1 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix resolving external references to TLS variables.
4 * findvar.c: Include `objfiles.h'.
5 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
6 SEC_THREAD_LOCAL variables.
7 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
10 2008-12-02 Doug Evans <dje@google.com>
12 * infrun.c (handle_inferior_event): Delete unused local tp.
14 2008-12-02 Pedro Alves <pedro@codesourcery.com>
15 Vladimir Prus <vladimir@codesourcery.com>
17 Implement -list-thread-groups --available
19 * Makefile.in (XMLFILES): Add osdata.dtd.
20 (SFILES): Add osdata.c.
21 (COMMON_OBS): Add osdata.o.
22 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
23 (linux_nat_xfer_osdata): New function.
24 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
27 * remote.c (PACKET_qXfer_osdata): New packet enum.
28 (remote_protocol_features): Add "qXfer:osdata:read".
29 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
30 (extended_remote_can_run): New.
31 (init_extended_remote_ops): Set to_can_run to
32 extended_remote_can_run.
33 (_initialize_remote): Add packet config command for
35 * xml-support.c (obstack_xml_printf): New function.
36 * xml-support.h (obstack_xml_printf): Declare.
37 * target.c (target_get_osdata): New function.
38 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
39 (target_os_data): Declare.
40 * features/osdata.dtd: New file.
41 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
44 2008-12-01 Doug Evans <dje@google.com>
46 * infrun.c (proceed): Delete unused local stop_signal.
48 2008-11-27 Tristan Gingold <gingold@adacore.com>
50 * NEWS: Add entry for new native configuration: Darwin.
51 * configure.host: Add Darwin host.
52 * configure.tgt: Add Darwin target.
53 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
54 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
55 * i386-darwin-nat.c: New file.
56 * i386-darwin-tdep.c: New file.
57 * machoread.c: New file.
58 * darwin-nat-info.c: New file.
59 * darwin-nat.c: New file.
60 * darwin-nat.h: New file.
61 * darwin.defs: New file.
62 * config/i386/darwin.mh: New file.
64 2008-11-26 Tristan Gingold <gingold@adacore.com>
66 * MAINTAINERS: Add myself for write after approval privileges.
68 2008-11-26 Jerome Guitton <guitton@adacore.com>
70 * value.h (allocate_value_lazy): New function declaration.
71 (value_free): Remove macro, make it a function.
72 * value.c (value): Move actual content outside of the memory space
73 of the struct; add a pointer to this actual content.
74 (allocate_value_lazy, allocate_value_contents): New function.
75 (allocate_value): Reimplement using these two new functions.
76 (value_contents_raw, value_contents_all_raw): If no memory
77 has been allocated yet for the actual content, allocate it.
78 (value_contents_all): Resync with struct value's changes.
79 (value_free): New function.
80 (value_copy, value_primitive_field): Use new function
81 allocate_value_lazy to allocate lazy values.
82 (value_change_enclosing_type): Resync with struct value's changes.
83 As the value is not reallocated, remove the special handling for
84 the value chain (now obsolete).
85 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
86 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
87 to allocate lazy values.
88 (value_slice): Use allocate_value_lazy to allocate lazy values.
90 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
92 Fix automatic restoration of breakpoints memory for ia64.
93 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
94 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
95 content. Remove variable instr. New variable cleanup. Disable
96 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
97 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
98 error if even just final target_write_memory has failed.
99 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
100 and instr to instr_saved. New variables bundle_saved and
101 instr_breakpoint. Comment new reasons why we need to disable automatic
102 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
103 check of the original memory content. Return error if even just final
104 target_write_memory has failed.
105 (ia64_breakpoint_from_pc): Implement the emulation of permanent
106 breakpoints compatible with current bp_loc_is_permanent.
107 (template_encoding_table): Make it `const'.
108 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
109 breakpoints. New variables `cleanup' and `retval'.
111 2008-11-24 Tom Tromey <tromey@redhat.com>
113 * ada-lang.c (value_from_contents_and_address): Move...
115 * ada-lang.h (value_from_contents_and_address): Move
119 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
121 * valprint.c (val_print_array_elements): Pass correct
122 element address to val_print.
124 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
126 Fix access of an already freed memory.
127 * parse.c (parse_field_expression): Call xstrdup on `*name'.
128 * completer.c (expression_completer): Free fieldname.
130 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
133 * remote.c (remote_read_description_p): New function.
134 (remote_start_remote): Try to fetch the target description
135 before adding shared libraries. Try again later if the
136 target is running but stopped.
137 (remote_open_1): Mark extended targets as exited by default.
138 (remote_read_description): Check target_has_execution.
140 2008-11-24 Jerome Guitton <guitton@adacore.com>
142 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
143 the frame address in block instead of the return address to
144 locate the mdebug PDR of the frame.
146 2008-11-21 Joel Brobecker <brobecker@adacore.com>
148 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
150 * breakpoint.h (enum bpstat_what_main_action): Remove
151 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
152 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
153 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
155 * infrun.c (wait_for_inferior): Remove handling of
156 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
158 2008-11-21 Tom Tromey <tromey@redhat.com>
160 * configure: Rebuild.
161 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
162 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
164 2008-11-21 Tom Tromey <tromey@redhat.com>
166 * python/python-internal.h (PyGILState_Ensure): New define.
167 (PyGILState_Release): Likewise.
168 (PyEval_InitThreads): Likewise.
169 (PyThreadState_Swap): Likewise.
170 (PyEval_InitThreads): Likewise.
171 * python/python.c (_initialize_python): Initialize threads.
173 (eval_python_from_control_command): Acquire GIL.
174 (python_command): Likewise.
175 * python/python-internal.h (make_cleanup_py_restore_gil):
177 * python/python-utils.c (py_gil_restore): New function.
178 (make_cleanup_py_restore_gil): Likewise.
180 2008-11-20 Doug Evans <dje@google.com>
182 * frame.c (frame_debug_got_null_frame): Remove file arg.
185 2008-11-20 Pedro Alves <pedro@codesourcery.com>
187 * infrun.c (resume): If following a fork, also reset regcache,
190 2008-11-20 Doug Evans <dje@google.com>
192 * printcmd.c (sym_info): Don't print the offset if it's zero.
194 2008-11-20 Pedro Alves <pedro@codesourcery.com>
196 * infrun.c (resume): If following a fork, reread the current
197 thread. Avoid dereferencing a possibly dangling pointer.
199 2008-11-19 Doug Evans <dje@google.com>
201 * inferior.h (proceed_to_finish): Delete, unused.
202 (stop_registers): Tweak comment.
203 * infrun.c (stop_registers): Tweak comment.
205 2008-11-19 Kevin Buettner <kevinb@redhat.com>
207 * frv-tdep.c (frv_skip_main_prologue): New function.
208 (frv_gdbarch_init): Register frv_skip_main_prologue.
209 * solib-frv.c (fetch_loadmap): Return early when no segments are
211 (frv_relocate_main_executable): Return early when both interpreter
212 and executable loadmap addresses are zero.
214 2008-11-19 Bob Wilson <bob.wilson@acm.org>
216 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
217 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
218 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
219 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
220 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
221 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
222 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
223 (xtensa_submask15): Adjust register numbers.
224 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
225 (xtensa_regmap_table): Add entry for scompare1.
226 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
229 2008-11-19 Pedro Alves <pedro@codesourcery.com>
231 * remote.c (escape_buffer): New.
232 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
233 sure debug output printing a packet buffer goes through a single
234 fprintf_unfiltered call.
235 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
236 output with a newline if it wasn't going to already.
238 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
240 * maint.c (maintenance_translate_address): Fix a buglet.
242 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
244 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
245 rs6000/powerpc-isa205-altivec32l-expedite,
246 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
247 rs6000/powerpc-isa205-altivec64l-expedite,
248 powerpc-isa205-vsx64l-expedite): New variables.
249 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
250 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
251 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
252 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
253 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
254 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
256 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
258 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
259 offset for full 64-bit slot of FPSCR when in 32-bits.
260 (ppc_linux_read_description): Return target description with 64-bit
261 FPSCR when inferior is running on an ISA 2.05 or later processor.
262 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
263 initialize_tdec_powerpc_isa205_32l,
264 initialize_tdec_powerpc_isa205_altivec32l,
265 initialize_tdec_powerpc_isa205_vsx32l,
266 initialize_tdec_powerpc_isa205_64l,
267 initialize_tdec_powerpc_isa205_altivec64l and
268 initialize_tdec_powerpc_isa205_vsx64l.
269 * ppc-linux-tdep.h: Add external declaration for
270 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
271 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
272 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
273 * features/rs600/powerpc-fpu-isa205.xml: New file.
274 * features/rs600/powerpc-isa205-32l.xml: New file.
275 * features/rs600/powerpc-isa205-64l.xml: New file.
276 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
277 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
278 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
279 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
280 * features/rs600/powerpc-isa205-32l.c: Generate.
281 * features/rs600/powerpc-isa205-64l.c: Generate.
282 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
283 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
284 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
285 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
287 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
289 * objfiles.h: New MULTI_OBJFILE_P macro.
290 * printcmd.c (sym_info): Print object name.
291 * maint.c (maintenance_translate_address): Likewise.
293 2008-11-18 Joel Brobecker <brobecker@adacore.com>
295 * NEWS: Document the removal of "catch load" and "catch unload".
297 2008-11-17 Doug Evans <dje@google.com>
299 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
302 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
305 * infrun.c (clear_proceed_status_thread): New function.
306 (clear_proceed_status_callback): New function.
307 (clear_proceed_status): In all-stop mode, clear per-thread
308 proceed status of *all* threads, not only the current.
309 (handle_inferior_event): In all-stop mode, if we're stepping
310 one thread, but got some inferior event in another thread
311 that does not cause GDB to break to the user interface,
312 ensure the interrupted stepping operation continues in the
314 (currently_stepping): Move thread-related tests to ...
315 (currently_stepping_thread): ... this new function.
316 (currently_stepping_callback): New function.
318 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
320 Implement =thread-selected notification.
322 * mi/mi-common.h (struct mi_interp): New, moved from ...
323 * mi/mi-interp.c: ...here.
324 * mi/mi-main.c (mi_execute_command): If the thread changed
325 as result of command, report that.
327 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
329 Implement continue/interrupt of thread groups.
331 * mi/mi-main.c (proceed_thread_callback): New.
332 (mi_cmd_exec_continue): If --thread-group is specified, resume all
333 threads in that group.
334 (interrupt_thread_callback): New.
335 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
336 all threads in that group.
338 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
340 Implement '-target-detach pid'.
342 * infcmd.c (detach_command): Make nonstatic.
343 * inferior.h (detach_command): Declare.
344 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
345 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
346 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
348 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
350 Include group-id in thread-created notification.
352 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
353 group id in the output.
355 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
357 Notification for attach/detach.
359 * inferior.c: Call the process observers.
360 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
361 (mi_interpreter_init): Register the above.
363 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
365 Implement -list-thread-groups.
367 * thread.c (print_thread_info): New parameter pid, to print
368 threads of specific process.
369 * gdbthread.h (print_thread_info): New parameter pid.
370 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
371 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
372 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
373 (print_one_process, mi_cmd_list_thread_groups): New.
375 2008-11-16 Joel Brobecker <brobecker@adacore.com>
377 Remove some unused macros related to the old load/unload catchpoints.
379 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
380 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
381 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
383 2008-11-16 Joel Brobecker <brobecker@adacore.com>
385 Remove support for catch load and catch unload commands.
387 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
388 (struct breakpoint): Remove fields dll_pathname and
389 triggered_dll_pathname.
390 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
391 * breakpoint.c (ep_is_catchpoint): Remove handling of
392 bp_catch_load and bp_catch_unload.
393 (print_it_typical, bpstat_check_location, bpstat_what)
394 (print_one_breakpoint_location, print_one_breakpoint_location)
395 (user_settable_breakpoint, allocate_bp_location)
396 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
397 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
398 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
399 (catch_load_command_1, catch_unload_command_1): Delete.
400 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
402 * infrun.c (handle_inferior_event): Remove the handling of
403 load/unload catchpoint events.
405 2008-11-15 Joel Brobecker <brobecker@adacore.com>
407 From Jerome Guitton <guitton@adacore.com>
408 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
410 (dwarf_decode_lines): Detect null file numbers. Detect the end of
411 the line program sequence when no end sequence is emitted.
413 2008-11-15 Joel Brobecker <brobecker@adacore.com>
415 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
418 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
420 * NEWS: Mention sparc64-linux-gnu gdbserver support.
422 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
424 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
425 * regformats/reg-sparc64.dat: New file.
427 2008-11-14 Tom Tromey <tromey@redhat.com>
430 * mi/mi-main.c (get_register): Use get_formatted_print_options.
432 2008-11-13 Joel Brobecker <brobecker@adacore.com>
434 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
436 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
438 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
439 AT_EXECFN. Re-sort AT_SECURE.
441 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
443 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
445 2008-11-13 Joel Brobecker <brobecker@adacore.com>
447 * ia64-tdep.c: Remove commented out #define.
449 2008-11-12 Joel Brobecker <brobecker@adacore.com>
451 From Joel Sherrill <joel.sherrill@oarcorp.com>
452 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
453 instead of the "gdbsim_ops" global.
455 2008-11-11 Doug Evans <dje@google.com>
457 * infcall.c (call_function_by_hand): Handle inferior exit.
459 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
461 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
462 missing struct target_ops argument.
464 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
466 * MAINTAINERS: Add myself for write after approval privileges.
468 2008-11-10 Tom Tromey <tromey@redhat.com>
470 * gdbtypes.c (copy_type_recursive): Clear new fields.
472 2008-11-10 Tom Tromey <tromey@redhat.com>
474 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
475 cleanups on early return.
477 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
479 Kill pthread_ops_hack
481 * target.h (struct target_ops): Make to_attach, to_detach,
482 to_create_inferior and to_mourn_inferior accept a pointer
483 to struct target_ops.
484 (target_attach, target_create_inferior, target_create_inferior):
485 Convert from macros to function. Find the right target to
487 (find_default_attach, find_default_create_inferior): New parameter
489 * corefile.c (core_file_command): Pass target to to_detach.
490 * corelow.c (core_detach): Add 'ops' parameter.
491 * fork-child.c (fork_inferior): Return the pid. Allow
492 init_trace_fun to be NULL.
493 * inf-ptrace (ptrace_ops_hack): Remove.
494 (inf_ptrace_him): Remove, moving all logic into....
495 (inf_ptrace_create_inferior): ... here. Push the target
497 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
498 Push/pop target passed as parameter, no ptrace_ops_hack.
499 (inf_ptrace_target): Don't remember result.
500 * inferior.h (fork_inferior): Adjust prototype.
501 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
502 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
503 Pass it to linux_ops target.
504 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
505 New parameter ops. Pass it to the target beneath.
506 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
507 (extended_remote_create_inferior): New parameter ops. Pass it
509 * target.c (debug_to_attach, debug_to_detach)
510 (debug_to_mourn_inferior): New parameter ops.
511 (target_create_inferior): New.
512 (update_current_target): Do not inherit to_attach, to_detach,
513 to_create_inferiour, to_mourn_inferior. Do not default
514 to_detach and to_mourn_inferior.
515 (target_detach): Find the right target to use.
516 (target_mourn_inferior): New.
517 (find_default_attach, find_default_create_inferior): New parameter
518 ops. Pass the found target when calling its method.
519 (init_dummy_target): Provide fallback definition of to_detach.
520 (target_attach): New.
521 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
522 (debug_to_mourn_inferiour): New parameter ops.
523 * aix-thread.c: Adjust.
524 * bsd-uthread.c: Adjust.
526 * go32-nat.c: Adjust.
527 * hpux-thread.c: Adjust.
528 * inf-ttrace.c: Ajust.
530 * nto-procfs.c: Adjust.
532 * remote-m32r-sdi.c: Adjust.
533 * remote-mips.c: Adjust.
534 * remote-sim.c: Adjust.
535 * rs6000-nat.c: Adjust.
536 * sol-thread.c: Adjust.
537 * win32-nat.c: Adjust.
538 * dec-thread.c: Adjust.
540 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
542 * thread.c (print_thread_info): Eliminate now useless checks
545 2008-11-06 Pedro Alves <pedro@codesourcery.com>
547 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
550 2008-11-05 Pedro Alves <pedro@codesourcery.com>
552 * remote.c (notice_new_inferiors): Add a new inferior only when
553 we're going to add a new thread.
555 2008-11-05 Pedro Alves <pedro@codesourcery.com>
557 * defs.h (add_inferior_continuation)
558 (do_all_inferior_continuations)
559 (discard_all_inferior_continuations): Declare.
560 * utils.c (add_inferior_continuation)
561 (do_all_inferior_continuations)
562 (discard_all_inferior_continuations): New.
563 * inferior.h (struct inferior) <continuations>: New field.
564 * inferior.c (free_inferior): Discard all the inferior
566 * inf-loop.c (inferior_event_handler): Do all current inferior
568 * infcmd.c (attach_command): Register an inferior continuation
569 instead of a thread continuation.
570 * infrun.c (handle_inferior_event): If stop_soon is
571 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
573 2008-11-04 Pedro Alves <pedro@codesourcery.com>
575 * inf-loop.c (inferior_event_handler): On INF_ERROR and
576 INF_REG_EVENT throwing, don't call target_async or pop_target.
577 Call pop_all_targets_above.
578 * remote.c (remote_close): Call remote_terminal_ours. Don't call
579 signal or target_async.
581 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
583 * eval.c (evaluate_subexp_standard): Assert that there is at
584 least one array dimension.
586 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
588 Make attach_command exception-safe
589 * infcmd.c (attach_command): Call async_enable_stdin
590 if exception is thrown.
592 2008-11-03 Pedro Alves <pedro@codesourcery.com>
594 * gdbarch.sh (has_global_solist): Mention global breakpoints.
595 * gdbarch.h: Regenerate.
597 2008-11-03 Pedro Alves <pedro@codesourcery.com>
599 * remote.c (remote_start_remote): If the solib list is global,
600 fetch libraries and insert breakpoints after connecting.
601 * infcmd.c (post_create_inferior): If the solist is shared between
602 inferiors, no need to refetch it on every new inferior.
603 (detach_command): If the shared library list is shared between
604 inferiors, then don't clear it on every inferior detach.
605 * gdbarch.sh (has_global_solist): New.
606 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
607 gdbarch_has_global_solist.
608 * target.c (target_pre_inferior): If the shared library list is
609 shared between inferiors, then don't clear it here, neither
610 invalidate the memory regions or clear the target description.
611 (target_detach): If the shared library list is shared between
612 inferiors, then don't remove breakpoints from the target here.
613 (target_disconnect): Comment.
614 * solib.c (update_solib_list): Check for null_ptid.
615 * breakpoint.c (insert_breakpoints, update_global_location_list):
616 If the shared library list is shared between inferiors, insert
617 breakpoints even if there's no execution.
618 (breakpoint_init_inferior): If the shared library list is shared
619 between inferiors, don't delete breakpoints or mark them
622 * gdbarch.c, gdbarch.h: Regenerate.
624 2008-10-31 Pedro Alves <pedro@codesourcery.com>
626 * inferior.h (inferior_ignoring_leading_exec_events): Delete
629 2008-10-31 Pedro Alves <pedro@codesourcery.com>
631 * inferior.h (write_inferior_status_register): Delete.
632 * infrun.c (write_inferior_status_register): Delete.
634 2008-10-30 Tom Tromey <tromey@redhat.com>
636 * value.c (coerce_array): Use check_typedef.
638 2008-10-30 Tom Tromey <tromey@redhat.com>
640 * cli/cli-logging.c (handle_redirections): Make a cleanup.
641 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
642 * regcache.c (regcache_print): Make a cleanup.
643 * maint.c (maintenance_print_architecture): Make a cleanup.
644 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
646 2008-10-30 Tom Tromey <tromey@redhat.com>
648 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
649 (do_close_cleanup): Don't free 'fd'.
651 2008-10-30 Tom Tromey <tromey@redhat.com>
653 * source.c (symtab_to_fullname): Test 'r >= 0'.
654 (psymtab_to_fullname): Likewise.
655 (get_filename_and_charpos): Make a cleanup.
656 (forward_search_command): Likewise.
657 (reverse_search_command): Likewise.
658 * exec.c (exec_file_attach): Close scratch_chan on failure.
659 * nto-procfs.c (procfs_open): Make a cleanup.
660 (procfs_pidlist): Likewise.
661 (do_closedir_cleanup): New function.
663 2008-10-30 Andreas Schwab <schwab@suse.de>
665 * infcmd.c (construct_inferior_arguments): Handle newlines
668 2008-10-30 Joel Brobecker <brobecker@adacore.com>
670 * breakpoint.h (enum bptype): Delete bp_catch_exec.
671 * breakpoint.c (insert_catchpoint): Remove handling for
672 bp_catch_exec breakpoint kinds.
673 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
674 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
675 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
676 (print_one_breakpoint_location, user_settable_breakpoint)
677 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
678 (allocate_bp_location, mention, breakpoint_re_set_one)
679 (disable_command, enable_command): Likewise.
680 (create_exec_event_catchpoint): Delete.
681 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
682 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
684 (catch_exec_breakpoint_ops): New static global.
685 (catch_exec_command_1): Use create_catchpoint instead of
686 create_exec_event_catchpoint to create the exec catchpoint.
688 2008-10-28 Tom Tromey <tromey@redhat.com>
690 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
691 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
692 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
693 (cli-utils.o): Remove.
694 * cli/cli-utils.c: Remove.
695 * cli/cli-utils.h: Remove.
697 2008-10-28 Tom Tromey <tromey@redhat.com>
699 * varobj.c (value_get_print_value): Include valprint.h.
700 (value_get_print_value): Use get_formatted_print_options.
701 * value.h (struct value_print_options): Declare.
702 (value_print, val_print, common_val_print, val_print_string):
704 * value.c: Include valprint.h.
705 (show_values): Use get_user_print_options.
706 (show_convenience): Likewise.
707 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
709 (struct value_print_options): New type.
710 (vtblprint, unionprint, addressprint, objectprint, print_max,
711 inspect_it, repeat_count_threshold, output_format,
712 stop_print_at_null): Don't declare.
713 (user_print_options, get_user_print_options,
714 get_raw_print_options, get_formatted_print_options): Declare.
715 (print_array_indexes_p): Don't declare.
716 (maybe_print_array_index, val_print_array_elements): Update.
717 * valprint.c (print_max): Remove.
718 (user_print_options): New global.
719 (get_user_print_options, get_raw_print_options,
720 get_formatted_print_options): New functions.
721 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
722 prettyprint_structs, prettyprint_arrays, unionprint,
723 addressprint): Remove.
724 (val_print): Remove format, deref_ref, pretty arguments; add
726 (common_val_print): Likewise.
727 (print_array_indexes_p): Remove.
728 (maybe_print_array_index): Remove format, pretty arguments; add
730 (val_print_array_elements): Remove format, deref_ref, pretty
731 arguments; add options. Update.
732 (val_print_string): Add options argument. Update.
733 (_initialize_valprint): Use user_print_options.
734 (output_format): Remove.
735 (set_output_radix_1): Use user_print_options.
736 * typeprint.c: Include valprint.h.
737 (objectprint): Don't declare.
738 (whatis_exp): Use get_user_print_options.
739 * tui/tui-regs.c: Include valprint.h.
740 (tui_register_format): Use get_formatted_print_options.
741 * tracepoint.c: Include valprint.h.
742 (addressprint): Don't declare.
743 (trace_mention): Use get_user_print_options.
744 (tracepoints_info): Likewise.
745 * stack.c (print_frame_args): Use get_raw_print_options.
746 (print_frame_info): Use get_user_print_options.
747 (print_frame): Likewise.
748 * sh64-tdep.c: Include valprint.h
749 (sh64_do_register): Use get_formatted_print_options.
750 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
751 pretty arguments; add options.
752 (scm_scmlist_print): Likewise. Update.
753 (scm_scmval_print): Likewise.
754 (scm_val_print): Likewise.
755 (scm_value_print): Remove format, pretty arguments; add options.
757 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
759 * scm-lang.c (scm_printstr): Add options argument.
760 * python/python-value.c: Include valprint.h.
761 (valpy_str): Use get_user_print_options.
762 * printcmd.c: Include valprint.h.
763 (addressprint): Don't declare.
764 (inspect_it): Remove.
765 (print_formatted): Remove format option; add options. Update.
766 (print_scalar_formatted): Likewise.
767 (print_address_demangle): Use get_user_print_options.
768 (do_examine): Use get_formatted_print_options.
769 (print_command_1): Likewise.
770 (output_command): Use get_formatted_print_options.
771 (do_one_display): Likewise.
772 (print_variable_value): Use get_user_print_options.
773 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
774 pretty arguments; add options. Update.
775 (pascal_value_print): Remove format, pretty arguments; add
777 (vtblprint, objectprint): Don't declare.
778 (pascal_static_field_print): Remove.
779 (pascal_object_print_value_fields): Remove format, pretty
780 arguments; add options. Update.
781 (pascal_object_print_static_field): Likewise.
782 (_initialize_pascal_valprint): Use user_print_options. Update.
783 * p-lang.h (pascal_val_print, pascal_value_print,
784 pascal_printstr, pascal_object_print_value_fields): Update.
785 (vtblprint, static_field_print): Don't declare.
786 * p-lang.c (pascal_printstr): Add options argument. Update.
787 * objc-lang.c (objc_printstr): Add options argument. Update.
788 * mt-tdep.c: Include valprint.h.
789 (mt_registers_info): Use get_raw_print_options.
790 * mips-tdep.c: Include valprint.h.
791 (mips_print_fp_register): Use get_formatted_print_options.
792 (mips_print_register): Likewise.
793 * mi/mi-main.c: Include valprint.h.
794 (get_register): Use get_user_print_options.
795 (mi_cmd_data_evaluate_expression): Likewise.
796 (mi_cmd_data_read_memory): Use get_formatted_print_options.
797 * mi/mi-cmd-stack.c: Include valprint.h.
798 (list_args_or_locals): Use get_raw_print_options.
799 * m2-valprint.c (print_function_pointer_address): Add addressprint
801 (m2_print_long_set): Remove format, pretty arguments.
802 (m2_print_unbounded_array): Remove format, deref_ref, pretty
803 arguments; add options. Update.
804 (print_unpacked_pointer): Remove format argument; add options.
806 (print_variable_at_address): Remove format, deref_ref, pretty
807 arguments; add options. Update.
808 (m2_print_array_contents): Likewise.
809 (m2_val_print): Likewise.
810 * m2-lang.h (m2_val_print): Update.
811 * m2-lang.c (m2_printstr): Add options argument. Update.
812 * language.h (struct value_print_options): Declare.
813 (struct language_defn) <la_printstr>: Add options argument.
814 <la_val_print>: Remove format, deref_ref, pretty argument; add
816 <la_value_print>: Remove format, pretty arguments; add options.
817 <la_print_array_index>: Likewise.
818 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
819 LA_PRINT_ARRAY_INDEX): Update.
820 (default_print_array_index): Update.
821 * language.c (default_print_array_index): Remove format, pretty
822 arguments; add options. Update.
823 (unk_lang_printstr): Add options argument.
824 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
826 (unk_lang_value_print): Remove format, pretty arguments; add
828 * jv-valprint.c (java_value_print): Remove format, pretty
829 arguments; add options. Update.
830 (java_print_value_fields): Likewise.
831 (java_val_print): Remove format, deref_ref, pretty arguments; add
833 * jv-lang.h (java_val_print, java_value_print): Declare.
834 * infcmd.c: Include valprint.h.
835 (print_return_value): Use get_raw_print_options.
836 (default_print_registers_info): Use get_user_print_options,
837 get_formatted_print_options.
838 (registers_info): Use get_formatted_print_options.
839 * gdbtypes.h (struct value_print_options): Declare.
840 (print_scalar_formatted): Update.
841 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
842 pretty arguments; add options. Update.
843 (f77_print_array): Likewise.
844 (f_val_print): Likewise.
845 * f-lang.h (f_val_print): Update.
846 * f-lang.c (f_printstr): Add options argument. Update.
847 (c_value_print): Update declaration.
848 * expprint.c: Include valprint.h.
849 (print_subexp_standard): Use get_raw_print_options,
850 get_user_print_options.
851 * eval.c: Include valprint.h.
852 (objectprint): Don't declare.
853 (evaluate_subexp_standard): Use get_user_print_options.
854 * cp-valprint.c (vtblprint, objectprint, static_field_print):
856 (cp_print_value_fields): Remove format, pretty arguments; add
858 (cp_print_value): Likewise.
859 (cp_print_static_field): Likewise.
860 (_initialize_cp_valprint): Use user_print_options. Update.
861 * c-valprint.c (print_function_pointer_address): Add addressprint
863 (c_val_print): Remove format, deref_ref, pretty arguments; add
865 (c_value_print): Add options argument. Update.
866 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
867 (vtblprint, static_field_print): Don't declare.
868 (cp_print_value_fields): Update.
869 * c-lang.c (c_printstr): Add options argument. Update.
870 * breakpoint.c: Include valprint.h.
871 (addressprint): Don't declare.
872 (watchpoint_value_print): Use get_user_print_options.
873 (print_one_breakpoint_location): Likewise.
874 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
875 print_exception_catchpoint): Likewise.
876 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
877 get_user_print_options.
878 * ada-valprint.c (struct ada_val_print_args): Remove format,
879 deref_ref, and pretty; add options.
880 (print_optional_low_bound): Add options argument.
881 (val_print_packed_array_elements): Remove format and pretty
882 arguments; add options. Update.
883 (printstr): Add options argument. Update.
884 (ada_printstr): Likewise.
885 (ada_val_print): Remove format, deref_ref, pretty arguments; add
886 options argument. Update.
887 (ada_val_print_stub): Update.
888 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
890 (ada_val_print_1): Likewise.
891 (print_variant_part): Likewise.
892 (ada_value_print): Remove format, pretty arguments; add options.
894 (print_record): Likewise.
895 (print_field_values): Likewise.
896 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
898 * ada-lang.c (ada_print_array_index): Add options argument; remove
899 format and pretty arguments.
900 (print_one_exception): Use get_user_print_options.
902 2008-10-28 Tom Tromey <tromey@redhat.com>
904 * cli/cli-script.c (do_fclose_cleanup): Remove.
905 (script_from_file): Use make_cleanup_fclose.
906 * xml-tdesc.c (do_cleanup_fclose): Remove.
907 (fetch_xml_from_file): Use make_cleanup_fclose.
908 * tracepoint.c (tracepoint_save_command): Use
909 make_cleanup_fclose. Always free pathname.
910 * source.c (print_source_lines_base): Use make_cleanup_fclose.
911 * remote.c (fclose_cleanup): Remove.
912 (remote_file_put): Use make_cleanup_fclose.
913 (remote_file_get): Likewise.
914 * linux-nat.c (linux_nat_find_memory_regions): Use
916 (linux_nat_info_proc_cmd): Likewise.
917 (linux_proc_pending_signals): Likewise.
918 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
920 * cli/cli-dump.c (do_fclose_cleanup): Remove.
921 (make_cleanup_fclose): Remove.
922 * defs.h (make_cleanup_fclose): Declare.
923 * utils.c (do_fclose_cleanup): New function.
924 (make_cleanup_fclose): Likewise.
926 2008-10-27 Pedro Alves <pedro@codesourcery.com>
928 * inflow.c (kill_command): If the target claims there is still
929 execution, don't clear the thread list.
931 2008-10-27 Pedro Alves <pedro@codesourcery.com>
933 * cp-name-parser.y: Include defs.h instead of config.h.
934 (parse_escape): Rename to ...
935 (cp_parse_escape): ... this.
937 (xfree) [TEST_CPNAMES]: New.
939 2008-10-27 Pedro Alves <pedro@codesourcery.com>
941 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
942 2.13 and configure.in.
944 2008-10-27 Pedro Alves <pedro@codesourcery.com>
946 * target.h (struct target_ops) <to_supports_multi_process>: New
948 (target_supports_multi_process): New define.
949 * target.c (update_current_target): Inherit and de_fault
950 to_supports_multi_process.
951 * infcmd.c (attach_command): Allow attaching to multiple processes
952 if the target supports it.
953 (detach_command): If the target claims there is still execution,
954 don't clear the thread list.
955 * remote.c (remote_supports_multi_process): New.
956 (init_remote_ops): Register remote_supports_multi_process.
958 2008-10-27 Pedro Alves <pedro@codesourcery.com>
960 * Makefile.in (.y.c, .l.c): sed free to xfree.
962 2008-10-27 Pedro Alves <pedro@codesourcery.com>
964 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
966 (CDEPS): Remove reference to $(TM_CDEPS).
968 2008-10-26 Michael Snyder <msnyder@vmware.com>
970 * infrun.c (handle_inferior_event): Handle dynamic symbol
971 resolution in reverse.
973 2008-10-25 Joel Brobecker <brobecker@adacore.com>
975 * infrun.c: Minor comment reformatting.
977 2008-10-25 Pedro Alves <pedro@codesourcery.com>
979 * ada-exp.y (write_object_renaming): Use malloc instead of
981 * p-exp.y (pop_current_type): Use free instead of xfree.
983 2008-10-24 Pedro Alves <pedro@codesourcery.com>
985 * fork-child.c (startup_inferior): Only set threads not-executing
986 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
987 keep waiting, don't resume. On all other cases but
988 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
991 2008-10-24 Pedro Alves <pedro@codesourcery.com>
993 Remote non-stop mode support.
995 * remote.c (pending_stop_reply): New.
996 (struct remote_state) <non_stop_aware, support_vCont_t>: New
998 (remote_async_inferior_event_token)
999 (remote_async_get_pending_events_token): New.
1000 (notice_new_inferiors): New, abstracted out from record_currthread.
1001 (record_currthread): Call it.
1002 (remote_threads_info): Default threads to running in non-stop
1003 mode. In non-stop mode, only qfThreadInfo is supported.
1004 (remote_close): Discard all pending stop_replies. Close the event
1006 (set_stop_requested_callback): New.
1007 (remote_start_remote): Implement non-stop mode startup. In
1008 all-stop, don't clear the thread list here.
1009 (remote_non_stop_feature): New.
1010 (remote_protocol_features): Add a "QNonStop" feature.
1011 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1012 Clear the thread list here.
1013 (remote_detach_1): Discard pending stop replies of the process we
1015 (extended_remote_attach_1): Implement non-stop mode.
1016 (remote_vcont_probe): Recognize `vCont;t'.
1017 (remote_vcont_resume): Implement non-stop mode.
1018 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1020 (remote_stop_ns): New.
1021 (remote_stop): Rename to ...
1022 (remote_stop_as): ... this. If we have a cached wait status,
1023 don't bother interrupting the remote.
1024 (remote_stop): Reimplement as wrapper around remote_stop_as and
1026 (interrupt_query): Don't query in async mode.
1027 (struct cached_reg, cahed_reg_t): New.
1028 (struct stop_reply): New.
1029 (stop_reply_queue): New.
1030 (stop_reply_xmalloc, stop_reply_xfree)
1031 (discard_pending_stop_replies, do_stop_reply_xfree)
1032 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1033 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1034 (process_stop_reply): New.
1035 (remote_wait_ns): New.
1036 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1037 notion of current general thread is a process exit was reported.
1038 (remote_wait): Call remote_wait_ns in non-stop mode.
1039 (handle_notification): New.
1040 (putpkt_binary): Handle notifications. Don't care for
1041 waiting_for_stop_reply in non-stop mode.
1042 (getpkt_sane): Rename to ...
1043 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1044 argument. Handle it. Handle notifications.
1045 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1046 (getpkt_or_notif_sane): New.
1047 (select_new_thread_callback): Check for exited state instead of
1048 comparing the ptid against minus_one_ptid.
1049 (extended_remote_create_inferior_1): Query the remote about the
1051 (remote_supports_non_stop): New.
1052 (init_remote_ops): Register it.
1053 (remote_async_inferior_event_handler): New.
1054 (remote_async_get_pending_events_handler): New.
1056 * infcmd.c (proceed_thread_callback): Comment.
1057 (proceed_after_attach_callback, proceed_after_attach): New.
1058 (attach_command_post_wait): In background attach, resume all
1059 threads, but only if they are unsignalled, and not explicitly
1060 stopped. In foreground attach, in non-stop mode, make sure to
1061 stop all threads of the just attached to process.
1062 (attach_command): In non-stop mode: If doing a background attach,
1063 stop at least one thread. If a foreground attach, stop all
1066 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1068 * event-loop.h: Mention async_event_handlers.
1069 (async_event_handler): Forward declare.
1070 (async_event_handler_func): New typedef.
1071 (create_async_event_handler, delete_async_event_handler)
1072 (mark_async_event_handler): Declare.
1073 * event-loop.c (event_data): New.
1074 (event_handler_func): Take an event_data instead of an integer.
1075 (struct gdb_event): Replace the integer file descriptor by a
1077 (async_event_handler): New.
1078 (async_handler_ready): Delete.
1079 (async_event_handler_list): New.
1080 (create_event): New.
1081 (create_file_event): Use it.
1082 (process_event): Adjust.
1083 (gdb_do_one_event): Poll from the event sources in round-robin
1084 fashion across calls. Be sure to consult all sources before
1086 (handle_file_event): Take an event_data instead of an integer.
1088 (gdb_wait_for_event): Add `block' argument. Handle it.
1089 (mark_async_signal_handler): Remove unneeded cast.
1090 (invoke_async_signal_handler): Rename to ...
1091 (invoke_async_signal_handlres): ... this. Return true if any was
1093 (check_async_ready): Delete
1094 (create_async_event_handler): New.
1095 (mark_async_event_handler): New.
1096 (struct async_event_handler_data): New.
1097 (invoke_async_event_handler): New.
1098 (check_async_event_handlers): New.
1099 (delete_async_event_handler): New.
1100 (handle_timer_event): Adjust.
1102 2008-10-24 Doug Evans <dje@google.com>
1104 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1105 is NULL. Simplify obs == NULL case.
1107 2008-10-24 Hui Zhu <teawater@gmail.com>
1108 Pedro Alves <pedro@codesourcery.com>
1110 * infrun.c (can_use_displaced_stepping): Change type to
1112 (can_use_displaced_stepping_auto): New string.
1113 (can_use_displaced_stepping_on): New string.
1114 (can_use_displaced_stepping_off): New string.
1115 (can_use_displaced_stepping_enum): New array.
1116 (show_can_use_displaced_stepping): In auto mode, also show
1117 the current effect of the option.
1118 (use_displaced_stepping): Return non-zero if displaced
1119 stepping is auto, and can be used with GDBARCH, and in
1120 non-stop mode. Return non-zero if displaced stepping is on,
1121 and can be used with GDBARCH. Return zero otherwise.
1122 (_initialize_infrun): Make the "set displaced-stepping"
1123 command an enum command. Change its class to class_run.
1124 Place it in the top level set list. Extend help to describe
1127 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1129 * defs.h: Mention ptid_is_pid.
1130 * inferior.h (ptid_is_pid): Declare.
1131 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1132 (set_stop_requested): Declare.
1133 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1134 * infrun.c (clear_proceed_status): Clear stop_requested.
1135 (infrun_thread_stop_requested_callback,
1136 infrun_thread_stop_requested): New.
1137 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1138 thread that had an explicit stop request, pretend we got a
1139 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1141 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1142 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1143 instead of mentioning signal 0.
1145 * thread.c (set_stop_requested): New.
1147 * linux-nat.c (queued_waitpid): Rename to ...
1148 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1149 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1150 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1152 (send_sigint_callback): Delete.
1153 (linux_nat_stop_lwp): New.
1154 (linux_nat_stop): Use it.
1156 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1158 * python/python-value (valpy_getitem): Fix heap corruption.
1160 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1162 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1163 (procfs_create_inferior): Fetch list of threads.
1165 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1167 * nto-procfs.c (procfs_files_info): Fix a typo.
1168 (procfs_create_inferior): Make attach_flag per-inferior.
1170 2008-10-23 Tom Tromey <tromey@redhat.com>
1172 * python/python-value.c (value_to_value_object): Initialize
1174 (valpy_new): Likewise.
1176 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1177 Joel Brobecker <brobecker@adacore.com>
1179 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1180 initializer. Define the strings as const.
1181 (short_task_info, info_task): Translate the strings above.
1183 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1185 * NEWS: Add entry for new feature (Ada tasking support).
1187 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1189 * configure.ac: On alpha-osf, error out if enable_tui is set to
1190 "yes", and set enable_tui to "no" if previously set to "auto".
1191 Check for waddstr only if TUI support was requested. Move the
1192 part of the configure script that updates various Makefile
1193 variables up, together with the check for waddstr.
1194 * configure: Regenerate.
1196 2008-10-22 Joel brobecker <brobecker@adacore.com>
1198 * gdbtypes.c (copy_type): New function.
1199 * gdbtypes.h (copy_type): Add declaration.
1200 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1201 variable, then use it.
1203 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1205 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1206 (target_get_ada_task_ptid): New macro.
1207 * target.c (default_get_ada_task_ptid): New function.
1208 (update_current_target): Inherit field default_get_ada_task_ptid.
1209 (update_current_target): Make default_get_ada_task_ptid the default
1210 value for field to_get_ada_task_ptid.
1211 * ada-lang.h (struct task_control_block): Delete. Never used.
1212 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1214 (struct ada_task_info): New.
1215 (ada_task_is_alive, ada_find_printable_frame)
1216 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1218 (ada_build_task_list): Update prototype.
1219 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1220 * ada-lang.c (ada_find_printable_frame): Make non-static.
1221 * ada-tasks.c: New file.
1222 * Makefile.in (SFILES): Add ada-tasks.c.
1223 (COMMON_OBS): Add ada-tasks.o.
1224 * linux-thread-db.c (thread_db_find_thread_from_tid)
1225 (thread_db_get_ada_task_ptid): New functions.
1226 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1228 2008-10-22 Tom Tromey <tromey@redhat.com>
1231 * c-exp.y (string_exp): New production.
1234 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1236 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1239 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1241 * NEWS: Add entry mentioning thread-support on Tru64
1243 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1245 * dec-thread.c: New file.
1246 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1247 (NAT_CLIBS): Define.
1249 2008-10-19 Hui Zhu <teawater@gmail.com>
1251 * infrun.c (handle_inferior_event): Set "stop_pc" when
1252 TARGET_WAITKIND_NO_HISTORY.
1254 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1256 * python/python-value.c (value_object_methods)
1257 (value_object_as_number, value_object_as_mapping): Move to bottom
1259 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1260 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1261 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1262 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1263 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1264 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1266 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1268 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1271 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1273 * infcmd.c (GO_USAGE): Delete.
1274 (go_command): Adjust.
1276 2008-10-17 Michael Snyder <msnyder@vmware.com>
1277 Target interface for reverse debugging.
1278 * target.h (enum target_waitkind):
1279 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1280 (struct target_ops): New method to_can_execute_reverse.
1281 (target_can_execute_reverse): New macro.
1282 * target.c (update_current_target): Inherit to_can_execute_reverse.
1284 Remote interface for reverse debugging.
1285 * remote.c (remote_can_execute_reverse): New target method.
1286 (remote_resume): Check for reverse exec direction, and send
1287 appropriate command to target.
1288 (remote_wait_as): Check target response for NO_HISTORY status.
1289 Also check for empty reply (target doesn't understand "bs" or "bc).
1290 (remote_vcont_resume): Jump out if attempting reverse execution.
1292 Event handling interface for reverse debugging.
1293 * infrun.c (execution_direction): New state variable.
1294 (enum inferior_stop_reason): Add NO_HISTORY reason.
1295 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1296 Handle stepping over a function call in reverse.
1297 Handle stepping thru a line range in reverse.
1298 Handle setting a step-resume breakpoint in reverse.
1299 Handle stepping into a function in reverse.
1300 Handle stepping between line ranges in reverse.
1301 (print_stop_reason): Print reason for NO_HISTORY.
1302 (step_into_function): Rename to handle_step_into_function.
1303 (handle_step_into_function_backward): New function.
1304 (set_exec_direction_func, show_exec_direction_func): New funcs.
1305 (proceed): No need to singlestep over a breakpoint
1306 when resuming in reverse.
1308 * inferior.h (enum exec_direction_kind): New enum.
1309 (execution_direction): Export new execution state variable.
1311 * breakpoint.c (make_breakpoint_silent): New function.
1312 * breakpoint.h (make_breakpoint_silent): Export.
1313 * infcmd.c (finish_command): Check for reverse exec direction.
1314 (finish_backward): New function, handle finish cmd in reverse.
1316 User interface for reverse execution.
1317 * Makefile.in (reverse.c): New file.
1318 * reverse.c: New file. User interface for reverse execution.
1320 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1322 * remote.c (record_currthread): Add inferior before child threads.
1323 (remote_threads_info): Check for exited threads. Mention
1326 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1328 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1329 Delete bp_catch_fork and bp_catch_vfork.
1330 (struct breakpoint_ops): Add new methods "insert", "remove"
1331 and "breakpoint_hit".
1332 * breakpoint.c (create_fork_vfork_event_catchpoint)
1333 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1334 (insert_catchpoint): Remove handling of bp_catch_fork and
1335 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1336 catchpoints instead.
1337 (insert_bp_location, update_breakpoints_after_exec)
1338 (remove_breakpoint, bpstat_check_location, bpstat_what)
1339 (allocate_bp_location): Likewise.
1340 (print_it_typical, print_one_breakpoint_location, mention): Remove
1341 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1342 (ep_is_catchpoint, user_settable_breakpoint)
1343 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1344 (breakpoint_re_set_one, disable_command, enable_command):
1345 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1346 bp_catchpoint breakpoints.
1347 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1348 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1350 (catch_fork_breakpoint_ops): New static constant.
1351 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1352 (print_it_catch_vfork, print_one_catch_vfork)
1353 (print_mention_catch_vfork): New functions.
1354 (catch_vfork_breakpoint_ops): New static constant.
1355 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1356 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1357 to create the fork and vfork catchpoints.
1358 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1359 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1361 (catch_exception_unhandled_breakpoint_ops): Likewise.
1362 (catch_assert_breakpoint_ops): Likewise.
1364 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1366 * remote.c (set_general_process): New.
1367 (remote_check_symbols): Use it.
1369 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1371 * remote.c (push_remote_target): Delete.
1372 * target.h (push_remote_target): Delete declaration.
1374 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1376 * remote.c (remote_close): Unregister remote_desc from the event
1377 loop. Always restore the SIGINT handler. Discard all inferiors
1379 (remote_detach_1, remote_disconnect): Don't unregister the file
1380 descriptor from the event loop here.
1381 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1382 of morning the current inferior.
1383 (remote_kill): Don't unregister the file descriptor from the event
1385 (remote_mourn_1): Don't discard inferiors here.
1387 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1389 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1391 (moribund_breakpoint_here_p): Record the moribund
1392 location in the moribund_locations vector.
1393 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1394 (displaced_step_fixup): Check if the breakpoint the thread was
1395 trying to step over has been removed since having been placed in
1396 the displaced stepping queue.
1397 (adjust_pc_after_break): In non-stop mode, check for a moribund
1398 breakpoint at the stop pc.
1399 (handle_inferior_event): Don't retire moribund breakpoints on
1400 TARGET_WAITKIND_IGNORE.
1402 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1404 * infrun.c (displaced_step_prepare): Switch thread temporarily
1406 (displaced_step_fixup): Make sure target_resume sees ptid as
1407 inferior_ptid. Add debug output.
1409 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1413 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1414 (print_one_breakpoint_location): Adjust.
1415 (breakpoint_clear_ignore_counts): Delete.
1416 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1418 * target.c (generic_mourn_inferior): Don't clear ignore
1419 counts (never reached).
1421 2008-10-10 Doug Evans <dje@google.com>
1423 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1424 for dwarf section offsets and sizes.
1426 (dwarf2_per_cu_data): Ditto.
1427 (create_all_comp_units): Change offset to unsigned int.
1428 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1429 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1431 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1432 All callers updated.
1433 (read_checked_initial_length_and_offset): New function.
1434 (read_offset_1): New function.
1435 (read_offset): Call it.
1436 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1437 instead of read_initial_length. Call read_offset_1 instead of
1440 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1441 All callers updated.
1443 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1444 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1445 DW_AT_HP_block_index.
1447 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1449 * remote.c (remote_start_remote): Always tell the stub if we're in
1452 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1454 * remote.c (remote_wait): Rename to...
1455 (remote_wait_as): ... this. Don't loop here. If the remote
1456 didn't stop, return TARGET_WAITKIND_IGNORE.
1457 (remote_wait): New, reimplemented on top of remote_wait_as.
1459 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1461 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1464 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1466 * MAINTAINERS (Write After Approval): Add myself.
1468 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1470 Make it compile without warnings.
1472 * procfs.c (create_procinfo): Initialize `parent'.
1473 (dead_procinfo): Pass a constant string as format to error.
1474 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1475 (procfs_find_LDT_entry): Adjust format string to long int
1477 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1478 (procfs_xfer_memory): Adjust prototype.
1479 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1480 variable as printf_filtered format.
1481 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1482 * Makefile.in: Remove special rule.
1484 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1485 Daniel Jacobowitz <dan@codesourcery.com>
1487 * remote.c (remote_open_1): Move acknowledging any pending ack,
1488 querying supported features, activating noack mode, finding the
1489 target description, enabling extended remote, and checking remote
1490 symbols from here ...
1491 (remote_start_remote): ... to here.
1492 (remote_open_1): Don't pop the target if it is already gone.
1493 * target.c (unpush_target): Check for the dummy target.
1495 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1497 * ser-mingw.c: Include "command.h".
1498 (pipe_windows_open): Declare locals at the beginning of the scope.
1500 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1502 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1504 (remote_open_1): Clear waiting_for_stop_reply.
1505 (remote_resume): Set waiting_for_stop_reply.
1506 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1507 (putpkt_binary): If we're in async mode and waiting for a stop
1508 reply, bail out with an error.
1509 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1511 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1513 * remote.c (remote_get_thread_info): If the remote doesn't support
1514 the query, bail out.
1516 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1518 Convert static_kind into loc_kind enum.
1519 * gdbtypes.h (enum field_loc_kind): New.
1520 (union field_location): New field dwarf_block.
1521 (struct field): Rename static_kind as loc_kind.
1522 (FIELD_STATIC_KIND): Rename to ...
1523 (FIELD_LOC_KIND): ... here.
1524 (TYPE_FIELD_STATIC_KIND): Rename to ...
1525 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1526 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1527 (TYPE_FIELD_STATIC): Remove.
1528 (TYPE_FIELD_BITPOS): Reformat.
1529 (SET_FIELD_BITPOS): New.
1530 (FIELD_PHYSADDR): Rename to ...
1531 (FIELD_STATIC_PHYSADDR): ... here.
1532 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1533 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1534 (FIELD_PHYSNAME): Rename to ...
1535 (FIELD_STATIC_PHYSNAME): ... here.
1536 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1537 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1538 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1539 (field_is_static): New declaration.
1540 * gdbtypes.c (field_is_static): New function.
1541 (copy_type_recursive): Update throughout.
1542 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1543 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1544 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1546 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1547 Pedro Alves <pedro@codesourcery.com>
1549 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1550 avoid a name collision.
1551 * gnu-nat.c: Likewise.
1552 * i386gnu-nat.c: Likewise.
1554 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1556 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1557 of arguments that are references.
1559 2008-10-06 Doug Evans <dje@google.com>
1561 * dwarf2read.c (dwarf2_die_debug): New static global.
1562 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1563 Print to specified file, indented by the specified amount.
1564 (dump_die_for_error): New fn. Point all existing callers of
1566 (dump_die_die_1,dump_die): New fns, replaces ...
1567 (dump_die_list): ... deleted.
1568 (read_die_and_children_1): Old contents of read_die_and_children
1570 (read_die_and_children): Rewrite.
1571 (read_die_and_siblings): Call read_die_and_children_1 instead of
1572 read_die_and_children.
1573 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1574 * gdbinit.in (pdie): New macro.
1576 * dwarf2read.c (offset_in_cu_p): New function.
1577 (find_partial_die,follow_die_ref): Use it.
1579 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1580 (maintenance_info_psymtabs): Ditto.
1582 2008-10-05 Michael Snyder <msnyder@vmware.com>
1584 * infrun.c (handle_inferior_event): Fix typo in comment.
1586 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1588 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1590 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1593 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1594 different lifetimes.
1596 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1598 * solib-osf.c: Include "solib.h".
1600 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1602 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1603 and check for out-of-memory condition.
1604 * exec.c (exec_file_command): Call it.
1605 * infrun.c (handle_command, xdb_handle_command): Likewise.
1606 * interps.c (interpreter_exec_cmd): Likewise.
1607 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1608 * procfs.c (info_proc_cmd): Likewise.
1609 * remote-mips.c (common_open): Likewise.
1610 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1611 (gdbsim_open): Likewise.
1612 * remote.c (extended_remote_run, remote_put_command)
1613 (remote_get_command, remote_delete_command): Likewise.
1614 * ser-mingw.c (pipe_windows_open): Likesise.
1615 * source.c (add_path, show_substitute_path_command)
1616 (unset_substitute_path_command, set_substitute_path_command):
1618 * stack.c (backtrace_command): Likewise.
1619 * symfile.c (symbol_file_command, generic_load)
1620 (add_symbol_file_command): Likesise.
1621 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1622 (maintenance_print_msymbols): Likewise.
1624 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1626 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1627 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1628 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1629 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1630 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1631 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1632 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1633 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1634 (f77_get_upperbound): ... this function handling now only
1635 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1636 (f77_get_dynamic_lowerbound): Replace with ...
1637 (f77_get_lowerbound): ... this function handling now only
1638 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1639 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1640 Update their callers.
1641 * eval.c (evaluate_subexp_standard): Update their callers.
1642 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1643 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1645 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1646 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1647 the lower_bound_was_default variable. Update the
1648 f77_get_dynamic_upperbound, f77_get_upperbound and
1649 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1650 * gdbtypes.c (print_bound_type): Remove the function.
1651 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1653 * gdbtypes.h (enum array_bound_type): Remove.
1654 (struct main_type): Remove the fields upper_bound_type and
1655 lower_bound_type. Comment the new overload of the field artificial.
1656 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1657 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1658 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1659 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1661 2008-10-02 Tom Tromey <tromey@redhat.com>
1663 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1665 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1667 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1669 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1670 (mips_linux_init_abi): Do not override skip_trampoline_code.
1671 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1672 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1673 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1674 (mips_skip_mips16_trampoline_code): Rename from
1675 mips_skip_trampoline_code.
1676 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1677 * infrun.c (handle_inferior_event): Do not pass zero to
1678 in_solib_dynsym_resolve_code.
1680 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1681 Pedro Alves <pedro@codesourcery.com>
1683 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1686 2008-10-01 Tom Tromey <tromey@redhat.com>
1688 * symtab.c (search_symbols): Update.
1689 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1691 2008-10-01 Tom Tromey <tromey@redhat.com>
1693 * symfile.c (syms_from_objfile): Update.
1694 (reread_symbols): Update.
1695 * objfiles.h (OBJF_SYMS): Remove.
1696 (OBJF_REORDERED): Renumber.
1697 (OBJF_SHARED): Likewise.
1698 (OBJF_READNOW): Likewise.
1699 (OBJF_USERLOADED): Likewise.
1701 2008-10-01 Tom Tromey <tromey@redhat.com>
1703 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1704 (find_pc_sect_symtab): Likewise.
1705 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1706 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1707 MSYMBOL_TYPE, not SYMBOL_TYPE.
1708 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1709 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1710 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1712 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1714 2008-10-01 Tom Tromey <tromey@redhat.com>
1716 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1717 (scan_xcoff_symtab): Update.
1718 * mdebugread.c (record_minimal_symbol): Update.
1719 (parse_partial_symbols): Update.
1720 * elfread.c (record_minimal_symbol): Update.
1721 * dbxread.c (record_minimal_symbol): Update.
1722 * coffread.c (record_minimal_symbol): Update.
1723 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1724 (sh64_elf_make_msymbol_special): Update.
1725 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1726 MSYMBOL_TARGET_FLAG_1.
1727 (mips_elf_make_msymbol_special): Likewise.
1728 (msymbol_is_special): Likewise.
1729 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1730 (install_minimal_symbols): Likewise.
1731 (prim_record_minimal_symbol): Update.
1732 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1733 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1734 (MSYMBOL_SET_RTI): Redefine.
1735 (MSYMBOL_IS_RTC): Redefine.
1736 (MSYMBOL_IS_RTI): Redefine.
1737 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1738 (MSYMBOL_IS_SPECIAL): Redefine.
1739 * symtab.h (struct minimal_symbol) <info>: Remove.
1740 <target_flag_1, target_flag_2>: New fields.
1741 (MSYMBOL_INFO): Remove.
1742 (MSYMBOL_TARGET_FLAG_1): New macro.
1743 (MSYMBOL_TARGET_FLAG_2): Likewise.
1744 (prim_record_minimal_symbol_and_info): Update.
1746 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1748 * ada-lang.c (is_digits_suffix): Delete unused function.
1750 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1752 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1755 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1757 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1759 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1760 supposed to be null. Fixes debugger segfaults.
1761 (is_unchecked_variant): New function.
1762 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1764 (ada_template_to_fixed_record_type_1): Fix comment.
1766 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1768 * ada-lang.c (standard_exc): New static constant.
1769 (ada_exception_catchpoint_cond_string): Add special handling
1770 for the predefined exceptions.
1772 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1774 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1775 the code accordingly.
1777 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1779 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1780 treatment of expect_type. Return the correct type when dereferencing
1783 2008-09-30 Tom Tromey <tromey@redhat.com>
1786 * symtab.c (struct add_macro_name_data): New struct.
1787 (add_macro_name): New function.
1788 (default_make_symbol_completion_list): Complete macro names.
1789 * scm-lang.c (scm_language_defn): Update.
1790 * p-lang.c (pascal_language_defn): Update.
1791 * objc-lang.c (objc_language_defn): Update.
1792 * macrotab.h (macro_callback_fn): Add user_data argument.
1793 (macro_for_each): Likewise.
1794 (macro_for_each_in_scope): Declare.
1795 * macrotab.c: (struct macro_for_each_data): New struct.
1796 (foreach_macro): Use it.
1797 (macro_for_each): Likewise.
1798 (foreach_macro_in_scope): New function.
1799 (macro_for_each_in_scope): Likewise.
1800 * macrocmd.c (print_one_macro): Add argument.
1801 (macro_list_command): Pass NULL to macro_for_each.
1802 * m2-lang.c (m2_language_defn): Update.
1803 * language.h (struct language_defn) <la_macro_expansion>: New
1805 (macro_expansion): New enum.
1806 * language.c (unknown_language_defn): Update. Fix order of
1808 (auto_language_defn): Likewise.
1809 (local_language_defn): Update.
1810 * jv-lang.c (java_language_defn): Update.
1811 * f-lang.c (f_language_defn): Update.
1812 * c-lang.c (c_language_defn): Update.
1813 (cplus_language_defn): Likewise.
1814 (asm_language_defn): Likewise.
1815 (minimal_language_defn): Likewise.
1816 * ada-lang.c (ada_language_defn): Update.
1818 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1820 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1821 (get_scope_pc_bounds): Use it.
1823 2008-09-27 Tom Tromey <tromey@redhat.com>
1826 * macrocmd.c (extract_identifier): Add is_parameter argument.
1827 (macro_define_command): Update.
1828 (macro_undef_command): Likewise.
1829 * macroexp.c (stringify): New function.
1830 (find_parameter): Likewise.
1831 (gather_arguments): Add nargs argument. Handle varargs.
1832 (substitute_args): Add is_varargs and va_arg_name arguments.
1833 Handle varargs, splicing, stringification. Use find_parameter.
1834 (expand): Handle varargs.
1836 2008-09-27 Tom Tromey <tromey@redhat.com>
1838 * scm-lang.c (scm_language_defn): Update.
1839 * p-typeprint.c (pascal_print_typedef): New function.
1840 * p-lang.h: (pascal_print_typedef): Declare.
1841 * p-lang.c (pascal_language_defn): Update.
1842 * objc-lang.c (objc_language_defn): Update.
1843 * m2-typeprint.c (m2_print_typedef): New function.
1844 * m2-lang.h (m2_print_typedef): Declare.
1845 * m2-lang.c (m2_language_defn): Update.
1846 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1848 (struct language_defn) <la_print_typedef>: New field.
1849 (default_print_typedef): Declare.
1850 (LA_PRINT_TYPEDEF): New define.
1851 * language.c (unknown_language_defn): Update.
1852 (auto_language_defn): Update.
1853 (local_language_defn): Update.
1854 * jv-lang.c (java_language_defn): Update.
1855 * f-lang.c (f_language_defn): Update.
1856 * c-typeprint.c (c_print_typedef): New function.
1857 * c-lang.h (c_print_typedef): Declare.
1858 * c-lang.c (c_language_defn): Update.
1859 (cplus_language_defn): Update.
1860 (asm_language_defn): Update.
1861 (minimal_language_defn): Update.
1862 * ada-lang.c (ada_language_defn): Update.
1863 * typeprint.c (default_print_typedef): New function.
1865 2008-09-27 Tom Tromey <tromey@redhat.com>
1867 * jv-exp.y (insert_exp): Define using ISO syntax.
1868 (copy_exp): Likewise.
1869 (push_expression_name): Likewise.
1870 (push_fieldnames): Likewise.
1871 (java_type_from_name): Likewise.
1872 (yyerror): Likewise.
1874 (parse_number): Likewise.
1876 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1878 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1880 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1882 * stack.c (print_frame_args): Fix typos in comments.
1884 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1886 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1888 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1890 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1892 2008-09-24 Andreas Schwab <schwab@suse.de>
1894 * frame.c (get_frame_register_bytes): Take pseudo registers into
1895 account. Avoid excessive function calls.
1897 2008-09-23 Doug Evans <dje@google.com>
1899 * dcache.c (state_chars): New static global.
1900 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1902 (dcache_info): Print cache state as mnemonically useful letters instead
1905 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1907 2008-09-22 Tom Tromey <tromey@redhat.com>
1909 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1912 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1914 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1915 inline the required bits.
1916 * breakpoint.h (enum inf_context): Add inf_execd.
1918 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1920 * infrun.c (handle_inferior_event): In the follow exec case,
1921 context-switch before doing anything else.
1923 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1925 * top.c (any_thread_of, kill_or_detach): New functions.
1926 (quit_target): Iterate over all inferiors, killing or detaching
1929 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1931 Remove the attach_flag global, and make it per-inferior.
1933 * inferior.h (attach_flag): Delete.
1934 (inferior_process): Declare.
1935 * solib.c (update_solib_list): Adjust.
1936 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1937 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1938 (inf_ptrace_files_info): Get it from the current inferior.
1939 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1940 (inf_ttrace_files_info): Get it from the current
1942 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1943 (clear_sigint_trap): Get it from the current process.
1944 * remote.c (extended_remote_attach_1)
1945 (extended_remote_create_inferior_1): Adjust.
1946 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1947 * procfs.c (do_detach): Adjust.
1948 (procfs_wait): Get it from the event inferior.
1949 (procfs_files_info): Get it from the current inferior.
1950 * nto-procfs.c (procfs_files_info): Likewise.
1951 (procfs_attach): Adjust. Set the attach_flag here.
1952 (do_attach): Don't set it here.
1953 (procfs_detach): Don't clear it.
1954 (procfs_mourn_inferior): Don't clear it.
1955 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1956 * target.c (attach_flag): Delete.
1957 (generic_mourn_inferior): Don't clear it.
1958 * win32-nat.c (get_win32_debug_event): Get it from the event
1960 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1961 in the inferior accordingly.
1962 (win32_attach): Don't set the attach_flag here. Pass 1 to
1963 do_intial_win32_stuff.
1964 (win32_files_info): Get it from the current inferior.
1965 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1966 do_intial_win32_stuff.
1968 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1970 Make the stop_soon global be per-inferior instead.
1972 * infcmd.c (attach_command_post_wait): Adjust.
1973 (attach_command): Likewise.
1975 * inferior.h (stop_soon): Delete.
1976 (struct inferior): Add stop_soon member.
1978 * infrun.c (stop_soon): Delete.
1979 (clear_proceed_status, start_remote)
1980 (fetch_inferior_event, handle_inferior_event): Adjust.
1981 (signal_stop_state): Don't check stop_soon here. Check in callers
1983 (save_inferior_status, restore_inferior_status): Adjust.
1985 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1986 signals to common code if starting up the inferior.
1988 * inferior.h (struct inferior_info): Added stop_soon member.
1989 * inferior.c (add_inferior) Clear stop_soon.
1991 * mips-tdep.c (heuristic_proc_start): Adjust.
1992 * nto-procfs.c (procfs_create_inferior): Adjust.
1993 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1994 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1995 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1996 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1998 * win32-nat.c (do_initial_win32_stuff): Adjust.
2000 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2002 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2004 Implement remote multi-process extensions.
2006 * remote.c (struct remote_state): Add extended and
2007 multi_process_aware fields.
2008 (remote_multi_process_p): New.
2009 (PACKET_vKill): New.
2010 (record_currthread): Use thread_change_ptid. Notice new
2012 (set_thread, remote_thread_alive): Use write_ptid.
2013 (write_ptid, read_ptid): New.
2014 (remote_current_thread, remote_threads_extra_info): Use them.
2015 (remote_threads_info): Likewise. Detect new inferiors.
2016 (remote_start_remote): Add inferior to inferior list.
2017 (remote_multi_process_feature): New.
2018 (remote_protocol_features): Add "multiprocess" feature.
2019 (remote_query_supported): Pass "multiprocess+" as supported
2021 (remote_open_1): Clear multi_process_aware. Set extended
2023 (remote_detach_1): Detach current process. Use extended packet
2024 format for extended-remote multi-process. Detach process from the
2025 inferior list. Only mourn after printing output.
2026 (extended_remote_attach_1): Add process to the inferior list.
2027 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2028 (remote_wait): Use read_ptid. Implement the extended
2029 multi-process extension format of the 'W' and 'X' reply packets.
2030 Remove exited inferiors from inferior list.
2031 (remote_xfer_memory): Set general thread.
2032 (remote_vkill): New.
2033 (extended_remote_kill): New.
2034 (remote_mourn_1): Discard all inferiors.
2035 (select_new_thread_callback): New.
2036 (extended_remote_mourn_1): If there are more processes to debug,
2037 switch to a thread in another process, and don't pop the target.
2038 (extended_remote_create_inferior_1): Add the new process to the
2040 (remote_stopped_by_watchpoint): Indenting.
2041 (remote_xfer_partial): Set the general thread.
2042 (remote_pid_to_str): If the remote is multi-process aware, print
2043 the process id as well as the thread id.
2044 (remote_get_thread_local_address): Use write_ptid.
2045 (init_extended_remote_ops): Register extended_remote_kill.
2046 (_initialize_remote): Register new packets. Change
2047 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2050 * thread.c (thread_change_ptid): Also account for the inferior pid
2053 * inferior.h (discard_all_inferiors): Declare.
2054 * inferior.c (discard_all_inferiors): New.
2056 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2058 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2059 (gnu_detach): Remove it.
2060 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2062 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2063 to inferior table accordingly.
2064 (inf_ptrace_attach): Add new process to inferior table.
2065 (inf_ptrace_detach): Remove it.
2066 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2067 to inferior table accordingly.
2068 (inf_ttrace_attach): Add process to inferior table.
2069 (inf_ttrace_detach): Remove it.
2070 * linux-fork.c (init_fork_list): Delete any left over inferior.
2071 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2072 processes from inferior list.
2073 * monitor.c (monitor_open): Add process to inferior list.
2074 (monitor_close): Remove it.
2075 * nto-procfs.c (procfs_attach): Add process to inferior list.
2076 Find threads after pushing the target.
2077 (procfs_detach): Remove process from inferior list.
2078 (procfs_create_inferior): Add process to inferior list.
2079 * procfs.c (procfs_detach): Remove process from inferior list.
2080 (do_attach): Add process to inferior list.
2081 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2082 (gdbsim_close): Remove it.
2083 * target.c (generic_mourn_inferior): If inferior_ptid is not
2084 null_ptid, remove the corresponding inferior from inferior list.
2085 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2086 (win32_detach): Remove it.
2087 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2088 to inferior list accordingly.
2089 * fork-child.c (fork_inferior): Add process to inferior list.
2090 * corelow.c (CORELOW_PID): Define.
2091 (core_close): Remove core from inferior list.
2092 (core_open): Add it.
2094 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2096 * inferior.h: Forward declare struct ui_out.
2097 Forward declare struct private_inferior.
2098 (struct inferior): New.
2099 (init_inferior_list, add_inferior, add_inferior_silent)
2100 (delete_inferior, delete_inferior_silent, detach_inferior)
2101 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2102 (valid_inferior_id, find_inferior_pid): New functions.
2103 (inferior_callback_func): New typedef.
2104 (iterate_over_inferiors, print_inferior, have_inferiors)
2105 (current_inferior): New functions.
2106 * inferior.c: New file.
2108 * Makefile.in (SFILES): Add inferior.c.
2109 (COMMON_OBS): Add inferior.o.
2111 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2113 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2114 instead of determining symbol and line info directly.
2115 * MAINTAINERS: Update my email address.
2117 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2119 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2120 at the same address as a prologue marker. Do not skip an entire
2123 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2125 * frame.c (get_frame_register_bytes): Comment improvments.
2127 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2129 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2132 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2134 * MAINTAINERS: Update my email address.
2136 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2138 * frame.c (get_frame_register_bytes): Detect bad debug info.
2140 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2142 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2143 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2145 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2147 (handle_inferior_event): ... here after the add_thread call together
2148 with the local adjust_pc_after_break and reinit_frame_cache calls.
2150 2008-09-16 David Daney <ddaney@avtrex.com>
2152 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2153 all hardware bpstats.
2155 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2157 * gstdint.h: Delete.
2159 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2161 * infcall.c (generic_push_dummy_code): Remove.
2162 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2164 2008-09-15 Doug Evans <dje@google.com>
2166 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2167 (struct attribute): Ditto.
2169 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2171 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2172 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2174 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2175 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2176 Correct arguments and improve comments.
2177 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2179 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2180 point DBX register, change error to warning, and improve comments.
2182 2008-09-14 Doug Evans <dje@google.com>
2184 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2186 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2188 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2190 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2192 * defs.h (GCC_GENERATED_STDINT_H): Define.
2194 2008-09-13 Tom Tromey <tromey@redhat.com>
2196 * varobj.c (varobj_set_display_format): Use xfree.
2197 * tracepoint.c (stringify_collection_list): Use xfree.
2198 * remote-fileio.c (remote_fileio_reset): Use xfree.
2199 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2200 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2202 * cp-support.c (mangled_name_to_comp): Use xfree.
2204 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2206 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2207 the associated complete symbol is also in the list.
2208 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2209 extracted out from ada_lookup_symbol_list.
2210 (ada_lookup_symbol_list): Use them. Remove the search through
2211 the minimal symbols.
2213 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2215 * dwarf2read.c (add_partial_subprogram): New procedure.
2216 (scan_partial_symbols): Use it.
2217 (load_partial_dies): Read in children of subprogram and lexical
2218 blocks for Ada compilation units.
2220 2008-09-13 Tom Tromey <tromey@redhat.com>
2222 * symfile.c (build_id_verify): Free 'found'.
2223 (find_separate_debug_file): Use xfree, not free.
2225 2008-09-12 Doug Evans <dje@google.com>
2227 * corefile.c (write_memory): Remove unnecessary copying.
2229 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2230 order of _initialize_* fns.
2232 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2233 first_die_offset. All uses updated.
2234 Delete unused members cu_head_ptr, next.
2235 Move members base_known, base_address to ...
2236 (dwarf2_cu) ... here. All uses updated.
2238 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2240 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2241 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * fork-child.c (startup_inferior): Use target_wait and target_resume
2246 directly instead of calling wait_for_inferior / resume.
2248 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2249 or init_wait_for_inferior.
2250 (run_command_1): Call init_wait_for_inferior.
2252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2254 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2255 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2256 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2257 builtin_type_unsigned_char, builtin_type_unsigned_short,
2258 builtin_type_unsigned_int, builtin_type_unsigned_long,
2259 builtin_type_float, builtin_type_double, builtin_type_long_double,
2260 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2261 builtin_type_bool, builtin_type_long_long,
2262 builtin_type_unsigned_long_long): Remove macros.
2264 (builtin_type_f_character, builtin_type_f_integer,
2265 builtin_type_f_integer_s2, builtin_type_f_logical,
2266 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2267 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2268 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2269 builtin_type_f_complex_s32): Likewise.
2271 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2272 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2274 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2275 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2277 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2278 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2282 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2283 target_gdbarch instead of builtin_type_void_data_ptr.
2284 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2285 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2286 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2287 open_symbol_file_object): Likewise.
2288 * nto-tdep.c (LM_ADDR): Likewise.
2290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2292 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2293 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2294 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2298 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2299 and its associated types to perform pointer conversion.
2300 (procfs_can_use_hw_breakpoint): Likewise.
2301 (procfs_auxv_parse): Remove unused variable.
2303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2306 instead of builtin_type_void_data_ptr.
2307 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2311 * expprint.c (print_subexp_standard): Compare against builtin type
2312 associated with exp->gdbarch instead of builtin_type_char.
2314 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2315 extract values of arbitrary logical type. Handle arbitrary
2318 * printcmd.c (float_type_from_length): New function.
2319 (print_scalar_formatted, printf_command): Use it.
2321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * valops.c: Include "objfiles.h" and "symtab.h".
2324 (find_function_in_inferior): New argument OBJF_P. Use it to return
2325 objfile where function is defined. Use per-objfile arch types
2326 instead of builtin_type_ to define default return type.
2328 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2329 architecture to define inferior call argument types.
2330 * gcore.c (derive_heap_segment): Likewise.
2331 * objc-lang.c (value_nsstring): Likewise.
2332 * scm-lang.c (scm_lookup_name): Likewise.
2333 * scm-valprint.c (scm_inferior_print): Likewise.
2334 * valops.c (value_allocate_space_in_inferior): Likewise.
2336 * eval.c (evaluate_subexp_standard): Update calls.
2337 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2339 * linux-fork.c: Include "objfiles.h".
2340 * scm-lang.c: Include "objfiles.h".
2341 * scm-valprint.c: Include "objfiles.h".
2343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2345 * gdbarch.sh (name_of_malloc): Remove.
2346 * gdbarch.c, gdbarch.h: Re-generate.
2347 * valops.c (value_allocate_space_in_inferior): Do not call
2348 gdbarch_name_of_malloc.
2350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2352 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2353 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2354 (value_bit_index): Use extract_unsigned_integer
2355 instead of unpack_long to read single byte.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2360 associates types instead of builtin_type_ macros.
2361 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2362 (call_function_by_hand): Use per-architecture "int" type as
2363 fall-back if find_function_addr returns NULL VALUE_TYPE.
2364 Update call to value_arg_coerce.
2366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2368 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2369 (cplus_make_method_ptr): Add TYPE parameter.
2370 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2371 on to current_cp_abi.method_ptr_size callback.
2372 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2373 current_cp_abi.make_method_ptr callback.
2375 * gdbtypes.c (lookup_methodptr_type): Pass target type
2376 argument to cplus_method_ptr_size.
2377 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2378 (value_struct_elt_for_reference): Likewise.
2380 * gnu-v3-abi.c (get_class_arch): New function.
2381 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2382 instead of current_gdbarch. Update all callers.
2383 (gnuv3_get_vtable): Likewise.
2384 (gnuv3_get_virtual_fn): Likewise.
2385 (gnuv3_decode_method_ptr): Likewise.
2386 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2387 Use it instead of current_gdbarch.
2388 (gnuv3_virtual_fn_field): Likewise.
2389 (gnuv3_baseclass_offset): Likewise.
2390 (gnuv3_print_method_ptr): Likewise.
2391 (gnuv3_method_ptr_to_value): Likewise.
2392 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2393 class architecture. Use architecture types instead of builtin types.
2394 (gnuv3_make_method_ptr): Likewise.
2396 * cp-valprint.c (cp_print_class_member): Expect pointer type
2397 instead of class type. Use its length when extracting value.
2398 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * stack.c (return_command): Use frame architecture to determine
2403 default integer return type.
2405 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2406 to determine pointer types.
2407 (f77_get_dynamic_upperbound): Likewise.
2409 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2410 (resolve_msgsend): Use architecture of current frame to determine
2411 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2412 (resolve_msgsend_stret, resolve_msgsend_super,
2413 resolve_msgsend_super_stret): Likewise.
2415 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2417 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2418 instead of builtin_type_ macros.
2419 * amd64-tdep.c (amd64_register_type): Likewise.
2420 (amd64_get_longjmp_target): Likewise.
2421 * arm-tdep.c (arm_register_type): Likewise.
2422 * avr-tdep.c (avr_register_type): Likewise.
2423 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2424 * frv-tdep.c (frv_register_type): Likewise.
2425 * h8300-tdep.c (h8300_register_type): Likewise.
2426 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2427 hppa_skip_trampoline_code): Likewise.
2428 * i386-tdep.c (i386_register_type): Likewise.
2429 (i386_unwind_pc, i386_sse_type): Likewise.
2430 * ia64-tdep.c (ia64_register_type): Likewise.
2431 * m32r-tdep.c (m32r_register_type): Likewise.
2432 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2433 * m88k-tdep.c (m88k_register_type): Likewise.
2434 * mep-tdep.c (mep_register_type): Likewise.
2435 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2436 * mn10300-tdep.c (mn10300_register_type): Likewise.
2437 * mt-tdep.c (mt_copro_register_type): Likewise.
2438 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2439 (rs6000_convert_register_p, rs6000_register_to_value,
2440 rs6000_value_to_register): Likewise.
2441 * s390-tdep.c (s390_register_type): Likewise.
2442 * sh64-tdep.c (sh64_register_type): Likewise.
2443 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2444 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2445 sh_sh4_build_float_register_type, sh_sh4_register_type,
2446 sh_default_register_type): Likewise.
2447 * sparc64-tdep.c (sparc64_register_type): Likewise.
2448 * sparc-tdep.c (sparc32_register_type): Likewise.
2449 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2450 * v850-tdep.c (v850_register_type): Likewise.
2451 * vax-tdep.c (vax_register_type): Likewise.
2452 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2453 xtensa_push_dummy_call): Likewise.
2455 * std-regs.c (value_of_builtin_frame_fp_reg,
2456 value_of_builtin_frame_pc_reg): Likewise.
2457 * target-descriptions.c (tdesc_register_type): Likewise.
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2462 instead of builtin_type_int as default unspecified integral type.
2463 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2464 assign_component, to_fixed_range_type): Likewise.
2465 * ada-typeprint.c (print_range, print_range_bound,
2466 print_range_type_named): Likewise.
2467 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2468 * eval.c (evaluate_subexp_standard): Likewise.
2469 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2470 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2471 build_gdb_vtable_type): Likewise.
2472 * jv-lang.c (java_array_type): Likewise.
2473 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2474 * m2-valprint.c (m2_print_long_set): Likewise.
2475 * parse.c (follow_types): Likewise.
2476 * p-typeprint.c (pascal_type_print_base): Likewise.
2477 * valops.c (value_one, value_array, value_string,
2478 value_bitstring): Likewise.
2479 * value.c (allocate_repeat_value, value_from_string): Likewise.
2480 * varobj.c (c_describe_child): Likewise.
2481 * mt-tdep.c (mt_register_type): Likewise.
2482 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2483 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2485 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2487 * defs.h (struct gdbarch): Add forward declaration.
2488 (set_next_address): Add GDBARCH argument.
2489 * printcmd.c (set_next_address): Use it to find pointer type.
2490 * breakpoint.c (breakpoint_1): Update call.
2491 * source.c (line_info): Likewise.
2492 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2494 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2495 types for internal variable values.
2496 * infrun.c (handle_inferior_event): Likewise.
2497 * source.c (forward_search_command, reverse_search_command): Likewise.
2498 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2499 set_tracepoint_num, set_traceframe_context): Likewise.
2501 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2503 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2504 and builtin_true_unsigned_char.
2505 (builtin_type_true_char): Remove macro, add extern declaration.
2506 (builtin_type_true_unsigned_char): Add extern declaration.
2507 * gdbtypes.c (builtin_type_true_char): New global variable.
2508 (builtin_type_true_unsigned_char): Likewise.
2509 (_initialize_gdbtypes): Initialize them.
2510 (gdbtypes_post_init): Do not initialize builtin_true_char
2511 and builtin_true_unsigned_char members of struct builtin_type.
2513 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2514 use builtin_type_true_unsigned_char instead.
2516 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2517 instead of builtin_type_char for internal string.
2519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2521 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2522 (builtin_type_f_void): Remove macro.
2523 * gdbtypes.c (builtin_type_void): New global variable.
2524 (_initialize_gdbtypes): Initialize it.
2526 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2527 lookup_pointer_type or lookup_function_type on builtin_type_void.
2528 * printcmd.c (set_next_address): Likewise.
2529 * objc-lang.c (value_nsstring): Likewise.
2530 * mt-tdep.c (mt_copro_register_type): Likewise.
2531 * xtensa-tdep.c (xtensa_register_type): Likewise.
2533 * symfile.c (syms_from_objfile): Remove special handling
2534 of builtin_type_void and builtin_type_char.
2536 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2538 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2539 of builtin_type_ macros when handling OP_OBJC_ operations.
2540 * objc-lang.c (print_object_command): Likewise.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * ada-valprint.c: Include "objfiles.h".
2545 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2546 a System.Address type is defined to retrieve the proper pointer type
2549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2551 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2552 result type instead of builtin_type_int.
2553 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2554 (ada_value_subscript): Update call to value_pos_atr.
2555 (ada_value_ptr_subscript): Likewise.
2556 (ada_evaluate_subexp): Likewise.
2558 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2560 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2561 (cast_from_fixed_to_double): Rename to ...
2562 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2563 of builtin_type_double.
2564 (ada_value_cast): Use cast_from_fixed instead of casting result
2565 of cast_from_fixed_to_double.
2566 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2570 * valops.c (value_ind): No longer allow dereferencing an
2572 * eval.c (evaluate_subexp_standard): Handle deferencing an
2574 * ada-lang.c (ada_evaluate_subexp): Likewise.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2579 a reference type, pass the reference type directly to unpack_pointer.
2580 * c-valprint.c (c_val_print): Likewise.
2581 * f-valprint.c (f_val_print): Likewise.
2582 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2583 * p-valprint.c (pascal_val_print): Likewise.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2588 to construct the EVAL_SKIP dummy return value.
2589 * ada-lang.c (ada_evaluate_subexp): Likewise.
2590 * jv-lang.c (evaluate_subexp_java): Likewise.
2591 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2592 * scm-lang.c (evaluate_exp): Likewise.
2594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2596 * value.h (coerce_enum, coerce_number): Remove prototypes.
2597 * value.c (coerce_enum, coerce_number): Remove.
2598 * valarith.c (value_x_binop): Do not call coerce_enum.
2599 (value_x_unop): Likewise.
2600 (value_logical_not): Call coerce_array instead of coerce_number.
2602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * ax-gdb.c: Include "language.h".
2605 (gen_frame_args_address): Add GDBARCH parameter; use it
2606 instead of current_gdbarch.
2607 (gen_frame_locals_address): Likewise.
2608 (gen_var_ref): Add GDBARCH parameter. Update calls to
2609 gen_frame_args_address and gen_frame_locals_address. Use
2610 pointer type from gdbarch.
2611 (gen_usual_unary): Add EXP parameter. Use integer type
2613 (gen_usual_arithmetic): Likewise.
2614 (gen_integral_promotions): Likewise.
2615 (gen_add, gen_sub): Remove.
2616 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2617 (gen_logical_not): Use passed-in boolean result type
2618 instead of builtin_type_int.
2619 (gen_complement): Do not call gen_usual_unary or
2620 gen_integral_promotions.
2621 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2622 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2623 Use builtin_type_int32 as internal range type.
2624 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2625 as result type. Update call to gen_expr.
2626 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2627 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2628 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2629 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2630 Use exp->gdbarch instead of current_gdbarch.
2631 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2636 and unop_promote before calling value_binop et. al.
2637 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2638 and unop_promote before calling value_binop et. al.
2640 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2641 (value_pos): Do not call unop_promote.
2642 (value_neg, value_complement): Likewise.
2644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2646 * value.h (unop_promote, binop_promote): Add prototypes.
2647 * eval.c (unop_promote, binop_promote): New functions.
2648 * valarith.c (unop_result_type, binop_result_type): Remove.
2649 (value_binop): Call binop_promote or unop_promote.
2650 Inline remaining parts of binop_result_type. Remove special
2651 code to truncate integer values for unsigned operations.
2652 (value_pos): Call unop_promote. Inline remaining parts of
2654 (value_neg, value_complement): Likewise.
2656 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2658 * value.h (value_add, value_sub): Remove.
2659 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2660 * valarith.c (value_add, value_sub): Remove.
2661 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2662 (find_size_for_pointer_math): Add assertion. Update comment.
2663 (value_binop): Update comment.
2665 * eval.c (ptrmath_type_p): New function.
2666 (evaluate_subexp_standard): Replace value_add and value_sub
2667 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2668 Use builtin_type_uint8 instead of builtin_type_char to hold
2669 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2670 * valarith.c (value_subscript): Replace value_add by
2671 value_ptradd. Replace value_sub by value_binop.
2672 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2673 (ada_tag_name_2): Replace value_add by value_ptradd.
2674 (ada_evaluate_subexp): Replace value_add and value_sub by
2676 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2678 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2679 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2683 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2684 the expression architecture instead of builtin_type_int as the
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2690 a type parameter as expression element.
2691 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2692 type as expression element.
2693 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2694 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2696 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2698 * language.h (struct language_arch_info): New members
2699 bool_type_default and bool_type_symbol.
2700 (lang_bool_type): Remove prototype.
2701 (LA_BOOL_TYPE): Remove macro.
2702 (language_bool_type): Add prototype.
2703 * language.c (lang_bool_type): Remove.
2704 (language_bool_type): New function.
2706 * value.h (value_in): Change return value to int.
2707 * value.c (value_in): Return int instead of struct value *.
2709 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2710 of using LA_BOOL_TYPE. Update call to value_in.
2711 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2712 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2714 * language.c (unknown_language_arch_info): Set bool_type_default member
2715 of struct language_arch_info.
2716 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2717 bool_type_default members of struct language_arch_info.
2718 * c-lang.c (c_language_arch_info): Set bool_type_default member
2719 of struct language_arch_info.
2720 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2721 members of struct language_arch_info.
2722 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2723 bool_type_default members of struct language_arch_info.
2724 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2725 bool_type_default members of struct language_arch_info.
2726 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2727 bool_type_default members of struct language_arch_info.
2728 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2729 bool_type_default members of struct language_arch_info.
2731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2733 * jv-lang.c (enum java_primitive_types): New type.
2734 (java_language_arch_info): New function.
2735 (java_language): Use it instead of c_language_arch_info.
2737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2739 * value.h (value_bitstring_subscript): New prototype.
2740 * valarith.h (value_bitstring_subscript): New function.
2741 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2742 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2743 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2745 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2747 * expression.h (struct expression): New member GDBARCH.
2748 * parse.c (parse_exp_in_context): Initialize it.
2749 * parser-def.h (parse_gdbarch, parse_language): New macros.
2751 * ada-exp.y (parse_type): New macro.
2752 Replace builtin_type_ macros by using parse_type.
2753 Replace current_language by parse_language.
2754 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2755 Replace builtin_type_ macros.
2757 * c-exp.y (parse_type): New macro.
2758 Replace builtin_type_ macros by using parse_type.
2759 (parse_number): Replace current_gdbarch by parse_gdbarch.
2760 (yylex): Replace current_language by parse_language.
2762 * f-exp.y (parse_type, parse_f_type): New macros.
2763 Replace builtin_type_ macros by using parse_{f_,}type.
2764 (parse_number): Replace current_gdbarch by parse_gdbarch.
2765 (yylex): Replace current_language by parse_language.
2767 * jv-exp.y (parse_type): New macro.
2768 (parse_number): Replace builtin_type_ macros by using parse_type.
2770 * m2-exp.y (parse_type, parse_m2_type): New macros.
2771 Replace builtin_type_ macros by using parse_{m2_,}type.
2773 * objc-exp.y (parse_type): New macro.
2774 Replace builtin_type_ macros by using parse_type.
2775 (parse_number): Replace current_gdbarch by parse_gdbarch.
2776 (yylex): Replace current_language by parse_language.
2778 * p-exp.y (parse_type): New macro.
2779 Replace builtin_type_ macros by using parse_type.
2780 (parse_number): Replace current_gdbarch by parse_gdbarch.
2781 (yylex): Replace current_language by parse_language.
2783 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2785 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2786 and DATA_SYMBOL_TYPE arguments.
2787 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2788 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2789 (write_dollar_variable): Update call.
2791 * ada-exp.y (write_var_or_type): Update call.
2792 * c-exp.y: Likewise.
2793 * f-exp.y: Likewise.
2794 * jv-exp.y: Likewise.
2795 * m2-exp.y: Likewise.
2796 * objc-exp.y: Likewise.
2797 * p-exp.y: Likewise.
2799 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2801 * ada-lang.c (ada_parent_type): Add handling of the case where
2802 the _parent field is a pointer and/or has a parallel XVS type.
2803 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2804 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2805 the type of the tag instead of doing forcing an EVAL_NORMAL
2806 expression evaluation.
2808 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2809 Joel Brobecker <brobecker@adacore.com>
2811 * ada-lang.c (is_digits_suffix): New function.
2812 (is_dot_digits_suffix): Remove.
2813 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2814 before looking up in symbol table, and do not use wild matches on them.
2815 (wild_match): Reimplement for speed and to allow matching of operator
2817 (is_valid_name_for_wild_match): Return zero for names that do not
2818 follow the GNAT encoding.
2820 (is_name_suffix): Fix typo in comment.
2821 (to_record_with_fixed_variant_part): Ditto.
2823 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2825 * Makefile.in (gnu-nat.o): New rule.
2827 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2829 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2830 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2832 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2834 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2835 Add special handling for pointer types.
2837 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2839 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2841 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2843 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2845 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2846 of builtin_type_int.
2847 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2848 instead of builtin_type_int.
2850 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2852 * infrun.c (normal_stop): Run hook-stop last.
2854 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2856 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2857 (init_gnu_ops): Don't register it.
2859 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2861 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2864 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2866 * valops.c (value_cast_structs): Return NULL for failure.
2867 (value_cast): Handle NULL from value_cast_structs.
2868 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2870 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2872 * inferior.h (context_switch_to): Delete.
2873 * infrun.c (context_switch): Don't save and load infrun state.
2874 (context_switch_to): Delete.
2876 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2877 calls by switch_to_thread calls.
2879 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2880 * thread.c (main_thread_state, main_thread_executing): Delete.
2881 (inferior_thread): Delete references to them.
2882 (add_thread_silent): Fix case where we're adding a thread with the
2883 same ptid as an exited thread. Remove references to
2885 (load_infrun_state, save_infrun_state): Delete.
2886 (thread_alive, is_thread_state, any_running, is_executing)
2887 (set_executing): Remove the special handling for targets that
2888 don't register any thread.
2889 (restore_current_thread, thread_apply_all_command)
2890 (do_captured_thread_select): Unconditionally call
2893 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2894 Call switch_to_thread instead of context_switch_to.
2896 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2898 Remove global continuations in favour of a per-thread
2901 * gdbthread.h (struct thread_info): Add comments around
2902 continuations and intermediate_continuations.
2903 (save_infrun_state, load_infrun_state): Delete continuations and
2904 intermediate_continuations arguments.
2905 * infrun.c (context_switch): Don't context-switch the continuations.
2906 * thread.c (clear_thread_inferior_resources): Discard all
2907 continuations of the thread we're clearing.
2908 (save_infrun_state, load_infrun_state): Delete continuations and
2909 intermediate_continuations arguments, and the code referencing
2911 * utils.c: Include "gdbthread.h".
2912 (cmd_continuation, intermediate_continuation): Delete.
2913 (add_continuation): Add thread_info* argument. Install the
2915 (restore_thread_cleanup): New.
2916 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2918 (do_all_continuations): Reimplement.
2919 (discard_all_continuations_thread_callback,
2920 discard_all_continuations_thread): New.
2921 (discard_all_continuations): Reimplement.
2922 (add_intermediate_continuation): Add thread_info* argument.
2923 Install the continuation on it.
2924 (do_all_intermediate_continuations_thread_callback)
2925 (do_all_intermediate_continuations_thread): New.
2926 (do_all_intermediate_continuations): Reimplement.
2927 (discard_all_intermediate_continuations_thread_callback): New.
2928 (discard_all_intermediate_continuations_thread): New.
2929 (discard_all_intermediate_continuations): Reimplement.
2931 * breakpoint.c (until_break_command): Install the continuation on
2934 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2935 (struct thread_info): Forward declare.
2936 (add_continuation, add_intermediate_continuation): Add
2937 thread_info* argument.
2938 (do_all_continuations_thread, discard_all_continuations_thread)
2939 (do_all_intermediate_continuations_thread)
2940 (discard_all_intermediate_continuations_thread): Declare.
2941 * inf-loop.c (inferior_event_handler): In non-stop only run
2942 continuations on the thread that stopped. In all-stop, run
2943 continuations on all threads.
2944 * infcmd.c (step_once, finish_command): Adjust.
2946 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2948 Remove the global stop_step in favour of a per-thread
2951 * inferior.h (stop_step): Delete.
2953 * gdbthread.h (struct thread_info): Add comments to stop_step.
2954 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2955 * thread.c (load_infrun_state, save_infrun_state): Remove
2956 stop_step argument, and references to it.
2958 * infrun.c (clear_proceed_status): Clear stop_step.
2959 (fetch_inferior_event): Adjust.
2960 (context_switch): Don't context-switch stop_step.
2961 (handle_inferior_event): Adjust.
2962 (normal_stop): Adjust.
2963 (save_inferior_status, restore_inferior_status): Adjust.
2965 * infcmd.c (stop_step): Delete.
2966 (step_1, step_1_continuation, step_once, until_next_command):
2969 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2971 Remove the global step_multi in favour of a per-thread
2974 * inferior.h (step_multi): Delete.
2975 * gdbthread.h (struct thread_info): Add comments around
2977 (save_infrun_state, load_infrun_state): Remove step_multi
2979 * thread.c (load_infrun_state, save_infrun_state): Remove
2980 step_multi argument, and references to it.
2981 * infcmd.c (step_multi): Delete.
2983 (step_1_continuation, until_next_command): Adjust.
2984 * infrun.c (fetch_inferior_event): Adjust.
2985 (context_switch): Don't context-switch step_multi.
2986 (print_stop_reason, normal_stop): Adjust.
2988 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2990 Remove the global stop_signal in favour of a per-thread
2993 * inferior.h (stop_signal): Delete.
2994 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2995 stop_signal argument.
2996 * thread.c (load_infrun_state, save_infrun_state): Remove
2997 stop_signal argument. Don't reference it.
2999 * infcmd.c (stop_signal): Delete.
3000 (program_info): Adjust.
3001 * infrun.c (resume): Clear stop_signal.
3002 (proceed): Adjust. Pass the last stop_signal to the thread we're
3004 (context_switch): Don't context-switch stop_signal.
3005 (handle_inferior_event, keep_going): Adjust.
3006 (save_inferior_status, restore_inferior_status): Adjust.
3008 * fbsd-nat.c: Include "gdbthread.h".
3009 (find_signalled_thread, find_stop_signal): New.
3010 (fbsd_make_corefile_notes): Use it.
3011 * fork-child.c (startup_inferior): Adjust.
3013 * linux-nat.c (get_pending_status): Adjust.
3014 (linux_nat_do_thread_registers): Adjust.
3015 (find_signalled_thread, find_stop_signal): New.
3016 (linux_nat_do_thread_registers): Add stop_signal parameter.
3017 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3018 (linux_nat_corefile_thread_callback): Pass stop_signal.
3019 (linux_nat_do_registers): Delete.
3020 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3021 there's always a thread.
3023 * procfs.c (find_signalled_thread, find_stop_signal): New.
3024 (find_stop_signal): New.
3025 (procfs_do_thread_registers): Add stop_signal parameter.
3026 (struct procfs_corefile_thread_data): Add stop_signal member.
3027 (procfs_corefile_thread_callback): Pass args->stop_signal.
3028 (procfs_make_note_section): Find the last stop_signal.
3030 * solib-irix.c: Include gdbthread.h.
3031 (irix_solib_create_inferior_hook): Adjust.
3032 * solib-osf.c: Include gdbthread.h.
3033 (osf_solib_create_inferior_hook): Adjust.
3034 * solib-sunos.c: Include gdbthread.h.
3035 (sunos_solib_create_inferior_hook): Adjust.
3036 * solib-svr4.c: Include gdbthread.h.
3037 (svr4_solib_create_inferior_hook): Adjust.
3039 * win32-nat.c (do_initial_win32_stuff): Adjust.
3041 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3043 * gdbthread.h (struct thread_info): Add comments around
3045 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3047 * thread.c (load_infrun_state, save_infrun_state): Delete
3048 proceed_to_finish argument and references to it.
3050 * infcall.c (call_function_by_hand): Adjust.
3051 * infcmd.c (finish_command): Adjust.
3052 * infrun.c (proceed_to_finish): Delete.
3053 (clear_proceed_status): Adjust.
3054 (context_switch): Don't context-switch proceed_to_finish.
3055 (normal_stop, save_inferior_status, restore_inferior_status):
3058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3060 * inferior.h (stop_bpstat): Delete.
3062 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3064 * breakpoint.c (bpstat_do_actions): Rename to ...
3065 (bpstat_do_actions_1): ... this. Make static. Change return type
3066 to int. Return true if a breakpoint proceeded.
3067 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3068 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3071 * gdbthread.h (struct thread_info): Add stop_bpstat.
3072 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3074 * thread.c (load_infrun_state, save_infrun_state): Remove
3075 stop_bpstat argument, and the code referencing it.
3077 * infcall.c: Include "gdbthread.h".
3078 (call_function_by_hand): Adjust.
3079 * exceptions.c: Include "gdbthread.h".
3080 (throw_exception): Adjust.
3081 * infcmd.c (stop_bpstat): Delete.
3082 (continue_command): In all-stop, set the ignore count on the
3083 thread that reported the stop. In non-stop, set it on the current
3085 (finish_command_continuation): Adjust.
3086 (program_info): Adjust.
3087 * infrun.c (clear_proceed_status): Adjust.
3088 (context_switch): Don't context-switch stop_bpstat.
3089 (handle_inferior_event): Adjust.
3090 (normal_stop): Adjust.
3091 (save_inferior_status, restore_inferior_status): Adjust.
3093 * inf-loop.c (inferior_event_handler): Remove parameter to
3094 bpstat_do_actions call.
3095 * top.c (command_loop): Remove parameter to bpstat_do_actions
3096 call. Call it unconditionally.
3097 * event-top.c (command_handler): Ditto.
3098 * python/python.c (execute_gdb_command): Ditto.
3100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3102 * inferior.h (step_over_calls): Delete.
3104 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3105 step_over_calls argument.
3106 * thread.c (save_infrun_state, load_infrun_state): Remove
3107 step_over_calls argument. Adjust.
3109 * infcmd.c (step_over_calls): Delete.
3111 * infrun.c (clear_proceed_status): Adjust.
3112 (context_switch): Don't context-switch step_over_calls.
3113 (handle_inferior_event, save_inferior_status)
3114 (restore_inferior_status): Adjust.
3116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3118 Remove context switching in favour of accessing thread_info fields
3121 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3123 (struct thread_stepping_state): Delete.
3124 (gtss, tss): Delete.
3125 (follow_inferior_reset_breakpoints, follow_exec)
3126 (resume, clear_proceed_status): Adjust.
3128 (proceed, start_remote, init_wait_for_inferior): Adjust.
3129 (struct execution_control_state): Add event_thread member.
3130 (delete_step_resume_breakpoint_callback)
3131 (delete_step_thread_step_resume_breakpoint)
3132 (delete_step_thread_step_resume_breakpoint_cleanup)
3133 (delete_step_thread_step_resume_breakpoint): New.
3134 (wait_for_inferior, init_execution_control_state): Use
3135 delete_step_thread_step_resume_breakpoint_cleanup.
3136 (wait_for_inferior): Set the event_thread.
3137 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3138 with delete_step_thread_step_resume_breakpoint.
3139 (init_thread_stepping_state): Change parameter type to
3140 thread_info. Adjust.
3141 (context_switch): Don't context switch prev_pc,
3142 stepping_over_breakpoint, step_resume_breakpoint,
3143 step_range_start, step_range_end, step_frame_id,
3144 tss->stepping_over_breakpoint,
3145 tss->stepping_through_solib_after_catch,
3146 tss->stepping_through_solib_catchpoints, tss->current_line, or
3147 tss->current_symtab.
3148 (adjust_pc_after_break, handle_inferior_event)
3149 (currently_stepping, step_into_function)
3150 (insert_step_resume_breakpoint_at_sal)
3151 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3152 (clear_stepping_state): New.
3153 (normal_stop): Adjust.
3154 (save_inferior_status, restore_inferior_status): Adjust.
3156 * gdbthread.h (struct thread_info): Comments describing the
3157 members moved here. Add step_after_step_resume_breakpoint.
3158 (delete_step_resume_breakpoint): Add thread_info argument.
3159 (save_infrun_state, load_infrun_state): Remove prev_pc,
3160 trap_expected, step_resume_breakpoint, step_range_start,
3161 step_range_end, step_frame_id, another_trap,
3162 stepping_through_solib_after_catch,
3163 stepping_through_solib_catchpoints, current_line and
3164 current_symtab function arguments.
3165 (inferior_thread): Declare.
3167 * thread.c (inferior_thread): New.
3168 (delete_step_resume_breakpoint): Add a thread_info parameter and
3170 (load_infrun_state, save_infrun_state): Remove prev_pc,
3171 trap_expected, step_resume_breakpoint, step_range_start,
3172 step_range_end, step_frame_id, stepping_over_breakpoint,
3173 stepping_through_solib_after_catch,
3174 stepping_through_solib_catchpoints, current_line and
3175 current_symtab args. Remove code referencing them.
3177 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3179 (step_1, step_once, until_next_command): Adjust.
3181 * inferior.h (step_range_start, step_range_end, step_frame_id):
3184 * linux-nat.c (linux_child_follow_fork): If following the child,
3185 move the step state to it. Adjust.
3186 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3187 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3189 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3191 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3194 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3196 * corelow.c (add_to_thread_list): If this is the first time we
3197 hear about thread info, update inferior_ptid.
3198 (core_open): Clear the thread list and set inferior_ptid before
3199 acknowledging a new inferior. Find threads before fetching
3200 register info. Give an upper target layer a chance to find and
3201 claim new threads. Print core generation and stop signal info
3202 after finding new threads.
3203 (get_core_register_section): Look at the lwp member of
3204 inferior_ptid for detecting if we have threads info, instead of
3206 (core_pid_to_str): New.
3207 (init_core_ops): Register core_pid_to_str.
3209 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3211 * spu-linux-nat.c (spu_child_post_startup_inferior)
3212 (spu_child_post_attach): Don't add the main thread here.
3214 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3216 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3218 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3219 seeing a thread id, extend the main thread's ptid. If we still
3220 have pending execs, don't be verbose about new threads.
3221 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3222 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3223 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3226 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3228 * procfs.c (to_attach): Create a procinfo for the current lwp.
3229 Add it to gdb's thread list.
3230 (procfs_fetch_registers, procfs_store_registers): Assume there's
3232 (procfs_wait): Don't add the main thread here.
3233 (procfs_init_inferior): Create a procinfo for the main lwp here.
3234 Change main thread's ptid with thread_change_ptid.
3235 (procfs_notice_thread): Check for exited threads.
3236 (procfs_corefile_thread_callback): Remove check for the main
3238 (procfs_make_note_section): Assume there is always a thread.
3240 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3241 attaching. Change the main thread ptid with thread_change_ptid.
3242 (sol_thread_detach): Clear sol_thread_active.
3243 (sol_thread_wait): Check for exited threads.
3244 (sol_thread_create_inferior): Clear sol_thread_active before
3245 creating a new inferior. Change the main thread ptid with
3247 (sol_thread_mourn_inferior): Clear sol_thread_active.
3248 (sol_find_new_threads_callback): Check for exited threads.
3250 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3252 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3253 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3254 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3255 process, and return TARGET_WAITKIND_IGNORE.
3257 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3259 * inf-ttrace.c: Include <signal.h>
3260 (inf_ttrace_delete_dead_threads_callback): New.
3261 (inf_ttrace_resume_lwp): New.
3262 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3263 delete dying threads until they are really dead.
3264 (inf_ttrace_wait): After stopping the whole process, delete any
3265 dying thread that is really dead by now.
3266 (inf_ttrace_thread_alive): Return 1.
3267 (inf_ttrace_extra_thread_info): New.
3268 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3270 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3272 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3274 (inf_ttrace_attach): Add the main thread.
3275 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3276 for always a thread.
3277 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3278 using thread_change_ptid, and set its private data. Don't add the
3280 (inf_ttrace_pid_to_str): Adjust.
3282 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3284 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3285 thread_change_ptid. Check for exited threads.
3286 (bsd_uthread_find_new_threads): Check for exited threads.
3288 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3290 * inf-ptrace.c: Include "gdbthread.h".
3291 (inf_ptrace_attach): Add the main thread here.
3292 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3293 Decorate the main thread id with the lwp id.
3295 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3297 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3298 thread_change_ptid. Don't add or mark the main thread as running
3300 * fork-child.c (fork_inferior): Add the main thread here.
3302 2008-09-08 Jerome Guitton <guitton@adacore.com>
3304 * rs6000-tdep.c (rs6000_fetch_instruction)
3305 (rs6000_skip_stack_check): New functions.
3306 (skip_prologue): Skip stack check sequence.
3308 2008-09-08 David Daney <ddaney@avtrex.com>
3310 * dummy-frame.h (frame.h): Include it.
3311 (struct frame_id): Remove declaration.
3313 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3315 * spu-tdep.c (spu_push_dummy_code): New function.
3316 (spu_gdbarch_init): Install it.
3318 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3320 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3321 instead of paddr_nz.
3322 * gdbarch.c: Regenerate.
3324 * target.c (target_xfer_partial, debug_print_register): Use
3325 core_addr_to_string_nz instead of paddr_nz.
3327 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3329 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3330 *before* calling gdbarch_init_osabi.
3331 (rs6000_aix_init_osabi): Disable displaced stepping.
3333 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3335 * target.c (update_current_target): Do not inherit to_open
3337 (pop_target): Call target_close on target_stack instead
3339 (pop_all_targets_above): Likewise.
3341 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3343 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3344 (gnuv3_print_method_ptr): Use it.
3345 (gnuv3_method_ptr_to_value): Likewise.
3347 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3349 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3350 register_area callback function.
3351 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3352 Use it instead of current_gdbarch.
3353 * nto-procfs.c (procfs_store_registers): Update call.
3355 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3357 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3358 regcache architecture instead of current_gdbarch.
3360 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3362 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3363 (check_for_saved): Use it instead of current_gdbarch.
3364 (is_arg_spill): Add gdbarch paramter. Use it instead
3366 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3367 to is_arg_spill and check_for_saved.
3368 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3370 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3372 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3373 instead of current_gdbarch.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3378 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3379 Use it instead of current_gdbarch.
3380 (m68kbsd_supply_fpregset): Update call.
3381 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3382 (m68kbsd_collect_fpregset): Likewise.
3384 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3386 * cris-tdep.c (cris_version, cris_mode): Remove.
3387 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3388 (cris_breakpoint_from_pc): Likewise.
3389 (cris_frame_unwind_cache): Use tdep->cris_version.
3390 (crisv32_scan_prologue): Likewise.
3391 (cris_spec_reg_applicable): Add gdbarch argument.
3392 Use tdep->cris_version.
3393 (cris_register_size, cris_special_register_name): Update calls.
3394 (cris_special_register_name): Add gdbarch argument.
3395 (cris_register_name, crisv32_register_name): Update calls.
3397 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3399 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3400 instead of current_gdbarch.
3402 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3403 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3404 * sh-tdep.c (gdb_print_insn_sh): Remove.
3405 (sh_gdbarch_init): Install print_insn_sh directly.
3407 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3408 from current_gdbarch.
3409 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3410 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3411 depending on mips_abi.
3413 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3415 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3416 (smash_text_address): Likewise.
3417 * gdbarch.c, gdbarch.h: Regenerate.
3419 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3420 * arch-utils.h (core_addr_identity): Likewise.
3421 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3422 (arm_smash_text_address): Likewise.
3423 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3424 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3425 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3427 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3428 Use it instead of current_gdbarch.
3430 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3431 arm_dwarf2_prev_register): Update calls.
3432 * m88k-tdep.c (m88k_unwind_pc): Update call.
3434 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3436 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3437 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3438 Call gdbarch_integer_to_address directly instead of converting
3439 to value and back. Update comment.
3440 (execute_stack_op): Update call site.
3441 * dwarf2loc.c (find_location_expression): Likewise.
3442 (locexpr_describe_location): Update
3444 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3445 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3446 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3447 (dwarf2_loc_desc_needs_frame): Likewise.
3449 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3451 * breakpoint.h (struct bp_location): Change type of section
3452 member to "struct obj_section *".
3453 * tracepoint.h (struct tracepoint): Likewise.
3454 * symtab.h (struct general_symbol_info): Replace bfd_section
3455 member with obj_section.
3456 (struct symtab_and_line): Change type of section member to
3457 "struct obj_section *".
3458 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3459 (SYMBOL_OBJ_SECTION): ... this.
3461 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3462 section as obj_section instead of bfd_section.
3464 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3465 directly instead of looking of obj_section from bfd_section.
3467 * objfiles.h (find_pc_sect_section): Remove.
3468 * objfiles.c (find_pc_sect_section): Remove.
3469 (find_pc_section): Inline find_pc_sect_section code.
3471 * symfile.h (find_pc_overlay): Return struct obj_section *.
3472 (find_pc_mapped_section): Likewise.
3473 (section_is_overlay, section_is_mapped): Change type of section
3474 argument to struct obj_section *.
3475 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3476 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3477 (symbol_overlayed_address): Likewise.
3478 * symtab.h (symbol_overlayed_address): Likewise.
3479 * symfile.c (overlay_is_mapped): Remove.
3480 (section_is_mapped): Inline overlay_is_mapped code. Update.
3481 (overlay_invalidate_all): Update.
3482 (section_is_overlay): Change section argument to type
3483 "struct obj_section *". Use bfd_ methods.
3484 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3485 (pc_in_mapped_range): Likewise. Handle relocated sections.
3486 (sections_overlap): Likewise.
3487 (overlay_unmapped_address): Likewise.
3488 (overlay_mapped_address): Likewise.
3489 (symbol_overlayed_address): Likewise.
3490 (find_pc_overlay): Return struct obj_section *.
3491 (find_pc_mapped_section): Likewise.
3492 (list_overlays_command): Update.
3493 (map_overlay_command, unmap_overlay_command): Update.
3494 (simple_overlay_update): Update.
3496 * block.h (blockvector_for_pc_sect): Change section argument
3497 to type "struct obj_section *".
3498 (block_for_pc_sect): Likewise.
3499 * block.c (blockvector_for_pc_sect): Change section argument
3500 to type "struct obj_section *".
3501 (block_for_pc_sect): Likewise.
3502 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3503 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3504 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3505 (matching_bfd_sections): Rename to ...
3506 (matching_obj_sections): ... this. Update argument types.
3507 * blockframe.c (find_pc_sect_function): Likewise.
3508 * breakpoint.c (describe_other_breakpoints): Likewise.
3509 (breakpoint_has_pc, check_duplicates_for): Likewise.
3510 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3511 (lookup_minimal_symbol_by_pc_section): Likewise.
3512 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3513 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3514 find_pc_sect_line, find_function_start_pc): Likewise.
3515 (matching_bfd_sections): Rename to ...
3516 (matching_obj_sections): ... this. Update argument types.
3518 * blockframe.c (find_pc_partial_function): Update to section
3519 type changes. No longer call find_pc_sect_section.
3520 (cache_pc_function_section): Change to type "struct obj_section *".
3521 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3522 * exec.c (xfer_memory): Likewise.
3523 * findvar.c (read_var_value): Likewise.
3524 * infcmd.c (jump_command): Likewise.
3525 * linespec.c (minsym_found): Likewise.
3526 * maint.c (maintenance_translate_address): Likewise.
3527 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3528 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3529 * parse.c (write_exp_msymbol): Likewise.
3530 * printcmd.c (build_address_symbolic): Likewise.
3531 (address_info, sym_info): Likewise.
3532 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3533 * symtab.c (fixup_section): Likewise.
3534 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3535 (find_pc_line, find_function_start_sal): Likewise.
3536 * target.c (memory_xfer_partial): Likewise.
3537 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3538 * spu-tdep.c (spu_overlay_update): Likewise.
3540 2008-09-04 Doug Evans <dje@google.com>
3542 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3543 Change argument of pulongest from CORE_ADDR to ULONGEST.
3544 All callers updated.
3545 * utils.c (plongest): Renamed from paddr_d.
3546 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3547 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3548 `CORE_ADDR addr' arg of error message.
3550 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3552 * ser-tcp.c (ser_tcp_send_break): New function.
3553 (_initialize_ser_tcp): Use ser_tcp_send_break.
3554 * ser-tcp.h (ser_tcp_send_break): New prototype.
3556 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3558 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3559 when allocating stack frame for inferior call.
3561 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3563 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3564 SP or return address if we failed to find a valid frame.
3566 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3568 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3569 non-permanent breakpoints.
3570 (bpstat_stop_status): Change enable_state to bp_disabled only for
3571 non-permanent breakpoints.
3572 (bp_loc_is_permanent): New function.
3573 (create_breakpoint): Check if the location points to a permanent
3574 breakpoint and if it does, make breakpoint permanent.
3575 (update_breakpoint_locations): Make sure new locations of permanent
3576 breakpoints are properly initialized.
3577 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3578 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3580 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3582 * breakpoint.c (insert_breakpoints, update_global_location_list):
3583 Check breakpoints_always_inserted_mode instead of
3584 always_inserted_mode directly.
3586 2008-09-02 Andreas Schwab <schwab@suse.de>
3588 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3590 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3592 Stay compatible after the GCC PR fortran/29635 fix.
3593 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3594 (process_die <DW_TAG_imported_module>): Do not assert anything about
3595 these unsupported tags.
3597 2008-08-29 Tom Tromey <tromey@redhat.com>
3599 * maint.c (_initialize_maint_cmds): Fix typo.
3601 2008-08-29 Tom Tromey <tromey@redhat.com>
3603 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3606 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3608 * remote.c: Include "gdb_stat.h".
3610 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3612 * dummy-frame.h (dummy_frame_pop): Add prototype.
3613 * dummy-frame.c: Include "observer.h".
3614 (dummy_frame_push): Do not check for stale frames.
3615 (dummy_frame_pop): New function.
3616 (cleanup_dummy_frames): New function.
3617 (_initialize_dummy_frame): Install it as inferior_created observer.
3619 * frame.h (struct frame_id): Update comments.
3620 (frame_id_inner): Remove prototype.
3621 * frame.c (frame_id_inner): Make static. Add comments.
3622 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3623 false positives for targets using non-contiguous stack ranges.
3624 (get_prev_frame_1): Update frame_id_inner safety net check.
3625 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3627 * stack.c (return_command): Directly pop the selected frame.
3628 * infrun.c (handle_inferior_event): Remove dead code.
3629 * i386-tdep.c (i386_push_dummy_call): Update comment.
3631 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3633 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3634 breakpoint from shared library.
3636 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3638 * solib-svr4.c (read_program_header): New function.
3639 (scan_dyntag_auxv): New function.
3640 (elf_locate_base): Use it if scan_dyntag fails.
3641 (find_program_interpreter): New function.
3642 (enable_break): Use it instead of .interp section.
3644 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3646 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3647 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3648 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3649 remote_bfd_open): New functions.
3650 (remote_hostio_send_command): Fail safely if remote connection
3653 * solist.h (solib_open): Remove prototype.
3654 (solib_bfd_open): Add prototype.
3655 * solib.c: Include "remote.h".
3656 (solib_open): Remove, replace by ...
3657 (solib_bfd_open): ... this new function. Handle remote BFDs.
3658 (solib_map_sections): Replace solib_open by solib_bfd_open.
3659 * solib-frv.c: Include "exceptions.h".
3660 (enable_break2): Replace solib_open by solib_bfd_open.
3661 * solib-svr4.c: Include "exceptions.h".
3662 (enable_break): Replace solib_open by solib_bfd_open.
3664 * symfile.c: Include "remote.h".
3665 (build_id_verify): Handle remote BFDs.
3666 (separate_debug_file_exists): Use BFD to access file. Handle
3668 (symfile_bfd_open): Handle remote BFDs.
3669 (reread_symbols): Handle remote BFDs.
3671 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3673 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3675 * gdbarch.sh (target_gdbarch): New global variable.
3676 (deprecated_current_gdbarch_select_hack): Set it.
3677 * gdbarch.c, gdbarch.h: Regenerate.
3679 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3681 * target-descriptions.c (target_find_description): Likewise.
3682 * arm-tdep.c (arm_update_current_architecture): Likewise.
3683 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3684 arm_show_force_mode): Likewise.
3685 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3686 show_mips_abi): Likewise.
3687 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3689 * target.c (target_translate_tls_address): Use target_gdbarch
3690 instead of current_gdbarch.
3691 * remote.c (struct packet_reg): Likewise.
3692 (get_remote_arch_state, packet_reg_from_regnum,
3693 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3694 remote_address_masked, remote_insert_breakpoint,
3695 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3696 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3697 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3698 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3700 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3701 solib_add, info_sharedlibrary_command, solib_address,
3702 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3703 solib_global_lookup): Likewise.
3704 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3705 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3707 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3708 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3709 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3711 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3712 nto_truncate_ptr): Likewise.
3713 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3715 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3717 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3718 (ppc_linux_vmx_regset_sections): New structure.
3719 (ppc_linux_fp_regset_sections): New structure.
3720 (ppc_linux_init_abi): Select core-file regset based on target
3723 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3725 * target.c (debug_print_register): Use regcache_raw_collect
3726 instead of regcache_cooked_read. Only handle raw registers.
3728 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3730 * cp-name-parser.y: Include config.h before system headers.
3732 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3734 * m88k-tdep.c: Update for unwinder changes.
3736 2008-08-24 Tom Tromey <tromey@redhat.com>
3738 * s390-tdep.c (s390_address_class_type_flags): Use
3739 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3740 (s390_address_class_type_flags_to_name): Likewise.
3741 (s390_address_class_name_to_type_flags): Likewise.
3743 2008-08-24 Tom Tromey <tromey@redhat.com>
3745 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3747 * features/rs6000/powerpc-vsx32l.c
3748 (initialize_tdesc_powerpc_vsx32l): Update.
3749 * features/rs6000/powerpc-vsx32.c
3750 (initialize_tdesc_powerpc_vsx32): Update.
3751 * features/rs6000/powerpc-vsx64.c
3752 (initialize_tdesc_powerpc_vsx64): Update.
3753 * features/rs6000/powerpc-vsx64l.c
3754 (initialize_tdesc_powerpc_vsx64l): Update.
3755 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3756 TYPE_VECTOR, not TYPE_FLAGS.
3758 2008-08-24 Tom Tromey <tromey@redhat.com>
3760 * xml-tdesc.c (tdesc_end_union): Update.
3761 * stabsread.c (define_symbol): Update.
3762 (read_type): Update.
3763 (read_struct_type): Update.
3764 (read_enum_type): Update.
3765 * spu-tdep.c (spu_builtin_type_vec128): Update.
3766 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3767 (sh_push_dummy_call_nofpu): Update.
3768 * mdebugread.c (parse_symbol): Update.
3769 (parse_symbol): Update.
3770 (parse_symbol): Update.
3771 (upgrade_type): Update.
3772 * jv-lang.c (java_lookup_class): Update.
3773 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3774 * i386-tdep.c (i386_mmx_type): Update.
3775 (i386_sse_type): Update.
3776 * gdbtypes.h (enum type_flag_value): New enum.
3777 (enum type_instance_flag_value): New enum.
3778 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3779 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3780 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3781 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3782 TYPE_FLAG_NOTTEXT): Now enum constants.
3783 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3784 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3785 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3786 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3787 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3788 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3789 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3790 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3791 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3792 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3793 TYPE_NOTTEXT): Update.
3794 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3795 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3796 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3797 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3798 TYPE_ADDRESS_CLASS_ALL): Update.
3799 (struct main_type) <flags>: Remove.
3800 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3801 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3802 flag_vector, flag_stub_supported, flag_nottext,
3803 flag_fixed_instance>: New fields.
3804 <nfields, vptr_fieldno>: Move earlier.
3805 (TYPE_FLAGS): Remove.
3806 * gdbtypes.c (make_pointer_type): Update.
3807 (address_space_name_to_int): Update.
3808 (address_space_int_to_name): Update.
3809 (make_type_with_address_space): Update.
3810 (make_cv_type): Update.
3811 (create_range_type): Update.
3812 (get_discrete_bounds): Update.
3813 (create_set_type): Update.
3814 (make_vector_type): Update.
3815 (smash_to_method_type): Update.
3816 (check_typedef): Update.
3817 (check_stub_method): Update.
3818 (init_type): Individually assign flag fields.
3819 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3820 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3821 (copy_type_recursive): Copy the entire main type. Don't use
3823 * features/rs6000/powerpc-altivec64l.c
3824 (initialize_tdesc_powerpc_altivec64l): Update.
3825 * features/rs6000/powerpc-altivec64.c
3826 (initialize_tdesc_powerpc_altivec64): Update.
3827 * features/rs6000/powerpc-altivec32l.c
3828 (initialize_tdesc_powerpc_altivec32l): Update.
3829 * features/rs6000/powerpc-altivec32.c
3830 (initialize_tdesc_powerpc_altivec32): Update.
3831 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3833 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3835 * dwarf2read.c (read_structure_type): Update.
3836 (read_enumeration_type): Likewise.
3837 (process_enumeration_scope): Likewise.
3838 (read_tag_pointer_type): Likewise.
3839 (read_subroutine_type): Likewise.
3840 (read_subroutine_type): Likewise.
3841 (read_base_type): Likewise.
3842 * coffread.c (coff_read_enum_type): Update.
3843 * ada-valprint.c (adjust_type_signedness): Update.
3844 * ada-typeprint.c (print_record_field_types): Update.
3845 * ada-lang.c (packed_array_type): Update.
3846 (empty_record): Don't reset TYPE_FLAGS.
3847 (ada_template_to_fixed_record_type_1): Update.
3848 (ada_template_to_fixed_record_type_1): Likewise.
3849 (template_to_static_fixed_type): Likewise.
3850 (to_record_with_fixed_variant_part): Likewise.
3851 (to_fixed_record_type): Likewise.
3852 (to_fixed_array_type): Likewise.
3853 (to_static_fixed_type): Likewise.
3855 2008-08-23 Jim Blandy <jimb@redhat.com>
3858 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3859 for the macro bcache.
3861 2008-08-23 Tom Tromey <tromey@redhat.com>
3863 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3864 (argc): Now 31 bits.
3866 2008-08-22 Tom Tromey <tromey@redhat.com>
3868 * NEWS: Move macro entries back under "New commands".
3870 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3872 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3873 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3874 (create_overlay_event_breakpoint): Loop over all objfiles to install
3875 multiple instances of the overlay event breakpoint if present.
3877 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3879 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3880 (info_spu_event_command): Command only supported on SPU architecture.
3881 (info_spu_signal_command): Likewise.
3882 (info_spu_mailbox_command): Likewise.
3883 (info_spu_dma_command): Likewise.
3884 (info_spu_proxydma_command): Likewise.
3886 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3888 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3889 if the thread has already exited.
3891 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3893 * infrun.c (proceed): Move back setting previous_inferior_ptid
3895 (wait_for_inferior): ... to here.
3896 (fetch_inferior_event): ... and here.
3898 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3900 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3901 (deprecated_current_gdbarch_select_hack): Call registers_changed
3902 instead of reinit_frame_cache.
3903 * gdbarch.c: Regenerate.
3905 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3907 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3909 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3911 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3913 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3915 * findvar.c (locate_var_value): Do not call get_frame_arch
3916 with a NULL frame argument.
3918 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3920 * frame.h (frame_map_regnum_to_name): Remove prototype.
3921 (frame_map_name_to_regnum): Remove prototype.
3922 * frame.c (frame_map_regnum_to_name): Remove.
3923 (frame_map_name_to_regnum): Remove.
3924 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3925 instead of frame_map_regnum_to_name.
3926 * ax-gdb.c: Include "user-regs.h".
3927 (gen_expr): Use user_reg_map_name_to_regnum instead of
3928 frame_map_name_to_regnum.
3929 * eval.c: Include "user-regs.h".
3930 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3931 instead of frame_map_name_to_regnum.
3932 * infcmd.c (registers_info): Likewise.
3933 * parse.c: Include "user-regs.h".
3934 (write_dollar_variable): Use user_reg_map_name_to_regnum
3935 instead of frame_map_name_to_regnum.
3936 * tracepoint.c: Include "user-regs.h".
3937 (encode_actions): Use user_reg_map_name_to_regnum
3938 instead of frame_map_name_to_regnum.
3939 * valops.c: Include "user-regs.h".
3940 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3941 of frame_map_regnum_to_name.
3943 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3945 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3946 and manually relocate .opd contents from BFD instead of reading
3947 them from target memory.
3949 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3951 * dwarf2read.c (processing_current_prefix): Delete static
3953 (process_full_comp_unit): Do not set processing_current_prefix.
3954 (dwarf2_full_name): New function.
3955 (read_func_scope): Do not set processing_current_prefix. Use
3957 (read_structure_type): Do not set processing_current_prefix. Remove
3958 unused inner cleanup.
3959 (process_structure_scope): Do not set processing_current_prefix.
3960 (read_enumeration_type): Use dwarf2_full_name.
3961 (determine_class_name): Return a const char *. Put the result
3962 on the objfile obstack. Use dwarf2_full_name.
3963 (read_namespace_type): New function.
3964 (read_namespace): Do not create the type here. Use
3966 (read_typedef): Use dwarf2_full_name. Do not pass the name
3968 (read_base_type): Do not pass the name to init_type. Handle
3970 (read_unspecified_type): Do not pass the name to init_type.
3971 (new_symbol): Use dwarf2_full_name instead of
3972 processing_current_prefix.
3973 (read_type_die): Do not set processing_current_prefix. Handle
3975 (determine_prefix): Handle specifications. Return the result
3976 on the objfile obstack. Handle unions correctly.
3978 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3980 * buildsym.c (add_symbol_to_list): Do not call
3981 cp_scan_for_anonymous_namespaces here.
3982 (finish_block): Do not call cp_set_block_scope here.
3983 * cp-namespace.c (processing_has_namespace_info)
3984 (processing_current_prefix): Delete.
3985 (cp_initialize_namespace): Do not initialize
3986 processing_has_namespace_info.
3987 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3988 not check processing_has_namespace_info.
3989 (cp_set_block_scope): Take prefix and namespace info flag as
3990 arguments. Honor namespaces regardless of a demangled name.
3991 * cp-support.h (processing_has_namespace_info)
3992 (processing_current_prefix): Delete declarations.
3993 (cp_set_block_scope): Update prototype.
3994 * dwarf2read.c (processing_has_namespace_info)
3995 (processing_current_prefix): New static variables.
3996 (read_file_scope): Initialize processing_has_namespace_info.
3997 (read_func_scope): Call cp_set_block_scope for C++.
3998 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3999 * symtab.c (symbol_demangled_name): Accept a const argument.
4000 * symtab.h (symbol_demangled_name): Update prototype.
4002 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4004 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4005 * blockframe.c (find_pc_partial_function): Likewise.
4006 * buildsym.c (find_symbol_in_list): Likewise.
4007 * c-valprint.c (c_val_print): Likewise.
4008 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4009 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4010 * cp-support.c (cp_remove_params): Renamed from remove_params and
4012 (overload_list_add_symbol): Update call to remove_params.
4013 * cp-support.h (cp_remove_params): Declare.
4014 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4015 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4016 * expprint.c (dump_subexp_body_standard): Likewise.
4017 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4018 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4020 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4021 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4022 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4023 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4024 symbols and SYMBOL_PRINT_NAME for messages.
4025 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4026 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4027 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4028 SYMBOL_SET_LINKAGE_NAME.
4029 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4030 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4032 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4033 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4034 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4035 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4036 (address_info): Use SYMBOL_PRINT_NAME for messages and
4037 SYMBOL_LINKAGE_NAME for lookups.
4038 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4039 * stabsread.c (patch_block_stabs, define_symbol)
4040 (read_type, read_enum_type, common_block_end)
4041 (cleanup_undefined_types_1, scan_file_globals): Use
4042 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4043 and SYMBOL_PRINT_NAME.
4044 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4045 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4046 cp_remove_params instead of cplus_demangle.
4047 (print_block_frame_labels, print_frame_arg_vars): Use
4048 SYMBOL_LINKAGE_NAME.
4049 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4050 SYMBOL_LINKAGE_NAME.
4051 (dump_symtab_1, print_symbol, print_partial_symbols)
4052 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4053 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4054 (SYMBOL_SET_LINKAGE_NAME): New.
4055 (SYMBOL_SET_NAMES): Add a comment.
4056 * tracepoint.c (set_traceframe_context, validate_actionline)
4057 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4058 lookups and SYMBOL_PRINT_NAME for output.
4059 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4060 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4062 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4064 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4065 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4066 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4067 obj_section_addr and obj_section_endaddr.
4068 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4069 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4070 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4071 (find_extant_func_descr): Likewise.
4072 * solib-frv.c (frv_relocate_main_executable): Use
4074 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4075 obj_section_addr and obj_section_endaddr.
4077 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4079 * NEWS: Amplify last entry on boolean types in Ada.
4081 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4083 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4084 Make the dwarf2_cu * parameter output as well as input. Update it if
4085 we follow a reference to another CU.
4086 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4087 (die_type, die_containing_type): Update calls to changed functions.
4088 Use the returned CU along with the returned DIE.
4089 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4091 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4093 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4095 (process_queue): Do not read in the DIEs here.
4096 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4097 (read_full_die): Do not call queue_comp_unit from here.
4098 (maybe_queue_comp_unit): New function.
4099 (follow_die_ref): Use it.
4101 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4103 * dwarf2read.c (struct attribute): Move earlier.
4104 (struct die_info): Change attrs to a trailing array.
4105 (dwarf_alloc_die): Take the number of attributes. Allocate space
4107 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4108 allocate attributes.
4110 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4112 * dwarf2read.c (REF_HASH_SIZE): Delete.
4113 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4114 (struct die_info): Remove next_ref.
4115 (store_in_ref_table): Remove offset argument. Rewrite to use
4116 htab_find_slot_with_hash.
4117 (die_hash, die_eq): New.
4118 (read_comp_unit): Allocate the die_hash.
4119 (read_die_and_children): Update call to store_die_ref.
4120 (follow_die_ref): Rewrite to use htab_find_with_hash.
4122 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4124 * dwarf2read.c (free_die_list, copy_die): Delete.
4125 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4127 (read_full_die): Update call to dwarf_alloc_die. Allocate
4128 attributes on the CU obstack.
4129 (free_one_comp_unit): Do not call free_die_list.
4131 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4133 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4134 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4136 (read_full_die): Do not allocate DIEs for abbrev 0.
4137 (follow_die_ref): Correct error message.
4139 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4141 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4142 there are no symbols loaded, instead of throwing a generic error.
4143 (decode_variable): Likewise.
4145 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4147 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4148 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4150 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4151 and offset. Use size_t instead of unsigned long.
4152 (build_objfile_section_table): Use size_t instead of unsigned
4154 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4156 (find_pc_sect_section): Use obj_section_addr and
4157 obj_section_endaddr.
4158 * symfile.c (symfile.c): Remove code that maps sections
4159 offsets in "addr" to the object's sections.
4160 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4161 * gcore.c (gcore_create_callback): Use obj_section_addr and
4162 obj_section_endaddr.
4163 * maint.c (print_objfile_section_info): Likewise.
4164 * printcmd.c (sym_info): Use obj_section_addr and
4165 obj_section_endaddr.
4166 * symtab.c (fixup_section): Likewise.
4168 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4170 * sparc-tdep.c: Make some comments catch up with reality.
4172 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4174 * NEWS: Mention 'set target-async'
4176 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4178 * infrun.c (resume): If the thread is placed to the deferred step
4179 queue, mark it as running.
4181 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4183 Make sure target supports non-stop.
4184 * infcmd.c (run_command_1, attach_command): If non-stop mode
4185 is requested, verify the target supports it.
4186 * linux-nat.c (linux_nat_supports_non_stop): New.
4187 (linux_nat_add_target): Register the above.
4188 * target.c (find_default_supports_non_stop)
4189 (target_supports_non_stop): New.
4190 (init_dummy_target): Register find_default_supports_non_stop.
4191 * target.h (struct target_ops): New field to_supports_non_stop.
4192 (target_supports_non_stop): New.
4194 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4195 Vladimir Prus <vladimir@codesourcery.com>
4197 * target.c (target_async_permitted, target_async_permitted_1)
4198 (set_maintenance_target_async_permitted)
4199 (show_maintenance_target_async_permitted): New.
4200 (initialize_targets): Register 'set target-async'.
4201 * target.h (target_async_permitted): Declare.
4202 * linux-nat.c (linux_nat_async_enabled)
4203 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4204 (show_maintenance_linux_async_permitted): Remove.
4205 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4206 (get_pending_events, linux_nat_async): Use target_async_permitted.
4207 (linux_nat_set_async_mode): Remove, moving the only used bits
4209 (linux_nat_setup_async): This.
4210 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4211 Use linux_nat_setup_async.
4212 * remote.c (remote_async_permitted, remote_async_permitted_set)
4213 (set_maintenance_remote_async_permitted)
4214 (show_maintenance_remote_async_permitted): Remove.
4215 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4216 (remote_is_async_p): Use target_async_permitted.
4217 (_initialize_remote): Don't register 'main set remote-async'.
4218 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4219 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4220 * mi/mi-main.c (mi_cmd_list_target_features): New.
4222 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4224 * target.c (maybe_kill_then_attach)
4225 (maybe_kill_then_create_inferior): Remove.
4226 (update_current_target): Do not default to_attach,
4227 to_create_inferiour, to_is_async_p.
4229 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4231 Changes for supporting boolean types in debugging data.
4232 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4233 API to return LONGEST values rather than struct values.
4234 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4235 and discrete_type_high_bound.
4236 (to_fixed_range_type): Create a range type in cases where
4237 argument is base type and its limits are representable as ints.
4238 (ada_is_modular_type): Correct so that base type must be integral.
4239 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4240 keywords when they appear alone, since we are phasing out
4241 direct representation of these identifiers in debugging data.
4242 * ada-exp.y: Define 'true' and 'false' as primaries.
4243 (type_boolean): New function.
4244 (type_int,type_long,type_long_long,type_floattype_double)
4245 (type_long_double): Remove uses of current_gdbarch for consistency
4247 (write_int): Change comment to indicate that it might write boolean
4249 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4250 type, since will no longer be represented as enumerated type in
4252 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4254 * NEWS: Note support boolean types.
4256 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4258 * bsd-uthread.c (bsd_uthread_close): New.
4259 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4261 (bsd_uthread_solib_loaded): Fix typo.
4262 (bsd_uthread_target): Register bsd_uthread_close.
4264 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4266 * corelow.c (core_open): Assume there was no upper layer left
4267 behind from a previous inferior.
4268 * target.c (pop_all_targets): Rename to ...
4269 (pop_all_targets_above): ... this. Add a target stratum
4270 parameter. Use it instead of hardcoding the dummy_stratum.
4271 (pop_all_targets): New, defer to pop_all_targets_above.
4272 (target_preopen): Use pop_all_targets_above.
4273 * target.h (pop_all_targets_above): Declare.
4275 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4277 * gdbthread.h (thread_change_ptid): Declare.
4278 * infrun.c (infrun_thread_ptid_changed): New.
4279 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4280 thread_ptid_changed observer.
4281 * regcache.c (regcache_thread_ptid_changed): New.
4282 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4283 thread_ptid_changed observer.
4284 * thread.c (thread_change_ptid): New.
4286 2008-08-18 Tom Tromey <tromey@redhat.com>
4288 * symfile.c (reread_symbols): Update.
4289 * solib-sunos.c (allocate_rt_common_objfile): Update.
4290 * objfiles.c (allocate_objfile): Update.
4291 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4294 2008-08-18 Tom Tromey <tromey@redhat.com>
4296 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4299 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4301 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4303 (rs6000_in_function_epilogue_p): Check for bctr.
4304 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4305 number. Set gpr_mask and used_bl. Continue scanning while some
4306 expected registers are not saved. Set lr_register if LR is not
4308 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4310 2008-08-17 Tom Tromey <tromey@redhat.com>
4313 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4314 (ep_find_event_name_end): Remove.
4315 (catch_fork_temporary, catch_vfork_temporary,
4316 catch_fork_permanent, catch_vfork_permanent): New constants.
4317 (catch_vfork, catch_fork): Remove.
4318 (catch_fork_command_1): Add 'command' argument. Remove
4319 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4321 (catch_exec_command_1): Add 'command' argument; remove
4322 'tempflag'. Handle NULL 'arg'.
4323 (catch_load_command_1): Likewise.
4324 (catch_unload_command_1): Likewise.
4325 (catch_ada_exception_command): Likewise.
4326 (catch_assert_command): Likewise.
4327 (catch_catch_command): New function.
4328 (catch_throw_command): Likewise.
4329 (catch_command_1): Remove.
4330 (catch_command): Just call error.
4331 (tcatch_command): Likewise.
4332 (catch_cmdlist): New global.
4333 (tcatch_cmdlist): Likewise.
4334 (add_catch_command): New function.
4335 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4336 commands. Create all catch sub-commands.
4338 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4340 * gdbthread.h: Add comments.
4341 * stack.c (get_selected_block): Return 0 on an exited thread.
4342 * top.c (execute_command): Check for is_stopped, not !is_running.
4343 * event-top.c (command_handler): Likewise.
4345 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4347 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4348 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4349 (mi_cmd_exec_finish): Remove "return".
4351 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4353 * target.h (pop_all_targets): Declare.
4354 * target.c (pop_all_targets): New.
4355 * top.c (quit_target): Pop all targets instead of just closing the
4358 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4359 Thiago Jung Bauermann <bauerman@br.ibm.com>
4361 * cli-script.c (read_next_line): Add parse_commands argument.
4362 (recurse_read_control_structure): Adapt to new read_next_line
4364 (read_command_lines): Add parse_commands argument.
4365 (define_command): Adapt to new read_command_lines signature.
4366 (document_command): Likewise.
4367 * breakpoint.c (commands_command): Likewise.
4368 * defs.h (read_command_lines): Adjust function prototype.
4370 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4372 * ada-lang.c (pos_atr): Account for the possibility that the
4373 argument may be a reference.
4375 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4377 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4378 ('F' format) for @FIX names generated by the loader, retaining only
4379 the minimal symbols (and no partial symbol tables) for these names.
4380 Fixes warning messages about symbols that are found in partial
4381 symbol tables, but not full symbol tables.
4383 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4385 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4388 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4390 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4391 Include "features/rs6000/powerpc-vsx64.c".
4392 (ppc_supply_vsxregset): New function.
4393 (ppc_collect_vsxregset): New function.
4394 (IS_VSX_PSEUDOREG): New macro.
4395 (IS_EFP_PSEUDOREG): New macro.
4396 (vsx_register_p): New function.
4397 (ppc_vsx_support_p): New function.
4398 (rs6000_builtin_type_vec128): New function.
4399 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4400 correct names for VSX registers and EFPR registers.
4401 (rs6000_pseudo_register_type): Return correct types for VSX
4403 (rs6000_pseudo_register_reggroup_p): Return correct group for
4404 VSX and EFPR registers.
4405 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4406 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4407 (vsx_pseudo_register_read): New function.
4408 (vsx_pseudo_register_write): New function.
4409 (efpr_pseudo_register_read): New function.
4410 (efpr_pseudo_register_write): New function.
4411 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4412 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4413 (rs6000_gdbarch_init): Declare have_vsx.
4414 Initialize new upper half VSX registers.
4415 Initialize VSX-related and EFPR-related pseudo-registers variables.
4416 Adjust the number of pseudo registers accordingly.
4418 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4420 (gdb_vsxregset_t): New type.
4421 (have_ptrace_getsetvsxregs): New variable.
4422 (fetch_vsx_register): New function.
4423 (fetch_register): Handle VSX registers.
4424 (fetch_vsx_registers): New function.
4425 (fetch_ppc_registers): Handle VSX registers.
4426 (store_ppc_registers): Handle VSX registers.
4427 (store_vsx_register): New function.
4428 (store_register): Handle VSX registers.
4429 (store_vsx_registers): New function.
4430 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4431 (gdb_vsxregset_t): New type.
4432 (supply_vsxregset): New function.
4433 (fill_vsxregset): New function.
4435 * ppc-tdep.h (vsx_register_p): New prototype.
4436 (vsx_support_p): New prototype.
4437 (ppc_vsr0_regnum): New variable.
4438 (ppc_vsr0_upper_regnum): Likewise.
4439 (ppc_efpr0_regnum): Likewise.
4440 (ppc_builtin_type_vec128): New type.
4441 (ppc_num_vsrs): New constant.
4442 (ppc_num_vshrs): New constant.
4443 (ppc_num_efprs): Likewise.
4444 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4445 (ppc_supply_vsxregset): New prototype.
4446 (ppc_collect_vsxregset): New prototype.
4448 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4449 Include "features/rs6000/powerpc-vsx64l.c".
4450 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4451 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4452 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4453 (ppc_linux_regset_from_core_section): Handle VSX core section.
4454 (ppc_linux_core_read_description): Support VSX-enabled core files.
4456 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4457 Declare tdesc_powerpc_vsx64l
4459 * corelow.c (get_core_register_section): Support VSX-enabled
4462 * features/rs6000/power-vsx.xml: New VSX descriptions.
4463 * features/rs6000/powerpc-vsx32.xml: New file.
4464 * features/rs6000/powerpc-vsx32l.xml: New file.
4465 * features/rs6000/powerpc-vsx64.xml: New file.
4466 * features/rs6000/powerpc-vsx64l.xml: New file.
4467 * features/rs6000/powerpc-vsx32.c: New file (generated).
4468 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4469 * features/rs6000/powerpc-vsx64.c: New file (generated).
4470 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4471 * features/Makefile: Updated with new descriptions.
4472 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4473 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4475 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4477 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4478 call linux_target twice.
4480 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4482 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4484 (LM_ADDR): Use l_addr if available; if not, use link map and set
4487 2008-08-14 Tom Tromey <tromey@redhat.com>
4489 * macrocmd.c (macro_define_command): Check for NULL argument.
4490 (macro_undef_command): Likewise.
4492 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4494 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4496 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4498 * breakpoint.c (always_inserted_auto, always_inserted_on)
4499 (always_inserted_off, always_inserted_enums): New.
4500 (always_inserted_mode): Change type to char* and point to
4501 always_inserted_auto.
4502 (show_always_inserted_mode): In auto mode, also show the current
4503 effect of the option.
4504 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4505 (_initialize_breakpoint): Make the "set breakpoints
4506 always-inserted" command an enum command. Extend help to describe
4509 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4511 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4512 query valid) bit. Ignore bits outside the condition field.
4513 (info_spu_proxydma_command): Ignore bits outside the field.
4515 2008-08-12 Michael Snyder <msnyder@vmware.com>
4517 * MAINTAINERS: Update my email address.
4519 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4521 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4523 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4525 Add no-ack mode to the remote protocol --- optionally stop ACKing
4526 packets and responses when we have a reliable communication
4529 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4531 * remote.c (struct remote_state): Add noack_mode field.
4532 (PACKET_QStartNoAckMode): New.
4533 (remote_start_remote): Don't any outstanding packet here.
4534 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4535 here. Activate noack mode if requested.
4536 (remote_protocol_features): Add QStartNoAckMode.
4538 (putpkt_binary): Don't send ack in noack mode.
4539 (read_frame): Don't recompute the checksum in noack mode.
4540 (getpkt_sane): Skip sending ack if in noack mode.
4541 (_initialize_remote): Add set/show remote noack mode.
4542 * NEWS: Note the new features.
4544 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4546 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4548 (rs6000_skip_main_prologue): New function.
4549 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4551 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4553 * MAINTAINERS (Write After Approval): Add self.
4555 2008-08-11 Stan Shebs <stan@codesourcery.com>
4558 * disasm.c (gdb_disassemble_info): Set endian_code.
4559 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4560 * gdbarch.h, gdbarch.c: Regenerate.
4561 * arch-utils.c (initialize_current_architecture): Set the
4562 default byte_order_for_code.
4563 (gdbarch_info_init): Ditto.
4564 (gdbarch_info_fill): Ditto.
4565 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4566 (thumb_analyze_prologue): Swap halfword if code endianness is
4567 different from general endianness.
4568 (arm_skip_prologue): Similarly.
4569 (arm_scan_prologue): Ditto.
4570 (thumb_get_next_pc): Ditto.
4571 (arm_get_next_pc): Ditto.
4572 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4573 choose correct endianness for breakpoints.
4575 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4577 * bsd-kvm.c: Include "gdbthread.h".
4578 (bsd_kvm_ptid): New.
4579 (bsd_kvm_open): Add a main thread.
4580 (bsd_kvm_close): Delete it.
4581 (bsd_kvm_thread_alive): New.
4582 (bsd_kvm_pid_to_str): New.
4583 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4585 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4587 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4589 * buildsym.c (start_subfile): Properly cast sentinel in concat
4591 * cp-name-parser.y: Include "config.h".
4592 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4594 * gdb_select.h: Include sys/time.h if sys/select.h is not
4597 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4599 * go32-nat.c: Include "gdbthread.h".
4600 (go32_stop, go32_kill_inferior): Delete the main thread.
4601 (go32_create_inferior): Add it.
4602 (go32_thread_alive, go32_pid_to_str): New.
4603 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4605 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4607 * go32-nat.c (fetch_register, store_register): Pass the regcache
4608 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4609 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4610 (struct seg_descr, struct seg_descr): pack the whole struct
4611 instead of each member individually.
4613 2008-08-09 Andreas Schwab <schwab@suse.de>
4615 * python/python.c (_initialize_python): Use unabbreviated commands
4618 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4620 * Makefile.in (stamp-h): Also create .deps.
4622 2008-08-09 Tom Tromey <tromey@redhat.com>
4624 * Makefile.in (generated_files): Add GNULIB_H.
4626 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4628 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4629 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4631 (pa64_current_sos): Remove map private warning warning.
4632 * solib-som.c: Include string.h and sys/utsname.h.
4633 (get_hpux_major_release): New function.
4634 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4635 about shared library private mapping on HP-UX 11 and later. Only force
4636 private mapping of shared libraries on HP-UX 10 and earlier.
4637 (link_map_start): Delete warning.
4639 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4640 H.J. Lu <hongjiu.lu@intel.com>
4641 Mark Kettenis <kettenis@gnu.org>
4643 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4644 (amd64_init_frame_cache): Initialize saved_sp_reg.
4645 (amd64_analyze_stack_align): New.
4646 (amd64_analyze_prologue): Call it.
4647 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4648 %rip to 8 when halfway aligning the stack.
4650 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4653 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4655 (i386_alloc_frame_cache): Remove stack_align. Initialize
4657 (i386_analyze_stack_align): Rewrite.
4658 (i386_frame_cache): Use saved_sp_reg if it is valid.
4660 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4662 * target.c: Include "solib.h".
4663 (target_pre_inferior): Call no_shared_libraries.
4664 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4666 (attach_command): Do not call clear_solib.
4668 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4670 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4673 2008-08-08 Tom Tromey <tromey@redhat.com>
4675 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4677 (python-utils.o): Likewise.
4679 2008-08-08 Andreas Schwab <schwab@suse.de>
4681 * corefile.c (_initialize_core): Remove spurious paren from set
4682 gnutarget doc string.
4684 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4686 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4687 Define PPC_FEATURE_BOOKE.
4688 (ppc_linux_get_hwcap): New function.
4689 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4690 4-bytes alignment restrictions.
4691 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4692 positioning of the read/write flags.
4693 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4696 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4698 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4700 * win32-nat.c (win32_add_thread): Change thread argument type to
4702 (win32_add_thread): Adjust.
4703 (win32_delete_thread): Change thread argument type to ptid_t.
4705 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4706 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4707 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4708 (init_win32_ops): Put to_magic last.
4709 (win32_win32_thread_alive): Adjust.
4711 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4713 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4714 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4716 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4718 * remote-m32r-sdi.c: Include "gdbthread.h".
4719 (remote_m32r_ptid): New.
4720 (m32r_close): Delete the main thread.
4721 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4723 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4724 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4726 2008-08-07 Tom Tromey <tromey@redhat.com>
4727 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4729 * aclocal.m4, configure: Rebuild.
4730 * configure.in: Call ZW_CREATE_DEPDIR,
4731 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4732 (MAKE, GMAKE): New substs.
4733 * acinclude.m4: Include depstand.m4.
4734 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4735 COMPILE, POSTCOMPILE, depcomp): New variables.
4736 Remove all _h variables.
4737 Remove many .o targets.
4738 ($(srcdir)/copying.c): avoid backslash-newline after comment
4739 sign (@maintainer_mode_true@).
4740 (HFILES_NO_SRCDIR): Regenerate.
4741 (generated_files): New variable.
4742 (all_gdbtk_cflags): Likewise.
4744 (init.o, version.o, copying.o): Remove.
4745 (distclean): Remove DEPDIR.
4746 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4747 printcmd.o, procfs.o, v850ice.o): Rewrite.
4748 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4749 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4750 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4751 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4752 gdbtk-wrapper.o): Likewise.
4753 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4754 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4755 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4756 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4757 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4758 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4759 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4760 tui-wingeneral.o, tui-winsource.o): Likewise.
4761 (all_object_files): New variable.
4762 ($(all_object_files)): New target.
4763 Include dependency files, when using GNU Make.
4765 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4767 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4768 the valid bit set. Ensure display order respects partial
4769 order defined by dependency bits.
4771 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4773 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4776 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4778 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4781 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4782 Tom Tromey <tromey@redhat.com>
4783 Thiago Jung Bauermann <bauerman@br.ibm.com>
4784 Doug Evans <dje@google.com>
4786 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4787 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4788 PYTHON_CFLAGS): New.
4789 (python_h, python_internal_h): New.
4790 (cli-script.o): Depend on python.h
4791 (python.o, python-utils.o): New.
4792 * cli/cli-script.c (print_command_lines): Handle python_control.
4793 (execute_control_command): Handle python_control.
4794 (execute_control_command_untraced): New function.
4795 (while_command): Call execute_control_command_untraced.
4796 (if_command): Likewise.
4797 (get_command_line): Remove static attribute.
4798 (read_next_line): Handle "python".
4799 (recurse_read_control_structure): Handle python_control.
4800 (read_command_lines): Handle python_control.
4802 * cli/cli-script.h (get_command_line): Add prototype.
4803 (execute_control_command_untraced): Likewise.
4804 * configure.ac: Add --with-python.
4805 * defs.h (enum command_control_type) <python_control>: New
4807 * python/python-internal.h: New file.
4808 * python/python.c: New file.
4809 * python/python.h: New file.
4810 * python/python-utils.c: New file.
4811 * NEWS: Mention Python scripting support and its new commands.
4813 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4815 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4817 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4819 * MAINTAINERS (Write After Approval): Add self.
4821 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4823 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4824 (insert_breakpoint_locations): Likewise.
4826 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4828 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4830 (set_longjmp_breakpoint): Likewise.
4832 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4835 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4838 2008-08-05 Tom Tromey <tromey@redhat.com>
4840 * bcache.c (deprecated_bcache_added): Initialize obstack.
4841 (bcache_xmalloc): Don't initialize obstack.
4842 (bcache_xfree): Conditionally free obstack.
4843 (bcache_memory_used): Update.
4845 2008-08-05 Tom Tromey <tromey@redhat.com>
4847 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4849 (append_psymbol_to_list): Accept a const pointer.
4850 (add_psymbol_to_list): Fix const correctness.
4851 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4852 (bcache_full): Declare.
4853 * bcache.c (bcache_data, deprecated_bcache): Remove.
4854 (bcache): Use bcache_full.
4855 (bcache_full): Rename from deprecated_bcache_added. Change return
4858 2008-08-04 Stan Shebs <stan@codesourcery.com>
4860 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4861 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4862 (enable_break): Remove test of BKPT_AT_SYMBOL.
4864 2008-08-02 Keith Seitz <keiths@redhat.com>
4866 * acinclude.m4: Include ../config/tcl.m4 to pick up
4867 standard Tcl configury bits.
4868 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4869 * configure.ac: Don't check if ../itcl exists when building
4870 gdbtk. It could be installed.
4871 Rewrite gdbtk configury to allow for using system-supplied
4872 Tcl and Tk. Gdbtk no longer requires build-time access to
4874 * Makefile.in: Remove everything related to itcl and itk.
4875 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4877 Remove v850ice.o build rule.
4878 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4879 gdbtk sources to use it.
4880 * configure: Regenerate.
4882 2008-07-31 Stan Shebs <stan@codesourcery.com>
4884 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4886 2008-07-30 Stan Shebs <stan@codesourcery.com>
4888 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4889 (add_to_objfile_sections): Remove use.
4891 2008-07-29 Tom Tromey <tromey@redhat.com>
4893 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4894 (lookup_cmd_composition): Likewise.
4896 2008-07-29 Tom Tromey <tromey@redhat.com>
4898 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4899 dead code. Fix indentation.
4901 2008-07-29 Stan Shebs <stan@codesourcery.com>
4903 * main.c (captured_main): Remove long-unused #if 0 blocks.
4905 2008-07-28 Tom Tromey <tromey@redhat.com>
4907 * annotate.h (deprecated_annotate_starting_hook): Remove.
4908 (deprecated_annotate_stopped_hook): Remove.
4909 (deprecated_annotate_exited_hook): Remove.
4910 * Makefile.in (annotate.o): Depend on observer_h.
4911 * top.c (deprecated_delete_breakpoint_hook): Remove.
4912 (deprecated_create_breakpoint_hook): Likewise.
4913 (deprecated_modify_breakpoint_hook): Likewise.
4914 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4915 * breakpoint.c (mention): Don't call removed hook.
4916 (delete_breakpoint): Likewise.
4917 (disable_breakpoint): Likewise.
4918 (do_enable_breakpoint): Likewise.
4919 * annotate.c: Include observer.h.
4920 (breakpoint_changed): Change type of argument.
4921 (_initialize_annotate): Register observers.
4922 (deprecated_annotate_starting_hook): Remove.
4923 (deprecated_annotate_stopped_hook): Remove.
4924 (deprecated_annotate_exited_hook): Remove.
4925 (annotate_starting): Update for hook removal.
4926 (annotate_stopped): Likewise.
4927 (annotate_exited): Likewise.
4928 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4929 (deprecated_create_breakpoint_hook): Likewise.
4930 (deprecated_modify_breakpoint_hook): Likewise.
4932 2008-07-28 Tom Tromey <tromey@redhat.com>
4934 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4936 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4938 * configure.ac: Check for the GNU/Linux ptrace signature.
4939 * configure: Regenerated.
4941 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4943 * linux-nat.c (resume_callback): Add more debugging output.
4944 (linux_nat_has_pending_sigint): New function, based on
4945 linux_nat_has_pending.
4946 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4947 (stop_wait_callback): Remove flush_mask handling. Honor
4948 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4950 (linux_nat_has_pending, flush_callback): Remove.
4951 (linux_nat_filter_event): Check for ignore_sigint.
4952 (linux_nat_wait): Remove flush_mask support and call to
4953 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4954 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4956 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4958 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4959 report events from resumed threads.
4961 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4963 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4964 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4965 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4967 (mips32_next_pc): Handle the syscall instruction.
4968 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4969 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4971 2008-07-26 Tom Tromey <tromey@redhat.com>
4974 * valops.c (value_struct_elt): Treat function-valued field as a
4977 2008-07-26 Tom Tromey <tromey@redhat.com>
4980 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4981 longer tokens first.
4983 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4986 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4987 (get_cmd_async_ok): Remove.
4988 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4989 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4990 * infcmd.c (_initialize_infcmd): Likewise.
4991 * thread.c (_initialize_thread): Likewise.
4993 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4995 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4996 128-bit long doubles in even-odd pairs of FPRs. Do not
4997 right-align float arguments for big-endian.
4998 (mips_n32n64_return_value): Apply return value convention for
4999 structs containing one or two floating-point values to soft-float
5000 as well as hard-float. Handle 128-bit long doubles in such
5002 (mips_o32_push_dummy_call): Only skip one integer register for a
5003 float argument passed in an FPR.
5005 2008-07-25 Tom Tromey <tromey@redhat.com>
5007 * tui/tui-hooks.c: Include observer.h.
5008 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5010 (tui_bp_created_observer, tui_bp_deleted_observer,
5011 tui_bp_modified_observer): New globals.
5012 (tui_install_hooks): Use observers, not events.
5013 (tui_remove_hooks): Likewise.
5014 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5015 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5017 (breakpoint_notify): Check mi_can_breakpoint_notify.
5018 (breakpoint_hooks): Remove.
5019 (mi_cmd_break_insert): Attach observers. Don't use events.
5020 * tracepoint.c: Include observer.h, not gdb-events.h.
5021 (tracepoint_operation, trace_pass_command): Notify observer.
5022 * interps.c: Don't include gdb-events.h.
5023 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5024 * gdbarch.c: Rebuild.
5025 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5026 (deprecated_current_gdbarch_select_hack): Notify observer.
5027 * breakpoint.h: Don't include gdb-events.h.
5028 * breakpoint.c: Don't include gdb-events.h.
5029 (condition_command): Notify observer.
5030 (commands_command): Likewise.
5031 (commands_from_control_command): Likewise.
5032 (mention, delete_breakpoint, set_ignore_count): Likewise.
5033 (disable_breakpoint, do_enable_breakpoint): Likewise.
5034 * Makefile.in (gdb_events_h): Remove.
5035 (breakpoint_h): Update.
5036 (COMMON_OBS): Remove gdb-events.o.
5037 (gdb-events.o): Remove.
5038 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5039 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5040 * gdb-events.c: Remove.
5041 * gdb-events.h: Remove.
5042 * gdb-events.sh: Remove.
5044 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5046 * remote.c (remote_threads_extra_info): Don't query the remote
5047 server about info on the internally added main thread.
5049 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5051 * nto-procfs.c (procfs_attach): Populate initial thread list.
5052 (procfs_wait): Return new pid, built from the inferior status.
5054 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5056 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5057 * configure: Regenerate.
5059 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5061 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5062 (procfs_resume): Workaround for dereferencing type-punned pointer
5064 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5066 * nto-tdep.h (nto_parse_redirection): Likewise.
5068 2008-07-21 Stan Shebs <stan@codesourcery.com>
5070 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5071 * gdbarch.sh: Adjust comment to refer to
5072 in_solib_dynsym_resolve_code().
5073 * gdbarch.h, gdbarch.c: Update.
5074 * solib-osf.c: Ditto.
5076 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5078 * config/mips/nm-irix5.h: Remove undef of
5079 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5081 2008-07-21 Tom Tromey <tromey@redhat.com>
5083 * symfile.c (reread_symbols): Don't pass argument to observer.
5084 * exec.c (exec_file_attach): Don't pass argument to observer.
5085 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5086 * symtab.c (symtab_observer_executable_changed): Remove argument.
5087 * observer.sh: Handle functions with no arguments.
5089 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5090 Chris Demetriou <cgd@google.com>
5092 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5093 section fits within an ELF segment to handle ELF segments that hit
5094 the end of the address space.
5096 2008-07-20 Chris Demetriou <cgd@google.com>
5098 * MAINTAINERS (Write After Approval): Add self.
5100 2008-07-18 Tom Tromey <tromey@redhat.com>
5103 * NEWS: Add entry for macro commands.
5104 * Makefile.in (macrocmd.o): Add gdb_string.h.
5105 * macroscope.h (user_macro_scope): Declare.
5106 (default_macro_scope): Update documentation.
5107 (macro_user_macros): Declare.
5108 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5109 Use user_macro_scope.
5110 (null_macro_lookup): Remove.
5111 * macrotab.h (macro_callback_fn): Declare.
5112 (macro_for_each): Likewise.
5113 (macro_allow_redefinitions): Likewise.
5114 * macrotab.c (foreach_macro): New function
5115 (macro_for_each): Likewise.
5116 (struct macro_table) <redef_ok>: New field.
5117 (macro_allow_redefinitions): New function.
5118 (new_macro_table): Update.
5119 (macro_define_function): Likewise.
5120 (macro_define_object): Likewise.
5121 * macroscope.c (user_macro_scope): New function.
5122 (default_macro_scope): Use it.
5123 (macro_user_macros): New global.
5124 (standard_macro_lookup): Look in macro_user_macros.
5125 (_initialize_macroscope): New function.
5126 * macroexp.h (macro_is_whitespace, macro_is_digit,
5127 macro_is_identifier_nondigit): Declare.
5128 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5129 (macro_is_digit): Likewise.
5130 (macro_is_identifier_nondigit): Likewise.
5131 (get_identifier): Update.
5132 (get_pp_number): Likewise.
5133 (get_token): Likewise.
5134 * macrocmd.c (skip_ws): New function.
5135 (extract_identifier): Likewise.
5136 (free_macro_definition_ptr): Likewise.
5137 (user_macros): Remove.
5138 (macro_define_command): Implement.
5139 (_initialize_macrocmd): Update.
5140 (macro_undef_command): Implement.
5141 (print_one_macro): New function.
5142 (macro_list_command): Implement.
5144 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5146 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5148 * configure: Regenerate.
5150 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5152 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5154 2008-07-15 Andreas Schwab <schwab@suse.de>
5156 * valops.c (value_cast_pointers): Follow typedefs when checking
5159 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5161 * block.c (block_function): Renamed to ...
5162 (block_linkage_function): ... this. All callers changed.
5163 * block.h (block_function): Renamed to ...
5164 (block_linkage_function): ... this.
5166 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5168 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5170 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5172 * frame.c (frame_sp_unwind): Delete.
5173 (get_frame_sp): Do not use it.
5174 * frame.h (frame_sp_unwind): Delete prototype.
5176 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5178 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5180 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5182 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5183 * frame.c (frame_unwind_address_in_block): Delete.
5184 (get_frame_address_in_block): Do not use it. Check the type
5185 of the next frame first.
5186 (frame_cleanup_after_sniffer): Update comment.
5187 * frame.h (frame_unwind_address_in_block): Delete prototype.
5188 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5190 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5192 * frame.c (frame_func_unwind): Delete.
5193 (get_frame_func): Do not use it.
5194 * frame.h (frame_func_unwind): Delete prototype.
5195 * hppa-tdep.c (hppa_frame_cache): Update comment.
5196 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5198 2008-07-14 Stan Shebs <stan@codesourcery.com>
5200 * remote-sim.c (init_gdbsim_ops): Remove
5201 TARGET_REDEFINE_DEFAULT_OPS.
5203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5205 * findvar.c (read_var_value): Remove unused variable.
5207 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5209 * infrun.c (handle_inferior_event): Tag threads as stopped
5210 before inserting breakpoints.
5212 2008-07-15 Hui Zhu <teawater@gmail.com>
5214 * MAINTAINERS: Added myself to section Write After Approval.
5216 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5219 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5221 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5223 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5224 (i386_dicos_push_dummy_code): New.
5225 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5226 Register i386_dicos_push_dummy_code.
5228 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5230 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5231 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5232 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5234 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5235 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5236 (mips_n32n64_fp_arg_chunk_p): Update caller.
5238 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5239 (mips_n32n64_push_dummy_call): Update caller.
5241 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5243 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5244 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5247 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5249 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5250 (mips_o64_push_dummy_call): Update caller.
5252 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5253 (fp_register_arg_p, mips_dump_tdep): Update caller.
5255 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5256 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5258 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5260 (mips32_scan_prologue): Update caller.
5262 (heuristic_proc_start): Add gdbarch as parameter. Replace
5264 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5266 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5267 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5268 the current architecture. Update call to getregs_supplies.
5269 (getregs_supplies): Add gdbarch as parameter and replace
5272 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5273 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5274 NBSD_MIPS_JB_ELEMENT_SIZE.
5275 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5276 replace current_gdbarch.
5278 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5280 (mips_fetch_registers, mips_store_registers): Update call
5282 (mips_load): Use get_regcache_arch to get at the current_architecture
5283 and replace current_gdbarch.
5285 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5287 * thread.c (restore_selected_frame): On fail to restore, select
5288 the innermost frame, and don't crash when warning the user.
5290 2008-07-13 Hui Zhu <teawater@gmail.com>
5292 * symtab.c (expand_line_sal): Fix a memory leak.
5294 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5296 * utils.c (struct continuation): Define as inheriting struct
5298 (add_continuation, do_all_continuations)
5299 (discard_all_continuations, add_intermediate_continuation)
5300 (do_all_intermediate_continuations)
5301 (discard_all_intermediate_continuations): Adjust.
5303 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5305 Skip varobj in running threads.
5306 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5307 thread is not stopped, skip the varobj.
5308 * Makefile.in: Update dependencies.
5310 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5312 Enable all commands while inferiour is running
5313 * mi/mi-main.c (mi_cmd_execute): Don't check if
5314 inferiour is executing.
5316 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5318 Allow all CLI command even if target is executing.
5319 * gdb/top.c (execute_command_1): Don't check if the inferiour
5322 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5324 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5325 Fix printing of frame, when frame is wrong.
5327 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5329 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5330 backchain is unreadable.
5332 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5334 * spu-linux-nat.c: Include "gdbthread.h".
5335 (spu_child_post_startup_inferior): Register main thread.
5336 (spu_child_post_attach): Likewise.
5337 * Makefile.in (spu-linux-nat.o): Update dependencies.
5339 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5341 Rewrite continuations internals on top of cleanups and plug
5342 continuation arguments leaks.
5344 * defs.h (struct continuation): Make it opaque.
5345 (add_continuation, add_intermediate_continuation): Drop the int
5346 argument of the continuation hook argument. Add
5347 continuation_free_args argument.
5348 (do_all_continuations, do_all_intermediate_continuations): Drop
5349 the error_p argument.
5351 * utils.c (add_continuation): Drop the int argument of the
5352 continuation hook argument. Add continuation_free_args argument.
5353 Reimplement on top of cleanups.
5354 (do_all_continuations): Drop error argument. Reimplement on top
5356 (discard_all_continuations): Reimplement on top of cleanups.
5357 (add_intermediate_continuation): Drop the int argument of the
5358 continuation hook argument. Add continuation_free_args argument.
5359 Reimplement on top of cleanups.
5360 (do_all_intermediate_continuations): Drop error argument.
5361 Reimplement on top of cleanups.
5362 (discard_all_intermediate_continuations): Reimplement on top of
5365 * breakpoint.c (until_break_command_continuation): Drop error
5366 argument. Add xfree as continuation argument deleter.
5368 * inf-loop.c (inferior_event_handler): On error, discard all
5369 continuations. Adjust to new do_all_intermediate_continuations
5370 and do_all_continuations interfaces.
5372 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5373 Pass xfree as continuation argument deleter.
5374 (finish_command_continuation): Drop error_p argument. Adjust.
5375 (finish_command_continuation_free_arg): New.
5376 (finish_command): Pass finish_command_continuation_free_arg as
5377 continuation argument deleter. Adjust to new do_all_continuations
5379 (attach_command_continuation): Drop error_p argument.
5380 (attach_command_continuation_free_args): New.
5381 (attach_command): Pass attach_command_continuation_free_args as
5382 continuation argument deleter.
5384 * interps.c (interp_set): Adjust to new do_all_continuations
5387 * event-top.c (stdin_event_handler): In error, also discard the
5388 intermediate continuations.
5390 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5392 Replace struct continuation_args by void* and per command structs.
5394 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5396 * breakpoint.c (struct until_break_command_continuation_args):
5398 (until_break_command_continuation): Take a void* instead of a
5399 continuations_arg. Adjust.
5400 (until_break_command): Adjust to use struct
5401 until_break_command_continuation_args instead of struct
5404 * infcmd.c (struct step_1_continuation_args): New.
5405 (step_1_continuation): Take a void* instead of a
5406 continuations_arg. Adjust to use struct step_1_continuation_args.
5407 (step_once): Adjust to use struct step_1_continuation_args.
5409 (struct finish_command_continuation_args): New.
5410 (finish_command_continuation): Take a void* instead of a
5411 continuations_arg. Adjust to use struct
5412 finish_command_continuation_args.
5413 (finish_command): Adjust to use struct
5414 finish_command_continuation_args.
5415 (struct attach_command_continuation_args): New.
5416 (attach_command_continuation): Take a void* instead of a
5417 continuations_arg. Adjust to use struct
5418 attach_command_continuation_args.
5419 (attach_command): Adjust to use struct
5420 attach_command_continuation_args.
5422 * defs.h (struct continuation_arg): Delete.
5423 (struct continuation): Replace the struct continuation_arg*
5424 parameter of continuation_hook by a void*. Replace "arg_list"
5425 member by a new "args" member with void* type.
5426 (add_continuation, add_intermediate_continuation): Replace struct
5427 continuation_arg type usages by void* usages.
5429 * utils.c (add_continuation, do_all_continuations)
5430 (add_intermediate_continuation)
5431 (do_all_intermediate_continuations): Replace struct
5432 continuation_arg type usages by void* usages. Pass "args" instead
5435 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5437 * infrun.c (struct thread_stepping_state): Delete sal member.
5438 (init_thread_stepping_state): Add local sal. Use it instead of
5440 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5442 (step_into_function): Add local stop_func_sal. Use it instead of
5445 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5447 Implement -exec-continue/-exec-interrupt --all.
5448 * infcmd.c (continue_1): New, extracted from
5449 (continue_command): ...here.
5450 (interrupt_target_1): New, extracted from
5451 (interrupt_target_command): ...here.
5452 * inferior.h (continue_1, interrupt_target_1): New.
5453 * mi/mi-main.c (mi_cmd_exec_continue)
5454 (mi_cmd_exec_interrupt): Handle --all.
5456 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5458 Implement --thread and --frame.
5459 * gdbthread.h (find_thread_id): Declare.
5460 * thread.c (find_thread_id): Make non-static.
5461 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5462 thread and frame, if necessary.
5463 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5464 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5466 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5468 * infrun.c (resume): Discard cleanups on early exit path.
5470 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5472 * infrun.c (normal_stop): For MI, report which threads
5475 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5477 Report thread state in -thread-info output.
5478 * thread.c (print_thread_info): Add new field "state".
5480 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5482 * infrun.c (handle_inferior_event): Also ignore a
5483 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5485 2008-07-11 Tom Tromey <tromey@redhat.com>
5487 * completer.c (complete_line_internal): New function, from
5488 complete_line. Add 'for_help' parameter.
5489 (complete_line): Use it.
5490 (command_completer): Move later. Rewrite.
5492 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5494 * thread.c (thread_apply_command): Move making the cleanup out of
5497 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5501 * thread.c (enum thread_state): New.
5502 (thread_state main_thread_running): Delete, in favor of...
5503 (thread_state main_thread_state): ... this. Update throughout.
5504 (clear_thread_inferior_resources): New, split from free_thread.
5505 (free_thread): Call clear_thread_inferior_resources.
5506 (init_thread_list): Set main thread to stopped state.
5507 (add_thread_silent): Take care of PTID reuses.
5508 (delete_thread): If deleting inferior_ptid or a thread with
5509 refcount > 0, mark it as exited, but still keep it in the list.
5510 Only notify of thread exits, if we haven't done so yet.
5511 (iterate_over_threads): Make it safe to delete threads while
5512 iterating over them.
5513 (do_captured_list_thread_ids): Don't account for exited threads.
5514 (thread_alive): Check for the THREAD_EXITED state, and don't set
5515 ptid to -1 on exited threads.
5516 (set_running): Update to account for extra possible states.
5517 (is_thread_state): New.
5518 (is_stopped, is_exited): New.
5519 (is_running): Implement in terms of is_thread_state.
5520 (any_running): Update.
5521 (print_thread_info): Update. Account for exited threads. Don't
5522 warn about missed frame restoring here, its done in the cleanup.
5523 (switch_to_thread): Don't read from a thread that has gone.
5524 (restore_current_thread): In non-stop mode, do a full context
5526 (restore_selected_frame): Add a frame_level argument. Rewrite.
5527 (struct current_thread_cleanup): Add selected_frame_level and
5528 was_stopped members.
5529 (do_restore_current_thread_cleanup): Check if thread was stopped
5530 and still is, and if the target has registers, stack and memory
5531 before restoring the selected frame. Don't delete the cleanup
5533 (restore_current_thread_cleanup_dtor): New.
5534 (make_cleanup_restore_current_thread): Remove all arguments.
5536 (thread_apply_all_command): Update. Prune threads.
5537 (thread_apply_command): Update.
5538 (thread_command): Account for currently selected exited thread.
5539 (do_captured_thread_select): Check for a running thread. Prune
5541 (_initialize_thread): Make "info threads", "thread", "thread
5542 apply", and "thread apply all" appliable without a selected thread.
5543 * gdbthread.h (struct thread_info): Replace running_ by state_.
5545 (is_exited, is_stopped): Declare.
5546 (make_cleanup_restore_current_thread): Remove all arguments.
5547 * infrun.c: Include "event-top.h".
5548 (fetch_inferior_event): In non-stop mode, restore selected thread
5549 and frame after handling the event and running breakpoint
5550 commands. Display GDB prompt if needed.
5551 (normal_stop): In non-stop mode, don't print thread switching
5553 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5554 (get_cmd_no_selected_thread_ok): New.
5555 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5556 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5558 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5559 no-selected-thread ok.
5560 * top.c (execute_command): Check for non no-selected-thread-ok
5562 * linux-nat.c (struct saved_ptids, threads_to_delete)
5563 (record_dead_thread, prune_lwps): Delete.
5564 (exit_lwp): Unconditionally delete thread.
5565 (linux_nat_resume): Remove prune_lwps call.
5566 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5567 of is_running. Adjust to make_cleanup_restore_current_thread
5569 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5570 selected thread has exited.
5571 * inf-loop.c (inferior_event_handler): Don't display the prompt
5573 * varobj.c (c_value_of_root): Update.
5574 * defs.h (make_cleanup_dtor): Declare.
5575 * utils.c (make_cleanup_dtor): New.
5577 * Makefile.in (infrun.o): Depend on $(event_top_h).
5579 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5581 Add "continue -a" and "interrupt -a" options for non-stop mode.
5583 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5584 (continue_command): Add "-a" option.
5585 (interrupt_target_command): Add "-a" option.
5586 (_initialize_infcmd): Add extend help of continue and interrupt
5587 command to mention the new "-a" option. Mark "continue" async ok.
5589 2008-07-10 Doug Evans <dje@google.com>
5591 Add "set print symbol-loading on|off".
5592 * NEWS: Document new option.
5593 * symfile.h (print_symbol_loading): Declare.
5594 * symfile.c (print_symbol_loading): New global.
5595 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5596 from ..." if print_symbol_loading.
5597 (_initialize_symfile): Add set/show print symbol-loading.
5598 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5599 if print_symbol_loading.
5601 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5603 Non-stop linux native.
5605 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5607 (get_pending_status): Implement non-stop mode.
5608 (linux_nat_detach): Stop threads before detaching.
5609 (linux_nat_resume): In non-stop mode, always resume only a single
5611 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5612 add new lwp to GDB's thread table, and mark as running, executing
5613 and stopped appropriately.
5614 (linux_nat_filter_event): Don't assume there are other running
5615 threads when a thread exits.
5616 (linux_nat_wait): Mark the main thread as running and executing.
5617 In non-stop mode, don't stop all lwps.
5618 (linux_nat_kill): Stop lwps before killing them.
5619 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5621 (send_sigint_callback): New.
5622 (linux_nat_stop): New.
5623 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5625 * linux-nat.h (thread_db_attach_lwp): Declare.
5627 * linux-thread-db.c (thread_get_info_callback): Check for new
5628 threads if we have none.
5629 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5630 stopped lwp. Check for new threads if we have none.
5631 (thread_db_attach_lwp): New.
5632 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5633 (check_event): Set proc_handle.pid to the stopped lwp.
5634 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5635 lwp available, bail out if there is none.
5637 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5640 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5642 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5643 `current_pc' from CORE_ADDR to ULONGEST.
5645 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5648 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5650 * NEWS (New commands): Mention "set disable-randomization".
5651 * configure.ac: Add check for HAVE_PERSONALITY and
5652 HAVE_DECL_ADDR_NO_RANDOMIZE.
5653 * configure, config.in: Regenerate.
5654 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5655 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5657 (disable_randomization, show_disable_randomization)
5658 (set_disable_randomization): New.
5659 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5660 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5661 variable DISABLE_RANDOMIZATION.
5662 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5663 DISABLE_RANDOMIZATION.
5665 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5667 Adjust all targets to new target_stop interface.
5669 * gnu-nat.c (gnu_stop): Add ptid argument.
5670 * go32-nat.c (go32_stop): Add ptid argument.
5671 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5672 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5673 * monitor.c (monitor_stop): Add ptid argument.
5674 (monitor_open): Pass inferior_ptid to monitor_stop.
5675 (monitor_interrupt): Pass inferior_ptid to target_stop.
5676 (monitor_stop): Add ptid argument.
5677 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5678 (procfs_create_inferior): Add ptid argument.
5679 * procfs.c (procfs_stop): Add ptid argument.
5680 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5681 * remote-sim.c (gdbsim_stop): Add ptid argument.
5682 * sol-thread.c (sol_thread_stop): Add ptid argument.
5683 * win32-nat.c (win32_stop): Add ptid argument.
5685 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5687 Non-stop inferior control.
5689 * infrun.c (resume): In non-stop mode, always resume just one
5691 (proceed): Don't call prepare_to_proceed in non-stop mode.
5692 (fetch_inferior_event): In non-stop mode, switch context before
5694 (error_is_running, ensure_not_running): New.
5695 (handle_inferior_event): In non-stop mode: Mark only the event
5696 thread as stopped. Require that the target module manages adding
5697 threads to the thread list. Assert that there isn't a
5698 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5699 (normal_stop): Only mark not-running if inferior hasn't exited.
5700 In non-stop mode, only mark the event thread.
5702 * thread.c:Include "cli/cli-decode.h".
5703 (print_thread_info): Don't read from a running thread.
5704 Output "(running)" if thread is running.
5705 (switch_to_thread): Don't read stop_pc if thread is executing.
5706 (do_restore_current_thread_cleanup): Don't write to a running
5708 (thread_apply_all_command): Don't read from a running thread. In
5709 non-stop mode, do a full context-switch instead of just switching
5711 (thread_apply_command): In non-stop mode, do a full context-switch
5712 instead of just switching threads.
5713 (do_captured_thread_select): Likewise. Inform user if selected
5715 (_initialize_thread): Mark "info threads" and "thread" and
5718 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5719 unregister the target from the event loop.
5721 * infcmd.c (continue_command, step_1, jump_command)
5722 (signal_command): Ensure the selected thread isn't running.
5723 (interrupt_target_command): In non-stop mode, interrupt only the
5726 * inferior.h (error_is_running, ensure_not_running): Declare.
5728 * target.h (struct target_ops): Add ptid argument to the to_stop
5730 (target_stop): Add ptid_t argument.
5732 * target.c (update_current_target): Add ptid argument to to_stop's
5734 (debug_to_stop): Add ptid_t argument.
5735 (debug_to_rcmd): Set to_stop_ptid.
5737 * remote.c (remote_stop): Add ptid_t argument.
5738 (async_remote_interrupt): Add inferior_ptid to target_stop.
5739 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5741 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5743 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5745 Don't rely on ecs->wait_for_more.
5747 * infrun.c (proceed): Clear the stepping state, set
5748 previous_inferior_ptid and clear infwait state.
5749 (wait_for_inferior): Don't clear the stepping state, set
5750 previous_inferior_ptid, or clear the infwait state here.
5751 (fetch_inferior_event): Don't clear the stepping state, set
5752 previous_inferior_ptid, or clear the infwait state here. Don't
5753 condition on wait_for_more.
5755 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5757 Refactor infrun a bit.
5759 * infrun.c (currently_stepping): Take a struct
5760 thread_stepping_state instead of an execution_control_state.
5761 (struct thread_stepping_state): New, split from
5762 execution_control_state.
5763 (gtss, tss): New globals.
5764 (proceed): Clear the stepping state, set previous_inferior_ptid
5765 and clear infwait state.
5766 (init_wait_for_inferior): Clear the stepping state,
5767 previous_inferior_ptid and infwait state.
5768 (waiton_ptid, infwait_state): New, split from
5769 execution_control_state.
5770 (struct execution_control_state): Members that persist through
5771 events moved out to either struct thred_stepping_state or made
5772 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5773 (wait_for_inferior, fetch_inferior_event): Use local
5774 execution_control_state. Update to execution_control_state split.
5775 (init_execution_control_state): Adjust.
5776 (init_thread_stepping_state): New, extracted from
5777 init_execution_control_state.
5778 (context_switch): Take a ptid instead of an
5779 execution_control_state.
5780 (context_switch_to): Adjust.
5781 (adjust_pc_after_break): Adjust.
5782 (init_infwait_state): New.
5783 (handle_inferior_event): Adjust.
5785 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5786 Vladimir Prus <vladimir@codesourcery.com>
5788 Per-thread commands.
5790 * gdbthread.h: Remove unneeded forward declarations.
5791 Include "inferior.h".
5792 (struct thread_info): Add continuations,
5793 intermediate_continuations, proceed_to_finish, step_over_calls,
5794 stop_step, step_multi and stop_signal members.
5795 (save_infrun_state): Add continuations,
5796 intermediate_continuations, proceed_to_finish, step_over_calls,
5797 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5798 (load_infrun_state): Add continuations,
5799 intermediate_continuations, proceed_to_finish, step_over_calls,
5800 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5802 * thread.c (load_infrun_state): In non-stop mode, load
5803 continuations, intermediate_continuations, proceed_to_finish,
5804 step_over_calls, stop_step, step_multi and stop_signal.
5805 (save_infrun_state): Store continuations,
5806 intermediate_continuations, proceed_to_finish, step_over_calls,
5807 stop_step, step_multi, stop_signal and stop_bpstat.
5808 (save_infrun_state): Store continuations,
5809 intermediate_continuations, proceed_to_finish, step_over_calls,
5810 stop_step, step_multi, stop_signal and stop_bpstat.
5811 (free_thread): Clear The thread's stop_bpstat.
5813 * inferior.h (context_switch_to): Declare.
5815 * infrun.c (ecss): New global.
5816 (context_switch): Context switch continuations,
5817 intermediate_continuations, proceed_to_finish, step_over_calls,
5818 stop_step, step_multi, stop_signal and stop_bpstat.
5819 (wait_for_inferior): Use global ecss.
5820 (async_ecss, async_ecs): Delete.
5821 (fetch_inferior_event): Use global ecss.
5822 (context_switch_to): New.
5824 * top.c (execute_command): In non-stop, only check if the current
5825 thread is running, in all-stop, check if there's any thread
5828 * breakpoint.c (bpstat_remove_breakpoint): New.
5829 (bpstat_remove_breakpoint_callback): New.
5830 (delete_breakpoint): Clear the stop_bpstats of all threads.
5832 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5833 current thread is running, in all-stop, check if there's any
5836 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5838 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5840 Add non_stop global.
5842 * inferior.h (non_stop): Declare.
5843 * infrun.c (non_stop, non_stop_1): New.
5844 (set_non_stop, show_non_stop): New.
5845 (_initialize_infrun): Add "set/show non-stop" command.
5847 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5849 Adjust fork/vfork/exec to pass ptids around.
5851 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5852 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5854 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5856 * breakpoint.c (print_it_typical, bpstat_check_location)
5857 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5858 (create_fork_vfork_event_catchpoint): Adjust.
5859 * infrun.c (fork_event): Change parent_pid and child_pid types to
5861 (follow_exec, inferior_has_forked, inferior_has_vforked)
5862 (inferior_has_execd): Take a ptid_t and don't trim it.
5863 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5864 * linux-nat.c (linux_child_follow_fork): Adjust.
5865 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5866 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5867 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5869 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5871 Add "executing" property to threads.
5873 * inferior.h (target_executing): Delete.
5874 * gdbthread.h (struct thread_info): Add executing_ field.
5875 (set_executing, is_executing): New.
5876 * thread.c (main_thread_executing): New.
5877 (init_thread_list): Clear it and also main_thread_running.
5878 (is_running): Return false if target has no execution.
5879 (any_running, is_executing, set_executing): New.
5881 * top.c: Include "gdbthread.h".
5882 (target_executing): Delete.
5883 (execute_command): Replace target_executing check by any_running.
5884 * event-top.c: Include "gdbthread.h".
5885 (display_gdb_prompt, command_handler): Replace target_executing by
5887 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5888 here. Replace target_executing by is_running.
5889 * infrun.c (handle_inferior_event): Mark all threads as
5891 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5893 * stack.c (get_selected_block): Return null if inferior is
5895 * target.c (target_resume): Mark resumed ptid as executing.
5896 * breakpoint.c (until_break_command): Replace target_executing
5897 check by is_executing.
5898 * remote.c (remote_async_resume): Don't mark inferior as executing
5900 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5903 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5904 (mi_execute_async_cli_command): Replace target_executing by
5907 * frame.c (get_current_frame): Error out if the current thread is
5909 (has_stack_frames): New.
5910 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5913 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5916 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5918 * symfile.c (load_command): Reopen the exec file and reread
5919 symbols before anything else.
5921 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5923 * remote-sim.c: Include gdbthread.h.
5924 (remote_sim_ptid): New global.
5925 (gdbsim_create_inferior): Silently add the main task to GDB's
5927 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5928 task from GDB's thread list.
5929 (gdbsim_resume): Adjust to use remote_sim_ptid.
5930 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5931 (init_gdbsim_ops): Register gdbsim_thread_alive and
5933 (_initialize_remote_sim): Initialize remote_sim_ptid.
5934 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5936 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5938 * monitor (monitor_ptid): New global.
5939 (monitor_open): Silently add the main task to GDB's thread list.
5940 (monitor_close, monitor_mourn_inferior): Silently delete the main
5941 task from GDB's thread list.
5942 (monitor_thread_alive, monitor_pid_to_str): New.
5943 (init_base_monitor_ops): Register monitor_thread_alive and
5945 (_initialize_remote_monitors): Initialize monitor_ptid.
5947 * gdbthread.h (delete_thread_silent): Declare.
5948 * thread.c (delete_thread): Rename to ...
5949 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5950 don't do exit notifications.
5951 (delete_thread, delete_thread_silent): New, as wrappers to
5954 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5956 * breakpoint.c (update_global_location_list): Add boolean
5957 "should_insert" argument. Only insert locations if caller told it
5959 (update_global_location_list_nothrow): Add boolean "should_insert"
5960 argument. Pass it to update_global_location_list.
5961 (insert_breakpoints, create_longjmp_breakpoint)
5962 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5963 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5964 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5965 (enable_watchpoints_after_interactive_call_stop)
5966 (set_momentary_breakpoint, create_breakpoints)
5967 (break_command_really, watch_command_1)
5968 (create_ada_exception_breakpoint, update_breakpoint_locations)
5969 (do_enable_breakpoint, enable_command): Pass true to
5970 update_global_location_list.
5971 (bpstat_stop_status, disable_overlay_breakpoints)
5972 (disable_watchpoints_before_interactive_call_start)
5973 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5974 false to update_global_location_list.
5975 (update_breakpoints_after_exec): Don't temporarily disable
5976 always-inserted mode.
5978 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5980 * breakpoint.c (mark_breakpoints_out): Make public.
5981 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5982 here. Update comment.
5983 * breakpoint.h (mark_breakpoints_out): Declare.
5985 * linux-nat.c (linux_handle_extended_wait): On
5986 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5987 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5989 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5991 * infrun.c (follow_exec): Reset shared libraries before adding the
5994 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5996 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5998 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6000 * i386-dicos-tdep.c: Include "inferior.h".
6001 (i386_dicos_frame_align): New.
6002 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6003 dummy location ON_STACK.
6004 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6006 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6008 * gstdint.h: New file.
6010 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6012 * mi/mi-interp.c (mi_on_resume): Don't try to report
6013 resumed thread it the thread list is empty.
6015 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6017 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6018 completer for set to filename_completer.
6022 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6024 Implement -target-attach.
6025 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6027 2008-06-21 Hui Zhu <teawater@gmail.com>
6029 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6031 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6033 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6034 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6036 * target.h (struct target_ops): Add to_attach_no_wait member.
6037 (target_attach_no_wait): New.
6038 * target.c (update_current_target): Inherit to_attach_no_wait.
6040 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6041 target_attach_no_wait runtime check.
6043 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6044 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6047 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6049 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6050 on debug_displaced being set.
6052 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6054 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6055 directly instead of get_frame_id.
6057 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6059 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6060 (deal_with_atomic_sequence): Update BC masks.
6061 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6062 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6064 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6066 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6067 register, not the previous frame's.
6069 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6071 * source.c (select_source_symtab): Make sure we skip namespace
6072 symtabs when showing cpp source code.
6074 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6076 * MAINTAINERS (Authorized committers): Fix my email address.
6078 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6080 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6081 -target-download and -target-select via CLI, so that
6082 the quoting rules are the same as they were (unfortunately)
6083 in all prior gdb releases.
6084 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6085 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6086 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6087 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6088 (mi_cmd_execute): Set current_token even for commands
6091 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6093 * alphafbsd-tdep.c: Update for unwinder changes.
6094 * alpha-linux-tdep.c: Likewise.
6095 * alphanbsd-tdep.c: Likewise.
6096 * alphaobsd-tdep.c: Likewise.
6097 * avr-tdep.c: Likewise.
6098 * cris-tdep.c: Likewise.
6099 * frv-linux-tdep.c: Likewise.
6100 * frv-tdep.c: Likewise.
6101 * h8300-tdep.c: Likewise.
6102 * hppa-linux-tdep.c: Likewise.
6103 * iq2000-tdep.c: Likewise.
6104 * m32c-tdep.c: Likewise.
6105 * m32r-linux-tdep.c: Likewise.
6106 * m32r-tdep.c: Likewise.
6107 * m68hc11-tdep.c: Likewise.
6108 * mep-tdep.c: Likewise.
6109 * mn10300-tdep.c: Likewise.
6110 * mt-tdep.c: Likewise.
6111 * score-tdep.c: Likewise.
6112 * sh64-tdep.c: Likewise.
6113 * sh-tdep.c: Likewise.
6114 * sparc64fbsd-tdep.c: Likewise.
6115 * sparc64nbsd-tdep.c: Likewise.
6116 * sparc64obsd-tdep.c: Likewise.
6117 * v850-tdep.c: Likewise.
6118 * vaxobsd-tdep.c: Likewise.
6119 * vax-tdep.c: Likewise.
6120 * xstormy16-tdep.c: Likewise.
6122 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6124 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6125 (captured_mi_execute_command_args): Remove.
6126 (captured_mi_execute_command): Cast the closure to mi_parse
6127 pointer, not to captured_mi_execute_command_args, and don't
6128 set the action field thereof.
6129 (mi_execute_command): Pass struct mi_parse, not
6130 captured_mi_execute_command_args to captured_mi_execute_command.
6131 (mi_execute_command): Remove (dead) code for suppressing
6134 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6136 * linux-nat.c (enum sigchld_state): New.
6137 (linux_nat_async_events_state): Renamed from
6138 linux_nat_async_events_enabled.
6139 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6140 (sigchld_default_action): New.
6141 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6143 (linux_nat_create_inferior): Set events state to sigchld_default
6145 (linux_nat_resume): Adjust.
6146 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6147 (sigchld_handler): Adjust.
6148 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6149 (get_pending_events): Adjust.
6150 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6151 instead of a boolean.
6152 (linux_nat_async): Adjust.
6153 (_initialize_linux_nat): Capture default SIGCHLD action into
6154 sigchld_default_action.
6156 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6158 * breakpoint.c (moribund_locations): New.
6159 (bpstat_stop_status): Process moribund locations.
6160 (update_global_location_list): Add removed
6161 locations to moribund_locations.
6162 (breakpoint_retire_moribund): New.
6163 * breakpoint.h (struct bp_location): New field
6164 events_till_retirement.
6165 (breakpoint_retire_moribund): Declare.
6166 * thread.c (thread_count): New.
6167 * infrun.c (handle_inferior_event): Call
6168 breakpoint_retire_moribund.
6169 * gdbthread.h (thread_count): Declare.
6171 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6173 * dfp.c (decimal_convert): Call match_endianness before and after
6176 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6178 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6179 unsupported and we fall back to memory_insert_breakpoint, we
6180 use the unmodified requested address.
6182 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6184 * dwarf2read.c (read_attribute_value): Issue a complaint when
6185 adjusting size attribute values of 0xffffffff as zero.
6187 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6189 * i386-tdep.c (i386_16_byte_align_p): New.
6190 (i386_push_dummy_call): Determine stack space required for
6191 arguments going forwards allowing for 16-byte alignment, then push
6192 arguments going forwards.
6194 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6196 * infrun.c (start_remote): Don't clear thread list here.
6197 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6199 * remote.c (record_currthread): Upgrade the main thread and its
6200 entry in the thread list if this is the first time we hear about
6202 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6203 a tid member always alive.
6204 (remote_find_new_threads): Don't update the main thread here.
6205 (remote_start_remote): Clear thread list here. Always add the
6207 (extended_remote_attach_1): Add the main thread here.
6208 (extended_remote_mourn_1): Re-add the main thread here.
6209 (extended_remote_create_inferior_1): Add a main thread.
6211 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6213 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6215 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6217 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6219 (general_thread, continue_thread): Change type to ptid_t.
6220 (record_currthread): Take a ptid_t parameter instead of an
6222 (MAGIC_NULL_PID): Delete.
6223 (set_thread): Take a ptid_t parameter and adjust.
6224 (set_general_thread, set_continue_thread): New.
6225 (remote_thread_alive, remote_newthread_step)
6226 (remote_current_thread, remote_find_new_threads)
6227 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6228 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6229 (threadalive_test, remote_pid_to_str)
6230 (remote_get_thread_local_address): Adjust.
6231 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6232 and any_thread_ptid.
6234 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6236 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6237 * configure: Regenerated.
6239 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6241 * dwarf2read.c (read_attribute_value): Treat size attribute
6242 values of 0xffffffff as if the attribute value was zero.
6244 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6246 * linux-nat.c: Add description of overall logic.
6248 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6250 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6251 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6252 all dependencies on $(gdb_stdint_h).
6253 (distclean): Do not delete gdb_stdint.h.
6254 * acinclude.m4: Do not use stdint.m4.
6255 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6256 uintptr_t, and gdb_stdint.h.
6257 * defs.h: Include <stdint.h>.
6258 * gdb_thread_db.h: Assume stdint.h is already included.
6259 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6260 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6261 include gdb_stdint.h.
6262 * configure, config.in: Regenerate.
6264 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6266 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6267 decimal floating-point values in GPRs for soft-float.
6268 (do_ppc_sysv_return_value): Handle returning decimal
6269 floating-point values in GPRs for soft-float.
6271 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6273 * target.c (target_read_until_error): New.
6274 * target.h (target_read_until_error): Declare.
6275 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6276 target_read_until_error.
6278 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6280 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6281 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6282 after the DECFLOAT detection to fix a memory leak. Remove the
6283 redundant NUM initialization. Protect the DECFLOAT detection memory
6284 access before the P block. Restore the P memory content for the
6287 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6289 Kill the return value for all MI command functions.
6290 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6291 (mi_cmd_argv_ftype): Change return type to void.
6293 * mi/mi-main.c: Adjust all function that implement
6294 MI commands to return nothing.
6295 (struct captured_mi_execute_command_actions):
6296 Remove the rc field.
6297 (mi_cmd_execute): Return nothing.
6298 (mi_execute_async_cli_command): Return nothing.
6299 (mi_cmd_exec_interrupt): Don't print ^done here.
6300 (mi_cmd_target_select): Don't print ^connected here.
6301 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6302 Special-case -target-select and output ^connected, not ^done.
6304 * mi/mi-cmd-break.c: Adjust.
6305 * mi/mi-cmd-disas.c: Adjust.
6306 * mi/mi-cmd-env.c: Adjust.
6307 * mi/mi-cmd-file.c: Adjust.
6308 * mi/mi-cmd-stack.c: Adjust.
6309 * mi/mi-cmd-target.c: Adjust.
6310 * mi/mi-cmd-var.c: Adjust.
6311 * mi/mi-interp.c: Adjust.
6312 * mi/mi-symbol-cmds.c: Adjust.
6314 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6316 Emit ^running via observer.
6317 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6319 (mi_on_resume): Print ^running if not previously output.
6320 * mi/mi-main.c (running_result_record_printed): New.
6321 (captured_mi_execute_command): Reset
6322 running_result_record_printed. Use running_result_record_printed
6323 to decide if we should skip ^done.
6324 (mi_execute_async_cli_command): Don't print ^running here.
6325 * mi/mi-main.h (current_token, running_result_record_printed):
6328 2008-06-24 Michael Snyder <msnyder@specifix.com>
6330 * infrun.c (_initialize_infrun): White space and typo fix.
6332 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6334 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6335 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6336 when first loading DLL with "dll" command.
6338 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6340 * gnu-nat.c (proc_string): Use capital T for "Thread".
6342 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6344 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6346 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6348 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6349 the target cannot run.
6351 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6353 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6354 we're attaching to a running process.
6356 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6358 * win32-nat.c (handle_load_dll): Give dll name and load address
6359 if debug_events is on.
6360 (handle_unload_dll): Likewise.
6362 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6364 Don't suppress *running when doing finish.
6365 * infcall.c (call_function_by_hand): Set both
6366 suppress_resume_observer and suppress_stop_observer.
6367 * infcmd.c (suppress_run_stop_observers): Split into...
6368 (suppress_resume_observer, suppress_stop_observer): ...those.
6369 (finish_command_continuation): Clear suppress_stop_observer.
6370 (finish_command): Set suppress_stop_observer.
6371 * inferior.h (suppress_run_stop_observers): Split into...
6372 (suppress_resume_observer, suppress_stop_observer): ...those.
6373 * infrun.c (normal_stop): Check for suppress_stop_observer.
6374 * thread.c (set_running): Check for suppress_resume_observer.
6376 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6377 Pierre Muller <muller@ics.u-strasbg.fr>
6379 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6380 * gdbarch.h, gdbarch.c: Regenerate.
6381 * i386-tdep.h (i386_skip_main_prologue): Declare.
6382 * i386-tdep.c (i386_skip_main_prologue): New.
6383 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6384 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6385 * symtab.c (find_function_start_sal): When pc points at the "main"
6386 function, call gdbarch_skip_main_prologue.
6388 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6390 * value.c (value_primitive_field): Fetch lazy register values.
6392 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6394 * NEWS: Mention support removal of undocumented S AA p PID stop
6397 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6399 2008-06-10 Stan Shebs <stan@codesourcery.com>
6401 * MAINTAINERS: Update my affiliation and address.
6403 2008-06-10 Andreas Schwab <schwab@suse.de>
6405 * top.c (print_gdb_version): Don't print final newline.
6407 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6410 * Makefile.in: Update dependencies.
6411 * gdbthread.h (struct thread_info): New field
6413 (set_running, is_running): New.
6414 * thread.c (set_running, is_running): New.
6415 * inferior.h (suppress_normal_stop_observer): Rename to...
6416 (suppress_run_stop_observers): ..this.
6417 * infcmd.c (suppress_normal_stop_observer): Rename to...
6418 (suppress_run_stop_observers): ..this.
6419 (finish_command_continuation, finish_command): Adjust.
6420 * infcall.c (call_function_by_hand): Adjust.
6421 * infrun.c (normal_stop): Call set_running.
6422 * target.c (target_resume): New. Call set_running.
6423 * target.h (target_resume): Convert from macro to
6426 * mi/mi-interp.c (mi_on_resume): New.
6427 (mi_interpreter_init): Register mi_on_resume.
6429 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6431 Use observers to report stop events in MI.
6432 * mi/mi-interp.c (mi_on_normal_stop): New.
6433 (mi_interpreter_init): Register mi_on_normal_stop.
6434 (mi_interpreter_exec_continuation): Remove.
6435 (mi_cmd_interpreter_exec): Don't register the above.
6436 * mi/mi-main.c (captured_mi_execute_command): Don't care
6437 about sync_execution.
6438 (mi_execute_async_cli_command): Don't install continuation. Don't
6440 (mi_exec_async_cli_cmd_continuation): Remove.
6442 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6444 Suppress normal stop observer when it's problematic.
6445 * inferior.h (suppress_normal_stop_observer): New.
6446 * infcall.c (call_function_by_hand): Disable stop events when
6447 doing function calls.
6448 * infmcd.c (suppress_normal_stop_observer): New.
6449 (finish_command_continuation): Call normal_stop observer
6451 (finish_command): Disable stop events inside proceed.
6452 * infrun.c (normal_stop): Don't call normal stop observer if
6453 suppressed of if multi-step is in progress.
6455 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6458 * infrun.c (finish_command): Don't pass cleanup
6460 (finish_command_continuation): Don't grab cleanup from
6461 the passed data, as we don't use, and cannot, use it anyway.
6463 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6465 Introduce common cleanup for restoring integers.
6466 * defs.h (make_cleanup_restore_integer): New declaration.
6467 (struct cleanup): New field free_arg.
6468 (make_my_cleanup_2): New.
6469 * utils.c (restore_integer_closure, restore_integer)
6470 (make_cleanup_restore_integer): New.
6471 (make_my_cleanup): Initialize the free_arg field and
6472 renamed to make_my_cleanup_2.
6473 (do_my_cleanups): Call free_arg.
6474 (discard_cleanups): Call free_arg.
6475 * breakpoint.c (restore_always_inserted_mode): Remove.
6476 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6478 2008-06-09 Doug Evans <dje@google.com>
6480 * remote.c (remote_wait): Include beginning of malformed packet
6483 2008-06-09 Tom Tromey <tromey@redhat.com>
6485 * completer.c (complete_line): Don't special-case
6486 expression_completer.
6487 (expression_completer): Only pass last word to
6489 * c-exp.y (yylex): Check 'token', not 'operator'.
6491 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6493 * configure.ac (build_warnings): Add -Wno-format for mingw.
6494 * configure: Regenerated.
6496 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6498 * NEWS: Make indentation consistent. Move exec tracing entry out
6499 of remote packet list.
6501 2008-06-06 Tom Tromey <tromey@redhat.com>
6503 * value.h (evaluate_subexpression_type, extract_field_op):
6505 * printcmd.c (_initialize_printcmd): Use expression_completer for
6506 'p', 'inspect', 'call'.
6507 * parser-defs.h (parse_field_expression): Declare.
6508 * parse.c: Include exceptions.h.
6509 (in_parse_field, expout_last_struct): New globals.
6510 (mark_struct_expression): New function.
6511 (prefixify_expression): Return int.
6512 (prefixify_subexp): Return int. Use expout_last_struct.
6513 (parse_exp_1): Update.
6514 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6516 (parse_field_expression): New function.
6517 * expression.h (parse_field_expression): Declare.
6518 (in_parse_field): Likewise.
6519 * eval.c (evaluate_subexpression_type): New function.
6520 (extract_field_op): Likewise.
6521 * completer.h (expression_completer): Declare.
6522 * completer.c (expression_completer): New function.
6523 (count_struct_fields, add_struct_fields): New functions.
6524 * c-exp.y (yyparse): Redefine.
6525 (COMPLETE): New token.
6526 (exp): New productions.
6527 (saw_name_at_eof, last_was_structop): New globals.
6528 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6529 (c_parse): New function.
6530 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6531 for watch, awatch, and rwatch.
6532 * Makefile.in (parse.o): Depend on exceptions_h.
6534 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6537 * gdb/valopts.c (find_overload_match): Handle references
6540 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6542 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6543 account the bitsize of the 'from' operand.
6545 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6547 * annotate.h (annotate_thread_changed): Declare.
6549 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6551 * annotate.c (annotate_thread_changed): New function.
6552 * thread.c (thread_command) : Use it.
6553 * infrun.c (normal_stop): Use it.
6555 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6556 Nathan Sidwell <nathan@codesourcery.com>
6557 Joseph Myers <joseph@codesourcery.com>
6559 * acinclude.m4: Include ../config/acx.m4.
6560 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6561 * configure, config.in: Regenerate.
6562 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6564 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6566 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6568 Replace 'target async' by 'maintenance set remote-async' and
6569 'target remote' combination.
6571 * remote.c (remote_async_wait): Merge into remote_wait, and
6573 (remote_async_permitted, remote_async_permitted_set): New
6575 (set_maintenance_remote_async_permitted)
6576 (show_maintenance_remote_async_permitted): New functions.
6577 (remote_async_ops, extended_async_remote_ops): Delete.
6578 (remote_async_open, extended_remote_async_open): Delete.
6579 (remote_open_1): Drop async_p parameter. Update callers. Replace
6580 async_p with remote_async_permitted checks.
6581 (extended_async_remote_attach): Delete.
6582 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6583 (remote_async_terminal_inferior): Rename to...
6584 (remote_terminal_inferior): ... this, and add
6585 remote_async_termitted check.
6586 (remote_async_terminal_ours): Rename to...
6587 (remote_terminal_ours): ... this, and add remote_async_termitted
6589 (remote_wait, remote_async_wait): Merge and leave remote_wait
6591 (remote_kill, remote_async_kill): Merge and leave remote_kill
6593 (remote_async_mourn, extended_async_remote_mourn): Delete.
6594 (extended_remote_create_inferior_1): Drop async_p parameter.
6595 Update callers. Always use extended_remote_ops.
6596 (extended_remote_async_create_inferior): Delete.
6597 (remote_return_zero): Delete.
6598 (init_remote_ops): Register remote_can_async_p, remote_async,
6599 remote_async_mask, remote_terminal_inferior and
6600 remote_terminal_ours.
6601 (remote_can_async_p, remote_is_async_p): Check for
6602 remote_async_permitted.
6603 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6604 (set_remote_cmd): Don't add async and extended-async targets.
6605 (_initialize_remote): Add set/show remote-async maintenance
6608 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6610 * remote.c (kill_kludge): Delete.
6611 (remote_wait, remote_async_wait): Don't set it.
6612 (remote_kill, remote_async_kill): Don't do anything with it.
6614 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6616 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6618 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6620 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6621 (deprecated_bcache_added): New function name. Body of function
6622 bcache_data is used here with the addition of 'added' argument.
6623 * bcache.h (deprecated_bcache_added): New function.
6624 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6625 work from add_psymbol_to_list - initialises partial symbol and stashes
6626 it in objfile's cache.
6627 (append_psymbol_to_list): New helper function, takes other part of
6628 work from add_psymbol_to_list - adds partial symbol to the given list.
6629 (add_psymbol_to_list): Call helper functions instead of doing work
6630 here. If adding to global list, do not duplicate partial symbols in the
6633 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6635 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6636 'exception caught|thrown' message.
6638 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6640 * Makefile.in: Update dependencies.
6641 * dwarf2expr.c: New include "gdb_assert.h".
6642 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6643 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6644 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6645 Increase/decrease RECURSION_DEPTH around the function.
6647 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6649 * remote.c (get_offsets): Handle a single segment.
6650 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6653 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6655 * solib-svr4.c (struct lm_info): Add lm_addr.
6656 (main_lm_addr): New.
6657 (svr4_default_sos): Set lm_addr.
6658 (svr4_current_sos): Set lm_addr and main_lm_addr.
6659 (svr4_fetch_objfile_link_map): Rewrite.
6660 (svr4_clear_solib): Clear main_lm_addr.
6662 2008-06-03 Michael Snyder <msnyder@redhat.com>
6663 Joseph Myers <joseph@codesourcery.com>
6665 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6666 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6668 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6670 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6672 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6674 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6676 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6678 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6679 treat pointers in data space as function descriptors if the
6680 target address is also in the data space.
6682 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6684 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6685 the trad-frame register value for the SP register.
6687 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6689 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6691 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6693 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6694 that identifies function descriptors outside of the .opd section.
6696 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6698 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6699 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6701 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6703 (handle_gnu_v3_exceptions): Use tempflag.
6705 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6707 Refactor varobj_update interface.
6708 * varobj.c (varobj_update): Report changes as vector. Also
6709 return not just a list of varobj, but a list of special structures
6710 that tell what exactly has changed.
6711 * varobj.h (enum varobj_update_error): Rename to
6712 varobj_scope_status.
6713 (struct varobj_update_result_t): New.
6714 (varobj_update): Adjust prototype.
6715 * mi/mi-cmd-var.c: Adjust for changes.
6717 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6719 * varobj.c (varobj_update): Fix comment typo.
6722 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6724 Set the symtab field of symbols read from ECOFF debugging entries.
6725 * mdebugread.c (add_symbol): Add new parameter symtab.
6726 (parse_symbol): Update calls to add_symbol throughout.
6728 2008-05-27 Andreas Schwab <schwab@suse.de>
6730 * symtab.h (enum address_class): Remove LOC_REGPARM and
6732 (struct symbol): Add is_argument.
6733 (SYMBOL_IS_ARGUMENT): Define.
6735 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6736 * buildsym.c (finish_block): Likewise.
6737 * stack.c (print_frame_args, print_block_frame_locals)
6738 (print_frame_arg_vars): Likewise.
6739 * symtab.c (lookup_block_symbol): Likewise.
6740 * tracepoint.c (add_local_symbols): Likewise.
6741 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6743 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6744 * dwarf2read.c (new_symbol): Likewise.
6745 * mdebugread.c (parse_symbol): Likewise.
6746 * stabsread.c (define_symbol): Likewise.
6748 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6749 and LOC_COMPUTED_ARG.
6750 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6751 * ax-gdb.c (gen_var_ref): Likewise.
6752 * eval.c (evaluate_subexp_for_address): Likewise.
6753 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6754 * m2-exp.y (yylex): Likewise.
6755 * printcmd.c (address_info): Likewise.
6756 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6757 * tracepoint.c (collect_symbol, scope_info): Likewise.
6759 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6761 * gdbarch.sh: Added new gdbarch struct
6762 core_regset_sections.
6763 * gdbarch.c: Refreshed.
6764 * gdbarch.h: Refreshed.
6765 * regset.h (core_regset_section): Declared.
6766 * linux-nat.c (linux_nat_do_thread_registers): Added
6767 support for the new gdbarch struct core_regset_sections.
6768 * utils.c (host_address_to_string): New function.
6769 * defs.h (host_address_to_string): New prototype.
6770 * i386-linux-tdep.c (i386_regset_rections): New register
6771 sections list for i386.
6772 (i386_linux_init_abi): Initialized new gdbarch struct
6773 core_regset_sections.
6774 * Makefile.in: Updated to reflect dependency changes.
6775 * ppc-linux-tdep.c (ppc_regset_sections): Register
6776 sections list for ppc.
6777 (ppc_linux_init_abi): Initialized new gdbarch struct
6778 core_regset_sections
6780 2008-05-24 Andreas Schwab <schwab@suse.de>
6782 * linespec.c (decode_objc): Save current language around call to
6785 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6787 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6788 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6789 Return the proper bound value if the array index type is an
6790 enumerated type. Compute the high bound if requested.
6791 (val_print_array_elements): Handle the case when the array
6792 element has a null size.
6793 * ada-valprint.c (print_optional_low_bound): Add handling
6794 for empty arrays or arrays of zero-size elements.
6795 (ada_val_print_array): New function, extracted out from
6796 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6797 handle empty arrays and arrays of zero-size elements.
6798 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6799 code by call to ada_val_print_array.
6800 (ada_value_print): Remove handling of null array. The handling
6801 was incomplete and is now better handled by ada_val_print_array.
6803 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6805 * annotate.c (annotate_source, annotate_frame_begin): Replace
6806 deprecated_print_address_numeric with paddress.
6807 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6808 * tui/tui-stack.c (tui_make_status_line): Likewise.
6810 * defs.h (deprecated_print_address_numeric): Remove.
6811 * printcmd.c (deprecated_print_address_numeric): Remove.
6812 * maint.c (maint_print_section_info): Fix comment.
6814 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6816 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6817 print_binary_chars, print_char_chars): Add byte_order parameter and
6818 replace gdbarch_byte_order.
6819 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6820 expressions and remove them. Remove unused TWO_TO_FOURTH.
6821 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6822 endianness. Update call to print_hex_chars.
6823 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6824 print_binary_chars, print_char_chars): Add byte_order parameter.
6825 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6826 get at the endianness. Update print_*_char calls to use byte_order.
6828 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6830 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6832 (SYMBOL_LOCATION_BATON): Update.
6834 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6836 * symtab.h (enum address_class): Remove LOC_BASEREG and
6838 (struct symbol): Remove "basereg" member of "aux_value" union.
6839 (SYMBOL_BASEREG): Remove.
6841 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6843 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6844 (ada_add_block_symbols): Likewise.
6845 * ax-gdb.c (gen_var_ref): Likewise.
6846 * buildsym.c (finish_block): Likewise.
6847 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6848 * m2-exp.y (yylex): Likewise.
6849 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6850 * printcmd.c (address_info): Likewise.
6851 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6852 (print_frame_arg_vars): Likewise.
6853 * symmisc.c (print_symbol): Likewise.
6854 * symtab.c (lookup_block_symbol): Likewise.
6855 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6856 (scope_info): Likewise.
6858 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6860 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6862 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6863 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6864 (ada_add_block_symbols): Likewise.
6865 * ax-gdb.c (gen_var_ref): Likewise.
6866 * buildsyms.c (finish_block): Likewise.
6867 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6868 * m2-exp.y (yylex): Likewise.
6869 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6870 * printcmd.c (address_info): Likewise.
6871 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6872 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6873 * symtab.c (lookup_block_symbol): Likewise.
6874 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6875 (scope_info): Likewise.
6877 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6879 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6880 LOC_HP_THREAD_LOCAL_STATIC.
6882 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6883 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6884 (read_var_value): Likewise.
6885 * buildsym.c (finish_block): Likewise.
6886 * objfiles.c (objfile_relocate): Likewise.
6887 * printcmd.c (address_info): Likewise.
6888 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6889 * tracepoint.c (scope_info): Likewise.
6891 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6892 Maxim Grigoriev <maxim2405@gmail.com>
6894 * xtensa-tdep.c (xtensa_read_register): Remove.
6895 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6896 argument litbase to call0_frame_cache().
6897 (call0_track_op, call0_analyze_prologue)
6898 (call0_frame_cache): Use extra argument litbase.
6900 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6902 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6904 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6906 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6908 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6910 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6911 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6912 struct trad_frame_saved_reg *.
6913 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6914 trad_frame_alloc_saved_regs. Update accesses. Record previous
6915 value of SP as being vfp.
6916 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6917 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6919 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6921 * score-tdep.c (score_print_insn): Get the current endianess from
6922 disassemble_info instead of gdbarch_byte_order.
6924 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6926 * frame.c (get_prev_frame_1): Build frame id before setting
6927 this_frame->prev_p, not after.
6929 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6931 * annotate.c (annotate_new_thread): New function for new-thread
6933 * annotate.h: (annotate_new_thread): New extern.
6934 * thread.c (add_thread_with_info): Use it.
6935 * Makefile.in (thread.o): Add dependency on annotate.h.
6937 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6939 * win32-nat.c (win32_wait): Block the control-c event while
6940 waiting for a debug event.
6942 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6944 * symtab.h (lookup_symbol_in_language): Update comment.
6945 * symtab.c (lookup_symbol_aux_block): Update comment.
6946 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6948 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6950 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6951 (lookup_symbol): Likewise.
6952 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6953 (lookup_symbol): Likewise.
6954 (search_symbols): Update.
6956 * linespec.c (find_methods, collect_methods): Update.
6957 (add_matching_methods, add_constructors): Update.
6958 (decode_compound, decode_dollar, decode_variable): Update.
6959 (lookup_prefix_sym): Update.
6961 (symbol_found): Remove SYM_SYMTAB parameter.
6962 Use SYMBOL_SYMTAB (sym) instead.
6964 * gdbtypes.c (lookup_typename): Update.
6965 (lookup_struct, lookup_union, lookup_enum): Update.
6966 (lookup_template_type): Update.
6967 (check_typedef): Update.
6968 * language.c (lang_bool_type): Update.
6969 * mdebugread.c (parse_procedure): Update.
6970 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6971 * parse.c (write_dollar_variable): Update.
6972 * printcmd.c (address_info): Update.
6973 * source.c (select_source_symtab): Update.
6974 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6975 * valops.c (find_function_in_inferior): Update.
6976 (value_struct_elt_for_reference): Update.
6977 * value.c (value_static_field, value_fn_field): Update.
6979 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6980 * arm-tdep.c (arm_skip_prologue): Update.
6981 * mt-tdep.c (mt_skip_prologue): Update.
6982 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6984 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6985 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6986 (add_defn_to_vec): Likewise.
6987 (ada_add_block_symbols): Likewise.
6988 (lookup_cached_symbol, cache_symbol): Likewise.
6989 (standard_lookup): Update.
6990 (ada_lookup_symbol_list): Update.
6992 * c-valprint.c (c_val_print): Update.
6993 * cp-support.c (cp_lookup_rtti_type): Update.
6994 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6995 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6996 * p-valprint.c (pascal_val_print): Update.
6997 * scm-lang.c (scm_lookup_name): Update.
7003 * objc-exp.y: Update.
7006 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7008 * language.h (struct language_defn): Remove SYMTAB parameter from
7009 la_lookup_symbol_nonlocal callback function pointer.
7011 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7012 (ada_lookup_encoded_symbol): Likewise.
7013 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7014 Always call fixup_symbol_section.
7015 (ada_lookup_symbol): Remove SYMTAB parameter.
7016 (ada_lookup_symbol_nonlocal): Likewise.
7017 * ada-exp.y (write_object_renaming): Update.
7018 (find_primitive_type): Likewise.
7020 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7021 (cp_lookup_symbol_namespace): Likewise.
7022 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7023 (lookup_symbol_file): Likewise.
7024 (lookup_possible_namespace_symbol): Likewise.
7025 (cp_lookup_symbol_nonlocal): Likewise.
7026 (cp_lookup_symbol_namespace): Likewise.
7027 (cp_lookup_nested_type): Update.
7029 * scm-valprint.c (scm_inferior_print): Update.
7030 * valops.c (value_maybe_namespace_elt): Update.
7032 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7033 lookup_lib_global_symbol callback function pointer.
7034 (solib_global_lookup): Remove SYMTAB parameter.
7035 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7036 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7038 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7039 (lookup_symbol_static): Likewise.
7040 (lookup_symbol_global): Likewise.
7041 (lookup_symbol_aux_block): Likewise.
7042 (lookup_global_symbol_from_objfile): Likewise.
7043 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7044 (lookup_symbol_aux_local): Likewise.
7045 (lookup_symbol_aux_block): Likewise.
7046 (lookup_symbol_aux_symtabs): Likewise.
7047 (lookup_symbol_aux_psymtabs): Likewise.
7048 (lookup_global_symbol_from_objfile): Likewise.
7049 (basic_lookup_symbol_nonlocal): Likewise.
7050 (lookup_symbol_static): Likewise.
7051 (lookup_symbol_global): Likewise.
7053 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7055 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7057 * remote.c (init_extended_remote_ops): Fix typo.
7059 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7061 * NEWS: Mention new DICOS x86 target configuration.
7063 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7064 Ulrich Weigand <uweigand@de.ibm.com>
7066 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7067 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7069 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7070 use it instead of ginfo->value.address. Look up minimal symbol by
7071 address and name. Assume OBJFILE is non-NULL.
7072 (fixup_symbol_section): Ensure we always have an objfile to look
7073 into. Extract and pass to fixup_section the symbol's address that
7074 will match the minimal symbol's address.
7075 (fixup_psymbol_section): Likewise.
7077 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7078 overlays and the addrmap returned the wrong section.
7080 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7081 calling fixup_symbol_section.
7083 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7085 * minsyms.c: Include "target.h".
7086 (find_solib_trampoline_target): Handle minimal symbols pointing
7087 to function descriptors as well.
7088 * Makefile.in (minsyms.o): Update dependencies.
7090 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7091 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7092 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7093 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7094 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7095 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7096 (ppc64_standard_linkage_target): Rename to ...
7097 (ppc64_standard_linkage1_target): ... this.
7098 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7099 (ppc64_skip_trampoline_code): Support three variants of standard
7100 linkage stubs. Call find_solib_trampoline_target to handle
7103 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7105 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7106 ppc64_sysv_abi_adjust_breakpoint_address.
7107 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7108 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7110 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7112 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7113 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7114 of ppc_linux_skip_trampoline_code.
7116 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7118 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7119 * gdbarch.c, gdbarch.h: Regenerated.
7120 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7121 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7122 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7124 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7126 * linux-nat.c (trap_ptid): Delete.
7127 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7129 * linux-thread-db.c (thread_db_wait): Adjust.
7131 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7133 * linespec.c (decode_line_1): Fix a couple of comments.
7135 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7137 * dbxread.c: Formatting.
7138 (INTERNALIZE_SYMBOL): Init n_other.
7139 (set_namestring): Take pointer to nlist arg rather than struct
7140 copy. Update all callers.
7142 2008-05-15 Andreas Schwab <schwab@suse.de>
7144 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7145 (dwarf2read.o): Add $(addrmap_h).
7147 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7149 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7150 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7151 to handle ppc32 PLT entries.
7152 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7155 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7157 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7158 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7159 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7160 (lookup_minimal_symbol_by_pc_section): Use
7161 lookup_minimal_symbol_by_pc_section_1.
7162 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7164 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7166 * findcmd.c: Add #include "gdb_stdint.h".
7167 * Makefile.in (findcmd.o): Update dependencies.
7169 2008-05-11 David S. Miller <davem@davemloft.net>
7171 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7172 long double size override, Linux does use 128-bit now.
7174 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7175 (sparc_linux_write_pc): New function.
7176 (sparc32_linux_init_abi): Register it.
7177 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7178 (sparc64_linux_write_pc): New function.
7179 (sparc64_linux_init_abi): Register it.
7181 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7182 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7184 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7186 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7187 and info.tdep_info before calling gdbarch_init_osabi.
7189 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7191 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7192 the type of the right hand side of the assignment to the type
7193 of the left hand side if the left hand side is a convenience
7196 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7198 * NEWS: Mention gdbserver bi-arch capability.
7200 2008-05-09 Doug Evans <dje@google.com>
7203 * NEWS: Document find command and qSearch:memory packet.
7204 * Makefile.in (SFILES): Add findcmd.c.
7205 (COMMON_OBJS): Add findcmd.o.
7206 (findcmd.o): New rule.
7207 * findcmd.c: New file.
7208 * target.h (target_ops): New member to_search_memory.
7209 (simple_search_memory): Declare.
7210 (target_search_memory): Declare.
7211 * target.c (simple_search_memory): New fn.
7212 (target_search_memory): New fn.
7213 * remote.c (PACKET_qSearch_memory): New packet kind.
7214 (remote_search_memory): New fn.
7215 (init_remote_ops): Init to_search_memory.
7216 (init_extended_remote_ops): Ditto.
7217 (_initialize_remote): Add qSearch:memory packet config command.
7219 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7221 * thread.c (_initialize_thread): Don't use commas and periods in
7222 first line of doc string of "set/show print thread-events".
7224 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7226 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7227 Update for unwinder changes.
7229 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7231 * frame.c (get_frame_base_address, get_frame_locals_address)
7232 (get_frame_args_address): Pass the correct frame when calling
7233 frame_base_find_by_frame.
7235 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7237 * remote.c (extended_remote_attach_1): Call target_find_description.
7239 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7241 * remote.c (extended_remote_create_inferior_1): Clean up
7242 before marking the target running.
7244 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7246 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7249 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7251 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7252 sparc64-sol2-tdep.c: Update for unwinder changes.
7254 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7256 * cp-support.c (mangled_name_to_comp): Initialize storage.
7257 (unqualified_name_from_comp): Likewise.
7259 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7261 * remote.c (remote_insert_breakpoint): Call get_remote_state
7262 after gdbarch_breakpoint_from_pc is called.
7263 (remote_insert_hw_breakpoint): Likewise.
7265 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7267 * valprint.c (val_print): Add new language parameter and use it
7268 instead of using the current_language. Update calls to val_print
7270 (common_val_print): Add new langauge parameter and pass it to
7272 * value.h (struct language_defn): Add opaque declaration.
7273 (val_print, common_val_print): Update declarations.
7274 * stack.c (print_frame_args): Update call to common_val_print
7275 using the appropriate language.
7276 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7277 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7278 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7279 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7280 #include "language.h" if necessary.
7281 Update calls to val_print and common_val_print.
7282 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7283 Update dependencies.
7285 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7287 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7288 pointing inside a non-executable section as function descriptors.
7290 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7292 * inf-loop.c (inferior_event_handler): Run all continuations and
7293 print any language change before running the breakpoint commands.
7295 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7297 * frame-unwind.c (frame_unwind_got_bytes): New function.
7298 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7299 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7300 for unwinder changes.
7302 2008-05-05 Doug Evans <dje@google.com>
7304 * NEWS: Mention new /m modifier for disassemble command.
7305 * cli/cli-cmds.c (print_disassembly): New function.
7306 (disassemble_current_function): New function
7307 (disassemble_command): Recognize /m modifier, print mixed
7309 (init_cli_cmds): Update disassemble help text.
7311 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7313 * xtensa-tdep.c: Update for unwinder changes.
7315 2008-05-05 Andreas Schwab <schwab@suse.de>
7317 Update m68k port for unwinder changes.
7318 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7319 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7320 (m68k_frame_unwind): Use default_frame_sniffer.
7321 (m68k_frame_sniffer): Remove.
7322 (m68k_frame_base_address): Expect this_frame.
7323 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7325 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7326 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7327 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7328 parameter instead of pc value.
7329 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7331 (m68k_linux_sigtramp_frame_this_id)
7332 (m68k_linux_sigtramp_frame_prev_register)
7333 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7334 (m68k_linux_sigtramp_frame_unwind): Use
7335 m68k_linux_sigtramp_frame_sniffer.
7336 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7338 * m68klinux-nat.c (store_register): Fix typo.
7340 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7342 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7345 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7347 * symfile.c (reread_symbols): Update objfile's entry point.
7349 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7350 Joel Brobecker <brobecker@adacore.com>
7352 * ada-lang.c: Update throughout to use symbol_matches_domain
7353 instead of matching the symbol domain explictly.
7354 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7355 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7356 class as typedefs. See lookup_partial_symbol function.
7357 (new_symbol): Similar to add_partial_symbol, do not create
7358 symbol for the typedef. See lookup_block_symbol.
7359 * symtab.c (symbol_matches_domain): New function, takes care
7360 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7361 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7362 found psym domain matches the given domain.
7363 (lookup_block_symbol): Likewise.
7365 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7367 * top.c (command_line_handler_continuation): Remove.
7368 (execute_command): Do not install the above.
7370 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7372 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7373 and catch all exceptions from it.
7374 * top.c (command_line_handler_continuation): Don't
7375 call bpstat_do_action here.
7377 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7379 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7380 (struct die_info): Remove type.
7381 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7382 (read_structure_type, read_enumeration_type, read_array_type)
7383 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7384 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7385 (read_tag_string_type, read_subroutine_type, read_set_type)
7386 (read_unspecified_type): Delete prototypes. Remove check for
7387 already-loaded type. Return the new type.
7388 (set_die_type): Return the new type.
7389 (reset_die_and_siblings_types): Delete.
7390 (load_comp_unit, load_full_comp_unit): Set type_hash.
7391 (process_queue): Remove call to reset_die_and_siblings_types.
7392 (process_die): Do not read most types here. Use read_type_die
7394 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7395 (quirk_gcc_member_function_pointer): Return the new type.
7396 (process_structure_scope, process_enumeration_scope): Use
7397 get_die_type and read the DIE's type.
7398 (read_full_die): Do not initialize die->type.
7399 (tag_type_to_type): Use read_type_die.
7400 (read_type_die): Check for already defined types. Return the
7402 (determine_prefix): Use get_die_type.
7403 (set_die_type): Return the type.
7404 (get_die_type): Take a CU argument. Check for no type_hash.
7406 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7408 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7411 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7413 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7414 and bp_longjmp_resume breakpoints.
7415 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7417 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7418 breakpoints. Create bp_longjmp breakpoints as momentary
7420 (enable_longjmp_breakpoint): Delete.
7421 (set_longjmp_breakpoint): New.
7422 (disable_longjmp_breakpoint): Delete.
7423 (delete_longjmp_breakpoint): New.
7424 (set_longjmp_resume_breakpoint): Delete.
7425 (set_momentary_breakpoint_at_pc): New.
7426 (breakpoint_re_set_one): Don't delete bp_longjmp and
7427 bp_longjmp_resume breakpoints.
7428 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7431 * infrun.c (step_resume_breakpoint): Add comment.
7432 (struct execution_control_state): Delete handling_longjmp member.
7433 (init_execution_control_state). Don't clear handling_longjmp.
7434 (context_switch): Don't context switch handling_longjmp.
7435 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7436 create a bp_longjmp_resume breakpoint, and set it as current
7437 step_resume_breakpoint, then step over the longjmp breakpoint. If
7438 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7439 breakpoint, delete the longjmp-resume breakpoint, and stop
7441 (currently_stepping): Remove handling_longjmp from expression.
7442 (insert_step_resume_breakpoint_at_sal): Update comment.
7443 (insert_longjmp_resume_breakpoint): New.
7445 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7446 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7448 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7449 (set_longjmp_resume_breakpoint): Delete declaration.
7451 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7453 (load_infrun_state): Delete *handling_longjmp parameter.
7454 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7456 (load_infrun_state): Delete *handling_longjmp parameter. Update
7459 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7460 (delete_longjmp_breakpoint_cleanup): New.
7461 (step_1): Call set_longjmp_breakpoint instead of
7462 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7463 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7464 (step_1_continuation): Pass thread id in the continuation args to
7466 (step_once): Add thread parameter. Pass thread id the the
7469 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7471 Set CU BASE_ADDRESS already from partial DIEs.
7472 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7473 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7474 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7475 from these variables if it was still unset.
7477 * Makefile.in: Update dependencies.
7478 * dwarf2read.c: Include "addrmap.h"
7479 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7480 (dwarf2_ranges_read): New prototype.
7481 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7482 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7483 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7484 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7485 comment for it. Add the found ranges to RANGES_PST. New variable
7486 BASEADDR, initialize it the common way.
7487 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7488 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7489 HAS_RANGES_OFFSET for the later processing.
7490 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7491 * symtab.c: Include "addrmap.h"
7492 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7493 Move the psymtab locator into ...
7494 (find_pc_sect_psymtab_closer): ... a new function.
7496 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7498 * arch-utils.c (gdbarch_update_p): Use default values for
7499 info.abfd and info.target_desc if they are NULL.
7500 (gdbarch_from_bfd): Remove assertion.
7501 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7502 using the current target description.
7503 (gdbarch_info_fill): Do not use default values for info->abfd
7504 and info->target_desc.
7506 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7508 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7510 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7512 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7513 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7515 * regcache.c (read_pc_pid): Remove, replace by ...
7516 (regcache_read_pc): ... this function.
7517 (write_pc_pid): Remove, replace by ...
7518 (regcache_write_pc): ... this function.
7519 (read_pc, write_pc): Update.
7521 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7522 write_pc_pid by regcache_read_pc and regcache_write_pc.
7523 (displaced_step_fixup): Likewise.
7524 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7525 (prepare_to_proceed): Likewise.
7526 (proceed): Likewise.
7527 (adjust_pc_after_break): Likewise.
7528 (handle_inferior_event): Likewise.
7530 * linux-nat.c (cancel_breakpoint): Likewise.
7531 * linux-thread-db.c (check_event): Likewise.
7532 * aix-thread.c (aix_thread_wait): Likewise.
7533 * tracepoint.c (trace_dump_command): Likewise.
7535 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7537 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7538 SYMBOL_LOCATION_BATON.
7540 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7542 * target.h (struct target_ops): New field to_auxv_parse.
7543 * auxv.c (default_auxv_parse): New, renamed from previous
7545 (target_auxv_parse): Try to call target method. Fallback to
7546 default_auxv_parse if not found.
7547 * procfs.c (procfs_auxv_parse): New.
7548 (init_procfs_ops): On Solaris, in 64-bit mode, install
7551 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7553 * symfile.c (add_symbol_file_command): Use paddress rather than
7554 hex_string to print the address.
7556 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7558 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7559 return the null frame ID to terminate the backtrace.
7561 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7563 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7564 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7565 (SIG_FRAME_PC_OFFSET): Likewise.
7566 (SIG_FRAME_LR_OFFSET): Likewise.
7567 (SIG_FRAME_FP_OFFSET): Likewise.
7568 (rs6000_push_dummy_call): Likewise.
7569 (rs6000_return_value): Likewise.
7570 (rs6000_convert_from_func_ptr_addr): Likewise.
7571 (branch_dest, rs6000_software_single_step): Likewise.
7572 (deal_with_atomic_sequence): Rename to ...
7573 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7574 Do not call branch_dest; inline required parts of that function.
7575 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7576 with SYMBOL_LINKAGE_NAME.
7577 (struct reg, regsize): Delete.
7578 (read_memory_addr): Delete; inline into callers.
7579 (rs6000_skip_prologue): Move after skip_prologue.
7580 (skip_prologue): Remove prototype.
7581 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7582 initialization as if this variable were true. Do not install
7583 ppc64_sysv_abi_adjust_breakpoint_address.
7585 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7586 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7588 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7589 (SIG_FRAME_PC_OFFSET): Likewise.
7590 (SIG_FRAME_LR_OFFSET): Likewise.
7591 (SIG_FRAME_FP_OFFSET): Likewise.
7592 (rs6000_push_dummy_call): Likewise.
7593 (rs6000_return_value): Likewise.
7594 (rs6000_convert_from_func_ptr_addr): Likewise.
7595 (branch_dest, rs6000_software_single_step): Likewise. Replace
7596 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7597 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7598 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7599 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7600 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7602 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7603 (AIX_TEXT_SEGMENT_BASE): New macro.
7604 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7605 by AIX_TEXT_SEGMENT_BASE.
7607 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7608 (struct gdbarch_tdep): Remove text_segment_base member.
7609 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7610 ppc64_sysv_abi_adjust_breakpoint_address.
7612 * Makefile.in (rs6000-tdep.o): Update dependencies.
7613 (rs6000-aix-tdep.o): Likewise.
7615 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7616 Thiago Jung Bauermann <bauerman@br.ibm.com>
7618 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7619 * doublest.c (convert_typed_floating): Fix typo in comment.
7620 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7621 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7622 * frame.c (frame_unwind_address_in_block): Likewise.
7623 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7624 * symtab.h (struct symbol): Likewise.
7625 * tramp-frame.h (struct trad_frame_cache): Likewise.
7626 * value.c (allocate_repeat_value): Likewise.
7628 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7630 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7631 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7633 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7635 * parse.c (parse_exp_in_context): Don't override
7636 expression_context_pc if get_selected_block returned a valid
7639 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7641 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7642 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7643 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7645 * c-typeprint.c (c_type_print_base): Delete handling of template
7647 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7648 (METHOD_PTR_TO_VOFFSET): Delete.
7649 * defs.h (QUIT_FIXME): Delete.
7650 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7651 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7652 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7653 ninstantiations, and instantiations.
7654 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7655 (TYPE_FN_FIELD_INLINED): Delete.
7656 * srec.h (SREC_BINARY): Delete.
7657 * symtab.c (symbol_init_demangled_name): Delete.
7658 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7659 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7660 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7661 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7662 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7663 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7664 * target.h (enum thread_control_capabilities): Delete tc_switch.
7665 (target_can_switch_threads): Delete.
7667 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7669 * Makefile.in (objfiles.o): Update.
7670 * exec.c (exec_set_section_address): Support p->addr != 0.
7671 * objfiles.c (objfile_relocate): Update exec_ops section
7673 * symfile.c (place_section): Move exec_set_section_address call...
7674 (default_symfile_offsets): ...to here.
7676 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7678 * Makefile.in (ppc_linux_tdep_h): New macro.
7679 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7680 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7681 (powerpc_e500l_c): Likewise.
7682 (ppc-linux-nat.o): Update dependencies.
7683 (ppc-linux-tdep.o): Update dependencies.
7684 (rs6000-tdep.o): Update dependencies.
7686 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7687 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7688 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7689 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7690 (tdesc_powerpc_e500): Remove.
7692 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7693 and "features/rs6000/powerpc-altivec64.c".
7694 (ppc_supply_reg, ppc_collect_reg): Make global.
7695 (variants): Use tdesc_powerpc_32 for "powerpc" and
7696 tdesc_powerpc_altivec64 for "powerpc64".
7697 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7699 * ppc-linux-tdep.h: New file.
7701 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7702 Include "features/rs6000/powerpc-32l.c".
7703 Include "features/rs6000/powerpc-altivec32l.c".
7704 Include "features/rs6000/powerpc-64l.c".
7705 Include "features/rs6000/powerpc-altivec64l.c".
7706 Include "features/rs6000/powerpc-e500l.c".
7707 (ppc_linux_supply_gregset): New function.
7708 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7709 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7710 (ppc64_linux_gregset): Likewise.
7711 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7712 (ppc_linux_trap_reg_p): New function.
7713 (ppc_linux_write_pc): New function.
7714 (ppc_linux_core_read_description): New function.
7715 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7716 ppc_linux_core_read_description. Install orig_r3 and trap
7717 registers if present in the target description.
7718 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7720 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7721 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7722 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7723 (fetch_ppc_registers): Likewise.
7724 (store_ppc_registers): Likewise.
7725 (store_register): Likewise.
7726 (ppc_linux_read_description): Check whether AltiVec is supported.
7727 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7728 Linux target description.
7730 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7731 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7732 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7733 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7734 rs6000/powerpc-e500. Update -expedite variables accordingly.
7736 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7737 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7738 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7739 * features/rs6000/powerpc-e500.c: Regenerate.
7740 * features/rs6000/powerpc-32.c: Regenerate.
7741 * features/rs6000/powerpc-64.c: Regenerate.
7743 * features/rs6000/power-linux.xml: New file.
7744 * features/rs6000/power64-linux.xml: New file.
7745 * features/rs6000/powerpc-32l.xml: New file.
7746 * features/rs6000/powerpc-altivec32l.xml: New file.
7747 * features/rs6000/powerpc-64l.xml: New file.
7748 * features/rs6000/powerpc-altivec64l.xml: New file.
7749 * features/rs6000/powerpc-e500l.xml: New file.
7750 * features/rs6000/powerpc-32l.c: New (generated) file.
7751 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7752 * features/rs6000/powerpc-64l.c: New (generated) file.
7753 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7754 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7756 * regformats/reg-ppc.dat: Remove.
7757 * regformats/reg-ppc64.dat: Remove.
7758 * regformats/rs6000/powerpc-32.dat: Remove.
7759 * regformats/rs6000/powerpc-64.dat: Remove.
7760 * regformats/rs6000/powerpc-e500.dat: Remove.
7761 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7762 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7763 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7764 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7765 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7767 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7769 * thread.c (delete_thread): Call observer_notify_thread_exit.
7770 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7771 thread_exit observer.
7772 (mi_thread_exit): New.
7774 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7776 * breakpoint.c (create_exception_catchpoint): Remove prototype
7777 for already deleted function.
7778 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7779 * frame.h (show_stack_frame): Remove prototype.
7780 * stack.c (show_stack_frame): Remove empty, unused function.
7781 * source.c (symtab_to_fullname, print_source_lines): Small fix
7783 * value.c (show_values): Update comments to mention "show values"
7784 command instead of "info history".
7786 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7788 * linespec.c: Include "target.h".
7789 (minsym_found): Handle minimal symbols pointing to function
7790 descriptors. Use find_function_start_pc.
7791 * minsyms.c (msymbol_objfile): New function.
7792 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7793 to function descriptors.
7794 * symtab.c (fixup_section): Only use minimal symbol at the same
7795 address to determine section of a symbol.
7796 (find_function_start_pc): New function.
7797 (find_function_start_sal): Use it.
7798 * symtab.h (msymbol_objfile): Add prototype.
7799 (find_function_start_pc): Likewise.
7800 * value.c: Include "objfiles.h".
7801 (value_fn_field): Handle minimal symbols pointing to function
7803 * Makefile.in (linespec.o): Update dependencies.
7804 (value.o): Likewise.
7806 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7808 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7809 inside a PAD type is a bitfield.
7811 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7813 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7814 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7815 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7816 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7817 Allow typedefs when checking for function pointer arguments.
7818 Right-align small structs passed on the stack.
7819 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7820 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7821 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7823 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7825 * Makefile.in (arm-tdep.o): Update.
7826 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7827 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7828 (arm_pc_is_thumb): Use mapping symbols.
7829 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7830 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7831 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7832 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7833 * gdbarch.sh: Add record_special_symbol.
7834 * gdbarch.c, gdbarch.h: Regenerated.
7835 * objfiles.c (struct objfile_data): Add cleanup member.
7836 (register_objfile_data_with_cleanup): New function, from
7837 register_objfile_data.
7838 (register_objfile_data): Use it.
7839 (objfile_free_data): Call clear_objfile_data.
7840 (clear_objfile_data): Call cleanup functions.
7841 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7843 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7845 * objfiles.c (init_entry_point_info): Handle shared libraries.
7847 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7849 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7852 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7853 Pedro Alves <pedro@codesourcery.com>
7855 Implement displaced stepping.
7857 * gdbarch.sh (max_insn_length): New 'variable'.
7858 (displaced_step_copy, displaced_step_fixup)
7859 (displaced_step_free_closure, displaced_step_location): New
7861 (struct displaced_step_closure): Add forward declaration.
7862 * gdbarch.c, gdbarch.h: Regenerated.
7864 * arch-utils.c: #include "objfiles.h".
7865 (simple_displaced_step_copy_insn)
7866 (simple_displaced_step_free_closure)
7867 (displaced_step_at_entry_point): New functions.
7868 * arch-utils.h (simple_displaced_step_copy_insn)
7869 (simple_displaced_step_free_closure)
7870 (displaced_step_at_entry_point): New prototypes.
7872 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7873 (I386_MAX_MATCHED_INSN_LEN): ... this.
7874 (i386_absolute_jmp_p, i386_absolute_call_p)
7875 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7876 (i386_displaced_step_fixup): New functions.
7877 (struct i386_insn, i386_match_insn): Update.
7878 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7879 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7880 (i386_displaced_step_fixup): New prototype.
7881 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7882 Register gdbarch_displaced_step_copy,
7883 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7884 and gdbarch_displaced_step_location functions.
7886 * infrun.c (debug_displaced): New variable.
7887 (show_debug_displaced): New function.
7888 (struct displaced_step_request): New struct.
7889 (displaced_step_request_queue, displaced_step_ptid)
7890 (displaced_step_gdbarch, displaced_step_closure)
7891 (displaced_step_original, displaced_step_copy)
7892 (displaced_step_saved_copy, can_use_displaced_stepping): New
7894 (show_can_use_displaced_stepping, use_displaced_stepping)
7895 (displaced_step_clear, cleanup_displaced_step_closure)
7896 (displaced_step_dump_bytes, displaced_step_prepare)
7897 (displaced_step_clear_cleanup, write_memory_ptid)
7898 (displaced_step_fixup): New functions.
7899 (resume): Call displaced_step_prepare.
7900 (proceed): Call read_pc once, and remember the value. If using
7901 displaced stepping, don't remove breakpoints.
7902 (handle_inferior_event): Call displaced_step_fixup. Add some
7903 debugging output. When we try to step over a breakpoint, but get
7904 a signal to deliver to the thread instead, ensure the step-resume
7905 breakpoint is actually inserted. If a thread hop is needed, and
7906 displaced stepping is enabled, don't remove breakpoints.
7907 (init_wait_for_inferior): Call displaced_step_clear.
7908 (_initialize_infrun): Add "set debug displaced" command. Add
7909 "maint set can-use-displaced-stepping" command. Clear
7910 displaced_step_ptid.
7911 * inferior.h (debug_displaced): Declare variable.
7912 (displaced_step_dump_bytes): Declare function.
7914 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7917 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7919 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7920 (arm_force_mode_string, arm_show_fallback_mode)
7921 (arm_show_force_mode): New.
7922 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7924 (_initialize_arm_tdep): Add "set arm fallback-mode"
7925 and "set arm force-mode".
7926 * NEWS: Document new commands.
7928 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7930 * main.h (batch_silent): Declare.
7931 * event-top.c: Include main.h.
7932 (gdb_setup_readline): Remove extern batch_silent declaration.
7933 * infrun.c (normal_stop): Don't print source location when running in
7934 --batch-silent mode.
7935 * Makefile.in (event-top.o): Add main.h dependency.
7937 2008-05-02 Andreas Schwab <schwab@suse.de>
7939 * target.h (struct target_ops): Add
7940 to_watchpoint_addr_within_range.
7941 (target_watchpoint_addr_within_range): New function.
7942 * target.c (update_current_target): Inherit
7943 to_watchpoint_addr_within_range, defaulting to
7944 default_watchpoint_addr_within_range.
7945 (default_watchpoint_addr_within_range): New function.
7946 (debug_to_watchpoint_addr_within_range): New function.
7947 (setup_target_debug): Set to_watchpoint_addr_within_range.
7948 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7950 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7951 * breakpoint.c (watchpoints_triggered): Use
7952 target_watchpoint_addr_within_range.
7954 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7956 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7957 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7958 Set gdb_osabi to GDB_OSABI_DICOS.
7960 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7961 * osabi.c (gdb_osabi_name): Add "DICOS".
7963 * i386-dicos-tdep.c: New file.
7965 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7966 (ALLDEPFILES): Add i386-dicos-tdep.c.
7967 (i386-dicos-tdep.o): New rule.
7969 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7971 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7972 and register the fork's PTID as a thread.
7974 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7977 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7978 assign its value to the breakpoint created.
7979 (create_breakpoints): Add breakpoint_ops argument and pass it
7980 to create_breakpoint call.
7981 (break_command_really): Add breakpoint_ops argument and pass/assign
7983 (break_command_1): Pass NULL as ops argument.
7984 (set_breakpoint): Pass NULL as ops argument.
7985 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7986 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7987 catch and throw catchpoints.
7989 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7992 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7993 translate signal numeric value from the target to GDB's enum
7995 * gdbarch.c, gdbarch.h: Regenerated.
7996 * gdbarch.sh: Added two new functions target_signal_from_host and
7997 target_signal_to_host.
7998 * target.h (default_target_signal_from_host,
7999 default_target_signal_to_host): New functions - declarations.
8000 * signals/signals.c (struct gdbarch): New declaration.
8001 (default_target_signal_to_host, default_target_signal_from_host): New
8004 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8005 Pedro Alves <pedro@codesourcery.com>
8007 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8008 Johnston <jjohnstn@redhat.com>.
8010 * NEWS: Mention attach to stopped process fix.
8011 * infcmd.c (detach_command, disconnect_command): Discard the thread
8013 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8014 attaching. Use signal_stop_state.
8015 (signal_stop_state): Check stop_soon.
8016 * linux-nat.c (kill_lwp): Declare earlier.
8017 (pid_is_stopped, linux_nat_post_attach_wait): New.
8018 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8020 (linux_nat_attach): Use linux_nat_post_attach_wait.
8021 (detach_callback, linux_nat_detach): Improve handling for signalled
8023 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8024 from the process ID.
8025 * Makefile.in (infcmd.o): Update.
8027 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8029 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8030 * arm-tdep.c (arm_frame_is_thumb): New.
8031 (arm_pc_is_thumb): Clarify comment.
8032 (thumb_analyze_prologue): Remove PC special case.
8033 (thumb_scan_prologue): Take a block_addr argument. Use it for
8034 find_pc_partial_function. Remove unused variables.
8035 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8036 for find_pc_partial_function. Remove PC special case.
8037 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8038 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8039 (arm_get_next_pc): Use arm_frame_is_thumb.
8040 (arm_write_pc): Use CPSR_T instead of 0x20.
8041 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8042 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8044 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8045 DWARF2_FRAME_REG_FN.
8046 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8047 DWARF2_FRAME_REG_FN.
8048 (struct dwarf2_frame_state_reg): Add FN to loc union.
8050 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8052 * exec.c (print_section_info): Add missing '\n'.
8054 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8056 * thread.c (add_thread): Move observer call to ...
8057 (add_thread_silent): ... here.
8059 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8061 * rs6000-tdep.c: Update for unwinder changes.
8062 * ppcobsd-tdep.c: Likewise.
8064 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8066 * s390-tdep.c: Update for unwinder changes.
8068 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8070 * spu-tdep.c: Update for unwinder changes.
8072 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8074 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8075 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8076 sparc64-linux-tdep.c: Update for unwinder changes.
8078 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8080 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8081 for unwinder changes.
8082 * mips-tdep.c: Likewise.
8083 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8086 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8088 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8091 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8093 Update i386 and amd64 ports for unwinder changes.
8095 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8096 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8097 (amd64_frame_unwind): Use default_frame_sniffer.
8098 (amd64_frame_sniffer): Delete.
8099 (amd64_sigtramp_frame_cache): Expect this_frame.
8100 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8101 (amd64_sigtramp_frame_sniffer): Update signature.
8102 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8103 (amd64_frame_base_address): Expect this_frame.
8104 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8106 (amd64_init_abi): Use set_gdbarch_dummy_id and
8107 frame_unwind_append_unwinder.
8108 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8109 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8110 (i386_frame_unwind): Use default_frame_sniffer.
8111 (i386_frame_sniffer): Delete.
8112 (i386_sigtramp_frame_cache): Expect this_frame.
8113 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8114 (i386_sigtramp_frame_sniffer): Update signature.
8115 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8116 (i386_frame_base_address): Update signature.
8117 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8118 (i386_push_dummy_call): Update comment.
8119 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8121 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8122 and frame_unwind_append_unwinder.
8123 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8124 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8125 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8126 i386nbsd-tdep.c: Update for unwinder changes.
8128 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8130 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8131 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8133 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8134 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8135 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8137 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8139 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8141 * tramp-frame.h (struct tramp_frame): Update signature of init.
8142 * Makefile.in (trad-frame.o): Update.
8144 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8146 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8147 (execute_stack_op): Put this_frame in the baton.
8148 (execute_cfa_program): Take this_frame.
8149 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8150 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8151 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8152 (dwarf2_frame_this_id): Adjust to work on this_frame.
8153 (dwarf2_signal_frame_this_id): Delete.
8154 (dwarf2_frame_prev_register): Update signature. Use new frame
8156 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8157 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8158 dwarf2_frame_sniffer.
8159 (dwarf2_append_unwinders): New.
8160 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8162 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8163 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8164 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8165 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8166 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8167 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8168 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8169 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8170 (dwarf2_append_unwinders): Declare.
8171 (dwarf2_frame_base_sniffer): Update declaration.
8172 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8175 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8177 Convert frame unwinders to use the current frame and
8180 * frame.c (frame_debug): Make global.
8181 (get_frame_id): Pass this frame to unwinder routines.
8182 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8183 (do_frame_register_read): Do not discard the return value of
8184 frame_register_read.
8185 (frame_register_unwind): Remove debug messages. Use
8186 frame_unwind_register_value.
8187 (frame_unwind_register_value, get_frame_register_value): New
8189 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8190 (get_frame_args_address, get_frame_type): Pass this frame to
8192 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8194 * frame.h: Update comments.
8195 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8196 (frame_prepare_for_sniffer): Declare.
8197 * frame-unwind.h: Update comments and parameter names.
8198 (default_frame_sniffer): Declare.
8199 (frame_prev_register_ftype): Return a struct value *.
8200 (struct frame_unwind): Remove prev_pc member.
8201 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8202 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8203 (frame_unwind_got_register, frame_unwind_got_memory)
8204 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8205 * frame-base.h: Update comments and parameter names.
8206 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8207 if necessary. Add debugging output.
8208 * sentinel-frame.c (sentinel_frame_prev_register)
8209 (sentinel_frame_this_id): Update for new signature.
8210 (sentinel_frame_prev_pc): Delete.
8211 (sentinel_frame_unwinder): Remove prev_pc.
8212 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8214 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8215 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8216 (frame_unwind_append_sniffer): Delete.
8217 (frame_unwind_append_unwinder): New function.
8218 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8219 from unwinders. Use frame_prepare_for_sniffer.
8220 (default_frame_sniffer, frame_unwind_got_optimized)
8221 (frame_unwind_got_register, frame_unwind_got_memory)
8222 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8223 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8224 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8226 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8227 * gdbarch.c, gdbarch.c: Regenerated.
8228 * frame-base.c (default_frame_base_address)
8229 (default_frame_locals_address, default_frame_args_address): Update
8231 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8232 * infcall.c (call_function_by_hand): Update comments.
8233 * Makefile.in (frame-unwind.o): Update dependencies.
8235 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8237 * ada-lang.c (ada_value_primitive_packed_val): Only check
8238 value_lazy for memory lvals.
8239 * findvar.c (value_of_register_lazy): New function.
8240 (locate_var_value): Only check value_lazy for memory lvals.
8241 * valarith.c (value_subscripted_rvalue): Likewise.
8242 * valops.c (value_fetch_lazy): Handle both memory and register
8244 (search_struct_field, value_slice): Only check value_lazy for memory
8246 * value.c (struct value): Update comment for lazy.
8247 (value_primitive_field): Only check value_lazy for memory lvals.
8248 * value.h (value_lazy): Update comment.
8249 (value_of_register_lazy): Declare.
8251 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8253 * corefile.c (reopen_exec_file): Close any open files.
8255 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8257 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8258 show_memory_breakpoints to 1 while reading the instruction bundle.
8260 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8262 * gdbarch.sh: Document the return_value method. Explain that
8263 the FUNCTYPE parameter might be NULL.
8264 * gdbarch.h: Regenerated.
8265 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8266 type when calling using_struct_return, as this is unnecessary
8269 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8271 * terminal.h (create_tty_session): Fix return type.
8273 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8275 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8277 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8279 * breakpoint.c (condition_command, commands_from_control_command)
8280 (break_command_really): Minor reformatting.
8282 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8284 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8286 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8288 * amd64-tdep.c (amd64_get_longjmp_target): New.
8289 (amd64_init_abi): Register amd64_get_longjmp_target as
8290 gdbarch_get_longjmp_target callback.
8291 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8293 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8295 * breakpoint.h (enum bpstat_what_main_action): Delete
8296 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8298 * breakpoint.c (clrs): Delete.
8299 (bpstat_what): Update table.
8301 * infrun.c (handle_inferior_event): Remove
8302 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8304 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8306 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8307 Adjust all prototypes using mi_cmd_args_ftype to use
8309 (struct mi_cmd): Remove the args_func field.
8310 * mi/mi-cmds.c: Don't provide value for the args_func field.
8311 * mi/mi-main.c (mi_execute_async_cli_command)
8312 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8313 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8314 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8315 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8316 (mi_cmd_target_download): Adjust.
8317 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8318 (mi_cmd_execute): Do not check for args_func.
8319 (mi_execute_async_cli_command): Adjust.
8320 * mi/mi-parse.c: Don't check for args_func.
8322 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8324 * breakpoint.c (bpstat_check_location)
8325 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8326 New, extracted from bpstat_stop_status.
8327 (bpstat_stop_status): Use the above.
8329 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8331 * mi/mi-main.c (last_async_command): Rename to current_token.
8332 (previous_async_command): Remove.
8333 (mi_cmd_gdb_exit): Adjust.
8334 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8335 (mi_cmd_target_select): Adjust.
8336 (mi_cmd_execute): Don't set previous_async_command. Free token
8337 here even in async mode.
8338 (mi_execute_async_cli_command): Adjust.
8339 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8341 (mi_load_progress): Adjust.
8343 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8345 * infcmd.c (step_1_continuation): Always disable longjmp
8346 breakpoint if we're not going to do another step.
8348 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8350 exec_cleanup murder.
8351 * breakpoint.c (until_break_command_continuation): Add
8352 the 'error' parameter. Directly delete the breakoint as
8353 opposed to running cleanups.
8354 (until_break_command): Install continuation only
8355 after starting the target. Don't use exec cleanups,
8356 use ordinary cleanups. Discard cleanups is successfully
8357 started the target in async mode.
8358 (make_cleanup_delete_breakpoint): Remove.
8359 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8361 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8363 (struct continations): Add the 'error' parameter to the
8364 continuation_hook field.
8365 (add_continuation, do_all_continuations)
8366 (add_intermediate_continuation)
8367 (do_all_intermediate_continuations): Add the 'error' parameter.
8368 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8369 * inf-loop.c (inferior_event_handler): Instead of calling
8370 discard_all_continuations, use do_all_continuations with 1 as
8371 'error' parameter. Pass 0 as 'error' parameter in existing uses
8372 of discard_all_continuations.
8373 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8375 (step_once): Install continuation only after resuming the target.
8376 (step_1_continuation): Disable longjmp breakpoint on error.
8377 (finish_command_continuation): Add the error parameter. Delete
8378 the finish breakpoint directly, do not use cleanups.
8379 (finish_command): Do not use exec_cleanups. Always setup
8380 continuation. For sync case, immediately run them.
8381 (attach_command_continuation): Add the error parameter.
8382 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8383 remove step_resume_breakpoint -- adjust delete it directly.
8384 * interps.c (interp_set): Adjust call to do_all_continations.
8385 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8387 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8389 (mi_cmd_execute): Do not use exec_cleanup.
8390 (mi_execute_async_cli_command): Simplify the string concatenation
8391 logic. Do no use exec cleanup.
8392 (mi_exec_async_cli_cmd_continuation): New parameter error.
8393 Free last_async_command.
8394 * top.c (command_line_handler_continuation): New parameter error.
8395 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8396 (do_exec_cleanups): Remove.
8397 (add_continuation, do_all_continations)
8398 (add_intermediate_continuation)
8399 (do_all_intermediate_continuations): New parameter error.
8401 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8403 * breakpoint.h (bp_location_p): New typedef.
8404 Register a vector of bp_location_p.
8405 * breakpoint.c (always_inserted_mode)
8406 (show_always_inserted_mode): New.
8407 (unlink_locations_from_global_list): Remove.
8408 (update_global_location_list)
8409 (update_global_location_list_nothrow): New.
8410 (update_watchpoint): Don't free locations.
8411 (should_insert_location): New.
8412 (insert_bp_location): Use should_insert_location.
8413 (insert_breakpoint_locations): Copied from
8415 (insert_breakpoint): Use insert_breakpoint_locations.
8416 (bpstat_stop_status): Call update_global_location_list
8417 when disabling breakpoint.
8418 (allocate_bp_location): Don't add to bp_location_chain.
8419 (set_raw_breakpoint)
8420 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8421 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8422 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8423 (set_longjmp_resume_breakpoint)
8424 (enable_watchpoints_after_interactive_call_stop)
8425 (disable_watchpoints_before_interactive_call_start)
8426 (create_internal_breakpoint)
8427 (create_fork_vfork_event_catchpoint)
8428 (create_exec_event_catchpoint, set_momentary_breakpoint)
8429 (create_breakpoints, break_command_1, watch_command_1)
8430 (create_exception_catchpoint)
8431 (handle_gnu_v3_exceptions)
8432 (disable_breakpoint, breakpoint_re_set_one)
8433 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8434 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8435 Call update_global_location_list.
8436 (delete_breakpoint): Don't remove locations and don't
8437 try to reinsert them. Call update_global_location_list.
8438 (update_breakpoint_locations): Likewise.
8439 (restore_always_inserted_mode): New.
8440 (update_breakpoints_after_exec): Temporary disable
8441 always inserted mode.
8442 * Makefile.in: Update dependencies.
8444 * infrun.c (proceed): Remove breakpoints while stepping
8446 (handle_inferior_event): Don't remove or insert
8448 * linux-fork.c (checkpoint_command): Remove breakpoints
8449 before fork and insert after.
8450 (linux_fork_context): Remove breakpoints before switch
8452 * target.c (target_disconnect, target_detach): Remove
8453 breakpoints from target.
8456 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8458 * breakpoint.c (print_one_breakpoint_location): In MI
8459 mode, report the location string the breakpoint was
8460 originally created with.
8462 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8464 * Makefile.in (xtensa-tdep.o): Update dependencies.
8465 * configure.tgt (xtensa*): Update dependencies.
8466 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8467 Local variable areg renamed to arreg.
8468 (areg_number): New function.
8469 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8470 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8471 replaced by arreg_number.
8472 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8473 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8474 (xtensa_scan_prologue): New function.
8475 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8476 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8477 value based on prologue analysis. Fix the bugs preventing WS and
8478 AR4-AR7/A11 registers from getting right values for intermediate frames,
8479 whose registers have been already spilled.
8480 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8481 and arreg_number appropriately.
8482 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8483 svr4_ilp32_fetch_link_map_offsets.
8485 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8487 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8488 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8490 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8492 * acinclude.m4: Add override.m4.
8493 * configure: Regenerate.
8495 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8497 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8498 initialized with a trailing space now. Use PROMPT_ARG of
8499 COMMAND_LINE_INPUT instead of printing it ourselves.
8501 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8503 * NEWS: Document support for 64-bit core file.
8505 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8507 * NEWS: Add information on calling convention and new SH CLI options.
8509 * sh-tdep.c (sh_cc_gcc): New static string.
8510 (sh_cc_renesas): Ditto.
8511 (sh_cc_enum): New static string array.
8512 (sh_active_calling_convention): New static string pointer denoting
8513 active user chosen ABI.
8514 (sh_is_renesas_calling_convention): New function to return function
8515 specific ABI, or user choice if necessary.
8516 (sh_use_struct_convention): Rename first argument and turn around its
8517 meaning. Check for renesas ABI and return accordingly.
8518 (sh_use_struct_convention_nofpu): New function.
8519 (sh_next_flt_argreg): Get function type as third parameter. Check
8520 for renesas ABI and choose floating registers accordingly.
8521 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8522 struct return slot accordingly.
8523 (sh_push_dummy_call_nofpu): Ditto.
8524 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8525 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8526 (sh_return_value_fpu): Evaluate ABI and give to
8527 sh_use_struct_convention.
8528 (show_sh_command): New function.
8529 (set_sh_command): Ditto.
8530 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8533 * gdbarch.sh (return_value): Add func_type argument.
8534 * gdbarch.c: Regenerate.
8536 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8537 val_type so as not to collide with value_type function. Call
8538 using_struct_return with additional function type argument.
8539 * infcall.c (call_function_by_hand): Call using_struct_return and
8540 gdbarch_return_value with additional function type argument.
8541 * infcmd.c (print_return_value): Take addition func_type argument.
8542 Call gdbarch_return_value with additional function type argument.
8543 (finish_command_continuation): Call print_return_value with additional
8544 function type argument.
8545 (finish_command): Ditto.
8546 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8547 additional function type argument.
8548 * stack.c (return_command): Call using_struct_return and
8549 gdbarch_return_value with additional function type argument.
8550 * value.c (using_struct_return): Take additional function type argument.
8551 * value.h (using_struct_return): Accommodate declaration.
8552 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8553 * amd64-tdep.c (amd64_return_value): Ditto.
8554 * arm-tdep.c (arm_return_value): Ditto.
8555 * avr-tdep.c (avr_return_value): Ditto.
8556 * cris-tdep.c (cris_return_value): Ditto.
8557 * frv-tdep.c (frv_return_value): Ditto.
8558 * h8300-tdep.c (h8300_return_value): Ditto.
8559 (h8300h_return_value): Ditto.
8560 * hppa-tdep.c (hppa32_return_value): Ditto.
8561 (hppa64_return_value): Ditto.
8562 * i386-tdep.c (i386_return_value): Ditto.
8563 * ia64-tdep.c (ia64_return_value): Ditto.
8564 * iq2000-tdep.c (iq2000_return_value): Ditto.
8565 * m32c-tdep.c (m32c_return_value): Ditto.
8566 * m32r-tdep.c (m32r_return_value): Ditto.
8567 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8568 * m68k-tdep.c (m68k_return_value): Ditto.
8569 (m68k_svr4_return_value): Ditto.
8570 * m88k-tdep.c (m88k_return_value): Ditto.
8571 * mep-tdep.c (mep_return_value): Ditto.
8572 * mips-tdep.c (mips_eabi_return_value): Ditto.
8573 (mips_n32n64_return_value): Ditto.
8574 (mips_o32_return_value): Ditto.
8575 (mips_o64_return_value): Ditto.
8576 * mn10300-tdep.c (mn10300_return_value): Ditto.
8577 * mt-tdep.c (mt_return_value): Ditto.
8578 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8579 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8580 (ppc_sysv_abi_broken_return_value): Ditto.
8581 (ppc64_sysv_abi_return_value): Ditto.
8582 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8583 (ppc_sysv_abi_broken_return_value): Ditto.
8584 (ppc64_sysv_abi_return_value): Ditto.
8585 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8586 * rs6000-tdep.c (rs6000_return_value): Ditto.
8587 * s390-tdep.c (s390_return_value): Ditto.
8588 * score-tdep.c (score_return_value): Ditto.
8589 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8590 (sh_return_value_fpu): Ditto.
8591 * sh64-tdep.c (sh64_return_value): Ditto.
8592 * sparc-tdep.c (sparc32_return_value): Ditto.
8593 * sparc64-tdep.c (sparc64_return_value): Ditto.
8594 * spu-tdep.c (spu_return_value): Ditto.
8595 * v850-tdep.c (v850_return_value): Ditto.
8596 * vax-tdep.c (vax_return_value): Ditto.
8597 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8598 * xtensa-tdep.c (xtensa_return_value): Ditto.
8600 * gdbtypes.h (struct type): Add calling_convention member.
8601 * dwarf2read.c (read_subroutine_type): Add calling convention read
8602 from DW_AT_calling_convention attribute to function type.
8604 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8606 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8607 multi_f77_subscript to support values from registers.
8608 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8609 * value.h (value_subscripted_rvalue): Add prototype.
8611 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8613 * f-valprint.c (f_val_print): Likewise.
8615 2008-04-21 Craig Silverstein <csilvers@google.com>
8617 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8620 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8622 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8623 section is not a code section.
8625 2008-04-19 Craig Silverstein <csilvers@google.com>
8627 * NEWS: Add information on compressed debug sections.
8629 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8631 * mi/mi-cmd-var.c (varobj_update_one): Print new
8632 value for variable objects that changed type.
8634 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8636 * varobj.c (varobj_invalidate): Don't touch floating
8639 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8641 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8642 (multiple_symbols_cancel): Remove extra const.
8643 * symtab.h: Likewise.
8645 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8647 * interps.c (top_level_interpreter): Rename static variable...
8648 (top_level_interpreter_ptr): ...to this.
8649 (top_level_interpreter): New function.
8651 * interps.h: New extern for top_level_interpreter.
8653 * linespec.c: Include interps.h and mi/mi-cmds.h.
8654 (decode_line_2): When using MI, always set all breakpoints in menu.
8656 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8658 2008-04-18 Craig Silverstein <csilvers@google.com>
8660 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8661 * config.in, configure: Regenerate.
8662 * dwarf2read.c: Include zlib.h if present.
8663 Modified *_SECTION macros.
8664 (section_is_p): New.
8665 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8666 (dwarf2_resize_section): New.
8667 to determine whether a given section has a given name.
8668 (zlib_decompress_section): New.
8669 (dwarf2_read_section): Read the compressed section if present
8671 * MAINTAINERS: Added myself to section Write After Approval.
8673 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8675 * defs.h (exec_set_section_offsets): Remove prototype.
8676 * exec.c (exec_set_section_offsets): Remove function.
8678 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8680 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8681 in the search for the matching symbol.
8683 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8685 * breakpoint.c (update_watchpoint): Always reparse
8688 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8690 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8691 the breakpoint address only once.
8693 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8695 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8696 rather than a hard-coded architecture, for xcoff executables.
8698 2008-04-17 Doug Evans <dje@google.com>
8700 * buildsym.c (watch_main_source_file_lossage): New fn.
8701 (end_symtab): Call it.
8703 * source.c (find_and_open_source): Add some comments clarifying
8704 handling of FULLNAME argument. Make static. Remove pointless
8707 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8709 * inf-loop.c (inferior_event_handler): Also run the intermediate
8710 continuations in the INF_EXEC_COMPLETE case.
8712 2008-04-16 Tom Tromey <tromey@redhat.com>
8714 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8715 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8716 * cli/cli-decode.c (set_cmd_async_ok): New function.
8717 (get_cmd_async_ok): New function.
8718 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8720 * top.c (execute_command): Use get_cmd_async_ok.
8721 * infcmd.c: Include cli/cli-decode.h.
8722 (_initialize_infcmd): Mark "interrupt" as async-ok.
8723 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8725 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8728 * exec.c: Correct "arch-utils.h" include.
8730 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8733 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8734 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8735 * breakpoint.c (bpdisp_texst): New function. The function takes over
8736 the role of bpstats static array in print_one_breakpoint_location.
8737 (print_it_typical): Print "Temporary breakpoint" instead
8738 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8739 protocols, print disp field.
8740 (print_one_breakpoint_location): Removed bpdisps static definition.
8741 Call new bpstat_text function to get value for 'disp' field.
8742 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8744 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8746 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8747 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8748 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8749 * gnulib/Makefile.in: Regenerate.
8751 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8753 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8754 (defs_h): Use $(GNULIB_H).
8755 (all-lib): Depend on gnulib/Makefile.
8756 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8757 * config.in, gnulib/Makefile.in: Regenerated.
8759 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8761 * Makefile.in (LIBGNU, INCGNU): Define.
8762 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8763 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8765 ($(LIBGNU), all-lib): New rules.
8766 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8767 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8768 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8769 * gnulib: New directory, from gnulib-tool.
8770 * configure, aclocal.m4: Regenerated.
8772 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8774 * linux-thread-db.c (have_threads_callback): Check thread->private.
8776 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8777 Vladimir Prus <vladimir@codesourcery.com>
8780 * varobj.c (value_of_root): Update the expression for
8782 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8785 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8787 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8788 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8789 (mi_cmd_var_set_format): Use new mi_parse_format.
8790 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8792 * Makefile.in (mi-cmd-var.o): Update dependencies.
8794 * varobj.h (varobj_get_formatted_value): Declare.
8795 * varobj.c (my_value_of_variable): Added format parameter.
8796 (cplus_value_of_variable): Likewise.
8797 (java_value_of_variable): Likewise.
8798 (c_value_of_variable): Likewise. Evaluate expression based
8799 on format parameter.
8800 (struct language_specific): Add format parameter to function member
8802 (varobj_get_formatted_value): New.
8803 (varobj_get_value): Added format parameter to method call.
8805 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8807 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8808 instance flags of the undefined type before calling replace_type.
8810 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8812 * target.h (enum strata): Remove the download_stratum.
8814 2008-04-07 Doug Evans <dje@google.com>
8816 * buildsym.h (last_source_file): Add dwarf info to comment.
8817 (last_source_start_addr): Ditto.
8819 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8821 * alphanbsd-tdep.c: Include "target.h".
8822 * mn10300-tdep.c: Include "target.h".
8823 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8825 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8827 Fix breakpoint condition that use member variables.
8828 * valops.c (check_field): Remove.
8829 (check_field_in): Rename to check_field.
8830 (value_of_this): Use la_name_of_this.
8831 * value.h (check_field): Adjust prototype.
8833 * language.h (la_value_of_this): Rename to la_name_of_this.
8834 * language.c (unknown_language_defn): Specify "this" for
8836 (auto_language_defn): Likewise.
8837 (local_language_defn): Likewise.
8838 * ada-lang.c (ada_language_defn): Adjust comment.
8839 * c-lang.c (c_language_defn): Adjust comment.
8840 (cplus_language_defn): Specify "this" for name_of_this.
8841 (asm_language_defn): Adjust comment.
8842 (minimal_language_defn): Adjust comment.
8843 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8844 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8845 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8846 * objc-lang.c (objc_language_defn): Specify "self" for
8848 * p-lang.c (pascal_language_defn): Specify "this" for
8850 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8852 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8853 proper scope, and check for field in type of "this", without
8854 trying to create a value.
8856 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8858 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8859 (mi_error_message): Delete declaration.
8860 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8861 returning MI_CMD_ERROR.
8862 * mi/mi-main.c (mi_error_message): Delete.
8863 (mi_cmd_exec_interrupt):
8864 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8865 (mi_cmd_thread_info): Call error instead of returning
8867 (mi_cmd_data_list_register_values): Call error instead of
8868 returning MI_CMD_ERROR. Adapt to new get_register interface.
8869 (get_register): Change return typo to void. Call error instead of
8870 returning MI_CMD_ERROR.
8871 (mi_cmd_data_write_register_values): Call error instead of
8872 returning MI_CMD_ERROR.
8873 (mi_cmd_list_features): Return MI_CMD_DONE.
8874 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8875 (mi_execute_command): Always print exceptions with -error.
8877 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8879 * NEWS: Mention new commands set/show multiple-symbols.
8881 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8883 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8884 (multiple_symbols_cancel): New constants.
8885 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8886 (multiple_symbols_select_mode): New function.
8887 (_initialize_symtab): Add new set/show multiple-symbols commands.
8888 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8889 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8890 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8892 * linespec.c (decode_line_2): Likewise.
8894 2008-04-03 Doug Evans <dje@sebabeach.org>
8896 * symtab.h (enum free_code): Delete free_contents, unused.
8897 * symmisc.c (free_symtab_block): Delete.
8898 (free_symtab, case free_code): Delete.
8900 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8902 * valops.c (value_cast_structs): New function. Cast related
8903 STRUCT types up/down and return cast value. The body of this
8904 function comes mostly from value_cast_pointers.
8905 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8906 to value_cast_structs. Now value_cast_pointers needs only create
8907 appropriate reference after using value_cast_structs for actual
8909 (value_cast): Handle references.
8911 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8913 * MAINTAINERS: Added myself to section Write After Approval.
8915 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8917 * ia64-tdep.c (examine_prologue): Correct array access.
8919 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8921 * cp-support.c (first_component_command): Return if no arguments.
8923 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8925 * ser-mingw.c (ser_windows_open): Open requested name.
8927 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8929 * MAINTAINERS: Added myself.
8931 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8933 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8934 parameter. If it is NULL, don't call error.
8935 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8936 `do_mesg' parameter to find_default_run_target. If no target was
8939 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8941 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8942 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8943 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8945 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8947 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8951 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8953 * features/Makefile (%.dat): Set xmltarget to the base filename
8954 of the XML source, without subdirectory.
8955 * regformats/rs6000/powerpc-32.dat: Regenerate.
8956 * regformats/rs6000/powerpc-64.dat: Regenerate.
8957 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8959 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8961 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8964 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8966 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8967 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8969 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8971 * objfiles.h (struct objfile): New GDBARCH member.
8972 (get_objfile_arch): Add prototype.
8973 * objfiles.c: Include "arch-utils.h".
8974 (allocate_objfile): Look up gdbarch associated with bfd.
8975 (get_objfile_arch): New function.
8976 * Makefile (objfiles.o): Update dependencies.
8978 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8980 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8982 (locexpr_describe_location): Replace current_gdbarch by
8984 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8985 (dwarf2_add_field): Likewise.
8986 (read_tag_pointer_type): Likewise.
8987 (read_base_type): Likewise.
8988 (new_symbol): Likewise.
8990 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8991 (decode_base_type, decode_function_type): Likewise.
8992 (coff_read_struct_type, coff_read_enum_type): Likewise.
8993 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8994 (decode_base_type): Likewise.
8995 (coff_read_enum_type): Likewise.
8996 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8997 (coff_read_enum_type): Likewise.
8999 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9000 (end_psymtab): Likewise.
9001 (process_one_symbol): Likewise.
9003 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9004 (parse_procedure): Likewise.
9005 (parse_partial_symbols): Likewise.
9007 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9009 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9010 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9012 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9013 static range_index_type by built-in type.
9014 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9015 (read_enum_type): Likewise.
9017 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9020 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9022 * varobj.h (varobj_floating_p): Declare.
9023 * varobj.c (varobj_floating_p): New.
9024 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9025 '@' as the name, update all floating varobjs.
9027 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9029 * varobj.c (struct varobj_root): Rename use_selected_frame to
9030 floating, and clarify the meaning.
9031 (varobj_create, varobj_update, new_root_variable): Adjust.
9032 (value_of_root): Don't use type_changed as in variable,
9034 (c_value_of_root): Adjust.
9036 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9038 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9040 (linux_nat_wait): Add main lwp to gdb's thread list.
9041 * linux-thread-db.c (find_new_threads_callback): Also attach to
9042 already listed threads which thread_db didn't know about yet.
9044 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9046 * linux-nat.c (drain_queued_events): Fix comment typo.
9047 (linux_nat_attach): In async mode, don't rely on storing a pending
9048 status. Instead place the wait status on the pipe.
9049 (linux_nat_resume): Remove unreacheable shortcut code in async
9051 (stop_wait_callback): In async mode, don't store pending status.
9052 Instead, cancel breakpoints or resend the signal appropriatelly.
9053 (cancel_breakpoint): New, refactored from
9054 cancel_breakpoints_callback.
9055 (cancel_breakpoints_callback): Call cancel_breakpoint.
9056 (pipe_to_local_event_queue): Remove special token processing.
9057 (linux_nat_wait): Issue an internal error if a pending status is
9058 found in async mode.
9060 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9062 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9064 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9065 Vladimir Prus <vladimir@codesourcery.com>
9067 * varobj.c (struct varobj_root): New component thread_id.
9068 (varobj_get_thread_id, check_scope): New functions.
9069 (c_value_of_root): Use check_scope. Switch to the
9070 proper thread if necessary.
9072 * varobj.h (varobj_get_thread_id): New extern.
9074 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9076 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9079 * top.c: Revert 2008-03-21 changes.
9081 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9083 * thread.c (make_cleanup_restore_current_thread): Make it
9085 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9086 * varobj.c (varobj_update): Don't save/restore frame.
9087 (c_value_of_root): Save/restore thread and frame here,
9088 using make_cleanup_restore_current_thread.
9089 * Makefile.in: Update dependecies.
9091 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9093 * varobj.c (struct varobj_root): Clarify
9094 comment on the frame field.
9095 (varobj_create): Don't set frame if we have no
9098 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9101 Suggested by Jan Kratochvil:
9102 * top.c (gdb_rl_operate_and_get_next_completion): Call
9103 rl_redisplay_function.
9104 (gdb_rl_redisplay): New.
9105 (init_main): Set rl_redisplay_function.
9107 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9109 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9110 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9111 (store_regs_kernel_thread): Likewise.
9113 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9115 Linux native async support.
9117 * target.h (struct target_ops): Delete to_async_mask_value and add
9119 (target_is_async_p, target_async): Formatting.
9120 (target_async_mask_value): Delete.
9121 (target_async_mask): Delete function declaration, and add new
9122 target macro with the same name.
9124 * target.c (update_current_target): Replace to_async_mask_value by
9125 to_async_mask. Default to_async_mask to return_one.
9126 (target_async_mask): Delete.
9127 (find_default_can_async_p, find_default_is_async_p): New.
9128 (init_dummy_target): register find_default_can_async_p and
9129 find_default_is_async_p on the dummy target.
9131 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9132 (debug_linux_nat_async): New global.
9133 (show_debug_linux_nat_async): New function.
9134 (linux_nat_async_enabled, linux_nat_async_mask_value)
9135 (linux_nat_event_pipe, linux_nat_num_queued_events)
9136 (linux_nat_async_events_enabled): New globals.
9137 (struct waitpid_result): New struct.
9138 (waitpid_queue): New global.
9139 (queued_waitpid, push_waitpid, drain_queued_events): New.
9140 (my_waitpid): Call queued_waitpid.
9141 (linux_child_follow_fork): Disable async events during the call.
9142 (blocked_mask): Delete.
9143 (sync_sigchld_action, async_sigchld_action): New globals.
9144 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9145 async mode, block events during the call.
9146 (linux_nat_create_inferior): New.
9147 (linux_nat_attach): In sync mode, restore the mask states. In
9148 async mode, wake the event loop immediatelly.
9149 (detach_callback): Drain all queued events of the lwp we're
9151 (linux_nat_detach): Block async mode, and drain events of the main
9153 (linux_nat_resume): If in async mode, mask async events during the
9154 call. If short circuiting, force event loop to wake up. If
9155 resuming, set target_executing, and register target events in the
9157 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9158 (linux_nat_wait): In async mode, block events during the call.
9159 Only enable/disable passing SIGINT to the inferior in sync mode.
9160 Get events from local waitpid queue. If no interesting events was
9161 found, return to events loop. Reregister target events in the
9162 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9163 (linux_nat_kill): Disable events on entry.
9164 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9165 here. Detach async mode from the event loop if there are no more
9166 forks available, otherwise leave it on.
9167 (sigchld_handler): Assure this is called only in sync mode.
9168 (linux_async_permitted, linux_async_permitted_1): New globals.
9169 (set_maintenance_linux_async_permitted)
9170 (show_maintenance_linux_async_permitted): New functions.
9171 (linux_nat_is_async_p, linux_nat_can_async_p)
9172 (linux_nat_async_mask): New.
9173 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9174 (get_pending_events, async_sigchld_handler): New.
9175 (linux_nat_async_events): New.
9176 (async_terminal_is_ours): New global.
9177 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9178 (async_client_callback, async_client_context): New.
9179 (linux_nat_async_file_handler, linux_nat_async)
9180 (linux_nat_disable_async, linux_nat_enable_async): New.
9181 (linux_nat_add_target): Register linux_nat_create_inferior,
9182 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9183 linux_nat_async_mask, linux_nat_terminal_inferior and
9184 linux_nat_terminal_ours.
9185 (_initialize_linux_nat): Remove local action variable, and update
9186 code that used it to use sync_sigchld_action. Add new
9187 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9188 set/show command in the maintenance class. Add new "linux-async"
9189 maintenance set/show command. Block SIGCHLD by default. Setup
9190 async_sichld_action, and sync_sigchld_action. Install the default
9192 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9195 * linux-thread-db.c (re_check_for_thread_db): New.
9196 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9197 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9198 (thread_db_async_mask): New.
9199 (init_thread_db_ops): Register thread_db_can_async_p,
9200 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9202 * remote.c (remote_async_mask_value): New.
9203 (remote_return_zero): New.
9204 (init_remote_ops): Register remote_return_zero as callbacks of
9205 to_can_async_p and to_is_async_p.
9206 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9207 use remote_async_mask_value.
9208 (remote_async_mask): New.
9209 (init_remote_async_ops): Remove to_async_mask_value setting and
9210 register remote_async_mask as to_async_mask callback in
9213 * Makefile.in (linux-nat.o): Update.
9215 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9217 * gdbthread.h (add_thread_with_info): New.
9218 * linux-thread-db.c: Add some documentation.
9219 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9220 (struct private_thread_info): Remove th_valid and ti_valid.
9221 Replace ti with tid.
9222 (thread_get_info_callback): Do not add TID to the new ptid. Do
9224 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9225 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9227 (attach_thread): Handle an already-existing thread. Use
9228 add_thread_with_info. Cache the th and tid.
9229 (detach_thread): Verify that private was set. Remove verbose
9230 argument and printing. Update caller.
9231 (thread_db_detach): Do not adjust inferior_ptid.
9232 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9233 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9234 (thread_db_wait): Do not use lwp_from_thread.
9235 (thread_db_pid_to_str): Use the cached TID.
9236 (thread_db_extra_thread_info): Check that private is set.
9237 (same_ptid_callback): Delete.
9238 (thread_db_get_thread_local_address): Do not use it or check
9239 is_thread. Check that private is set. Assume that the thread
9240 handle is already cached.
9241 (init_thread_db_ops): Remove to_resume and to_kill.
9242 * thread.c (add_thread_with_info): New.
9243 (add_thread): Use it.
9244 * linux-nat.c (find_thread_from_lwp): Delete.
9245 (exit_lwp): Do not use it. Check print_thread_events. Print before
9246 deleting the thread.
9247 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9248 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9249 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9250 printf_unfiltered for thread exits.
9251 * procfs.c (procfs_wait): Likewise.
9253 2008-03-21 Chris Demetriou <cgd@google.com>
9255 * symtab.c (rbreak_command): Quote symbol name before passing
9256 it to break_command.
9258 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9260 * eval.c (evaluate_subexp_for_address): Clarify error message.
9261 Use value_must_coerce_to_target.
9262 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9263 * valops.c (value_assign): Call value_coerce_to_target when
9264 assigning to anything but internalvars. Leave GDB-side arrays
9265 as arrays when assigning to internalvars.
9266 (value_must_coerce_to_target, value_coerce_to_target): New.
9267 (value_coerce_array, value_addr): Call value_coerce_to_target.
9268 (value_array): Create the array in GDB's memory instead of
9270 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9273 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9275 * top.c (quit_confirm): Warn that we will kill the program.
9277 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9279 * inflow.c (terminal_ours_1): Guard access to
9280 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9282 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9283 Jim Blandy <jimb@codesourcery.com>
9284 Daniel Jacobowitz <drow@false.org>
9286 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9287 (dwarf2_read_address): Update prototype.
9289 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9290 (signed_address_type): Likewise.
9291 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9292 (execute_stack_op): Update calls to unsigned_address_type,
9293 signed_address_type and dwarf2_read_address. Fix implementation
9294 of DW_OP_deref_size.
9296 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9297 (dwarf2_per_cu_addr_size): Likewise.
9298 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9299 (struct dwarf2_loclist_baton): Likewise.
9301 * dwarf2loc.c (find_location_expression): Update calls to
9302 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9303 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9304 (locexpr_describe_location): Likewise.
9305 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9306 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9307 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9308 to dwarf2_per_cu_addr_size (per_cu).
9309 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9310 (loclist_read_variable): Likewise.
9311 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9313 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9314 instead of baton->objfile.
9315 (dwarf2_per_cu_obfile): New function.
9316 (dwarf2_per_cu_addr_size): Likewise.
9318 * dwarf2-frame.c (struct comp_unit): Move higher.
9319 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9320 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9321 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9322 parameter by using fde->eh_frame_p. Use read_encoded_value
9323 to implement DW_CFA_set_loc.
9324 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9325 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9326 execute_stack_op and execute_cfa_program.
9327 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9328 (size_of_encoded_value): Remove.
9329 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9330 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9331 (add_cie): Set cie->unit backlink.
9332 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9334 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9336 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9338 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9339 gdbarch_bfd_arch_info.
9341 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9343 * aix-thread.c (pdc_read_regs): Minor reformatting.
9345 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9347 * thread.c (print_thread_info): Don't insist
9348 on having current thread if there are no
9351 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9353 * infcmd.c (attach_command_post_wait)
9354 (attach_command_continuation): New.
9355 (attach_command): Support background async execution, and async
9356 execution in synchronous mode.
9358 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9360 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9361 * symmisc.c (dump_symtab_1): Likewise.
9362 * wrapper.c (gdb_value_struct_elt): Likewise.
9364 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9366 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9368 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9370 * linux-nat.c (linux_nat_filter_event): New, refactored from
9372 (linux_nat_wait): Call linux_nat_filter_event.
9374 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9376 * top.c (execute_command): Fix uninitialized variable error.
9378 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9380 * Makefile.in (amd64nbsd-nat.o): New dependency.
9381 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9382 (_initialize_amd64nbsd_nat): Update target vector to use
9383 nbsd_pid_to_exec_file.
9384 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9386 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9388 Remove ignoring leading exec events code.
9389 * fork-child.c (startup_inferior): Do not set
9390 inferior_ignoring_leading_exec_events.
9391 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9392 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9393 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9394 (handle_inferior_event): Remove code for ignoring leading exec
9396 * target.c (update_current_target): Do not inherit, or default,
9397 to_reported_exec_events_per_exec_call.
9398 (debug_to_reported_exec_events_per_exec_call): Remove.
9399 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9400 * target.h (target_reported_exec_events_per_exec_call): Remove.
9401 (struct target): Remove the to_reported_exec_events_per_exec_call
9404 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9406 Implement -thread-info.
9407 * gdbthread.h (print_thread_info): Declare.
9409 * thread.c (print_thread_info): New, extracted
9410 from info_threads_command and adjusted to
9411 work for CLI and MI.
9412 (info_threads_command): Use print_thread_info.
9413 * Makefile.in: Update dependencies.
9415 * mi/mi-cmds.c (mi_cmds): Specify a handler
9417 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9418 * mi/mi-main.c (mi_cmd_thread_info): New.
9419 (mi_cmd_list_features): Include 'thread-info'.
9421 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9423 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9424 to decide whether to match instruction patterns using "sw" and "sd".
9426 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9428 * infcmd.c (jump_command): Postpone disabling stdin until after
9431 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9433 * inflow.c (gdb_getpgrp): New.
9434 (gdb_has_a_terminal): Use get_getpgrp.
9435 (terminal_ours_1): If attach_flag is set, don't refetch
9436 inferior_process_group.
9438 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9440 * features/library-list.dtd: Allow "section" elements as children
9441 of "library". Add "section" element and describe its attributes.
9443 * solib-target.c (struct lm_info): Add section_bases member.
9444 (library_list_start_segment): Error out if seen a section element.
9445 (library_list_start_section): New.
9446 (library_list_end_library): New.
9447 (solib_target_free_library_list): Free section_bases.
9448 (section_attributes): New.
9449 (library_children): Make "segment" optional. Add "section" child.
9450 (library_list_children): Register library_list_end_library.
9451 (solib_target_relocate_section_addresses): Handle section bases.
9453 * NEWS: Mention new qXfer:libraries:read section offsets support.
9455 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9457 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9458 (make_exec_error_cleanup): Remove declarations.
9459 * utils.c (exec_error_cleanup_chain): Remove.
9460 (do_exec_error_cleanups, discard_exec_error_cleanups)
9461 (make_exec_error_cleanup): Remove.
9462 * event-loop.c (start_event_loop): Adjust call to
9464 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9465 (async_disable_stdin): Don't register async_enable_stdin via
9467 * inf-loop.c (inferior_event_handler): Don't
9468 call do_exec_error_cleanups. Call async_enable_stdin instead.
9469 * event-loop.c (start_event_loop): Adjust call to
9471 * tui/tui-interp.c (tui_command_loop): Adjust call to
9474 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9477 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9478 * breakpoint.c (bpstat_do_actions): In async mode,
9479 don't jump to top expecting stop_bpstat to be already
9481 * event-loop.c (start_event_loop): Call async_enable_stdin
9483 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9485 (command_handler): Do not setup continuation here.
9486 (command_line_handler_continuation): Move to...
9487 * top.c (command_line_handler_continuation): ... here.
9488 (execute_command): In async mode, register continuation.
9489 Don't check frame's language in running in async mode.
9490 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9491 * inf-loop.c (complete_execution): Inline into...
9492 (inferior_event_handler): ... here. Clear target_executing before
9493 doing any cleanups. Don't try to show prompt if the target was
9495 * infcmd.c (signal_command): Add support for async mode.
9496 (finish_command): Only add continuation if the target was
9497 successfully resumed.
9498 * remote.c (init_async_opts): Register to_get_thread_local_address
9500 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9501 with sync_execution.
9502 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9505 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9507 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9508 * exec.c (exec_bfd_mtime): Define.
9509 (exec_close): Clear it.
9510 (exec_file_attach): Set it.
9511 * gdbcore.h (exec_bfd_mtime): Declare.
9512 * source.c (find_source_lines): Do not use bfd_get_mtime.
9514 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9516 * top.c (simplified_command_loop): Remove.
9518 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9520 Remove unused remote.c hooks.
9521 * remote.c (deprecated_target_resume_hook)
9522 (deprecated_target_wait_loop_hook): Remove.
9523 (remote_resume): Do not call deprecated_target_resume_hook.
9524 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9525 (remote_async_wait): Likewise.
9527 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9529 Implement MI notification for new threads.
9530 * doc/observer.texi (new_thread): Document.
9531 * observer.sh: Forward declare struct thread_info.
9532 * thread.c (add_thread): Notify observer.
9534 * interps.h (interp_init_ftype): New parameter
9536 (interp_set): Likewise.
9537 (top_level_interpreter_data): Declare.
9538 * interps.c (interp_set): New parameter top_level.
9539 Pass it to interpreter's init function. Remember
9540 top level interpreter.
9541 (interpreter_exec_cmd): Adjust.
9542 (top_level_interpreter_data): New.
9543 * main.c (captured_main): Pass 1 for top_level
9544 parameter of interp_set.
9545 * cli/cli-interp.c (cli_interpreter_init): New
9546 parameter top_level.
9547 * tui/tui-interp.c (tui_init): New parameter top_level.
9549 * mi/mi-interp.c (mi_new_thread): New.
9550 (mi_interpreter_init): If top level, register
9551 observer for new threads.
9553 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9555 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9557 * top.c (execute_command): Disable break and stop
9558 commands in async mode.
9560 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9563 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9564 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9565 Call target_stop in the INF_QUIT_REQ case.
9566 * Makefile.in (inf-loop.o): Update.
9568 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9570 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9571 Call target_stop in the INF_QUIT_REQ case.
9572 * Makefile.in (inf-loop.o): Update.
9574 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9576 * top.c (execute_command): Enable break, info and interrupt
9577 commands in async mode.
9579 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9580 Daniel Jacobowitz <dan@codesourcery.com>
9582 * breakpoint.h (breakpoint_restore_shadows): New
9584 * breakpoint.c (breakpoint_restore_shadows): New.
9585 (read_memory_nobpt): Delete.
9586 * gdbcore.h (read_memory_nobpt): Delete declaration.
9587 * target.c (memory_xfer_partial): Call
9588 breakpoint_restore_shadows.
9589 (restore_show_memory_breakpoints)
9590 (make_show_memory_breakpoints_cleanup): New.
9591 (show_memory_breakpoints): New.
9592 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9593 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9594 Make sure we see memory breakpoints when checking if
9595 breakpoint is still there.
9596 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9597 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9598 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9599 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9601 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9603 * thread.c (add_thread): Use printf_unfiltered to print.
9605 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9607 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9608 that is true only on x86-solaris and x86_64-solaris.
9609 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9610 with proc_get_LDT_entry.
9612 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9614 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9615 * config.in, configure: Regenerate.
9616 * fork-child.c (fork_inferior): Call create_tty_session.
9617 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9618 (create_tty_session): New function.
9619 * terminal.h: Declare create_tty_session.
9621 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9624 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9625 * mipsread.c: Include elf/internal.h.
9626 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9629 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9631 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9632 to get at the current architecture and at the target specific vector.
9633 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9634 remove define of I387_ST0_REGNUM.
9636 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9638 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9639 get at the current architecture
9640 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9643 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9644 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9646 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9647 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9648 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9650 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9651 at the target specific vector.
9653 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9654 architecture. Use gdbarch_tdep to get at the target specific vector.
9656 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9657 update caller. Use gdbarch_tdep to get at the target specific vector.
9659 (i386_register_to_value: Use get_frame_arch to get at the current
9662 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9665 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9666 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9667 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9668 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9670 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9673 (i387_convert_register_p, i387_register_to_value,
9674 i387_value_to_register): Update call for i386_fp_regnum_p.
9676 * i387-tdep.h: Remove comment.
9677 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9678 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9679 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9680 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9681 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9683 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9685 * Makefile.in (fork-child.o): Update.
9686 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9687 argument. Gather all gdbserver features together.
9688 * fork-child.c (exec_wrapper): New variable.
9689 (fork_inferior): Use it.
9690 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9691 (unset_exec_wrapper_command, _initialize_fork_child): New.
9693 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9695 * source.c (directory_command): Modify the determination of
9696 condition of terminal "from_tty".
9698 2008-03-10 Matt Rice <ratmice@gmail.com>
9700 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9702 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9704 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9705 of the data passing to strtoulst function.
9706 (info_spu_signal_command): Likewise.
9708 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9710 * mi/mi-interp.c (mi_command_loop): Remove
9713 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9715 * remote.c (extended_remote_attach_1): Make local variable pid an int
9718 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9720 * solib-svr4.c (svr4_same_1): New function, originally extracted
9721 from svr4_same and expanded to handle the sparc64 case.
9722 (svr4_same): Move up and reimplement using svr4_same_1.
9723 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9725 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9727 * MAINTAINERS: Move self to Paper trail.
9729 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9731 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9732 * event-loop.c (call_async_signal_handler): New.
9733 * event-loop.h (call_async_signal_handler)
9734 (gdb_call_async_signal_handler): Declare.
9735 (mark_async_signal_handler): Add comments.
9736 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9737 * mingw-hdep.c (sigint_event, sigint_handler): New.
9738 (gdb_select): Use them. Wait for the readline signal handler
9740 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9741 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9742 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9744 (remote_fileio_ctrl_c_signal_handler): Use
9745 gdb_call_async_signal_handler.
9746 (initialize_remote_fileio): Initialize sigint_fileio_token.
9747 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9748 not initialize tokens here.
9749 (handle_remote_sigint_twice): Likewise. Reinstall
9750 handle_remote_sigint.
9751 (async_remote_interrupt_twice): Just call interrupt_query.
9752 (cleanup_sigint_signal_handler): Do not delete tokens.
9753 (remote_interrupt, remote_interrupt_twice): Use
9754 gdb_call_async_signal_handler.
9755 (interrupt_query): Reinstall the default signal handler.
9756 (_initialize_remote): Initialize tokens here.
9758 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9760 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9761 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9762 Change the type of the lr register to code_ptr.
9763 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9764 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9765 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9766 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9767 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9768 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9769 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9771 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9773 * MAINTAINERS: Update my email address.
9775 2008-03-03 Keith Seitz <keiths@redhat.com>
9777 From Dave Murphy <davem@devkitpro.org>:
9778 * configure.ac: Set tcl configdir to win under mingw.
9779 * configure: Regenerate.
9781 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9783 * breakpoint.c (fetch_watchpoint_value): New function.
9784 (update_watchpoint): Set and clear val_valid. Use
9785 fetch_watchpoint_value. Handle unreadable values on the
9786 value chain. Correct check for user-requested array watchpoints.
9787 (breakpoint_init_inferior): Clear val_valid.
9788 (watchpoint_value_print): New function.
9789 (print_it_typical): Use it. Do not free or clear old_val. Print
9790 watchpoints even if old_val == NULL.
9791 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9792 becoming readable or unreadable.
9793 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9794 (do_enable_watchpoint): Likewise.
9795 * breakpoint.h (struct breakpoint): Update comment for val. Add
9797 * NEWS: Mention watchpoints on inaccessible memory.
9799 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9801 * Makefile.in (i386-nat.o): Update.
9802 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9803 i386_use_watchpoints.
9804 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9805 i386_use_watchpoints.
9806 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9807 (i386_stopped_by_watchpoint): Update call.
9808 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9809 * config/i386/nm-i386.h: Conditionalize definitions on
9810 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9811 (i386_use_watchpoints): Declare.
9812 (i386_stopped_data_address): Update.
9813 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9814 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9816 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9818 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9819 * version.in: Bump version to 6.8.50.20080229-cvs.
9821 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9823 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9826 2008-02-28 Tom Tromey <tromey@redhat.com>
9828 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9830 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9832 * infcmd.c (kill_if_already_running): Make static. Use
9833 target_require_runnable.
9834 * target.c (target_require_runnable): New.
9835 * target.h (target_require_runnable): Declare.
9837 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9839 * frame.c (reinit_frame_cache): Only annotate if frames were
9842 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9844 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9845 * regformats/reg-ppc64.dat: Likewise.
9847 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9849 * features/Makefile (%.dat): Emit xmltarget statement.
9851 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9852 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9854 * regformats/arm-with-iwmmxt.dat: Regenerate.
9855 * regformats/mips64-linux.dat: Regenerate.
9856 * regformats/mips-linux.dat: Regenerate.
9857 * regformats/rs6000/powerpc-32.dat: Regenerate.
9858 * regformats/rs6000/powerpc-64.dat: Regenerate.
9859 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9861 * regformats/reg-arm.dat: Add xmlarch statement.
9862 * regformats/reg-i386.dat: Likewise.
9863 * regformats/reg-i386-linux.dat: Likewise.
9864 * regformats/reg-x86-64-linux.dat: Likewise.
9865 * regformats/reg-spu.dat: Likewise.
9867 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9869 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9872 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9874 * utils.c (debug_timestamp): New.
9875 (vfprintf_unfiltered): Print timestamps if requested.
9876 (show_debug_timestamp): New.
9877 (initialize_utils): Register "set debug timestamp".
9878 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9880 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9882 * breakpoint.c (skip_prologue_sal): New function.
9883 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9884 computed from a line number.
9886 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9888 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9889 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9890 Set PC register type to "code_ptr".
9891 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9892 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9893 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9894 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9895 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9896 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9897 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9900 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9902 * regformats/regdat.sh: Rename init_registers function in
9903 generated file to init_registers_${name}.
9905 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9906 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9907 * regformats/reg-s390x.dat: Set "name" to s390x.
9909 2008-02-26 Greg Law <glaw@undo-software.com>
9911 * regcache.c (registers_changed): Call reinit_frame_cache.
9913 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9915 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9916 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9917 and svr4_fetch_objfile_link_map.
9918 * Makefile.in (sh-linux-tdep.o): Update.
9920 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9922 * amd64-tdep.c (amd64_classify): Add support for decimal float
9924 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9925 use the struct return convention.
9927 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9929 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9930 to old format. Discard breakpoint address if shared library is
9932 (breakpoint_1): Adjust formatting of table header accordingly.
9934 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9936 * remote.c (remote_get_threadlist): If the response
9937 is empty, don't try to parse it.
9939 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9941 Unbreak 'target async'.
9942 * serial.c (serial_async): Set the
9943 handler function before enabling async
9946 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9948 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9950 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9952 * remote.c (extended_remote_attach_1): Set attach_flag.
9953 (extended_remote_create_inferior_1): Clear attach_flag.
9955 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9957 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9959 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9960 * solib-svr4.c (solib_svr4_r_brk): New.
9961 (open_symbol_file_object, svr4_current_sos): Always check the
9963 (svr4_fetch_objfile_link_map): Do not set debug_base.
9964 (enable_break): Use r_brk if it is set.
9965 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9966 (svr4_lp64_fetch_link_map_offsets): Likewise.
9967 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9969 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9970 Mark Kettenis <kettenis@gnu.org>
9972 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9973 trad_frame_saved_reg.
9974 (trad-frame.h): New include.
9976 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9977 instead of frame_obstack_zalloc.
9978 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9980 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9982 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9984 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9985 from disassemble_info instead of gdbarch_byte_order.
9987 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9988 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9990 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9992 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9993 gdbarch as parameter.
9995 * gdbarch.{c,h}: Regenerate.
9997 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9999 * mem-break.c (default_memory_insert_breakpoint)
10000 (default_memory_remove_breakpoint): Likewise.
10001 * target.h (default_memory_remove_breakpoint)
10002 (default_memory_insert_breakpoint): Likewise.
10004 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10005 parameter. Replace current_gdbarch by gdbarch.
10006 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10007 (m32r_memory_remove_breakpoint): Likewise.
10009 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10011 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10013 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10015 * NEWS: Add entry describing Add support improvements.
10017 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10019 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10022 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10024 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10025 register_offset_hack anymore.
10027 * regcache.{c,h} (register_offset_hack): Remove.
10029 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10031 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10033 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10034 current_gdbarch by gdbarch.
10035 (hppa64_hpux_find_global_pointer): Likewise.
10036 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10037 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10038 find_global_pointer.
10040 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10042 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10044 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10045 of gdbarch_num_regs.
10047 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10048 replace current_gdbarch by gdbarch.
10049 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10051 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10053 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10054 and replace current_gdbarch by gdbarch.
10056 (store_register): Update call for exec_one_dummy_insn.
10057 (fetch_register, store_register): Update call of regmap.
10059 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10060 parameter and replace current_gdbarch by gdbarch.
10062 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10063 the current architecture. Update call for getregs_supplies and
10064 getfpregs_supplies.
10065 (ppcnbsd_fetch_inferior_registers): Likewise.
10067 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10068 replace current_gdbarch by gdbarch.
10069 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10070 get_regcache_arch to get at the current architecture. Update call for
10071 getfpregs_supplies.
10073 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10075 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10078 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10080 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10082 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10084 * NEWS: Mention pending breakpints in MI.
10086 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10088 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10090 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10092 Add script to build and test GDB using enable-targets=all.
10094 * gdb_buildall.sh: New file.
10096 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10098 * NEWS (New native configurations): Xtensa GNU/Linux.
10099 (New targets): Xtensa GNU/Linux.
10100 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10101 xtensa-linux-tdep.o
10102 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10103 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10104 * configure.tgt (xtensa*-*-linux*): New entry.
10105 * xtensa-config.c (xtensa_tdep): New variable.
10106 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10107 (rmap): Change format based on new macro XTREG.
10108 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10109 * xtensa-linux-nat.c: New.
10110 * xtensa-linux-tdep.c: New.
10111 * xtensa-xtregs.c: New.
10112 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10113 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10114 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10115 (xtensa_register_t): New field coprocessor.
10116 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10117 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10118 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10119 Update to handle privileged registers.
10120 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10121 (xtensa_push_dummy_call): Set windowstart register correctly.
10122 (call0_analyze_prologue): Initialize xtensa_default_isa.
10123 (xtensa_derive_tdep): New.
10124 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10125 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10126 Call xtensa_derive_tdep().
10127 * config/xtensa/linux.mh: New.
10128 * regformats/reg-xtensa.dat: New.
10130 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10132 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10133 (filenames.h): New include.
10134 * Makefile.in (corelow.o): Add dependency for filenames.h.
10136 2008-02-08 Doug Evans <dje@google.com>
10138 * source.c (find_and_open_source): Always rewrite absolute filenames.
10140 2008-02-07 Doug Evans <dje@google.com>
10142 * breakpoint.c: #include "hashtab.h".
10143 (ambiguous_names_p): New fn.
10144 (update_breakpoint_locations): When restoring bp enable status, don't
10145 compare function names if any functions have same name.
10146 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10148 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10150 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10151 instead of just a VEC*. Update use of SV.
10152 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10154 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10156 * NEWS: Put all new commands since gdb-6.7 together.
10158 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10160 * ada-lang.c: #include "vec.h".
10161 (struct string_vector, new_string_vector, string_vector_append):
10163 (char_ptr): New typedef.
10164 (DEF_VEC_P (char_ptr)): New VEC type.
10165 (symbol_completion_add): Update profile to take the new VEC type
10166 instead of the old string_vector structure. Update code accordingly.
10167 (ada_make_symbol_completion_list): Use the new VEC type instead of
10168 the old string_vector structure, and update the code accordingly.
10169 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10171 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10173 * p-exp.y: Set current_type in missing places.
10174 (leftdiv_is_integer): New static variable.
10175 Typecast right operand of BINOP_DIV to long_double if both operands
10178 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10180 * remote-mips.c (set_breakpoint): Rename to...
10181 (mips_set_breakpoint): ... this.
10182 (clear_breakpoint): Rename to...
10183 (mips_clear_breakpoint): ... this.
10184 (common_breakpoint): Rename to...
10185 (mips_common_breakpoint): ... this.
10186 (check_lsi_error): Rename to...
10187 (mips_check_lsi_error): ... this.
10189 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10191 * language.h (struct language_defn): Add new field
10192 la_make_symbol_completion_list.
10193 * symtab.c (default_make_symbol_completion_list): Renames
10194 make_symbol_completion_list.
10195 (make_symbol_completion_list): New function.
10196 * symtab.h (default_make_symbol_completion_list): Add declaration.
10197 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10198 (auto_language, local_language): Likewise.
10199 * objc-lang.c (objc_language_defn): Likewise.
10200 * scm-lang.c (scm_language_defn): Likewise.
10201 * m2-lang.c (m2_language_defn): Likewise.
10202 * f-lang.c (f_language_defn): Likewise.
10203 * jv-lang.c (java_language_defn): Likewise.
10204 * p-lang.c (pascal_language_defn): Likewise.
10205 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10206 (minimal_language_defn): Likewise.
10207 * ada-lang.c (struct string_vector): New structure.
10208 (new_string_vector, string_vector_append, ada_unqualified_name)
10209 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10210 (ada_make_symbol_completion_list): New functions.
10211 (ada_language_defn): Set la_make_symbol_completion_list.
10212 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10213 this function is static.
10215 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10217 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10218 to account for call site optimizations.
10220 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10222 * tracepoint.c (read_actions): Handle end-of-text indicator
10223 in action list properly. (Committed by Jim Blandy)
10225 2008-02-05 Jim Blandy <jimb@red-bean.com>
10227 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10228 pseudoregister, not an internal error.
10229 Reported by: Andrzej Zaborowski
10231 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10233 * varobj.c (c_value_of_variable): Use xstrdup.
10235 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10237 Update stored rendition of varobj value when format changes.
10238 * varobj.c (varobj_set_display_format): Recomputed
10240 (c_value_of_variable): Return print_value.
10242 2008-02-03 Doug Evans <dje@google.com>
10244 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10245 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10246 * valops.c (value_one): New function.
10247 * value.h (value_one): Declare.
10249 Fix argument promotion for binary arithmetic ops for C.
10250 * valarith.c (unop_result_type): New fn.
10251 (binop_result_type): New fn.
10252 (value_binop): Move result type computation to binop_result_type.
10253 (value_pos, value_neg, value_complement): Move result type
10254 computation to unop_result_type.
10257 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10258 Return basetype, fieldno if found. All callers updated.
10259 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10261 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10262 * symfile.h (fill_in_vptr_fieldno): Delete.
10264 2008-02-02 Doug Evans <dje@google.com>
10266 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10268 * typeprint.c (*): Whitespace cleanup.
10270 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10271 Luis Machado <luisgpm@br.ibm.com>
10272 Thiago Jung Bauermann <bauerman@br.ibm.com>
10274 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10275 don't fit into registerson the stack the way GCC does.
10277 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10279 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10280 hash table for Ada symbols. Just store the linkage name as is,
10281 and leave the demangled_name as NULL.
10283 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10285 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10286 in the global scope.
10287 (new_symbol): Likewise.
10289 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10291 * breakpoint.c (break_command_1): Return void.
10292 (break_command_really): Return void. Rethrow
10293 exceptions instead of returning.
10294 (gdb_breakpoint): Remove the error_message parameter.
10295 Return void. Rename to set_breakpoint.
10296 * gdb.h (gdb_breakpoint): Rename and move to...
10297 * breakpoint.h (set_breakpoint): ...here.
10298 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10299 event hooks even if exception is thrown. Adjust to
10300 gdb_breakpoint interface changes.
10303 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10305 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10306 float in both first and second word in the doubleword, to support
10309 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10311 Properly rethrow exception. This fixes errors
10312 about non-existent functions for -break-insert.
10313 * breakpoint.c (break_command_really): Use throw_exception
10314 for rethrowing. If rethrowing, don't print the exception.
10316 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10318 * NEWS: Mention Decimal Floating Point support.
10320 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10322 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10323 value type to builtin_type_void_func_ptr.
10325 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10327 * s390-tdep.c (is_float_singleton, is_float_like,
10328 alignment_of, s390_return_value): Make checks for
10329 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10331 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10332 Thiago Jung Bauermann <bauerman@br.ibm.com>
10334 * infcmd.c (default_print_registers_info): Also print hex
10335 raw contents for TYPE_CODE_DECFLOAT registers.
10336 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10337 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10338 (rs6000_register_name): Add support for DFP pseudo-registers.
10339 (rs6000_pseudo_register_type): Likewise.
10340 rs6000_pseudo_register_reggroup_p): Likewise.
10341 (ppc_pseudo_register_read): New function.
10342 (ppc_pseudo_register_write): Likewise.
10343 (rs6000_pseudo_register_read): Likewise.
10344 (rs6000_pseudo_register_write): Likewise.
10345 (e500_pseudo_register_read): Move checks to
10346 rs6000_pseudo_register_read.
10347 (e500_pseudo_register_write): Move checks to
10348 rs6000_pseudo_register_write.
10349 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10350 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10351 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10352 num_pseudo_regs to account for DFP pseudo regs.
10354 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10356 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10357 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10358 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10359 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10360 e500_pseudo_register_read, e500_pseudo_register_write): Use
10361 IS_SPE_PSEUDOREG macro.
10362 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10363 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10364 Remove initialization of tdep->ppc_ev31_regnum.
10366 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10368 * printcmd.c (print_formatted): Handle references as for unformatted
10371 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10373 * eval.c (evaluate_subexp_standard): Add handling of user
10374 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10376 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10378 * eval.c (evaluate_subexp_standard): Support
10379 BINOP_INTDIV opcode.
10381 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10383 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10385 For BINOP_EXP, use length and signedness of left operand only for
10386 result, as for shifts.
10387 For integral operands to BINOP_EXP, use new integer_pow and
10388 uinteger_pow functions so as to get full range of results.
10389 (integer_pow): New function.
10390 (uinteger_pow): New function.
10392 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10394 Use vector for varobj_list_children interface.
10395 * gdb/varobj.c (varobj_list_children): Return vector
10397 * gdb/varobj.h (varobj_list_children): Adjust
10399 (varobj_p): Declare. Declare vector thereof.
10400 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10401 for varobj_list_children change.
10402 * Makefile.in (varobj_h): Update dependencies.
10404 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10406 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10407 TYPE_CODE_DECFLOAT arguments.
10408 (ppc64_sysv_abi_push_dummy_call) Likewise.
10409 (get_decimal_float_return_value): New function.
10410 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10411 values by calling get_decimal_float_return_value.
10412 (ppc64_sysv_abi_return_value): Likewise.
10414 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10416 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10417 for preprocessor macro information. Formatting changes.
10419 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10421 * remote.c (struct remote_state): Add cached_wait_status.
10422 (remote_exec_file): New variable.
10423 (PACKET_vAttach, PACKET_vRun): New constants.
10424 (extended_remote_restart): Do not query for status.
10425 (struct start_remote_args): New.
10426 (remote_start_remote): Take it as a second argument. Check
10427 whether the target is running. Issue an error for non-running
10428 non-extended targets. Cache the wait status. Set inferior_ptid
10430 (remote_open_1): Prompt to disconnect non-running targets. Make
10431 sure the target is marked running. Do not set inferior_ptid here.
10432 Update call to remote_start_remote. Do not call remote_check_symbols
10433 if the target is not running.
10434 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10435 argument. Handle a non-running target.
10436 (remote_detach): Use it.
10437 (extended_remote_detach): New.
10438 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10439 (extended_remote_attach_1, extended_remote_attach)
10440 (extended_async_remote_attach): New.
10441 (remote_vcont_resume): Remove unused variable.
10442 (remote_wait, remote_async_wait): Use any cached wait status.
10443 (putpkt_binary, getpkt): Clear any cached wait status.
10444 (extended_remoute_mourn_1): New.
10445 (extended_remote_mourn): Use it.
10446 (extended_async_remote_mourn, extended_remote_run): New.
10447 (extended_remote_create_inferior_1): New.
10448 (extended_remote_create_inferior): Use it.
10449 (extended_remote_async_create_inferior): Likewise.
10450 (remote_xfer_partial): Skip for non-executing targets.
10451 (init_extended_remote_ops): Set to_detach and to_attach.
10452 (init_extended_async_remote_ops): Likewise. Use
10453 extended_async_remote_mourn.
10454 (_initialize_remote): Register vAttach, vRun, and
10455 set remote exec-file.
10456 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10458 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10460 * Makefile.in (symfile.o): Update.
10461 * NEWS: Mention exec tracing support.
10462 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10464 * infcmd.c (kill_if_already_running, detach_command)
10465 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10466 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10467 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10468 targets. Apply the sysroot path to the loaded executable. Use
10469 no_shared_libraries.
10470 * linux-nat.c (linux_child_follow_fork): Print fork following
10471 messages if verbose.
10472 (kill_wait_callback): Kill again before waiting a second time.
10473 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10474 no_shared_libraries.
10476 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10478 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10480 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10482 * nto-tdep.h: Remove #include "defs.h".
10483 * nto-tdep.c: Add #include "defs.h".
10484 * Makefile.in (nto_tdep_h): Update dependencies.
10485 (nto-tdep.o): Likewise.
10487 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10489 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10491 (proceed, start_remote): Update call to wait_for_inferior.
10492 * inferior.h (wait_for_inferior): Update declaration.
10493 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10494 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10495 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10496 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10498 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10500 * varobj (adjust_value_for_child_access): Added checking for
10501 returned value from gdb_value_ind.
10502 (c_describe_child): Likewise.
10503 (cplus_describe_child): Fixed a typo.
10505 2008-01-29 Jim Blandy <jimb@red-bean.com>
10507 * MAINTAINERS: Update my info.
10509 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10511 Use multiple locations for hardware watchpoints.
10512 This eliminates the need to traverse value chain, doing
10513 various checks, in three different places.
10515 * breakpoint.h (struct bp_location): New fields
10516 lengths and watchpoint_type.
10517 (struct breakpoint): Remove the val_chain field.
10518 * breakpoint.c (is_hardware_watchpoint): New.
10519 (free_valchain): Remove.
10520 (update_watchpoint): New.
10521 (insert_bp_location): For hardware watchpoint, just
10522 directly insert it.
10523 (insert_breakpoints): Call update_watchpoint_locations
10524 on all watchpoints. If we have failed to insert
10525 any location of a hardware watchpoint, remove all inserted
10527 (remove_breakpoint): For hardware watchpoints, directly
10529 (watchpoints_triggered): Iterate over locations.
10530 (bpstat_stop_status): Use only first location of
10531 a resource watchpoint.
10532 (delete_breakpoint): Don't call free_valchain.
10533 (print_one_breakpoint): Don't print all
10534 locations for watchpoints.
10535 (breakpoint_re_set_one): Use update_watchpoint for
10538 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10540 Don't reset watchpoint block on solib load.
10542 * breakpoint.c (insert_bp_location): For watchpoints,
10543 recompute condition.
10544 (breakpoint_re_set_one): Instead of recomputing value
10545 and condition for watchpoints, just reset value and
10546 let insert_breakpoints/insert_bp_location recompute it.
10547 Don't do anything about disabled watchpoint.
10549 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10551 * valarith.c (value_binop): Handle unsigned integer
10554 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10556 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10557 instruction pattern that appears frequently in position
10558 independent code. Fix bug in code which looks for "fmov" and
10559 backtracks if no "fmov" is found.
10561 2008-01-28 Doug Evans <dje@google.com>
10563 * dbxread.c (read_dbx_symtab): Fix indentation.
10564 Reformat comments to 80 columns.
10565 Move local var def closer to only use.
10567 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10569 * fork-child.c (SHELL_FILE): Remove #ifndef.
10570 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10572 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10574 * i386-tdep.c (i386_skip_noop): New function.
10575 (i386_analyze_prologue): Call i386_skip_noop function.
10577 2008-01-24 Michael Snyder <msnyder@specifix.com>
10579 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10580 * win32-nat.c (win32_xfer_partial): Ditto.
10581 * target.c (default_xfer_partial): Minor whitespace adjustment.
10583 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10585 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10586 strip bit 1 even if pc doesn't point to thumb code.
10588 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10590 * remote.c (remote_wait): Handle SIGINT between packets.
10591 (remote_async_wait): Likewise.
10593 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10594 Chris Demetriou <cgd@google.com>
10596 * thread.c (add_thread_silent): Renamed
10598 (print_thread_events): New variable definition.
10599 (show_print_thread_events): New function.
10600 (_initialize_thread): Add "set print thread-events" and
10601 "show print thread-events" commands.
10602 (add_thread): Announce new thread.
10603 * gdbthread.h (add_thread_silent): Declare.
10604 (print_thread_events): New variable declaration.
10605 * inf-ttrace.c (inf_ttrace_wait): Don't
10606 inform about new thread, as add_thread is always
10607 called too, and will take care of that.
10608 * infrun.c (handle_inferior_event): Likewise.
10609 * procfs.c (procfs_wait): Likewise.
10610 * remote.c (remote_currthread): Likewise.
10611 * sol-thread.c (sol_thread_wait): Likewise.
10612 * win32-nat.c (get_win32_debug_event): Likewise.
10613 * linux-thread-db.c (attach_thread): Likewise.
10614 Remove the verbose parameter.
10615 (check_event): Make detach_thread be verbose
10616 only if print_thread_events is set.
10617 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10618 about new thread. This is called only from
10619 linux-thread-db.c:attach_thread, which will take care.
10620 Remove the verbose parameter.
10621 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10623 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10625 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10627 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10629 * breakpoint.c (break_command_really): New parameter
10631 (break_command_1): Pass 0 as
10632 ignore_count to break_command_really.
10633 (gdb_breakpoint): Pass ignore_count to
10634 break_command_really.
10636 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10638 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10639 sigcontext struct via pointer.
10640 (struct sigframe comment): Update to show new field `psc'.
10642 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10644 * infrun.c (handle_inferior_event): If
10645 we failed to remove breakpoints, error,
10646 don't try to increment PC by hand.
10648 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10650 Add NetBSD/hppa target and host support.
10652 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10653 (hppabsd_gregset): Move to ...
10654 (hppabsd_regset_from_core_section): Rename
10655 hppaobsd_regset_from_core_section and move to ...
10656 (hppabsd_find_global_pointer): Update comment.
10657 (hppabsd_init_abi): Make global. Do not register
10658 hppabsd_regset_from_core_section.
10659 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10661 (_initialize_hppabsd_tdep): Move to ...
10662 * hppaobsd-tdep.c: ... here. New file.
10663 * hppnbsd-tdep.c: New file.
10664 * hppnbsd-nat.c: New file.
10665 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10666 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10667 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10668 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10669 * configure.host (hppa*-*-netbsd*): New entry.
10670 * configure.tgt (hppa*-*-netbsd*): New entry.
10671 (hppa*-*-openbsd*): Update.
10672 * NEWS (New native configuration): Mention NetBSD/hppa.
10673 (New targets): Mention NetBSD/hppa.
10675 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10677 * gdbarch.sh (function_list): Add new property bits_big_endian to
10679 * gdbarch.{c,h}: Regenerate.
10681 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10682 gdbarch_bits_big_endian (comment).
10683 (unpack_field_as_long, modify_field): Likewise.
10684 * value.h: Likewise (comment).
10685 * valops.c (value_slice): Likewise.
10686 * valarith.c (value_subscript, value_bit_index): Likewise.
10687 * gdbtypes.h (field): Likewise (comment).
10688 * eval.c (evaluate_subexp_standard): Likewise.
10689 * dwarf2read.c (dwarf2_add_field): Likewise.
10690 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10691 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10693 * defs.h (BITS_BIG_ENDIAN): Remove.
10695 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10697 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10699 * m2-exp.y (yylex): Likewise.
10700 * objc-exp.y (yylex): Likewise.
10702 * defs.h (DEPRECATED_STREQN): Remove.
10704 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10706 * MAINTAINERS: Update my email address.
10708 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10710 * README: Mention gdbserver/README.
10712 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10714 * valarith.c (value_binop): Handle BINOP_INTDIV
10715 for unsigned and signed integers.
10717 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10719 * s390-tdep.c (s390_gdbarch_init): Set default long double
10720 type to 128-bit IEEE quad.
10722 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10724 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10726 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10728 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10730 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10731 * value.c: All callers changed.
10733 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10735 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10736 DEPRECATED_STREQ by its expression.
10737 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10738 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10739 (scan_xcoff_symtab): Likewise.
10740 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10741 * f-lang.c (find_common_for_function): Likewise.
10742 * objc-exp.y (parse_number): Likewise.
10744 * defs.h (DEPRECATED_STREQ): Remove.
10746 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10748 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10749 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10750 get_frame_arch to get at the current_architecture. Update AM33_MODE
10752 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10753 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10755 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10757 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10759 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10761 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10763 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10764 current_gdbarch by gdbarch. Update caller.
10766 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10767 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10768 the current architecture. Update calls of
10769 amd64_native_gregset_supplies_p.
10770 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10771 (amd64bsd_store_inferior_registers): Likewise.
10773 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10775 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10776 Replace current_gdbarch by gdbarch. Update caller.
10778 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10780 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10781 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10782 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10783 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10784 (stabsect_build_psymtabs): Fix indentation.
10786 2008-01-15 Michael Snyder <msnyder@specifix.com>
10788 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10790 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10792 * win32-nat.c (win32_create_inferior): Restore code calling
10793 CloseHandle on ProcessInformation structure.
10795 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10797 * configure.ac: Check for void * as 3 argument of ptrace.
10798 * configure: regenerate.
10800 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10802 * alpha-tdep.c (alpha_heuristic_proc_start)
10803 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10804 current_gdbarch by gdbarch.
10806 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10807 current architecture by frame_info. Update alpha_heuristic_proc_start
10810 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10811 get_frame_arch to get at the current architecture by frame_info. Update
10812 alpha_sigtramp_register_address call.
10814 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10815 current_gdbarch by gdbarch. Update caller.
10816 (convert_to_extended, convert_from_extended): Add endianess parameter
10817 for comparison. Update caller.
10818 (arm_extract_return_value, arm_store_return_value): Use
10819 get_regcache_arch to get at the current architecture.
10821 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10822 current_gdbarch by gdbarch. Update caller.
10823 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10824 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10826 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10827 gdbarch as parameter. Update caller.
10828 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10829 current_gdbarch by gdbarch. Update caller.
10831 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10832 update caller. Replace current_gdbarch by gdbarch.
10834 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10835 the current architecture. Replace current_gdbarch by gdbarch.
10836 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10837 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10838 expression. Add gdbarch as parameter and replace current_gdbarch with
10840 (M6811_TDEP): Remove.
10841 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10843 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10844 current_gdbarch by gdbarch. Update caller.
10846 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10848 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10851 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10852 caller. Relace current_gdbarch by gdbarch.
10853 (altivec_register_p, spe_register_p): Likewise.
10854 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10856 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10857 altivec_register_p and spe_register_p.
10859 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10860 caller. Replace current_gdbarch by gdbarch.
10861 (score_analyze_prologue): use get_frame_arch to get at the current
10864 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10865 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10866 current_gdbarch by gdbarch. Update caller.
10867 (sparc_frame_cache): Use get_frame_arch to get at the current
10869 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10870 sparc_analyze_prologue.
10872 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10875 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10877 * exec.c: #include "arch-utils.h"
10878 (print_section_info): Use gdbarch_from_bfd to get at the
10879 current architecture. Replace current_gdbarch. Fix indention. Replace
10880 deprecated_print_address_numeric by paddress.
10881 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10883 * valprint.c (val_print_string): Replace
10884 deprecated_print_address_numeric.
10885 * tracepoint.c (trace_mention, scope_info): Likewise.
10886 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10887 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10888 (maintenance_check_symtabs): Likewise.
10889 * symfile.c (list_overlays_command): Likewise.
10890 * stack.c (frame_info, print_block_frame_labels): Likewise.
10891 * printcmd.c (print_address, print_address_demangle)
10892 (address_info): Likewise.
10893 * corefile.c (memory_error): Likewise.
10894 * infcmd.c (jump_command): Likewise.
10895 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10896 (mention, delete_breakpoint): Likewise.
10897 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10898 * dwarf2read.c (dump_die): Likewise.
10899 * ada-valprint.c (ada_val_print_1): Likewise.
10900 * f-valprint.c (f_val_print): Likewise.
10901 * linux-fork.c (info_forks_command): Likewise.
10902 * m32r-com.c (m32r_load_section, m32r_load)
10903 (m32r_upload_command): Likewise.
10905 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10907 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10909 * gdbarch.sh (skip_prologue): Add gdbarch
10911 * gdbarch.{c,h}: Regenerate.
10913 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10914 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10915 * avr-tdep.c (avr_skip_prologue): Likewise.
10916 * cris-tdep.c (cris_skip_prologue): Likewise.
10917 * frv-tdep.c (frv_skip_prologue): Likewise.
10918 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10919 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10920 * i386-tdep.c (i386_skip_prologue): Likewise.
10921 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10922 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10923 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10924 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10925 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10926 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10927 * mep-tdep.c (mep_skip_prologue): Likewise.
10928 * mips-tdep.c (mips_skip_prologue): Likewise.
10929 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10930 * mt-tdep.c (mt_skip_prologue): Likewise.
10931 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10932 * score-tdep.c (score_skip_prologue): Likewise.
10933 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10934 * sh-tdep.c (sh_skip_prologue): Likewise.
10935 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10936 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10937 * spu-tdep.c (spu_skip_prologue): Likewise.
10938 * v850-tdep.c (v850_skip_prologue): Likewise.
10939 * vax-tdep.c (vax_skip_prologue): Likewise.
10940 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10941 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10943 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10944 current_gdbarch by gdbarch.
10945 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10946 * s390-tdep.c (s390_skip_prologue): Likewise.
10948 2008-01-10 Doug Evans <dje@google.com>
10950 * defs.h (struct continuation_arg): Fix typo in comment.
10951 * target.c (target_translate_tls_address): Fix comment spelling error.
10953 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10955 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10956 (DOUBLEST_SCAN_FORMAT): Likewise.
10957 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10958 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10959 * c-exp.y (parse_number): Likewise.
10960 * jv-exp.y (parse_number): Likewise.
10961 * objc-exp.y (parse_number): Likewise.
10962 * p-exp.y (parse_number): Likewise.
10964 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10966 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10967 (check_typedef): Likewise.
10969 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10971 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10972 seen_double_big_d, treat the new H, D, and DD modifiers as length
10975 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10977 * dwarf2read.c (read_enumeration_type): Add comment.
10979 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10981 * config.in: Regenerate.
10983 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10985 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10987 (ada_convert_actuals): Delete.
10988 * ada-lang.h (ada_convert_actual): Add declaration.
10989 (ada_convert_actuals): Remove declaration.
10990 * infcall.c: #include "ada-lang.h".
10991 (value_arg_coerce): Add new parameter sp. Update function
10992 documetnation. Add handling of Ada function call parameters.
10993 * Makefile.in (infcall.o): Update dependencies.
10995 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10997 * ada-lang.c (ensure_lval): Fix value lval kind.
10998 (convert_actual): Add handling for arguments passed by reference.
11000 2008-01-08 Doug Evans <dje@google.com>
11002 * dbxread.c (read_dbx_symtab): Fix indentation.
11004 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11006 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11007 (valarith.o): Depend on dfp.h.
11008 (valops.o): Likewise.
11009 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11010 (set_decnumber_context): New function.
11011 (decimal_check_errors): Likewise.
11012 (decimal_from_number): Likewise.
11013 (decimal_to_number): Likewise.
11014 (decimal_from_string): Use set_decnumber_context and
11015 decimal_check_errors.
11016 (decimal_from_integral): New function.
11017 (decimal_from_floating): Likewise.
11018 (decimal_to_double): Likewise.
11019 (promote_decimal): Likewise.
11020 (decimal_binop): Likewise.
11021 (decimal_is_zero): Likewise.
11022 (decimal_compare): Likewise.
11023 (decimal_convert): Likewise.
11024 * dfp.h (decimal_from_integral): New prototype.
11025 (decimal_from_floating): Likewise.
11026 (decimal_to_double): Likewise.
11027 (decimal_binop): Likewise.
11028 (decimal_is_zero): Likewise.
11029 (decimal_compare): Likewise.
11030 (decimal_convert): Likewise.
11031 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11032 call to value_from_decfloat.
11033 * valarith.c: Include dfp.h.
11034 (value_args_as_decimal): New function.
11035 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11036 (value_logical_not): Likewise.
11037 (value_equal): Likewise.
11038 (value_less): Likewise.
11039 (value_pos): Likewise.
11040 (value_neg): Formatting fix.
11041 * valops.c: Include dfp.h.
11042 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11043 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11044 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11045 (value_from_decfloat): Remove expect_type argument.
11046 * value.h (value_from_decfloat): Update prototype.
11048 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11050 Ignore change in name of dynamic linker during
11051 execution on Solaris. This also unbreaks pending breakpoints.
11053 * solist.h (struct target_so_ops): New field same.
11054 * solib-svr4.c (svr4_same): New.
11055 (_initialize_svr4_solib): Register svr4_same.
11056 * solib.c (update_solib_list): Use ops->same, if available.
11058 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11060 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11061 when using MS-DOS paths.
11063 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11065 * NEWS: Mention --pid and --core command line behaviour changes.
11067 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11069 * main.c (captured_main): Remove 'count' varible and the
11070 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11071 --pid options were issued simultaneously. If an explicit pid
11072 option was passed, don't fallback to core file. Detect extra
11073 arguments better in the presence of explicit pid or core
11076 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11078 * ada-lang.c (ada_which_variant_applies): Correctly compute
11079 the value of the discriminant when the variant record is packed.
11081 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11083 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11084 that are used to differentiate homonyms.
11086 2008-01-04 Jerome Guitton <guitton@adacore.com>
11088 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11089 when the type is an anonymous pointer type.
11090 (ada_check_typedef): Avoid a seg fault when the type is null.
11091 * ada-typeprint.c (print_array_type): Add support for pointer
11094 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11096 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11098 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11100 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11101 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11103 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11105 * ada-exp.y (chop_separator): New function.
11106 (write_selectors): Rewrite to re-use chop_separator.
11107 (ada_nget_field_index, get_symbol_field_type): New functions.
11108 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11111 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11113 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11114 of SYMBOL_VALUE when working with function symbols.
11116 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11118 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11119 expressions. These expressions do not need to be rewriten.
11121 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11123 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11124 the given die is a declaration.
11126 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11128 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11129 Handle properly the case when the index type is an enumerated type.
11130 Do not return the subtype of the bounds type, just return the
11131 bounds type directly - this is not needed and is more consistent
11132 with what we do for arrays when no XA parallel type exists.
11134 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11136 * ada-lang.c (static_unwrap_type): Add forward declaration.
11137 (template_to_static_fixed_type): Fields of dynamic types sometimes
11138 also need to be unwrapped. Take this into account.
11139 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11140 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11141 * ada-typeprint.c (ada_print_type): Get the typename from
11142 the original type, not the base type.
11144 2008-01-03 Jerome Guitton <guitton@adacore.com>
11146 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11147 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11148 Update calls to ada_to_fixed_type.
11149 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11151 (ada_to_fixed_type): Add check_tag parameter; do not look for
11152 tag if null. When looking for a tag, use a fixed record type.
11153 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11154 * ada-valprint.c (printable_val_type, ada_value_print): Update
11155 calls to ada_to_fixed_type.
11157 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11159 * doublest.c (convert_floatformat_to_doublest): Call
11160 floatformat_to_doublest instead of floatformat_to_double and use
11161 DOUBLEST variables.
11162 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11163 instead of floatformat_from_double and use DOUBLEST variables.
11165 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11167 * MAINTAINERS (Write After Approval): Add self.
11169 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11171 * symfile.c (set_initial_language): Make non-static.
11172 * symfile.h (set_initial_language): Add declaration.
11173 * language.c: #include "symfile.h".
11174 (set_language): Call set_initial_language if the frame language
11175 could not be determined.
11177 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11179 * eval.c (evaluate_subexp_for_address): Provide frame address to
11180 locate_var_value only if it will be needed.
11182 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11184 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11186 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11188 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11189 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11190 This is needed to make sure that any other treatment applied
11191 to the resulting value does not fail for spurious reason,
11192 such as trying to take the address of this value.
11194 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11196 * ada-lang.c (ada_value_equal): Dereference reference types when
11199 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11201 Updated copyright notices for most files.
11203 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11205 * win32-nat.c (psapi_module_handle): Remove static.
11206 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11207 return first module found if base_address is zero. Don't initialize
11208 psapi function pointers here. Convert to cygwin paths when
11210 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11211 executable name. Use get_module_name when that fails or when
11213 (_initialize_psapi): New function. Initialize psapi stuff before it is
11214 needed or issue a warning if it is not found. Move psapi_module_handle
11217 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11219 * ada-lang.c (ada_remove_trailing_digits): New function.
11220 (ada_remove_po_subprogram_suffix): New function.
11221 (ada_decode): Improve. Move the description of the algorithm
11222 directly inside the code, instead of in the function global
11225 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11227 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11228 and always print the dereferenced value.
11230 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11232 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11233 of the case where the first argument is a reference.
11234 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11236 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11238 Implement support for Ada interface types.
11240 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11241 (ada_is_ignored_field): Ignore fields that are a dispatch table
11244 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11246 * top.c (print_gdb_version): Update copyright year.
11248 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11250 * ChangeLog-2007: New ChangeLog rotation.
11251 * ChangeLog: Reset for 2008.
11252 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11255 For older changes see ChangeLog-2007.
11261 version-control: never