1 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3 * dfp.c (decimal_convert): Call match_endianness before and after
6 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
8 * remote.c (remote_insert_breakpoint): Ensure that if Z0
9 unsupported and we fall back to memory_insert_breakpoint, we
10 use the unmodified requested address.
12 2008-06-27 Joel Brobecker <brobecker@adacore.com>
14 * dwarf2read.c (read_attribute_value): Issue a complaint when
15 adjusting size attribute values of 0xffffffff as zero.
17 2008-06-27 Joseph Myers <joseph@codesourcery.com>
19 * i386-tdep.c (i386_16_byte_align_p): New.
20 (i386_push_dummy_call): Determine stack space required for
21 arguments going forwards allowing for 16-byte alignment, then push
22 arguments going forwards.
24 2008-06-27 Pedro Alves <pedro@codesourcery.com>
26 * infrun.c (start_remote): Don't clear thread list here.
27 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
29 * remote.c (record_currthread): Upgrade the main thread and its
30 entry in the thread list if this is the first time we hear about
32 (remote_thread_alive): Consider magic_null_ptid or a ptid without
33 a tid member always alive.
34 (remote_find_new_threads): Don't update the main thread here.
35 (remote_start_remote): Clear thread list here. Always add the
37 (extended_remote_attach_1): Add the main thread here.
38 (extended_remote_mourn_1): Re-add the main thread here.
39 (extended_remote_create_inferior_1): Add a main thread.
41 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
43 2008-06-27 Pedro Alves <pedro@codesourcery.com>
45 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
47 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
49 (general_thread, continue_thread): Change type to ptid_t.
50 (record_currthread): Take a ptid_t parameter instead of an
52 (MAGIC_NULL_PID): Delete.
53 (set_thread): Take a ptid_t parameter and adjust.
54 (set_general_thread, set_continue_thread): New.
55 (remote_thread_alive, remote_newthread_step)
56 (remote_current_thread, remote_find_new_threads)
57 (remote_threads_info, remote_start_remote, remote_vcont_resume)
58 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
59 (threadalive_test, remote_pid_to_str)
60 (remote_get_thread_local_address): Adjust.
61 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
64 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
66 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
67 * configure: Regenerated.
69 2008-06-26 Joel Brobecker <brobecker@adacore.com>
71 * dwarf2read.c (read_attribute_value): Treat size attribute
72 values of 0xffffffff as if the attribute value was zero.
74 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
76 * linux-nat.c: Add description of overall logic.
78 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
80 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
81 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
82 all dependencies on $(gdb_stdint_h).
83 (distclean): Do not delete gdb_stdint.h.
84 * acinclude.m4: Do not use stdint.m4.
85 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
86 uintptr_t, and gdb_stdint.h.
87 * defs.h: Include <stdint.h>.
88 * gdb_thread_db.h: Assume stdint.h is already included.
89 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
90 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
92 * configure, config.in: Regenerate.
94 2008-06-26 Joseph Myers <joseph@codesourcery.com>
96 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
97 decimal floating-point values in GPRs for soft-float.
98 (do_ppc_sysv_return_value): Handle returning decimal
99 floating-point values in GPRs for soft-float.
101 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
103 * target.c (target_read_until_error): New.
104 * target.h (target_read_until_error): Declare.
105 * mi/mi-main.c (mi_cmd_data_read_memory): Use
106 target_read_until_error.
108 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
110 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
111 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
112 after the DECFLOAT detection to fix a memory leak. Remove the
113 redundant NUM initialization. Protect the DECFLOAT detection memory
114 access before the P block. Restore the P memory content for the
117 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
119 Kill the return value for all MI command functions.
120 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
121 (mi_cmd_argv_ftype): Change return type to void.
123 * mi/mi-main.c: Adjust all function that implement
124 MI commands to return nothing.
125 (struct captured_mi_execute_command_actions):
127 (mi_cmd_execute): Return nothing.
128 (mi_execute_async_cli_command): Return nothing.
129 (mi_cmd_exec_interrupt): Don't print ^done here.
130 (mi_cmd_target_select): Don't print ^connected here.
131 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
132 Special-case -target-select and output ^connected, not ^done.
134 * mi/mi-cmd-break.c: Adjust.
135 * mi/mi-cmd-disas.c: Adjust.
136 * mi/mi-cmd-env.c: Adjust.
137 * mi/mi-cmd-file.c: Adjust.
138 * mi/mi-cmd-stack.c: Adjust.
139 * mi/mi-cmd-target.c: Adjust.
140 * mi/mi-cmd-var.c: Adjust.
141 * mi/mi-interp.c: Adjust.
142 * mi/mi-symbol-cmds.c: Adjust.
144 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
146 Emit ^running via observer.
147 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
149 (mi_on_resume): Print ^running if not previously output.
150 * mi/mi-main.c (running_result_record_printed): New.
151 (captured_mi_execute_command): Reset
152 running_result_record_printed. Use running_result_record_printed
153 to decide if we should skip ^done.
154 (mi_execute_async_cli_command): Don't print ^running here.
155 * mi/mi-main.h (current_token, running_result_record_printed):
158 2008-06-24 Michael Snyder <msnyder@specifix.com>
160 * infrun.c (_initialize_infrun): White space and typo fix.
162 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
164 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
165 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
166 when first loading DLL with "dll" command.
168 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
170 * gnu-nat.c (proc_string): Use capital T for "Thread".
172 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
174 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
176 2008-06-18 Joel Brobecker <brobecker@adacore.com>
178 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
179 the target cannot run.
181 2008-06-18 Joel Brobecker <brobecker@adacore.com>
183 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
184 we're attaching to a running process.
186 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
188 * win32-nat.c (handle_load_dll): Give dll name and load address
189 if debug_events is on.
190 (handle_unload_dll): Likewise.
192 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
194 Don't suppress *running when doing finish.
195 * infcall.c (call_function_by_hand): Set both
196 suppress_resume_observer and suppress_stop_observer.
197 * infcmd.c (suppress_run_stop_observers): Split into...
198 (suppress_resume_observer, suppress_stop_observer): ...those.
199 (finish_command_continuation): Clear suppress_stop_observer.
200 (finish_command): Set suppress_stop_observer.
201 * inferior.h (suppress_run_stop_observers): Split into...
202 (suppress_resume_observer, suppress_stop_observer): ...those.
203 * infrun.c (normal_stop): Check for suppress_stop_observer.
204 * thread.c (set_running): Check for suppress_resume_observer.
206 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
207 Pierre Muller <muller@ics.u-strasbg.fr>
209 * gdbarch.sh (gdbarch_skip_main_prologue): New.
210 * gdbarch.h, gdbarch.c: Regenerate.
211 * i386-tdep.h (i386_skip_main_prologue): Declare.
212 * i386-tdep.c (i386_skip_main_prologue): New.
213 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
214 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
215 * symtab.c (find_function_start_sal): When pc points at the "main"
216 function, call gdbarch_skip_main_prologue.
218 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
220 * value.c (value_primitive_field): Fetch lazy register values.
222 2008-06-11 Pedro Alves <pedro@codesourcery.com>
224 * NEWS: Mention support removal of undocumented S AA p PID stop
227 * remote.c (remote_wait): Remove undocumented S AA p PID support.
229 2008-06-10 Stan Shebs <stan@codesourcery.com>
231 * MAINTAINERS: Update my affiliation and address.
233 2008-06-10 Andreas Schwab <schwab@suse.de>
235 * top.c (print_gdb_version): Don't print final newline.
237 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
240 * Makefile.in: Update dependencies.
241 * gdbthread.h (struct thread_info): New field
243 (set_running, is_running): New.
244 * thread.c (set_running, is_running): New.
245 * inferior.h (suppress_normal_stop_observer): Rename to...
246 (suppress_run_stop_observers): ..this.
247 * infcmd.c (suppress_normal_stop_observer): Rename to...
248 (suppress_run_stop_observers): ..this.
249 (finish_command_continuation, finish_command): Adjust.
250 * infcall.c (call_function_by_hand): Adjust.
251 * infrun.c (normal_stop): Call set_running.
252 * target.c (target_resume): New. Call set_running.
253 * target.h (target_resume): Convert from macro to
256 * mi/mi-interp.c (mi_on_resume): New.
257 (mi_interpreter_init): Register mi_on_resume.
259 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
261 Use observers to report stop events in MI.
262 * mi/mi-interp.c (mi_on_normal_stop): New.
263 (mi_interpreter_init): Register mi_on_normal_stop.
264 (mi_interpreter_exec_continuation): Remove.
265 (mi_cmd_interpreter_exec): Don't register the above.
266 * mi/mi-main.c (captured_mi_execute_command): Don't care
267 about sync_execution.
268 (mi_execute_async_cli_command): Don't install continuation. Don't
270 (mi_exec_async_cli_cmd_continuation): Remove.
272 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
274 Suppress normal stop observer when it's problematic.
275 * inferior.h (suppress_normal_stop_observer): New.
276 * infcall.c (call_function_by_hand): Disable stop events when
277 doing function calls.
278 * infmcd.c (suppress_normal_stop_observer): New.
279 (finish_command_continuation): Call normal_stop observer
281 (finish_command): Disable stop events inside proceed.
282 * infrun.c (normal_stop): Don't call normal stop observer if
283 suppressed of if multi-step is in progress.
285 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
288 * infrun.c (finish_command): Don't pass cleanup
290 (finish_command_continuation): Don't grab cleanup from
291 the passed data, as we don't use, and cannot, use it anyway.
293 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
295 Introduce common cleanup for restoring integers.
296 * defs.h (make_cleanup_restore_integer): New declaration.
297 (struct cleanup): New field free_arg.
298 (make_my_cleanup_2): New.
299 * utils.c (restore_integer_closure, restore_integer)
300 (make_cleanup_restore_integer): New.
301 (make_my_cleanup): Initialize the free_arg field and
302 renamed to make_my_cleanup_2.
303 (do_my_cleanups): Call free_arg.
304 (discard_cleanups): Call free_arg.
305 * breakpoint.c (restore_always_inserted_mode): Remove.
306 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
308 2008-06-09 Doug Evans <dje@google.com>
310 * remote.c (remote_wait): Include beginning of malformed packet
313 2008-06-09 Tom Tromey <tromey@redhat.com>
315 * completer.c (complete_line): Don't special-case
316 expression_completer.
317 (expression_completer): Only pass last word to
319 * c-exp.y (yylex): Check 'token', not 'operator'.
321 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
323 * configure.ac (build_warnings): Add -Wno-format for mingw.
324 * configure: Regenerated.
326 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
328 * NEWS: Make indentation consistent. Move exec tracing entry out
329 of remote packet list.
331 2008-06-06 Tom Tromey <tromey@redhat.com>
333 * value.h (evaluate_subexpression_type, extract_field_op):
335 * printcmd.c (_initialize_printcmd): Use expression_completer for
336 'p', 'inspect', 'call'.
337 * parser-defs.h (parse_field_expression): Declare.
338 * parse.c: Include exceptions.h.
339 (in_parse_field, expout_last_struct): New globals.
340 (mark_struct_expression): New function.
341 (prefixify_expression): Return int.
342 (prefixify_subexp): Return int. Use expout_last_struct.
343 (parse_exp_1): Update.
344 (parse_exp_in_context): Add 'out_subexp' argument. Handle
346 (parse_field_expression): New function.
347 * expression.h (parse_field_expression): Declare.
348 (in_parse_field): Likewise.
349 * eval.c (evaluate_subexpression_type): New function.
350 (extract_field_op): Likewise.
351 * completer.h (expression_completer): Declare.
352 * completer.c (expression_completer): New function.
353 (count_struct_fields, add_struct_fields): New functions.
354 * c-exp.y (yyparse): Redefine.
355 (COMPLETE): New token.
356 (exp): New productions.
357 (saw_name_at_eof, last_was_structop): New globals.
358 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
359 (c_parse): New function.
360 * breakpoint.c (_initialize_breakpoint): Use expression_completer
361 for watch, awatch, and rwatch.
362 * Makefile.in (parse.o): Depend on exceptions_h.
364 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
367 * gdb/valopts.c (find_overload_match): Handle references
370 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
372 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
373 account the bitsize of the 'from' operand.
375 2008-06-06 Pedro Alves <pedro@codesourcery.com>
377 * annotate.h (annotate_thread_changed): Declare.
379 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
381 * annotate.c (annotate_thread_changed): New function.
382 * thread.c (thread_command) : Use it.
383 * infrun.c (normal_stop): Use it.
385 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
386 Nathan Sidwell <nathan@codesourcery.com>
387 Joseph Myers <joseph@codesourcery.com>
389 * acinclude.m4: Include ../config/acx.m4.
390 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
391 * configure, config.in: Regenerate.
392 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
394 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
396 2008-06-05 Pedro Alves <pedro@codesourcery.com>
398 Replace 'target async' by 'maintenance set remote-async' and
399 'target remote' combination.
401 * remote.c (remote_async_wait): Merge into remote_wait, and
403 (remote_async_permitted, remote_async_permitted_set): New
405 (set_maintenance_remote_async_permitted)
406 (show_maintenance_remote_async_permitted): New functions.
407 (remote_async_ops, extended_async_remote_ops): Delete.
408 (remote_async_open, extended_remote_async_open): Delete.
409 (remote_open_1): Drop async_p parameter. Update callers. Replace
410 async_p with remote_async_permitted checks.
411 (extended_async_remote_attach): Delete.
412 (remote_resume, remote_async_resume): Merge and leave remote_resume.
413 (remote_async_terminal_inferior): Rename to...
414 (remote_terminal_inferior): ... this, and add
415 remote_async_termitted check.
416 (remote_async_terminal_ours): Rename to...
417 (remote_terminal_ours): ... this, and add remote_async_termitted
419 (remote_wait, remote_async_wait): Merge and leave remote_wait
421 (remote_kill, remote_async_kill): Merge and leave remote_kill
423 (remote_async_mourn, extended_async_remote_mourn): Delete.
424 (extended_remote_create_inferior_1): Drop async_p parameter.
425 Update callers. Always use extended_remote_ops.
426 (extended_remote_async_create_inferior): Delete.
427 (remote_return_zero): Delete.
428 (init_remote_ops): Register remote_can_async_p, remote_async,
429 remote_async_mask, remote_terminal_inferior and
430 remote_terminal_ours.
431 (remote_can_async_p, remote_is_async_p): Check for
432 remote_async_permitted.
433 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
434 (set_remote_cmd): Don't add async and extended-async targets.
435 (_initialize_remote): Add set/show remote-async maintenance
438 2008-06-05 Pedro Alves <pedro@codesourcery.com>
440 * remote.c (kill_kludge): Delete.
441 (remote_wait, remote_async_wait): Don't set it.
442 (remote_kill, remote_async_kill): Don't do anything with it.
444 2008-06-05 Pedro Alves <pedro@codesourcery.com>
446 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
448 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
450 * bcache.c (bcache_data): Call deprecated_bcache_added function.
451 (deprecated_bcache_added): New function name. Body of function
452 bcache_data is used here with the addition of 'added' argument.
453 * bcache.h (deprecated_bcache_added): New function.
454 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
455 work from add_psymbol_to_list - initialises partial symbol and stashes
456 it in objfile's cache.
457 (append_psymbol_to_list): New helper function, takes other part of
458 work from add_psymbol_to_list - adds partial symbol to the given list.
459 (add_psymbol_to_list): Call helper functions instead of doing work
460 here. If adding to global list, do not duplicate partial symbols in the
463 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
465 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
466 'exception caught|thrown' message.
468 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
470 * Makefile.in: Update dependencies.
471 * dwarf2expr.c: New include "gdb_assert.h".
472 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
473 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
474 (execute_stack_op): Error out on too large RECURSION_DEPTH.
475 Increase/decrease RECURSION_DEPTH around the function.
477 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
479 * remote.c (get_offsets): Handle a single segment.
480 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
483 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
485 * solib-svr4.c (struct lm_info): Add lm_addr.
487 (svr4_default_sos): Set lm_addr.
488 (svr4_current_sos): Set lm_addr and main_lm_addr.
489 (svr4_fetch_objfile_link_map): Rewrite.
490 (svr4_clear_solib): Clear main_lm_addr.
492 2008-06-03 Michael Snyder <msnyder@redhat.com>
493 Joseph Myers <joseph@codesourcery.com>
495 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
496 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
498 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
500 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
502 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
504 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
506 2008-06-01 Joel Brobecker <brobecker@adacore.com>
508 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
509 treat pointers in data space as function descriptors if the
510 target address is also in the data space.
512 2008-05-30 Joel Brobecker <brobecker@adacore.com>
514 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
515 the trad-frame register value for the SP register.
517 2008-05-29 Mark Kettenis <kettenis@gnu.org>
519 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
521 2008-05-28 Joel Brobecker <brobecker@adacore.com>
523 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
524 that identifies function descriptors outside of the .opd section.
526 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
528 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
529 temporary catchpoints. In MI add missing fields 'reason', 'disp',
531 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
533 (handle_gnu_v3_exceptions): Use tempflag.
535 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
537 Refactor varobj_update interface.
538 * varobj.c (varobj_update): Report changes as vector. Also
539 return not just a list of varobj, but a list of special structures
540 that tell what exactly has changed.
541 * varobj.h (enum varobj_update_error): Rename to
543 (struct varobj_update_result_t): New.
544 (varobj_update): Adjust prototype.
545 * mi/mi-cmd-var.c: Adjust for changes.
547 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
549 * varobj.c (varobj_update): Fix comment typo.
552 2008-05-26 Joel Brobecker <brobecker@adacore.com>
554 Set the symtab field of symbols read from ECOFF debugging entries.
555 * mdebugread.c (add_symbol): Add new parameter symtab.
556 (parse_symbol): Update calls to add_symbol throughout.
558 2008-05-27 Andreas Schwab <schwab@suse.de>
560 * symtab.h (enum address_class): Remove LOC_REGPARM and
562 (struct symbol): Add is_argument.
563 (SYMBOL_IS_ARGUMENT): Define.
565 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
566 * buildsym.c (finish_block): Likewise.
567 * stack.c (print_frame_args, print_block_frame_locals)
568 (print_frame_arg_vars): Likewise.
569 * symtab.c (lookup_block_symbol): Likewise.
570 * tracepoint.c (add_local_symbols): Likewise.
571 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
573 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
574 * dwarf2read.c (new_symbol): Likewise.
575 * mdebugread.c (parse_symbol): Likewise.
576 * stabsread.c (define_symbol): Likewise.
578 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
579 and LOC_COMPUTED_ARG.
580 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
581 * ax-gdb.c (gen_var_ref): Likewise.
582 * eval.c (evaluate_subexp_for_address): Likewise.
583 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
584 * m2-exp.y (yylex): Likewise.
585 * printcmd.c (address_info): Likewise.
586 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
587 * tracepoint.c (collect_symbol, scope_info): Likewise.
589 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
591 * gdbarch.sh: Added new gdbarch struct
592 core_regset_sections.
593 * gdbarch.c: Refreshed.
594 * gdbarch.h: Refreshed.
595 * regset.h (core_regset_section): Declared.
596 * linux-nat.c (linux_nat_do_thread_registers): Added
597 support for the new gdbarch struct core_regset_sections.
598 * utils.c (host_address_to_string): New function.
599 * defs.h (host_address_to_string): New prototype.
600 * i386-linux-tdep.c (i386_regset_rections): New register
601 sections list for i386.
602 (i386_linux_init_abi): Initialized new gdbarch struct
603 core_regset_sections.
604 * Makefile.in: Updated to reflect dependency changes.
605 * ppc-linux-tdep.c (ppc_regset_sections): Register
606 sections list for ppc.
607 (ppc_linux_init_abi): Initialized new gdbarch struct
610 2008-05-24 Andreas Schwab <schwab@suse.de>
612 * linespec.c (decode_objc): Save current language around call to
615 2008-05-23 Joel Brobecker <brobecker@adacore.com>
617 * valprint.h (get_array_bounds): Renames get_array_low_bound.
618 * valprint.c (get_array_bounds): Renames get_array_low_bound.
619 Return the proper bound value if the array index type is an
620 enumerated type. Compute the high bound if requested.
621 (val_print_array_elements): Handle the case when the array
622 element has a null size.
623 * ada-valprint.c (print_optional_low_bound): Add handling
624 for empty arrays or arrays of zero-size elements.
625 (ada_val_print_array): New function, extracted out from
626 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
627 handle empty arrays and arrays of zero-size elements.
628 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
629 code by call to ada_val_print_array.
630 (ada_value_print): Remove handling of null array. The handling
631 was incomplete and is now better handled by ada_val_print_array.
633 2008-05-23 Markus Deuling <deuling@de.ibm.com>
635 * annotate.c (annotate_source, annotate_frame_begin): Replace
636 deprecated_print_address_numeric with paddress.
637 * cli/cli-cmds.c (list_command, edit_command): Likewise.
638 * tui/tui-stack.c (tui_make_status_line): Likewise.
640 * defs.h (deprecated_print_address_numeric): Remove.
641 * printcmd.c (deprecated_print_address_numeric): Remove.
642 * maint.c (maint_print_section_info): Fix comment.
644 2008-05-23 Markus Deuling <deuling@de.ibm.com>
646 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
647 print_binary_chars, print_char_chars): Add byte_order parameter and
648 replace gdbarch_byte_order.
649 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
650 expressions and remove them. Remove unused TWO_TO_FOURTH.
651 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
652 endianness. Update call to print_hex_chars.
653 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
654 print_binary_chars, print_char_chars): Add byte_order parameter.
655 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
656 get at the endianness. Update print_*_char calls to use byte_order.
658 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
660 * symtab.h (struct symbol): Make "aux_value" member a void pointer
662 (SYMBOL_LOCATION_BATON): Update.
664 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
666 * symtab.h (enum address_class): Remove LOC_BASEREG and
668 (struct symbol): Remove "basereg" member of "aux_value" union.
669 (SYMBOL_BASEREG): Remove.
671 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
673 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
674 (ada_add_block_symbols): Likewise.
675 * ax-gdb.c (gen_var_ref): Likewise.
676 * buildsym.c (finish_block): Likewise.
677 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
678 * m2-exp.y (yylex): Likewise.
679 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
680 * printcmd.c (address_info): Likewise.
681 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
682 (print_frame_arg_vars): Likewise.
683 * symmisc.c (print_symbol): Likewise.
684 * symtab.c (lookup_block_symbol): Likewise.
685 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
686 (scope_info): Likewise.
688 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
690 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
692 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
693 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
694 (ada_add_block_symbols): Likewise.
695 * ax-gdb.c (gen_var_ref): Likewise.
696 * buildsyms.c (finish_block): Likewise.
697 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
698 * m2-exp.y (yylex): Likewise.
699 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
700 * printcmd.c (address_info): Likewise.
701 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
702 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
703 * symtab.c (lookup_block_symbol): Likewise.
704 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
705 (scope_info): Likewise.
707 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
709 * symtab.h (enum address_class): Remove LOC_INDIRECT and
710 LOC_HP_THREAD_LOCAL_STATIC.
712 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
713 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
714 (read_var_value): Likewise.
715 * buildsym.c (finish_block): Likewise.
716 * objfiles.c (objfile_relocate): Likewise.
717 * printcmd.c (address_info): Likewise.
718 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
719 * tracepoint.c (scope_info): Likewise.
721 2008-05-21 Markus Deuling <deuling@de.ibm.com>
722 Maxim Grigoriev <maxim2405@gmail.com>
724 * xtensa-tdep.c (xtensa_read_register): Remove.
725 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
726 argument litbase to call0_frame_cache().
727 (call0_track_op, call0_analyze_prologue)
728 (call0_frame_cache): Use extra argument litbase.
730 2008-05-21 Joel Brobecker <brobecker@adacore.com>
732 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
734 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
736 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
738 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
740 * alpha-mdebug-tdep.c: Include "trad-frame.h".
741 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
742 struct trad_frame_saved_reg *.
743 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
744 trad_frame_alloc_saved_regs. Update accesses. Record previous
745 value of SP as being vfp.
746 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
747 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
749 2008-05-21 Markus Deuling <deuling@de.ibm.com>
751 * score-tdep.c (score_print_insn): Get the current endianess from
752 disassemble_info instead of gdbarch_byte_order.
754 2008-05-21 Pedro Alves <pedro@codesourcery.com>
756 * frame.c (get_prev_frame_1): Build frame id before setting
757 this_frame->prev_p, not after.
759 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
761 * annotate.c (annotate_new_thread): New function for new-thread
763 * annotate.h: (annotate_new_thread): New extern.
764 * thread.c (add_thread_with_info): Use it.
765 * Makefile.in (thread.o): Add dependency on annotate.h.
767 2008-05-20 Joel Brobecker <brobecker@adacore.com>
769 * win32-nat.c (win32_wait): Block the control-c event while
770 waiting for a debug event.
772 2008-05-19 Pedro Alves <pedro@codesourcery.com>
774 * symtab.h (lookup_symbol_in_language): Update comment.
775 * symtab.c (lookup_symbol_aux_block): Update comment.
776 * ada-lang.c (ada_lookup_symbol_list): Update comment.
778 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
780 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
781 (lookup_symbol): Likewise.
782 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
783 (lookup_symbol): Likewise.
784 (search_symbols): Update.
786 * linespec.c (find_methods, collect_methods): Update.
787 (add_matching_methods, add_constructors): Update.
788 (decode_compound, decode_dollar, decode_variable): Update.
789 (lookup_prefix_sym): Update.
791 (symbol_found): Remove SYM_SYMTAB parameter.
792 Use SYMBOL_SYMTAB (sym) instead.
794 * gdbtypes.c (lookup_typename): Update.
795 (lookup_struct, lookup_union, lookup_enum): Update.
796 (lookup_template_type): Update.
797 (check_typedef): Update.
798 * language.c (lang_bool_type): Update.
799 * mdebugread.c (parse_procedure): Update.
800 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
801 * parse.c (write_dollar_variable): Update.
802 * printcmd.c (address_info): Update.
803 * source.c (select_source_symtab): Update.
804 * stack.c (print_frame_args, print_frame_arg_vars): Update.
805 * valops.c (find_function_in_inferior): Update.
806 (value_struct_elt_for_reference): Update.
807 * value.c (value_static_field, value_fn_field): Update.
809 * alpha-mdebug-tdep.c (find_proc_desc): Update.
810 * arm-tdep.c (arm_skip_prologue): Update.
811 * mt-tdep.c (mt_skip_prologue): Update.
812 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
814 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
815 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
816 (add_defn_to_vec): Likewise.
817 (ada_add_block_symbols): Likewise.
818 (lookup_cached_symbol, cache_symbol): Likewise.
819 (standard_lookup): Update.
820 (ada_lookup_symbol_list): Update.
822 * c-valprint.c (c_val_print): Update.
823 * cp-support.c (cp_lookup_rtti_type): Update.
824 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
825 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
826 * p-valprint.c (pascal_val_print): Update.
827 * scm-lang.c (scm_lookup_name): Update.
833 * objc-exp.y: Update.
836 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
838 * language.h (struct language_defn): Remove SYMTAB parameter from
839 la_lookup_symbol_nonlocal callback function pointer.
841 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
842 (ada_lookup_encoded_symbol): Likewise.
843 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
844 Always call fixup_symbol_section.
845 (ada_lookup_symbol): Remove SYMTAB parameter.
846 (ada_lookup_symbol_nonlocal): Likewise.
847 * ada-exp.y (write_object_renaming): Update.
848 (find_primitive_type): Likewise.
850 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
851 (cp_lookup_symbol_namespace): Likewise.
852 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
853 (lookup_symbol_file): Likewise.
854 (lookup_possible_namespace_symbol): Likewise.
855 (cp_lookup_symbol_nonlocal): Likewise.
856 (cp_lookup_symbol_namespace): Likewise.
857 (cp_lookup_nested_type): Update.
859 * scm-valprint.c (scm_inferior_print): Update.
860 * valops.c (value_maybe_namespace_elt): Update.
862 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
863 lookup_lib_global_symbol callback function pointer.
864 (solib_global_lookup): Remove SYMTAB parameter.
865 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
866 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
868 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
869 (lookup_symbol_static): Likewise.
870 (lookup_symbol_global): Likewise.
871 (lookup_symbol_aux_block): Likewise.
872 (lookup_global_symbol_from_objfile): Likewise.
873 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
874 (lookup_symbol_aux_local): Likewise.
875 (lookup_symbol_aux_block): Likewise.
876 (lookup_symbol_aux_symtabs): Likewise.
877 (lookup_symbol_aux_psymtabs): Likewise.
878 (lookup_global_symbol_from_objfile): Likewise.
879 (basic_lookup_symbol_nonlocal): Likewise.
880 (lookup_symbol_static): Likewise.
881 (lookup_symbol_global): Likewise.
883 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
885 2008-05-17 Pedro Alves <pedro@codesourcery.com>
887 * remote.c (init_extended_remote_ops): Fix typo.
889 2008-05-16 Pedro Alves <pedro@codesourcery.com>
891 * NEWS: Mention new DICOS x86 target configuration.
893 2008-05-16 Pedro Alves <pedro@codesourcery.com>
894 Ulrich Weigand <uweigand@de.ibm.com>
896 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
897 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
899 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
900 use it instead of ginfo->value.address. Look up minimal symbol by
901 address and name. Assume OBJFILE is non-NULL.
902 (fixup_symbol_section): Ensure we always have an objfile to look
903 into. Extract and pass to fixup_section the symbol's address that
904 will match the minimal symbol's address.
905 (fixup_psymbol_section): Likewise.
907 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
908 overlays and the addrmap returned the wrong section.
910 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
911 calling fixup_symbol_section.
913 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
915 * minsyms.c: Include "target.h".
916 (find_solib_trampoline_target): Handle minimal symbols pointing
917 to function descriptors as well.
918 * Makefile.in (minsyms.o): Update dependencies.
920 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
921 (ppc64_standard_linkage1): ... this. Fix optional instructions.
922 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
923 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
924 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
925 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
926 (ppc64_standard_linkage_target): Rename to ...
927 (ppc64_standard_linkage1_target): ... this.
928 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
929 (ppc64_skip_trampoline_code): Support three variants of standard
930 linkage stubs. Call find_solib_trampoline_target to handle
933 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
935 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
936 ppc64_sysv_abi_adjust_breakpoint_address.
937 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
938 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
940 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
942 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
943 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
944 of ppc_linux_skip_trampoline_code.
946 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
948 * gdbarch.sh: Delete dwarf_reg_to_regnum.
949 * gdbarch.c, gdbarch.h: Regenerated.
950 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
951 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
952 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
954 2008-05-15 Pedro Alves <pedro@codesourcery.com>
956 * linux-nat.c (trap_ptid): Delete.
957 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
959 * linux-thread-db.c (thread_db_wait): Adjust.
961 2008-05-15 Joel Brobecker <brobecker@adacore.com>
963 * linespec.c (decode_line_1): Fix a couple of comments.
965 2008-05-15 Alan Modra <amodra@bigpond.net.au>
967 * dbxread.c: Formatting.
968 (INTERNALIZE_SYMBOL): Init n_other.
969 (set_namestring): Take pointer to nlist arg rather than struct
970 copy. Update all callers.
972 2008-05-15 Andreas Schwab <schwab@suse.de>
974 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
975 (dwarf2read.o): Add $(addrmap_h).
977 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
979 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
980 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
981 to handle ppc32 PLT entries.
982 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
985 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
987 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
988 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
989 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
990 (lookup_minimal_symbol_by_pc_section): Use
991 lookup_minimal_symbol_by_pc_section_1.
992 (lookup_solib_trampoline_symbol_by_pc): Likewise.
994 2008-05-13 Joel Brobecker <brobecker@adacore.com>
996 * findcmd.c: Add #include "gdb_stdint.h".
997 * Makefile.in (findcmd.o): Update dependencies.
999 2008-05-11 David S. Miller <davem@davemloft.net>
1001 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1002 long double size override, Linux does use 128-bit now.
1004 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1005 (sparc_linux_write_pc): New function.
1006 (sparc32_linux_init_abi): Register it.
1007 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1008 (sparc64_linux_write_pc): New function.
1009 (sparc64_linux_init_abi): Register it.
1011 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1012 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1014 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1016 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1017 and info.tdep_info before calling gdbarch_init_osabi.
1019 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1021 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1022 the type of the right hand side of the assignment to the type
1023 of the left hand side if the left hand side is a convenience
1026 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1028 * NEWS: Mention gdbserver bi-arch capability.
1030 2008-05-09 Doug Evans <dje@google.com>
1033 * NEWS: Document find command and qSearch:memory packet.
1034 * Makefile.in (SFILES): Add findcmd.c.
1035 (COMMON_OBJS): Add findcmd.o.
1036 (findcmd.o): New rule.
1037 * findcmd.c: New file.
1038 * target.h (target_ops): New member to_search_memory.
1039 (simple_search_memory): Declare.
1040 (target_search_memory): Declare.
1041 * target.c (simple_search_memory): New fn.
1042 (target_search_memory): New fn.
1043 * remote.c (PACKET_qSearch_memory): New packet kind.
1044 (remote_search_memory): New fn.
1045 (init_remote_ops): Init to_search_memory.
1046 (init_extended_remote_ops): Ditto.
1047 (_initialize_remote): Add qSearch:memory packet config command.
1049 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1051 * thread.c (_initialize_thread): Don't use commas and periods in
1052 first line of doc string of "set/show print thread-events".
1054 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1056 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1057 Update for unwinder changes.
1059 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1061 * frame.c (get_frame_base_address, get_frame_locals_address)
1062 (get_frame_args_address): Pass the correct frame when calling
1063 frame_base_find_by_frame.
1065 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1067 * remote.c (extended_remote_attach_1): Call target_find_description.
1069 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1071 * remote.c (extended_remote_create_inferior_1): Clean up
1072 before marking the target running.
1074 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1076 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1079 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1081 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1082 sparc64-sol2-tdep.c: Update for unwinder changes.
1084 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1086 * cp-support.c (mangled_name_to_comp): Initialize storage.
1087 (unqualified_name_from_comp): Likewise.
1089 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1091 * remote.c (remote_insert_breakpoint): Call get_remote_state
1092 after gdbarch_breakpoint_from_pc is called.
1093 (remote_insert_hw_breakpoint): Likewise.
1095 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1097 * valprint.c (val_print): Add new language parameter and use it
1098 instead of using the current_language. Update calls to val_print
1100 (common_val_print): Add new langauge parameter and pass it to
1102 * value.h (struct language_defn): Add opaque declaration.
1103 (val_print, common_val_print): Update declarations.
1104 * stack.c (print_frame_args): Update call to common_val_print
1105 using the appropriate language.
1106 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1107 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1108 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1109 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1110 #include "language.h" if necessary.
1111 Update calls to val_print and common_val_print.
1112 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1113 Update dependencies.
1115 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1117 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1118 pointing inside a non-executable section as function descriptors.
1120 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1122 * inf-loop.c (inferior_event_handler): Run all continuations and
1123 print any language change before running the breakpoint commands.
1125 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1127 * frame-unwind.c (frame_unwind_got_bytes): New function.
1128 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1129 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1130 for unwinder changes.
1132 2008-05-05 Doug Evans <dje@google.com>
1134 * NEWS: Mention new /m modifier for disassemble command.
1135 * cli/cli-cmds.c (print_disassembly): New function.
1136 (disassemble_current_function): New function
1137 (disassemble_command): Recognize /m modifier, print mixed
1139 (init_cli_cmds): Update disassemble help text.
1141 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1143 * xtensa-tdep.c: Update for unwinder changes.
1145 2008-05-05 Andreas Schwab <schwab@suse.de>
1147 Update m68k port for unwinder changes.
1148 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1149 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1150 (m68k_frame_unwind): Use default_frame_sniffer.
1151 (m68k_frame_sniffer): Remove.
1152 (m68k_frame_base_address): Expect this_frame.
1153 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1155 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1156 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1157 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1158 parameter instead of pc value.
1159 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1161 (m68k_linux_sigtramp_frame_this_id)
1162 (m68k_linux_sigtramp_frame_prev_register)
1163 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1164 (m68k_linux_sigtramp_frame_unwind): Use
1165 m68k_linux_sigtramp_frame_sniffer.
1166 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1168 * m68klinux-nat.c (store_register): Fix typo.
1170 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1172 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1175 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1177 * symfile.c (reread_symbols): Update objfile's entry point.
1179 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1180 Joel Brobecker <brobecker@adacore.com>
1182 * ada-lang.c: Update throughout to use symbol_matches_domain
1183 instead of matching the symbol domain explictly.
1184 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1185 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1186 class as typedefs. See lookup_partial_symbol function.
1187 (new_symbol): Similar to add_partial_symbol, do not create
1188 symbol for the typedef. See lookup_block_symbol.
1189 * symtab.c (symbol_matches_domain): New function, takes care
1190 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1191 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1192 found psym domain matches the given domain.
1193 (lookup_block_symbol): Likewise.
1195 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1197 * top.c (command_line_handler_continuation): Remove.
1198 (execute_command): Do not install the above.
1200 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1202 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1203 and catch all exceptions from it.
1204 * top.c (command_line_handler_continuation): Don't
1205 call bpstat_do_action here.
1207 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1209 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1210 (struct die_info): Remove type.
1211 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1212 (read_structure_type, read_enumeration_type, read_array_type)
1213 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1214 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1215 (read_tag_string_type, read_subroutine_type, read_set_type)
1216 (read_unspecified_type): Delete prototypes. Remove check for
1217 already-loaded type. Return the new type.
1218 (set_die_type): Return the new type.
1219 (reset_die_and_siblings_types): Delete.
1220 (load_comp_unit, load_full_comp_unit): Set type_hash.
1221 (process_queue): Remove call to reset_die_and_siblings_types.
1222 (process_die): Do not read most types here. Use read_type_die
1224 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1225 (quirk_gcc_member_function_pointer): Return the new type.
1226 (process_structure_scope, process_enumeration_scope): Use
1227 get_die_type and read the DIE's type.
1228 (read_full_die): Do not initialize die->type.
1229 (tag_type_to_type): Use read_type_die.
1230 (read_type_die): Check for already defined types. Return the
1232 (determine_prefix): Use get_die_type.
1233 (set_die_type): Return the type.
1234 (get_die_type): Take a CU argument. Check for no type_hash.
1236 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1238 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1241 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1243 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1244 and bp_longjmp_resume breakpoints.
1245 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1247 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1248 breakpoints. Create bp_longjmp breakpoints as momentary
1250 (enable_longjmp_breakpoint): Delete.
1251 (set_longjmp_breakpoint): New.
1252 (disable_longjmp_breakpoint): Delete.
1253 (delete_longjmp_breakpoint): New.
1254 (set_longjmp_resume_breakpoint): Delete.
1255 (set_momentary_breakpoint_at_pc): New.
1256 (breakpoint_re_set_one): Don't delete bp_longjmp and
1257 bp_longjmp_resume breakpoints.
1258 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1261 * infrun.c (step_resume_breakpoint): Add comment.
1262 (struct execution_control_state): Delete handling_longjmp member.
1263 (init_execution_control_state). Don't clear handling_longjmp.
1264 (context_switch): Don't context switch handling_longjmp.
1265 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1266 create a bp_longjmp_resume breakpoint, and set it as current
1267 step_resume_breakpoint, then step over the longjmp breakpoint. If
1268 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1269 breakpoint, delete the longjmp-resume breakpoint, and stop
1271 (currently_stepping): Remove handling_longjmp from expression.
1272 (insert_step_resume_breakpoint_at_sal): Update comment.
1273 (insert_longjmp_resume_breakpoint): New.
1275 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1276 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1278 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1279 (set_longjmp_resume_breakpoint): Delete declaration.
1281 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1283 (load_infrun_state): Delete *handling_longjmp parameter.
1284 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1286 (load_infrun_state): Delete *handling_longjmp parameter. Update
1289 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1290 (delete_longjmp_breakpoint_cleanup): New.
1291 (step_1): Call set_longjmp_breakpoint instead of
1292 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1293 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1294 (step_1_continuation): Pass thread id in the continuation args to
1296 (step_once): Add thread parameter. Pass thread id the the
1299 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1301 Set CU BASE_ADDRESS already from partial DIEs.
1302 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1303 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1304 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1305 from these variables if it was still unset.
1307 * Makefile.in: Update dependencies.
1308 * dwarf2read.c: Include "addrmap.h"
1309 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1310 (dwarf2_ranges_read): New prototype.
1311 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1312 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1313 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1314 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1315 comment for it. Add the found ranges to RANGES_PST. New variable
1316 BASEADDR, initialize it the common way.
1317 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1318 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1319 HAS_RANGES_OFFSET for the later processing.
1320 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1321 * symtab.c: Include "addrmap.h"
1322 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1323 Move the psymtab locator into ...
1324 (find_pc_sect_psymtab_closer): ... a new function.
1326 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1328 * arch-utils.c (gdbarch_update_p): Use default values for
1329 info.abfd and info.target_desc if they are NULL.
1330 (gdbarch_from_bfd): Remove assertion.
1331 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1332 using the current target description.
1333 (gdbarch_info_fill): Do not use default values for info->abfd
1334 and info->target_desc.
1336 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1338 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1340 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1342 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1343 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1345 * regcache.c (read_pc_pid): Remove, replace by ...
1346 (regcache_read_pc): ... this function.
1347 (write_pc_pid): Remove, replace by ...
1348 (regcache_write_pc): ... this function.
1349 (read_pc, write_pc): Update.
1351 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1352 write_pc_pid by regcache_read_pc and regcache_write_pc.
1353 (displaced_step_fixup): Likewise.
1354 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1355 (prepare_to_proceed): Likewise.
1356 (proceed): Likewise.
1357 (adjust_pc_after_break): Likewise.
1358 (handle_inferior_event): Likewise.
1360 * linux-nat.c (cancel_breakpoint): Likewise.
1361 * linux-thread-db.c (check_event): Likewise.
1362 * aix-thread.c (aix_thread_wait): Likewise.
1363 * tracepoint.c (trace_dump_command): Likewise.
1365 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1367 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1368 SYMBOL_LOCATION_BATON.
1370 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1372 * target.h (struct target_ops): New field to_auxv_parse.
1373 * auxv.c (default_auxv_parse): New, renamed from previous
1375 (target_auxv_parse): Try to call target method. Fallback to
1376 default_auxv_parse if not found.
1377 * procfs.c (procfs_auxv_parse): New.
1378 (init_procfs_ops): On Solaris, in 64-bit mode, install
1381 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1383 * symfile.c (add_symbol_file_command): Use paddress rather than
1384 hex_string to print the address.
1386 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1388 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1389 return the null frame ID to terminate the backtrace.
1391 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1393 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1394 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1395 (SIG_FRAME_PC_OFFSET): Likewise.
1396 (SIG_FRAME_LR_OFFSET): Likewise.
1397 (SIG_FRAME_FP_OFFSET): Likewise.
1398 (rs6000_push_dummy_call): Likewise.
1399 (rs6000_return_value): Likewise.
1400 (rs6000_convert_from_func_ptr_addr): Likewise.
1401 (branch_dest, rs6000_software_single_step): Likewise.
1402 (deal_with_atomic_sequence): Rename to ...
1403 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1404 Do not call branch_dest; inline required parts of that function.
1405 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1406 with SYMBOL_LINKAGE_NAME.
1407 (struct reg, regsize): Delete.
1408 (read_memory_addr): Delete; inline into callers.
1409 (rs6000_skip_prologue): Move after skip_prologue.
1410 (skip_prologue): Remove prototype.
1411 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1412 initialization as if this variable were true. Do not install
1413 ppc64_sysv_abi_adjust_breakpoint_address.
1415 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1416 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1418 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1419 (SIG_FRAME_PC_OFFSET): Likewise.
1420 (SIG_FRAME_LR_OFFSET): Likewise.
1421 (SIG_FRAME_FP_OFFSET): Likewise.
1422 (rs6000_push_dummy_call): Likewise.
1423 (rs6000_return_value): Likewise.
1424 (rs6000_convert_from_func_ptr_addr): Likewise.
1425 (branch_dest, rs6000_software_single_step): Likewise. Replace
1426 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1427 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1428 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1429 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1430 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1432 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1433 (AIX_TEXT_SEGMENT_BASE): New macro.
1434 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1435 by AIX_TEXT_SEGMENT_BASE.
1437 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1438 (struct gdbarch_tdep): Remove text_segment_base member.
1439 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1440 ppc64_sysv_abi_adjust_breakpoint_address.
1442 * Makefile.in (rs6000-tdep.o): Update dependencies.
1443 (rs6000-aix-tdep.o): Likewise.
1445 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1446 Thiago Jung Bauermann <bauerman@br.ibm.com>
1448 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1449 * doublest.c (convert_typed_floating): Fix typo in comment.
1450 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1451 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1452 * frame.c (frame_unwind_address_in_block): Likewise.
1453 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1454 * symtab.h (struct symbol): Likewise.
1455 * tramp-frame.h (struct trad_frame_cache): Likewise.
1456 * value.c (allocate_repeat_value): Likewise.
1458 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1460 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1461 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1463 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1465 * parse.c (parse_exp_in_context): Don't override
1466 expression_context_pc if get_selected_block returned a valid
1469 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1471 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1472 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1473 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1475 * c-typeprint.c (c_type_print_base): Delete handling of template
1477 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1478 (METHOD_PTR_TO_VOFFSET): Delete.
1479 * defs.h (QUIT_FIXME): Delete.
1480 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1481 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1482 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1483 ninstantiations, and instantiations.
1484 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1485 (TYPE_FN_FIELD_INLINED): Delete.
1486 * srec.h (SREC_BINARY): Delete.
1487 * symtab.c (symbol_init_demangled_name): Delete.
1488 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1489 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1490 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1491 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1492 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1493 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1494 * target.h (enum thread_control_capabilities): Delete tc_switch.
1495 (target_can_switch_threads): Delete.
1497 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1499 * Makefile.in (objfiles.o): Update.
1500 * exec.c (exec_set_section_address): Support p->addr != 0.
1501 * objfiles.c (objfile_relocate): Update exec_ops section
1503 * symfile.c (place_section): Move exec_set_section_address call...
1504 (default_symfile_offsets): ...to here.
1506 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1508 * Makefile.in (ppc_linux_tdep_h): New macro.
1509 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1510 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1511 (powerpc_e500l_c): Likewise.
1512 (ppc-linux-nat.o): Update dependencies.
1513 (ppc-linux-tdep.o): Update dependencies.
1514 (rs6000-tdep.o): Update dependencies.
1516 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1517 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1518 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1519 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1520 (tdesc_powerpc_e500): Remove.
1522 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1523 and "features/rs6000/powerpc-altivec64.c".
1524 (ppc_supply_reg, ppc_collect_reg): Make global.
1525 (variants): Use tdesc_powerpc_32 for "powerpc" and
1526 tdesc_powerpc_altivec64 for "powerpc64".
1527 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1529 * ppc-linux-tdep.h: New file.
1531 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1532 Include "features/rs6000/powerpc-32l.c".
1533 Include "features/rs6000/powerpc-altivec32l.c".
1534 Include "features/rs6000/powerpc-64l.c".
1535 Include "features/rs6000/powerpc-altivec64l.c".
1536 Include "features/rs6000/powerpc-e500l.c".
1537 (ppc_linux_supply_gregset): New function.
1538 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1539 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1540 (ppc64_linux_gregset): Likewise.
1541 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1542 (ppc_linux_trap_reg_p): New function.
1543 (ppc_linux_write_pc): New function.
1544 (ppc_linux_core_read_description): New function.
1545 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1546 ppc_linux_core_read_description. Install orig_r3 and trap
1547 registers if present in the target description.
1548 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1550 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1551 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1552 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1553 (fetch_ppc_registers): Likewise.
1554 (store_ppc_registers): Likewise.
1555 (store_register): Likewise.
1556 (ppc_linux_read_description): Check whether AltiVec is supported.
1557 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1558 Linux target description.
1560 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1561 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1562 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1563 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1564 rs6000/powerpc-e500. Update -expedite variables accordingly.
1566 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1567 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1568 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1569 * features/rs6000/powerpc-e500.c: Regenerate.
1570 * features/rs6000/powerpc-32.c: Regenerate.
1571 * features/rs6000/powerpc-64.c: Regenerate.
1573 * features/rs6000/power-linux.xml: New file.
1574 * features/rs6000/power64-linux.xml: New file.
1575 * features/rs6000/powerpc-32l.xml: New file.
1576 * features/rs6000/powerpc-altivec32l.xml: New file.
1577 * features/rs6000/powerpc-64l.xml: New file.
1578 * features/rs6000/powerpc-altivec64l.xml: New file.
1579 * features/rs6000/powerpc-e500l.xml: New file.
1580 * features/rs6000/powerpc-32l.c: New (generated) file.
1581 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1582 * features/rs6000/powerpc-64l.c: New (generated) file.
1583 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1584 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1586 * regformats/reg-ppc.dat: Remove.
1587 * regformats/reg-ppc64.dat: Remove.
1588 * regformats/rs6000/powerpc-32.dat: Remove.
1589 * regformats/rs6000/powerpc-64.dat: Remove.
1590 * regformats/rs6000/powerpc-e500.dat: Remove.
1591 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1592 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1593 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1594 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1595 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1597 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1599 * thread.c (delete_thread): Call observer_notify_thread_exit.
1600 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1601 thread_exit observer.
1602 (mi_thread_exit): New.
1604 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1606 * breakpoint.c (create_exception_catchpoint): Remove prototype
1607 for already deleted function.
1608 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1609 * frame.h (show_stack_frame): Remove prototype.
1610 * stack.c (show_stack_frame): Remove empty, unused function.
1611 * source.c (symtab_to_fullname, print_source_lines): Small fix
1613 * value.c (show_values): Update comments to mention "show values"
1614 command instead of "info history".
1616 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1618 * linespec.c: Include "target.h".
1619 (minsym_found): Handle minimal symbols pointing to function
1620 descriptors. Use find_function_start_pc.
1621 * minsyms.c (msymbol_objfile): New function.
1622 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1623 to function descriptors.
1624 * symtab.c (fixup_section): Only use minimal symbol at the same
1625 address to determine section of a symbol.
1626 (find_function_start_pc): New function.
1627 (find_function_start_sal): Use it.
1628 * symtab.h (msymbol_objfile): Add prototype.
1629 (find_function_start_pc): Likewise.
1630 * value.c: Include "objfiles.h".
1631 (value_fn_field): Handle minimal symbols pointing to function
1633 * Makefile.in (linespec.o): Update dependencies.
1634 (value.o): Likewise.
1636 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1638 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1639 inside a PAD type is a bitfield.
1641 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1643 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1644 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1645 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1646 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1647 Allow typedefs when checking for function pointer arguments.
1648 Right-align small structs passed on the stack.
1649 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1650 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1651 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1653 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1655 * Makefile.in (arm-tdep.o): Update.
1656 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1657 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1658 (arm_pc_is_thumb): Use mapping symbols.
1659 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1660 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1661 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1662 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1663 * gdbarch.sh: Add record_special_symbol.
1664 * gdbarch.c, gdbarch.h: Regenerated.
1665 * objfiles.c (struct objfile_data): Add cleanup member.
1666 (register_objfile_data_with_cleanup): New function, from
1667 register_objfile_data.
1668 (register_objfile_data): Use it.
1669 (objfile_free_data): Call clear_objfile_data.
1670 (clear_objfile_data): Call cleanup functions.
1671 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1673 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1675 * objfiles.c (init_entry_point_info): Handle shared libraries.
1677 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1679 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1682 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1683 Pedro Alves <pedro@codesourcery.com>
1685 Implement displaced stepping.
1687 * gdbarch.sh (max_insn_length): New 'variable'.
1688 (displaced_step_copy, displaced_step_fixup)
1689 (displaced_step_free_closure, displaced_step_location): New
1691 (struct displaced_step_closure): Add forward declaration.
1692 * gdbarch.c, gdbarch.h: Regenerated.
1694 * arch-utils.c: #include "objfiles.h".
1695 (simple_displaced_step_copy_insn)
1696 (simple_displaced_step_free_closure)
1697 (displaced_step_at_entry_point): New functions.
1698 * arch-utils.h (simple_displaced_step_copy_insn)
1699 (simple_displaced_step_free_closure)
1700 (displaced_step_at_entry_point): New prototypes.
1702 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1703 (I386_MAX_MATCHED_INSN_LEN): ... this.
1704 (i386_absolute_jmp_p, i386_absolute_call_p)
1705 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1706 (i386_displaced_step_fixup): New functions.
1707 (struct i386_insn, i386_match_insn): Update.
1708 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1709 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1710 (i386_displaced_step_fixup): New prototype.
1711 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1712 Register gdbarch_displaced_step_copy,
1713 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1714 and gdbarch_displaced_step_location functions.
1716 * infrun.c (debug_displaced): New variable.
1717 (show_debug_displaced): New function.
1718 (struct displaced_step_request): New struct.
1719 (displaced_step_request_queue, displaced_step_ptid)
1720 (displaced_step_gdbarch, displaced_step_closure)
1721 (displaced_step_original, displaced_step_copy)
1722 (displaced_step_saved_copy, can_use_displaced_stepping): New
1724 (show_can_use_displaced_stepping, use_displaced_stepping)
1725 (displaced_step_clear, cleanup_displaced_step_closure)
1726 (displaced_step_dump_bytes, displaced_step_prepare)
1727 (displaced_step_clear_cleanup, write_memory_ptid)
1728 (displaced_step_fixup): New functions.
1729 (resume): Call displaced_step_prepare.
1730 (proceed): Call read_pc once, and remember the value. If using
1731 displaced stepping, don't remove breakpoints.
1732 (handle_inferior_event): Call displaced_step_fixup. Add some
1733 debugging output. When we try to step over a breakpoint, but get
1734 a signal to deliver to the thread instead, ensure the step-resume
1735 breakpoint is actually inserted. If a thread hop is needed, and
1736 displaced stepping is enabled, don't remove breakpoints.
1737 (init_wait_for_inferior): Call displaced_step_clear.
1738 (_initialize_infrun): Add "set debug displaced" command. Add
1739 "maint set can-use-displaced-stepping" command. Clear
1740 displaced_step_ptid.
1741 * inferior.h (debug_displaced): Declare variable.
1742 (displaced_step_dump_bytes): Declare function.
1744 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1747 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1749 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1750 (arm_force_mode_string, arm_show_fallback_mode)
1751 (arm_show_force_mode): New.
1752 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1754 (_initialize_arm_tdep): Add "set arm fallback-mode"
1755 and "set arm force-mode".
1756 * NEWS: Document new commands.
1758 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1760 * main.h (batch_silent): Declare.
1761 * event-top.c: Include main.h.
1762 (gdb_setup_readline): Remove extern batch_silent declaration.
1763 * infrun.c (normal_stop): Don't print source location when running in
1764 --batch-silent mode.
1765 * Makefile.in (event-top.o): Add main.h dependency.
1767 2008-05-02 Andreas Schwab <schwab@suse.de>
1769 * target.h (struct target_ops): Add
1770 to_watchpoint_addr_within_range.
1771 (target_watchpoint_addr_within_range): New function.
1772 * target.c (update_current_target): Inherit
1773 to_watchpoint_addr_within_range, defaulting to
1774 default_watchpoint_addr_within_range.
1775 (default_watchpoint_addr_within_range): New function.
1776 (debug_to_watchpoint_addr_within_range): New function.
1777 (setup_target_debug): Set to_watchpoint_addr_within_range.
1778 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1780 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1781 * breakpoint.c (watchpoints_triggered): Use
1782 target_watchpoint_addr_within_range.
1784 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1786 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1787 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1788 Set gdb_osabi to GDB_OSABI_DICOS.
1790 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1791 * osabi.c (gdb_osabi_name): Add "DICOS".
1793 * i386-dicos-tdep.c: New file.
1795 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1796 (ALLDEPFILES): Add i386-dicos-tdep.c.
1797 (i386-dicos-tdep.o): New rule.
1799 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1801 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1802 and register the fork's PTID as a thread.
1804 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1807 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1808 assign its value to the breakpoint created.
1809 (create_breakpoints): Add breakpoint_ops argument and pass it
1810 to create_breakpoint call.
1811 (break_command_really): Add breakpoint_ops argument and pass/assign
1813 (break_command_1): Pass NULL as ops argument.
1814 (set_breakpoint): Pass NULL as ops argument.
1815 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1816 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1817 catch and throw catchpoints.
1819 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1822 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1823 translate signal numeric value from the target to GDB's enum
1825 * gdbarch.c, gdbarch.h: Regenerated.
1826 * gdbarch.sh: Added two new functions target_signal_from_host and
1827 target_signal_to_host.
1828 * target.h (default_target_signal_from_host,
1829 default_target_signal_to_host): New functions - declarations.
1830 * signals/signals.c (struct gdbarch): New declaration.
1831 (default_target_signal_to_host, default_target_signal_from_host): New
1834 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1836 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1837 * arm-tdep.c (arm_frame_is_thumb): New.
1838 (arm_pc_is_thumb): Clarify comment.
1839 (thumb_analyze_prologue): Remove PC special case.
1840 (thumb_scan_prologue): Take a block_addr argument. Use it for
1841 find_pc_partial_function. Remove unused variables.
1842 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1843 for find_pc_partial_function. Remove PC special case.
1844 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1845 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1846 (arm_get_next_pc): Use arm_frame_is_thumb.
1847 (arm_write_pc): Use CPSR_T instead of 0x20.
1848 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1849 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1851 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1852 DWARF2_FRAME_REG_FN.
1853 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1854 DWARF2_FRAME_REG_FN.
1855 (struct dwarf2_frame_state_reg): Add FN to loc union.
1857 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1859 * exec.c (print_section_info): Add missing '\n'.
1861 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1863 * thread.c (add_thread): Move observer call to ...
1864 (add_thread_silent): ... here.
1866 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1868 * rs6000-tdep.c: Update for unwinder changes.
1869 * ppcobsd-tdep.c: Likewise.
1871 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1873 * s390-tdep.c: Update for unwinder changes.
1875 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1877 * spu-tdep.c: Update for unwinder changes.
1879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1881 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1882 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1883 sparc64-linux-tdep.c: Update for unwinder changes.
1885 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1887 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1888 for unwinder changes.
1889 * mips-tdep.c: Likewise.
1890 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1895 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1898 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1900 Update i386 and amd64 ports for unwinder changes.
1902 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1903 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1904 (amd64_frame_unwind): Use default_frame_sniffer.
1905 (amd64_frame_sniffer): Delete.
1906 (amd64_sigtramp_frame_cache): Expect this_frame.
1907 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1908 (amd64_sigtramp_frame_sniffer): Update signature.
1909 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1910 (amd64_frame_base_address): Expect this_frame.
1911 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1913 (amd64_init_abi): Use set_gdbarch_dummy_id and
1914 frame_unwind_append_unwinder.
1915 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1916 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1917 (i386_frame_unwind): Use default_frame_sniffer.
1918 (i386_frame_sniffer): Delete.
1919 (i386_sigtramp_frame_cache): Expect this_frame.
1920 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1921 (i386_sigtramp_frame_sniffer): Update signature.
1922 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1923 (i386_frame_base_address): Update signature.
1924 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1925 (i386_push_dummy_call): Update comment.
1926 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1928 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1929 and frame_unwind_append_unwinder.
1930 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1931 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1932 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1933 i386nbsd-tdep.c: Update for unwinder changes.
1935 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1937 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1938 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1940 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1941 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1942 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1944 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1946 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1948 * tramp-frame.h (struct tramp_frame): Update signature of init.
1949 * Makefile.in (trad-frame.o): Update.
1951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1953 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1954 (execute_stack_op): Put this_frame in the baton.
1955 (execute_cfa_program): Take this_frame.
1956 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1957 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1958 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1959 (dwarf2_frame_this_id): Adjust to work on this_frame.
1960 (dwarf2_signal_frame_this_id): Delete.
1961 (dwarf2_frame_prev_register): Update signature. Use new frame
1963 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1964 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1965 dwarf2_frame_sniffer.
1966 (dwarf2_append_unwinders): New.
1967 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1969 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1970 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1971 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1972 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1973 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1974 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1975 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1976 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1977 (dwarf2_append_unwinders): Declare.
1978 (dwarf2_frame_base_sniffer): Update declaration.
1979 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1982 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1984 Convert frame unwinders to use the current frame and
1987 * frame.c (frame_debug): Make global.
1988 (get_frame_id): Pass this frame to unwinder routines.
1989 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1990 (do_frame_register_read): Do not discard the return value of
1991 frame_register_read.
1992 (frame_register_unwind): Remove debug messages. Use
1993 frame_unwind_register_value.
1994 (frame_unwind_register_value, get_frame_register_value): New
1996 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1997 (get_frame_args_address, get_frame_type): Pass this frame to
1999 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2001 * frame.h: Update comments.
2002 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2003 (frame_prepare_for_sniffer): Declare.
2004 * frame-unwind.h: Update comments and parameter names.
2005 (default_frame_sniffer): Declare.
2006 (frame_prev_register_ftype): Return a struct value *.
2007 (struct frame_unwind): Remove prev_pc member.
2008 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2009 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2010 (frame_unwind_got_register, frame_unwind_got_memory)
2011 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2012 * frame-base.h: Update comments and parameter names.
2013 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2014 if necessary. Add debugging output.
2015 * sentinel-frame.c (sentinel_frame_prev_register)
2016 (sentinel_frame_this_id): Update for new signature.
2017 (sentinel_frame_prev_pc): Delete.
2018 (sentinel_frame_unwinder): Remove prev_pc.
2019 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2021 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2022 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2023 (frame_unwind_append_sniffer): Delete.
2024 (frame_unwind_append_unwinder): New function.
2025 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2026 from unwinders. Use frame_prepare_for_sniffer.
2027 (default_frame_sniffer, frame_unwind_got_optimized)
2028 (frame_unwind_got_register, frame_unwind_got_memory)
2029 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2030 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2031 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2033 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2034 * gdbarch.c, gdbarch.c: Regenerated.
2035 * frame-base.c (default_frame_base_address)
2036 (default_frame_locals_address, default_frame_args_address): Update
2038 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2039 * infcall.c (call_function_by_hand): Update comments.
2040 * Makefile.in (frame-unwind.o): Update dependencies.
2042 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2044 * ada-lang.c (ada_value_primitive_packed_val): Only check
2045 value_lazy for memory lvals.
2046 * findvar.c (value_of_register_lazy): New function.
2047 (locate_var_value): Only check value_lazy for memory lvals.
2048 * valarith.c (value_subscripted_rvalue): Likewise.
2049 * valops.c (value_fetch_lazy): Handle both memory and register
2051 (search_struct_field, value_slice): Only check value_lazy for memory
2053 * value.c (struct value): Update comment for lazy.
2054 (value_primitive_field): Only check value_lazy for memory lvals.
2055 * value.h (value_lazy): Update comment.
2056 (value_of_register_lazy): Declare.
2058 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2060 * corefile.c (reopen_exec_file): Close any open files.
2062 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2064 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2065 show_memory_breakpoints to 1 while reading the instruction bundle.
2067 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2069 * gdbarch.sh: Document the return_value method. Explain that
2070 the FUNCTYPE parameter might be NULL.
2071 * gdbarch.h: Regenerated.
2072 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2073 type when calling using_struct_return, as this is unnecessary
2076 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2078 * terminal.h (create_tty_session): Fix return type.
2080 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2082 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2084 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2086 * breakpoint.c (condition_command, commands_from_control_command)
2087 (break_command_really): Minor reformatting.
2089 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2091 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2093 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2095 * amd64-tdep.c (amd64_get_longjmp_target): New.
2096 (amd64_init_abi): Register amd64_get_longjmp_target as
2097 gdbarch_get_longjmp_target callback.
2098 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2100 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2102 * breakpoint.h (enum bpstat_what_main_action): Delete
2103 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2105 * breakpoint.c (clrs): Delete.
2106 (bpstat_what): Update table.
2108 * infrun.c (handle_inferior_event): Remove
2109 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2111 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2113 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2114 Adjust all prototypes using mi_cmd_args_ftype to use
2116 (struct mi_cmd): Remove the args_func field.
2117 * mi/mi-cmds.c: Don't provide value for the args_func field.
2118 * mi/mi-main.c (mi_execute_async_cli_command)
2119 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2120 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2121 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2122 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2123 (mi_cmd_target_download): Adjust.
2124 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2125 (mi_cmd_execute): Do not check for args_func.
2126 (mi_execute_async_cli_command): Adjust.
2127 * mi/mi-parse.c: Don't check for args_func.
2129 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2131 * breakpoint.c (bpstat_check_location)
2132 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2133 New, extracted from bpstat_stop_status.
2134 (bpstat_stop_status): Use the above.
2136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2138 * mi/mi-main.c (last_async_command): Rename to current_token.
2139 (previous_async_command): Remove.
2140 (mi_cmd_gdb_exit): Adjust.
2141 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2142 (mi_cmd_target_select): Adjust.
2143 (mi_cmd_execute): Don't set previous_async_command. Free token
2144 here even in async mode.
2145 (mi_execute_async_cli_command): Adjust.
2146 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2148 (mi_load_progress): Adjust.
2150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2152 * infcmd.c (step_1_continuation): Always disable longjmp
2153 breakpoint if we're not going to do another step.
2155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2157 exec_cleanup murder.
2158 * breakpoint.c (until_break_command_continuation): Add
2159 the 'error' parameter. Directly delete the breakoint as
2160 opposed to running cleanups.
2161 (until_break_command): Install continuation only
2162 after starting the target. Don't use exec cleanups,
2163 use ordinary cleanups. Discard cleanups is successfully
2164 started the target in async mode.
2165 (make_cleanup_delete_breakpoint): Remove.
2166 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2168 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2170 (struct continations): Add the 'error' parameter to the
2171 continuation_hook field.
2172 (add_continuation, do_all_continuations)
2173 (add_intermediate_continuation)
2174 (do_all_intermediate_continuations): Add the 'error' parameter.
2175 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2176 * inf-loop.c (inferior_event_handler): Instead of calling
2177 discard_all_continuations, use do_all_continuations with 1 as
2178 'error' parameter. Pass 0 as 'error' parameter in existing uses
2179 of discard_all_continuations.
2180 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2182 (step_once): Install continuation only after resuming the target.
2183 (step_1_continuation): Disable longjmp breakpoint on error.
2184 (finish_command_continuation): Add the error parameter. Delete
2185 the finish breakpoint directly, do not use cleanups.
2186 (finish_command): Do not use exec_cleanups. Always setup
2187 continuation. For sync case, immediately run them.
2188 (attach_command_continuation): Add the error parameter.
2189 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2190 remove step_resume_breakpoint -- adjust delete it directly.
2191 * interps.c (interp_set): Adjust call to do_all_continations.
2192 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2194 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2196 (mi_cmd_execute): Do not use exec_cleanup.
2197 (mi_execute_async_cli_command): Simplify the string concatenation
2198 logic. Do no use exec cleanup.
2199 (mi_exec_async_cli_cmd_continuation): New parameter error.
2200 Free last_async_command.
2201 * top.c (command_line_handler_continuation): New parameter error.
2202 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2203 (do_exec_cleanups): Remove.
2204 (add_continuation, do_all_continations)
2205 (add_intermediate_continuation)
2206 (do_all_intermediate_continuations): New parameter error.
2208 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2210 * breakpoint.h (bp_location_p): New typedef.
2211 Register a vector of bp_location_p.
2212 * breakpoint.c (always_inserted_mode)
2213 (show_always_inserted_mode): New.
2214 (unlink_locations_from_global_list): Remove.
2215 (update_global_location_list)
2216 (update_global_location_list_nothrow): New.
2217 (update_watchpoint): Don't free locations.
2218 (should_insert_location): New.
2219 (insert_bp_location): Use should_insert_location.
2220 (insert_breakpoint_locations): Copied from
2222 (insert_breakpoint): Use insert_breakpoint_locations.
2223 (bpstat_stop_status): Call update_global_location_list
2224 when disabling breakpoint.
2225 (allocate_bp_location): Don't add to bp_location_chain.
2226 (set_raw_breakpoint)
2227 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2228 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2229 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2230 (set_longjmp_resume_breakpoint)
2231 (enable_watchpoints_after_interactive_call_stop)
2232 (disable_watchpoints_before_interactive_call_start)
2233 (create_internal_breakpoint)
2234 (create_fork_vfork_event_catchpoint)
2235 (create_exec_event_catchpoint, set_momentary_breakpoint)
2236 (create_breakpoints, break_command_1, watch_command_1)
2237 (create_exception_catchpoint)
2238 (handle_gnu_v3_exceptions)
2239 (disable_breakpoint, breakpoint_re_set_one)
2240 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2241 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2242 Call update_global_location_list.
2243 (delete_breakpoint): Don't remove locations and don't
2244 try to reinsert them. Call update_global_location_list.
2245 (update_breakpoint_locations): Likewise.
2246 (restore_always_inserted_mode): New.
2247 (update_breakpoints_after_exec): Temporary disable
2248 always inserted mode.
2249 * Makefile.in: Update dependencies.
2251 * infrun.c (proceed): Remove breakpoints while stepping
2253 (handle_inferior_event): Don't remove or insert
2255 * linux-fork.c (checkpoint_command): Remove breakpoints
2256 before fork and insert after.
2257 (linux_fork_context): Remove breakpoints before switch
2259 * target.c (target_disconnect, target_detach): Remove
2260 breakpoints from target.
2263 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2265 * breakpoint.c (print_one_breakpoint_location): In MI
2266 mode, report the location string the breakpoint was
2267 originally created with.
2269 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2271 * Makefile.in (xtensa-tdep.o): Update dependencies.
2272 * configure.tgt (xtensa*): Update dependencies.
2273 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2274 Local variable areg renamed to arreg.
2275 (areg_number): New function.
2276 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2277 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2278 replaced by arreg_number.
2279 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2280 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2281 (xtensa_scan_prologue): New function.
2282 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2283 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2284 value based on prologue analysis. Fix the bugs preventing WS and
2285 AR4-AR7/A11 registers from getting right values for intermediate frames,
2286 whose registers have been already spilled.
2287 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2288 and arreg_number appropriately.
2289 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2290 svr4_ilp32_fetch_link_map_offsets.
2292 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2294 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2295 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2297 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2299 * acinclude.m4: Add override.m4.
2300 * configure: Regenerate.
2302 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2304 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2305 initialized with a trailing space now. Use PROMPT_ARG of
2306 COMMAND_LINE_INPUT instead of printing it ourselves.
2308 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2310 * NEWS: Document support for 64-bit core file.
2312 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2314 * NEWS: Add information on calling convention and new SH CLI options.
2316 * sh-tdep.c (sh_cc_gcc): New static string.
2317 (sh_cc_renesas): Ditto.
2318 (sh_cc_enum): New static string array.
2319 (sh_active_calling_convention): New static string pointer denoting
2320 active user chosen ABI.
2321 (sh_is_renesas_calling_convention): New function to return function
2322 specific ABI, or user choice if necessary.
2323 (sh_use_struct_convention): Rename first argument and turn around its
2324 meaning. Check for renesas ABI and return accordingly.
2325 (sh_use_struct_convention_nofpu): New function.
2326 (sh_next_flt_argreg): Get function type as third parameter. Check
2327 for renesas ABI and choose floating registers accordingly.
2328 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2329 struct return slot accordingly.
2330 (sh_push_dummy_call_nofpu): Ditto.
2331 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2332 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2333 (sh_return_value_fpu): Evaluate ABI and give to
2334 sh_use_struct_convention.
2335 (show_sh_command): New function.
2336 (set_sh_command): Ditto.
2337 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2340 * gdbarch.sh (return_value): Add func_type argument.
2341 * gdbarch.c: Regenerate.
2343 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2344 val_type so as not to collide with value_type function. Call
2345 using_struct_return with additional function type argument.
2346 * infcall.c (call_function_by_hand): Call using_struct_return and
2347 gdbarch_return_value with additional function type argument.
2348 * infcmd.c (print_return_value): Take addition func_type argument.
2349 Call gdbarch_return_value with additional function type argument.
2350 (finish_command_continuation): Call print_return_value with additional
2351 function type argument.
2352 (finish_command): Ditto.
2353 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2354 additional function type argument.
2355 * stack.c (return_command): Call using_struct_return and
2356 gdbarch_return_value with additional function type argument.
2357 * value.c (using_struct_return): Take additional function type argument.
2358 * value.h (using_struct_return): Accommodate declaration.
2359 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2360 * amd64-tdep.c (amd64_return_value): Ditto.
2361 * arm-tdep.c (arm_return_value): Ditto.
2362 * avr-tdep.c (avr_return_value): Ditto.
2363 * cris-tdep.c (cris_return_value): Ditto.
2364 * frv-tdep.c (frv_return_value): Ditto.
2365 * h8300-tdep.c (h8300_return_value): Ditto.
2366 (h8300h_return_value): Ditto.
2367 * hppa-tdep.c (hppa32_return_value): Ditto.
2368 (hppa64_return_value): Ditto.
2369 * i386-tdep.c (i386_return_value): Ditto.
2370 * ia64-tdep.c (ia64_return_value): Ditto.
2371 * iq2000-tdep.c (iq2000_return_value): Ditto.
2372 * m32c-tdep.c (m32c_return_value): Ditto.
2373 * m32r-tdep.c (m32r_return_value): Ditto.
2374 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2375 * m68k-tdep.c (m68k_return_value): Ditto.
2376 (m68k_svr4_return_value): Ditto.
2377 * m88k-tdep.c (m88k_return_value): Ditto.
2378 * mep-tdep.c (mep_return_value): Ditto.
2379 * mips-tdep.c (mips_eabi_return_value): Ditto.
2380 (mips_n32n64_return_value): Ditto.
2381 (mips_o32_return_value): Ditto.
2382 (mips_o64_return_value): Ditto.
2383 * mn10300-tdep.c (mn10300_return_value): Ditto.
2384 * mt-tdep.c (mt_return_value): Ditto.
2385 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2386 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2387 (ppc_sysv_abi_broken_return_value): Ditto.
2388 (ppc64_sysv_abi_return_value): Ditto.
2389 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2390 (ppc_sysv_abi_broken_return_value): Ditto.
2391 (ppc64_sysv_abi_return_value): Ditto.
2392 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2393 * rs6000-tdep.c (rs6000_return_value): Ditto.
2394 * s390-tdep.c (s390_return_value): Ditto.
2395 * score-tdep.c (score_return_value): Ditto.
2396 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2397 (sh_return_value_fpu): Ditto.
2398 * sh64-tdep.c (sh64_return_value): Ditto.
2399 * sparc-tdep.c (sparc32_return_value): Ditto.
2400 * sparc64-tdep.c (sparc64_return_value): Ditto.
2401 * spu-tdep.c (spu_return_value): Ditto.
2402 * v850-tdep.c (v850_return_value): Ditto.
2403 * vax-tdep.c (vax_return_value): Ditto.
2404 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2405 * xtensa-tdep.c (xtensa_return_value): Ditto.
2407 * gdbtypes.h (struct type): Add calling_convention member.
2408 * dwarf2read.c (read_subroutine_type): Add calling convention read
2409 from DW_AT_calling_convention attribute to function type.
2411 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2413 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2414 multi_f77_subscript to support values from registers.
2415 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2416 * value.h (value_subscripted_rvalue): Add prototype.
2418 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2420 * f-valprint.c (f_val_print): Likewise.
2422 2008-04-21 Craig Silverstein <csilvers@google.com>
2424 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2427 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2429 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2430 section is not a code section.
2432 2008-04-19 Craig Silverstein <csilvers@google.com>
2434 * NEWS: Add information on compressed debug sections.
2436 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2438 * mi/mi-cmd-var.c (varobj_update_one): Print new
2439 value for variable objects that changed type.
2441 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2443 * varobj.c (varobj_invalidate): Don't touch floating
2446 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2448 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2449 (multiple_symbols_cancel): Remove extra const.
2450 * symtab.h: Likewise.
2452 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2454 * interps.c (top_level_interpreter): Rename static variable...
2455 (top_level_interpreter_ptr): ...to this.
2456 (top_level_interpreter): New function.
2458 * interps.h: New extern for top_level_interpreter.
2460 * linespec.c: Include interps.h and mi/mi-cmds.h.
2461 (decode_line_2): When using MI, always set all breakpoints in menu.
2463 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2465 2008-04-18 Craig Silverstein <csilvers@google.com>
2467 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2468 * config.in, configure: Regenerate.
2469 * dwarf2read.c: Include zlib.h if present.
2470 Modified *_SECTION macros.
2471 (section_is_p): New.
2472 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2473 (dwarf2_resize_section): New.
2474 to determine whether a given section has a given name.
2475 (zlib_decompress_section): New.
2476 (dwarf2_read_section): Read the compressed section if present
2478 * MAINTAINERS: Added myself to section Write After Approval.
2480 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2482 * defs.h (exec_set_section_offsets): Remove prototype.
2483 * exec.c (exec_set_section_offsets): Remove function.
2485 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2487 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2488 in the search for the matching symbol.
2490 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2492 * breakpoint.c (update_watchpoint): Always reparse
2495 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2497 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2498 the breakpoint address only once.
2500 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2502 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2503 rather than a hard-coded architecture, for xcoff executables.
2505 2008-04-17 Doug Evans <dje@google.com>
2507 * buildsym.c (watch_main_source_file_lossage): New fn.
2508 (end_symtab): Call it.
2510 * source.c (find_and_open_source): Add some comments clarifying
2511 handling of FULLNAME argument. Make static. Remove pointless
2514 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2516 * inf-loop.c (inferior_event_handler): Also run the intermediate
2517 continuations in the INF_EXEC_COMPLETE case.
2519 2008-04-16 Tom Tromey <tromey@redhat.com>
2521 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2522 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2523 * cli/cli-decode.c (set_cmd_async_ok): New function.
2524 (get_cmd_async_ok): New function.
2525 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2527 * top.c (execute_command): Use get_cmd_async_ok.
2528 * infcmd.c: Include cli/cli-decode.h.
2529 (_initialize_infcmd): Mark "interrupt" as async-ok.
2530 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2532 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2535 * exec.c: Correct "arch-utils.h" include.
2537 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2540 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2541 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2542 * breakpoint.c (bpdisp_texst): New function. The function takes over
2543 the role of bpstats static array in print_one_breakpoint_location.
2544 (print_it_typical): Print "Temporary breakpoint" instead
2545 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2546 protocols, print disp field.
2547 (print_one_breakpoint_location): Removed bpdisps static definition.
2548 Call new bpstat_text function to get value for 'disp' field.
2549 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2551 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2553 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2554 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2555 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2556 * gnulib/Makefile.in: Regenerate.
2558 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2560 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2561 (defs_h): Use $(GNULIB_H).
2562 (all-lib): Depend on gnulib/Makefile.
2563 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2564 * config.in, gnulib/Makefile.in: Regenerated.
2566 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2568 * Makefile.in (LIBGNU, INCGNU): Define.
2569 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2570 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2572 ($(LIBGNU), all-lib): New rules.
2573 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2574 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2575 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2576 * gnulib: New directory, from gnulib-tool.
2577 * configure, aclocal.m4: Regenerated.
2579 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2581 * linux-thread-db.c (have_threads_callback): Check thread->private.
2583 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2584 Vladimir Prus <vladimir@codesourcery.com>
2587 * varobj.c (value_of_root): Update the expression for
2589 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2592 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2594 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2595 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2596 (mi_cmd_var_set_format): Use new mi_parse_format.
2597 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2599 * Makefile.in (mi-cmd-var.o): Update dependencies.
2601 * varobj.h (varobj_get_formatted_value): Declare.
2602 * varobj.c (my_value_of_variable): Added format parameter.
2603 (cplus_value_of_variable): Likewise.
2604 (java_value_of_variable): Likewise.
2605 (c_value_of_variable): Likewise. Evaluate expression based
2606 on format parameter.
2607 (struct language_specific): Add format parameter to function member
2609 (varobj_get_formatted_value): New.
2610 (varobj_get_value): Added format parameter to method call.
2612 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2614 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2615 instance flags of the undefined type before calling replace_type.
2617 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2619 * target.h (enum strata): Remove the download_stratum.
2621 2008-04-07 Doug Evans <dje@google.com>
2623 * buildsym.h (last_source_file): Add dwarf info to comment.
2624 (last_source_start_addr): Ditto.
2626 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2628 * alphanbsd-tdep.c: Include "target.h".
2629 * mn10300-tdep.c: Include "target.h".
2630 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2632 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2634 Fix breakpoint condition that use member variables.
2635 * valops.c (check_field): Remove.
2636 (check_field_in): Rename to check_field.
2637 (value_of_this): Use la_name_of_this.
2638 * value.h (check_field): Adjust prototype.
2640 * language.h (la_value_of_this): Rename to la_name_of_this.
2641 * language.c (unknown_language_defn): Specify "this" for
2643 (auto_language_defn): Likewise.
2644 (local_language_defn): Likewise.
2645 * ada-lang.c (ada_language_defn): Adjust comment.
2646 * c-lang.c (c_language_defn): Adjust comment.
2647 (cplus_language_defn): Specify "this" for name_of_this.
2648 (asm_language_defn): Adjust comment.
2649 (minimal_language_defn): Adjust comment.
2650 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2651 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2652 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2653 * objc-lang.c (objc_language_defn): Specify "self" for
2655 * p-lang.c (pascal_language_defn): Specify "this" for
2657 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2659 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2660 proper scope, and check for field in type of "this", without
2661 trying to create a value.
2663 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2665 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2666 (mi_error_message): Delete declaration.
2667 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2668 returning MI_CMD_ERROR.
2669 * mi/mi-main.c (mi_error_message): Delete.
2670 (mi_cmd_exec_interrupt):
2671 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2672 (mi_cmd_thread_info): Call error instead of returning
2674 (mi_cmd_data_list_register_values): Call error instead of
2675 returning MI_CMD_ERROR. Adapt to new get_register interface.
2676 (get_register): Change return typo to void. Call error instead of
2677 returning MI_CMD_ERROR.
2678 (mi_cmd_data_write_register_values): Call error instead of
2679 returning MI_CMD_ERROR.
2680 (mi_cmd_list_features): Return MI_CMD_DONE.
2681 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2682 (mi_execute_command): Always print exceptions with -error.
2684 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2686 * NEWS: Mention new commands set/show multiple-symbols.
2688 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2690 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2691 (multiple_symbols_cancel): New constants.
2692 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2693 (multiple_symbols_select_mode): New function.
2694 (_initialize_symtab): Add new set/show multiple-symbols commands.
2695 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2696 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2697 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2699 * linespec.c (decode_line_2): Likewise.
2701 2008-04-03 Doug Evans <dje@sebabeach.org>
2703 * symtab.h (enum free_code): Delete free_contents, unused.
2704 * symmisc.c (free_symtab_block): Delete.
2705 (free_symtab, case free_code): Delete.
2707 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2709 * valops.c (value_cast_structs): New function. Cast related
2710 STRUCT types up/down and return cast value. The body of this
2711 function comes mostly from value_cast_pointers.
2712 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2713 to value_cast_structs. Now value_cast_pointers needs only create
2714 appropriate reference after using value_cast_structs for actual
2716 (value_cast): Handle references.
2718 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2720 * MAINTAINERS: Added myself to section Write After Approval.
2722 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2724 * ia64-tdep.c (examine_prologue): Correct array access.
2726 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2728 * cp-support.c (first_component_command): Return if no arguments.
2730 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2732 * ser-mingw.c (ser_windows_open): Open requested name.
2734 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2736 * MAINTAINERS: Added myself.
2738 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2740 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2741 parameter. If it is NULL, don't call error.
2742 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2743 `do_mesg' parameter to find_default_run_target. If no target was
2746 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2748 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2749 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2750 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2752 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2754 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2758 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2760 * features/Makefile (%.dat): Set xmltarget to the base filename
2761 of the XML source, without subdirectory.
2762 * regformats/rs6000/powerpc-32.dat: Regenerate.
2763 * regformats/rs6000/powerpc-64.dat: Regenerate.
2764 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2766 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2768 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2771 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2773 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2774 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2776 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2778 * objfiles.h (struct objfile): New GDBARCH member.
2779 (get_objfile_arch): Add prototype.
2780 * objfiles.c: Include "arch-utils.h".
2781 (allocate_objfile): Look up gdbarch associated with bfd.
2782 (get_objfile_arch): New function.
2783 * Makefile (objfiles.o): Update dependencies.
2785 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2787 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2789 (locexpr_describe_location): Replace current_gdbarch by
2791 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2792 (dwarf2_add_field): Likewise.
2793 (read_tag_pointer_type): Likewise.
2794 (read_base_type): Likewise.
2795 (new_symbol): Likewise.
2797 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2798 (decode_base_type, decode_function_type): Likewise.
2799 (coff_read_struct_type, coff_read_enum_type): Likewise.
2800 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2801 (decode_base_type): Likewise.
2802 (coff_read_enum_type): Likewise.
2803 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2804 (coff_read_enum_type): Likewise.
2806 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2807 (end_psymtab): Likewise.
2808 (process_one_symbol): Likewise.
2810 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2811 (parse_procedure): Likewise.
2812 (parse_partial_symbols): Likewise.
2814 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2816 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2817 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2819 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2820 static range_index_type by built-in type.
2821 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2822 (read_enum_type): Likewise.
2824 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2827 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2829 * varobj.h (varobj_floating_p): Declare.
2830 * varobj.c (varobj_floating_p): New.
2831 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2832 '@' as the name, update all floating varobjs.
2834 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2836 * varobj.c (struct varobj_root): Rename use_selected_frame to
2837 floating, and clarify the meaning.
2838 (varobj_create, varobj_update, new_root_variable): Adjust.
2839 (value_of_root): Don't use type_changed as in variable,
2841 (c_value_of_root): Adjust.
2843 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2845 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2847 (linux_nat_wait): Add main lwp to gdb's thread list.
2848 * linux-thread-db.c (find_new_threads_callback): Also attach to
2849 already listed threads which thread_db didn't know about yet.
2851 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2853 * linux-nat.c (drain_queued_events): Fix comment typo.
2854 (linux_nat_attach): In async mode, don't rely on storing a pending
2855 status. Instead place the wait status on the pipe.
2856 (linux_nat_resume): Remove unreacheable shortcut code in async
2858 (stop_wait_callback): In async mode, don't store pending status.
2859 Instead, cancel breakpoints or resend the signal appropriatelly.
2860 (cancel_breakpoint): New, refactored from
2861 cancel_breakpoints_callback.
2862 (cancel_breakpoints_callback): Call cancel_breakpoint.
2863 (pipe_to_local_event_queue): Remove special token processing.
2864 (linux_nat_wait): Issue an internal error if a pending status is
2865 found in async mode.
2867 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2869 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2871 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2872 Vladimir Prus <vladimir@codesourcery.com>
2874 * varobj.c (struct varobj_root): New component thread_id.
2875 (varobj_get_thread_id, check_scope): New functions.
2876 (c_value_of_root): Use check_scope. Switch to the
2877 proper thread if necessary.
2879 * varobj.h (varobj_get_thread_id): New extern.
2881 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2883 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2886 * top.c: Revert 2008-03-21 changes.
2888 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2890 * thread.c (make_cleanup_restore_current_thread): Make it
2892 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2893 * varobj.c (varobj_update): Don't save/restore frame.
2894 (c_value_of_root): Save/restore thread and frame here,
2895 using make_cleanup_restore_current_thread.
2896 * Makefile.in: Update dependecies.
2898 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2900 * varobj.c (struct varobj_root): Clarify
2901 comment on the frame field.
2902 (varobj_create): Don't set frame if we have no
2905 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2908 Suggested by Jan Kratochvil:
2909 * top.c (gdb_rl_operate_and_get_next_completion): Call
2910 rl_redisplay_function.
2911 (gdb_rl_redisplay): New.
2912 (init_main): Set rl_redisplay_function.
2914 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2916 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2917 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2918 (store_regs_kernel_thread): Likewise.
2920 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2922 Linux native async support.
2924 * target.h (struct target_ops): Delete to_async_mask_value and add
2926 (target_is_async_p, target_async): Formatting.
2927 (target_async_mask_value): Delete.
2928 (target_async_mask): Delete function declaration, and add new
2929 target macro with the same name.
2931 * target.c (update_current_target): Replace to_async_mask_value by
2932 to_async_mask. Default to_async_mask to return_one.
2933 (target_async_mask): Delete.
2934 (find_default_can_async_p, find_default_is_async_p): New.
2935 (init_dummy_target): register find_default_can_async_p and
2936 find_default_is_async_p on the dummy target.
2938 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2939 (debug_linux_nat_async): New global.
2940 (show_debug_linux_nat_async): New function.
2941 (linux_nat_async_enabled, linux_nat_async_mask_value)
2942 (linux_nat_event_pipe, linux_nat_num_queued_events)
2943 (linux_nat_async_events_enabled): New globals.
2944 (struct waitpid_result): New struct.
2945 (waitpid_queue): New global.
2946 (queued_waitpid, push_waitpid, drain_queued_events): New.
2947 (my_waitpid): Call queued_waitpid.
2948 (linux_child_follow_fork): Disable async events during the call.
2949 (blocked_mask): Delete.
2950 (sync_sigchld_action, async_sigchld_action): New globals.
2951 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2952 async mode, block events during the call.
2953 (linux_nat_create_inferior): New.
2954 (linux_nat_attach): In sync mode, restore the mask states. In
2955 async mode, wake the event loop immediatelly.
2956 (detach_callback): Drain all queued events of the lwp we're
2958 (linux_nat_detach): Block async mode, and drain events of the main
2960 (linux_nat_resume): If in async mode, mask async events during the
2961 call. If short circuiting, force event loop to wake up. If
2962 resuming, set target_executing, and register target events in the
2964 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2965 (linux_nat_wait): In async mode, block events during the call.
2966 Only enable/disable passing SIGINT to the inferior in sync mode.
2967 Get events from local waitpid queue. If no interesting events was
2968 found, return to events loop. Reregister target events in the
2969 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2970 (linux_nat_kill): Disable events on entry.
2971 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2972 here. Detach async mode from the event loop if there are no more
2973 forks available, otherwise leave it on.
2974 (sigchld_handler): Assure this is called only in sync mode.
2975 (linux_async_permitted, linux_async_permitted_1): New globals.
2976 (set_maintenance_linux_async_permitted)
2977 (show_maintenance_linux_async_permitted): New functions.
2978 (linux_nat_is_async_p, linux_nat_can_async_p)
2979 (linux_nat_async_mask): New.
2980 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2981 (get_pending_events, async_sigchld_handler): New.
2982 (linux_nat_async_events): New.
2983 (async_terminal_is_ours): New global.
2984 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2985 (async_client_callback, async_client_context): New.
2986 (linux_nat_async_file_handler, linux_nat_async)
2987 (linux_nat_disable_async, linux_nat_enable_async): New.
2988 (linux_nat_add_target): Register linux_nat_create_inferior,
2989 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2990 linux_nat_async_mask, linux_nat_terminal_inferior and
2991 linux_nat_terminal_ours.
2992 (_initialize_linux_nat): Remove local action variable, and update
2993 code that used it to use sync_sigchld_action. Add new
2994 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2995 set/show command in the maintenance class. Add new "linux-async"
2996 maintenance set/show command. Block SIGCHLD by default. Setup
2997 async_sichld_action, and sync_sigchld_action. Install the default
2999 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3002 * linux-thread-db.c (re_check_for_thread_db): New.
3003 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3004 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3005 (thread_db_async_mask): New.
3006 (init_thread_db_ops): Register thread_db_can_async_p,
3007 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3009 * remote.c (remote_async_mask_value): New.
3010 (remote_return_zero): New.
3011 (init_remote_ops): Register remote_return_zero as callbacks of
3012 to_can_async_p and to_is_async_p.
3013 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3014 use remote_async_mask_value.
3015 (remote_async_mask): New.
3016 (init_remote_async_ops): Remove to_async_mask_value setting and
3017 register remote_async_mask as to_async_mask callback in
3020 * Makefile.in (linux-nat.o): Update.
3022 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3024 * gdbthread.h (add_thread_with_info): New.
3025 * linux-thread-db.c: Add some documentation.
3026 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3027 (struct private_thread_info): Remove th_valid and ti_valid.
3028 Replace ti with tid.
3029 (thread_get_info_callback): Do not add TID to the new ptid. Do
3031 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3032 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3034 (attach_thread): Handle an already-existing thread. Use
3035 add_thread_with_info. Cache the th and tid.
3036 (detach_thread): Verify that private was set. Remove verbose
3037 argument and printing. Update caller.
3038 (thread_db_detach): Do not adjust inferior_ptid.
3039 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3040 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3041 (thread_db_wait): Do not use lwp_from_thread.
3042 (thread_db_pid_to_str): Use the cached TID.
3043 (thread_db_extra_thread_info): Check that private is set.
3044 (same_ptid_callback): Delete.
3045 (thread_db_get_thread_local_address): Do not use it or check
3046 is_thread. Check that private is set. Assume that the thread
3047 handle is already cached.
3048 (init_thread_db_ops): Remove to_resume and to_kill.
3049 * thread.c (add_thread_with_info): New.
3050 (add_thread): Use it.
3051 * linux-nat.c (find_thread_from_lwp): Delete.
3052 (exit_lwp): Do not use it. Check print_thread_events. Print before
3053 deleting the thread.
3054 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3055 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3056 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3057 printf_unfiltered for thread exits.
3058 * procfs.c (procfs_wait): Likewise.
3060 2008-03-21 Chris Demetriou <cgd@google.com>
3062 * symtab.c (rbreak_command): Quote symbol name before passing
3063 it to break_command.
3065 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3067 * eval.c (evaluate_subexp_for_address): Clarify error message.
3068 Use value_must_coerce_to_target.
3069 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3070 * valops.c (value_assign): Call value_coerce_to_target when
3071 assigning to anything but internalvars. Leave GDB-side arrays
3072 as arrays when assigning to internalvars.
3073 (value_must_coerce_to_target, value_coerce_to_target): New.
3074 (value_coerce_array, value_addr): Call value_coerce_to_target.
3075 (value_array): Create the array in GDB's memory instead of
3077 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3080 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3082 * top.c (quit_confirm): Warn that we will kill the program.
3084 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3086 * inflow.c (terminal_ours_1): Guard access to
3087 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3089 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3090 Jim Blandy <jimb@codesourcery.com>
3091 Daniel Jacobowitz <drow@false.org>
3093 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3094 (dwarf2_read_address): Update prototype.
3096 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3097 (signed_address_type): Likewise.
3098 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3099 (execute_stack_op): Update calls to unsigned_address_type,
3100 signed_address_type and dwarf2_read_address. Fix implementation
3101 of DW_OP_deref_size.
3103 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3104 (dwarf2_per_cu_addr_size): Likewise.
3105 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3106 (struct dwarf2_loclist_baton): Likewise.
3108 * dwarf2loc.c (find_location_expression): Update calls to
3109 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3110 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3111 (locexpr_describe_location): Likewise.
3112 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3113 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3114 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3115 to dwarf2_per_cu_addr_size (per_cu).
3116 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3117 (loclist_read_variable): Likewise.
3118 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3120 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3121 instead of baton->objfile.
3122 (dwarf2_per_cu_obfile): New function.
3123 (dwarf2_per_cu_addr_size): Likewise.
3125 * dwarf2-frame.c (struct comp_unit): Move higher.
3126 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3127 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3128 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3129 parameter by using fde->eh_frame_p. Use read_encoded_value
3130 to implement DW_CFA_set_loc.
3131 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3132 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3133 execute_stack_op and execute_cfa_program.
3134 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3135 (size_of_encoded_value): Remove.
3136 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3137 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3138 (add_cie): Set cie->unit backlink.
3139 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3141 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3143 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3145 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3146 gdbarch_bfd_arch_info.
3148 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3150 * aix-thread.c (pdc_read_regs): Minor reformatting.
3152 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3154 * thread.c (print_thread_info): Don't insist
3155 on having current thread if there are no
3158 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3160 * infcmd.c (attach_command_post_wait)
3161 (attach_command_continuation): New.
3162 (attach_command): Support background async execution, and async
3163 execution in synchronous mode.
3165 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3167 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3168 * symmisc.c (dump_symtab_1): Likewise.
3169 * wrapper.c (gdb_value_struct_elt): Likewise.
3171 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3173 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3175 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3177 * linux-nat.c (linux_nat_filter_event): New, refactored from
3179 (linux_nat_wait): Call linux_nat_filter_event.
3181 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3183 * top.c (execute_command): Fix uninitialized variable error.
3185 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3187 * Makefile.in (amd64nbsd-nat.o): New dependency.
3188 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3189 (_initialize_amd64nbsd_nat): Update target vector to use
3190 nbsd_pid_to_exec_file.
3191 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3193 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3195 Remove ignoring leading exec events code.
3196 * fork-child.c (startup_inferior): Do not set
3197 inferior_ignoring_leading_exec_events.
3198 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3199 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3200 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3201 (handle_inferior_event): Remove code for ignoring leading exec
3203 * target.c (update_current_target): Do not inherit, or default,
3204 to_reported_exec_events_per_exec_call.
3205 (debug_to_reported_exec_events_per_exec_call): Remove.
3206 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3207 * target.h (target_reported_exec_events_per_exec_call): Remove.
3208 (struct target): Remove the to_reported_exec_events_per_exec_call
3211 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3213 Implement -thread-info.
3214 * gdbthread.h (print_thread_info): Declare.
3216 * thread.c (print_thread_info): New, extracted
3217 from info_threads_command and adjusted to
3218 work for CLI and MI.
3219 (info_threads_command): Use print_thread_info.
3220 * Makefile.in: Update dependencies.
3222 * mi/mi-cmds.c (mi_cmds): Specify a handler
3224 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3225 * mi/mi-main.c (mi_cmd_thread_info): New.
3226 (mi_cmd_list_features): Include 'thread-info'.
3228 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3230 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3231 to decide whether to match instruction patterns using "sw" and "sd".
3233 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3235 * infcmd.c (jump_command): Postpone disabling stdin until after
3238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3240 * inflow.c (gdb_getpgrp): New.
3241 (gdb_has_a_terminal): Use get_getpgrp.
3242 (terminal_ours_1): If attach_flag is set, don't refetch
3243 inferior_process_group.
3245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3247 * features/library-list.dtd: Allow "section" elements as children
3248 of "library". Add "section" element and describe its attributes.
3250 * solib-target.c (struct lm_info): Add section_bases member.
3251 (library_list_start_segment): Error out if seen a section element.
3252 (library_list_start_section): New.
3253 (library_list_end_library): New.
3254 (solib_target_free_library_list): Free section_bases.
3255 (section_attributes): New.
3256 (library_children): Make "segment" optional. Add "section" child.
3257 (library_list_children): Register library_list_end_library.
3258 (solib_target_relocate_section_addresses): Handle section bases.
3260 * NEWS: Mention new qXfer:libraries:read section offsets support.
3262 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3264 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3265 (make_exec_error_cleanup): Remove declarations.
3266 * utils.c (exec_error_cleanup_chain): Remove.
3267 (do_exec_error_cleanups, discard_exec_error_cleanups)
3268 (make_exec_error_cleanup): Remove.
3269 * event-loop.c (start_event_loop): Adjust call to
3271 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3272 (async_disable_stdin): Don't register async_enable_stdin via
3274 * inf-loop.c (inferior_event_handler): Don't
3275 call do_exec_error_cleanups. Call async_enable_stdin instead.
3276 * event-loop.c (start_event_loop): Adjust call to
3278 * tui/tui-interp.c (tui_command_loop): Adjust call to
3281 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3284 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3285 * breakpoint.c (bpstat_do_actions): In async mode,
3286 don't jump to top expecting stop_bpstat to be already
3288 * event-loop.c (start_event_loop): Call async_enable_stdin
3290 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3292 (command_handler): Do not setup continuation here.
3293 (command_line_handler_continuation): Move to...
3294 * top.c (command_line_handler_continuation): ... here.
3295 (execute_command): In async mode, register continuation.
3296 Don't check frame's language in running in async mode.
3297 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3298 * inf-loop.c (complete_execution): Inline into...
3299 (inferior_event_handler): ... here. Clear target_executing before
3300 doing any cleanups. Don't try to show prompt if the target was
3302 * infcmd.c (signal_command): Add support for async mode.
3303 (finish_command): Only add continuation if the target was
3304 successfully resumed.
3305 * remote.c (init_async_opts): Register to_get_thread_local_address
3307 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3308 with sync_execution.
3309 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3312 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3314 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3315 * exec.c (exec_bfd_mtime): Define.
3316 (exec_close): Clear it.
3317 (exec_file_attach): Set it.
3318 * gdbcore.h (exec_bfd_mtime): Declare.
3319 * source.c (find_source_lines): Do not use bfd_get_mtime.
3321 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3323 * top.c (simplified_command_loop): Remove.
3325 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3327 Remove unused remote.c hooks.
3328 * remote.c (deprecated_target_resume_hook)
3329 (deprecated_target_wait_loop_hook): Remove.
3330 (remote_resume): Do not call deprecated_target_resume_hook.
3331 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3332 (remote_async_wait): Likewise.
3334 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3336 Implement MI notification for new threads.
3337 * doc/observer.texi (new_thread): Document.
3338 * observer.sh: Forward declare struct thread_info.
3339 * thread.c (add_thread): Notify observer.
3341 * interps.h (interp_init_ftype): New parameter
3343 (interp_set): Likewise.
3344 (top_level_interpreter_data): Declare.
3345 * interps.c (interp_set): New parameter top_level.
3346 Pass it to interpreter's init function. Remember
3347 top level interpreter.
3348 (interpreter_exec_cmd): Adjust.
3349 (top_level_interpreter_data): New.
3350 * main.c (captured_main): Pass 1 for top_level
3351 parameter of interp_set.
3352 * cli/cli-interp.c (cli_interpreter_init): New
3353 parameter top_level.
3354 * tui/tui-interp.c (tui_init): New parameter top_level.
3356 * mi/mi-interp.c (mi_new_thread): New.
3357 (mi_interpreter_init): If top level, register
3358 observer for new threads.
3360 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3362 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3364 * top.c (execute_command): Disable break and stop
3365 commands in async mode.
3367 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3370 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3371 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3372 Call target_stop in the INF_QUIT_REQ case.
3373 * Makefile.in (inf-loop.o): Update.
3375 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3377 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3378 Call target_stop in the INF_QUIT_REQ case.
3379 * Makefile.in (inf-loop.o): Update.
3381 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3383 * top.c (execute_command): Enable break, info and interrupt
3384 commands in async mode.
3386 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3387 Daniel Jacobowitz <dan@codesourcery.com>
3389 * breakpoint.h (breakpoint_restore_shadows): New
3391 * breakpoint.c (breakpoint_restore_shadows): New.
3392 (read_memory_nobpt): Delete.
3393 * gdbcore.h (read_memory_nobpt): Delete declaration.
3394 * target.c (memory_xfer_partial): Call
3395 breakpoint_restore_shadows.
3396 (restore_show_memory_breakpoints)
3397 (make_show_memory_beakpoints_cleanup): New.
3398 (show_memory_breakpoints): New.
3399 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3400 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3401 Make sure we see memory breakpoints when checking if
3402 breakpoint is still there.
3403 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3404 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3405 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3406 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3408 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3410 * thread.c (add_thread): Use printf_unfiltered to print.
3412 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3414 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3415 that is true only on x86-solaris and x86_64-solaris.
3416 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3417 with proc_get_LDT_entry.
3419 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3421 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3422 * config.in, configure: Regenerate.
3423 * fork-child.c (fork_inferior): Call create_tty_session.
3424 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3425 (create_tty_session): New function.
3426 * terminal.h: Declare create_tty_session.
3428 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3431 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3432 * mipsread.c: Include elf/internal.h.
3433 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3436 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3438 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3439 to get at the current architecture and at the target specific vector.
3440 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3441 remove define of I387_ST0_REGNUM.
3443 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3445 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3446 get at the current architecture
3447 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3450 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3451 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3453 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3454 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3455 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3457 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3458 at the target specific vector.
3460 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3461 architecture. Use gdbarch_tdep to get at the target specific vector.
3463 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3464 update caller. Use gdbarch_tdep to get at the target specific vector.
3466 (i386_register_to_value: Use get_frame_arch to get at the current
3469 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3472 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3473 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3474 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3475 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3477 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3480 (i387_convert_register_p, i387_register_to_value,
3481 i387_value_to_register): Update call for i386_fp_regnum_p.
3483 * i387-tdep.h: Remove comment.
3484 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3485 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3486 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3487 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3488 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3490 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3492 * Makefile.in (fork-child.o): Update.
3493 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3494 argument. Gather all gdbserver features together.
3495 * fork-child.c (exec_wrapper): New variable.
3496 (fork_inferior): Use it.
3497 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3498 (unset_exec_wrapper_command, _initialize_fork_child): New.
3500 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3502 * source.c (directory_command): Modify the determination of
3503 condition of terminal "from_tty".
3505 2008-03-10 Matt Rice <ratmice@gmail.com>
3507 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3509 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3511 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3512 of the data passing to strtoulst function.
3513 (info_spu_signal_command): Likewise.
3515 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3517 * mi/mi-interp.c (mi_command_loop): Remove
3520 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3522 * remote.c (extended_remote_attach_1): Make local variable pid an int
3525 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3527 * solib-svr4.c (svr4_same_1): New function, originally extracted
3528 from svr4_same and expanded to handle the sparc64 case.
3529 (svr4_same): Move up and reimplement using svr4_same_1.
3530 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3532 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3534 * MAINTAINERS: Move self to Paper trail.
3536 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3538 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3539 * event-loop.c (call_async_signal_handler): New.
3540 * event-loop.h (call_async_signal_handler)
3541 (gdb_call_async_signal_handler): Declare.
3542 (mark_async_signal_handler): Add comments.
3543 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3544 * mingw-hdep.c (sigint_event, sigint_handler): New.
3545 (gdb_select): Use them. Wait for the readline signal handler
3547 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3548 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3549 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3551 (remote_fileio_ctrl_c_signal_handler): Use
3552 gdb_call_async_signal_handler.
3553 (initialize_remote_fileio): Initialize sigint_fileio_token.
3554 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3555 not initialize tokens here.
3556 (handle_remote_sigint_twice): Likewise. Reinstall
3557 handle_remote_sigint.
3558 (async_remote_interrupt_twice): Just call interrupt_query.
3559 (cleanup_sigint_signal_handler): Do not delete tokens.
3560 (remote_interrupt, remote_interrupt_twice): Use
3561 gdb_call_async_signal_handler.
3562 (interrupt_query): Reinstall the default signal handler.
3563 (_initialize_remote): Initialize tokens here.
3565 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3567 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3568 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3569 Change the type of the lr register to code_ptr.
3570 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3571 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3572 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3573 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3574 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3575 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3576 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3578 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3580 * MAINTAINERS: Update my email address.
3582 2008-03-03 Keith Seitz <keiths@redhat.com>
3584 From Dave Murphy <davem@devkitpro.org>:
3585 * configure.ac: Set tcl configdir to win under mingw.
3586 * configure: Regenerate.
3588 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3590 * breakpoint.c (fetch_watchpoint_value): New function.
3591 (update_watchpoint): Set and clear val_valid. Use
3592 fetch_watchpoint_value. Handle unreadable values on the
3593 value chain. Correct check for user-requested array watchpoints.
3594 (breakpoint_init_inferior): Clear val_valid.
3595 (watchpoint_value_print): New function.
3596 (print_it_typical): Use it. Do not free or clear old_val. Print
3597 watchpoints even if old_val == NULL.
3598 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3599 becoming readable or unreadable.
3600 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3601 (do_enable_watchpoint): Likewise.
3602 * breakpoint.h (struct breakpoint): Update comment for val. Add
3604 * NEWS: Mention watchpoints on inaccessible memory.
3606 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3608 * Makefile.in (i386-nat.o): Update.
3609 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3610 i386_use_watchpoints.
3611 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3612 i386_use_watchpoints.
3613 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3614 (i386_stopped_by_watchpoint): Update call.
3615 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3616 * config/i386/nm-i386.h: Conditionalize definitions on
3617 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3618 (i386_use_watchpoints): Declare.
3619 (i386_stopped_data_address): Update.
3620 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3621 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3623 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3625 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3626 * version.in: Bump version to 6.8.50.20080229-cvs.
3628 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3630 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3633 2008-02-28 Tom Tromey <tromey@redhat.com>
3635 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3637 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3639 * infcmd.c (kill_if_already_running): Make static. Use
3640 target_require_runnable.
3641 * target.c (target_require_runnable): New.
3642 * target.h (target_require_runnable): Declare.
3644 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3646 * frame.c (reinit_frame_cache): Only annotate if frames were
3649 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3651 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3652 * regformats/reg-ppc64.dat: Likewise.
3654 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3656 * features/Makefile (%.dat): Emit xmltarget statement.
3658 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3659 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3661 * regformats/arm-with-iwmmxt.dat: Regenerate.
3662 * regformats/mips64-linux.dat: Regenerate.
3663 * regformats/mips-linux.dat: Regenerate.
3664 * regformats/rs6000/powerpc-32.dat: Regenerate.
3665 * regformats/rs6000/powerpc-64.dat: Regenerate.
3666 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3668 * regformats/reg-arm.dat: Add xmlarch statement.
3669 * regformats/reg-i386.dat: Likewise.
3670 * regformats/reg-i386-linux.dat: Likewise.
3671 * regformats/reg-x86-64-linux.dat: Likewise.
3672 * regformats/reg-spu.dat: Likewise.
3674 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3676 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3679 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3681 * utils.c (debug_timestamp): New.
3682 (vfprintf_unfiltered): Print timestamps if requested.
3683 (show_debug_timestamp): New.
3684 (initialize_utils): Register "set debug timestamp".
3685 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3687 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3689 * breakpoint.c (skip_prologue_sal): New function.
3690 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3691 computed from a line number.
3693 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3695 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3696 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3697 Set PC register type to "code_ptr".
3698 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3699 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3700 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3701 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3702 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3703 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3704 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3707 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3709 * regformats/regdat.sh: Rename init_registers function in
3710 generated file to init_registers_${name}.
3712 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3713 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3714 * regformats/reg-s390x.dat: Set "name" to s390x.
3716 2008-02-26 Greg Law <glaw@undo-software.com>
3718 * regcache.c (registers_changed): Call reinit_frame_cache.
3720 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3722 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3723 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3724 and svr4_fetch_objfile_link_map.
3725 * Makefile.in (sh-linux-tdep.o): Update.
3727 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3729 * amd64-tdep.c (amd64_classify): Add support for decimal float
3731 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3732 use the struct return convention.
3734 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3736 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3737 to old format. Discard breakpoint address if shared library is
3739 (breakpoint_1): Adjust formatting of table header accordingly.
3741 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3743 * remote.c (remote_get_threadlist): If the response
3744 is empty, don't try to parse it.
3746 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3748 Unbreak 'target async'.
3749 * serial.c (serial_async): Set the
3750 handler function before enabling async
3753 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3755 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3757 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3759 * remote.c (extended_remote_attach_1): Set attach_flag.
3760 (extended_remote_create_inferior_1): Clear attach_flag.
3762 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3764 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3766 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3767 * solib-svr4.c (solib_svr4_r_brk): New.
3768 (open_symbol_file_object, svr4_current_sos): Always check the
3770 (svr4_fetch_objfile_link_map): Do not set debug_base.
3771 (enable_break): Use r_brk if it is set.
3772 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3773 (svr4_lp64_fetch_link_map_offsets): Likewise.
3774 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3776 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3777 Mark Kettenis <kettenis@gnu.org>
3779 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3780 trad_frame_saved_reg.
3781 (trad-frame.h): New include.
3783 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3784 instead of frame_obstack_zalloc.
3785 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3787 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3789 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3791 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3792 from disassemble_info instead of gdbarch_byte_order.
3794 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3795 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3797 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3799 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3800 gdbarch as parameter.
3802 * gdbarch.{c,h}: Regenerate.
3804 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3806 * mem-break.c (default_memory_insert_breakpoint)
3807 (default_memory_remove_breakpoint): Likewise.
3808 * target.h (default_memory_remove_breakpoint)
3809 (default_memory_insert_breakpoint): Likewise.
3811 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3812 parameter. Replace current_gdbarch by gdbarch.
3813 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3814 (m32r_memory_remove_breakpoint): Likewise.
3816 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3818 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3820 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3822 * NEWS: Add entry describing Add support improvements.
3824 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3826 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3829 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3831 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3832 register_offset_hack anymore.
3834 * regcache.{c,h} (register_offset_hack): Remove.
3836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3838 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3840 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3841 current_gdbarch by gdbarch.
3842 (hppa64_hpux_find_global_pointer): Likewise.
3843 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3844 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3845 find_global_pointer.
3847 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3849 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3851 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3852 of gdbarch_num_regs.
3854 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3855 replace current_gdbarch by gdbarch.
3856 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3858 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3860 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3861 and replace current_gdbarch by gdbarch.
3863 (store_register): Update call for exec_one_dummy_insn.
3864 (fetch_register, store_register): Update call of regmap.
3866 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3867 parameter and replace current_gdbarch by gdbarch.
3869 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3870 the current architecture. Update call for getregs_supplies and
3872 (ppcnbsd_fetch_inferior_registers): Likewise.
3874 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3875 replace current_gdbarch by gdbarch.
3876 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3877 get_regcache_arch to get at the current architecture. Update call for
3880 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3882 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3885 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3887 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3889 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3891 * NEWS: Mention pending breakpints in MI.
3893 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3895 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3897 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3899 Add script to build and test GDB using enable-targets=all.
3901 * gdb_buildall.sh: New file.
3903 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3905 * NEWS (New native configurations): Xtensa GNU/Linux.
3906 (New targets): Xtensa GNU/Linux.
3907 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3909 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3910 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3911 * configure.tgt (xtensa*-*-linux*): New entry.
3912 * xtensa-config.c (xtensa_tdep): New variable.
3913 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3914 (rmap): Change format based on new macro XTREG.
3915 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3916 * xtensa-linux-nat.c: New.
3917 * xtensa-linux-tdep.c: New.
3918 * xtensa-xtregs.c: New.
3919 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3920 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3921 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3922 (xtensa_register_t): New field coprocessor.
3923 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3924 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3925 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3926 Update to handle privileged registers.
3927 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3928 (xtensa_push_dummy_call): Set windowstart register correctly.
3929 (call0_analyze_prologue): Initialize xtensa_default_isa.
3930 (xtensa_derive_tdep): New.
3931 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3932 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3933 Call xtensa_derive_tdep().
3934 * config/xtensa/linux.mh: New.
3935 * regformats/reg-xtensa.dat: New.
3937 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3939 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3940 (filenames.h): New include.
3941 * Makefile.in (corelow.o): Add dependency for filenames.h.
3943 2008-02-08 Doug Evans <dje@google.com>
3945 * source.c (find_and_open_source): Always rewrite absolute filenames.
3947 2008-02-07 Doug Evans <dje@google.com>
3949 * breakpoint.c: #include "hashtab.h".
3950 (ambiguous_names_p): New fn.
3951 (update_breakpoint_locations): When restoring bp enable status, don't
3952 compare function names if any functions have same name.
3953 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3955 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3957 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3958 instead of just a VEC*. Update use of SV.
3959 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3961 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3963 * NEWS: Put all new commands since gdb-6.7 together.
3965 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3967 * ada-lang.c: #include "vec.h".
3968 (struct string_vector, new_string_vector, string_vector_append):
3970 (char_ptr): New typedef.
3971 (DEF_VEC_P (char_ptr)): New VEC type.
3972 (symbol_completion_add): Update profile to take the new VEC type
3973 instead of the old string_vector structure. Update code accordingly.
3974 (ada_make_symbol_completion_list): Use the new VEC type instead of
3975 the old string_vector structure, and update the code accordingly.
3976 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3978 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3980 * p-exp.y: Set current_type in missing places.
3981 (leftdiv_is_integer): New static variable.
3982 Typecast right operand of BINOP_DIV to long_double if both operands
3985 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3987 * remote-mips.c (set_breakpoint): Rename to...
3988 (mips_set_breakpoint): ... this.
3989 (clear_breakpoint): Rename to...
3990 (mips_clear_breakpoint): ... this.
3991 (common_breakpoint): Rename to...
3992 (mips_common_breakpoint): ... this.
3993 (check_lsi_error): Rename to...
3994 (mips_check_lsi_error): ... this.
3996 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3998 * language.h (struct language_defn): Add new field
3999 la_make_symbol_completion_list.
4000 * symtab.c (default_make_symbol_completion_list): Renames
4001 make_symbol_completion_list.
4002 (make_symbol_completion_list): New function.
4003 * symtab.h (default_make_symbol_completion_list): Add declaration.
4004 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4005 (auto_language, local_language): Likewise.
4006 * objc-lang.c (objc_language_defn): Likewise.
4007 * scm-lang.c (scm_language_defn): Likewise.
4008 * m2-lang.c (m2_language_defn): Likewise.
4009 * f-lang.c (f_language_defn): Likewise.
4010 * jv-lang.c (java_language_defn): Likewise.
4011 * p-lang.c (pascal_language_defn): Likewise.
4012 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4013 (minimal_language_defn): Likewise.
4014 * ada-lang.c (struct string_vector): New structure.
4015 (new_string_vector, string_vector_append, ada_unqualified_name)
4016 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4017 (ada_make_symbol_completion_list): New functions.
4018 (ada_language_defn): Set la_make_symbol_completion_list.
4019 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4020 this function is static.
4022 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4024 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4025 to account for call site optimizations.
4027 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4029 * tracepoint.c (read_actions): Handle end-of-text indicator
4030 in action list properly. (Committed by Jim Blandy)
4032 2008-02-05 Jim Blandy <jimb@red-bean.com>
4034 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4035 pseudoregister, not an internal error.
4036 Reported by: Andrzej Zaborowski
4038 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4040 * varobj.c (c_value_of_variable): Use xstrdup.
4042 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4044 Update stored rendition of varobj value when format changes.
4045 * varobj.c (varobj_set_display_format): Recomputed
4047 (c_value_of_variable): Return print_value.
4049 2008-02-03 Doug Evans <dje@google.com>
4051 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4052 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4053 * valops.c (value_one): New function.
4054 * value.h (value_one): Declare.
4056 Fix argument promotion for binary arithmetic ops for C.
4057 * valarith.c (unop_result_type): New fn.
4058 (binop_result_type): New fn.
4059 (value_binop): Move result type computation to binop_result_type.
4060 (value_pos, value_neg, value_complement): Move result type
4061 computation to unop_result_type.
4064 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4065 Return basetype, fieldno if found. All callers updated.
4066 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4068 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4069 * symfile.h (fill_in_vptr_fieldno): Delete.
4071 2008-02-02 Doug Evans <dje@google.com>
4073 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4075 * typeprint.c (*): Whitespace cleanup.
4077 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4078 Luis Machado <luisgpm@br.ibm.com>
4079 Thiago Jung Bauermann <bauerman@br.ibm.com>
4081 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4082 don't fit into registerson the stack the way GCC does.
4084 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4086 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4087 hash table for Ada symbols. Just store the linkage name as is,
4088 and leave the demangled_name as NULL.
4090 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4092 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4093 in the global scope.
4094 (new_symbol): Likewise.
4096 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4098 * breakpoint.c (break_command_1): Return void.
4099 (break_command_really): Return void. Rethrow
4100 exceptions instead of returning.
4101 (gdb_breakpoint): Remove the error_message parameter.
4102 Return void. Rename to set_breakpoint.
4103 * gdb.h (gdb_breakpoint): Rename and move to...
4104 * breakpoint.h (set_breakpoint): ...here.
4105 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4106 event hooks even if exception is thrown. Adjust to
4107 gdb_breakpoint interface changes.
4110 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4112 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4113 float in both first and second word in the doubleword, to support
4116 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4118 Properly rethrow exception. This fixes errors
4119 about non-existent functions for -break-insert.
4120 * breakpoint.c (break_command_really): Use throw_exception
4121 for rethrowing. If rethrowing, don't print the exception.
4123 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4125 * NEWS: Mention Decimal Floating Point support.
4127 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4129 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4130 value type to builtin_type_void_func_ptr.
4132 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4134 * s390-tdep.c (is_float_singleton, is_float_like,
4135 alignment_of, s390_return_value): Make checks for
4136 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4138 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4139 Thiago Jung Bauermann <bauerman@br.ibm.com>
4141 * infcmd.c (default_print_registers_info): Also print hex
4142 raw contents for TYPE_CODE_DECFLOAT registers.
4143 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4144 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4145 (rs6000_register_name): Add support for DFP pseudo-registers.
4146 (rs6000_pseudo_register_type): Likewise.
4147 rs6000_pseudo_register_reggroup_p): Likewise.
4148 (ppc_pseudo_register_read): New function.
4149 (ppc_pseudo_register_write): Likewise.
4150 (rs6000_pseudo_register_read): Likewise.
4151 (rs6000_pseudo_register_write): Likewise.
4152 (e500_pseudo_register_read): Move checks to
4153 rs6000_pseudo_register_read.
4154 (e500_pseudo_register_write): Move checks to
4155 rs6000_pseudo_register_write.
4156 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4157 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4158 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4159 num_pseudo_regs to account for DFP pseudo regs.
4161 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4163 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4164 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4165 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4166 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4167 e500_pseudo_register_read, e500_pseudo_register_write): Use
4168 IS_SPE_PSEUDOREG macro.
4169 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4170 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4171 Remove initialization of tdep->ppc_ev31_regnum.
4173 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4175 * printcmd.c (print_formatted): Handle references as for unformatted
4178 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4180 * eval.c (evaluate_subexp_standard): Add handling of user
4181 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4183 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4185 * eval.c (evaluate_subexp_standard): Support
4186 BINOP_INTDIV opcode.
4188 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4190 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4192 For BINOP_EXP, use length and signedness of left operand only for
4193 result, as for shifts.
4194 For integral operands to BINOP_EXP, use new integer_pow and
4195 uinteger_pow functions so as to get full range of results.
4196 (integer_pow): New function.
4197 (uinteger_pow): New function.
4199 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4201 Use vector for varobj_list_children interface.
4202 * gdb/varobj.c (varobj_list_children): Return vector
4204 * gdb/varobj.h (varobj_list_children): Adjust
4206 (varobj_p): Declare. Declare vector thereof.
4207 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4208 for varobj_list_children change.
4209 * Makefile.in (varobj_h): Update dependencies.
4211 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4213 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4214 TYPE_CODE_DECFLOAT arguments.
4215 (ppc64_sysv_abi_push_dummy_call) Likewise.
4216 (get_decimal_float_return_value): New function.
4217 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4218 values by calling get_decimal_float_return_value.
4219 (ppc64_sysv_abi_return_value): Likewise.
4221 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4223 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4224 for preprocessor macro information. Formatting changes.
4226 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4228 * remote.c (struct remote_state): Add cached_wait_status.
4229 (remote_exec_file): New variable.
4230 (PACKET_vAttach, PACKET_vRun): New constants.
4231 (extended_remote_restart): Do not query for status.
4232 (struct start_remote_args): New.
4233 (remote_start_remote): Take it as a second argument. Check
4234 whether the target is running. Issue an error for non-running
4235 non-extended targets. Cache the wait status. Set inferior_ptid
4237 (remote_open_1): Prompt to disconnect non-running targets. Make
4238 sure the target is marked running. Do not set inferior_ptid here.
4239 Update call to remote_start_remote. Do not call remote_check_symbols
4240 if the target is not running.
4241 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4242 argument. Handle a non-running target.
4243 (remote_detach): Use it.
4244 (extended_remote_detach): New.
4245 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4246 (extended_remote_attach_1, extended_remote_attach)
4247 (extended_async_remote_attach): New.
4248 (remote_vcont_resume): Remove unused variable.
4249 (remote_wait, remote_async_wait): Use any cached wait status.
4250 (putpkt_binary, getpkt): Clear any cached wait status.
4251 (extended_remoute_mourn_1): New.
4252 (extended_remote_mourn): Use it.
4253 (extended_async_remote_mourn, extended_remote_run): New.
4254 (extended_remote_create_inferior_1): New.
4255 (extended_remote_create_inferior): Use it.
4256 (extended_remote_async_create_inferior): Likewise.
4257 (remote_xfer_partial): Skip for non-executing targets.
4258 (init_extended_remote_ops): Set to_detach and to_attach.
4259 (init_extended_async_remote_ops): Likewise. Use
4260 extended_async_remote_mourn.
4261 (_initialize_remote): Register vAttach, vRun, and
4262 set remote exec-file.
4263 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4265 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4267 * Makefile.in (symfile.o): Update.
4268 * NEWS: Mention exec tracing support.
4269 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4271 * infcmd.c (kill_if_already_running, detach_command)
4272 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4273 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4274 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4275 targets. Apply the sysroot path to the loaded executable. Use
4276 no_shared_libraries.
4277 * linux-nat.c (linux_child_follow_fork): Print fork following
4278 messages if verbose.
4279 (kill_wait_callback): Kill again before waiting a second time.
4280 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4281 no_shared_libraries.
4283 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4285 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4287 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4289 * nto-tdep.h: Remove #include "defs.h".
4290 * nto-tdep.c: Add #include "defs.h".
4291 * Makefile.in (nto_tdep_h): Update dependencies.
4292 (nto-tdep.o): Likewise.
4294 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4296 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4298 (proceed, start_remote): Update call to wait_for_inferior.
4299 * inferior.h (wait_for_inferior): Update declaration.
4300 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4301 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4302 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4303 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4305 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4307 * varobj (adjust_value_for_child_access): Added checking for
4308 returned value from gdb_value_ind.
4309 (c_describe_child): Likewise.
4310 (cplus_describe_child): Fixed a typo.
4312 2008-01-29 Jim Blandy <jimb@red-bean.com>
4314 * MAINTAINERS: Update my info.
4316 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4318 Use multiple locations for hardware watchpoints.
4319 This eliminates the need to traverse value chain, doing
4320 various checks, in three different places.
4322 * breakpoint.h (struct bp_location): New fields
4323 lengths and watchpoint_type.
4324 (struct breakpoint): Remove the val_chain field.
4325 * breakpoint.c (is_hardware_watchpoint): New.
4326 (free_valchain): Remove.
4327 (update_watchpoint): New.
4328 (insert_bp_location): For hardware watchpoint, just
4330 (insert_breakpoints): Call update_watchpoint_locations
4331 on all watchpoints. If we have failed to insert
4332 any location of a hardware watchpoint, remove all inserted
4334 (remove_breakpoint): For hardware watchpoints, directly
4336 (watchpoints_triggered): Iterate over locations.
4337 (bpstat_stop_status): Use only first location of
4338 a resource watchpoint.
4339 (delete_breakpoint): Don't call free_valchain.
4340 (print_one_breakpoint): Don't print all
4341 locations for watchpoints.
4342 (breakpoint_re_set_one): Use update_watchpoint for
4345 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4347 Don't reset watchpoint block on solib load.
4349 * breakpoint.c (insert_bp_location): For watchpoints,
4350 recompute condition.
4351 (breakpoint_re_set_one): Instead of recomputing value
4352 and condition for watchpoints, just reset value and
4353 let insert_breakpoints/insert_bp_location recompute it.
4354 Don't do anything about disabled watchpoint.
4356 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4358 * valarith.c (value_binop): Handle unsigned integer
4361 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4363 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4364 instruction pattern that appears frequently in position
4365 independent code. Fix bug in code which looks for "fmov" and
4366 backtracks if no "fmov" is found.
4368 2008-01-28 Doug Evans <dje@google.com>
4370 * dbxread.c (read_dbx_symtab): Fix indentation.
4371 Reformat comments to 80 columns.
4372 Move local var def closer to only use.
4374 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4376 * fork-child.c (SHELL_FILE): Remove #ifndef.
4377 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4379 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4381 * i386-tdep.c (i386_skip_noop): New function.
4382 (i386_analyze_prologue): Call i386_skip_noop function.
4384 2008-01-24 Michael Snyder <msnyder@specifix.com>
4386 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4387 * win32-nat.c (win32_xfer_partial): Ditto.
4388 * target.c (default_xfer_partial): Minor whitespace adjustment.
4390 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4392 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4393 strip bit 1 even if pc doesn't point to thumb code.
4395 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4397 * remote.c (remote_wait): Handle SIGINT between packets.
4398 (remote_async_wait): Likewise.
4400 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4401 Chris Demetriou <cgd@google.com>
4403 * thread.c (add_thread_silent): Renamed
4405 (print_thread_events): New variable definition.
4406 (show_print_thread_events): New function.
4407 (_initialize_thread): Add "set print thread-events" and
4408 "show print thread-events" commands.
4409 (add_thread): Announce new thread.
4410 * gdbthread.h (add_thread_silent): Declare.
4411 (print_thread_events): New variable declaration.
4412 * inf-ttrace.c (inf_ttrace_wait): Don't
4413 inform about new thread, as add_thread is always
4414 called too, and will take care of that.
4415 * infrun.c (handle_inferior_event): Likewise.
4416 * procfs.c (procfs_wait): Likewise.
4417 * remote.c (remote_currthread): Likewise.
4418 * sol-thread.c (sol_thread_wait): Likewise.
4419 * win32-nat.c (get_win32_debug_event): Likewise.
4420 * linux-thread-db.c (attach_thread): Likewise.
4421 Remove the verbose parameter.
4422 (check_event): Make detach_thread be verbose
4423 only if print_thread_events is set.
4424 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4425 about new thread. This is called only from
4426 linux-thread-db.c:attach_thread, which will take care.
4427 Remove the verbose parameter.
4428 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4430 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4432 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4434 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4436 * breakpoint.c (break_command_really): New parameter
4438 (break_command_1): Pass 0 as
4439 ignore_count to break_command_really.
4440 (gdb_breakpoint): Pass ignore_count to
4441 break_command_really.
4443 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4445 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4446 sigcontext struct via pointer.
4447 (struct sigframe comment): Update to show new field `psc'.
4449 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4451 * infrun.c (handle_inferior_event): If
4452 we failed to remove breakpoints, error,
4453 don't try to increment PC by hand.
4455 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4457 Add NetBSD/hppa target and host support.
4459 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4460 (hppabsd_gregset): Move to ...
4461 (hppabsd_regset_from_core_section): Rename
4462 hppaobsd_regset_from_core_section and move to ...
4463 (hppabsd_find_global_pointer): Update comment.
4464 (hppabsd_init_abi): Make global. Do not register
4465 hppabsd_regset_from_core_section.
4466 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4468 (_initialize_hppabsd_tdep): Move to ...
4469 * hppaobsd-tdep.c: ... here. New file.
4470 * hppnbsd-tdep.c: New file.
4471 * hppnbsd-nat.c: New file.
4472 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4473 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4474 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4475 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4476 * configure.host (hppa*-*-netbsd*): New entry.
4477 * configure.tgt (hppa*-*-netbsd*): New entry.
4478 (hppa*-*-openbsd*): Update.
4479 * NEWS (New native configuration): Mention NetBSD/hppa.
4480 (New targets): Mention NetBSD/hppa.
4482 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4484 * gdbarch.sh (function_list): Add new property bits_big_endian to
4486 * gdbarch.{c,h}: Regenerate.
4488 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4489 gdbarch_bits_big_endian (comment).
4490 (unpack_field_as_long, modify_field): Likewise.
4491 * value.h: Likewise (comment).
4492 * valops.c (value_slice): Likewise.
4493 * valarith.c (value_subscript, value_bit_index): Likewise.
4494 * gdbtypes.h (field): Likewise (comment).
4495 * eval.c (evaluate_subexp_standard): Likewise.
4496 * dwarf2read.c (dwarf2_add_field): Likewise.
4497 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4498 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4500 * defs.h (BITS_BIG_ENDIAN): Remove.
4502 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4504 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4506 * m2-exp.y (yylex): Likewise.
4507 * objc-exp.y (yylex): Likewise.
4509 * defs.h (DEPRECATED_STREQN): Remove.
4511 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4513 * MAINTAINERS: Update my email address.
4515 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4517 * README: Mention gdbserver/README.
4519 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4521 * valarith.c (value_binop): Handle BINOP_INTDIV
4522 for unsigned and signed integers.
4524 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4526 * s390-tdep.c (s390_gdbarch_init): Set default long double
4527 type to 128-bit IEEE quad.
4529 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4531 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4533 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4535 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4537 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4538 * value.c: All callers changed.
4540 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4542 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4543 DEPRECATED_STREQ by its expression.
4544 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4545 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4546 (scan_xcoff_symtab): Likewise.
4547 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4548 * f-lang.c (find_common_for_function): Likewise.
4549 * objc-exp.y (parse_number): Likewise.
4551 * defs.h (DEPRECATED_STREQ): Remove.
4553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4555 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4556 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4557 get_frame_arch to get at the current_architecture. Update AM33_MODE
4559 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4560 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4562 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4564 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4566 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4568 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4570 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4571 current_gdbarch by gdbarch. Update caller.
4573 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4574 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4575 the current architecture. Update calls of
4576 amd64_native_gregset_supplies_p.
4577 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4578 (amd64bsd_store_inferior_registers): Likewise.
4580 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4582 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4583 Replace current_gdbarch by gdbarch. Update caller.
4585 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4587 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4588 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4589 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4590 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4591 (stabsect_build_psymtabs): Fix indentation.
4593 2008-01-15 Michael Snyder <msnyder@specifix.com>
4595 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4597 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4599 * win32-nat.c (win32_create_inferior): Restore code calling
4600 CloseHandle on ProcessInformation structure.
4602 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4604 * configure.ac: Check for void * as 3 argument of ptrace.
4605 * configure: regenerate.
4607 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4609 * alpha-tdep.c (alpha_heuristic_proc_start)
4610 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4611 current_gdbarch by gdbarch.
4613 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4614 current architecture by frame_info. Update alpha_heuristic_proc_start
4617 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4618 get_frame_arch to get at the current architecture by frame_info. Update
4619 alpha_sigtramp_register_address call.
4621 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4622 current_gdbarch by gdbarch. Update caller.
4623 (convert_to_extended, convert_from_extended): Add endianess parameter
4624 for comparison. Update caller.
4625 (arm_extract_return_value, arm_store_return_value): Use
4626 get_regcache_arch to get at the current architecture.
4628 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4629 current_gdbarch by gdbarch. Update caller.
4630 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4631 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4633 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4634 gdbarch as parameter. Update caller.
4635 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4636 current_gdbarch by gdbarch. Update caller.
4638 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4639 update caller. Replace current_gdbarch by gdbarch.
4641 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4642 the current architecture. Replace current_gdbarch by gdbarch.
4643 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4644 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4645 expression. Add gdbarch as parameter and replace current_gdbarch with
4647 (M6811_TDEP): Remove.
4648 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4650 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4651 current_gdbarch by gdbarch. Update caller.
4653 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4655 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4658 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4659 caller. Relace current_gdbarch by gdbarch.
4660 (altivec_register_p, spe_register_p): Likewise.
4661 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4663 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4664 altivec_register_p and spe_register_p.
4666 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4667 caller. Replace current_gdbarch by gdbarch.
4668 (score_analyze_prologue): use get_frame_arch to get at the current
4671 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4672 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4673 current_gdbarch by gdbarch. Update caller.
4674 (sparc_frame_cache): Use get_frame_arch to get at the current
4676 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4677 sparc_analyze_prologue.
4679 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4682 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4684 * exec.c: #include "arch-utils.h"
4685 (print_section_info): Use gdbarch_from_bfd to get at the
4686 current architecture. Replace current_gdbarch. Fix indention. Replace
4687 deprecated_print_address_numeric by paddress.
4688 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4690 * valprint.c (val_print_string): Replace
4691 deprecated_print_address_numeric.
4692 * tracepoint.c (trace_mention, scope_info): Likewise.
4693 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4694 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4695 (maintenance_check_symtabs): Likewise.
4696 * symfile.c (list_overlays_command): Likewise.
4697 * stack.c (frame_info, print_block_frame_labels): Likewise.
4698 * printcmd.c (print_address, print_address_demangle)
4699 (address_info): Likewise.
4700 * corefile.c (memory_error): Likewise.
4701 * infcmd.c (jump_command): Likewise.
4702 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4703 (mention, delete_breakpoint): Likewise.
4704 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4705 * dwarf2read.c (dump_die): Likewise.
4706 * ada-valprint.c (ada_val_print_1): Likewise.
4707 * f-valprint.c (f_val_print): Likewise.
4708 * linux-fork.c (info_forks_command): Likewise.
4709 * m32r-com.c (m32r_load_section, m32r_load)
4710 (m32r_upload_command): Likewise.
4712 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4714 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4716 * gdbarch.sh (skip_prologue): Add gdbarch
4718 * gdbarch.{c,h}: Regenerate.
4720 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4721 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4722 * avr-tdep.c (avr_skip_prologue): Likewise.
4723 * cris-tdep.c (cris_skip_prologue): Likewise.
4724 * frv-tdep.c (frv_skip_prologue): Likewise.
4725 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4726 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4727 * i386-tdep.c (i386_skip_prologue): Likewise.
4728 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4729 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4730 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4731 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4732 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4733 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4734 * mep-tdep.c (mep_skip_prologue): Likewise.
4735 * mips-tdep.c (mips_skip_prologue): Likewise.
4736 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4737 * mt-tdep.c (mt_skip_prologue): Likewise.
4738 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4739 * score-tdep.c (score_skip_prologue): Likewise.
4740 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4741 * sh-tdep.c (sh_skip_prologue): Likewise.
4742 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4743 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4744 * spu-tdep.c (spu_skip_prologue): Likewise.
4745 * v850-tdep.c (v850_skip_prologue): Likewise.
4746 * vax-tdep.c (vax_skip_prologue): Likewise.
4747 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4748 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4750 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4751 current_gdbarch by gdbarch.
4752 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4753 * s390-tdep.c (s390_skip_prologue): Likewise.
4755 2008-01-10 Doug Evans <dje@google.com>
4757 * defs.h (struct continuation_arg): Fix typo in comment.
4758 * target.c (target_translate_tls_address): Fix comment spelling error.
4760 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4762 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4763 (DOUBLEST_SCAN_FORMAT): Likewise.
4764 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4765 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4766 * c-exp.y (parse_number): Likewise.
4767 * jv-exp.y (parse_number): Likewise.
4768 * objc-exp.y (parse_number): Likewise.
4769 * p-exp.y (parse_number): Likewise.
4771 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4773 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4774 (check_typedef): Likewise.
4776 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4778 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4779 seen_double_big_d, treat the new H, D, and DD modifiers as length
4782 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4784 * dwarf2read.c (read_enumeration_type): Add comment.
4786 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4788 * config.in: Regenerate.
4790 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4792 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4794 (ada_convert_actuals): Delete.
4795 * ada-lang.h (ada_convert_actual): Add declaration.
4796 (ada_convert_actuals): Remove declaration.
4797 * infcall.c: #include "ada-lang.h".
4798 (value_arg_coerce): Add new parameter sp. Update function
4799 documetnation. Add handling of Ada function call parameters.
4800 * Makefile.in (infcall.o): Update dependencies.
4802 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4804 * ada-lang.c (ensure_lval): Fix value lval kind.
4805 (convert_actual): Add handling for arguments passed by reference.
4807 2008-01-08 Doug Evans <dje@google.com>
4809 * dbxread.c (read_dbx_symtab): Fix indentation.
4811 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4813 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4814 (valarith.o): Depend on dfp.h.
4815 (valops.o): Likewise.
4816 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4817 (set_decnumber_context): New function.
4818 (decimal_check_errors): Likewise.
4819 (decimal_from_number): Likewise.
4820 (decimal_to_number): Likewise.
4821 (decimal_from_string): Use set_decnumber_context and
4822 decimal_check_errors.
4823 (decimal_from_integral): New function.
4824 (decimal_from_floating): Likewise.
4825 (decimal_to_double): Likewise.
4826 (promote_decimal): Likewise.
4827 (decimal_binop): Likewise.
4828 (decimal_is_zero): Likewise.
4829 (decimal_compare): Likewise.
4830 (decimal_convert): Likewise.
4831 * dfp.h (decimal_from_integral): New prototype.
4832 (decimal_from_floating): Likewise.
4833 (decimal_to_double): Likewise.
4834 (decimal_binop): Likewise.
4835 (decimal_is_zero): Likewise.
4836 (decimal_compare): Likewise.
4837 (decimal_convert): Likewise.
4838 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4839 call to value_from_decfloat.
4840 * valarith.c: Include dfp.h.
4841 (value_args_as_decimal): New function.
4842 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4843 (value_logical_not): Likewise.
4844 (value_equal): Likewise.
4845 (value_less): Likewise.
4846 (value_pos): Likewise.
4847 (value_neg): Formatting fix.
4848 * valops.c: Include dfp.h.
4849 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4850 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4851 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4852 (value_from_decfloat): Remove expect_type argument.
4853 * value.h (value_from_decfloat): Update prototype.
4855 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4857 Ignore change in name of dynamic linker during
4858 execution on Solaris. This also unbreaks pending breakpoints.
4860 * solist.h (struct target_so_ops): New field same.
4861 * solib-svr4.c (svr4_same): New.
4862 (_initialize_svr4_solib): Register svr4_same.
4863 * solib.c (update_solib_list): Use ops->same, if available.
4865 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4867 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4868 when using MS-DOS paths.
4870 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4872 * NEWS: Mention --pid and --core command line behaviour changes.
4874 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4876 * main.c (captured_main): Remove 'count' varible and the
4877 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4878 --pid options were issued simultaneously. If an explicit pid
4879 option was passed, don't fallback to core file. Detect extra
4880 arguments better in the presence of explicit pid or core
4883 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4885 * ada-lang.c (ada_which_variant_applies): Correctly compute
4886 the value of the discriminant when the variant record is packed.
4888 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4890 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4891 that are used to differentiate homonyms.
4893 2008-01-04 Jerome Guitton <guitton@adacore.com>
4895 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4896 when the type is an anonymous pointer type.
4897 (ada_check_typedef): Avoid a seg fault when the type is null.
4898 * ada-typeprint.c (print_array_type): Add support for pointer
4901 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4903 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4905 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4907 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4908 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4910 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4912 * ada-exp.y (chop_separator): New function.
4913 (write_selectors): Rewrite to re-use chop_separator.
4914 (ada_nget_field_index, get_symbol_field_type): New functions.
4915 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4918 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4920 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4921 of SYMBOL_VALUE when working with function symbols.
4923 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4925 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4926 expressions. These expressions do not need to be rewriten.
4928 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4930 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4931 the given die is a declaration.
4933 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4935 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4936 Handle properly the case when the index type is an enumerated type.
4937 Do not return the subtype of the bounds type, just return the
4938 bounds type directly - this is not needed and is more consistent
4939 with what we do for arrays when no XA parallel type exists.
4941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4943 * ada-lang.c (static_unwrap_type): Add forward declaration.
4944 (template_to_static_fixed_type): Fields of dynamic types sometimes
4945 also need to be unwrapped. Take this into account.
4946 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4947 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4948 * ada-typeprint.c (ada_print_type): Get the typename from
4949 the original type, not the base type.
4951 2008-01-03 Jerome Guitton <guitton@adacore.com>
4953 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4954 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4955 Update calls to ada_to_fixed_type.
4956 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4958 (ada_to_fixed_type): Add check_tag parameter; do not look for
4959 tag if null. When looking for a tag, use a fixed record type.
4960 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4961 * ada-valprint.c (printable_val_type, ada_value_print): Update
4962 calls to ada_to_fixed_type.
4964 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4966 * doublest.c (convert_floatformat_to_doublest): Call
4967 floatformat_to_doublest instead of floatformat_to_double and use
4969 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4970 instead of floatformat_from_double and use DOUBLEST variables.
4972 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4974 * MAINTAINERS (Write After Approval): Add self.
4976 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4978 * symfile.c (set_initial_language): Make non-static.
4979 * symfile.h (set_initial_language): Add declaration.
4980 * language.c: #include "symfile.h".
4981 (set_language): Call set_initial_language if the frame language
4982 could not be determined.
4984 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4986 * eval.c (evaluate_subexp_for_address): Provide frame address to
4987 locate_var_value only if it will be needed.
4989 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4991 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4993 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4995 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4996 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4997 This is needed to make sure that any other treatment applied
4998 to the resulting value does not fail for spurious reason,
4999 such as trying to take the address of this value.
5001 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5003 * ada-lang.c (ada_value_equal): Dereference reference types when
5006 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5008 Updated copyright notices for most files.
5010 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5012 * win32-nat.c (psapi_module_handle): Remove static.
5013 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5014 return first module found if base_address is zero. Don't initialize
5015 psapi function pointers here. Convert to cygwin paths when
5017 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5018 executable name. Use get_module_name when that fails or when
5020 (_initialize_psapi): New function. Initialize psapi stuff before it is
5021 needed or issue a warning if it is not found. Move psapi_module_handle
5024 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5026 * ada-lang.c (ada_remove_trailing_digits): New function.
5027 (ada_remove_po_subprogram_suffix): New function.
5028 (ada_decode): Improve. Move the description of the algorithm
5029 directly inside the code, instead of in the function global
5032 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5034 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5035 and always print the dereferenced value.
5037 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5039 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5040 of the case where the first argument is a reference.
5041 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5043 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5045 Implement support for Ada interface types.
5047 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5048 (ada_is_ignored_field): Ignore fields that are a dispatch table
5051 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5053 * top.c (print_gdb_version): Update copyright year.
5055 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5057 * ChangeLog-2007: New ChangeLog rotation.
5058 * ChangeLog: Reset for 2008.
5059 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5062 For older changes see ChangeLog-2007.
5068 version-control: never