likewise.
2865 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2867 * ada-lang.c (ada_parent_type): Add handling of the case where
2868 the _parent field is a pointer and/or has a parallel XVS type.
2869 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2870 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2871 the type of the tag instead of doing forcing an EVAL_NORMAL
2872 expression evaluation.
2874 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2875 Joel Brobecker <brobecker@adacore.com>
2877 * ada-lang.c (is_digits_suffix): New function.
2878 (is_dot_digits_suffix): Remove.
2879 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2880 before looking up in symbol table, and do not use wild matches on them.
2881 (wild_match): Reimplement for speed and to allow matching of operator
2883 (is_valid_name_for_wild_match): Return zero for names that do not
2884 follow the GNAT encoding.
2886 (is_name_suffix): Fix typo in comment.
2887 (to_record_with_fixed_variant_part): Ditto.
2889 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2891 * Makefile.in (gnu-nat.o): New rule.
2893 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2895 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2896 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2898 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2900 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2901 Add special handling for pointer types.
2903 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2905 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2907 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2909 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2911 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2912 of builtin_type_int.
2913 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2914 instead of builtin_type_int.
2916 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2918 * infrun.c (normal_stop): Run hook-stop last.
2920 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2922 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2923 (init_gnu_ops): Don't register it.
2925 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2927 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2930 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2932 * valops.c (value_cast_structs): Return NULL for failure.
2933 (value_cast): Handle NULL from value_cast_structs.
2934 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2936 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2938 * inferior.h (context_switch_to): Delete.
2939 * infrun.c (context_switch): Don't save and load infrun state.
2940 (context_switch_to): Delete.
2942 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2943 calls by switch_to_thread calls.
2945 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2946 * thread.c (main_thread_state, main_thread_executing): Delete.
2947 (inferior_thread): Delete references to them.
2948 (add_thread_silent): Fix case where we're adding a thread with the
2949 same ptid as an exited thread. Remove references to
2951 (load_infrun_state, save_infrun_state): Delete.
2952 (thread_alive, is_thread_state, any_running, is_executing)
2953 (set_executing): Remove the special handling for targets that
2954 don't register any thread.
2955 (restore_current_thread, thread_apply_all_command)
2956 (do_captured_thread_select): Unconditionally call
2959 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2960 Call switch_to_thread instead of context_switch_to.
2962 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2964 Remove global continuations in favour of a per-thread
2967 * gdbthread.h (struct thread_info): Add comments around
2968 continuations and intermediate_continuations.
2969 (save_infrun_state, load_infrun_state): Delete continuations and
2970 intermediate_continuations arguments.
2971 * infrun.c (context_switch): Don't context-switch the continuations.
2972 * thread.c (clear_thread_inferior_resources): Discard all
2973 continuations of the thread we're clearing.
2974 (save_infrun_state, load_infrun_state): Delete continuations and
2975 intermediate_continuations arguments, and the code referencing
2977 * utils.c: Include "gdbthread.h".
2978 (cmd_continuation, intermediate_continuation): Delete.
2979 (add_continuation): Add thread_info* argument. Install the
2981 (restore_thread_cleanup): New.
2982 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2984 (do_all_continuations): Reimplement.
2985 (discard_all_continuations_thread_callback,
2986 discard_all_continuations_thread): New.
2987 (discard_all_continuations): Reimplement.
2988 (add_intermediate_continuation): Add thread_info* argument.
2989 Install the continuation on it.
2990 (do_all_intermediate_continuations_thread_callback)
2991 (do_all_intermediate_continuations_thread): New.
2992 (do_all_intermediate_continuations): Reimplement.
2993 (discard_all_intermediate_continuations_thread_callback): New.
2994 (discard_all_intermediate_continuations_thread): New.
2995 (discard_all_intermediate_continuations): Reimplement.
2997 * breakpoint.c (until_break_command): Install the continuation on
3000 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3001 (struct thread_info): Forward declare.
3002 (add_continuation, add_intermediate_continuation): Add
3003 thread_info* argument.
3004 (do_all_continuations_thread, discard_all_continuations_thread)
3005 (do_all_intermediate_continuations_thread)
3006 (discard_all_intermediate_continuations_thread): Declare.
3007 * inf-loop.c (inferior_event_handler): In non-stop only run
3008 continuations on the thread that stopped. In all-stop, run
3009 continuations on all threads.
3010 * infcmd.c (step_once, finish_command): Adjust.
3012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3014 Remove the global stop_step in favour of a per-thread
3017 * inferior.h (stop_step): Delete.
3019 * gdbthread.h (struct thread_info): Add comments to stop_step.
3020 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3021 * thread.c (load_infrun_state, save_infrun_state): Remove
3022 stop_step argument, and references to it.
3024 * infrun.c (clear_proceed_status): Clear stop_step.
3025 (fetch_inferior_event): Adjust.
3026 (context_switch): Don't context-switch stop_step.
3027 (handle_inferior_event): Adjust.
3028 (normal_stop): Adjust.
3029 (save_inferior_status, restore_inferior_status): Adjust.
3031 * infcmd.c (stop_step): Delete.
3032 (step_1, step_1_continuation, step_once, until_next_command):
3035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3037 Remove the global step_multi in favour of a per-thread
3040 * inferior.h (step_multi): Delete.
3041 * gdbthread.h (struct thread_info): Add comments around
3043 (save_infrun_state, load_infrun_state): Remove step_multi
3045 * thread.c (load_infrun_state, save_infrun_state): Remove
3046 step_multi argument, and references to it.
3047 * infcmd.c (step_multi): Delete.
3049 (step_1_continuation, until_next_command): Adjust.
3050 * infrun.c (fetch_inferior_event): Adjust.
3051 (context_switch): Don't context-switch step_multi.
3052 (print_stop_reason, normal_stop): Adjust.
3054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3056 Remove the global stop_signal in favour of a per-thread
3059 * inferior.h (stop_signal): Delete.
3060 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3061 stop_signal argument.
3062 * thread.c (load_infrun_state, save_infrun_state): Remove
3063 stop_signal argument. Don't reference it.
3065 * infcmd.c (stop_signal): Delete.
3066 (program_info): Adjust.
3067 * infrun.c (resume): Clear stop_signal.
3068 (proceed): Adjust. Pass the last stop_signal to the thread we're
3070 (context_switch): Don't context-switch stop_signal.
3071 (handle_inferior_event, keep_going): Adjust.
3072 (save_inferior_status, restore_inferior_status): Adjust.
3074 * fbsd-nat.c: Include "gdbthread.h".
3075 (find_signalled_thread, find_stop_signal): New.
3076 (fbsd_make_corefile_notes): Use it.
3077 * fork-child.c (startup_inferior): Adjust.
3079 * linux-nat.c (get_pending_status): Adjust.
3080 (linux_nat_do_thread_registers): Adjust.
3081 (find_signalled_thread, find_stop_signal): New.
3082 (linux_nat_do_thread_registers): Add stop_signal parameter.
3083 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3084 (linux_nat_corefile_thread_callback): Pass stop_signal.
3085 (linux_nat_do_registers): Delete.
3086 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3087 there's always a thread.
3089 * procfs.c (find_signalled_thread, find_stop_signal): New.
3090 (find_stop_signal): New.
3091 (procfs_do_thread_registers): Add stop_signal parameter.
3092 (struct procfs_corefile_thread_data): Add stop_signal member.
3093 (procfs_corefile_thread_callback): Pass args->stop_signal.
3094 (procfs_make_note_section): Find the last stop_signal.
3096 * solib-irix.c: Include gdbthread.h.
3097 (irix_solib_create_inferior_hook): Adjust.
3098 * solib-osf.c: Include gdbthread.h.
3099 (osf_solib_create_inferior_hook): Adjust.
3100 * solib-sunos.c: Include gdbthread.h.
3101 (sunos_solib_create_inferior_hook): Adjust.
3102 * solib-svr4.c: Include gdbthread.h.
3103 (svr4_solib_create_inferior_hook): Adjust.
3105 * win32-nat.c (do_initial_win32_stuff): Adjust.
3107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3109 * gdbthread.h (struct thread_info): Add comments around
3111 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3113 * thread.c (load_infrun_state, save_infrun_state): Delete
3114 proceed_to_finish argument and references to it.
3116 * infcall.c (call_function_by_hand): Adjust.
3117 * infcmd.c (finish_command): Adjust.
3118 * infrun.c (proceed_to_finish): Delete.
3119 (clear_proceed_status): Adjust.
3120 (context_switch): Don't context-switch proceed_to_finish.
3121 (normal_stop, save_inferior_status, restore_inferior_status):
3124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3126 * inferior.h (stop_bpstat): Delete.
3128 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3130 * breakpoint.c (bpstat_do_actions): Rename to ...
3131 (bpstat_do_actions_1): ... this. Make static. Change return type
3132 to int. Return true if a breakpoint proceeded.
3133 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3134 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3137 * gdbthread.h (struct thread_info): Add stop_bpstat.
3138 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3140 * thread.c (load_infrun_state, save_infrun_state): Remove
3141 stop_bpstat argument, and the code referencing it.
3143 * infcall.c: Include "gdbthread.h".
3144 (call_function_by_hand): Adjust.
3145 * exceptions.c: Include "gdbthread.h".
3146 (throw_exception): Adjust.
3147 * infcmd.c (stop_bpstat): Delete.
3148 (continue_command): In all-stop, set the ignore count on the
3149 thread that reported the stop. In non-stop, set it on the current
3151 (finish_command_continuation): Adjust.
3152 (program_info): Adjust.
3153 * infrun.c (clear_proceed_status): Adjust.
3154 (context_switch): Don't context-switch stop_bpstat.
3155 (handle_inferior_event): Adjust.
3156 (normal_stop): Adjust.
3157 (save_inferior_status, restore_inferior_status): Adjust.
3159 * inf-loop.c (inferior_event_handler): Remove parameter to
3160 bpstat_do_actions call.
3161 * top.c (command_loop): Remove parameter to bpstat_do_actions
3162 call. Call it unconditionally.
3163 * event-top.c (command_handler): Ditto.
3164 * python/python.c (execute_gdb_command): Ditto.
3166 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3168 * inferior.h (step_over_calls): Delete.
3170 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3171 step_over_calls argument.
3172 * thread.c (save_infrun_state, load_infrun_state): Remove
3173 step_over_calls argument. Adjust.
3175 * infcmd.c (step_over_calls): Delete.
3177 * infrun.c (clear_proceed_status): Adjust.
3178 (context_switch): Don't context-switch step_over_calls.
3179 (handle_inferior_event, save_inferior_status)
3180 (restore_inferior_status): Adjust.
3182 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3184 Remove context switching in favour of accessing thread_info fields
3187 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3189 (struct thread_stepping_state): Delete.
3190 (gtss, tss): Delete.
3191 (follow_inferior_reset_breakpoints, follow_exec)
3192 (resume, clear_proceed_status): Adjust.
3194 (proceed, start_remote, init_wait_for_inferior): Adjust.
3195 (struct execution_control_state): Add event_thread member.
3196 (delete_step_resume_breakpoint_callback)
3197 (delete_step_thread_step_resume_breakpoint)
3198 (delete_step_thread_step_resume_breakpoint_cleanup)
3199 (delete_step_thread_step_resume_breakpoint): New.
3200 (wait_for_inferior, init_execution_control_state): Use
3201 delete_step_thread_step_resume_breakpoint_cleanup.
3202 (wait_for_inferior): Set the event_thread.
3203 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3204 with delete_step_thread_step_resume_breakpoint.
3205 (init_thread_stepping_state): Change parameter type to
3206 thread_info. Adjust.
3207 (context_switch): Don't context switch prev_pc,
3208 stepping_over_breakpoint, step_resume_breakpoint,
3209 step_range_start, step_range_end, step_frame_id,
3210 tss->stepping_over_breakpoint,
3211 tss->stepping_through_solib_after_catch,
3212 tss->stepping_through_solib_catchpoints, tss->current_line, or
3213 tss->current_symtab.
3214 (adjust_pc_after_break, handle_inferior_event)
3215 (currently_stepping, step_into_function)
3216 (insert_step_resume_breakpoint_at_sal)
3217 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3218 (clear_stepping_state): New.
3219 (normal_stop): Adjust.
3220 (save_inferior_status, restore_inferior_status): Adjust.
3222 * gdbthread.h (struct thread_info): Comments describing the
3223 members moved here. Add step_after_step_resume_breakpoint.
3224 (delete_step_resume_breakpoint): Add thread_info argument.
3225 (save_infrun_state, load_infrun_state): Remove prev_pc,
3226 trap_expected, step_resume_breakpoint, step_range_start,
3227 step_range_end, step_frame_id, another_trap,
3228 stepping_through_solib_after_catch,
3229 stepping_through_solib_catchpoints, current_line and
3230 current_symtab function arguments.
3231 (inferior_thread): Declare.
3233 * thread.c (inferior_thread): New.
3234 (delete_step_resume_breakpoint): Add a thread_info parameter and
3236 (load_infrun_state, save_infrun_state): Remove prev_pc,
3237 trap_expected, step_resume_breakpoint, step_range_start,
3238 step_range_end, step_frame_id, stepping_over_breakpoint,
3239 stepping_through_solib_after_catch,
3240 stepping_through_solib_catchpoints, current_line and
3241 current_symtab args. Remove code referencing them.
3243 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3245 (step_1, step_once, until_next_command): Adjust.
3247 * inferior.h (step_range_start, step_range_end, step_frame_id):
3250 * linux-nat.c (linux_child_follow_fork): If following the child,
3251 move the step state to it. Adjust.
3252 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3253 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3255 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3257 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3260 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3262 * corelow.c (add_to_thread_list): If this is the first time we
3263 hear about thread info, update inferior_ptid.
3264 (core_open): Clear the thread list and set inferior_ptid before
3265 acknowledging a new inferior. Find threads before fetching
3266 register info. Give an upper target layer a chance to find and
3267 claim new threads. Print core generation and stop signal info
3268 after finding new threads.
3269 (get_core_register_section): Look at the lwp member of
3270 inferior_ptid for detecting if we have threads info, instead of
3272 (core_pid_to_str): New.
3273 (init_core_ops): Register core_pid_to_str.
3275 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3277 * spu-linux-nat.c (spu_child_post_startup_inferior)
3278 (spu_child_post_attach): Don't add the main thread here.
3280 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3282 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3284 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3285 seeing a thread id, extend the main thread's ptid. If we still
3286 have pending execs, don't be verbose about new threads.
3287 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3288 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3289 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3294 * procfs.c (to_attach): Create a procinfo for the current lwp.
3295 Add it to gdb's thread list.
3296 (procfs_fetch_registers, procfs_store_registers): Assume there's
3298 (procfs_wait): Don't add the main thread here.
3299 (procfs_init_inferior): Create a procinfo for the main lwp here.
3300 Change main thread's ptid with thread_change_ptid.
3301 (procfs_notice_thread): Check for exited threads.
3302 (procfs_corefile_thread_callback): Remove check for the main
3304 (procfs_make_note_section): Assume there is always a thread.
3306 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3307 attaching. Change the main thread ptid with thread_change_ptid.
3308 (sol_thread_detach): Clear sol_thread_active.
3309 (sol_thread_wait): Check for exited threads.
3310 (sol_thread_create_inferior): Clear sol_thread_active before
3311 creating a new inferior. Change the main thread ptid with
3313 (sol_thread_mourn_inferior): Clear sol_thread_active.
3314 (sol_find_new_threads_callback): Check for exited threads.
3316 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3318 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3319 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3320 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3321 process, and return TARGET_WAITKIND_IGNORE.
3323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3325 * inf-ttrace.c: Include <signal.h>
3326 (inf_ttrace_delete_dead_threads_callback): New.
3327 (inf_ttrace_resume_lwp): New.
3328 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3329 delete dying threads until they are really dead.
3330 (inf_ttrace_wait): After stopping the whole process, delete any
3331 dying thread that is really dead by now.
3332 (inf_ttrace_thread_alive): Return 1.
3333 (inf_ttrace_extra_thread_info): New.
3334 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3336 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3338 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3340 (inf_ttrace_attach): Add the main thread.
3341 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3342 for always a thread.
3343 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3344 using thread_change_ptid, and set its private data. Don't add the
3346 (inf_ttrace_pid_to_str): Adjust.
3348 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3350 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3351 thread_change_ptid. Check for exited threads.
3352 (bsd_uthread_find_new_threads): Check for exited threads.
3354 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3356 * inf-ptrace.c: Include "gdbthread.h".
3357 (inf_ptrace_attach): Add the main thread here.
3358 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3359 Decorate the main thread id with the lwp id.
3361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3363 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3364 thread_change_ptid. Don't add or mark the main thread as running
3366 * fork-child.c (fork_inferior): Add the main thread here.
3368 2008-09-08 Jerome Guitton <guitton@adacore.com>
3370 * rs6000-tdep.c (rs6000_fetch_instruction)
3371 (rs6000_skip_stack_check): New functions.
3372 (skip_prologue): Skip stack check sequence.
3374 2008-09-08 David Daney <ddaney@avtrex.com>
3376 * dummy-frame.h (frame.h): Include it.
3377 (struct frame_id): Remove declaration.
3379 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3381 * spu-tdep.c (spu_push_dummy_code): New function.
3382 (spu_gdbarch_init): Install it.
3384 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3386 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3387 instead of paddr_nz.
3388 * gdbarch.c: Regenerate.
3390 * target.c (target_xfer_partial, debug_print_register): Use
3391 core_addr_to_string_nz instead of paddr_nz.
3393 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3395 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3396 *before* calling gdbarch_init_osabi.
3397 (rs6000_aix_init_osabi): Disable displaced stepping.
3399 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3401 * target.c (update_current_target): Do not inherit to_open
3403 (pop_target): Call target_close on target_stack instead
3405 (pop_all_targets_above): Likewise.
3407 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3409 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3410 (gnuv3_print_method_ptr): Use it.
3411 (gnuv3_method_ptr_to_value): Likewise.
3413 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3415 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3416 register_area callback function.
3417 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3418 Use it instead of current_gdbarch.
3419 * nto-procfs.c (procfs_store_registers): Update call.
3421 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3423 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3424 regcache architecture instead of current_gdbarch.
3426 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3428 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3429 (check_for_saved): Use it instead of current_gdbarch.
3430 (is_arg_spill): Add gdbarch paramter. Use it instead
3432 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3433 to is_arg_spill and check_for_saved.
3434 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3436 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3438 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3439 instead of current_gdbarch.
3441 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3443 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3444 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3445 Use it instead of current_gdbarch.
3446 (m68kbsd_supply_fpregset): Update call.
3447 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3448 (m68kbsd_collect_fpregset): Likewise.
3450 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3452 * cris-tdep.c (cris_version, cris_mode): Remove.
3453 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3454 (cris_breakpoint_from_pc): Likewise.
3455 (cris_frame_unwind_cache): Use tdep->cris_version.
3456 (crisv32_scan_prologue): Likewise.
3457 (cris_spec_reg_applicable): Add gdbarch argument.
3458 Use tdep->cris_version.
3459 (cris_register_size, cris_special_register_name): Update calls.
3460 (cris_special_register_name): Add gdbarch argument.
3461 (cris_register_name, crisv32_register_name): Update calls.
3463 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3465 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3466 instead of current_gdbarch.
3468 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3469 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3470 * sh-tdep.c (gdb_print_insn_sh): Remove.
3471 (sh_gdbarch_init): Install print_insn_sh directly.
3473 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3474 from current_gdbarch.
3475 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3476 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3477 depending on mips_abi.
3479 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3481 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3482 (smash_text_address): Likewise.
3483 * gdbarch.c, gdbarch.h: Regenerate.
3485 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3486 * arch-utils.h (core_addr_identity): Likewise.
3487 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3488 (arm_smash_text_address): Likewise.
3489 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3490 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3491 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3493 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3494 Use it instead of current_gdbarch.
3496 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3497 arm_dwarf2_prev_register): Update calls.
3498 * m88k-tdep.c (m88k_unwind_pc): Update call.
3500 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3502 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3503 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3504 Call gdbarch_integer_to_address directly instead of converting
3505 to value and back. Update comment.
3506 (execute_stack_op): Update call site.
3507 * dwarf2loc.c (find_location_expression): Likewise.
3508 (locexpr_describe_location): Update
3510 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3511 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3512 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3513 (dwarf2_loc_desc_needs_frame): Likewise.
3515 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3517 * breakpoint.h (struct bp_location): Change type of section
3518 member to "struct obj_section *".
3519 * tracepoint.h (struct tracepoint): Likewise.
3520 * symtab.h (struct general_symbol_info): Replace bfd_section
3521 member with obj_section.
3522 (struct symtab_and_line): Change type of section member to
3523 "struct obj_section *".
3524 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3525 (SYMBOL_OBJ_SECTION): ... this.
3527 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3528 section as obj_section instead of bfd_section.
3530 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3531 directly instead of looking of obj_section from bfd_section.
3533 * objfiles.h (find_pc_sect_section): Remove.
3534 * objfiles.c (find_pc_sect_section): Remove.
3535 (find_pc_section): Inline find_pc_sect_section code.
3537 * symfile.h (find_pc_overlay): Return struct obj_section *.
3538 (find_pc_mapped_section): Likewise.
3539 (section_is_overlay, section_is_mapped): Change type of section
3540 argument to struct obj_section *.
3541 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3542 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3543 (symbol_overlayed_address): Likewise.
3544 * symtab.h (symbol_overlayed_address): Likewise.
3545 * symfile.c (overlay_is_mapped): Remove.
3546 (section_is_mapped): Inline overlay_is_mapped code. Update.
3547 (overlay_invalidate_all): Update.
3548 (section_is_overlay): Change section argument to type
3549 "struct obj_section *". Use bfd_ methods.
3550 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3551 (pc_in_mapped_range): Likewise. Handle relocated sections.
3552 (sections_overlap): Likewise.
3553 (overlay_unmapped_address): Likewise.
3554 (overlay_mapped_address): Likewise.
3555 (symbol_overlayed_address): Likewise.
3556 (find_pc_overlay): Return struct obj_section *.
3557 (find_pc_mapped_section): Likewise.
3558 (list_overlays_command): Update.
3559 (map_overlay_command, unmap_overlay_command): Update.
3560 (simple_overlay_update): Update.
3562 * block.h (blockvector_for_pc_sect): Change section argument
3563 to type "struct obj_section *".
3564 (block_for_pc_sect): Likewise.
3565 * block.c (blockvector_for_pc_sect): Change section argument
3566 to type "struct obj_section *".
3567 (block_for_pc_sect): Likewise.
3568 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3569 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3570 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3571 (matching_bfd_sections): Rename to ...
3572 (matching_obj_sections): ... this. Update argument types.
3573 * blockframe.c (find_pc_sect_function): Likewise.
3574 * breakpoint.c (describe_other_breakpoints): Likewise.
3575 (breakpoint_has_pc, check_duplicates_for): Likewise.
3576 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3577 (lookup_minimal_symbol_by_pc_section): Likewise.
3578 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3579 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3580 find_pc_sect_line, find_function_start_pc): Likewise.
3581 (matching_bfd_sections): Rename to ...
3582 (matching_obj_sections): ... this. Update argument types.
3584 * blockframe.c (find_pc_partial_function): Update to section
3585 type changes. No longer call find_pc_sect_section.
3586 (cache_pc_function_section): Change to type "struct obj_section *".
3587 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3588 * exec.c (xfer_memory): Likewise.
3589 * findvar.c (read_var_value): Likewise.
3590 * infcmd.c (jump_command): Likewise.
3591 * linespec.c (minsym_found): Likewise.
3592 * maint.c (maintenance_translate_address): Likewise.
3593 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3594 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3595 * parse.c (write_exp_msymbol): Likewise.
3596 * printcmd.c (build_address_symbolic): Likewise.
3597 (address_info, sym_info): Likewise.
3598 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3599 * symtab.c (fixup_section): Likewise.
3600 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3601 (find_pc_line, find_function_start_sal): Likewise.
3602 * target.c (memory_xfer_partial): Likewise.
3603 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3604 * spu-tdep.c (spu_overlay_update): Likewise.
3606 2008-09-04 Doug Evans <dje@google.com>
3608 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3609 Change argument of pulongest from CORE_ADDR to ULONGEST.
3610 All callers updated.
3611 * utils.c (plongest): Renamed from paddr_d.
3612 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3613 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3614 `CORE_ADDR addr' arg of error message.
3616 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3618 * ser-tcp.c (ser_tcp_send_break): New function.
3619 (_initialize_ser_tcp): Use ser_tcp_send_break.
3620 * ser-tcp.h (ser_tcp_send_break): New prototype.
3622 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3624 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3625 when allocating stack frame for inferior call.
3627 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3629 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3630 SP or return address if we failed to find a valid frame.
3632 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3634 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3635 non-permanent breakpoints.
3636 (bpstat_stop_status): Change enable_state to bp_disabled only for
3637 non-permanent breakpoints.
3638 (bp_loc_is_permanent): New function.
3639 (create_breakpoint): Check if the location points to a permanent
3640 breakpoint and if it does, make breakpoint permanent.
3641 (update_breakpoint_locations): Make sure new locations of permanent
3642 breakpoints are properly initialized.
3643 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3644 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3646 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3648 * breakpoint.c (insert_breakpoints, update_global_location_list):
3649 Check breakpoints_always_inserted_mode instead of
3650 always_inserted_mode directly.
3652 2008-09-02 Andreas Schwab <schwab@suse.de>
3654 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3656 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3658 Stay compatible after the GCC PR fortran/29635 fix.
3659 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3660 (process_die <DW_TAG_imported_module>): Do not assert anything about
3661 these unsupported tags.
3663 2008-08-29 Tom Tromey <tromey@redhat.com>
3665 * maint.c (_initialize_maint_cmds): Fix typo.
3667 2008-08-29 Tom Tromey <tromey@redhat.com>
3669 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3672 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3674 * remote.c: Include "gdb_stat.h".
3676 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3678 * dummy-frame.h (dummy_frame_pop): Add prototype.
3679 * dummy-frame.c: Include "observer.h".
3680 (dummy_frame_push): Do not check for stale frames.
3681 (dummy_frame_pop): New function.
3682 (cleanup_dummy_frames): New function.
3683 (_initialize_dummy_frame): Install it as inferior_created observer.
3685 * frame.h (struct frame_id): Update comments.
3686 (frame_id_inner): Remove prototype.
3687 * frame.c (frame_id_inner): Make static. Add comments.
3688 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3689 false positives for targets using non-contiguous stack ranges.
3690 (get_prev_frame_1): Update frame_id_inner safety net check.
3691 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3693 * stack.c (return_command): Directly pop the selected frame.
3694 * infrun.c (handle_inferior_event): Remove dead code.
3695 * i386-tdep.c (i386_push_dummy_call): Update comment.
3697 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3699 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3700 breakpoint from shared library.
3702 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3704 * solib-svr4.c (read_program_header): New function.
3705 (scan_dyntag_auxv): New function.
3706 (elf_locate_base): Use it if scan_dyntag fails.
3707 (find_program_interpreter): New function.
3708 (enable_break): Use it instead of .interp section.
3710 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3712 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3713 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3714 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3715 remote_bfd_open): New functions.
3716 (remote_hostio_send_command): Fail safely if remote connection
3719 * solist.h (solib_open): Remove prototype.
3720 (solib_bfd_open): Add prototype.
3721 * solib.c: Include "remote.h".
3722 (solib_open): Remove, replace by ...
3723 (solib_bfd_open): ... this new function. Handle remote BFDs.
3724 (solib_map_sections): Replace solib_open by solib_bfd_open.
3725 * solib-frv.c: Include "exceptions.h".
3726 (enable_break2): Replace solib_open by solib_bfd_open.
3727 * solib-svr4.c: Include "exceptions.h".
3728 (enable_break): Replace solib_open by solib_bfd_open.
3730 * symfile.c: Include "remote.h".
3731 (build_id_verify): Handle remote BFDs.
3732 (separate_debug_file_exists): Use BFD to access file. Handle
3734 (symfile_bfd_open): Handle remote BFDs.
3735 (reread_symbols): Handle remote BFDs.
3737 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3739 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3741 * gdbarch.sh (target_gdbarch): New global variable.
3742 (deprecated_current_gdbarch_select_hack): Set it.
3743 * gdbarch.c, gdbarch.h: Regenerate.
3745 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3747 * target-descriptions.c (target_find_description): Likewise.
3748 * arm-tdep.c (arm_update_current_architecture): Likewise.
3749 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3750 arm_show_force_mode): Likewise.
3751 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3752 show_mips_abi): Likewise.
3753 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3755 * target.c (target_translate_tls_address): Use target_gdbarch
3756 instead of current_gdbarch.
3757 * remote.c (struct packet_reg): Likewise.
3758 (get_remote_arch_state, packet_reg_from_regnum,
3759 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3760 remote_address_masked, remote_insert_breakpoint,
3761 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3762 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3763 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3764 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3766 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3767 solib_add, info_sharedlibrary_command, solib_address,
3768 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3769 solib_global_lookup): Likewise.
3770 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3771 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3773 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3774 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3775 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3777 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3778 nto_truncate_ptr): Likewise.
3779 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3781 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3783 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3784 (ppc_linux_vmx_regset_sections): New structure.
3785 (ppc_linux_fp_regset_sections): New structure.
3786 (ppc_linux_init_abi): Select core-file regset based on target
3789 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3791 * target.c (debug_print_register): Use regcache_raw_collect
3792 instead of regcache_cooked_read. Only handle raw registers.
3794 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3796 * cp-name-parser.y: Include config.h before system headers.
3798 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3800 * m88k-tdep.c: Update for unwinder changes.
3802 2008-08-24 Tom Tromey <tromey@redhat.com>
3804 * s390-tdep.c (s390_address_class_type_flags): Use
3805 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3806 (s390_address_class_type_flags_to_name): Likewise.
3807 (s390_address_class_name_to_type_flags): Likewise.
3809 2008-08-24 Tom Tromey <tromey@redhat.com>
3811 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3813 * features/rs6000/powerpc-vsx32l.c
3814 (initialize_tdesc_powerpc_vsx32l): Update.
3815 * features/rs6000/powerpc-vsx32.c
3816 (initialize_tdesc_powerpc_vsx32): Update.
3817 * features/rs6000/powerpc-vsx64.c
3818 (initialize_tdesc_powerpc_vsx64): Update.
3819 * features/rs6000/powerpc-vsx64l.c
3820 (initialize_tdesc_powerpc_vsx64l): Update.
3821 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3822 TYPE_VECTOR, not TYPE_FLAGS.
3824 2008-08-24 Tom Tromey <tromey@redhat.com>
3826 * xml-tdesc.c (tdesc_end_union): Update.
3827 * stabsread.c (define_symbol): Update.
3828 (read_type): Update.
3829 (read_struct_type): Update.
3830 (read_enum_type): Update.
3831 * spu-tdep.c (spu_builtin_type_vec128): Update.
3832 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3833 (sh_push_dummy_call_nofpu): Update.
3834 * mdebugread.c (parse_symbol): Update.
3835 (parse_symbol): Update.
3836 (parse_symbol): Update.
3837 (upgrade_type): Update.
3838 * jv-lang.c (java_lookup_class): Update.
3839 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3840 * i386-tdep.c (i386_mmx_type): Update.
3841 (i386_sse_type): Update.
3842 * gdbtypes.h (enum type_flag_value): New enum.
3843 (enum type_instance_flag_value): New enum.
3844 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3845 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3846 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3847 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3848 TYPE_FLAG_NOTTEXT): Now enum constants.
3849 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3850 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3851 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3852 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3853 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3854 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3855 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3856 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3857 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3858 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3859 TYPE_NOTTEXT): Update.
3860 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3861 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3862 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3863 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3864 TYPE_ADDRESS_CLASS_ALL): Update.
3865 (struct main_type) <flags>: Remove.
3866 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3867 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3868 flag_vector, flag_stub_supported, flag_nottext,
3869 flag_fixed_instance>: New fields.
3870 <nfields, vptr_fieldno>: Move earlier.
3871 (TYPE_FLAGS): Remove.
3872 * gdbtypes.c (make_pointer_type): Update.
3873 (address_space_name_to_int): Update.
3874 (address_space_int_to_name): Update.
3875 (make_type_with_address_space): Update.
3876 (make_cv_type): Update.
3877 (create_range_type): Update.
3878 (get_discrete_bounds): Update.
3879 (create_set_type): Update.
3880 (make_vector_type): Update.
3881 (smash_to_method_type): Update.
3882 (check_typedef): Update.
3883 (check_stub_method): Update.
3884 (init_type): Individually assign flag fields.
3885 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3886 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3887 (copy_type_recursive): Copy the entire main type. Don't use
3889 * features/rs6000/powerpc-altivec64l.c
3890 (initialize_tdesc_powerpc_altivec64l): Update.
3891 * features/rs6000/powerpc-altivec64.c
3892 (initialize_tdesc_powerpc_altivec64): Update.
3893 * features/rs6000/powerpc-altivec32l.c
3894 (initialize_tdesc_powerpc_altivec32l): Update.
3895 * features/rs6000/powerpc-altivec32.c
3896 (initialize_tdesc_powerpc_altivec32): Update.
3897 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3899 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3901 * dwarf2read.c (read_structure_type): Update.
3902 (read_enumeration_type): Likewise.
3903 (process_enumeration_scope): Likewise.
3904 (read_tag_pointer_type): Likewise.
3905 (read_subroutine_type): Likewise.
3906 (read_subroutine_type): Likewise.
3907 (read_base_type): Likewise.
3908 * coffread.c (coff_read_enum_type): Update.
3909 * ada-valprint.c (adjust_type_signedness): Update.
3910 * ada-typeprint.c (print_record_field_types): Update.
3911 * ada-lang.c (packed_array_type): Update.
3912 (empty_record): Don't reset TYPE_FLAGS.
3913 (ada_template_to_fixed_record_type_1): Update.
3914 (ada_template_to_fixed_record_type_1): Likewise.
3915 (template_to_static_fixed_type): Likewise.
3916 (to_record_with_fixed_variant_part): Likewise.
3917 (to_fixed_record_type): Likewise.
3918 (to_fixed_array_type): Likewise.
3919 (to_static_fixed_type): Likewise.
3921 2008-08-23 Jim Blandy <jimb@redhat.com>
3924 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3925 for the macro bcache.
3927 2008-08-23 Tom Tromey <tromey@redhat.com>
3929 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3930 (argc): Now 31 bits.
3932 2008-08-22 Tom Tromey <tromey@redhat.com>
3934 * NEWS: Move macro entries back under "New commands".
3936 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3938 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3939 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3940 (create_overlay_event_breakpoint): Loop over all objfiles to install
3941 multiple instances of the overlay event breakpoint if present.
3943 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3945 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3946 (info_spu_event_command): Command only supported on SPU architecture.
3947 (info_spu_signal_command): Likewise.
3948 (info_spu_mailbox_command): Likewise.
3949 (info_spu_dma_command): Likewise.
3950 (info_spu_proxydma_command): Likewise.
3952 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3954 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3955 if the thread has already exited.
3957 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3959 * infrun.c (proceed): Move back setting previous_inferior_ptid
3961 (wait_for_inferior): ... to here.
3962 (fetch_inferior_event): ... and here.
3964 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3966 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3967 (deprecated_current_gdbarch_select_hack): Call registers_changed
3968 instead of reinit_frame_cache.
3969 * gdbarch.c: Regenerate.
3971 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3973 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3975 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3977 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3979 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3981 * findvar.c (locate_var_value): Do not call get_frame_arch
3982 with a NULL frame argument.
3984 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3986 * frame.h (frame_map_regnum_to_name): Remove prototype.
3987 (frame_map_name_to_regnum): Remove prototype.
3988 * frame.c (frame_map_regnum_to_name): Remove.
3989 (frame_map_name_to_regnum): Remove.
3990 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3991 instead of frame_map_regnum_to_name.
3992 * ax-gdb.c: Include "user-regs.h".
3993 (gen_expr): Use user_reg_map_name_to_regnum instead of
3994 frame_map_name_to_regnum.
3995 * eval.c: Include "user-regs.h".
3996 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3997 instead of frame_map_name_to_regnum.
3998 * infcmd.c (registers_info): Likewise.
3999 * parse.c: Include "user-regs.h".
4000 (write_dollar_variable): Use user_reg_map_name_to_regnum
4001 instead of frame_map_name_to_regnum.
4002 * tracepoint.c: Include "user-regs.h".
4003 (encode_actions): Use user_reg_map_name_to_regnum
4004 instead of frame_map_name_to_regnum.
4005 * valops.c: Include "user-regs.h".
4006 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4007 of frame_map_regnum_to_name.
4009 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4011 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4012 and manually relocate .opd contents from BFD instead of reading
4013 them from target memory.
4015 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4017 * dwarf2read.c (processing_current_prefix): Delete static
4019 (process_full_comp_unit): Do not set processing_current_prefix.
4020 (dwarf2_full_name): New function.
4021 (read_func_scope): Do not set processing_current_prefix. Use
4023 (read_structure_type): Do not set processing_current_prefix. Remove
4024 unused inner cleanup.
4025 (process_structure_scope): Do not set processing_current_prefix.
4026 (read_enumeration_type): Use dwarf2_full_name.
4027 (determine_class_name): Return a const char *. Put the result
4028 on the objfile obstack. Use dwarf2_full_name.
4029 (read_namespace_type): New function.
4030 (read_namespace): Do not create the type here. Use
4032 (read_typedef): Use dwarf2_full_name. Do not pass the name
4034 (read_base_type): Do not pass the name to init_type. Handle
4036 (read_unspecified_type): Do not pass the name to init_type.
4037 (new_symbol): Use dwarf2_full_name instead of
4038 processing_current_prefix.
4039 (read_type_die): Do not set processing_current_prefix. Handle
4041 (determine_prefix): Handle specifications. Return the result
4042 on the objfile obstack. Handle unions correctly.
4044 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4046 * buildsym.c (add_symbol_to_list): Do not call
4047 cp_scan_for_anonymous_namespaces here.
4048 (finish_block): Do not call cp_set_block_scope here.
4049 * cp-namespace.c (processing_has_namespace_info)
4050 (processing_current_prefix): Delete.
4051 (cp_initialize_namespace): Do not initialize
4052 processing_has_namespace_info.
4053 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4054 not check processing_has_namespace_info.
4055 (cp_set_block_scope): Take prefix and namespace info flag as
4056 arguments. Honor namespaces regardless of a demangled name.
4057 * cp-support.h (processing_has_namespace_info)
4058 (processing_current_prefix): Delete declarations.
4059 (cp_set_block_scope): Update prototype.
4060 * dwarf2read.c (processing_has_namespace_info)
4061 (processing_current_prefix): New static variables.
4062 (read_file_scope): Initialize processing_has_namespace_info.
4063 (read_func_scope): Call cp_set_block_scope for C++.
4064 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4065 * symtab.c (symbol_demangled_name): Accept a const argument.
4066 * symtab.h (symbol_demangled_name): Update prototype.
4068 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4070 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4071 * blockframe.c (find_pc_partial_function): Likewise.
4072 * buildsym.c (find_symbol_in_list): Likewise.
4073 * c-valprint.c (c_val_print): Likewise.
4074 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4075 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4076 * cp-support.c (cp_remove_params): Renamed from remove_params and
4078 (overload_list_add_symbol): Update call to remove_params.
4079 * cp-support.h (cp_remove_params): Declare.
4080 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4081 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4082 * expprint.c (dump_subexp_body_standard): Likewise.
4083 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4084 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4086 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4087 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4088 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4089 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4090 symbols and SYMBOL_PRINT_NAME for messages.
4091 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4092 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4093 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4094 SYMBOL_SET_LINKAGE_NAME.
4095 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4096 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4098 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4099 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4100 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4101 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4102 (address_info): Use SYMBOL_PRINT_NAME for messages and
4103 SYMBOL_LINKAGE_NAME for lookups.
4104 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4105 * stabsread.c (patch_block_stabs, define_symbol)
4106 (read_type, read_enum_type, common_block_end)
4107 (cleanup_undefined_types_1, scan_file_globals): Use
4108 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4109 and SYMBOL_PRINT_NAME.
4110 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4111 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4112 cp_remove_params instead of cplus_demangle.
4113 (print_block_frame_labels, print_frame_arg_vars): Use
4114 SYMBOL_LINKAGE_NAME.
4115 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4116 SYMBOL_LINKAGE_NAME.
4117 (dump_symtab_1, print_symbol, print_partial_symbols)
4118 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4119 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4120 (SYMBOL_SET_LINKAGE_NAME): New.
4121 (SYMBOL_SET_NAMES): Add a comment.
4122 * tracepoint.c (set_traceframe_context, validate_actionline)
4123 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4124 lookups and SYMBOL_PRINT_NAME for output.
4125 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4126 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4128 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4130 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4131 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4132 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4133 obj_section_addr and obj_section_endaddr.
4134 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4135 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4136 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4137 (find_extant_func_descr): Likewise.
4138 * solib-frv.c (frv_relocate_main_executable): Use
4140 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4141 obj_section_addr and obj_section_endaddr.
4143 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4145 * NEWS: Amplify last entry on boolean types in Ada.
4147 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4149 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4150 Make the dwarf2_cu * parameter output as well as input. Update it if
4151 we follow a reference to another CU.
4152 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4153 (die_type, die_containing_type): Update calls to changed functions.
4154 Use the returned CU along with the returned DIE.
4155 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4157 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4159 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4161 (process_queue): Do not read in the DIEs here.
4162 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4163 (read_full_die): Do not call queue_comp_unit from here.
4164 (maybe_queue_comp_unit): New function.
4165 (follow_die_ref): Use it.
4167 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4169 * dwarf2read.c (struct attribute): Move earlier.
4170 (struct die_info): Change attrs to a trailing array.
4171 (dwarf_alloc_die): Take the number of attributes. Allocate space
4173 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4174 allocate attributes.
4176 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4178 * dwarf2read.c (REF_HASH_SIZE): Delete.
4179 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4180 (struct die_info): Remove next_ref.
4181 (store_in_ref_table): Remove offset argument. Rewrite to use
4182 htab_find_slot_with_hash.
4183 (die_hash, die_eq): New.
4184 (read_comp_unit): Allocate the die_hash.
4185 (read_die_and_children): Update call to store_die_ref.
4186 (follow_die_ref): Rewrite to use htab_find_with_hash.
4188 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4190 * dwarf2read.c (free_die_list, copy_die): Delete.
4191 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4193 (read_full_die): Update call to dwarf_alloc_die. Allocate
4194 attributes on the CU obstack.
4195 (free_one_comp_unit): Do not call free_die_list.
4197 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4199 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4200 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4202 (read_full_die): Do not allocate DIEs for abbrev 0.
4203 (follow_die_ref): Correct error message.
4205 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4207 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4208 there are no symbols loaded, instead of throwing a generic error.
4209 (decode_variable): Likewise.
4211 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4213 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4214 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4216 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4217 and offset. Use size_t instead of unsigned long.
4218 (build_objfile_section_table): Use size_t instead of unsigned
4220 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4222 (find_pc_sect_section): Use obj_section_addr and
4223 obj_section_endaddr.
4224 * symfile.c (symfile.c): Remove code that maps sections
4225 offsets in "addr" to the object's sections.
4226 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4227 * gcore.c (gcore_create_callback): Use obj_section_addr and
4228 obj_section_endaddr.
4229 * maint.c (print_objfile_section_info): Likewise.
4230 * printcmd.c (sym_info): Use obj_section_addr and
4231 obj_section_endaddr.
4232 * symtab.c (fixup_section): Likewise.
4234 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4236 * sparc-tdep.c: Make some comments catch up with reality.
4238 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4240 * NEWS: Mention 'set target-async'
4242 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4244 * infrun.c (resume): If the thread is placed to the deferred step
4245 queue, mark it as running.
4247 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4249 Make sure target supports non-stop.
4250 * infcmd.c (run_command_1, attach_command): If non-stop mode
4251 is requested, verify the target supports it.
4252 * linux-nat.c (linux_nat_supports_non_stop): New.
4253 (linux_nat_add_target): Register the above.
4254 * target.c (find_default_supports_non_stop)
4255 (target_supports_non_stop): New.
4256 (init_dummy_target): Register find_default_supports_non_stop.
4257 * target.h (struct target_ops): New field to_supports_non_stop.
4258 (target_supports_non_stop): New.
4260 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4261 Vladimir Prus <vladimir@codesourcery.com>
4263 * target.c (target_async_permitted, target_async_permitted_1)
4264 (set_maintenance_target_async_permitted)
4265 (show_maintenance_target_async_permitted): New.
4266 (initialize_targets): Register 'set target-async'.
4267 * target.h (target_async_permitted): Declare.
4268 * linux-nat.c (linux_nat_async_enabled)
4269 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4270 (show_maintenance_linux_async_permitted): Remove.
4271 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4272 (get_pending_events, linux_nat_async): Use target_async_permitted.
4273 (linux_nat_set_async_mode): Remove, moving the only used bits
4275 (linux_nat_setup_async): This.
4276 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4277 Use linux_nat_setup_async.
4278 * remote.c (remote_async_permitted, remote_async_permitted_set)
4279 (set_maintenance_remote_async_permitted)
4280 (show_maintenance_remote_async_permitted): Remove.
4281 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4282 (remote_is_async_p): Use target_async_permitted.
4283 (_initialize_remote): Don't register 'main set remote-async'.
4284 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4285 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4286 * mi/mi-main.c (mi_cmd_list_target_features): New.
4288 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4290 * target.c (maybe_kill_then_attach)
4291 (maybe_kill_then_create_inferior): Remove.
4292 (update_current_target): Do not default to_attach,
4293 to_create_inferiour, to_is_async_p.
4295 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4297 Changes for supporting boolean types in debugging data.
4298 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4299 API to return LONGEST values rather than struct values.
4300 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4301 and discrete_type_high_bound.
4302 (to_fixed_range_type): Create a range type in cases where
4303 argument is base type and its limits are representable as ints.
4304 (ada_is_modular_type): Correct so that base type must be integral.
4305 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4306 keywords when they appear alone, since we are phasing out
4307 direct representation of these identifiers in debugging data.
4308 * ada-exp.y: Define 'true' and 'false' as primaries.
4309 (type_boolean): New function.
4310 (type_int,type_long,type_long_long,type_floattype_double)
4311 (type_long_double): Remove uses of current_gdbarch for consistency
4313 (write_int): Change comment to indicate that it might write boolean
4315 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4316 type, since will no longer be represented as enumerated type in
4318 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4320 * NEWS: Note support boolean types.
4322 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4324 * bsd-uthread.c (bsd_uthread_close): New.
4325 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4327 (bsd_uthread_solib_loaded): Fix typo.
4328 (bsd_uthread_target): Register bsd_uthread_close.
4330 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4332 * corelow.c (core_open): Assume there was no upper layer left
4333 behind from a previous inferior.
4334 * target.c (pop_all_targets): Rename to ...
4335 (pop_all_targets_above): ... this. Add a target stratum
4336 parameter. Use it instead of hardcoding the dummy_stratum.
4337 (pop_all_targets): New, defer to pop_all_targets_above.
4338 (target_preopen): Use pop_all_targets_above.
4339 * target.h (pop_all_targets_above): Declare.
4341 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4343 * gdbthread.h (thread_change_ptid): Declare.
4344 * infrun.c (infrun_thread_ptid_changed): New.
4345 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4346 thread_ptid_changed observer.
4347 * regcache.c (regcache_thread_ptid_changed): New.
4348 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4349 thread_ptid_changed observer.
4350 * thread.c (thread_change_ptid): New.
4352 2008-08-18 Tom Tromey <tromey@redhat.com>
4354 * symfile.c (reread_symbols): Update.
4355 * solib-sunos.c (allocate_rt_common_objfile): Update.
4356 * objfiles.c (allocate_objfile): Update.
4357 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4360 2008-08-18 Tom Tromey <tromey@redhat.com>
4362 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4365 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4367 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4369 (rs6000_in_function_epilogue_p): Check for bctr.
4370 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4371 number. Set gpr_mask and used_bl. Continue scanning while some
4372 expected registers are not saved. Set lr_register if LR is not
4374 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4376 2008-08-17 Tom Tromey <tromey@redhat.com>
4379 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4380 (ep_find_event_name_end): Remove.
4381 (catch_fork_temporary, catch_vfork_temporary,
4382 catch_fork_permanent, catch_vfork_permanent): New constants.
4383 (catch_vfork, catch_fork): Remove.
4384 (catch_fork_command_1): Add 'command' argument. Remove
4385 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4387 (catch_exec_command_1): Add 'command' argument; remove
4388 'tempflag'. Handle NULL 'arg'.
4389 (catch_load_command_1): Likewise.
4390 (catch_unload_command_1): Likewise.
4391 (catch_ada_exception_command): Likewise.
4392 (catch_assert_command): Likewise.
4393 (catch_catch_command): New function.
4394 (catch_throw_command): Likewise.
4395 (catch_command_1): Remove.
4396 (catch_command): Just call error.
4397 (tcatch_command): Likewise.
4398 (catch_cmdlist): New global.
4399 (tcatch_cmdlist): Likewise.
4400 (add_catch_command): New function.
4401 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4402 commands. Create all catch sub-commands.
4404 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4406 * gdbthread.h: Add comments.
4407 * stack.c (get_selected_block): Return 0 on an exited thread.
4408 * top.c (execute_command): Check for is_stopped, not !is_running.
4409 * event-top.c (command_handler): Likewise.
4411 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4413 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4414 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4415 (mi_cmd_exec_finish): Remove "return".
4417 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4419 * target.h (pop_all_targets): Declare.
4420 * target.c (pop_all_targets): New.
4421 * top.c (quit_target): Pop all targets instead of just closing the
4424 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4425 Thiago Jung Bauermann <bauerman@br.ibm.com>
4427 * cli-script.c (read_next_line): Add parse_commands argument.
4428 (recurse_read_control_structure): Adapt to new read_next_line
4430 (read_command_lines): Add parse_commands argument.
4431 (define_command): Adapt to new read_command_lines signature.
4432 (document_command): Likewise.
4433 * breakpoint.c (commands_command): Likewise.
4434 * defs.h (read_command_lines): Adjust function prototype.
4436 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4438 * ada-lang.c (pos_atr): Account for the possibility that the
4439 argument may be a reference.
4441 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4443 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4444 ('F' format) for @FIX names generated by the loader, retaining only
4445 the minimal symbols (and no partial symbol tables) for these names.
4446 Fixes warning messages about symbols that are found in partial
4447 symbol tables, but not full symbol tables.
4449 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4451 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4454 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4456 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4457 Include "features/rs6000/powerpc-vsx64.c".
4458 (ppc_supply_vsxregset): New function.
4459 (ppc_collect_vsxregset): New function.
4460 (IS_VSX_PSEUDOREG): New macro.
4461 (IS_EFP_PSEUDOREG): New macro.
4462 (vsx_register_p): New function.
4463 (ppc_vsx_support_p): New function.
4464 (rs6000_builtin_type_vec128): New function.
4465 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4466 correct names for VSX registers and EFPR registers.
4467 (rs6000_pseudo_register_type): Return correct types for VSX
4469 (rs6000_pseudo_register_reggroup_p): Return correct group for
4470 VSX and EFPR registers.
4471 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4472 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4473 (vsx_pseudo_register_read): New function.
4474 (vsx_pseudo_register_write): New function.
4475 (efpr_pseudo_register_read): New function.
4476 (efpr_pseudo_register_write): New function.
4477 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4478 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4479 (rs6000_gdbarch_init): Declare have_vsx.
4480 Initialize new upper half VSX registers.
4481 Initialize VSX-related and EFPR-related pseudo-registers variables.
4482 Adjust the number of pseudo registers accordingly.
4484 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4486 (gdb_vsxregset_t): New type.
4487 (have_ptrace_getsetvsxregs): New variable.
4488 (fetch_vsx_register): New function.
4489 (fetch_register): Handle VSX registers.
4490 (fetch_vsx_registers): New function.
4491 (fetch_ppc_registers): Handle VSX registers.
4492 (store_ppc_registers): Handle VSX registers.
4493 (store_vsx_register): New function.
4494 (store_register): Handle VSX registers.
4495 (store_vsx_registers): New function.
4496 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4497 (gdb_vsxregset_t): New type.
4498 (supply_vsxregset): New function.
4499 (fill_vsxregset): New function.
4501 * ppc-tdep.h (vsx_register_p): New prototype.
4502 (vsx_support_p): New prototype.
4503 (ppc_vsr0_regnum): New variable.
4504 (ppc_vsr0_upper_regnum): Likewise.
4505 (ppc_efpr0_regnum): Likewise.
4506 (ppc_builtin_type_vec128): New type.
4507 (ppc_num_vsrs): New constant.
4508 (ppc_num_vshrs): New constant.
4509 (ppc_num_efprs): Likewise.
4510 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4511 (ppc_supply_vsxregset): New prototype.
4512 (ppc_collect_vsxregset): New prototype.
4514 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4515 Include "features/rs6000/powerpc-vsx64l.c".
4516 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4517 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4518 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4519 (ppc_linux_regset_from_core_section): Handle VSX core section.
4520 (ppc_linux_core_read_description): Support VSX-enabled core files.
4522 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4523 Declare tdesc_powerpc_vsx64l
4525 * corelow.c (get_core_register_section): Support VSX-enabled
4528 * features/rs6000/power-vsx.xml: New VSX descriptions.
4529 * features/rs6000/powerpc-vsx32.xml: New file.
4530 * features/rs6000/powerpc-vsx32l.xml: New file.
4531 * features/rs6000/powerpc-vsx64.xml: New file.
4532 * features/rs6000/powerpc-vsx64l.xml: New file.
4533 * features/rs6000/powerpc-vsx32.c: New file (generated).
4534 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4535 * features/rs6000/powerpc-vsx64.c: New file (generated).
4536 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4537 * features/Makefile: Updated with new descriptions.
4538 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4539 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4541 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4543 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4544 call linux_target twice.
4546 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4548 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4550 (LM_ADDR): Use l_addr if available; if not, use link map and set
4553 2008-08-14 Tom Tromey <tromey@redhat.com>
4555 * macrocmd.c (macro_define_command): Check for NULL argument.
4556 (macro_undef_command): Likewise.
4558 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4560 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4562 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4564 * breakpoint.c (always_inserted_auto, always_inserted_on)
4565 (always_inserted_off, always_inserted_enums): New.
4566 (always_inserted_mode): Change type to char* and point to
4567 always_inserted_auto.
4568 (show_always_inserted_mode): In auto mode, also show the current
4569 effect of the option.
4570 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4571 (_initialize_breakpoint): Make the "set breakpoints
4572 always-inserted" command an enum command. Extend help to describe
4575 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4577 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4578 query valid) bit. Ignore bits outside the condition field.
4579 (info_spu_proxydma_command): Ignore bits outside the field.
4581 2008-08-12 Michael Snyder <msnyder@vmware.com>
4583 * MAINTAINERS: Update my email address.
4585 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4587 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4589 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4591 Add no-ack mode to the remote protocol --- optionally stop ACKing
4592 packets and responses when we have a reliable communication
4595 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4597 * remote.c (struct remote_state): Add noack_mode field.
4598 (PACKET_QStartNoAckMode): New.
4599 (remote_start_remote): Don't any outstanding packet here.
4600 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4601 here. Activate noack mode if requested.
4602 (remote_protocol_features): Add QStartNoAckMode.
4604 (putpkt_binary): Don't send ack in noack mode.
4605 (read_frame): Don't recompute the checksum in noack mode.
4606 (getpkt_sane): Skip sending ack if in noack mode.
4607 (_initialize_remote): Add set/show remote noack mode.
4608 * NEWS: Note the new features.
4610 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4612 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4614 (rs6000_skip_main_prologue): New function.
4615 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4617 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4619 * MAINTAINERS (Write After Approval): Add self.
4621 2008-08-11 Stan Shebs <stan@codesourcery.com>
4624 * disasm.c (gdb_disassemble_info): Set endian_code.
4625 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4626 * gdbarch.h, gdbarch.c: Regenerate.
4627 * arch-utils.c (initialize_current_architecture): Set the
4628 default byte_order_for_code.
4629 (gdbarch_info_init): Ditto.
4630 (gdbarch_info_fill): Ditto.
4631 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4632 (thumb_analyze_prologue): Swap halfword if code endianness is
4633 different from general endianness.
4634 (arm_skip_prologue): Similarly.
4635 (arm_scan_prologue): Ditto.
4636 (thumb_get_next_pc): Ditto.
4637 (arm_get_next_pc): Ditto.
4638 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4639 choose correct endianness for breakpoints.
4641 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4643 * bsd-kvm.c: Include "gdbthread.h".
4644 (bsd_kvm_ptid): New.
4645 (bsd_kvm_open): Add a main thread.
4646 (bsd_kvm_close): Delete it.
4647 (bsd_kvm_thread_alive): New.
4648 (bsd_kvm_pid_to_str): New.
4649 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4651 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4653 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4655 * buildsym.c (start_subfile): Properly cast sentinel in concat
4657 * cp-name-parser.y: Include "config.h".
4658 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4660 * gdb_select.h: Include sys/time.h if sys/select.h is not
4663 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4665 * go32-nat.c: Include "gdbthread.h".
4666 (go32_stop, go32_kill_inferior): Delete the main thread.
4667 (go32_create_inferior): Add it.
4668 (go32_thread_alive, go32_pid_to_str): New.
4669 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4671 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4673 * go32-nat.c (fetch_register, store_register): Pass the regcache
4674 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4675 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4676 (struct seg_descr, struct seg_descr): pack the whole struct
4677 instead of each member individually.
4679 2008-08-09 Andreas Schwab <schwab@suse.de>
4681 * python/python.c (_initialize_python): Use unabbreviated commands
4684 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4686 * Makefile.in (stamp-h): Also create .deps.
4688 2008-08-09 Tom Tromey <tromey@redhat.com>
4690 * Makefile.in (generated_files): Add GNULIB_H.
4692 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4694 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4695 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4697 (pa64_current_sos): Remove map private warning warning.
4698 * solib-som.c: Include string.h and sys/utsname.h.
4699 (get_hpux_major_release): New function.
4700 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4701 about shared library private mapping on HP-UX 11 and later. Only force
4702 private mapping of shared libraries on HP-UX 10 and earlier.
4703 (link_map_start): Delete warning.
4705 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4706 H.J. Lu <hongjiu.lu@intel.com>
4707 Mark Kettenis <kettenis@gnu.org>
4709 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4710 (amd64_init_frame_cache): Initialize saved_sp_reg.
4711 (amd64_analyze_stack_align): New.
4712 (amd64_analyze_prologue): Call it.
4713 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4714 %rip to 8 when halfway aligning the stack.
4716 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4719 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4721 (i386_alloc_frame_cache): Remove stack_align. Initialize
4723 (i386_analyze_stack_align): Rewrite.
4724 (i386_frame_cache): Use saved_sp_reg if it is valid.
4726 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4728 * target.c: Include "solib.h".
4729 (target_pre_inferior): Call no_shared_libraries.
4730 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4732 (attach_command): Do not call clear_solib.
4734 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4736 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4739 2008-08-08 Tom Tromey <tromey@redhat.com>
4741 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4743 (python-utils.o): Likewise.
4745 2008-08-08 Andreas Schwab <schwab@suse.de>
4747 * corefile.c (_initialize_core): Remove spurious paren from set
4748 gnutarget doc string.
4750 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4752 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4753 Define PPC_FEATURE_BOOKE.
4754 (ppc_linux_get_hwcap): New function.
4755 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4756 4-bytes alignment restrictions.
4757 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4758 positioning of the read/write flags.
4759 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4762 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4764 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4766 * win32-nat.c (win32_add_thread): Change thread argument type to
4768 (win32_add_thread): Adjust.
4769 (win32_delete_thread): Change thread argument type to ptid_t.
4771 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4772 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4773 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4774 (init_win32_ops): Put to_magic last.
4775 (win32_win32_thread_alive): Adjust.
4777 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4779 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4780 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4782 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4784 * remote-m32r-sdi.c: Include "gdbthread.h".
4785 (remote_m32r_ptid): New.
4786 (m32r_close): Delete the main thread.
4787 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4789 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4790 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4792 2008-08-07 Tom Tromey <tromey@redhat.com>
4793 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4795 * aclocal.m4, configure: Rebuild.
4796 * configure.in: Call ZW_CREATE_DEPDIR,
4797 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4798 (MAKE, GMAKE): New substs.
4799 * acinclude.m4: Include depstand.m4.
4800 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4801 COMPILE, POSTCOMPILE, depcomp): New variables.
4802 Remove all _h variables.
4803 Remove many .o targets.
4804 ($(srcdir)/copying.c): avoid backslash-newline after comment
4805 sign (@maintainer_mode_true@).
4806 (HFILES_NO_SRCDIR): Regenerate.
4807 (generated_files): New variable.
4808 (all_gdbtk_cflags): Likewise.
4810 (init.o, version.o, copying.o): Remove.
4811 (distclean): Remove DEPDIR.
4812 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4813 printcmd.o, procfs.o, v850ice.o): Rewrite.
4814 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4815 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4816 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4817 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4818 gdbtk-wrapper.o): Likewise.
4819 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4820 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4821 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4822 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4823 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4824 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4825 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4826 tui-wingeneral.o, tui-winsource.o): Likewise.
4827 (all_object_files): New variable.
4828 ($(all_object_files)): New target.
4829 Include dependency files, when using GNU Make.
4831 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4833 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4834 the valid bit set. Ensure display order respects partial
4835 order defined by dependency bits.
4837 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4839 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4842 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4844 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4847 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4848 Tom Tromey <tromey@redhat.com>
4849 Thiago Jung Bauermann <bauerman@br.ibm.com>
4850 Doug Evans <dje@google.com>
4852 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4853 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4854 PYTHON_CFLAGS): New.
4855 (python_h, python_internal_h): New.
4856 (cli-script.o): Depend on python.h
4857 (python.o, python-utils.o): New.
4858 * cli/cli-script.c (print_command_lines): Handle python_control.
4859 (execute_control_command): Handle python_control.
4860 (execute_control_command_untraced): New function.
4861 (while_command): Call execute_control_command_untraced.
4862 (if_command): Likewise.
4863 (get_command_line): Remove static attribute.
4864 (read_next_line): Handle "python".
4865 (recurse_read_control_structure): Handle python_control.
4866 (read_command_lines): Handle python_control.
4868 * cli/cli-script.h (get_command_line): Add prototype.
4869 (execute_control_command_untraced): Likewise.
4870 * configure.ac: Add --with-python.
4871 * defs.h (enum command_control_type) <python_control>: New
4873 * python/python-internal.h: New file.
4874 * python/python.c: New file.
4875 * python/python.h: New file.
4876 * python/python-utils.c: New file.
4877 * NEWS: Mention Python scripting support and its new commands.
4879 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4881 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4883 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4885 * MAINTAINERS (Write After Approval): Add self.
4887 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4889 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4890 (insert_breakpoint_locations): Likewise.
4892 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4894 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4896 (set_longjmp_breakpoint): Likewise.
4898 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4901 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4904 2008-08-05 Tom Tromey <tromey@redhat.com>
4906 * bcache.c (deprecated_bcache_added): Initialize obstack.
4907 (bcache_xmalloc): Don't initialize obstack.
4908 (bcache_xfree): Conditionally free obstack.
4909 (bcache_memory_used): Update.
4911 2008-08-05 Tom Tromey <tromey@redhat.com>
4913 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4915 (append_psymbol_to_list): Accept a const pointer.
4916 (add_psymbol_to_list): Fix const correctness.
4917 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4918 (bcache_full): Declare.
4919 * bcache.c (bcache_data, deprecated_bcache): Remove.
4920 (bcache): Use bcache_full.
4921 (bcache_full): Rename from deprecated_bcache_added. Change return
4924 2008-08-04 Stan Shebs <stan@codesourcery.com>
4926 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4927 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4928 (enable_break): Remove test of BKPT_AT_SYMBOL.
4930 2008-08-02 Keith Seitz <keiths@redhat.com>
4932 * acinclude.m4: Include ../config/tcl.m4 to pick up
4933 standard Tcl configury bits.
4934 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4935 * configure.ac: Don't check if ../itcl exists when building
4936 gdbtk. It could be installed.
4937 Rewrite gdbtk configury to allow for using system-supplied
4938 Tcl and Tk. Gdbtk no longer requires build-time access to
4940 * Makefile.in: Remove everything related to itcl and itk.
4941 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4943 Remove v850ice.o build rule.
4944 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4945 gdbtk sources to use it.
4946 * configure: Regenerate.
4948 2008-07-31 Stan Shebs <stan@codesourcery.com>
4950 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4952 2008-07-30 Stan Shebs <stan@codesourcery.com>
4954 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4955 (add_to_objfile_sections): Remove use.
4957 2008-07-29 Tom Tromey <tromey@redhat.com>
4959 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4960 (lookup_cmd_composition): Likewise.
4962 2008-07-29 Tom Tromey <tromey@redhat.com>
4964 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4965 dead code. Fix indentation.
4967 2008-07-29 Stan Shebs <stan@codesourcery.com>
4969 * main.c (captured_main): Remove long-unused #if 0 blocks.
4971 2008-07-28 Tom Tromey <tromey@redhat.com>
4973 * annotate.h (deprecated_annotate_starting_hook): Remove.
4974 (deprecated_annotate_stopped_hook): Remove.
4975 (deprecated_annotate_exited_hook): Remove.
4976 * Makefile.in (annotate.o): Depend on observer_h.
4977 * top.c (deprecated_delete_breakpoint_hook): Remove.
4978 (deprecated_create_breakpoint_hook): Likewise.
4979 (deprecated_modify_breakpoint_hook): Likewise.
4980 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4981 * breakpoint.c (mention): Don't call removed hook.
4982 (delete_breakpoint): Likewise.
4983 (disable_breakpoint): Likewise.
4984 (do_enable_breakpoint): Likewise.
4985 * annotate.c: Include observer.h.
4986 (breakpoint_changed): Change type of argument.
4987 (_initialize_annotate): Register observers.
4988 (deprecated_annotate_starting_hook): Remove.
4989 (deprecated_annotate_stopped_hook): Remove.
4990 (deprecated_annotate_exited_hook): Remove.
4991 (annotate_starting): Update for hook removal.
4992 (annotate_stopped): Likewise.
4993 (annotate_exited): Likewise.
4994 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4995 (deprecated_create_breakpoint_hook): Likewise.
4996 (deprecated_modify_breakpoint_hook): Likewise.
4998 2008-07-28 Tom Tromey <tromey@redhat.com>
5000 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5002 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5004 * configure.ac: Check for the GNU/Linux ptrace signature.
5005 * configure: Regenerated.
5007 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5009 * linux-nat.c (resume_callback): Add more debugging output.
5010 (linux_nat_has_pending_sigint): New function, based on
5011 linux_nat_has_pending.
5012 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5013 (stop_wait_callback): Remove flush_mask handling. Honor
5014 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5016 (linux_nat_has_pending, flush_callback): Remove.
5017 (linux_nat_filter_event): Check for ignore_sigint.
5018 (linux_nat_wait): Remove flush_mask support and call to
5019 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5020 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5022 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5024 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5025 report events from resumed threads.
5027 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5029 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5030 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5031 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5033 (mips32_next_pc): Handle the syscall instruction.
5034 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5035 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5037 2008-07-26 Tom Tromey <tromey@redhat.com>
5040 * valops.c (value_struct_elt): Treat function-valued field as a
5043 2008-07-26 Tom Tromey <tromey@redhat.com>
5046 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5047 longer tokens first.
5049 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5052 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5053 (get_cmd_async_ok): Remove.
5054 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5055 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5056 * infcmd.c (_initialize_infcmd): Likewise.
5057 * thread.c (_initialize_thread): Likewise.
5059 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5061 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5062 128-bit long doubles in even-odd pairs of FPRs. Do not
5063 right-align float arguments for big-endian.
5064 (mips_n32n64_return_value): Apply return value convention for
5065 structs containing one or two floating-point values to soft-float
5066 as well as hard-float. Handle 128-bit long doubles in such
5068 (mips_o32_push_dummy_call): Only skip one integer register for a
5069 float argument passed in an FPR.
5071 2008-07-25 Tom Tromey <tromey@redhat.com>
5073 * tui/tui-hooks.c: Include observer.h.
5074 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5076 (tui_bp_created_observer, tui_bp_deleted_observer,
5077 tui_bp_modified_observer): New globals.
5078 (tui_install_hooks): Use observers, not events.
5079 (tui_remove_hooks): Likewise.
5080 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5081 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5083 (breakpoint_notify): Check mi_can_breakpoint_notify.
5084 (breakpoint_hooks): Remove.
5085 (mi_cmd_break_insert): Attach observers. Don't use events.
5086 * tracepoint.c: Include observer.h, not gdb-events.h.
5087 (tracepoint_operation, trace_pass_command): Notify observer.
5088 * interps.c: Don't include gdb-events.h.
5089 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5090 * gdbarch.c: Rebuild.
5091 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5092 (deprecated_current_gdbarch_select_hack): Notify observer.
5093 * breakpoint.h: Don't include gdb-events.h.
5094 * breakpoint.c: Don't include gdb-events.h.
5095 (condition_command): Notify observer.
5096 (commands_command): Likewise.
5097 (commands_from_control_command): Likewise.
5098 (mention, delete_breakpoint, set_ignore_count): Likewise.
5099 (disable_breakpoint, do_enable_breakpoint): Likewise.
5100 * Makefile.in (gdb_events_h): Remove.
5101 (breakpoint_h): Update.
5102 (COMMON_OBS): Remove gdb-events.o.
5103 (gdb-events.o): Remove.
5104 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5105 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5106 * gdb-events.c: Remove.
5107 * gdb-events.h: Remove.
5108 * gdb-events.sh: Remove.
5110 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5112 * remote.c (remote_threads_extra_info): Don't query the remote
5113 server about info on the internally added main thread.
5115 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5117 * nto-procfs.c (procfs_attach): Populate initial thread list.
5118 (procfs_wait): Return new pid, built from the inferior status.
5120 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5122 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5123 * configure: Regenerate.
5125 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5127 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5128 (procfs_resume): Workaround for dereferencing type-punned pointer
5130 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5132 * nto-tdep.h (nto_parse_redirection): Likewise.
5134 2008-07-21 Stan Shebs <stan@codesourcery.com>
5136 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5137 * gdbarch.sh: Adjust comment to refer to
5138 in_solib_dynsym_resolve_code().
5139 * gdbarch.h, gdbarch.c: Update.
5140 * solib-osf.c: Ditto.
5142 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5144 * config/mips/nm-irix5.h: Remove undef of
5145 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5147 2008-07-21 Tom Tromey <tromey@redhat.com>
5149 * symfile.c (reread_symbols): Don't pass argument to observer.
5150 * exec.c (exec_file_attach): Don't pass argument to observer.
5151 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5152 * symtab.c (symtab_observer_executable_changed): Remove argument.
5153 * observer.sh: Handle functions with no arguments.
5155 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5156 Chris Demetriou <cgd@google.com>
5158 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5159 section fits within an ELF segment to handle ELF segments that hit
5160 the end of the address space.
5162 2008-07-20 Chris Demetriou <cgd@google.com>
5164 * MAINTAINERS (Write After Approval): Add self.
5166 2008-07-18 Tom Tromey <tromey@redhat.com>
5169 * NEWS: Add entry for macro commands.
5170 * Makefile.in (macrocmd.o): Add gdb_string.h.
5171 * macroscope.h (user_macro_scope): Declare.
5172 (default_macro_scope): Update documentation.
5173 (macro_user_macros): Declare.
5174 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5175 Use user_macro_scope.
5176 (null_macro_lookup): Remove.
5177 * macrotab.h (macro_callback_fn): Declare.
5178 (macro_for_each): Likewise.
5179 (macro_allow_redefinitions): Likewise.
5180 * macrotab.c (foreach_macro): New function
5181 (macro_for_each): Likewise.
5182 (struct macro_table) <redef_ok>: New field.
5183 (macro_allow_redefinitions): New function.
5184 (new_macro_table): Update.
5185 (macro_define_function): Likewise.
5186 (macro_define_object): Likewise.
5187 * macroscope.c (user_macro_scope): New function.
5188 (default_macro_scope): Use it.
5189 (macro_user_macros): New global.
5190 (standard_macro_lookup): Look in macro_user_macros.
5191 (_initialize_macroscope): New function.
5192 * macroexp.h (macro_is_whitespace, macro_is_digit,
5193 macro_is_identifier_nondigit): Declare.
5194 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5195 (macro_is_digit): Likewise.
5196 (macro_is_identifier_nondigit): Likewise.
5197 (get_identifier): Update.
5198 (get_pp_number): Likewise.
5199 (get_token): Likewise.
5200 * macrocmd.c (skip_ws): New function.
5201 (extract_identifier): Likewise.
5202 (free_macro_definition_ptr): Likewise.
5203 (user_macros): Remove.
5204 (macro_define_command): Implement.
5205 (_initialize_macrocmd): Update.
5206 (macro_undef_command): Implement.
5207 (print_one_macro): New function.
5208 (macro_list_command): Implement.
5210 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5212 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5214 * configure: Regenerate.
5216 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5218 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5220 2008-07-15 Andreas Schwab <schwab@suse.de>
5222 * valops.c (value_cast_pointers): Follow typedefs when checking
5225 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5227 * block.c (block_function): Renamed to ...
5228 (block_linkage_function): ... this. All callers changed.
5229 * block.h (block_function): Renamed to ...
5230 (block_linkage_function): ... this.
5232 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5234 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5236 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5238 * frame.c (frame_sp_unwind): Delete.
5239 (get_frame_sp): Do not use it.
5240 * frame.h (frame_sp_unwind): Delete prototype.
5242 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5244 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5246 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5248 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5249 * frame.c (frame_unwind_address_in_block): Delete.
5250 (get_frame_address_in_block): Do not use it. Check the type
5251 of the next frame first.
5252 (frame_cleanup_after_sniffer): Update comment.
5253 * frame.h (frame_unwind_address_in_block): Delete prototype.
5254 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5256 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5258 * frame.c (frame_func_unwind): Delete.
5259 (get_frame_func): Do not use it.
5260 * frame.h (frame_func_unwind): Delete prototype.
5261 * hppa-tdep.c (hppa_frame_cache): Update comment.
5262 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5264 2008-07-14 Stan Shebs <stan@codesourcery.com>
5266 * remote-sim.c (init_gdbsim_ops): Remove
5267 TARGET_REDEFINE_DEFAULT_OPS.
5269 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5271 * findvar.c (read_var_value): Remove unused variable.
5273 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5275 * infrun.c (handle_inferior_event): Tag threads as stopped
5276 before inserting breakpoints.
5278 2008-07-15 Hui Zhu <teawater@gmail.com>
5280 * MAINTAINERS: Added myself to section Write After Approval.
5282 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5285 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5287 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5289 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5290 (i386_dicos_push_dummy_code): New.
5291 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5292 Register i386_dicos_push_dummy_code.
5294 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5296 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5297 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5298 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5300 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5301 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5302 (mips_n32n64_fp_arg_chunk_p): Update caller.
5304 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5305 (mips_n32n64_push_dummy_call): Update caller.
5307 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5309 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5310 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5313 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5315 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5316 (mips_o64_push_dummy_call): Update caller.
5318 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5319 (fp_register_arg_p, mips_dump_tdep): Update caller.
5321 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5322 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5324 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5326 (mips32_scan_prologue): Update caller.
5328 (heuristic_proc_start): Add gdbarch as parameter. Replace
5330 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5332 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5333 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5334 the current architecture. Update call to getregs_supplies.
5335 (getregs_supplies): Add gdbarch as parameter and replace
5338 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5339 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5340 NBSD_MIPS_JB_ELEMENT_SIZE.
5341 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5342 replace current_gdbarch.
5344 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5346 (mips_fetch_registers, mips_store_registers): Update call
5348 (mips_load): Use get_regcache_arch to get at the current_architecture
5349 and replace current_gdbarch.
5351 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5353 * thread.c (restore_selected_frame): On fail to restore, select
5354 the innermost frame, and don't crash when warning the user.
5356 2008-07-13 Hui Zhu <teawater@gmail.com>
5358 * symtab.c (expand_line_sal): Fix a memory leak.
5360 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5362 * utils.c (struct continuation): Define as inheriting struct
5364 (add_continuation, do_all_continuations)
5365 (discard_all_continuations, add_intermediate_continuation)
5366 (do_all_intermediate_continuations)
5367 (discard_all_intermediate_continuations): Adjust.
5369 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5371 Skip varobj in running threads.
5372 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5373 thread is not stopped, skip the varobj.
5374 * Makefile.in: Update dependencies.
5376 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5378 Enable all commands while inferiour is running
5379 * mi/mi-main.c (mi_cmd_execute): Don't check if
5380 inferiour is executing.
5382 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5384 Allow all CLI command even if target is executing.
5385 * gdb/top.c (execute_command_1): Don't check if the inferiour
5388 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5390 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5391 Fix printing of frame, when frame is wrong.
5393 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5395 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5396 backchain is unreadable.
5398 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5400 * spu-linux-nat.c: Include "gdbthread.h".
5401 (spu_child_post_startup_inferior): Register main thread.
5402 (spu_child_post_attach): Likewise.
5403 * Makefile.in (spu-linux-nat.o): Update dependencies.
5405 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5407 Rewrite continuations internals on top of cleanups and plug
5408 continuation arguments leaks.
5410 * defs.h (struct continuation): Make it opaque.
5411 (add_continuation, add_intermediate_continuation): Drop the int
5412 argument of the continuation hook argument. Add
5413 continuation_free_args argument.
5414 (do_all_continuations, do_all_intermediate_continuations): Drop
5415 the error_p argument.
5417 * utils.c (add_continuation): Drop the int argument of the
5418 continuation hook argument. Add continuation_free_args argument.
5419 Reimplement on top of cleanups.
5420 (do_all_continuations): Drop error argument. Reimplement on top
5422 (discard_all_continuations): Reimplement on top of cleanups.
5423 (add_intermediate_continuation): Drop the int argument of the
5424 continuation hook argument. Add continuation_free_args argument.
5425 Reimplement on top of cleanups.
5426 (do_all_intermediate_continuations): Drop error argument.
5427 Reimplement on top of cleanups.
5428 (discard_all_intermediate_continuations): Reimplement on top of
5431 * breakpoint.c (until_break_command_continuation): Drop error
5432 argument. Add xfree as continuation argument deleter.
5434 * inf-loop.c (inferior_event_handler): On error, discard all
5435 continuations. Adjust to new do_all_intermediate_continuations
5436 and do_all_continuations interfaces.
5438 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5439 Pass xfree as continuation argument deleter.
5440 (finish_command_continuation): Drop error_p argument. Adjust.
5441 (finish_command_continuation_free_arg): New.
5442 (finish_command): Pass finish_command_continuation_free_arg as
5443 continuation argument deleter. Adjust to new do_all_continuations
5445 (attach_command_continuation): Drop error_p argument.
5446 (attach_command_continuation_free_args): New.
5447 (attach_command): Pass attach_command_continuation_free_args as
5448 continuation argument deleter.
5450 * interps.c (interp_set): Adjust to new do_all_continuations
5453 * event-top.c (stdin_event_handler): In error, also discard the
5454 intermediate continuations.
5456 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5458 Replace struct continuation_args by void* and per command structs.
5460 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5462 * breakpoint.c (struct until_break_command_continuation_args):
5464 (until_break_command_continuation): Take a void* instead of a
5465 continuations_arg. Adjust.
5466 (until_break_command): Adjust to use struct
5467 until_break_command_continuation_args instead of struct
5470 * infcmd.c (struct step_1_continuation_args): New.
5471 (step_1_continuation): Take a void* instead of a
5472 continuations_arg. Adjust to use struct step_1_continuation_args.
5473 (step_once): Adjust to use struct step_1_continuation_args.
5475 (struct finish_command_continuation_args): New.
5476 (finish_command_continuation): Take a void* instead of a
5477 continuations_arg. Adjust to use struct
5478 finish_command_continuation_args.
5479 (finish_command): Adjust to use struct
5480 finish_command_continuation_args.
5481 (struct attach_command_continuation_args): New.
5482 (attach_command_continuation): Take a void* instead of a
5483 continuations_arg. Adjust to use struct
5484 attach_command_continuation_args.
5485 (attach_command): Adjust to use struct
5486 attach_command_continuation_args.
5488 * defs.h (struct continuation_arg): Delete.
5489 (struct continuation): Replace the struct continuation_arg*
5490 parameter of continuation_hook by a void*. Replace "arg_list"
5491 member by a new "args" member with void* type.
5492 (add_continuation, add_intermediate_continuation): Replace struct
5493 continuation_arg type usages by void* usages.
5495 * utils.c (add_continuation, do_all_continuations)
5496 (add_intermediate_continuation)
5497 (do_all_intermediate_continuations): Replace struct
5498 continuation_arg type usages by void* usages. Pass "args" instead
5501 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5503 * infrun.c (struct thread_stepping_state): Delete sal member.
5504 (init_thread_stepping_state): Add local sal. Use it instead of
5506 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5508 (step_into_function): Add local stop_func_sal. Use it instead of
5511 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5513 Implement -exec-continue/-exec-interrupt --all.
5514 * infcmd.c (continue_1): New, extracted from
5515 (continue_command): ...here.
5516 (interrupt_target_1): New, extracted from
5517 (interrupt_target_command): ...here.
5518 * inferior.h (continue_1, interrupt_target_1): New.
5519 * mi/mi-main.c (mi_cmd_exec_continue)
5520 (mi_cmd_exec_interrupt): Handle --all.
5522 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5524 Implement --thread and --frame.
5525 * gdbthread.h (find_thread_id): Declare.
5526 * thread.c (find_thread_id): Make non-static.
5527 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5528 thread and frame, if necessary.
5529 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5530 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5532 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5534 * infrun.c (resume): Discard cleanups on early exit path.
5536 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5538 * infrun.c (normal_stop): For MI, report which threads
5541 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5543 Report thread state in -thread-info output.
5544 * thread.c (print_thread_info): Add new field "state".
5546 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5548 * infrun.c (handle_inferior_event): Also ignore a
5549 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5551 2008-07-11 Tom Tromey <tromey@redhat.com>
5553 * completer.c (complete_line_internal): New function, from
5554 complete_line. Add 'for_help' parameter.
5555 (complete_line): Use it.
5556 (command_completer): Move later. Rewrite.
5558 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5560 * thread.c (thread_apply_command): Move making the cleanup out of
5563 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5567 * thread.c (enum thread_state): New.
5568 (thread_state main_thread_running): Delete, in favor of...
5569 (thread_state main_thread_state): ... this. Update throughout.
5570 (clear_thread_inferior_resources): New, split from free_thread.
5571 (free_thread): Call clear_thread_inferior_resources.
5572 (init_thread_list): Set main thread to stopped state.
5573 (add_thread_silent): Take care of PTID reuses.
5574 (delete_thread): If deleting inferior_ptid or a thread with
5575 refcount > 0, mark it as exited, but still keep it in the list.
5576 Only notify of thread exits, if we haven't done so yet.
5577 (iterate_over_threads): Make it safe to delete threads while
5578 iterating over them.
5579 (do_captured_list_thread_ids): Don't account for exited threads.
5580 (thread_alive): Check for the THREAD_EXITED state, and don't set
5581 ptid to -1 on exited threads.
5582 (set_running): Update to account for extra possible states.
5583 (is_thread_state): New.
5584 (is_stopped, is_exited): New.
5585 (is_running): Implement in terms of is_thread_state.
5586 (any_running): Update.
5587 (print_thread_info): Update. Account for exited threads. Don't
5588 warn about missed frame restoring here, its done in the cleanup.
5589 (switch_to_thread): Don't read from a thread that has gone.
5590 (restore_current_thread): In non-stop mode, do a full context
5592 (restore_selected_frame): Add a frame_level argument. Rewrite.
5593 (struct current_thread_cleanup): Add selected_frame_level and
5594 was_stopped members.
5595 (do_restore_current_thread_cleanup): Check if thread was stopped
5596 and still is, and if the target has registers, stack and memory
5597 before restoring the selected frame. Don't delete the cleanup
5599 (restore_current_thread_cleanup_dtor): New.
5600 (make_cleanup_restore_current_thread): Remove all arguments.
5602 (thread_apply_all_command): Update. Prune threads.
5603 (thread_apply_command): Update.
5604 (thread_command): Account for currently selected exited thread.
5605 (do_captured_thread_select): Check for a running thread. Prune
5607 (_initialize_thread): Make "info threads", "thread", "thread
5608 apply", and "thread apply all" appliable without a selected thread.
5609 * gdbthread.h (struct thread_info): Replace running_ by state_.
5611 (is_exited, is_stopped): Declare.
5612 (make_cleanup_restore_current_thread): Remove all arguments.
5613 * infrun.c: Include "event-top.h".
5614 (fetch_inferior_event): In non-stop mode, restore selected thread
5615 and frame after handling the event and running breakpoint
5616 commands. Display GDB prompt if needed.
5617 (normal_stop): In non-stop mode, don't print thread switching
5619 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5620 (get_cmd_no_selected_thread_ok): New.
5621 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5622 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5624 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5625 no-selected-thread ok.
5626 * top.c (execute_command): Check for non no-selected-thread-ok
5628 * linux-nat.c (struct saved_ptids, threads_to_delete)
5629 (record_dead_thread, prune_lwps): Delete.
5630 (exit_lwp): Unconditionally delete thread.
5631 (linux_nat_resume): Remove prune_lwps call.
5632 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5633 of is_running. Adjust to make_cleanup_restore_current_thread
5635 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5636 selected thread has exited.
5637 * inf-loop.c (inferior_event_handler): Don't display the prompt
5639 * varobj.c (c_value_of_root): Update.
5640 * defs.h (make_cleanup_dtor): Declare.
5641 * utils.c (make_cleanup_dtor): New.
5643 * Makefile.in (infrun.o): Depend on $(event_top_h).
5645 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5647 Add "continue -a" and "interrupt -a" options for non-stop mode.
5649 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5650 (continue_command): Add "-a" option.
5651 (interrupt_target_command): Add "-a" option.
5652 (_initialize_infcmd): Add extend help of continue and interrupt
5653 command to mention the new "-a" option. Mark "continue" async ok.
5655 2008-07-10 Doug Evans <dje@google.com>
5657 Add "set print symbol-loading on|off".
5658 * NEWS: Document new option.
5659 * symfile.h (print_symbol_loading): Declare.
5660 * symfile.c (print_symbol_loading): New global.
5661 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5662 from ..." if print_symbol_loading.
5663 (_initialize_symfile): Add set/show print symbol-loading.
5664 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5665 if print_symbol_loading.
5667 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5669 Non-stop linux native.
5671 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5673 (get_pending_status): Implement non-stop mode.
5674 (linux_nat_detach): Stop threads before detaching.
5675 (linux_nat_resume): In non-stop mode, always resume only a single
5677 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5678 add new lwp to GDB's thread table, and mark as running, executing
5679 and stopped appropriately.
5680 (linux_nat_filter_event): Don't assume there are other running
5681 threads when a thread exits.
5682 (linux_nat_wait): Mark the main thread as running and executing.
5683 In non-stop mode, don't stop all lwps.
5684 (linux_nat_kill): Stop lwps before killing them.
5685 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5687 (send_sigint_callback): New.
5688 (linux_nat_stop): New.
5689 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5691 * linux-nat.h (thread_db_attach_lwp): Declare.
5693 * linux-thread-db.c (thread_get_info_callback): Check for new
5694 threads if we have none.
5695 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5696 stopped lwp. Check for new threads if we have none.
5697 (thread_db_attach_lwp): New.
5698 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5699 (check_event): Set proc_handle.pid to the stopped lwp.
5700 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5701 lwp available, bail out if there is none.
5703 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5706 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5708 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5709 `current_pc' from CORE_ADDR to ULONGEST.
5711 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5714 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5716 * NEWS (New commands): Mention "set disable-randomization".
5717 * configure.ac: Add check for HAVE_PERSONALITY and
5718 HAVE_DECL_ADDR_NO_RANDOMIZE.
5719 * configure, config.in: Regenerate.
5720 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5721 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5723 (disable_randomization, show_disable_randomization)
5724 (set_disable_randomization): New.
5725 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5726 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5727 variable DISABLE_RANDOMIZATION.
5728 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5729 DISABLE_RANDOMIZATION.
5731 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5733 Adjust all targets to new target_stop interface.
5735 * gnu-nat.c (gnu_stop): Add ptid argument.
5736 * go32-nat.c (go32_stop): Add ptid argument.
5737 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5738 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5739 * monitor.c (monitor_stop): Add ptid argument.
5740 (monitor_open): Pass inferior_ptid to monitor_stop.
5741 (monitor_interrupt): Pass inferior_ptid to target_stop.
5742 (monitor_stop): Add ptid argument.
5743 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5744 (procfs_create_inferior): Add ptid argument.
5745 * procfs.c (procfs_stop): Add ptid argument.
5746 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5747 * remote-sim.c (gdbsim_stop): Add ptid argument.
5748 * sol-thread.c (sol_thread_stop): Add ptid argument.
5749 * win32-nat.c (win32_stop): Add ptid argument.
5751 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5753 Non-stop inferior control.
5755 * infrun.c (resume): In non-stop mode, always resume just one
5757 (proceed): Don't call prepare_to_proceed in non-stop mode.
5758 (fetch_inferior_event): In non-stop mode, switch context before
5760 (error_is_running, ensure_not_running): New.
5761 (handle_inferior_event): In non-stop mode: Mark only the event
5762 thread as stopped. Require that the target module manages adding
5763 threads to the thread list. Assert that there isn't a
5764 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5765 (normal_stop): Only mark not-running if inferior hasn't exited.
5766 In non-stop mode, only mark the event thread.
5768 * thread.c:Include "cli/cli-decode.h".
5769 (print_thread_info): Don't read from a running thread.
5770 Output "(running)" if thread is running.
5771 (switch_to_thread): Don't read stop_pc if thread is executing.
5772 (do_restore_current_thread_cleanup): Don't write to a running
5774 (thread_apply_all_command): Don't read from a running thread. In
5775 non-stop mode, do a full context-switch instead of just switching
5777 (thread_apply_command): In non-stop mode, do a full context-switch
5778 instead of just switching threads.
5779 (do_captured_thread_select): Likewise. Inform user if selected
5781 (_initialize_thread): Mark "info threads" and "thread" and
5784 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5785 unregister the target from the event loop.
5787 * infcmd.c (continue_command, step_1, jump_command)
5788 (signal_command): Ensure the selected thread isn't running.
5789 (interrupt_target_command): In non-stop mode, interrupt only the
5792 * inferior.h (error_is_running, ensure_not_running): Declare.
5794 * target.h (struct target_ops): Add ptid argument to the to_stop
5796 (target_stop): Add ptid_t argument.
5798 * target.c (update_current_target): Add ptid argument to to_stop's
5800 (debug_to_stop): Add ptid_t argument.
5801 (debug_to_rcmd): Set to_stop_ptid.
5803 * remote.c (remote_stop): Add ptid_t argument.
5804 (async_remote_interrupt): Add inferior_ptid to target_stop.
5805 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5807 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5809 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5811 Don't rely on ecs->wait_for_more.
5813 * infrun.c (proceed): Clear the stepping state, set
5814 previous_inferior_ptid and clear infwait state.
5815 (wait_for_inferior): Don't clear the stepping state, set
5816 previous_inferior_ptid, or clear the infwait state here.
5817 (fetch_inferior_event): Don't clear the stepping state, set
5818 previous_inferior_ptid, or clear the infwait state here. Don't
5819 condition on wait_for_more.
5821 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5823 Refactor infrun a bit.
5825 * infrun.c (currently_stepping): Take a struct
5826 thread_stepping_state instead of an execution_control_state.
5827 (struct thread_stepping_state): New, split from
5828 execution_control_state.
5829 (gtss, tss): New globals.
5830 (proceed): Clear the stepping state, set previous_inferior_ptid
5831 and clear infwait state.
5832 (init_wait_for_inferior): Clear the stepping state,
5833 previous_inferior_ptid and infwait state.
5834 (waiton_ptid, infwait_state): New, split from
5835 execution_control_state.
5836 (struct execution_control_state): Members that persist through
5837 events moved out to either struct thred_stepping_state or made
5838 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5839 (wait_for_inferior, fetch_inferior_event): Use local
5840 execution_control_state. Update to execution_control_state split.
5841 (init_execution_control_state): Adjust.
5842 (init_thread_stepping_state): New, extracted from
5843 init_execution_control_state.
5844 (context_switch): Take a ptid instead of an
5845 execution_control_state.
5846 (context_switch_to): Adjust.
5847 (adjust_pc_after_break): Adjust.
5848 (init_infwait_state): New.
5849 (handle_inferior_event): Adjust.
5851 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5852 Vladimir Prus <vladimir@codesourcery.com>
5854 Per-thread commands.
5856 * gdbthread.h: Remove unneeded forward declarations.
5857 Include "inferior.h".
5858 (struct thread_info): Add continuations,
5859 intermediate_continuations, proceed_to_finish, step_over_calls,
5860 stop_step, step_multi and stop_signal members.
5861 (save_infrun_state): Add continuations,
5862 intermediate_continuations, proceed_to_finish, step_over_calls,
5863 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5864 (load_infrun_state): Add continuations,
5865 intermediate_continuations, proceed_to_finish, step_over_calls,
5866 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5868 * thread.c (load_infrun_state): In non-stop mode, load
5869 continuations, intermediate_continuations, proceed_to_finish,
5870 step_over_calls, stop_step, step_multi and stop_signal.
5871 (save_infrun_state): Store continuations,
5872 intermediate_continuations, proceed_to_finish, step_over_calls,
5873 stop_step, step_multi, stop_signal and stop_bpstat.
5874 (save_infrun_state): Store continuations,
5875 intermediate_continuations, proceed_to_finish, step_over_calls,
5876 stop_step, step_multi, stop_signal and stop_bpstat.
5877 (free_thread): Clear The thread's stop_bpstat.
5879 * inferior.h (context_switch_to): Declare.
5881 * infrun.c (ecss): New global.
5882 (context_switch): Context switch continuations,
5883 intermediate_continuations, proceed_to_finish, step_over_calls,
5884 stop_step, step_multi, stop_signal and stop_bpstat.
5885 (wait_for_inferior): Use global ecss.
5886 (async_ecss, async_ecs): Delete.
5887 (fetch_inferior_event): Use global ecss.
5888 (context_switch_to): New.
5890 * top.c (execute_command): In non-stop, only check if the current
5891 thread is running, in all-stop, check if there's any thread
5894 * breakpoint.c (bpstat_remove_breakpoint): New.
5895 (bpstat_remove_breakpoint_callback): New.
5896 (delete_breakpoint): Clear the stop_bpstats of all threads.
5898 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5899 current thread is running, in all-stop, check if there's any
5902 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5904 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5906 Add non_stop global.
5908 * inferior.h (non_stop): Declare.
5909 * infrun.c (non_stop, non_stop_1): New.
5910 (set_non_stop, show_non_stop): New.
5911 (_initialize_infrun): Add "set/show non-stop" command.
5913 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5915 Adjust fork/vfork/exec to pass ptids around.
5917 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5918 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5920 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5922 * breakpoint.c (print_it_typical, bpstat_check_location)
5923 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5924 (create_fork_vfork_event_catchpoint): Adjust.
5925 * infrun.c (fork_event): Change parent_pid and child_pid types to
5927 (follow_exec, inferior_has_forked, inferior_has_vforked)
5928 (inferior_has_execd): Take a ptid_t and don't trim it.
5929 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5930 * linux-nat.c (linux_child_follow_fork): Adjust.
5931 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5932 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5933 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5935 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5937 Add "executing" property to threads.
5939 * inferior.h (target_executing): Delete.
5940 * gdbthread.h (struct thread_info): Add executing_ field.
5941 (set_executing, is_executing): New.
5942 * thread.c (main_thread_executing): New.
5943 (init_thread_list): Clear it and also main_thread_running.
5944 (is_running): Return false if target has no execution.
5945 (any_running, is_executing, set_executing): New.
5947 * top.c: Include "gdbthread.h".
5948 (target_executing): Delete.
5949 (execute_command): Replace target_executing check by any_running.
5950 * event-top.c: Include "gdbthread.h".
5951 (display_gdb_prompt, command_handler): Replace target_executing by
5953 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5954 here. Replace target_executing by is_running.
5955 * infrun.c (handle_inferior_event): Mark all threads as
5957 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5959 * stack.c (get_selected_block): Return null if inferior is
5961 * target.c (target_resume): Mark resumed ptid as executing.
5962 * breakpoint.c (until_break_command): Replace target_executing
5963 check by is_executing.
5964 * remote.c (remote_async_resume): Don't mark inferior as executing
5966 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5969 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5970 (mi_execute_async_cli_command): Replace target_executing by
5973 * frame.c (get_current_frame): Error out if the current thread is
5975 (has_stack_frames): New.
5976 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5979 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5982 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5984 * symfile.c (load_command): Reopen the exec file and reread
5985 symbols before anything else.
5987 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5989 * remote-sim.c: Include gdbthread.h.
5990 (remote_sim_ptid): New global.
5991 (gdbsim_create_inferior): Silently add the main task to GDB's
5993 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5994 task from GDB's thread list.
5995 (gdbsim_resume): Adjust to use remote_sim_ptid.
5996 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5997 (init_gdbsim_ops): Register gdbsim_thread_alive and
5999 (_initialize_remote_sim): Initialize remote_sim_ptid.
6000 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6002 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6004 * monitor (monitor_ptid): New global.
6005 (monitor_open): Silently add the main task to GDB's thread list.
6006 (monitor_close, monitor_mourn_inferior): Silently delete the main
6007 task from GDB's thread list.
6008 (monitor_thread_alive, monitor_pid_to_str): New.
6009 (init_base_monitor_ops): Register monitor_thread_alive and
6011 (_initialize_remote_monitors): Initialize monitor_ptid.
6013 * gdbthread.h (delete_thread_silent): Declare.
6014 * thread.c (delete_thread): Rename to ...
6015 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6016 don't do exit notifications.
6017 (delete_thread, delete_thread_silent): New, as wrappers to
6020 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6022 * breakpoint.c (update_global_location_list): Add boolean
6023 "should_insert" argument. Only insert locations if caller told it
6025 (update_global_location_list_nothrow): Add boolean "should_insert"
6026 argument. Pass it to update_global_location_list.
6027 (insert_breakpoints, create_longjmp_breakpoint)
6028 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6029 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6030 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6031 (enable_watchpoints_after_interactive_call_stop)
6032 (set_momentary_breakpoint, create_breakpoints)
6033 (break_command_really, watch_command_1)
6034 (create_ada_exception_breakpoint, update_breakpoint_locations)
6035 (do_enable_breakpoint, enable_command): Pass true to
6036 update_global_location_list.
6037 (bpstat_stop_status, disable_overlay_breakpoints)
6038 (disable_watchpoints_before_interactive_call_start)
6039 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6040 false to update_global_location_list.
6041 (update_breakpoints_after_exec): Don't temporarily disable
6042 always-inserted mode.
6044 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6046 * breakpoint.c (mark_breakpoints_out): Make public.
6047 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6048 here. Update comment.
6049 * breakpoint.h (mark_breakpoints_out): Declare.
6051 * linux-nat.c (linux_handle_extended_wait): On
6052 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6053 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6055 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6057 * infrun.c (follow_exec): Reset shared libraries before adding the
6060 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6062 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6064 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6066 * i386-dicos-tdep.c: Include "inferior.h".
6067 (i386_dicos_frame_align): New.
6068 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6069 dummy location ON_STACK.
6070 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6072 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6074 * gstdint.h: New file.
6076 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6078 * mi/mi-interp.c (mi_on_resume): Don't try to report
6079 resumed thread it the thread list is empty.
6081 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6083 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6084 completer for set to filename_completer.
6088 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6090 Implement -target-attach.
6091 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6093 2008-06-21 Hui Zhu <teawater@gmail.com>
6095 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6097 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6099 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6100 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6102 * target.h (struct target_ops): Add to_attach_no_wait member.
6103 (target_attach_no_wait): New.
6104 * target.c (update_current_target): Inherit to_attach_no_wait.
6106 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6107 target_attach_no_wait runtime check.
6109 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6110 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6113 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6115 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6116 on debug_displaced being set.
6118 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6120 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6121 directly instead of get_frame_id.
6123 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6125 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6126 (deal_with_atomic_sequence): Update BC masks.
6127 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6128 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6130 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6132 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6133 register, not the previous frame's.
6135 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6137 * source.c (select_source_symtab): Make sure we skip namespace
6138 symtabs when showing cpp source code.
6140 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6142 * MAINTAINERS (Authorized committers): Fix my email address.
6144 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6146 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6147 -target-download and -target-select via CLI, so that
6148 the quoting rules are the same as they were (unfortunately)
6149 in all prior gdb releases.
6150 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6151 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6152 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6153 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6154 (mi_cmd_execute): Set current_token even for commands
6157 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6159 * alphafbsd-tdep.c: Update for unwinder changes.
6160 * alpha-linux-tdep.c: Likewise.
6161 * alphanbsd-tdep.c: Likewise.
6162 * alphaobsd-tdep.c: Likewise.
6163 * avr-tdep.c: Likewise.
6164 * cris-tdep.c: Likewise.
6165 * frv-linux-tdep.c: Likewise.
6166 * frv-tdep.c: Likewise.
6167 * h8300-tdep.c: Likewise.
6168 * hppa-linux-tdep.c: Likewise.
6169 * iq2000-tdep.c: Likewise.
6170 * m32c-tdep.c: Likewise.
6171 * m32r-linux-tdep.c: Likewise.
6172 * m32r-tdep.c: Likewise.
6173 * m68hc11-tdep.c: Likewise.
6174 * mep-tdep.c: Likewise.
6175 * mn10300-tdep.c: Likewise.
6176 * mt-tdep.c: Likewise.
6177 * score-tdep.c: Likewise.
6178 * sh64-tdep.c: Likewise.
6179 * sh-tdep.c: Likewise.
6180 * sparc64fbsd-tdep.c: Likewise.
6181 * sparc64nbsd-tdep.c: Likewise.
6182 * sparc64obsd-tdep.c: Likewise.
6183 * v850-tdep.c: Likewise.
6184 * vaxobsd-tdep.c: Likewise.
6185 * vax-tdep.c: Likewise.
6186 * xstormy16-tdep.c: Likewise.
6188 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6190 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6191 (captured_mi_execute_command_args): Remove.
6192 (captured_mi_execute_command): Cast the closure to mi_parse
6193 pointer, not to captured_mi_execute_command_args, and don't
6194 set the action field thereof.
6195 (mi_execute_command): Pass struct mi_parse, not
6196 captured_mi_execute_command_args to captured_mi_execute_command.
6197 (mi_execute_command): Remove (dead) code for suppressing
6200 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6202 * linux-nat.c (enum sigchld_state): New.
6203 (linux_nat_async_events_state): Renamed from
6204 linux_nat_async_events_enabled.
6205 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6206 (sigchld_default_action): New.
6207 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6209 (linux_nat_create_inferior): Set events state to sigchld_default
6211 (linux_nat_resume): Adjust.
6212 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6213 (sigchld_handler): Adjust.
6214 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6215 (get_pending_events): Adjust.
6216 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6217 instead of a boolean.
6218 (linux_nat_async): Adjust.
6219 (_initialize_linux_nat): Capture default SIGCHLD action into
6220 sigchld_default_action.
6222 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6224 * breakpoint.c (moribund_locations): New.
6225 (bpstat_stop_status): Process moribund locations.
6226 (update_global_location_list): Add removed
6227 locations to moribund_locations.
6228 (breakpoint_retire_moribund): New.
6229 * breakpoint.h (struct bp_location): New field
6230 events_till_retirement.
6231 (breakpoint_retire_moribund): Declare.
6232 * thread.c (thread_count): New.
6233 * infrun.c (handle_inferior_event): Call
6234 breakpoint_retire_moribund.
6235 * gdbthread.h (thread_count): Declare.
6237 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6239 * dfp.c (decimal_convert): Call match_endianness before and after
6242 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6244 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6245 unsupported and we fall back to memory_insert_breakpoint, we
6246 use the unmodified requested address.
6248 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6250 * dwarf2read.c (read_attribute_value): Issue a complaint when
6251 adjusting size attribute values of 0xffffffff as zero.
6253 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6255 * i386-tdep.c (i386_16_byte_align_p): New.
6256 (i386_push_dummy_call): Determine stack space required for
6257 arguments going forwards allowing for 16-byte alignment, then push
6258 arguments going forwards.
6260 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6262 * infrun.c (start_remote): Don't clear thread list here.
6263 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6265 * remote.c (record_currthread): Upgrade the main thread and its
6266 entry in the thread list if this is the first time we hear about
6268 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6269 a tid member always alive.
6270 (remote_find_new_threads): Don't update the main thread here.
6271 (remote_start_remote): Clear thread list here. Always add the
6273 (extended_remote_attach_1): Add the main thread here.
6274 (extended_remote_mourn_1): Re-add the main thread here.
6275 (extended_remote_create_inferior_1): Add a main thread.
6277 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6279 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6281 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6283 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6285 (general_thread, continue_thread): Change type to ptid_t.
6286 (record_currthread): Take a ptid_t parameter instead of an
6288 (MAGIC_NULL_PID): Delete.
6289 (set_thread): Take a ptid_t parameter and adjust.
6290 (set_general_thread, set_continue_thread): New.
6291 (remote_thread_alive, remote_newthread_step)
6292 (remote_current_thread, remote_find_new_threads)
6293 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6294 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6295 (threadalive_test, remote_pid_to_str)
6296 (remote_get_thread_local_address): Adjust.
6297 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6298 and any_thread_ptid.
6300 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6302 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6303 * configure: Regenerated.
6305 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6307 * dwarf2read.c (read_attribute_value): Treat size attribute
6308 values of 0xffffffff as if the attribute value was zero.
6310 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6312 * linux-nat.c: Add description of overall logic.
6314 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6316 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6317 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6318 all dependencies on $(gdb_stdint_h).
6319 (distclean): Do not delete gdb_stdint.h.
6320 * acinclude.m4: Do not use stdint.m4.
6321 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6322 uintptr_t, and gdb_stdint.h.
6323 * defs.h: Include <stdint.h>.
6324 * gdb_thread_db.h: Assume stdint.h is already included.
6325 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6326 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6327 include gdb_stdint.h.
6328 * configure, config.in: Regenerate.
6330 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6332 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6333 decimal floating-point values in GPRs for soft-float.
6334 (do_ppc_sysv_return_value): Handle returning decimal
6335 floating-point values in GPRs for soft-float.
6337 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6339 * target.c (target_read_until_error): New.
6340 * target.h (target_read_until_error): Declare.
6341 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6342 target_read_until_error.
6344 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6346 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6347 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6348 after the DECFLOAT detection to fix a memory leak. Remove the
6349 redundant NUM initialization. Protect the DECFLOAT detection memory
6350 access before the P block. Restore the P memory content for the
6353 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6355 Kill the return value for all MI command functions.
6356 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6357 (mi_cmd_argv_ftype): Change return type to void.
6359 * mi/mi-main.c: Adjust all function that implement
6360 MI commands to return nothing.
6361 (struct captured_mi_execute_command_actions):
6362 Remove the rc field.
6363 (mi_cmd_execute): Return nothing.
6364 (mi_execute_async_cli_command): Return nothing.
6365 (mi_cmd_exec_interrupt): Don't print ^done here.
6366 (mi_cmd_target_select): Don't print ^connected here.
6367 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6368 Special-case -target-select and output ^connected, not ^done.
6370 * mi/mi-cmd-break.c: Adjust.
6371 * mi/mi-cmd-disas.c: Adjust.
6372 * mi/mi-cmd-env.c: Adjust.
6373 * mi/mi-cmd-file.c: Adjust.
6374 * mi/mi-cmd-stack.c: Adjust.
6375 * mi/mi-cmd-target.c: Adjust.
6376 * mi/mi-cmd-var.c: Adjust.
6377 * mi/mi-interp.c: Adjust.
6378 * mi/mi-symbol-cmds.c: Adjust.
6380 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6382 Emit ^running via observer.
6383 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6385 (mi_on_resume): Print ^running if not previously output.
6386 * mi/mi-main.c (running_result_record_printed): New.
6387 (captured_mi_execute_command): Reset
6388 running_result_record_printed. Use running_result_record_printed
6389 to decide if we should skip ^done.
6390 (mi_execute_async_cli_command): Don't print ^running here.
6391 * mi/mi-main.h (current_token, running_result_record_printed):
6394 2008-06-24 Michael Snyder <msnyder@specifix.com>
6396 * infrun.c (_initialize_infrun): White space and typo fix.
6398 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6400 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6401 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6402 when first loading DLL with "dll" command.
6404 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6406 * gnu-nat.c (proc_string): Use capital T for "Thread".
6408 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6410 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6412 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6414 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6415 the target cannot run.
6417 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6419 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6420 we're attaching to a running process.
6422 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6424 * win32-nat.c (handle_load_dll): Give dll name and load address
6425 if debug_events is on.
6426 (handle_unload_dll): Likewise.
6428 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6430 Don't suppress *running when doing finish.
6431 * infcall.c (call_function_by_hand): Set both
6432 suppress_resume_observer and suppress_stop_observer.
6433 * infcmd.c (suppress_run_stop_observers): Split into...
6434 (suppress_resume_observer, suppress_stop_observer): ...those.
6435 (finish_command_continuation): Clear suppress_stop_observer.
6436 (finish_command): Set suppress_stop_observer.
6437 * inferior.h (suppress_run_stop_observers): Split into...
6438 (suppress_resume_observer, suppress_stop_observer): ...those.
6439 * infrun.c (normal_stop): Check for suppress_stop_observer.
6440 * thread.c (set_running): Check for suppress_resume_observer.
6442 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6443 Pierre Muller <muller@ics.u-strasbg.fr>
6445 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6446 * gdbarch.h, gdbarch.c: Regenerate.
6447 * i386-tdep.h (i386_skip_main_prologue): Declare.
6448 * i386-tdep.c (i386_skip_main_prologue): New.
6449 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6450 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6451 * symtab.c (find_function_start_sal): When pc points at the "main"
6452 function, call gdbarch_skip_main_prologue.
6454 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6456 * value.c (value_primitive_field): Fetch lazy register values.
6458 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6460 * NEWS: Mention support removal of undocumented S AA p PID stop
6463 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6465 2008-06-10 Stan Shebs <stan@codesourcery.com>
6467 * MAINTAINERS: Update my affiliation and address.
6469 2008-06-10 Andreas Schwab <schwab@suse.de>
6471 * top.c (print_gdb_version): Don't print final newline.
6473 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6476 * Makefile.in: Update dependencies.
6477 * gdbthread.h (struct thread_info): New field
6479 (set_running, is_running): New.
6480 * thread.c (set_running, is_running): New.
6481 * inferior.h (suppress_normal_stop_observer): Rename to...
6482 (suppress_run_stop_observers): ..this.
6483 * infcmd.c (suppress_normal_stop_observer): Rename to...
6484 (suppress_run_stop_observers): ..this.
6485 (finish_command_continuation, finish_command): Adjust.
6486 * infcall.c (call_function_by_hand): Adjust.
6487 * infrun.c (normal_stop): Call set_running.
6488 * target.c (target_resume): New. Call set_running.
6489 * target.h (target_resume): Convert from macro to
6492 * mi/mi-interp.c (mi_on_resume): New.
6493 (mi_interpreter_init): Register mi_on_resume.
6495 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6497 Use observers to report stop events in MI.
6498 * mi/mi-interp.c (mi_on_normal_stop): New.
6499 (mi_interpreter_init): Register mi_on_normal_stop.
6500 (mi_interpreter_exec_continuation): Remove.
6501 (mi_cmd_interpreter_exec): Don't register the above.
6502 * mi/mi-main.c (captured_mi_execute_command): Don't care
6503 about sync_execution.
6504 (mi_execute_async_cli_command): Don't install continuation. Don't
6506 (mi_exec_async_cli_cmd_continuation): Remove.
6508 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6510 Suppress normal stop observer when it's problematic.
6511 * inferior.h (suppress_normal_stop_observer): New.
6512 * infcall.c (call_function_by_hand): Disable stop events when
6513 doing function calls.
6514 * infmcd.c (suppress_normal_stop_observer): New.
6515 (finish_command_continuation): Call normal_stop observer
6517 (finish_command): Disable stop events inside proceed.
6518 * infrun.c (normal_stop): Don't call normal stop observer if
6519 suppressed of if multi-step is in progress.
6521 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6524 * infrun.c (finish_command): Don't pass cleanup
6526 (finish_command_continuation): Don't grab cleanup from
6527 the passed data, as we don't use, and cannot, use it anyway.
6529 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6531 Introduce common cleanup for restoring integers.
6532 * defs.h (make_cleanup_restore_integer): New declaration.
6533 (struct cleanup): New field free_arg.
6534 (make_my_cleanup_2): New.
6535 * utils.c (restore_integer_closure, restore_integer)
6536 (make_cleanup_restore_integer): New.
6537 (make_my_cleanup): Initialize the free_arg field and
6538 renamed to make_my_cleanup_2.
6539 (do_my_cleanups): Call free_arg.
6540 (discard_cleanups): Call free_arg.
6541 * breakpoint.c (restore_always_inserted_mode): Remove.
6542 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6544 2008-06-09 Doug Evans <dje@google.com>
6546 * remote.c (remote_wait): Include beginning of malformed packet
6549 2008-06-09 Tom Tromey <tromey@redhat.com>
6551 * completer.c (complete_line): Don't special-case
6552 expression_completer.
6553 (expression_completer): Only pass last word to
6555 * c-exp.y (yylex): Check 'token', not 'operator'.
6557 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6559 * configure.ac (build_warnings): Add -Wno-format for mingw.
6560 * configure: Regenerated.
6562 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6564 * NEWS: Make indentation consistent. Move exec tracing entry out
6565 of remote packet list.
6567 2008-06-06 Tom Tromey <tromey@redhat.com>
6569 * value.h (evaluate_subexpression_type, extract_field_op):
6571 * printcmd.c (_initialize_printcmd): Use expression_completer for
6572 'p', 'inspect', 'call'.
6573 * parser-defs.h (parse_field_expression): Declare.
6574 * parse.c: Include exceptions.h.
6575 (in_parse_field, expout_last_struct): New globals.
6576 (mark_struct_expression): New function.
6577 (prefixify_expression): Return int.
6578 (prefixify_subexp): Return int. Use expout_last_struct.
6579 (parse_exp_1): Update.
6580 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6582 (parse_field_expression): New function.
6583 * expression.h (parse_field_expression): Declare.
6584 (in_parse_field): Likewise.
6585 * eval.c (evaluate_subexpression_type): New function.
6586 (extract_field_op): Likewise.
6587 * completer.h (expression_completer): Declare.
6588 * completer.c (expression_completer): New function.
6589 (count_struct_fields, add_struct_fields): New functions.
6590 * c-exp.y (yyparse): Redefine.
6591 (COMPLETE): New token.
6592 (exp): New productions.
6593 (saw_name_at_eof, last_was_structop): New globals.
6594 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6595 (c_parse): New function.
6596 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6597 for watch, awatch, and rwatch.
6598 * Makefile.in (parse.o): Depend on exceptions_h.
6600 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6603 * gdb/valopts.c (find_overload_match): Handle references
6606 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6608 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6609 account the bitsize of the 'from' operand.
6611 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6613 * annotate.h (annotate_thread_changed): Declare.
6615 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6617 * annotate.c (annotate_thread_changed): New function.
6618 * thread.c (thread_command) : Use it.
6619 * infrun.c (normal_stop): Use it.
6621 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6622 Nathan Sidwell <nathan@codesourcery.com>
6623 Joseph Myers <joseph@codesourcery.com>
6625 * acinclude.m4: Include ../config/acx.m4.
6626 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6627 * configure, config.in: Regenerate.
6628 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6630 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6632 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6634 Replace 'target async' by 'maintenance set remote-async' and
6635 'target remote' combination.
6637 * remote.c (remote_async_wait): Merge into remote_wait, and
6639 (remote_async_permitted, remote_async_permitted_set): New
6641 (set_maintenance_remote_async_permitted)
6642 (show_maintenance_remote_async_permitted): New functions.
6643 (remote_async_ops, extended_async_remote_ops): Delete.
6644 (remote_async_open, extended_remote_async_open): Delete.
6645 (remote_open_1): Drop async_p parameter. Update callers. Replace
6646 async_p with remote_async_permitted checks.
6647 (extended_async_remote_attach): Delete.
6648 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6649 (remote_async_terminal_inferior): Rename to...
6650 (remote_terminal_inferior): ... this, and add
6651 remote_async_termitted check.
6652 (remote_async_terminal_ours): Rename to...
6653 (remote_terminal_ours): ... this, and add remote_async_termitted
6655 (remote_wait, remote_async_wait): Merge and leave remote_wait
6657 (remote_kill, remote_async_kill): Merge and leave remote_kill
6659 (remote_async_mourn, extended_async_remote_mourn): Delete.
6660 (extended_remote_create_inferior_1): Drop async_p parameter.
6661 Update callers. Always use extended_remote_ops.
6662 (extended_remote_async_create_inferior): Delete.
6663 (remote_return_zero): Delete.
6664 (init_remote_ops): Register remote_can_async_p, remote_async,
6665 remote_async_mask, remote_terminal_inferior and
6666 remote_terminal_ours.
6667 (remote_can_async_p, remote_is_async_p): Check for
6668 remote_async_permitted.
6669 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6670 (set_remote_cmd): Don't add async and extended-async targets.
6671 (_initialize_remote): Add set/show remote-async maintenance
6674 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6676 * remote.c (kill_kludge): Delete.
6677 (remote_wait, remote_async_wait): Don't set it.
6678 (remote_kill, remote_async_kill): Don't do anything with it.
6680 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6682 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6684 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6686 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6687 (deprecated_bcache_added): New function name. Body of function
6688 bcache_data is used here with the addition of 'added' argument.
6689 * bcache.h (deprecated_bcache_added): New function.
6690 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6691 work from add_psymbol_to_list - initialises partial symbol and stashes
6692 it in objfile's cache.
6693 (append_psymbol_to_list): New helper function, takes other part of
6694 work from add_psymbol_to_list - adds partial symbol to the given list.
6695 (add_psymbol_to_list): Call helper functions instead of doing work
6696 here. If adding to global list, do not duplicate partial symbols in the
6699 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6701 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6702 'exception caught|thrown' message.
6704 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6706 * Makefile.in: Update dependencies.
6707 * dwarf2expr.c: New include "gdb_assert.h".
6708 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6709 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6710 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6711 Increase/decrease RECURSION_DEPTH around the function.
6713 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6715 * remote.c (get_offsets): Handle a single segment.
6716 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6719 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6721 * solib-svr4.c (struct lm_info): Add lm_addr.
6722 (main_lm_addr): New.
6723 (svr4_default_sos): Set lm_addr.
6724 (svr4_current_sos): Set lm_addr and main_lm_addr.
6725 (svr4_fetch_objfile_link_map): Rewrite.
6726 (svr4_clear_solib): Clear main_lm_addr.
6728 2008-06-03 Michael Snyder <msnyder@redhat.com>
6729 Joseph Myers <joseph@codesourcery.com>
6731 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6732 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6734 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6736 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6738 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6740 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6742 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6744 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6745 treat pointers in data space as function descriptors if the
6746 target address is also in the data space.
6748 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6750 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6751 the trad-frame register value for the SP register.
6753 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6755 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6757 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6759 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6760 that identifies function descriptors outside of the .opd section.
6762 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6764 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6765 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6767 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6769 (handle_gnu_v3_exceptions): Use tempflag.
6771 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6773 Refactor varobj_update interface.
6774 * varobj.c (varobj_update): Report changes as vector. Also
6775 return not just a list of varobj, but a list of special structures
6776 that tell what exactly has changed.
6777 * varobj.h (enum varobj_update_error): Rename to
6778 varobj_scope_status.
6779 (struct varobj_update_result_t): New.
6780 (varobj_update): Adjust prototype.
6781 * mi/mi-cmd-var.c: Adjust for changes.
6783 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6785 * varobj.c (varobj_update): Fix comment typo.
6788 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6790 Set the symtab field of symbols read from ECOFF debugging entries.
6791 * mdebugread.c (add_symbol): Add new parameter symtab.
6792 (parse_symbol): Update calls to add_symbol throughout.
6794 2008-05-27 Andreas Schwab <schwab@suse.de>
6796 * symtab.h (enum address_class): Remove LOC_REGPARM and
6798 (struct symbol): Add is_argument.
6799 (SYMBOL_IS_ARGUMENT): Define.
6801 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6802 * buildsym.c (finish_block): Likewise.
6803 * stack.c (print_frame_args, print_block_frame_locals)
6804 (print_frame_arg_vars): Likewise.
6805 * symtab.c (lookup_block_symbol): Likewise.
6806 * tracepoint.c (add_local_symbols): Likewise.
6807 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6809 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6810 * dwarf2read.c (new_symbol): Likewise.
6811 * mdebugread.c (parse_symbol): Likewise.
6812 * stabsread.c (define_symbol): Likewise.
6814 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6815 and LOC_COMPUTED_ARG.
6816 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6817 * ax-gdb.c (gen_var_ref): Likewise.
6818 * eval.c (evaluate_subexp_for_address): Likewise.
6819 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6820 * m2-exp.y (yylex): Likewise.
6821 * printcmd.c (address_info): Likewise.
6822 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6823 * tracepoint.c (collect_symbol, scope_info): Likewise.
6825 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6827 * gdbarch.sh: Added new gdbarch struct
6828 core_regset_sections.
6829 * gdbarch.c: Refreshed.
6830 * gdbarch.h: Refreshed.
6831 * regset.h (core_regset_section): Declared.
6832 * linux-nat.c (linux_nat_do_thread_registers): Added
6833 support for the new gdbarch struct core_regset_sections.
6834 * utils.c (host_address_to_string): New function.
6835 * defs.h (host_address_to_string): New prototype.
6836 * i386-linux-tdep.c (i386_regset_rections): New register
6837 sections list for i386.
6838 (i386_linux_init_abi): Initialized new gdbarch struct
6839 core_regset_sections.
6840 * Makefile.in: Updated to reflect dependency changes.
6841 * ppc-linux-tdep.c (ppc_regset_sections): Register
6842 sections list for ppc.
6843 (ppc_linux_init_abi): Initialized new gdbarch struct
6844 core_regset_sections
6846 2008-05-24 Andreas Schwab <schwab@suse.de>
6848 * linespec.c (decode_objc): Save current language around call to
6851 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6853 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6854 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6855 Return the proper bound value if the array index type is an
6856 enumerated type. Compute the high bound if requested.
6857 (val_print_array_elements): Handle the case when the array
6858 element has a null size.
6859 * ada-valprint.c (print_optional_low_bound): Add handling
6860 for empty arrays or arrays of zero-size elements.
6861 (ada_val_print_array): New function, extracted out from
6862 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6863 handle empty arrays and arrays of zero-size elements.
6864 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6865 code by call to ada_val_print_array.
6866 (ada_value_print): Remove handling of null array. The handling
6867 was incomplete and is now better handled by ada_val_print_array.
6869 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6871 * annotate.c (annotate_source, annotate_frame_begin): Replace
6872 deprecated_print_address_numeric with paddress.
6873 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6874 * tui/tui-stack.c (tui_make_status_line): Likewise.
6876 * defs.h (deprecated_print_address_numeric): Remove.
6877 * printcmd.c (deprecated_print_address_numeric): Remove.
6878 * maint.c (maint_print_section_info): Fix comment.
6880 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6882 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6883 print_binary_chars, print_char_chars): Add byte_order parameter and
6884 replace gdbarch_byte_order.
6885 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6886 expressions and remove them. Remove unused TWO_TO_FOURTH.
6887 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6888 endianness. Update call to print_hex_chars.
6889 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6890 print_binary_chars, print_char_chars): Add byte_order parameter.
6891 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6892 get at the endianness. Update print_*_char calls to use byte_order.
6894 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6896 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6898 (SYMBOL_LOCATION_BATON): Update.
6900 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6902 * symtab.h (enum address_class): Remove LOC_BASEREG and
6904 (struct symbol): Remove "basereg" member of "aux_value" union.
6905 (SYMBOL_BASEREG): Remove.
6907 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6909 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6910 (ada_add_block_symbols): Likewise.
6911 * ax-gdb.c (gen_var_ref): Likewise.
6912 * buildsym.c (finish_block): Likewise.
6913 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6914 * m2-exp.y (yylex): Likewise.
6915 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6916 * printcmd.c (address_info): Likewise.
6917 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6918 (print_frame_arg_vars): Likewise.
6919 * symmisc.c (print_symbol): Likewise.
6920 * symtab.c (lookup_block_symbol): Likewise.
6921 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6922 (scope_info): Likewise.
6924 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6926 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6928 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6929 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6930 (ada_add_block_symbols): Likewise.
6931 * ax-gdb.c (gen_var_ref): Likewise.
6932 * buildsyms.c (finish_block): Likewise.
6933 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6934 * m2-exp.y (yylex): Likewise.
6935 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6936 * printcmd.c (address_info): Likewise.
6937 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6938 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6939 * symtab.c (lookup_block_symbol): Likewise.
6940 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6941 (scope_info): Likewise.
6943 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6945 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6946 LOC_HP_THREAD_LOCAL_STATIC.
6948 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6949 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6950 (read_var_value): Likewise.
6951 * buildsym.c (finish_block): Likewise.
6952 * objfiles.c (objfile_relocate): Likewise.
6953 * printcmd.c (address_info): Likewise.
6954 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6955 * tracepoint.c (scope_info): Likewise.
6957 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6958 Maxim Grigoriev <maxim2405@gmail.com>
6960 * xtensa-tdep.c (xtensa_read_register): Remove.
6961 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6962 argument litbase to call0_frame_cache().
6963 (call0_track_op, call0_analyze_prologue)
6964 (call0_frame_cache): Use extra argument litbase.
6966 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6968 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6970 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6972 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6974 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6976 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6977 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6978 struct trad_frame_saved_reg *.
6979 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6980 trad_frame_alloc_saved_regs. Update accesses. Record previous
6981 value of SP as being vfp.
6982 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6983 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6985 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6987 * score-tdep.c (score_print_insn): Get the current endianess from
6988 disassemble_info instead of gdbarch_byte_order.
6990 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6992 * frame.c (get_prev_frame_1): Build frame id before setting
6993 this_frame->prev_p, not after.
6995 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6997 * annotate.c (annotate_new_thread): New function for new-thread
6999 * annotate.h: (annotate_new_thread): New extern.
7000 * thread.c (add_thread_with_info): Use it.
7001 * Makefile.in (thread.o): Add dependency on annotate.h.
7003 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7005 * win32-nat.c (win32_wait): Block the control-c event while
7006 waiting for a debug event.
7008 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7010 * symtab.h (lookup_symbol_in_language): Update comment.
7011 * symtab.c (lookup_symbol_aux_block): Update comment.
7012 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7014 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7016 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7017 (lookup_symbol): Likewise.
7018 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7019 (lookup_symbol): Likewise.
7020 (search_symbols): Update.
7022 * linespec.c (find_methods, collect_methods): Update.
7023 (add_matching_methods, add_constructors): Update.
7024 (decode_compound, decode_dollar, decode_variable): Update.
7025 (lookup_prefix_sym): Update.
7027 (symbol_found): Remove SYM_SYMTAB parameter.
7028 Use SYMBOL_SYMTAB (sym) instead.
7030 * gdbtypes.c (lookup_typename): Update.
7031 (lookup_struct, lookup_union, lookup_enum): Update.
7032 (lookup_template_type): Update.
7033 (check_typedef): Update.
7034 * language.c (lang_bool_type): Update.
7035 * mdebugread.c (parse_procedure): Update.
7036 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7037 * parse.c (write_dollar_variable): Update.
7038 * printcmd.c (address_info): Update.
7039 * source.c (select_source_symtab): Update.
7040 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7041 * valops.c (find_function_in_inferior): Update.
7042 (value_struct_elt_for_reference): Update.
7043 * value.c (value_static_field, value_fn_field): Update.
7045 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7046 * arm-tdep.c (arm_skip_prologue): Update.
7047 * mt-tdep.c (mt_skip_prologue): Update.
7048 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7050 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7051 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7052 (add_defn_to_vec): Likewise.
7053 (ada_add_block_symbols): Likewise.
7054 (lookup_cached_symbol, cache_symbol): Likewise.
7055 (standard_lookup): Update.
7056 (ada_lookup_symbol_list): Update.
7058 * c-valprint.c (c_val_print): Update.
7059 * cp-support.c (cp_lookup_rtti_type): Update.
7060 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7061 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7062 * p-valprint.c (pascal_val_print): Update.
7063 * scm-lang.c (scm_lookup_name): Update.
7069 * objc-exp.y: Update.
7072 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7074 * language.h (struct language_defn): Remove SYMTAB parameter from
7075 la_lookup_symbol_nonlocal callback function pointer.
7077 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7078 (ada_lookup_encoded_symbol): Likewise.
7079 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7080 Always call fixup_symbol_section.
7081 (ada_lookup_symbol): Remove SYMTAB parameter.
7082 (ada_lookup_symbol_nonlocal): Likewise.
7083 * ada-exp.y (write_object_renaming): Update.
7084 (find_primitive_type): Likewise.
7086 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7087 (cp_lookup_symbol_namespace): Likewise.
7088 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7089 (lookup_symbol_file): Likewise.
7090 (lookup_possible_namespace_symbol): Likewise.
7091 (cp_lookup_symbol_nonlocal): Likewise.
7092 (cp_lookup_symbol_namespace): Likewise.
7093 (cp_lookup_nested_type): Update.
7095 * scm-valprint.c (scm_inferior_print): Update.
7096 * valops.c (value_maybe_namespace_elt): Update.
7098 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7099 lookup_lib_global_symbol callback function pointer.
7100 (solib_global_lookup): Remove SYMTAB parameter.
7101 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7102 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7104 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7105 (lookup_symbol_static): Likewise.
7106 (lookup_symbol_global): Likewise.
7107 (lookup_symbol_aux_block): Likewise.
7108 (lookup_global_symbol_from_objfile): Likewise.
7109 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7110 (lookup_symbol_aux_local): Likewise.
7111 (lookup_symbol_aux_block): Likewise.
7112 (lookup_symbol_aux_symtabs): Likewise.
7113 (lookup_symbol_aux_psymtabs): Likewise.
7114 (lookup_global_symbol_from_objfile): Likewise.
7115 (basic_lookup_symbol_nonlocal): Likewise.
7116 (lookup_symbol_static): Likewise.
7117 (lookup_symbol_global): Likewise.
7119 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7121 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7123 * remote.c (init_extended_remote_ops): Fix typo.
7125 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7127 * NEWS: Mention new DICOS x86 target configuration.
7129 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7130 Ulrich Weigand <uweigand@de.ibm.com>
7132 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7133 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7135 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7136 use it instead of ginfo->value.address. Look up minimal symbol by
7137 address and name. Assume OBJFILE is non-NULL.
7138 (fixup_symbol_section): Ensure we always have an objfile to look
7139 into. Extract and pass to fixup_section the symbol's address that
7140 will match the minimal symbol's address.
7141 (fixup_psymbol_section): Likewise.
7143 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7144 overlays and the addrmap returned the wrong section.
7146 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7147 calling fixup_symbol_section.
7149 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7151 * minsyms.c: Include "target.h".
7152 (find_solib_trampoline_target): Handle minimal symbols pointing
7153 to function descriptors as well.
7154 * Makefile.in (minsyms.o): Update dependencies.
7156 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7157 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7158 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7159 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7160 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7161 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7162 (ppc64_standard_linkage_target): Rename to ...
7163 (ppc64_standard_linkage1_target): ... this.
7164 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7165 (ppc64_skip_trampoline_code): Support three variants of standard
7166 linkage stubs. Call find_solib_trampoline_target to handle
7169 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7171 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7172 ppc64_sysv_abi_adjust_breakpoint_address.
7173 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7174 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7176 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7178 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7179 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7180 of ppc_linux_skip_trampoline_code.
7182 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7184 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7185 * gdbarch.c, gdbarch.h: Regenerated.
7186 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7187 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7188 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7190 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7192 * linux-nat.c (trap_ptid): Delete.
7193 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7195 * linux-thread-db.c (thread_db_wait): Adjust.
7197 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7199 * linespec.c (decode_line_1): Fix a couple of comments.
7201 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7203 * dbxread.c: Formatting.
7204 (INTERNALIZE_SYMBOL): Init n_other.
7205 (set_namestring): Take pointer to nlist arg rather than struct
7206 copy. Update all callers.
7208 2008-05-15 Andreas Schwab <schwab@suse.de>
7210 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7211 (dwarf2read.o): Add $(addrmap_h).
7213 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7215 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7216 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7217 to handle ppc32 PLT entries.
7218 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7221 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7223 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7224 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7225 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7226 (lookup_minimal_symbol_by_pc_section): Use
7227 lookup_minimal_symbol_by_pc_section_1.
7228 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7230 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7232 * findcmd.c: Add #include "gdb_stdint.h".
7233 * Makefile.in (findcmd.o): Update dependencies.
7235 2008-05-11 David S. Miller <davem@davemloft.net>
7237 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7238 long double size override, Linux does use 128-bit now.
7240 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7241 (sparc_linux_write_pc): New function.
7242 (sparc32_linux_init_abi): Register it.
7243 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7244 (sparc64_linux_write_pc): New function.
7245 (sparc64_linux_init_abi): Register it.
7247 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7248 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7250 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7252 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7253 and info.tdep_info before calling gdbarch_init_osabi.
7255 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7257 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7258 the type of the right hand side of the assignment to the type
7259 of the left hand side if the left hand side is a convenience
7262 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7264 * NEWS: Mention gdbserver bi-arch capability.
7266 2008-05-09 Doug Evans <dje@google.com>
7269 * NEWS: Document find command and qSearch:memory packet.
7270 * Makefile.in (SFILES): Add findcmd.c.
7271 (COMMON_OBJS): Add findcmd.o.
7272 (findcmd.o): New rule.
7273 * findcmd.c: New file.
7274 * target.h (target_ops): New member to_search_memory.
7275 (simple_search_memory): Declare.
7276 (target_search_memory): Declare.
7277 * target.c (simple_search_memory): New fn.
7278 (target_search_memory): New fn.
7279 * remote.c (PACKET_qSearch_memory): New packet kind.
7280 (remote_search_memory): New fn.
7281 (init_remote_ops): Init to_search_memory.
7282 (init_extended_remote_ops): Ditto.
7283 (_initialize_remote): Add qSearch:memory packet config command.
7285 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7287 * thread.c (_initialize_thread): Don't use commas and periods in
7288 first line of doc string of "set/show print thread-events".
7290 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7292 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7293 Update for unwinder changes.
7295 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7297 * frame.c (get_frame_base_address, get_frame_locals_address)
7298 (get_frame_args_address): Pass the correct frame when calling
7299 frame_base_find_by_frame.
7301 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7303 * remote.c (extended_remote_attach_1): Call target_find_description.
7305 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7307 * remote.c (extended_remote_create_inferior_1): Clean up
7308 before marking the target running.
7310 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7312 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7315 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7317 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7318 sparc64-sol2-tdep.c: Update for unwinder changes.
7320 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7322 * cp-support.c (mangled_name_to_comp): Initialize storage.
7323 (unqualified_name_from_comp): Likewise.
7325 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7327 * remote.c (remote_insert_breakpoint): Call get_remote_state
7328 after gdbarch_breakpoint_from_pc is called.
7329 (remote_insert_hw_breakpoint): Likewise.
7331 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7333 * valprint.c (val_print): Add new language parameter and use it
7334 instead of using the current_language. Update calls to val_print
7336 (common_val_print): Add new langauge parameter and pass it to
7338 * value.h (struct language_defn): Add opaque declaration.
7339 (val_print, common_val_print): Update declarations.
7340 * stack.c (print_frame_args): Update call to common_val_print
7341 using the appropriate language.
7342 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7343 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7344 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7345 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7346 #include "language.h" if necessary.
7347 Update calls to val_print and common_val_print.
7348 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7349 Update dependencies.
7351 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7353 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7354 pointing inside a non-executable section as function descriptors.
7356 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7358 * inf-loop.c (inferior_event_handler): Run all continuations and
7359 print any language change before running the breakpoint commands.
7361 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7363 * frame-unwind.c (frame_unwind_got_bytes): New function.
7364 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7365 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7366 for unwinder changes.
7368 2008-05-05 Doug Evans <dje@google.com>
7370 * NEWS: Mention new /m modifier for disassemble command.
7371 * cli/cli-cmds.c (print_disassembly): New function.
7372 (disassemble_current_function): New function
7373 (disassemble_command): Recognize /m modifier, print mixed
7375 (init_cli_cmds): Update disassemble help text.
7377 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7379 * xtensa-tdep.c: Update for unwinder changes.
7381 2008-05-05 Andreas Schwab <schwab@suse.de>
7383 Update m68k port for unwinder changes.
7384 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7385 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7386 (m68k_frame_unwind): Use default_frame_sniffer.
7387 (m68k_frame_sniffer): Remove.
7388 (m68k_frame_base_address): Expect this_frame.
7389 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7391 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7392 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7393 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7394 parameter instead of pc value.
7395 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7397 (m68k_linux_sigtramp_frame_this_id)
7398 (m68k_linux_sigtramp_frame_prev_register)
7399 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7400 (m68k_linux_sigtramp_frame_unwind): Use
7401 m68k_linux_sigtramp_frame_sniffer.
7402 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7404 * m68klinux-nat.c (store_register): Fix typo.
7406 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7408 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7411 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7413 * symfile.c (reread_symbols): Update objfile's entry point.
7415 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7416 Joel Brobecker <brobecker@adacore.com>
7418 * ada-lang.c: Update throughout to use symbol_matches_domain
7419 instead of matching the symbol domain explictly.
7420 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7421 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7422 class as typedefs. See lookup_partial_symbol function.
7423 (new_symbol): Similar to add_partial_symbol, do not create
7424 symbol for the typedef. See lookup_block_symbol.
7425 * symtab.c (symbol_matches_domain): New function, takes care
7426 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7427 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7428 found psym domain matches the given domain.
7429 (lookup_block_symbol): Likewise.
7431 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7433 * top.c (command_line_handler_continuation): Remove.
7434 (execute_command): Do not install the above.
7436 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7438 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7439 and catch all exceptions from it.
7440 * top.c (command_line_handler_continuation): Don't
7441 call bpstat_do_action here.
7443 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7445 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7446 (struct die_info): Remove type.
7447 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7448 (read_structure_type, read_enumeration_type, read_array_type)
7449 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7450 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7451 (read_tag_string_type, read_subroutine_type, read_set_type)
7452 (read_unspecified_type): Delete prototypes. Remove check for
7453 already-loaded type. Return the new type.
7454 (set_die_type): Return the new type.
7455 (reset_die_and_siblings_types): Delete.
7456 (load_comp_unit, load_full_comp_unit): Set type_hash.
7457 (process_queue): Remove call to reset_die_and_siblings_types.
7458 (process_die): Do not read most types here. Use read_type_die
7460 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7461 (quirk_gcc_member_function_pointer): Return the new type.
7462 (process_structure_scope, process_enumeration_scope): Use
7463 get_die_type and read the DIE's type.
7464 (read_full_die): Do not initialize die->type.
7465 (tag_type_to_type): Use read_type_die.
7466 (read_type_die): Check for already defined types. Return the
7468 (determine_prefix): Use get_die_type.
7469 (set_die_type): Return the type.
7470 (get_die_type): Take a CU argument. Check for no type_hash.
7472 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7474 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7477 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7479 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7480 and bp_longjmp_resume breakpoints.
7481 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7483 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7484 breakpoints. Create bp_longjmp breakpoints as momentary
7486 (enable_longjmp_breakpoint): Delete.
7487 (set_longjmp_breakpoint): New.
7488 (disable_longjmp_breakpoint): Delete.
7489 (delete_longjmp_breakpoint): New.
7490 (set_longjmp_resume_breakpoint): Delete.
7491 (set_momentary_breakpoint_at_pc): New.
7492 (breakpoint_re_set_one): Don't delete bp_longjmp and
7493 bp_longjmp_resume breakpoints.
7494 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7497 * infrun.c (step_resume_breakpoint): Add comment.
7498 (struct execution_control_state): Delete handling_longjmp member.
7499 (init_execution_control_state). Don't clear handling_longjmp.
7500 (context_switch): Don't context switch handling_longjmp.
7501 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7502 create a bp_longjmp_resume breakpoint, and set it as current
7503 step_resume_breakpoint, then step over the longjmp breakpoint. If
7504 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7505 breakpoint, delete the longjmp-resume breakpoint, and stop
7507 (currently_stepping): Remove handling_longjmp from expression.
7508 (insert_step_resume_breakpoint_at_sal): Update comment.
7509 (insert_longjmp_resume_breakpoint): New.
7511 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7512 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7514 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7515 (set_longjmp_resume_breakpoint): Delete declaration.
7517 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7519 (load_infrun_state): Delete *handling_longjmp parameter.
7520 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7522 (load_infrun_state): Delete *handling_longjmp parameter. Update
7525 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7526 (delete_longjmp_breakpoint_cleanup): New.
7527 (step_1): Call set_longjmp_breakpoint instead of
7528 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7529 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7530 (step_1_continuation): Pass thread id in the continuation args to
7532 (step_once): Add thread parameter. Pass thread id the the
7535 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7537 Set CU BASE_ADDRESS already from partial DIEs.
7538 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7539 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7540 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7541 from these variables if it was still unset.
7543 * Makefile.in: Update dependencies.
7544 * dwarf2read.c: Include "addrmap.h"
7545 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7546 (dwarf2_ranges_read): New prototype.
7547 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7548 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7549 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7550 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7551 comment for it. Add the found ranges to RANGES_PST. New variable
7552 BASEADDR, initialize it the common way.
7553 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7554 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7555 HAS_RANGES_OFFSET for the later processing.
7556 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7557 * symtab.c: Include "addrmap.h"
7558 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7559 Move the psymtab locator into ...
7560 (find_pc_sect_psymtab_closer): ... a new function.
7562 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7564 * arch-utils.c (gdbarch_update_p): Use default values for
7565 info.abfd and info.target_desc if they are NULL.
7566 (gdbarch_from_bfd): Remove assertion.
7567 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7568 using the current target description.
7569 (gdbarch_info_fill): Do not use default values for info->abfd
7570 and info->target_desc.
7572 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7574 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7576 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7578 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7579 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7581 * regcache.c (read_pc_pid): Remove, replace by ...
7582 (regcache_read_pc): ... this function.
7583 (write_pc_pid): Remove, replace by ...
7584 (regcache_write_pc): ... this function.
7585 (read_pc, write_pc): Update.
7587 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7588 write_pc_pid by regcache_read_pc and regcache_write_pc.
7589 (displaced_step_fixup): Likewise.
7590 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7591 (prepare_to_proceed): Likewise.
7592 (proceed): Likewise.
7593 (adjust_pc_after_break): Likewise.
7594 (handle_inferior_event): Likewise.
7596 * linux-nat.c (cancel_breakpoint): Likewise.
7597 * linux-thread-db.c (check_event): Likewise.
7598 * aix-thread.c (aix_thread_wait): Likewise.
7599 * tracepoint.c (trace_dump_command): Likewise.
7601 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7603 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7604 SYMBOL_LOCATION_BATON.
7606 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7608 * target.h (struct target_ops): New field to_auxv_parse.
7609 * auxv.c (default_auxv_parse): New, renamed from previous
7611 (target_auxv_parse): Try to call target method. Fallback to
7612 default_auxv_parse if not found.
7613 * procfs.c (procfs_auxv_parse): New.
7614 (init_procfs_ops): On Solaris, in 64-bit mode, install
7617 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7619 * symfile.c (add_symbol_file_command): Use paddress rather than
7620 hex_string to print the address.
7622 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7624 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7625 return the null frame ID to terminate the backtrace.
7627 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7629 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7630 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7631 (SIG_FRAME_PC_OFFSET): Likewise.
7632 (SIG_FRAME_LR_OFFSET): Likewise.
7633 (SIG_FRAME_FP_OFFSET): Likewise.
7634 (rs6000_push_dummy_call): Likewise.
7635 (rs6000_return_value): Likewise.
7636 (rs6000_convert_from_func_ptr_addr): Likewise.
7637 (branch_dest, rs6000_software_single_step): Likewise.
7638 (deal_with_atomic_sequence): Rename to ...
7639 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7640 Do not call branch_dest; inline required parts of that function.
7641 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7642 with SYMBOL_LINKAGE_NAME.
7643 (struct reg, regsize): Delete.
7644 (read_memory_addr): Delete; inline into callers.
7645 (rs6000_skip_prologue): Move after skip_prologue.
7646 (skip_prologue): Remove prototype.
7647 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7648 initialization as if this variable were true. Do not install
7649 ppc64_sysv_abi_adjust_breakpoint_address.
7651 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7652 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7654 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7655 (SIG_FRAME_PC_OFFSET): Likewise.
7656 (SIG_FRAME_LR_OFFSET): Likewise.
7657 (SIG_FRAME_FP_OFFSET): Likewise.
7658 (rs6000_push_dummy_call): Likewise.
7659 (rs6000_return_value): Likewise.
7660 (rs6000_convert_from_func_ptr_addr): Likewise.
7661 (branch_dest, rs6000_software_single_step): Likewise. Replace
7662 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7663 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7664 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7665 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7666 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7668 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7669 (AIX_TEXT_SEGMENT_BASE): New macro.
7670 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7671 by AIX_TEXT_SEGMENT_BASE.
7673 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7674 (struct gdbarch_tdep): Remove text_segment_base member.
7675 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7676 ppc64_sysv_abi_adjust_breakpoint_address.
7678 * Makefile.in (rs6000-tdep.o): Update dependencies.
7679 (rs6000-aix-tdep.o): Likewise.
7681 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7682 Thiago Jung Bauermann <bauerman@br.ibm.com>
7684 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7685 * doublest.c (convert_typed_floating): Fix typo in comment.
7686 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7687 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7688 * frame.c (frame_unwind_address_in_block): Likewise.
7689 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7690 * symtab.h (struct symbol): Likewise.
7691 * tramp-frame.h (struct trad_frame_cache): Likewise.
7692 * value.c (allocate_repeat_value): Likewise.
7694 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7696 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7697 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7699 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7701 * parse.c (parse_exp_in_context): Don't override
7702 expression_context_pc if get_selected_block returned a valid
7705 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7707 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7708 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7709 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7711 * c-typeprint.c (c_type_print_base): Delete handling of template
7713 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7714 (METHOD_PTR_TO_VOFFSET): Delete.
7715 * defs.h (QUIT_FIXME): Delete.
7716 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7717 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7718 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7719 ninstantiations, and instantiations.
7720 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7721 (TYPE_FN_FIELD_INLINED): Delete.
7722 * srec.h (SREC_BINARY): Delete.
7723 * symtab.c (symbol_init_demangled_name): Delete.
7724 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7725 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7726 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7727 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7728 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7729 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7730 * target.h (enum thread_control_capabilities): Delete tc_switch.
7731 (target_can_switch_threads): Delete.
7733 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7735 * Makefile.in (objfiles.o): Update.
7736 * exec.c (exec_set_section_address): Support p->addr != 0.
7737 * objfiles.c (objfile_relocate): Update exec_ops section
7739 * symfile.c (place_section): Move exec_set_section_address call...
7740 (default_symfile_offsets): ...to here.
7742 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7744 * Makefile.in (ppc_linux_tdep_h): New macro.
7745 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7746 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7747 (powerpc_e500l_c): Likewise.
7748 (ppc-linux-nat.o): Update dependencies.
7749 (ppc-linux-tdep.o): Update dependencies.
7750 (rs6000-tdep.o): Update dependencies.
7752 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7753 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7754 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7755 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7756 (tdesc_powerpc_e500): Remove.
7758 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7759 and "features/rs6000/powerpc-altivec64.c".
7760 (ppc_supply_reg, ppc_collect_reg): Make global.
7761 (variants): Use tdesc_powerpc_32 for "powerpc" and
7762 tdesc_powerpc_altivec64 for "powerpc64".
7763 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7765 * ppc-linux-tdep.h: New file.
7767 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7768 Include "features/rs6000/powerpc-32l.c".
7769 Include "features/rs6000/powerpc-altivec32l.c".
7770 Include "features/rs6000/powerpc-64l.c".
7771 Include "features/rs6000/powerpc-altivec64l.c".
7772 Include "features/rs6000/powerpc-e500l.c".
7773 (ppc_linux_supply_gregset): New function.
7774 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7775 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7776 (ppc64_linux_gregset): Likewise.
7777 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7778 (ppc_linux_trap_reg_p): New function.
7779 (ppc_linux_write_pc): New function.
7780 (ppc_linux_core_read_description): New function.
7781 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7782 ppc_linux_core_read_description. Install orig_r3 and trap
7783 registers if present in the target description.
7784 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7786 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7787 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7788 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7789 (fetch_ppc_registers): Likewise.
7790 (store_ppc_registers): Likewise.
7791 (store_register): Likewise.
7792 (ppc_linux_read_description): Check whether AltiVec is supported.
7793 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7794 Linux target description.
7796 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7797 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7798 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7799 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7800 rs6000/powerpc-e500. Update -expedite variables accordingly.
7802 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7803 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7804 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7805 * features/rs6000/powerpc-e500.c: Regenerate.
7806 * features/rs6000/powerpc-32.c: Regenerate.
7807 * features/rs6000/powerpc-64.c: Regenerate.
7809 * features/rs6000/power-linux.xml: New file.
7810 * features/rs6000/power64-linux.xml: New file.
7811 * features/rs6000/powerpc-32l.xml: New file.
7812 * features/rs6000/powerpc-altivec32l.xml: New file.
7813 * features/rs6000/powerpc-64l.xml: New file.
7814 * features/rs6000/powerpc-altivec64l.xml: New file.
7815 * features/rs6000/powerpc-e500l.xml: New file.
7816 * features/rs6000/powerpc-32l.c: New (generated) file.
7817 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7818 * features/rs6000/powerpc-64l.c: New (generated) file.
7819 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7820 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7822 * regformats/reg-ppc.dat: Remove.
7823 * regformats/reg-ppc64.dat: Remove.
7824 * regformats/rs6000/powerpc-32.dat: Remove.
7825 * regformats/rs6000/powerpc-64.dat: Remove.
7826 * regformats/rs6000/powerpc-e500.dat: Remove.
7827 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7828 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7829 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7830 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7831 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7833 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7835 * thread.c (delete_thread): Call observer_notify_thread_exit.
7836 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7837 thread_exit observer.
7838 (mi_thread_exit): New.
7840 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7842 * breakpoint.c (create_exception_catchpoint): Remove prototype
7843 for already deleted function.
7844 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7845 * frame.h (show_stack_frame): Remove prototype.
7846 * stack.c (show_stack_frame): Remove empty, unused function.
7847 * source.c (symtab_to_fullname, print_source_lines): Small fix
7849 * value.c (show_values): Update comments to mention "show values"
7850 command instead of "info history".
7852 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7854 * linespec.c: Include "target.h".
7855 (minsym_found): Handle minimal symbols pointing to function
7856 descriptors. Use find_function_start_pc.
7857 * minsyms.c (msymbol_objfile): New function.
7858 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7859 to function descriptors.
7860 * symtab.c (fixup_section): Only use minimal symbol at the same
7861 address to determine section of a symbol.
7862 (find_function_start_pc): New function.
7863 (find_function_start_sal): Use it.
7864 * symtab.h (msymbol_objfile): Add prototype.
7865 (find_function_start_pc): Likewise.
7866 * value.c: Include "objfiles.h".
7867 (value_fn_field): Handle minimal symbols pointing to function
7869 * Makefile.in (linespec.o): Update dependencies.
7870 (value.o): Likewise.
7872 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7874 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7875 inside a PAD type is a bitfield.
7877 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7879 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7880 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7881 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7882 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7883 Allow typedefs when checking for function pointer arguments.
7884 Right-align small structs passed on the stack.
7885 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7886 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7887 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7889 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7891 * Makefile.in (arm-tdep.o): Update.
7892 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7893 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7894 (arm_pc_is_thumb): Use mapping symbols.
7895 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7896 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7897 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7898 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7899 * gdbarch.sh: Add record_special_symbol.
7900 * gdbarch.c, gdbarch.h: Regenerated.
7901 * objfiles.c (struct objfile_data): Add cleanup member.
7902 (register_objfile_data_with_cleanup): New function, from
7903 register_objfile_data.
7904 (register_objfile_data): Use it.
7905 (objfile_free_data): Call clear_objfile_data.
7906 (clear_objfile_data): Call cleanup functions.
7907 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7909 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7911 * objfiles.c (init_entry_point_info): Handle shared libraries.
7913 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7915 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7918 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7919 Pedro Alves <pedro@codesourcery.com>
7921 Implement displaced stepping.
7923 * gdbarch.sh (max_insn_length): New 'variable'.
7924 (displaced_step_copy, displaced_step_fixup)
7925 (displaced_step_free_closure, displaced_step_location): New
7927 (struct displaced_step_closure): Add forward declaration.
7928 * gdbarch.c, gdbarch.h: Regenerated.
7930 * arch-utils.c: #include "objfiles.h".
7931 (simple_displaced_step_copy_insn)
7932 (simple_displaced_step_free_closure)
7933 (displaced_step_at_entry_point): New functions.
7934 * arch-utils.h (simple_displaced_step_copy_insn)
7935 (simple_displaced_step_free_closure)
7936 (displaced_step_at_entry_point): New prototypes.
7938 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7939 (I386_MAX_MATCHED_INSN_LEN): ... this.
7940 (i386_absolute_jmp_p, i386_absolute_call_p)
7941 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7942 (i386_displaced_step_fixup): New functions.
7943 (struct i386_insn, i386_match_insn): Update.
7944 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7945 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7946 (i386_displaced_step_fixup): New prototype.
7947 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7948 Register gdbarch_displaced_step_copy,
7949 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7950 and gdbarch_displaced_step_location functions.
7952 * infrun.c (debug_displaced): New variable.
7953 (show_debug_displaced): New function.
7954 (struct displaced_step_request): New struct.
7955 (displaced_step_request_queue, displaced_step_ptid)
7956 (displaced_step_gdbarch, displaced_step_closure)
7957 (displaced_step_original, displaced_step_copy)
7958 (displaced_step_saved_copy, can_use_displaced_stepping): New
7960 (show_can_use_displaced_stepping, use_displaced_stepping)
7961 (displaced_step_clear, cleanup_displaced_step_closure)
7962 (displaced_step_dump_bytes, displaced_step_prepare)
7963 (displaced_step_clear_cleanup, write_memory_ptid)
7964 (displaced_step_fixup): New functions.
7965 (resume): Call displaced_step_prepare.
7966 (proceed): Call read_pc once, and remember the value. If using
7967 displaced stepping, don't remove breakpoints.
7968 (handle_inferior_event): Call displaced_step_fixup. Add some
7969 debugging output. When we try to step over a breakpoint, but get
7970 a signal to deliver to the thread instead, ensure the step-resume
7971 breakpoint is actually inserted. If a thread hop is needed, and
7972 displaced stepping is enabled, don't remove breakpoints.
7973 (init_wait_for_inferior): Call displaced_step_clear.
7974 (_initialize_infrun): Add "set debug displaced" command. Add
7975 "maint set can-use-displaced-stepping" command. Clear
7976 displaced_step_ptid.
7977 * inferior.h (debug_displaced): Declare variable.
7978 (displaced_step_dump_bytes): Declare function.
7980 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7983 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7985 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7986 (arm_force_mode_string, arm_show_fallback_mode)
7987 (arm_show_force_mode): New.
7988 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7990 (_initialize_arm_tdep): Add "set arm fallback-mode"
7991 and "set arm force-mode".
7992 * NEWS: Document new commands.
7994 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7996 * main.h (batch_silent): Declare.
7997 * event-top.c: Include main.h.
7998 (gdb_setup_readline): Remove extern batch_silent declaration.
7999 * infrun.c (normal_stop): Don't print source location when running in
8000 --batch-silent mode.
8001 * Makefile.in (event-top.o): Add main.h dependency.
8003 2008-05-02 Andreas Schwab <schwab@suse.de>
8005 * target.h (struct target_ops): Add
8006 to_watchpoint_addr_within_range.
8007 (target_watchpoint_addr_within_range): New function.
8008 * target.c (update_current_target): Inherit
8009 to_watchpoint_addr_within_range, defaulting to
8010 default_watchpoint_addr_within_range.
8011 (default_watchpoint_addr_within_range): New function.
8012 (debug_to_watchpoint_addr_within_range): New function.
8013 (setup_target_debug): Set to_watchpoint_addr_within_range.
8014 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8016 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8017 * breakpoint.c (watchpoints_triggered): Use
8018 target_watchpoint_addr_within_range.
8020 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8022 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8023 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8024 Set gdb_osabi to GDB_OSABI_DICOS.
8026 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8027 * osabi.c (gdb_osabi_name): Add "DICOS".
8029 * i386-dicos-tdep.c: New file.
8031 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8032 (ALLDEPFILES): Add i386-dicos-tdep.c.
8033 (i386-dicos-tdep.o): New rule.
8035 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8037 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8038 and register the fork's PTID as a thread.
8040 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8043 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8044 assign its value to the breakpoint created.
8045 (create_breakpoints): Add breakpoint_ops argument and pass it
8046 to create_breakpoint call.
8047 (break_command_really): Add breakpoint_ops argument and pass/assign
8049 (break_command_1): Pass NULL as ops argument.
8050 (set_breakpoint): Pass NULL as ops argument.
8051 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8052 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8053 catch and throw catchpoints.
8055 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8058 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8059 translate signal numeric value from the target to GDB's enum
8061 * gdbarch.c, gdbarch.h: Regenerated.
8062 * gdbarch.sh: Added two new functions target_signal_from_host and
8063 target_signal_to_host.
8064 * target.h (default_target_signal_from_host,
8065 default_target_signal_to_host): New functions - declarations.
8066 * signals/signals.c (struct gdbarch): New declaration.
8067 (default_target_signal_to_host, default_target_signal_from_host): New
8070 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8071 Pedro Alves <pedro@codesourcery.com>
8073 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8074 Johnston <jjohnstn@redhat.com>.
8076 * NEWS: Mention attach to stopped process fix.
8077 * infcmd.c (detach_command, disconnect_command): Discard the thread
8079 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8080 attaching. Use signal_stop_state.
8081 (signal_stop_state): Check stop_soon.
8082 * linux-nat.c (kill_lwp): Declare earlier.
8083 (pid_is_stopped, linux_nat_post_attach_wait): New.
8084 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8086 (linux_nat_attach): Use linux_nat_post_attach_wait.
8087 (detach_callback, linux_nat_detach): Improve handling for signalled
8089 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8090 from the process ID.
8091 * Makefile.in (infcmd.o): Update.
8093 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8095 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8096 * arm-tdep.c (arm_frame_is_thumb): New.
8097 (arm_pc_is_thumb): Clarify comment.
8098 (thumb_analyze_prologue): Remove PC special case.
8099 (thumb_scan_prologue): Take a block_addr argument. Use it for
8100 find_pc_partial_function. Remove unused variables.
8101 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8102 for find_pc_partial_function. Remove PC special case.
8103 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8104 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8105 (arm_get_next_pc): Use arm_frame_is_thumb.
8106 (arm_write_pc): Use CPSR_T instead of 0x20.
8107 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8108 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8110 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8111 DWARF2_FRAME_REG_FN.
8112 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8113 DWARF2_FRAME_REG_FN.
8114 (struct dwarf2_frame_state_reg): Add FN to loc union.
8116 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8118 * exec.c (print_section_info): Add missing '\n'.
8120 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8122 * thread.c (add_thread): Move observer call to ...
8123 (add_thread_silent): ... here.
8125 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8127 * rs6000-tdep.c: Update for unwinder changes.
8128 * ppcobsd-tdep.c: Likewise.
8130 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8132 * s390-tdep.c: Update for unwinder changes.
8134 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8136 * spu-tdep.c: Update for unwinder changes.
8138 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8140 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8141 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8142 sparc64-linux-tdep.c: Update for unwinder changes.
8144 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8146 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8147 for unwinder changes.
8148 * mips-tdep.c: Likewise.
8149 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8154 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8157 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8159 Update i386 and amd64 ports for unwinder changes.
8161 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8162 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8163 (amd64_frame_unwind): Use default_frame_sniffer.
8164 (amd64_frame_sniffer): Delete.
8165 (amd64_sigtramp_frame_cache): Expect this_frame.
8166 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8167 (amd64_sigtramp_frame_sniffer): Update signature.
8168 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8169 (amd64_frame_base_address): Expect this_frame.
8170 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8172 (amd64_init_abi): Use set_gdbarch_dummy_id and
8173 frame_unwind_append_unwinder.
8174 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8175 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8176 (i386_frame_unwind): Use default_frame_sniffer.
8177 (i386_frame_sniffer): Delete.
8178 (i386_sigtramp_frame_cache): Expect this_frame.
8179 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8180 (i386_sigtramp_frame_sniffer): Update signature.
8181 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8182 (i386_frame_base_address): Update signature.
8183 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8184 (i386_push_dummy_call): Update comment.
8185 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8187 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8188 and frame_unwind_append_unwinder.
8189 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8190 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8191 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8192 i386nbsd-tdep.c: Update for unwinder changes.
8194 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8196 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8197 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8199 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8200 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8201 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8203 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8205 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8207 * tramp-frame.h (struct tramp_frame): Update signature of init.
8208 * Makefile.in (trad-frame.o): Update.
8210 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8212 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8213 (execute_stack_op): Put this_frame in the baton.
8214 (execute_cfa_program): Take this_frame.
8215 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8216 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8217 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8218 (dwarf2_frame_this_id): Adjust to work on this_frame.
8219 (dwarf2_signal_frame_this_id): Delete.
8220 (dwarf2_frame_prev_register): Update signature. Use new frame
8222 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8223 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8224 dwarf2_frame_sniffer.
8225 (dwarf2_append_unwinders): New.
8226 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8228 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8229 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8230 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8231 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8232 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8233 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8234 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8235 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8236 (dwarf2_append_unwinders): Declare.
8237 (dwarf2_frame_base_sniffer): Update declaration.
8238 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8241 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8243 Convert frame unwinders to use the current frame and
8246 * frame.c (frame_debug): Make global.
8247 (get_frame_id): Pass this frame to unwinder routines.
8248 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8249 (do_frame_register_read): Do not discard the return value of
8250 frame_register_read.
8251 (frame_register_unwind): Remove debug messages. Use
8252 frame_unwind_register_value.
8253 (frame_unwind_register_value, get_frame_register_value): New
8255 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8256 (get_frame_args_address, get_frame_type): Pass this frame to
8258 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8260 * frame.h: Update comments.
8261 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8262 (frame_prepare_for_sniffer): Declare.
8263 * frame-unwind.h: Update comments and parameter names.
8264 (default_frame_sniffer): Declare.
8265 (frame_prev_register_ftype): Return a struct value *.
8266 (struct frame_unwind): Remove prev_pc member.
8267 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8268 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8269 (frame_unwind_got_register, frame_unwind_got_memory)
8270 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8271 * frame-base.h: Update comments and parameter names.
8272 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8273 if necessary. Add debugging output.
8274 * sentinel-frame.c (sentinel_frame_prev_register)
8275 (sentinel_frame_this_id): Update for new signature.
8276 (sentinel_frame_prev_pc): Delete.
8277 (sentinel_frame_unwinder): Remove prev_pc.
8278 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8280 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8281 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8282 (frame_unwind_append_sniffer): Delete.
8283 (frame_unwind_append_unwinder): New function.
8284 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8285 from unwinders. Use frame_prepare_for_sniffer.
8286 (default_frame_sniffer, frame_unwind_got_optimized)
8287 (frame_unwind_got_register, frame_unwind_got_memory)
8288 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8289 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8290 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8292 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8293 * gdbarch.c, gdbarch.c: Regenerated.
8294 * frame-base.c (default_frame_base_address)
8295 (default_frame_locals_address, default_frame_args_address): Update
8297 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8298 * infcall.c (call_function_by_hand): Update comments.
8299 * Makefile.in (frame-unwind.o): Update dependencies.
8301 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8303 * ada-lang.c (ada_value_primitive_packed_val): Only check
8304 value_lazy for memory lvals.
8305 * findvar.c (value_of_register_lazy): New function.
8306 (locate_var_value): Only check value_lazy for memory lvals.
8307 * valarith.c (value_subscripted_rvalue): Likewise.
8308 * valops.c (value_fetch_lazy): Handle both memory and register
8310 (search_struct_field, value_slice): Only check value_lazy for memory
8312 * value.c (struct value): Update comment for lazy.
8313 (value_primitive_field): Only check value_lazy for memory lvals.
8314 * value.h (value_lazy): Update comment.
8315 (value_of_register_lazy): Declare.
8317 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8319 * corefile.c (reopen_exec_file): Close any open files.
8321 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8323 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8324 show_memory_breakpoints to 1 while reading the instruction bundle.
8326 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8328 * gdbarch.sh: Document the return_value method. Explain that
8329 the FUNCTYPE parameter might be NULL.
8330 * gdbarch.h: Regenerated.
8331 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8332 type when calling using_struct_return, as this is unnecessary
8335 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8337 * terminal.h (create_tty_session): Fix return type.
8339 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8341 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8343 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8345 * breakpoint.c (condition_command, commands_from_control_command)
8346 (break_command_really): Minor reformatting.
8348 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8350 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8352 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8354 * amd64-tdep.c (amd64_get_longjmp_target): New.
8355 (amd64_init_abi): Register amd64_get_longjmp_target as
8356 gdbarch_get_longjmp_target callback.
8357 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8359 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8361 * breakpoint.h (enum bpstat_what_main_action): Delete
8362 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8364 * breakpoint.c (clrs): Delete.
8365 (bpstat_what): Update table.
8367 * infrun.c (handle_inferior_event): Remove
8368 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8370 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8372 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8373 Adjust all prototypes using mi_cmd_args_ftype to use
8375 (struct mi_cmd): Remove the args_func field.
8376 * mi/mi-cmds.c: Don't provide value for the args_func field.
8377 * mi/mi-main.c (mi_execute_async_cli_command)
8378 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8379 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8380 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8381 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8382 (mi_cmd_target_download): Adjust.
8383 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8384 (mi_cmd_execute): Do not check for args_func.
8385 (mi_execute_async_cli_command): Adjust.
8386 * mi/mi-parse.c: Don't check for args_func.
8388 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8390 * breakpoint.c (bpstat_check_location)
8391 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8392 New, extracted from bpstat_stop_status.
8393 (bpstat_stop_status): Use the above.
8395 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8397 * mi/mi-main.c (last_async_command): Rename to current_token.
8398 (previous_async_command): Remove.
8399 (mi_cmd_gdb_exit): Adjust.
8400 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8401 (mi_cmd_target_select): Adjust.
8402 (mi_cmd_execute): Don't set previous_async_command. Free token
8403 here even in async mode.
8404 (mi_execute_async_cli_command): Adjust.
8405 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8407 (mi_load_progress): Adjust.
8409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8411 * infcmd.c (step_1_continuation): Always disable longjmp
8412 breakpoint if we're not going to do another step.
8414 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8416 exec_cleanup murder.
8417 * breakpoint.c (until_break_command_continuation): Add
8418 the 'error' parameter. Directly delete the breakoint as
8419 opposed to running cleanups.
8420 (until_break_command): Install continuation only
8421 after starting the target. Don't use exec cleanups,
8422 use ordinary cleanups. Discard cleanups is successfully
8423 started the target in async mode.
8424 (make_cleanup_delete_breakpoint): Remove.
8425 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8427 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8429 (struct continations): Add the 'error' parameter to the
8430 continuation_hook field.
8431 (add_continuation, do_all_continuations)
8432 (add_intermediate_continuation)
8433 (do_all_intermediate_continuations): Add the 'error' parameter.
8434 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8435 * inf-loop.c (inferior_event_handler): Instead of calling
8436 discard_all_continuations, use do_all_continuations with 1 as
8437 'error' parameter. Pass 0 as 'error' parameter in existing uses
8438 of discard_all_continuations.
8439 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8441 (step_once): Install continuation only after resuming the target.
8442 (step_1_continuation): Disable longjmp breakpoint on error.
8443 (finish_command_continuation): Add the error parameter. Delete
8444 the finish breakpoint directly, do not use cleanups.
8445 (finish_command): Do not use exec_cleanups. Always setup
8446 continuation. For sync case, immediately run them.
8447 (attach_command_continuation): Add the error parameter.
8448 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8449 remove step_resume_breakpoint -- adjust delete it directly.
8450 * interps.c (interp_set): Adjust call to do_all_continations.
8451 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8453 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8455 (mi_cmd_execute): Do not use exec_cleanup.
8456 (mi_execute_async_cli_command): Simplify the string concatenation
8457 logic. Do no use exec cleanup.
8458 (mi_exec_async_cli_cmd_continuation): New parameter error.
8459 Free last_async_command.
8460 * top.c (command_line_handler_continuation): New parameter error.
8461 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8462 (do_exec_cleanups): Remove.
8463 (add_continuation, do_all_continations)
8464 (add_intermediate_continuation)
8465 (do_all_intermediate_continuations): New parameter error.
8467 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8469 * breakpoint.h (bp_location_p): New typedef.
8470 Register a vector of bp_location_p.
8471 * breakpoint.c (always_inserted_mode)
8472 (show_always_inserted_mode): New.
8473 (unlink_locations_from_global_list): Remove.
8474 (update_global_location_list)
8475 (update_global_location_list_nothrow): New.
8476 (update_watchpoint): Don't free locations.
8477 (should_insert_location): New.
8478 (insert_bp_location): Use should_insert_location.
8479 (insert_breakpoint_locations): Copied from
8481 (insert_breakpoint): Use insert_breakpoint_locations.
8482 (bpstat_stop_status): Call update_global_location_list
8483 when disabling breakpoint.
8484 (allocate_bp_location): Don't add to bp_location_chain.
8485 (set_raw_breakpoint)
8486 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8487 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8488 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8489 (set_longjmp_resume_breakpoint)
8490 (enable_watchpoints_after_interactive_call_stop)
8491 (disable_watchpoints_before_interactive_call_start)
8492 (create_internal_breakpoint)
8493 (create_fork_vfork_event_catchpoint)
8494 (create_exec_event_catchpoint, set_momentary_breakpoint)
8495 (create_breakpoints, break_command_1, watch_command_1)
8496 (create_exception_catchpoint)
8497 (handle_gnu_v3_exceptions)
8498 (disable_breakpoint, breakpoint_re_set_one)
8499 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8500 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8501 Call update_global_location_list.
8502 (delete_breakpoint): Don't remove locations and don't
8503 try to reinsert them. Call update_global_location_list.
8504 (update_breakpoint_locations): Likewise.
8505 (restore_always_inserted_mode): New.
8506 (update_breakpoints_after_exec): Temporary disable
8507 always inserted mode.
8508 * Makefile.in: Update dependencies.
8510 * infrun.c (proceed): Remove breakpoints while stepping
8512 (handle_inferior_event): Don't remove or insert
8514 * linux-fork.c (checkpoint_command): Remove breakpoints
8515 before fork and insert after.
8516 (linux_fork_context): Remove breakpoints before switch
8518 * target.c (target_disconnect, target_detach): Remove
8519 breakpoints from target.
8522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8524 * breakpoint.c (print_one_breakpoint_location): In MI
8525 mode, report the location string the breakpoint was
8526 originally created with.
8528 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8530 * Makefile.in (xtensa-tdep.o): Update dependencies.
8531 * configure.tgt (xtensa*): Update dependencies.
8532 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8533 Local variable areg renamed to arreg.
8534 (areg_number): New function.
8535 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8536 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8537 replaced by arreg_number.
8538 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8539 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8540 (xtensa_scan_prologue): New function.
8541 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8542 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8543 value based on prologue analysis. Fix the bugs preventing WS and
8544 AR4-AR7/A11 registers from getting right values for intermediate frames,
8545 whose registers have been already spilled.
8546 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8547 and arreg_number appropriately.
8548 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8549 svr4_ilp32_fetch_link_map_offsets.
8551 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8553 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8554 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8556 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8558 * acinclude.m4: Add override.m4.
8559 * configure: Regenerate.
8561 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8563 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8564 initialized with a trailing space now. Use PROMPT_ARG of
8565 COMMAND_LINE_INPUT instead of printing it ourselves.
8567 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8569 * NEWS: Document support for 64-bit core file.
8571 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8573 * NEWS: Add information on calling convention and new SH CLI options.
8575 * sh-tdep.c (sh_cc_gcc): New static string.
8576 (sh_cc_renesas): Ditto.
8577 (sh_cc_enum): New static string array.
8578 (sh_active_calling_convention): New static string pointer denoting
8579 active user chosen ABI.
8580 (sh_is_renesas_calling_convention): New function to return function
8581 specific ABI, or user choice if necessary.
8582 (sh_use_struct_convention): Rename first argument and turn around its
8583 meaning. Check for renesas ABI and return accordingly.
8584 (sh_use_struct_convention_nofpu): New function.
8585 (sh_next_flt_argreg): Get function type as third parameter. Check
8586 for renesas ABI and choose floating registers accordingly.
8587 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8588 struct return slot accordingly.
8589 (sh_push_dummy_call_nofpu): Ditto.
8590 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8591 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8592 (sh_return_value_fpu): Evaluate ABI and give to
8593 sh_use_struct_convention.
8594 (show_sh_command): New function.
8595 (set_sh_command): Ditto.
8596 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8599 * gdbarch.sh (return_value): Add func_type argument.
8600 * gdbarch.c: Regenerate.
8602 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8603 val_type so as not to collide with value_type function. Call
8604 using_struct_return with additional function type argument.
8605 * infcall.c (call_function_by_hand): Call using_struct_return and
8606 gdbarch_return_value with additional function type argument.
8607 * infcmd.c (print_return_value): Take addition func_type argument.
8608 Call gdbarch_return_value with additional function type argument.
8609 (finish_command_continuation): Call print_return_value with additional
8610 function type argument.
8611 (finish_command): Ditto.
8612 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8613 additional function type argument.
8614 * stack.c (return_command): Call using_struct_return and
8615 gdbarch_return_value with additional function type argument.
8616 * value.c (using_struct_return): Take additional function type argument.
8617 * value.h (using_struct_return): Accommodate declaration.
8618 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8619 * amd64-tdep.c (amd64_return_value): Ditto.
8620 * arm-tdep.c (arm_return_value): Ditto.
8621 * avr-tdep.c (avr_return_value): Ditto.
8622 * cris-tdep.c (cris_return_value): Ditto.
8623 * frv-tdep.c (frv_return_value): Ditto.
8624 * h8300-tdep.c (h8300_return_value): Ditto.
8625 (h8300h_return_value): Ditto.
8626 * hppa-tdep.c (hppa32_return_value): Ditto.
8627 (hppa64_return_value): Ditto.
8628 * i386-tdep.c (i386_return_value): Ditto.
8629 * ia64-tdep.c (ia64_return_value): Ditto.
8630 * iq2000-tdep.c (iq2000_return_value): Ditto.
8631 * m32c-tdep.c (m32c_return_value): Ditto.
8632 * m32r-tdep.c (m32r_return_value): Ditto.
8633 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8634 * m68k-tdep.c (m68k_return_value): Ditto.
8635 (m68k_svr4_return_value): Ditto.
8636 * m88k-tdep.c (m88k_return_value): Ditto.
8637 * mep-tdep.c (mep_return_value): Ditto.
8638 * mips-tdep.c (mips_eabi_return_value): Ditto.
8639 (mips_n32n64_return_value): Ditto.
8640 (mips_o32_return_value): Ditto.
8641 (mips_o64_return_value): Ditto.
8642 * mn10300-tdep.c (mn10300_return_value): Ditto.
8643 * mt-tdep.c (mt_return_value): Ditto.
8644 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8645 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8646 (ppc_sysv_abi_broken_return_value): Ditto.
8647 (ppc64_sysv_abi_return_value): Ditto.
8648 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8649 (ppc_sysv_abi_broken_return_value): Ditto.
8650 (ppc64_sysv_abi_return_value): Ditto.
8651 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8652 * rs6000-tdep.c (rs6000_return_value): Ditto.
8653 * s390-tdep.c (s390_return_value): Ditto.
8654 * score-tdep.c (score_return_value): Ditto.
8655 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8656 (sh_return_value_fpu): Ditto.
8657 * sh64-tdep.c (sh64_return_value): Ditto.
8658 * sparc-tdep.c (sparc32_return_value): Ditto.
8659 * sparc64-tdep.c (sparc64_return_value): Ditto.
8660 * spu-tdep.c (spu_return_value): Ditto.
8661 * v850-tdep.c (v850_return_value): Ditto.
8662 * vax-tdep.c (vax_return_value): Ditto.
8663 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8664 * xtensa-tdep.c (xtensa_return_value): Ditto.
8666 * gdbtypes.h (struct type): Add calling_convention member.
8667 * dwarf2read.c (read_subroutine_type): Add calling convention read
8668 from DW_AT_calling_convention attribute to function type.
8670 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8672 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8673 multi_f77_subscript to support values from registers.
8674 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8675 * value.h (value_subscripted_rvalue): Add prototype.
8677 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8679 * f-valprint.c (f_val_print): Likewise.
8681 2008-04-21 Craig Silverstein <csilvers@google.com>
8683 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8686 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8688 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8689 section is not a code section.
8691 2008-04-19 Craig Silverstein <csilvers@google.com>
8693 * NEWS: Add information on compressed debug sections.
8695 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8697 * mi/mi-cmd-var.c (varobj_update_one): Print new
8698 value for variable objects that changed type.
8700 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8702 * varobj.c (varobj_invalidate): Don't touch floating
8705 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8707 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8708 (multiple_symbols_cancel): Remove extra const.
8709 * symtab.h: Likewise.
8711 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8713 * interps.c (top_level_interpreter): Rename static variable...
8714 (top_level_interpreter_ptr): ...to this.
8715 (top_level_interpreter): New function.
8717 * interps.h: New extern for top_level_interpreter.
8719 * linespec.c: Include interps.h and mi/mi-cmds.h.
8720 (decode_line_2): When using MI, always set all breakpoints in menu.
8722 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8724 2008-04-18 Craig Silverstein <csilvers@google.com>
8726 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8727 * config.in, configure: Regenerate.
8728 * dwarf2read.c: Include zlib.h if present.
8729 Modified *_SECTION macros.
8730 (section_is_p): New.
8731 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8732 (dwarf2_resize_section): New.
8733 to determine whether a given section has a given name.
8734 (zlib_decompress_section): New.
8735 (dwarf2_read_section): Read the compressed section if present
8737 * MAINTAINERS: Added myself to section Write After Approval.
8739 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8741 * defs.h (exec_set_section_offsets): Remove prototype.
8742 * exec.c (exec_set_section_offsets): Remove function.
8744 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8746 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8747 in the search for the matching symbol.
8749 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8751 * breakpoint.c (update_watchpoint): Always reparse
8754 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8756 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8757 the breakpoint address only once.
8759 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8761 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8762 rather than a hard-coded architecture, for xcoff executables.
8764 2008-04-17 Doug Evans <dje@google.com>
8766 * buildsym.c (watch_main_source_file_lossage): New fn.
8767 (end_symtab): Call it.
8769 * source.c (find_and_open_source): Add some comments clarifying
8770 handling of FULLNAME argument. Make static. Remove pointless
8773 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8775 * inf-loop.c (inferior_event_handler): Also run the intermediate
8776 continuations in the INF_EXEC_COMPLETE case.
8778 2008-04-16 Tom Tromey <tromey@redhat.com>
8780 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8781 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8782 * cli/cli-decode.c (set_cmd_async_ok): New function.
8783 (get_cmd_async_ok): New function.
8784 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8786 * top.c (execute_command): Use get_cmd_async_ok.
8787 * infcmd.c: Include cli/cli-decode.h.
8788 (_initialize_infcmd): Mark "interrupt" as async-ok.
8789 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8791 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8794 * exec.c: Correct "arch-utils.h" include.
8796 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8799 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8800 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8801 * breakpoint.c (bpdisp_texst): New function. The function takes over
8802 the role of bpstats static array in print_one_breakpoint_location.
8803 (print_it_typical): Print "Temporary breakpoint" instead
8804 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8805 protocols, print disp field.
8806 (print_one_breakpoint_location): Removed bpdisps static definition.
8807 Call new bpstat_text function to get value for 'disp' field.
8808 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8810 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8812 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8813 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8814 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8815 * gnulib/Makefile.in: Regenerate.
8817 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8819 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8820 (defs_h): Use $(GNULIB_H).
8821 (all-lib): Depend on gnulib/Makefile.
8822 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8823 * config.in, gnulib/Makefile.in: Regenerated.
8825 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8827 * Makefile.in (LIBGNU, INCGNU): Define.
8828 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8829 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8831 ($(LIBGNU), all-lib): New rules.
8832 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8833 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8834 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8835 * gnulib: New directory, from gnulib-tool.
8836 * configure, aclocal.m4: Regenerated.
8838 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8840 * linux-thread-db.c (have_threads_callback): Check thread->private.
8842 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8843 Vladimir Prus <vladimir@codesourcery.com>
8846 * varobj.c (value_of_root): Update the expression for
8848 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8851 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8853 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8854 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8855 (mi_cmd_var_set_format): Use new mi_parse_format.
8856 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8858 * Makefile.in (mi-cmd-var.o): Update dependencies.
8860 * varobj.h (varobj_get_formatted_value): Declare.
8861 * varobj.c (my_value_of_variable): Added format parameter.
8862 (cplus_value_of_variable): Likewise.
8863 (java_value_of_variable): Likewise.
8864 (c_value_of_variable): Likewise. Evaluate expression based
8865 on format parameter.
8866 (struct language_specific): Add format parameter to function member
8868 (varobj_get_formatted_value): New.
8869 (varobj_get_value): Added format parameter to method call.
8871 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8873 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8874 instance flags of the undefined type before calling replace_type.
8876 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8878 * target.h (enum strata): Remove the download_stratum.
8880 2008-04-07 Doug Evans <dje@google.com>
8882 * buildsym.h (last_source_file): Add dwarf info to comment.
8883 (last_source_start_addr): Ditto.
8885 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8887 * alphanbsd-tdep.c: Include "target.h".
8888 * mn10300-tdep.c: Include "target.h".
8889 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8891 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8893 Fix breakpoint condition that use member variables.
8894 * valops.c (check_field): Remove.
8895 (check_field_in): Rename to check_field.
8896 (value_of_this): Use la_name_of_this.
8897 * value.h (check_field): Adjust prototype.
8899 * language.h (la_value_of_this): Rename to la_name_of_this.
8900 * language.c (unknown_language_defn): Specify "this" for
8902 (auto_language_defn): Likewise.
8903 (local_language_defn): Likewise.
8904 * ada-lang.c (ada_language_defn): Adjust comment.
8905 * c-lang.c (c_language_defn): Adjust comment.
8906 (cplus_language_defn): Specify "this" for name_of_this.
8907 (asm_language_defn): Adjust comment.
8908 (minimal_language_defn): Adjust comment.
8909 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8910 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8911 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8912 * objc-lang.c (objc_language_defn): Specify "self" for
8914 * p-lang.c (pascal_language_defn): Specify "this" for
8916 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8918 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8919 proper scope, and check for field in type of "this", without
8920 trying to create a value.
8922 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8924 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8925 (mi_error_message): Delete declaration.
8926 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8927 returning MI_CMD_ERROR.
8928 * mi/mi-main.c (mi_error_message): Delete.
8929 (mi_cmd_exec_interrupt):
8930 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8931 (mi_cmd_thread_info): Call error instead of returning
8933 (mi_cmd_data_list_register_values): Call error instead of
8934 returning MI_CMD_ERROR. Adapt to new get_register interface.
8935 (get_register): Change return typo to void. Call error instead of
8936 returning MI_CMD_ERROR.
8937 (mi_cmd_data_write_register_values): Call error instead of
8938 returning MI_CMD_ERROR.
8939 (mi_cmd_list_features): Return MI_CMD_DONE.
8940 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8941 (mi_execute_command): Always print exceptions with -error.
8943 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8945 * NEWS: Mention new commands set/show multiple-symbols.
8947 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8949 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8950 (multiple_symbols_cancel): New constants.
8951 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8952 (multiple_symbols_select_mode): New function.
8953 (_initialize_symtab): Add new set/show multiple-symbols commands.
8954 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8955 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8956 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8958 * linespec.c (decode_line_2): Likewise.
8960 2008-04-03 Doug Evans <dje@sebabeach.org>
8962 * symtab.h (enum free_code): Delete free_contents, unused.
8963 * symmisc.c (free_symtab_block): Delete.
8964 (free_symtab, case free_code): Delete.
8966 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8968 * valops.c (value_cast_structs): New function. Cast related
8969 STRUCT types up/down and return cast value. The body of this
8970 function comes mostly from value_cast_pointers.
8971 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8972 to value_cast_structs. Now value_cast_pointers needs only create
8973 appropriate reference after using value_cast_structs for actual
8975 (value_cast): Handle references.
8977 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8979 * MAINTAINERS: Added myself to section Write After Approval.
8981 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8983 * ia64-tdep.c (examine_prologue): Correct array access.
8985 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8987 * cp-support.c (first_component_command): Return if no arguments.
8989 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8991 * ser-mingw.c (ser_windows_open): Open requested name.
8993 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8995 * MAINTAINERS: Added myself.
8997 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8999 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9000 parameter. If it is NULL, don't call error.
9001 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9002 `do_mesg' parameter to find_default_run_target. If no target was
9005 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9007 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9008 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9009 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9011 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9013 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9017 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9019 * features/Makefile (%.dat): Set xmltarget to the base filename
9020 of the XML source, without subdirectory.
9021 * regformats/rs6000/powerpc-32.dat: Regenerate.
9022 * regformats/rs6000/powerpc-64.dat: Regenerate.
9023 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9025 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9027 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9030 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9032 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9033 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9035 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9037 * objfiles.h (struct objfile): New GDBARCH member.
9038 (get_objfile_arch): Add prototype.
9039 * objfiles.c: Include "arch-utils.h".
9040 (allocate_objfile): Look up gdbarch associated with bfd.
9041 (get_objfile_arch): New function.
9042 * Makefile (objfiles.o): Update dependencies.
9044 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9046 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9048 (locexpr_describe_location): Replace current_gdbarch by
9050 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9051 (dwarf2_add_field): Likewise.
9052 (read_tag_pointer_type): Likewise.
9053 (read_base_type): Likewise.
9054 (new_symbol): Likewise.
9056 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9057 (decode_base_type, decode_function_type): Likewise.
9058 (coff_read_struct_type, coff_read_enum_type): Likewise.
9059 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9060 (decode_base_type): Likewise.
9061 (coff_read_enum_type): Likewise.
9062 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9063 (coff_read_enum_type): Likewise.
9065 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9066 (end_psymtab): Likewise.
9067 (process_one_symbol): Likewise.
9069 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9070 (parse_procedure): Likewise.
9071 (parse_partial_symbols): Likewise.
9073 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9075 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9076 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9078 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9079 static range_index_type by built-in type.
9080 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9081 (read_enum_type): Likewise.
9083 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9086 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9088 * varobj.h (varobj_floating_p): Declare.
9089 * varobj.c (varobj_floating_p): New.
9090 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9091 '@' as the name, update all floating varobjs.
9093 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9095 * varobj.c (struct varobj_root): Rename use_selected_frame to
9096 floating, and clarify the meaning.
9097 (varobj_create, varobj_update, new_root_variable): Adjust.
9098 (value_of_root): Don't use type_changed as in variable,
9100 (c_value_of_root): Adjust.
9102 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9104 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9106 (linux_nat_wait): Add main lwp to gdb's thread list.
9107 * linux-thread-db.c (find_new_threads_callback): Also attach to
9108 already listed threads which thread_db didn't know about yet.
9110 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9112 * linux-nat.c (drain_queued_events): Fix comment typo.
9113 (linux_nat_attach): In async mode, don't rely on storing a pending
9114 status. Instead place the wait status on the pipe.
9115 (linux_nat_resume): Remove unreacheable shortcut code in async
9117 (stop_wait_callback): In async mode, don't store pending status.
9118 Instead, cancel breakpoints or resend the signal appropriatelly.
9119 (cancel_breakpoint): New, refactored from
9120 cancel_breakpoints_callback.
9121 (cancel_breakpoints_callback): Call cancel_breakpoint.
9122 (pipe_to_local_event_queue): Remove special token processing.
9123 (linux_nat_wait): Issue an internal error if a pending status is
9124 found in async mode.
9126 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9128 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9130 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9131 Vladimir Prus <vladimir@codesourcery.com>
9133 * varobj.c (struct varobj_root): New component thread_id.
9134 (varobj_get_thread_id, check_scope): New functions.
9135 (c_value_of_root): Use check_scope. Switch to the
9136 proper thread if necessary.
9138 * varobj.h (varobj_get_thread_id): New extern.
9140 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9142 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9145 * top.c: Revert 2008-03-21 changes.
9147 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9149 * thread.c (make_cleanup_restore_current_thread): Make it
9151 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9152 * varobj.c (varobj_update): Don't save/restore frame.
9153 (c_value_of_root): Save/restore thread and frame here,
9154 using make_cleanup_restore_current_thread.
9155 * Makefile.in: Update dependecies.
9157 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9159 * varobj.c (struct varobj_root): Clarify
9160 comment on the frame field.
9161 (varobj_create): Don't set frame if we have no
9164 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9167 Suggested by Jan Kratochvil:
9168 * top.c (gdb_rl_operate_and_get_next_completion): Call
9169 rl_redisplay_function.
9170 (gdb_rl_redisplay): New.
9171 (init_main): Set rl_redisplay_function.
9173 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9175 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9176 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9177 (store_regs_kernel_thread): Likewise.
9179 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9181 Linux native async support.
9183 * target.h (struct target_ops): Delete to_async_mask_value and add
9185 (target_is_async_p, target_async): Formatting.
9186 (target_async_mask_value): Delete.
9187 (target_async_mask): Delete function declaration, and add new
9188 target macro with the same name.
9190 * target.c (update_current_target): Replace to_async_mask_value by
9191 to_async_mask. Default to_async_mask to return_one.
9192 (target_async_mask): Delete.
9193 (find_default_can_async_p, find_default_is_async_p): New.
9194 (init_dummy_target): register find_default_can_async_p and
9195 find_default_is_async_p on the dummy target.
9197 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9198 (debug_linux_nat_async): New global.
9199 (show_debug_linux_nat_async): New function.
9200 (linux_nat_async_enabled, linux_nat_async_mask_value)
9201 (linux_nat_event_pipe, linux_nat_num_queued_events)
9202 (linux_nat_async_events_enabled): New globals.
9203 (struct waitpid_result): New struct.
9204 (waitpid_queue): New global.
9205 (queued_waitpid, push_waitpid, drain_queued_events): New.
9206 (my_waitpid): Call queued_waitpid.
9207 (linux_child_follow_fork): Disable async events during the call.
9208 (blocked_mask): Delete.
9209 (sync_sigchld_action, async_sigchld_action): New globals.
9210 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9211 async mode, block events during the call.
9212 (linux_nat_create_inferior): New.
9213 (linux_nat_attach): In sync mode, restore the mask states. In
9214 async mode, wake the event loop immediatelly.
9215 (detach_callback): Drain all queued events of the lwp we're
9217 (linux_nat_detach): Block async mode, and drain events of the main
9219 (linux_nat_resume): If in async mode, mask async events during the
9220 call. If short circuiting, force event loop to wake up. If
9221 resuming, set target_executing, and register target events in the
9223 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9224 (linux_nat_wait): In async mode, block events during the call.
9225 Only enable/disable passing SIGINT to the inferior in sync mode.
9226 Get events from local waitpid queue. If no interesting events was
9227 found, return to events loop. Reregister target events in the
9228 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9229 (linux_nat_kill): Disable events on entry.
9230 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9231 here. Detach async mode from the event loop if there are no more
9232 forks available, otherwise leave it on.
9233 (sigchld_handler): Assure this is called only in sync mode.
9234 (linux_async_permitted, linux_async_permitted_1): New globals.
9235 (set_maintenance_linux_async_permitted)
9236 (show_maintenance_linux_async_permitted): New functions.
9237 (linux_nat_is_async_p, linux_nat_can_async_p)
9238 (linux_nat_async_mask): New.
9239 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9240 (get_pending_events, async_sigchld_handler): New.
9241 (linux_nat_async_events): New.
9242 (async_terminal_is_ours): New global.
9243 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9244 (async_client_callback, async_client_context): New.
9245 (linux_nat_async_file_handler, linux_nat_async)
9246 (linux_nat_disable_async, linux_nat_enable_async): New.
9247 (linux_nat_add_target): Register linux_nat_create_inferior,
9248 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9249 linux_nat_async_mask, linux_nat_terminal_inferior and
9250 linux_nat_terminal_ours.
9251 (_initialize_linux_nat): Remove local action variable, and update
9252 code that used it to use sync_sigchld_action. Add new
9253 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9254 set/show command in the maintenance class. Add new "linux-async"
9255 maintenance set/show command. Block SIGCHLD by default. Setup
9256 async_sichld_action, and sync_sigchld_action. Install the default
9258 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9261 * linux-thread-db.c (re_check_for_thread_db): New.
9262 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9263 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9264 (thread_db_async_mask): New.
9265 (init_thread_db_ops): Register thread_db_can_async_p,
9266 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9268 * remote.c (remote_async_mask_value): New.
9269 (remote_return_zero): New.
9270 (init_remote_ops): Register remote_return_zero as callbacks of
9271 to_can_async_p and to_is_async_p.
9272 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9273 use remote_async_mask_value.
9274 (remote_async_mask): New.
9275 (init_remote_async_ops): Remove to_async_mask_value setting and
9276 register remote_async_mask as to_async_mask callback in
9279 * Makefile.in (linux-nat.o): Update.
9281 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9283 * gdbthread.h (add_thread_with_info): New.
9284 * linux-thread-db.c: Add some documentation.
9285 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9286 (struct private_thread_info): Remove th_valid and ti_valid.
9287 Replace ti with tid.
9288 (thread_get_info_callback): Do not add TID to the new ptid. Do
9290 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9291 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9293 (attach_thread): Handle an already-existing thread. Use
9294 add_thread_with_info. Cache the th and tid.
9295 (detach_thread): Verify that private was set. Remove verbose
9296 argument and printing. Update caller.
9297 (thread_db_detach): Do not adjust inferior_ptid.
9298 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9299 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9300 (thread_db_wait): Do not use lwp_from_thread.
9301 (thread_db_pid_to_str): Use the cached TID.
9302 (thread_db_extra_thread_info): Check that private is set.
9303 (same_ptid_callback): Delete.
9304 (thread_db_get_thread_local_address): Do not use it or check
9305 is_thread. Check that private is set. Assume that the thread
9306 handle is already cached.
9307 (init_thread_db_ops): Remove to_resume and to_kill.
9308 * thread.c (add_thread_with_info): New.
9309 (add_thread): Use it.
9310 * linux-nat.c (find_thread_from_lwp): Delete.
9311 (exit_lwp): Do not use it. Check print_thread_events. Print before
9312 deleting the thread.
9313 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9314 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9315 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9316 printf_unfiltered for thread exits.
9317 * procfs.c (procfs_wait): Likewise.
9319 2008-03-21 Chris Demetriou <cgd@google.com>
9321 * symtab.c (rbreak_command): Quote symbol name before passing
9322 it to break_command.
9324 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9326 * eval.c (evaluate_subexp_for_address): Clarify error message.
9327 Use value_must_coerce_to_target.
9328 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9329 * valops.c (value_assign): Call value_coerce_to_target when
9330 assigning to anything but internalvars. Leave GDB-side arrays
9331 as arrays when assigning to internalvars.
9332 (value_must_coerce_to_target, value_coerce_to_target): New.
9333 (value_coerce_array, value_addr): Call value_coerce_to_target.
9334 (value_array): Create the array in GDB's memory instead of
9336 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9339 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9341 * top.c (quit_confirm): Warn that we will kill the program.
9343 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9345 * inflow.c (terminal_ours_1): Guard access to
9346 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9348 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9349 Jim Blandy <jimb@codesourcery.com>
9350 Daniel Jacobowitz <drow@false.org>
9352 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9353 (dwarf2_read_address): Update prototype.
9355 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9356 (signed_address_type): Likewise.
9357 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9358 (execute_stack_op): Update calls to unsigned_address_type,
9359 signed_address_type and dwarf2_read_address. Fix implementation
9360 of DW_OP_deref_size.
9362 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9363 (dwarf2_per_cu_addr_size): Likewise.
9364 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9365 (struct dwarf2_loclist_baton): Likewise.
9367 * dwarf2loc.c (find_location_expression): Update calls to
9368 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9369 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9370 (locexpr_describe_location): Likewise.
9371 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9372 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9373 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9374 to dwarf2_per_cu_addr_size (per_cu).
9375 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9376 (loclist_read_variable): Likewise.
9377 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9379 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9380 instead of baton->objfile.
9381 (dwarf2_per_cu_obfile): New function.
9382 (dwarf2_per_cu_addr_size): Likewise.
9384 * dwarf2-frame.c (struct comp_unit): Move higher.
9385 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9386 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9387 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9388 parameter by using fde->eh_frame_p. Use read_encoded_value
9389 to implement DW_CFA_set_loc.
9390 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9391 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9392 execute_stack_op and execute_cfa_program.
9393 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9394 (size_of_encoded_value): Remove.
9395 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9396 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9397 (add_cie): Set cie->unit backlink.
9398 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9400 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9402 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9404 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9405 gdbarch_bfd_arch_info.
9407 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9409 * aix-thread.c (pdc_read_regs): Minor reformatting.
9411 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9413 * thread.c (print_thread_info): Don't insist
9414 on having current thread if there are no
9417 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9419 * infcmd.c (attach_command_post_wait)
9420 (attach_command_continuation): New.
9421 (attach_command): Support background async execution, and async
9422 execution in synchronous mode.
9424 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9426 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9427 * symmisc.c (dump_symtab_1): Likewise.
9428 * wrapper.c (gdb_value_struct_elt): Likewise.
9430 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9432 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9434 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9436 * linux-nat.c (linux_nat_filter_event): New, refactored from
9438 (linux_nat_wait): Call linux_nat_filter_event.
9440 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9442 * top.c (execute_command): Fix uninitialized variable error.
9444 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9446 * Makefile.in (amd64nbsd-nat.o): New dependency.
9447 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9448 (_initialize_amd64nbsd_nat): Update target vector to use
9449 nbsd_pid_to_exec_file.
9450 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9452 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9454 Remove ignoring leading exec events code.
9455 * fork-child.c (startup_inferior): Do not set
9456 inferior_ignoring_leading_exec_events.
9457 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9458 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9459 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9460 (handle_inferior_event): Remove code for ignoring leading exec
9462 * target.c (update_current_target): Do not inherit, or default,
9463 to_reported_exec_events_per_exec_call.
9464 (debug_to_reported_exec_events_per_exec_call): Remove.
9465 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9466 * target.h (target_reported_exec_events_per_exec_call): Remove.
9467 (struct target): Remove the to_reported_exec_events_per_exec_call
9470 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9472 Implement -thread-info.
9473 * gdbthread.h (print_thread_info): Declare.
9475 * thread.c (print_thread_info): New, extracted
9476 from info_threads_command and adjusted to
9477 work for CLI and MI.
9478 (info_threads_command): Use print_thread_info.
9479 * Makefile.in: Update dependencies.
9481 * mi/mi-cmds.c (mi_cmds): Specify a handler
9483 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9484 * mi/mi-main.c (mi_cmd_thread_info): New.
9485 (mi_cmd_list_features): Include 'thread-info'.
9487 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9489 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9490 to decide whether to match instruction patterns using "sw" and "sd".
9492 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9494 * infcmd.c (jump_command): Postpone disabling stdin until after
9497 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9499 * inflow.c (gdb_getpgrp): New.
9500 (gdb_has_a_terminal): Use get_getpgrp.
9501 (terminal_ours_1): If attach_flag is set, don't refetch
9502 inferior_process_group.
9504 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9506 * features/library-list.dtd: Allow "section" elements as children
9507 of "library". Add "section" element and describe its attributes.
9509 * solib-target.c (struct lm_info): Add section_bases member.
9510 (library_list_start_segment): Error out if seen a section element.
9511 (library_list_start_section): New.
9512 (library_list_end_library): New.
9513 (solib_target_free_library_list): Free section_bases.
9514 (section_attributes): New.
9515 (library_children): Make "segment" optional. Add "section" child.
9516 (library_list_children): Register library_list_end_library.
9517 (solib_target_relocate_section_addresses): Handle section bases.
9519 * NEWS: Mention new qXfer:libraries:read section offsets support.
9521 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9523 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9524 (make_exec_error_cleanup): Remove declarations.
9525 * utils.c (exec_error_cleanup_chain): Remove.
9526 (do_exec_error_cleanups, discard_exec_error_cleanups)
9527 (make_exec_error_cleanup): Remove.
9528 * event-loop.c (start_event_loop): Adjust call to
9530 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9531 (async_disable_stdin): Don't register async_enable_stdin via
9533 * inf-loop.c (inferior_event_handler): Don't
9534 call do_exec_error_cleanups. Call async_enable_stdin instead.
9535 * event-loop.c (start_event_loop): Adjust call to
9537 * tui/tui-interp.c (tui_command_loop): Adjust call to
9540 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9543 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9544 * breakpoint.c (bpstat_do_actions): In async mode,
9545 don't jump to top expecting stop_bpstat to be already
9547 * event-loop.c (start_event_loop): Call async_enable_stdin
9549 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9551 (command_handler): Do not setup continuation here.
9552 (command_line_handler_continuation): Move to...
9553 * top.c (command_line_handler_continuation): ... here.
9554 (execute_command): In async mode, register continuation.
9555 Don't check frame's language in running in async mode.
9556 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9557 * inf-loop.c (complete_execution): Inline into...
9558 (inferior_event_handler): ... here. Clear target_executing before
9559 doing any cleanups. Don't try to show prompt if the target was
9561 * infcmd.c (signal_command): Add support for async mode.
9562 (finish_command): Only add continuation if the target was
9563 successfully resumed.
9564 * remote.c (init_async_opts): Register to_get_thread_local_address
9566 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9567 with sync_execution.
9568 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9571 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9573 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9574 * exec.c (exec_bfd_mtime): Define.
9575 (exec_close): Clear it.
9576 (exec_file_attach): Set it.
9577 * gdbcore.h (exec_bfd_mtime): Declare.
9578 * source.c (find_source_lines): Do not use bfd_get_mtime.
9580 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9582 * top.c (simplified_command_loop): Remove.
9584 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9586 Remove unused remote.c hooks.
9587 * remote.c (deprecated_target_resume_hook)
9588 (deprecated_target_wait_loop_hook): Remove.
9589 (remote_resume): Do not call deprecated_target_resume_hook.
9590 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9591 (remote_async_wait): Likewise.
9593 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9595 Implement MI notification for new threads.
9596 * doc/observer.texi (new_thread): Document.
9597 * observer.sh: Forward declare struct thread_info.
9598 * thread.c (add_thread): Notify observer.
9600 * interps.h (interp_init_ftype): New parameter
9602 (interp_set): Likewise.
9603 (top_level_interpreter_data): Declare.
9604 * interps.c (interp_set): New parameter top_level.
9605 Pass it to interpreter's init function. Remember
9606 top level interpreter.
9607 (interpreter_exec_cmd): Adjust.
9608 (top_level_interpreter_data): New.
9609 * main.c (captured_main): Pass 1 for top_level
9610 parameter of interp_set.
9611 * cli/cli-interp.c (cli_interpreter_init): New
9612 parameter top_level.
9613 * tui/tui-interp.c (tui_init): New parameter top_level.
9615 * mi/mi-interp.c (mi_new_thread): New.
9616 (mi_interpreter_init): If top level, register
9617 observer for new threads.
9619 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9621 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9623 * top.c (execute_command): Disable break and stop
9624 commands in async mode.
9626 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9629 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9630 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9631 Call target_stop in the INF_QUIT_REQ case.
9632 * Makefile.in (inf-loop.o): Update.
9634 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9636 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9637 Call target_stop in the INF_QUIT_REQ case.
9638 * Makefile.in (inf-loop.o): Update.
9640 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9642 * top.c (execute_command): Enable break, info and interrupt
9643 commands in async mode.
9645 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9646 Daniel Jacobowitz <dan@codesourcery.com>
9648 * breakpoint.h (breakpoint_restore_shadows): New
9650 * breakpoint.c (breakpoint_restore_shadows): New.
9651 (read_memory_nobpt): Delete.
9652 * gdbcore.h (read_memory_nobpt): Delete declaration.
9653 * target.c (memory_xfer_partial): Call
9654 breakpoint_restore_shadows.
9655 (restore_show_memory_breakpoints)
9656 (make_show_memory_breakpoints_cleanup): New.
9657 (show_memory_breakpoints): New.
9658 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9659 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9660 Make sure we see memory breakpoints when checking if
9661 breakpoint is still there.
9662 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9663 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9664 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9665 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9667 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9669 * thread.c (add_thread): Use printf_unfiltered to print.
9671 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9673 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9674 that is true only on x86-solaris and x86_64-solaris.
9675 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9676 with proc_get_LDT_entry.
9678 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9680 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9681 * config.in, configure: Regenerate.
9682 * fork-child.c (fork_inferior): Call create_tty_session.
9683 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9684 (create_tty_session): New function.
9685 * terminal.h: Declare create_tty_session.
9687 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9690 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9691 * mipsread.c: Include elf/internal.h.
9692 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9695 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9697 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9698 to get at the current architecture and at the target specific vector.
9699 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9700 remove define of I387_ST0_REGNUM.
9702 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9704 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9705 get at the current architecture
9706 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9709 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9710 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9712 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9713 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9714 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9716 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9717 at the target specific vector.
9719 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9720 architecture. Use gdbarch_tdep to get at the target specific vector.
9722 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9723 update caller. Use gdbarch_tdep to get at the target specific vector.
9725 (i386_register_to_value: Use get_frame_arch to get at the current
9728 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9731 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9732 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9733 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9734 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9736 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9739 (i387_convert_register_p, i387_register_to_value,
9740 i387_value_to_register): Update call for i386_fp_regnum_p.
9742 * i387-tdep.h: Remove comment.
9743 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9744 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9745 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9746 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9747 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9749 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9751 * Makefile.in (fork-child.o): Update.
9752 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9753 argument. Gather all gdbserver features together.
9754 * fork-child.c (exec_wrapper): New variable.
9755 (fork_inferior): Use it.
9756 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9757 (unset_exec_wrapper_command, _initialize_fork_child): New.
9759 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9761 * source.c (directory_command): Modify the determination of
9762 condition of terminal "from_tty".
9764 2008-03-10 Matt Rice <ratmice@gmail.com>
9766 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9768 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9770 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9771 of the data passing to strtoulst function.
9772 (info_spu_signal_command): Likewise.
9774 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9776 * mi/mi-interp.c (mi_command_loop): Remove
9779 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9781 * remote.c (extended_remote_attach_1): Make local variable pid an int
9784 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9786 * solib-svr4.c (svr4_same_1): New function, originally extracted
9787 from svr4_same and expanded to handle the sparc64 case.
9788 (svr4_same): Move up and reimplement using svr4_same_1.
9789 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9791 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9793 * MAINTAINERS: Move self to Paper trail.
9795 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9797 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9798 * event-loop.c (call_async_signal_handler): New.
9799 * event-loop.h (call_async_signal_handler)
9800 (gdb_call_async_signal_handler): Declare.
9801 (mark_async_signal_handler): Add comments.
9802 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9803 * mingw-hdep.c (sigint_event, sigint_handler): New.
9804 (gdb_select): Use them. Wait for the readline signal handler
9806 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9807 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9808 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9810 (remote_fileio_ctrl_c_signal_handler): Use
9811 gdb_call_async_signal_handler.
9812 (initialize_remote_fileio): Initialize sigint_fileio_token.
9813 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9814 not initialize tokens here.
9815 (handle_remote_sigint_twice): Likewise. Reinstall
9816 handle_remote_sigint.
9817 (async_remote_interrupt_twice): Just call interrupt_query.
9818 (cleanup_sigint_signal_handler): Do not delete tokens.
9819 (remote_interrupt, remote_interrupt_twice): Use
9820 gdb_call_async_signal_handler.
9821 (interrupt_query): Reinstall the default signal handler.
9822 (_initialize_remote): Initialize tokens here.
9824 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9826 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9827 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9828 Change the type of the lr register to code_ptr.
9829 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9830 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9831 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9832 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9833 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9834 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9835 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9837 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9839 * MAINTAINERS: Update my email address.
9841 2008-03-03 Keith Seitz <keiths@redhat.com>
9843 From Dave Murphy <davem@devkitpro.org>:
9844 * configure.ac: Set tcl configdir to win under mingw.
9845 * configure: Regenerate.
9847 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9849 * breakpoint.c (fetch_watchpoint_value): New function.
9850 (update_watchpoint): Set and clear val_valid. Use
9851 fetch_watchpoint_value. Handle unreadable values on the
9852 value chain. Correct check for user-requested array watchpoints.
9853 (breakpoint_init_inferior): Clear val_valid.
9854 (watchpoint_value_print): New function.
9855 (print_it_typical): Use it. Do not free or clear old_val. Print
9856 watchpoints even if old_val == NULL.
9857 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9858 becoming readable or unreadable.
9859 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9860 (do_enable_watchpoint): Likewise.
9861 * breakpoint.h (struct breakpoint): Update comment for val. Add
9863 * NEWS: Mention watchpoints on inaccessible memory.
9865 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9867 * Makefile.in (i386-nat.o): Update.
9868 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9869 i386_use_watchpoints.
9870 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9871 i386_use_watchpoints.
9872 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9873 (i386_stopped_by_watchpoint): Update call.
9874 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9875 * config/i386/nm-i386.h: Conditionalize definitions on
9876 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9877 (i386_use_watchpoints): Declare.
9878 (i386_stopped_data_address): Update.
9879 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9880 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9882 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9884 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9885 * version.in: Bump version to 6.8.50.20080229-cvs.
9887 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9889 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9892 2008-02-28 Tom Tromey <tromey@redhat.com>
9894 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9896 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9898 * infcmd.c (kill_if_already_running): Make static. Use
9899 target_require_runnable.
9900 * target.c (target_require_runnable): New.
9901 * target.h (target_require_runnable): Declare.
9903 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9905 * frame.c (reinit_frame_cache): Only annotate if frames were
9908 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9910 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9911 * regformats/reg-ppc64.dat: Likewise.
9913 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9915 * features/Makefile (%.dat): Emit xmltarget statement.
9917 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9918 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9920 * regformats/arm-with-iwmmxt.dat: Regenerate.
9921 * regformats/mips64-linux.dat: Regenerate.
9922 * regformats/mips-linux.dat: Regenerate.
9923 * regformats/rs6000/powerpc-32.dat: Regenerate.
9924 * regformats/rs6000/powerpc-64.dat: Regenerate.
9925 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9927 * regformats/reg-arm.dat: Add xmlarch statement.
9928 * regformats/reg-i386.dat: Likewise.
9929 * regformats/reg-i386-linux.dat: Likewise.
9930 * regformats/reg-x86-64-linux.dat: Likewise.
9931 * regformats/reg-spu.dat: Likewise.
9933 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9935 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9938 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9940 * utils.c (debug_timestamp): New.
9941 (vfprintf_unfiltered): Print timestamps if requested.
9942 (show_debug_timestamp): New.
9943 (initialize_utils): Register "set debug timestamp".
9944 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9946 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9948 * breakpoint.c (skip_prologue_sal): New function.
9949 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9950 computed from a line number.
9952 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9954 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9955 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9956 Set PC register type to "code_ptr".
9957 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9958 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9959 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9960 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9961 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9962 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9963 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9966 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9968 * regformats/regdat.sh: Rename init_registers function in
9969 generated file to init_registers_${name}.
9971 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9972 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9973 * regformats/reg-s390x.dat: Set "name" to s390x.
9975 2008-02-26 Greg Law <glaw@undo-software.com>
9977 * regcache.c (registers_changed): Call reinit_frame_cache.
9979 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9981 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9982 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9983 and svr4_fetch_objfile_link_map.
9984 * Makefile.in (sh-linux-tdep.o): Update.
9986 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9988 * amd64-tdep.c (amd64_classify): Add support for decimal float
9990 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9991 use the struct return convention.
9993 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9995 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9996 to old format. Discard breakpoint address if shared library is
9998 (breakpoint_1): Adjust formatting of table header accordingly.
10000 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10002 * remote.c (remote_get_threadlist): If the response
10003 is empty, don't try to parse it.
10005 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10007 Unbreak 'target async'.
10008 * serial.c (serial_async): Set the
10009 handler function before enabling async
10012 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10014 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10016 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10018 * remote.c (extended_remote_attach_1): Set attach_flag.
10019 (extended_remote_create_inferior_1): Clear attach_flag.
10021 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10023 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10025 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10026 * solib-svr4.c (solib_svr4_r_brk): New.
10027 (open_symbol_file_object, svr4_current_sos): Always check the
10029 (svr4_fetch_objfile_link_map): Do not set debug_base.
10030 (enable_break): Use r_brk if it is set.
10031 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10032 (svr4_lp64_fetch_link_map_offsets): Likewise.
10033 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10035 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10036 Mark Kettenis <kettenis@gnu.org>
10038 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10039 trad_frame_saved_reg.
10040 (trad-frame.h): New include.
10042 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10043 instead of frame_obstack_zalloc.
10044 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10046 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10048 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10050 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10051 from disassemble_info instead of gdbarch_byte_order.
10053 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10054 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10056 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10058 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10059 gdbarch as parameter.
10061 * gdbarch.{c,h}: Regenerate.
10063 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10065 * mem-break.c (default_memory_insert_breakpoint)
10066 (default_memory_remove_breakpoint): Likewise.
10067 * target.h (default_memory_remove_breakpoint)
10068 (default_memory_insert_breakpoint): Likewise.
10070 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10071 parameter. Replace current_gdbarch by gdbarch.
10072 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10073 (m32r_memory_remove_breakpoint): Likewise.
10075 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10077 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10079 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10081 * NEWS: Add entry describing Add support improvements.
10083 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10085 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10088 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10090 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10091 register_offset_hack anymore.
10093 * regcache.{c,h} (register_offset_hack): Remove.
10095 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10097 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10099 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10100 current_gdbarch by gdbarch.
10101 (hppa64_hpux_find_global_pointer): Likewise.
10102 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10103 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10104 find_global_pointer.
10106 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10108 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10110 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10111 of gdbarch_num_regs.
10113 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10114 replace current_gdbarch by gdbarch.
10115 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10117 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10119 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10120 and replace current_gdbarch by gdbarch.
10122 (store_register): Update call for exec_one_dummy_insn.
10123 (fetch_register, store_register): Update call of regmap.
10125 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10126 parameter and replace current_gdbarch by gdbarch.
10128 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10129 the current architecture. Update call for getregs_supplies and
10130 getfpregs_supplies.
10131 (ppcnbsd_fetch_inferior_registers): Likewise.
10133 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10134 replace current_gdbarch by gdbarch.
10135 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10136 get_regcache_arch to get at the current architecture. Update call for
10137 getfpregs_supplies.
10139 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10141 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10144 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10146 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10148 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10150 * NEWS: Mention pending breakpints in MI.
10152 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10154 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10156 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10158 Add script to build and test GDB using enable-targets=all.
10160 * gdb_buildall.sh: New file.
10162 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10164 * NEWS (New native configurations): Xtensa GNU/Linux.
10165 (New targets): Xtensa GNU/Linux.
10166 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10167 xtensa-linux-tdep.o
10168 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10169 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10170 * configure.tgt (xtensa*-*-linux*): New entry.
10171 * xtensa-config.c (xtensa_tdep): New variable.
10172 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10173 (rmap): Change format based on new macro XTREG.
10174 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10175 * xtensa-linux-nat.c: New.
10176 * xtensa-linux-tdep.c: New.
10177 * xtensa-xtregs.c: New.
10178 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10179 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10180 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10181 (xtensa_register_t): New field coprocessor.
10182 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10183 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10184 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10185 Update to handle privileged registers.
10186 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10187 (xtensa_push_dummy_call): Set windowstart register correctly.
10188 (call0_analyze_prologue): Initialize xtensa_default_isa.
10189 (xtensa_derive_tdep): New.
10190 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10191 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10192 Call xtensa_derive_tdep().
10193 * config/xtensa/linux.mh: New.
10194 * regformats/reg-xtensa.dat: New.
10196 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10198 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10199 (filenames.h): New include.
10200 * Makefile.in (corelow.o): Add dependency for filenames.h.
10202 2008-02-08 Doug Evans <dje@google.com>
10204 * source.c (find_and_open_source): Always rewrite absolute filenames.
10206 2008-02-07 Doug Evans <dje@google.com>
10208 * breakpoint.c: #include "hashtab.h".
10209 (ambiguous_names_p): New fn.
10210 (update_breakpoint_locations): When restoring bp enable status, don't
10211 compare function names if any functions have same name.
10212 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10214 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10216 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10217 instead of just a VEC*. Update use of SV.
10218 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10220 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10222 * NEWS: Put all new commands since gdb-6.7 together.
10224 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10226 * ada-lang.c: #include "vec.h".
10227 (struct string_vector, new_string_vector, string_vector_append):
10229 (char_ptr): New typedef.
10230 (DEF_VEC_P (char_ptr)): New VEC type.
10231 (symbol_completion_add): Update profile to take the new VEC type
10232 instead of the old string_vector structure. Update code accordingly.
10233 (ada_make_symbol_completion_list): Use the new VEC type instead of
10234 the old string_vector structure, and update the code accordingly.
10235 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10237 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10239 * p-exp.y: Set current_type in missing places.
10240 (leftdiv_is_integer): New static variable.
10241 Typecast right operand of BINOP_DIV to long_double if both operands
10244 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10246 * remote-mips.c (set_breakpoint): Rename to...
10247 (mips_set_breakpoint): ... this.
10248 (clear_breakpoint): Rename to...
10249 (mips_clear_breakpoint): ... this.
10250 (common_breakpoint): Rename to...
10251 (mips_common_breakpoint): ... this.
10252 (check_lsi_error): Rename to...
10253 (mips_check_lsi_error): ... this.
10255 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10257 * language.h (struct language_defn): Add new field
10258 la_make_symbol_completion_list.
10259 * symtab.c (default_make_symbol_completion_list): Renames
10260 make_symbol_completion_list.
10261 (make_symbol_completion_list): New function.
10262 * symtab.h (default_make_symbol_completion_list): Add declaration.
10263 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10264 (auto_language, local_language): Likewise.
10265 * objc-lang.c (objc_language_defn): Likewise.
10266 * scm-lang.c (scm_language_defn): Likewise.
10267 * m2-lang.c (m2_language_defn): Likewise.
10268 * f-lang.c (f_language_defn): Likewise.
10269 * jv-lang.c (java_language_defn): Likewise.
10270 * p-lang.c (pascal_language_defn): Likewise.
10271 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10272 (minimal_language_defn): Likewise.
10273 * ada-lang.c (struct string_vector): New structure.
10274 (new_string_vector, string_vector_append, ada_unqualified_name)
10275 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10276 (ada_make_symbol_completion_list): New functions.
10277 (ada_language_defn): Set la_make_symbol_completion_list.
10278 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10279 this function is static.
10281 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10283 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10284 to account for call site optimizations.
10286 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10288 * tracepoint.c (read_actions): Handle end-of-text indicator
10289 in action list properly. (Committed by Jim Blandy)
10291 2008-02-05 Jim Blandy <jimb@red-bean.com>
10293 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10294 pseudoregister, not an internal error.
10295 Reported by: Andrzej Zaborowski
10297 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10299 * varobj.c (c_value_of_variable): Use xstrdup.
10301 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10303 Update stored rendition of varobj value when format changes.
10304 * varobj.c (varobj_set_display_format): Recomputed
10306 (c_value_of_variable): Return print_value.
10308 2008-02-03 Doug Evans <dje@google.com>
10310 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10311 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10312 * valops.c (value_one): New function.
10313 * value.h (value_one): Declare.
10315 Fix argument promotion for binary arithmetic ops for C.
10316 * valarith.c (unop_result_type): New fn.
10317 (binop_result_type): New fn.
10318 (value_binop): Move result type computation to binop_result_type.
10319 (value_pos, value_neg, value_complement): Move result type
10320 computation to unop_result_type.
10323 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10324 Return basetype, fieldno if found. All callers updated.
10325 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10327 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10328 * symfile.h (fill_in_vptr_fieldno): Delete.
10330 2008-02-02 Doug Evans <dje@google.com>
10332 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10334 * typeprint.c (*): Whitespace cleanup.
10336 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10337 Luis Machado <luisgpm@br.ibm.com>
10338 Thiago Jung Bauermann <bauerman@br.ibm.com>
10340 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10341 don't fit into registerson the stack the way GCC does.
10343 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10345 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10346 hash table for Ada symbols. Just store the linkage name as is,
10347 and leave the demangled_name as NULL.
10349 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10351 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10352 in the global scope.
10353 (new_symbol): Likewise.
10355 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10357 * breakpoint.c (break_command_1): Return void.
10358 (break_command_really): Return void. Rethrow
10359 exceptions instead of returning.
10360 (gdb_breakpoint): Remove the error_message parameter.
10361 Return void. Rename to set_breakpoint.
10362 * gdb.h (gdb_breakpoint): Rename and move to...
10363 * breakpoint.h (set_breakpoint): ...here.
10364 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10365 event hooks even if exception is thrown. Adjust to
10366 gdb_breakpoint interface changes.
10369 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10371 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10372 float in both first and second word in the doubleword, to support
10375 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10377 Properly rethrow exception. This fixes errors
10378 about non-existent functions for -break-insert.
10379 * breakpoint.c (break_command_really): Use throw_exception
10380 for rethrowing. If rethrowing, don't print the exception.
10382 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10384 * NEWS: Mention Decimal Floating Point support.
10386 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10388 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10389 value type to builtin_type_void_func_ptr.
10391 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10393 * s390-tdep.c (is_float_singleton, is_float_like,
10394 alignment_of, s390_return_value): Make checks for
10395 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10397 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10398 Thiago Jung Bauermann <bauerman@br.ibm.com>
10400 * infcmd.c (default_print_registers_info): Also print hex
10401 raw contents for TYPE_CODE_DECFLOAT registers.
10402 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10403 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10404 (rs6000_register_name): Add support for DFP pseudo-registers.
10405 (rs6000_pseudo_register_type): Likewise.
10406 rs6000_pseudo_register_reggroup_p): Likewise.
10407 (ppc_pseudo_register_read): New function.
10408 (ppc_pseudo_register_write): Likewise.
10409 (rs6000_pseudo_register_read): Likewise.
10410 (rs6000_pseudo_register_write): Likewise.
10411 (e500_pseudo_register_read): Move checks to
10412 rs6000_pseudo_register_read.
10413 (e500_pseudo_register_write): Move checks to
10414 rs6000_pseudo_register_write.
10415 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10416 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10417 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10418 num_pseudo_regs to account for DFP pseudo regs.
10420 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10422 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10423 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10424 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10425 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10426 e500_pseudo_register_read, e500_pseudo_register_write): Use
10427 IS_SPE_PSEUDOREG macro.
10428 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10429 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10430 Remove initialization of tdep->ppc_ev31_regnum.
10432 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10434 * printcmd.c (print_formatted): Handle references as for unformatted
10437 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10439 * eval.c (evaluate_subexp_standard): Add handling of user
10440 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10442 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10444 * eval.c (evaluate_subexp_standard): Support
10445 BINOP_INTDIV opcode.
10447 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10449 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10451 For BINOP_EXP, use length and signedness of left operand only for
10452 result, as for shifts.
10453 For integral operands to BINOP_EXP, use new integer_pow and
10454 uinteger_pow functions so as to get full range of results.
10455 (integer_pow): New function.
10456 (uinteger_pow): New function.
10458 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10460 Use vector for varobj_list_children interface.
10461 * gdb/varobj.c (varobj_list_children): Return vector
10463 * gdb/varobj.h (varobj_list_children): Adjust
10465 (varobj_p): Declare. Declare vector thereof.
10466 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10467 for varobj_list_children change.
10468 * Makefile.in (varobj_h): Update dependencies.
10470 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10472 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10473 TYPE_CODE_DECFLOAT arguments.
10474 (ppc64_sysv_abi_push_dummy_call) Likewise.
10475 (get_decimal_float_return_value): New function.
10476 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10477 values by calling get_decimal_float_return_value.
10478 (ppc64_sysv_abi_return_value): Likewise.
10480 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10482 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10483 for preprocessor macro information. Formatting changes.
10485 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10487 * remote.c (struct remote_state): Add cached_wait_status.
10488 (remote_exec_file): New variable.
10489 (PACKET_vAttach, PACKET_vRun): New constants.
10490 (extended_remote_restart): Do not query for status.
10491 (struct start_remote_args): New.
10492 (remote_start_remote): Take it as a second argument. Check
10493 whether the target is running. Issue an error for non-running
10494 non-extended targets. Cache the wait status. Set inferior_ptid
10496 (remote_open_1): Prompt to disconnect non-running targets. Make
10497 sure the target is marked running. Do not set inferior_ptid here.
10498 Update call to remote_start_remote. Do not call remote_check_symbols
10499 if the target is not running.
10500 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10501 argument. Handle a non-running target.
10502 (remote_detach): Use it.
10503 (extended_remote_detach): New.
10504 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10505 (extended_remote_attach_1, extended_remote_attach)
10506 (extended_async_remote_attach): New.
10507 (remote_vcont_resume): Remove unused variable.
10508 (remote_wait, remote_async_wait): Use any cached wait status.
10509 (putpkt_binary, getpkt): Clear any cached wait status.
10510 (extended_remoute_mourn_1): New.
10511 (extended_remote_mourn): Use it.
10512 (extended_async_remote_mourn, extended_remote_run): New.
10513 (extended_remote_create_inferior_1): New.
10514 (extended_remote_create_inferior): Use it.
10515 (extended_remote_async_create_inferior): Likewise.
10516 (remote_xfer_partial): Skip for non-executing targets.
10517 (init_extended_remote_ops): Set to_detach and to_attach.
10518 (init_extended_async_remote_ops): Likewise. Use
10519 extended_async_remote_mourn.
10520 (_initialize_remote): Register vAttach, vRun, and
10521 set remote exec-file.
10522 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10524 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10526 * Makefile.in (symfile.o): Update.
10527 * NEWS: Mention exec tracing support.
10528 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10530 * infcmd.c (kill_if_already_running, detach_command)
10531 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10532 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10533 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10534 targets. Apply the sysroot path to the loaded executable. Use
10535 no_shared_libraries.
10536 * linux-nat.c (linux_child_follow_fork): Print fork following
10537 messages if verbose.
10538 (kill_wait_callback): Kill again before waiting a second time.
10539 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10540 no_shared_libraries.
10542 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10544 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10546 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10548 * nto-tdep.h: Remove #include "defs.h".
10549 * nto-tdep.c: Add #include "defs.h".
10550 * Makefile.in (nto_tdep_h): Update dependencies.
10551 (nto-tdep.o): Likewise.
10553 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10555 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10557 (proceed, start_remote): Update call to wait_for_inferior.
10558 * inferior.h (wait_for_inferior): Update declaration.
10559 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10560 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10561 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10562 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10564 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10566 * varobj (adjust_value_for_child_access): Added checking for
10567 returned value from gdb_value_ind.
10568 (c_describe_child): Likewise.
10569 (cplus_describe_child): Fixed a typo.
10571 2008-01-29 Jim Blandy <jimb@red-bean.com>
10573 * MAINTAINERS: Update my info.
10575 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10577 Use multiple locations for hardware watchpoints.
10578 This eliminates the need to traverse value chain, doing
10579 various checks, in three different places.
10581 * breakpoint.h (struct bp_location): New fields
10582 lengths and watchpoint_type.
10583 (struct breakpoint): Remove the val_chain field.
10584 * breakpoint.c (is_hardware_watchpoint): New.
10585 (free_valchain): Remove.
10586 (update_watchpoint): New.
10587 (insert_bp_location): For hardware watchpoint, just
10588 directly insert it.
10589 (insert_breakpoints): Call update_watchpoint_locations
10590 on all watchpoints. If we have failed to insert
10591 any location of a hardware watchpoint, remove all inserted
10593 (remove_breakpoint): For hardware watchpoints, directly
10595 (watchpoints_triggered): Iterate over locations.
10596 (bpstat_stop_status): Use only first location of
10597 a resource watchpoint.
10598 (delete_breakpoint): Don't call free_valchain.
10599 (print_one_breakpoint): Don't print all
10600 locations for watchpoints.
10601 (breakpoint_re_set_one): Use update_watchpoint for
10604 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10606 Don't reset watchpoint block on solib load.
10608 * breakpoint.c (insert_bp_location): For watchpoints,
10609 recompute condition.
10610 (breakpoint_re_set_one): Instead of recomputing value
10611 and condition for watchpoints, just reset value and
10612 let insert_breakpoints/insert_bp_location recompute it.
10613 Don't do anything about disabled watchpoint.
10615 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10617 * valarith.c (value_binop): Handle unsigned integer
10620 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10622 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10623 instruction pattern that appears frequently in position
10624 independent code. Fix bug in code which looks for "fmov" and
10625 backtracks if no "fmov" is found.
10627 2008-01-28 Doug Evans <dje@google.com>
10629 * dbxread.c (read_dbx_symtab): Fix indentation.
10630 Reformat comments to 80 columns.
10631 Move local var def closer to only use.
10633 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10635 * fork-child.c (SHELL_FILE): Remove #ifndef.
10636 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10638 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10640 * i386-tdep.c (i386_skip_noop): New function.
10641 (i386_analyze_prologue): Call i386_skip_noop function.
10643 2008-01-24 Michael Snyder <msnyder@specifix.com>
10645 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10646 * win32-nat.c (win32_xfer_partial): Ditto.
10647 * target.c (default_xfer_partial): Minor whitespace adjustment.
10649 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10651 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10652 strip bit 1 even if pc doesn't point to thumb code.
10654 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10656 * remote.c (remote_wait): Handle SIGINT between packets.
10657 (remote_async_wait): Likewise.
10659 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10660 Chris Demetriou <cgd@google.com>
10662 * thread.c (add_thread_silent): Renamed
10664 (print_thread_events): New variable definition.
10665 (show_print_thread_events): New function.
10666 (_initialize_thread): Add "set print thread-events" and
10667 "show print thread-events" commands.
10668 (add_thread): Announce new thread.
10669 * gdbthread.h (add_thread_silent): Declare.
10670 (print_thread_events): New variable declaration.
10671 * inf-ttrace.c (inf_ttrace_wait): Don't
10672 inform about new thread, as add_thread is always
10673 called too, and will take care of that.
10674 * infrun.c (handle_inferior_event): Likewise.
10675 * procfs.c (procfs_wait): Likewise.
10676 * remote.c (remote_currthread): Likewise.
10677 * sol-thread.c (sol_thread_wait): Likewise.
10678 * win32-nat.c (get_win32_debug_event): Likewise.
10679 * linux-thread-db.c (attach_thread): Likewise.
10680 Remove the verbose parameter.
10681 (check_event): Make detach_thread be verbose
10682 only if print_thread_events is set.
10683 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10684 about new thread. This is called only from
10685 linux-thread-db.c:attach_thread, which will take care.
10686 Remove the verbose parameter.
10687 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10689 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10691 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10693 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10695 * breakpoint.c (break_command_really): New parameter
10697 (break_command_1): Pass 0 as
10698 ignore_count to break_command_really.
10699 (gdb_breakpoint): Pass ignore_count to
10700 break_command_really.
10702 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10704 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10705 sigcontext struct via pointer.
10706 (struct sigframe comment): Update to show new field `psc'.
10708 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10710 * infrun.c (handle_inferior_event): If
10711 we failed to remove breakpoints, error,
10712 don't try to increment PC by hand.
10714 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10716 Add NetBSD/hppa target and host support.
10718 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10719 (hppabsd_gregset): Move to ...
10720 (hppabsd_regset_from_core_section): Rename
10721 hppaobsd_regset_from_core_section and move to ...
10722 (hppabsd_find_global_pointer): Update comment.
10723 (hppabsd_init_abi): Make global. Do not register
10724 hppabsd_regset_from_core_section.
10725 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10727 (_initialize_hppabsd_tdep): Move to ...
10728 * hppaobsd-tdep.c: ... here. New file.
10729 * hppnbsd-tdep.c: New file.
10730 * hppnbsd-nat.c: New file.
10731 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10732 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10733 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10734 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10735 * configure.host (hppa*-*-netbsd*): New entry.
10736 * configure.tgt (hppa*-*-netbsd*): New entry.
10737 (hppa*-*-openbsd*): Update.
10738 * NEWS (New native configuration): Mention NetBSD/hppa.
10739 (New targets): Mention NetBSD/hppa.
10741 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10743 * gdbarch.sh (function_list): Add new property bits_big_endian to
10745 * gdbarch.{c,h}: Regenerate.
10747 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10748 gdbarch_bits_big_endian (comment).
10749 (unpack_field_as_long, modify_field): Likewise.
10750 * value.h: Likewise (comment).
10751 * valops.c (value_slice): Likewise.
10752 * valarith.c (value_subscript, value_bit_index): Likewise.
10753 * gdbtypes.h (field): Likewise (comment).
10754 * eval.c (evaluate_subexp_standard): Likewise.
10755 * dwarf2read.c (dwarf2_add_field): Likewise.
10756 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10757 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10759 * defs.h (BITS_BIG_ENDIAN): Remove.
10761 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10763 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10765 * m2-exp.y (yylex): Likewise.
10766 * objc-exp.y (yylex): Likewise.
10768 * defs.h (DEPRECATED_STREQN): Remove.
10770 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10772 * MAINTAINERS: Update my email address.
10774 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10776 * README: Mention gdbserver/README.
10778 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10780 * valarith.c (value_binop): Handle BINOP_INTDIV
10781 for unsigned and signed integers.
10783 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10785 * s390-tdep.c (s390_gdbarch_init): Set default long double
10786 type to 128-bit IEEE quad.
10788 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10790 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10792 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10794 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10796 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10797 * value.c: All callers changed.
10799 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10801 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10802 DEPRECATED_STREQ by its expression.
10803 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10804 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10805 (scan_xcoff_symtab): Likewise.
10806 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10807 * f-lang.c (find_common_for_function): Likewise.
10808 * objc-exp.y (parse_number): Likewise.
10810 * defs.h (DEPRECATED_STREQ): Remove.
10812 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10814 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10815 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10816 get_frame_arch to get at the current_architecture. Update AM33_MODE
10818 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10819 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10821 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10823 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10825 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10827 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10829 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10830 current_gdbarch by gdbarch. Update caller.
10832 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10833 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10834 the current architecture. Update calls of
10835 amd64_native_gregset_supplies_p.
10836 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10837 (amd64bsd_store_inferior_registers): Likewise.
10839 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10841 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10842 Replace current_gdbarch by gdbarch. Update caller.
10844 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10846 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10847 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10848 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10849 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10850 (stabsect_build_psymtabs): Fix indentation.
10852 2008-01-15 Michael Snyder <msnyder@specifix.com>
10854 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10856 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10858 * win32-nat.c (win32_create_inferior): Restore code calling
10859 CloseHandle on ProcessInformation structure.
10861 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10863 * configure.ac: Check for void * as 3 argument of ptrace.
10864 * configure: regenerate.
10866 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10868 * alpha-tdep.c (alpha_heuristic_proc_start)
10869 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10870 current_gdbarch by gdbarch.
10872 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10873 current architecture by frame_info. Update alpha_heuristic_proc_start
10876 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10877 get_frame_arch to get at the current architecture by frame_info. Update
10878 alpha_sigtramp_register_address call.
10880 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10881 current_gdbarch by gdbarch. Update caller.
10882 (convert_to_extended, convert_from_extended): Add endianess parameter
10883 for comparison. Update caller.
10884 (arm_extract_return_value, arm_store_return_value): Use
10885 get_regcache_arch to get at the current architecture.
10887 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10888 current_gdbarch by gdbarch. Update caller.
10889 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10890 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10892 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10893 gdbarch as parameter. Update caller.
10894 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10895 current_gdbarch by gdbarch. Update caller.
10897 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10898 update caller. Replace current_gdbarch by gdbarch.
10900 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10901 the current architecture. Replace current_gdbarch by gdbarch.
10902 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10903 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10904 expression. Add gdbarch as parameter and replace current_gdbarch with
10906 (M6811_TDEP): Remove.
10907 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10909 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10910 current_gdbarch by gdbarch. Update caller.
10912 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10914 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10917 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10918 caller. Relace current_gdbarch by gdbarch.
10919 (altivec_register_p, spe_register_p): Likewise.
10920 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10922 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10923 altivec_register_p and spe_register_p.
10925 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10926 caller. Replace current_gdbarch by gdbarch.
10927 (score_analyze_prologue): use get_frame_arch to get at the current
10930 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10931 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10932 current_gdbarch by gdbarch. Update caller.
10933 (sparc_frame_cache): Use get_frame_arch to get at the current
10935 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10936 sparc_analyze_prologue.
10938 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10941 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10943 * exec.c: #include "arch-utils.h"
10944 (print_section_info): Use gdbarch_from_bfd to get at the
10945 current architecture. Replace current_gdbarch. Fix indention. Replace
10946 deprecated_print_address_numeric by paddress.
10947 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10949 * valprint.c (val_print_string): Replace
10950 deprecated_print_address_numeric.
10951 * tracepoint.c (trace_mention, scope_info): Likewise.
10952 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10953 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10954 (maintenance_check_symtabs): Likewise.
10955 * symfile.c (list_overlays_command): Likewise.
10956 * stack.c (frame_info, print_block_frame_labels): Likewise.
10957 * printcmd.c (print_address, print_address_demangle)
10958 (address_info): Likewise.
10959 * corefile.c (memory_error): Likewise.
10960 * infcmd.c (jump_command): Likewise.
10961 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10962 (mention, delete_breakpoint): Likewise.
10963 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10964 * dwarf2read.c (dump_die): Likewise.
10965 * ada-valprint.c (ada_val_print_1): Likewise.
10966 * f-valprint.c (f_val_print): Likewise.
10967 * linux-fork.c (info_forks_command): Likewise.
10968 * m32r-com.c (m32r_load_section, m32r_load)
10969 (m32r_upload_command): Likewise.
10971 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10973 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10975 * gdbarch.sh (skip_prologue): Add gdbarch
10977 * gdbarch.{c,h}: Regenerate.
10979 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10980 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10981 * avr-tdep.c (avr_skip_prologue): Likewise.
10982 * cris-tdep.c (cris_skip_prologue): Likewise.
10983 * frv-tdep.c (frv_skip_prologue): Likewise.
10984 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10985 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10986 * i386-tdep.c (i386_skip_prologue): Likewise.
10987 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10988 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10989 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10990 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10991 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10992 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10993 * mep-tdep.c (mep_skip_prologue): Likewise.
10994 * mips-tdep.c (mips_skip_prologue): Likewise.
10995 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10996 * mt-tdep.c (mt_skip_prologue): Likewise.
10997 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10998 * score-tdep.c (score_skip_prologue): Likewise.
10999 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11000 * sh-tdep.c (sh_skip_prologue): Likewise.
11001 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11002 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11003 * spu-tdep.c (spu_skip_prologue): Likewise.
11004 * v850-tdep.c (v850_skip_prologue): Likewise.
11005 * vax-tdep.c (vax_skip_prologue): Likewise.
11006 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11007 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11009 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11010 current_gdbarch by gdbarch.
11011 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11012 * s390-tdep.c (s390_skip_prologue): Likewise.
11014 2008-01-10 Doug Evans <dje@google.com>
11016 * defs.h (struct continuation_arg): Fix typo in comment.
11017 * target.c (target_translate_tls_address): Fix comment spelling error.
11019 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11021 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11022 (DOUBLEST_SCAN_FORMAT): Likewise.
11023 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11024 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11025 * c-exp.y (parse_number): Likewise.
11026 * jv-exp.y (parse_number): Likewise.
11027 * objc-exp.y (parse_number): Likewise.
11028 * p-exp.y (parse_number): Likewise.
11030 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11032 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11033 (check_typedef): Likewise.
11035 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11037 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11038 seen_double_big_d, treat the new H, D, and DD modifiers as length
11041 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11043 * dwarf2read.c (read_enumeration_type): Add comment.
11045 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11047 * config.in: Regenerate.
11049 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11051 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11053 (ada_convert_actuals): Delete.
11054 * ada-lang.h (ada_convert_actual): Add declaration.
11055 (ada_convert_actuals): Remove declaration.
11056 * infcall.c: #include "ada-lang.h".
11057 (value_arg_coerce): Add new parameter sp. Update function
11058 documetnation. Add handling of Ada function call parameters.
11059 * Makefile.in (infcall.o): Update dependencies.
11061 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11063 * ada-lang.c (ensure_lval): Fix value lval kind.
11064 (convert_actual): Add handling for arguments passed by reference.
11066 2008-01-08 Doug Evans <dje@google.com>
11068 * dbxread.c (read_dbx_symtab): Fix indentation.
11070 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11072 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11073 (valarith.o): Depend on dfp.h.
11074 (valops.o): Likewise.
11075 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11076 (set_decnumber_context): New function.
11077 (decimal_check_errors): Likewise.
11078 (decimal_from_number): Likewise.
11079 (decimal_to_number): Likewise.
11080 (decimal_from_string): Use set_decnumber_context and
11081 decimal_check_errors.
11082 (decimal_from_integral): New function.
11083 (decimal_from_floating): Likewise.
11084 (decimal_to_double): Likewise.
11085 (promote_decimal): Likewise.
11086 (decimal_binop): Likewise.
11087 (decimal_is_zero): Likewise.
11088 (decimal_compare): Likewise.
11089 (decimal_convert): Likewise.
11090 * dfp.h (decimal_from_integral): New prototype.
11091 (decimal_from_floating): Likewise.
11092 (decimal_to_double): Likewise.
11093 (decimal_binop): Likewise.
11094 (decimal_is_zero): Likewise.
11095 (decimal_compare): Likewise.
11096 (decimal_convert): Likewise.
11097 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11098 call to value_from_decfloat.
11099 * valarith.c: Include dfp.h.
11100 (value_args_as_decimal): New function.
11101 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11102 (value_logical_not): Likewise.
11103 (value_equal): Likewise.
11104 (value_less): Likewise.
11105 (value_pos): Likewise.
11106 (value_neg): Formatting fix.
11107 * valops.c: Include dfp.h.
11108 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11109 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11110 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11111 (value_from_decfloat): Remove expect_type argument.
11112 * value.h (value_from_decfloat): Update prototype.
11114 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11116 Ignore change in name of dynamic linker during
11117 execution on Solaris. This also unbreaks pending breakpoints.
11119 * solist.h (struct target_so_ops): New field same.
11120 * solib-svr4.c (svr4_same): New.
11121 (_initialize_svr4_solib): Register svr4_same.
11122 * solib.c (update_solib_list): Use ops->same, if available.
11124 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11126 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11127 when using MS-DOS paths.
11129 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11131 * NEWS: Mention --pid and --core command line behaviour changes.
11133 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11135 * main.c (captured_main): Remove 'count' varible and the
11136 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11137 --pid options were issued simultaneously. If an explicit pid
11138 option was passed, don't fallback to core file. Detect extra
11139 arguments better in the presence of explicit pid or core
11142 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11144 * ada-lang.c (ada_which_variant_applies): Correctly compute
11145 the value of the discriminant when the variant record is packed.
11147 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11149 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11150 that are used to differentiate homonyms.
11152 2008-01-04 Jerome Guitton <guitton@adacore.com>
11154 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11155 when the type is an anonymous pointer type.
11156 (ada_check_typedef): Avoid a seg fault when the type is null.
11157 * ada-typeprint.c (print_array_type): Add support for pointer
11160 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11162 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11164 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11166 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11167 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11169 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11171 * ada-exp.y (chop_separator): New function.
11172 (write_selectors): Rewrite to re-use chop_separator.
11173 (ada_nget_field_index, get_symbol_field_type): New functions.
11174 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11177 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11179 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11180 of SYMBOL_VALUE when working with function symbols.
11182 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11184 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11185 expressions. These expressions do not need to be rewriten.
11187 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11189 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11190 the given die is a declaration.
11192 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11194 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11195 Handle properly the case when the index type is an enumerated type.
11196 Do not return the subtype of the bounds type, just return the
11197 bounds type directly - this is not needed and is more consistent
11198 with what we do for arrays when no XA parallel type exists.
11200 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11202 * ada-lang.c (static_unwrap_type): Add forward declaration.
11203 (template_to_static_fixed_type): Fields of dynamic types sometimes
11204 also need to be unwrapped. Take this into account.
11205 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11206 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11207 * ada-typeprint.c (ada_print_type): Get the typename from
11208 the original type, not the base type.
11210 2008-01-03 Jerome Guitton <guitton@adacore.com>
11212 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11213 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11214 Update calls to ada_to_fixed_type.
11215 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11217 (ada_to_fixed_type): Add check_tag parameter; do not look for
11218 tag if null. When looking for a tag, use a fixed record type.
11219 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11220 * ada-valprint.c (printable_val_type, ada_value_print): Update
11221 calls to ada_to_fixed_type.
11223 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11225 * doublest.c (convert_floatformat_to_doublest): Call
11226 floatformat_to_doublest instead of floatformat_to_double and use
11227 DOUBLEST variables.
11228 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11229 instead of floatformat_from_double and use DOUBLEST variables.
11231 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11233 * MAINTAINERS (Write After Approval): Add self.
11235 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11237 * symfile.c (set_initial_language): Make non-static.
11238 * symfile.h (set_initial_language): Add declaration.
11239 * language.c: #include "symfile.h".
11240 (set_language): Call set_initial_language if the frame language
11241 could not be determined.
11243 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11245 * eval.c (evaluate_subexp_for_address): Provide frame address to
11246 locate_var_value only if it will be needed.
11248 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11250 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11252 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11254 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11255 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11256 This is needed to make sure that any other treatment applied
11257 to the resulting value does not fail for spurious reason,
11258 such as trying to take the address of this value.
11260 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11262 * ada-lang.c (ada_value_equal): Dereference reference types when
11265 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11267 Updated copyright notices for most files.
11269 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11271 * win32-nat.c (psapi_module_handle): Remove static.
11272 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11273 return first module found if base_address is zero. Don't initialize
11274 psapi function pointers here. Convert to cygwin paths when
11276 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11277 executable name. Use get_module_name when that fails or when
11279 (_initialize_psapi): New function. Initialize psapi stuff before it is
11280 needed or issue a warning if it is not found. Move psapi_module_handle
11283 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11285 * ada-lang.c (ada_remove_trailing_digits): New function.
11286 (ada_remove_po_subprogram_suffix): New function.
11287 (ada_decode): Improve. Move the description of the algorithm
11288 directly inside the code, instead of in the function global
11291 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11293 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11294 and always print the dereferenced value.
11296 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11298 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11299 of the case where the first argument is a reference.
11300 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11302 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11304 Implement support for Ada interface types.
11306 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11307 (ada_is_ignored_field): Ignore fields that are a dispatch table
11310 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11312 * top.c (print_gdb_version): Update copyright year.
11314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11316 * ChangeLog-2007: New ChangeLog rotation.
11317 * ChangeLog: Reset for 2008.
11318 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11321 For older changes see ChangeLog-2007.
11327 version-control: never