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* configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
3ca64bd3
JK		 12008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2
3 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4 * configure: Regenerated.
5
28e94949
JB		 62008-06-26 Joel Brobecker <brobecker@adacore.com>
7
8 * dwarf2read.c (read_attribute_value): Treat size attribute
9 values of 0xffffffff as if the attribute value was zero.
10
8a77dff3
VP		 112008-06-26 Vladimir Prus <vladimir@codesourcery.com>
12
13 * linux-nat.c: Add description of overall logic.
14
d5af19ba
DJ		 152008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
16
17 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
18 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
19 all dependencies on $(gdb_stdint_h).
20 (distclean): Do not delete gdb_stdint.h.
21 * acinclude.m4: Do not use stdint.m4.
22 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
23 uintptr_t, and gdb_stdint.h.
24 * defs.h: Include <stdint.h>.
25 * gdb_thread_db.h: Assume stdint.h is already included.
26 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
27 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
28 include gdb_stdint.h.
29 * configure, config.in: Regenerate.
30
00fbcec4
JM		 312008-06-26 Joseph Myers <joseph@codesourcery.com>
32
33 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
34 decimal floating-point values in GPRs for soft-float.
35 (do_ppc_sysv_return_value): Handle returning decimal
36 floating-point values in GPRs for soft-float.
37
d5086790
VP		 382008-06-26 Vladimir Prus <vladimir@codesourcery.com>
39
40 * target.c (target_read_until_error): New.
41 * target.h (target_read_until_error): Declare.
42 * mi/mi-main.c (mi_cmd_data_read_memory): Use
43 target_read_until_error.
44
fe9441f6
JK		 452008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
46
47 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
48 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
49 after the DECFLOAT detection to fix a memory leak. Remove the
50 redundant NUM initialization. Protect the DECFLOAT detection memory
51 access before the P block. Restore the P memory content for the
52 DECFLOAT detection.
53
ce8f13f8
VP		 542008-06-25 Vladimir Prus <vladimir@codesourcery.com>
55
56 Kill the return value for all MI command functions.
57 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
58 (mi_cmd_argv_ftype): Change return type to void.
59
60 * mi/mi-main.c: Adjust all function that implement
61 MI commands to return nothing.
62 (struct captured_mi_execute_command_actions):
63 Remove the rc field.
64 (mi_cmd_execute): Return nothing.
65 (mi_execute_async_cli_command): Return nothing.
66 (mi_cmd_exec_interrupt): Don't print ^done here.
67 (mi_cmd_target_select): Don't print ^connected here.
68 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
69 Special-case -target-select and output ^connected, not ^done.
70
71 * mi/mi-cmd-break.c: Adjust.
72 * mi/mi-cmd-disas.c: Adjust.
73 * mi/mi-cmd-env.c: Adjust.
74 * mi/mi-cmd-file.c: Adjust.
75 * mi/mi-cmd-stack.c: Adjust.
76 * mi/mi-cmd-target.c: Adjust.
77 * mi/mi-cmd-var.c: Adjust.
78 * mi/mi-interp.c: Adjust.
79 * mi/mi-symbol-cmds.c: Adjust.
80
a2840c35
VP		 812008-06-25 Vladimir Prus <vladimir@codesourcery.com>
82
83 Emit ^running via observer.
84 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
85 ^running here.
86 (mi_on_resume): Print ^running if not previously output.
87 * mi/mi-main.c (running_result_record_printed): New.
88 (captured_mi_execute_command): Reset
89 running_result_record_printed. Use running_result_record_printed
90 to decide if we should skip ^done.
91 (mi_execute_async_cli_command): Don't print ^running here.
92 * mi/mi-main.h (current_token, running_result_record_printed):
93 Declare.
94
1f41b062
MS		 952008-06-24 Michael Snyder <msnyder@specifix.com>
96
97 * infrun.c (_initialize_infrun): White space and typo fix.
98
eff8332b
CF		 992008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
100
101 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
102 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
103 when first loading DLL with "dll" command.
104
e50ce6de 1052008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 106
107 * gnu-nat.c (proc_string): Use capital T for "Thread".
108
e50ce6de 1092008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 110
111 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
112
59ddf1e7
JB		 1132008-06-18 Joel Brobecker <brobecker@adacore.com>
114
115 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
116 the target cannot run.
117
1182008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 119
120 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
121 we're attaching to a running process.
122
e50ce6de 1232008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 124
125 * win32-nat.c (handle_load_dll): Give dll name and load address
126 if debug_events is on.
127 (handle_unload_dll): Likewise.
128
8f6a8e84
VP		 1292008-06-14 Vladimir Prus <vladimir@codesourcery.com>
130
131 Don't suppress *running when doing finish.
132 * infcall.c (call_function_by_hand): Set both
133 suppress_resume_observer and suppress_stop_observer.
134 * infcmd.c (suppress_run_stop_observers): Split into...
135 (suppress_resume_observer, suppress_stop_observer): ...those.
136 (finish_command_continuation): Clear suppress_stop_observer.
137 (finish_command): Set suppress_stop_observer.
138 * inferior.h (suppress_run_stop_observers): Split into...
139 (suppress_resume_observer, suppress_stop_observer): ...those.
140 * infrun.c (normal_stop): Check for suppress_stop_observer.
141 * thread.c (set_running): Check for suppress_resume_observer.
142
4309257c
PM		 1432008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
144 Pierre Muller <muller@ics.u-strasbg.fr>
145
146 * gdbarch.sh (gdbarch_skip_main_prologue): New.
147 * gdbarch.h, gdbarch.c: Regenerate.
148 * i386-tdep.h (i386_skip_main_prologue): Declare.
149 * i386-tdep.c (i386_skip_main_prologue): New.
150 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
151 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
152 * symtab.c (find_function_start_sal): When pc points at the "main"
153 function, call gdbarch_skip_main_prologue.
154
a4e2ee12
DJ		 1552008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
156
157 * value.c (value_primitive_field): Fetch lazy register values.
158
060871df
PA		 1592008-06-11 Pedro Alves <pedro@codesourcery.com>
160
161 * NEWS: Mention support removal of undocumented S AA p PID stop
162 reply packet.
163
164 * remote.c (remote_wait): Remove undocumented S AA p PID support.
165
336de56d
SS		 1662008-06-10 Stan Shebs <stan@codesourcery.com>
167
168 * MAINTAINERS: Update my affiliation and address.
169
7949220d
AS		 1702008-06-10 Andreas Schwab <schwab@suse.de>
171
172 * top.c (print_gdb_version): Don't print final newline.
173
e1ac3328
VP		 1742008-06-10 Vladimir Prus <vladimir@codesourcery.com>
175
176 Implement *running.
177 * Makefile.in: Update dependencies.
178 * gdbthread.h (struct thread_info): New field
179 running_.
180 (set_running, is_running): New.
181 * thread.c (set_running, is_running): New.
182 * inferior.h (suppress_normal_stop_observer): Rename to...
183 (suppress_run_stop_observers): ..this.
184 * infcmd.c (suppress_normal_stop_observer): Rename to...
185 (suppress_run_stop_observers): ..this.
186 (finish_command_continuation, finish_command): Adjust.
187 * infcall.c (call_function_by_hand): Adjust.
188 * infrun.c (normal_stop): Call set_running.
189 * target.c (target_resume): New. Call set_running.
190 * target.h (target_resume): Convert from macro to
191 a function.
192
193 * mi/mi-interp.c (mi_on_resume): New.
194 (mi_interpreter_init): Register mi_on_resume.
195
f7f9a841
VP		 1962008-06-10 Vladimir Prus <vladimir@codesourcery.com>
197
198 Use observers to report stop events in MI.
199 * mi/mi-interp.c (mi_on_normal_stop): New.
200 (mi_interpreter_init): Register mi_on_normal_stop.
201 (mi_interpreter_exec_continuation): Remove.
202 (mi_cmd_interpreter_exec): Don't register the above.
203 * mi/mi-main.c (captured_mi_execute_command): Don't care
204 about sync_execution.
205 (mi_execute_async_cli_command): Don't install continuation. Don't
206 print *stopped.
207 (mi_exec_async_cli_cmd_continuation): Remove.
208
f5871ec0
VP		 2092008-06-10 Vladimir Prus <vladimir@codesourcery.com>
210
211 Suppress normal stop observer when it's problematic.
212 * inferior.h (suppress_normal_stop_observer): New.
213 * infcall.c (call_function_by_hand): Disable stop events when
214 doing function calls.
215 * infmcd.c (suppress_normal_stop_observer): New.
216 (finish_command_continuation): Call normal_stop observer
217 explicitly.
218 (finish_command): Disable stop events inside proceed.
219 * infrun.c (normal_stop): Don't call normal stop observer if
220 suppressed of if multi-step is in progress.
221
3d3191a6
VP		 2222008-06-10 Vladimir Prus <vladimir@codesourcery.com>
223
224 Remove stale code.
225 * infrun.c (finish_command): Don't pass cleanup
226 to continuation.
227 (finish_command_continuation): Don't grab cleanup from
228 the passed data, as we don't use, and cannot, use it anyway.
229
0b080f59
VP		 2302008-06-10 Vladimir Prus <vladimir@codesourcery.com>
231
232 Introduce common cleanup for restoring integers.
233 * defs.h (make_cleanup_restore_integer): New declaration.
234 (struct cleanup): New field free_arg.
235 (make_my_cleanup_2): New.
236 * utils.c (restore_integer_closure, restore_integer)
237 (make_cleanup_restore_integer): New.
238 (make_my_cleanup): Initialize the free_arg field and
239 renamed to make_my_cleanup_2.
240 (do_my_cleanups): Call free_arg.
241 (discard_cleanups): Call free_arg.
242 * breakpoint.c (restore_always_inserted_mode): Remove.
243 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
244
b4f62b57
DE		 2452008-06-09 Doug Evans <dje@google.com>
246
247 * remote.c (remote_wait): Include beginning of malformed packet
248 in error output.
249
37cd5d19
TT		 2502008-06-09 Tom Tromey <tromey@redhat.com>
251
252 * completer.c (complete_line): Don't special-case
253 expression_completer.
254 (expression_completer): Only pass last word to
255 location_completer.
256 * c-exp.y (yylex): Check 'token', not 'operator'.
257
3526781e
DJ		 2582008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
259
260 * configure.ac (build_warnings): Add -Wno-format for mingw.
261 * configure: Regenerated.
262
d001be7a
DJ		 2632008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
264
265 * NEWS: Make indentation consistent. Move exec tracing entry out
266 of remote packet list.
267
65d12d83
TT		 2682008-06-06 Tom Tromey <tromey@redhat.com>
269
270 * value.h (evaluate_subexpression_type, extract_field_op):
271 Declare.
272 * printcmd.c (_initialize_printcmd): Use expression_completer for
273 'p', 'inspect', 'call'.
274 * parser-defs.h (parse_field_expression): Declare.
275 * parse.c: Include exceptions.h.
276 (in_parse_field, expout_last_struct): New globals.
277 (mark_struct_expression): New function.
278 (prefixify_expression): Return int.
279 (prefixify_subexp): Return int. Use expout_last_struct.
280 (parse_exp_1): Update.
281 (parse_exp_in_context): Add 'out_subexp' argument. Handle
282 in_parse_field.
283 (parse_field_expression): New function.
284 * expression.h (parse_field_expression): Declare.
285 (in_parse_field): Likewise.
286 * eval.c (evaluate_subexpression_type): New function.
287 (extract_field_op): Likewise.
288 * completer.h (expression_completer): Declare.
289 * completer.c (expression_completer): New function.
290 (count_struct_fields, add_struct_fields): New functions.
291 * c-exp.y (yyparse): Redefine.
292 (COMPLETE): New token.
293 (exp): New productions.
294 (saw_name_at_eof, last_was_structop): New globals.
295 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
296 (c_parse): New function.
297 * breakpoint.c (_initialize_breakpoint): Use expression_completer
298 for watch, awatch, and rwatch.
299 * Makefile.in (parse.o): Depend on exceptions_h.
300
fed27633
PP		 3012008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
302
303 PR gdb/1147
304 * gdb/valopts.c (find_overload_match): Handle references
305 to pointers.
306
aced2898
PH		 3072008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
308
309 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
310 account the bitsize of the 'from' operand.
311
a2b87ed1
PA		 3122008-06-06 Pedro Alves <pedro@codesourcery.com>
313
314 * annotate.h (annotate_thread_changed): Declare.
315
3d6d0b9d
NR		 3162008-06-06 Nick Roberts <nickrob@snap.net.nz>
317
318 * annotate.c (annotate_thread_changed): New function.
319 * thread.c (thread_command) : Use it.
320 * infrun.c (normal_stop): Use it.
321
c16158bc
JM		 3222008-06-05 Vladimir Prus <vladimir@codesourcery.com>
323 Nathan Sidwell <nathan@codesourcery.com>
324 Joseph Myers <joseph@codesourcery.com>
325
326 * acinclude.m4: Include ../config/acx.m4.
327 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
328 * configure, config.in: Regenerate.
329 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
330 address.
331 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
332
75c99385
PA		 3332008-06-05 Pedro Alves <pedro@codesourcery.com>
334
335 Replace 'target async' by 'maintenance set remote-async' and
336 'target remote' combination.
337
338 * remote.c (remote_async_wait): Merge into remote_wait, and
339 remove.
340 (remote_async_permitted, remote_async_permitted_set): New
341 variables.
342 (set_maintenance_remote_async_permitted)
343 (show_maintenance_remote_async_permitted): New functions.
344 (remote_async_ops, extended_async_remote_ops): Delete.
345 (remote_async_open, extended_remote_async_open): Delete.
346 (remote_open_1): Drop async_p parameter. Update callers. Replace
347 async_p with remote_async_permitted checks.
348 (extended_async_remote_attach): Delete.
349 (remote_resume, remote_async_resume): Merge and leave remote_resume.
350 (remote_async_terminal_inferior): Rename to...
351 (remote_terminal_inferior): ... this, and add
352 remote_async_termitted check.
353 (remote_async_terminal_ours): Rename to...
354 (remote_terminal_ours): ... this, and add remote_async_termitted
355 check.
356 (remote_wait, remote_async_wait): Merge and leave remote_wait
357 only.
358 (remote_kill, remote_async_kill): Merge and leave remote_kill
359 only.
360 (remote_async_mourn, extended_async_remote_mourn): Delete.
361 (extended_remote_create_inferior_1): Drop async_p parameter.
362 Update callers. Always use extended_remote_ops.
363 (extended_remote_async_create_inferior): Delete.
364 (remote_return_zero): Delete.
365 (init_remote_ops): Register remote_can_async_p, remote_async,
366 remote_async_mask, remote_terminal_inferior and
367 remote_terminal_ours.
368 (remote_can_async_p, remote_is_async_p): Check for
369 remote_async_permitted.
370 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
371 (set_remote_cmd): Don't add async and extended-async targets.
372 (_initialize_remote): Add set/show remote-async maintenance
373 commands.
374
cf30943b
PA		 3752008-06-05 Pedro Alves <pedro@codesourcery.com>
376
377 * remote.c (kill_kludge): Delete.
378 (remote_wait, remote_async_wait): Don't set it.
379 (remote_kill, remote_async_kill): Don't do anything with it.
380
49fd4a42
PA		 3812008-06-05 Pedro Alves <pedro@codesourcery.com>
382
383 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
384
2e618c13
AR		 3852008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
386
387 * bcache.c (bcache_data): Call deprecated_bcache_added function.
388 (deprecated_bcache_added): New function name. Body of function
389 bcache_data is used here with the addition of 'added' argument.
390 * bcache.h (deprecated_bcache_added): New function.
391 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
392 work from add_psymbol_to_list - initialises partial symbol and stashes
393 it in objfile's cache.
394 (append_psymbol_to_list): New helper function, takes other part of
395 work from add_psymbol_to_list - adds partial symbol to the given list.
396 (add_psymbol_to_list): Call helper functions instead of doing work
397 here. If adding to global list, do not duplicate partial symbols in the
398 partial symtab.
399
c0b37c48
AR		 4002008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
401
402 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
403 'exception caught|thrown' message.
404
1e3a102a
JK		 4052008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
406
407 * Makefile.in: Update dependencies.
408 * dwarf2expr.c: New include "gdb_assert.h".
409 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
410 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
411 (execute_stack_op): Error out on too large RECURSION_DEPTH.
412 Increase/decrease RECURSION_DEPTH around the function.
413
8d385431
DJ		 4142008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
415
416 * remote.c (get_offsets): Handle a single segment.
417 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
418 than segments.
419
93a57060
DJ		 4202008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
421
422 * solib-svr4.c (struct lm_info): Add lm_addr.
423 (main_lm_addr): New.
424 (svr4_default_sos): Set lm_addr.
425 (svr4_current_sos): Set lm_addr and main_lm_addr.
426 (svr4_fetch_objfile_link_map): Rewrite.
427 (svr4_clear_solib): Clear main_lm_addr.
428
609ba780
JM		 4292008-06-03 Michael Snyder <msnyder@redhat.com>
430 Joseph Myers <joseph@codesourcery.com>
431
432 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
433 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
434
c95f5026
JB		 4352008-06-02 Roman Zippel <zippel@linux-m68k.org>
436
437 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
438
e4d8bc08
JB		 4392008-06-02 Roman Zippel <zippel@linux-m68k.org>
440
441 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
442
40adab56
JB		 4432008-06-01 Joel Brobecker <brobecker@adacore.com>
444
445 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
446 treat pointers in data space as function descriptors if the
447 target address is also in the data space.
448
bfd66dd9
JB		 4492008-05-30 Joel Brobecker <brobecker@adacore.com>
450
451 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
452 the trad-frame register value for the SP register.
453
7ea566be
MK		 4542008-05-29 Mark Kettenis <kettenis@gnu.org>
455
456 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
457
fcac911a
JB		 4582008-05-28 Joel Brobecker <brobecker@adacore.com>
459
460 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
461 that identifies function descriptors outside of the .opd section.
462
ade92717
AR		 4632008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
464
465 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
466 temporary catchpoints. In MI add missing fields 'reason', 'disp',
467 'bkptno'.
468 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
469 catchpoints.
470 (handle_gnu_v3_exceptions): Use tempflag.
471
f7f9ae2c
VP		 4722008-05-28 Vladimir Prus <vladimir@codesourcery.com>
473
474 Refactor varobj_update interface.
475 * varobj.c (varobj_update): Report changes as vector. Also
476 return not just a list of varobj, but a list of special structures
477 that tell what exactly has changed.
478 * varobj.h (enum varobj_update_error): Rename to
479 varobj_scope_status.
480 (struct varobj_update_result_t): New.
481 (varobj_update): Adjust prototype.
482 * mi/mi-cmd-var.c: Adjust for changes.
483
ea56f9c2
VP		 4842008-05-28 Vladimir Prus <vladimir@codesourcery.com>
485
486 * varobj.c (varobj_update): Fix comment typo.
487 Fix indentation.
488
c7efd0b9
JB		 4892008-05-26 Joel Brobecker <brobecker@adacore.com>
490
491 Set the symtab field of symbols read from ECOFF debugging entries.
492 * mdebugread.c (add_symbol): Add new parameter symtab.
493 (parse_symbol): Update calls to add_symbol throughout.
494
2a2d4dc3
AS		 4952008-05-27 Andreas Schwab <schwab@suse.de>
496
497 * symtab.h (enum address_class): Remove LOC_REGPARM and
498 LOC_COMPUTED_ARG.
499 (struct symbol): Add is_argument.
500 (SYMBOL_IS_ARGUMENT): Define.
501
502 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
503 * buildsym.c (finish_block): Likewise.
504 * stack.c (print_frame_args, print_block_frame_locals)
505 (print_frame_arg_vars): Likewise.
506 * symtab.c (lookup_block_symbol): Likewise.
507 * tracepoint.c (add_local_symbols): Likewise.
508 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
509
510 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
511 * dwarf2read.c (new_symbol): Likewise.
512 * mdebugread.c (parse_symbol): Likewise.
513 * stabsread.c (define_symbol): Likewise.
514
515 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
516 and LOC_COMPUTED_ARG.
517 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
518 * ax-gdb.c (gen_var_ref): Likewise.
519 * eval.c (evaluate_subexp_for_address): Likewise.
520 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
521 * m2-exp.y (yylex): Likewise.
522 * printcmd.c (address_info): Likewise.
523 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
524 * tracepoint.c (collect_symbol, scope_info): Likewise.
525
17ea7499
CES		 5262008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
527
528 * gdbarch.sh: Added new gdbarch struct
529 core_regset_sections.
530 * gdbarch.c: Refreshed.
531 * gdbarch.h: Refreshed.
532 * regset.h (core_regset_section): Declared.
533 * linux-nat.c (linux_nat_do_thread_registers): Added
534 support for the new gdbarch struct core_regset_sections.
535 * utils.c (host_address_to_string): New function.
536 * defs.h (host_address_to_string): New prototype.
537 * i386-linux-tdep.c (i386_regset_rections): New register
538 sections list for i386.
539 (i386_linux_init_abi): Initialized new gdbarch struct
540 core_regset_sections.
541 * Makefile.in: Updated to reflect dependency changes.
542 * ppc-linux-tdep.c (ppc_regset_sections): Register
543 sections list for ppc.
544 (ppc_linux_init_abi): Initialized new gdbarch struct
545 core_regset_sections
546
c4fc331b
AS		 5472008-05-24 Andreas Schwab <schwab@suse.de>
548
549 * linespec.c (decode_objc): Save current language around call to
550 get_selected_block.
551
e936309c
JB		 5522008-05-23 Joel Brobecker <brobecker@adacore.com>
553
554 * valprint.h (get_array_bounds): Renames get_array_low_bound.
555 * valprint.c (get_array_bounds): Renames get_array_low_bound.
556 Return the proper bound value if the array index type is an
557 enumerated type. Compute the high bound if requested.
558 (val_print_array_elements): Handle the case when the array
559 element has a null size.
560 * ada-valprint.c (print_optional_low_bound): Add handling
561 for empty arrays or arrays of zero-size elements.
562 (ada_val_print_array): New function, extracted out from
563 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
564 handle empty arrays and arrays of zero-size elements.
565 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
566 code by call to ada_val_print_array.
567 (ada_value_print): Remove handling of null array. The handling
568 was incomplete and is now better handled by ada_val_print_array.
569
50ee7535
MD		 5702008-05-23 Markus Deuling <deuling@de.ibm.com>
571
572 * annotate.c (annotate_source, annotate_frame_begin): Replace
573 deprecated_print_address_numeric with paddress.
574 * cli/cli-cmds.c (list_command, edit_command): Likewise.
575 * tui/tui-stack.c (tui_make_status_line): Likewise.
576
577 * defs.h (deprecated_print_address_numeric): Remove.
578 * printcmd.c (deprecated_print_address_numeric): Remove.
579 * maint.c (maint_print_section_info): Fix comment.
580
d44e8473
MD		 5812008-05-23 Markus Deuling <deuling@de.ibm.com>
582
583 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
584 print_binary_chars, print_char_chars): Add byte_order parameter and
585 replace gdbarch_byte_order.
586 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
587 expressions and remove them. Remove unused TWO_TO_FOURTH.
588 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
589 endianness. Update call to print_hex_chars.
590 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
591 print_binary_chars, print_char_chars): Add byte_order parameter.
592 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
593 get at the endianness. Update print_*_char calls to use byte_order.
594
10f4ecb8
UW		 5952008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
596
597 * symtab.h (struct symbol): Make "aux_value" member a void pointer
598 instead of a union.
599 (SYMBOL_LOCATION_BATON): Update.
600
c3b22bd0
UW		 6012008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
602
603 * symtab.h (enum address_class): Remove LOC_BASEREG and
604 LOC_BASEREG_ARG.
605 (struct symbol): Remove "basereg" member of "aux_value" union.
606 (SYMBOL_BASEREG): Remove.
607
608 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
609 or LOC_BASEREG_ARG.
610 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
611 (ada_add_block_symbols): Likewise.
612 * ax-gdb.c (gen_var_ref): Likewise.
613 * buildsym.c (finish_block): Likewise.
614 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
615 * m2-exp.y (yylex): Likewise.
616 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
617 * printcmd.c (address_info): Likewise.
618 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
619 (print_frame_arg_vars): Likewise.
620 * symmisc.c (print_symbol): Likewise.
621 * symtab.c (lookup_block_symbol): Likewise.
622 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
623 (scope_info): Likewise.
624
aa59ba6b
UW		 6252008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
626
627 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
628
629 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
630 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
631 (ada_add_block_symbols): Likewise.
632 * ax-gdb.c (gen_var_ref): Likewise.
633 * buildsyms.c (finish_block): Likewise.
634 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
635 * m2-exp.y (yylex): Likewise.
636 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
637 * printcmd.c (address_info): Likewise.
638 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
639 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
640 * symtab.c (lookup_block_symbol): Likewise.
641 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
642 (scope_info): Likewise.
643
0bb4e8c4
UW		 6442008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
645
646 * symtab.h (enum address_class): Remove LOC_INDIRECT and
647 LOC_HP_THREAD_LOCAL_STATIC.
648
649 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
650 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
651 (read_var_value): Likewise.
652 * buildsym.c (finish_block): Likewise.
653 * objfiles.c (objfile_relocate): Likewise.
654 * printcmd.c (address_info): Likewise.
655 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
656 * tracepoint.c (scope_info): Likewise.
657
9f61f19b
MG		 6582008-05-21 Markus Deuling <deuling@de.ibm.com>
659 Maxim Grigoriev <maxim2405@gmail.com>
660
661 * xtensa-tdep.c (xtensa_read_register): Remove.
662 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
663 argument litbase to call0_frame_cache().
664 (call0_track_op, call0_analyze_prologue)
665 (call0_frame_cache): Use extra argument litbase.
666
0e479716
JB		 6672008-05-21 Joel Brobecker <brobecker@adacore.com>
668
669 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
670
214be669
UW		 6712008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
672
673 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
674
0cd9ab92
UW		 6752008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
676
677 * alpha-mdebug-tdep.c: Include "trad-frame.h".
678 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
679 struct trad_frame_saved_reg *.
680 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
681 trad_frame_alloc_saved_regs. Update accesses. Record previous
682 value of SP as being vfp.
683 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
684 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
685
f52cb1b8
MD		 6862008-05-21 Markus Deuling <deuling@de.ibm.com>
687
688 * score-tdep.c (score_print_insn): Get the current endianess from
689 disassemble_info instead of gdbarch_byte_order.
690
8fa75a5d
PA		 6912008-05-21 Pedro Alves <pedro@codesourcery.com>
692
693 * frame.c (get_prev_frame_1): Build frame id before setting
694 this_frame->prev_p, not after.
695
e8e48118
NR		 6962008-05-21 Nick Roberts <nickrob@snap.net.nz>
697
698 * annotate.c (annotate_new_thread): New function for new-thread
699 annotation.
700 * annotate.h: (annotate_new_thread): New extern.
701 * thread.c (add_thread_with_info): Use it.
702 * Makefile.in (thread.o): Add dependency on annotate.h.
703
c57918b2
JB		 7042008-05-20 Joel Brobecker <brobecker@adacore.com>
705
706 * win32-nat.c (win32_wait): Block the control-c event while
707 waiting for a debug event.
708
6c9353d3
PA		 7092008-05-19 Pedro Alves <pedro@codesourcery.com>
710
711 * symtab.h (lookup_symbol_in_language): Update comment.
712 * symtab.c (lookup_symbol_aux_block): Update comment.
713 * ada-lang.c (ada_lookup_symbol_list): Update comment.
714
2570f2b7
UW		 7152008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
716
717 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
718 (lookup_symbol): Likewise.
719 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
720 (lookup_symbol): Likewise.
721 (search_symbols): Update.
722
723 * linespec.c (find_methods, collect_methods): Update.
724 (add_matching_methods, add_constructors): Update.
725 (decode_compound, decode_dollar, decode_variable): Update.
726 (lookup_prefix_sym): Update.
727
728 (symbol_found): Remove SYM_SYMTAB parameter.
729 Use SYMBOL_SYMTAB (sym) instead.
730
731 * gdbtypes.c (lookup_typename): Update.
732 (lookup_struct, lookup_union, lookup_enum): Update.
733 (lookup_template_type): Update.
734 (check_typedef): Update.
735 * language.c (lang_bool_type): Update.
736 * mdebugread.c (parse_procedure): Update.
737 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
738 * parse.c (write_dollar_variable): Update.
739 * printcmd.c (address_info): Update.
740 * source.c (select_source_symtab): Update.
741 * stack.c (print_frame_args, print_frame_arg_vars): Update.
742 * valops.c (find_function_in_inferior): Update.
743 (value_struct_elt_for_reference): Update.
744 * value.c (value_static_field, value_fn_field): Update.
745
746 * alpha-mdebug-tdep.c (find_proc_desc): Update.
747 * arm-tdep.c (arm_skip_prologue): Update.
748 * mt-tdep.c (mt_skip_prologue): Update.
749 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
750
751 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
752 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
753 (add_defn_to_vec): Likewise.
754 (ada_add_block_symbols): Likewise.
755 (lookup_cached_symbol, cache_symbol): Likewise.
756 (standard_lookup): Update.
757 (ada_lookup_symbol_list): Update.
758
759 * c-valprint.c (c_val_print): Update.
760 * cp-support.c (cp_lookup_rtti_type): Update.
761 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
762 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
763 * p-valprint.c (pascal_val_print): Update.
764 * scm-lang.c (scm_lookup_name): Update.
765
766 * c-exp.y: Update.
767 * f-exp.y: Update.
768 * jv-exp.y: Update.
769 * m2-exp.y: Update.
770 * objc-exp.y: Update.
771 * p-exp.y: Update.
772
21b556f4
UW		 7732008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
774
775 * language.h (struct language_defn): Remove SYMTAB parameter from
776 la_lookup_symbol_nonlocal callback function pointer.
777
778 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
779 (ada_lookup_encoded_symbol): Likewise.
780 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
781 Always call fixup_symbol_section.
782 (ada_lookup_symbol): Remove SYMTAB parameter.
783 (ada_lookup_symbol_nonlocal): Likewise.
784 * ada-exp.y (write_object_renaming): Update.
785 (find_primitive_type): Likewise.
786
787 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
788 (cp_lookup_symbol_namespace): Likewise.
789 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
790 (lookup_symbol_file): Likewise.
791 (lookup_possible_namespace_symbol): Likewise.
792 (cp_lookup_symbol_nonlocal): Likewise.
793 (cp_lookup_symbol_namespace): Likewise.
794 (cp_lookup_nested_type): Update.
795
796 * scm-valprint.c (scm_inferior_print): Update.
797 * valops.c (value_maybe_namespace_elt): Update.
798
799 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
800 lookup_lib_global_symbol callback function pointer.
801 (solib_global_lookup): Remove SYMTAB parameter.
802 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
803 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
804
805 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
806 (lookup_symbol_static): Likewise.
807 (lookup_symbol_global): Likewise.
808 (lookup_symbol_aux_block): Likewise.
809 (lookup_global_symbol_from_objfile): Likewise.
810 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
811 (lookup_symbol_aux_local): Likewise.
812 (lookup_symbol_aux_block): Likewise.
813 (lookup_symbol_aux_symtabs): Likewise.
814 (lookup_symbol_aux_psymtabs): Likewise.
815 (lookup_global_symbol_from_objfile): Likewise.
816 (basic_lookup_symbol_nonlocal): Likewise.
817 (lookup_symbol_static): Likewise.
818 (lookup_symbol_global): Likewise.
819
820 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
821
39237dd1
PA		 8222008-05-17 Pedro Alves <pedro@codesourcery.com>
823
824 * remote.c (init_extended_remote_ops): Fix typo.
825
7c0d47a5
PA		 8262008-05-16 Pedro Alves <pedro@codesourcery.com>
827
828 * NEWS: Mention new DICOS x86 target configuration.
829
907fc202
UW		 8302008-05-16 Pedro Alves <pedro@codesourcery.com>
831 Ulrich Weigand <uweigand@de.ibm.com>
832
833 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
834 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
835
836 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
837 use it instead of ginfo->value.address. Look up minimal symbol by
838 address and name. Assume OBJFILE is non-NULL.
839 (fixup_symbol_section): Ensure we always have an objfile to look
840 into. Extract and pass to fixup_section the symbol's address that
841 will match the minimal symbol's address.
842 (fixup_psymbol_section): Likewise.
843
844 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
845 overlays and the addrmap returned the wrong section.
846
847 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
848 calling fixup_symbol_section.
849
42848c96
UW		 8502008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
851
852 * minsyms.c: Include "target.h".
853 (find_solib_trampoline_target): Handle minimal symbols pointing
854 to function descriptors as well.
855 * Makefile.in (minsyms.o): Update dependencies.
856
857 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
858 (ppc64_standard_linkage1): ... this. Fix optional instructions.
859 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
860 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
861 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
862 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
863 (ppc64_standard_linkage_target): Rename to ...
864 (ppc64_standard_linkage1_target): ... this.
865 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
866 (ppc64_skip_trampoline_code): Support three variants of standard
867 linkage stubs. Call find_solib_trampoline_target to handle
868 glink stubs.
869
74d1f063
UW		 8702008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
871
872 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
873 ppc64_sysv_abi_adjust_breakpoint_address.
874 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
875 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
876
8526f328
UW		 8772008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
878
879 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
880 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
881 of ppc_linux_skip_trampoline_code.
882
ba2b1c56
DJ		 8832008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
884
885 * gdbarch.sh: Delete dwarf_reg_to_regnum.
886 * gdbarch.c, gdbarch.h: Regenerated.
887 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
888 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
889 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
890
4fdebdd0
PA		 8912008-05-15 Pedro Alves <pedro@codesourcery.com>
892
893 * linux-nat.c (trap_ptid): Delete.
894 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
895 Adjust.
896 * linux-thread-db.c (thread_db_wait): Adjust.
897
bc882aa9
JB		 8982008-05-15 Joel Brobecker <brobecker@adacore.com>
899
900 * linespec.c (decode_line_1): Fix a couple of comments.
901
83b94be5
AM		 9022008-05-15 Alan Modra <amodra@bigpond.net.au>
903
904 * dbxread.c: Formatting.
905 (INTERNALIZE_SYMBOL): Init n_other.
906 (set_namestring): Take pointer to nlist arg rather than struct
907 copy. Update all callers.
908
87669130
AS		 9092008-05-15 Andreas Schwab <schwab@suse.de>
910
911 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
912 (dwarf2read.o): Add $(addrmap_h).
913
00d5f93a
UW		 9142008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
915
916 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
917 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
918 to handle ppc32 PLT entries.
919 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
920 only on ppc64.
921
2eaf8d2a
DJ		 9222008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
923
924 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
925 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
926 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
927 (lookup_minimal_symbol_by_pc_section): Use
928 lookup_minimal_symbol_by_pc_section_1.
929 (lookup_solib_trampoline_symbol_by_pc): Likewise.
930
20c62566
JB		 9312008-05-13 Joel Brobecker <brobecker@adacore.com>
932
933 * findcmd.c: Add #include "gdb_stdint.h".
934 * Makefile.in (findcmd.o): Update dependencies.
935
87a7da84
DM		 9362008-05-11 David S. Miller <davem@davemloft.net>
937
de0c3d9d
DM		 938 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
939 long double size override, Linux does use 128-bit now.
940
e8467b5a
DM		 941 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
942 (sparc_linux_write_pc): New function.
943 (sparc32_linux_init_abi): Register it.
944 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
945 (sparc64_linux_write_pc): New function.
946 (sparc64_linux_init_abi): Register it.
947
87a7da84
DM		 948 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
949 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
950
8a4c2d24
UW		 9512008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
952
953 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
954 and info.tdep_info before calling gdbarch_init_osabi.
955
003f3813
JB		 9562008-05-09 Joel Brobecker <brobecker@adacore.com>
957
958 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
959 the type of the right hand side of the assignment to the type
960 of the left hand side if the left hand side is a convenience
961 variable.
962
7ae0e2a2
UW		 9632008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
964
965 * NEWS: Mention gdbserver bi-arch capability.
966
08388c79
DE		 9672008-05-09 Doug Evans <dje@google.com>
968
969 New "find" command.
970 * NEWS: Document find command and qSearch:memory packet.
971 * Makefile.in (SFILES): Add findcmd.c.
972 (COMMON_OBJS): Add findcmd.o.
973 (findcmd.o): New rule.
974 * findcmd.c: New file.
975 * target.h (target_ops): New member to_search_memory.
976 (simple_search_memory): Declare.
977 (target_search_memory): Declare.
978 * target.c (simple_search_memory): New fn.
979 (target_search_memory): New fn.
980 * remote.c (PACKET_qSearch_memory): New packet kind.
981 (remote_search_memory): New fn.
982 (init_remote_ops): Init to_search_memory.
983 (init_extended_remote_ops): Ditto.
984 (_initialize_remote): Add qSearch:memory packet config command.
985
11c68c47
EZ		 9862008-05-09 Eli Zaretskii <eliz@gnu.org>
987
988 * thread.c (_initialize_thread): Don't use commas and periods in
989 first line of doc string of "set/show print thread-events".
990
6834c9bb
JB		 9912008-05-08 Joel Brobecker <brobecker@adacore.com>
992
993 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
994 Update for unwinder changes.
995
86c31399
JB		 9962008-05-08 Joel Brobecker <brobecker@adacore.com>
997
998 * frame.c (get_frame_base_address, get_frame_locals_address)
999 (get_frame_args_address): Pass the correct frame when calling
1000 frame_base_find_by_frame.
1001
96ef3384
UW		 10022008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1003
1004 * remote.c (extended_remote_attach_1): Call target_find_description.
1005
45280a52
DJ		 10062008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1007
1008 * remote.c (extended_remote_create_inferior_1): Clean up
1009 before marking the target running.
1010
227e86ad
JB		 10112008-05-08 Joel Brobecker <brobecker@adacore.com>
1012
1013 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1014 changes.
1015
236369e7
JB		 10162008-05-07 Joel Brobecker <brobecker@adacore.com>
1017
1018 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1019 sparc64-sol2-tdep.c: Update for unwinder changes.
1020
de237128
DJ		 10212008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1022
1023 * cp-support.c (mangled_name_to_comp): Initialize storage.
1024 (unqualified_name_from_comp): Likewise.
1025
4fff2411
JZ		 10262008-05-07 Jie Zhang <jie.zhang@analog.com>
1027
1028 * remote.c (remote_insert_breakpoint): Call get_remote_state
1029 after gdbarch_breakpoint_from_pc is called.
1030 (remote_insert_hw_breakpoint): Likewise.
1031
d8ca156b
JB		 10322008-05-06 Joel Brobecker <brobecker@adacore.com>
1033
1034 * valprint.c (val_print): Add new language parameter and use it
1035 instead of using the current_language. Update calls to val_print
1036 throughout.
1037 (common_val_print): Add new langauge parameter and pass it to
1038 val_print.
1039 * value.h (struct language_defn): Add opaque declaration.
1040 (val_print, common_val_print): Update declarations.
1041 * stack.c (print_frame_args): Update call to common_val_print
1042 using the appropriate language.
1043 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1044 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1045 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1046 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1047 #include "language.h" if necessary.
1048 Update calls to val_print and common_val_print.
1049 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1050 Update dependencies.
1051
b1e6fd19
JB		 10522008-05-06 Joel Brobecker <brobecker@adacore.com>
1053
1054 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1055 pointing inside a non-executable section as function descriptors.
1056
02b19d84
PA		 10572008-05-06 Pedro Alves <pedro@codesourcery.com>
1058
1059 * inf-loop.c (inferior_event_handler): Run all continuations and
1060 print any language change before running the breakpoint commands.
1061
15c1e57f
JB		 10622008-05-06 Joel Brobecker <brobecker@adacore.com>
1063
1064 * frame-unwind.c (frame_unwind_got_bytes): New function.
1065 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1066 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1067 for unwinder changes.
1068
d14508fe
DE		 10692008-05-05 Doug Evans <dje@google.com>
1070
1071 * NEWS: Mention new /m modifier for disassemble command.
1072 * cli/cli-cmds.c (print_disassembly): New function.
1073 (disassemble_current_function): New function
1074 (disassemble_command): Recognize /m modifier, print mixed
1075 source+assembly.
1076 (init_cli_cmds): Update disassemble help text.
1077
5142f611
MG		 10782008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1079
1080 * xtensa-tdep.c: Update for unwinder changes.
1081
f36bf22c
AS		 10822008-05-05 Andreas Schwab <schwab@suse.de>
1083
1084 Update m68k port for unwinder changes.
1085 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1086 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1087 (m68k_frame_unwind): Use default_frame_sniffer.
1088 (m68k_frame_sniffer): Remove.
1089 (m68k_frame_base_address): Expect this_frame.
1090 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1091 this_frame.
1092 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1093 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1094 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1095 parameter instead of pc value.
1096 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1097 Expect this_frame.
1098 (m68k_linux_sigtramp_frame_this_id)
1099 (m68k_linux_sigtramp_frame_prev_register)
1100 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1101 (m68k_linux_sigtramp_frame_unwind): Use
1102 m68k_linux_sigtramp_frame_sniffer.
1103 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1104
1105 * m68klinux-nat.c (store_register): Fix typo.
1106
b3dc826b
PA		 11072008-05-05 Pedro Alves <pedro@codesourcery.com>
1108
1109 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1110 NULL dereferencing.
1111
6528a9ea
LM		 11122008-05-05 Luis Machado <luisgpm@br.ibm.com>
1113
1114 * symfile.c (reread_symbols): Update objfile's entry point.
1115
5eeb2539
AR		 11162008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1117 Joel Brobecker <brobecker@adacore.com>
1f906a60 1118
5eeb2539
AR		 1119 * ada-lang.c: Update throughout to use symbol_matches_domain
1120 instead of matching the symbol domain explictly.
1121 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 1122 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 1123 class as typedefs. See lookup_partial_symbol function.
f36bf22c 1124 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 1125 symbol for the typedef. See lookup_block_symbol.
1126 * symtab.c (symbol_matches_domain): New function, takes care
1127 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1128 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1129 found psym domain matches the given domain.
1130 (lookup_block_symbol): Likewise.
1131
e2b7ddea
VP		 11322008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1133
1134 * top.c (command_line_handler_continuation): Remove.
1135 (execute_command): Do not install the above.
1136
fcfb8b02
VP		 11372008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1138
1139 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1140 and catch all exceptions from it.
1141 * top.c (command_line_handler_continuation): Don't
1142 call bpstat_do_action here.
1143
f792889a
DJ		 11442008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1145
1146 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1147 (struct die_info): Remove type.
1148 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1149 (read_structure_type, read_enumeration_type, read_array_type)
1150 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1151 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1152 (read_tag_string_type, read_subroutine_type, read_set_type)
1153 (read_unspecified_type): Delete prototypes. Remove check for
1154 already-loaded type. Return the new type.
1155 (set_die_type): Return the new type.
1156 (reset_die_and_siblings_types): Delete.
1157 (load_comp_unit, load_full_comp_unit): Set type_hash.
1158 (process_queue): Remove call to reset_die_and_siblings_types.
1159 (process_die): Do not read most types here. Use read_type_die
1160 for others.
1161 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1162 (quirk_gcc_member_function_pointer): Return the new type.
1163 (process_structure_scope, process_enumeration_scope): Use
1164 get_die_type and read the DIE's type.
1165 (read_full_die): Do not initialize die->type.
1166 (tag_type_to_type): Use read_type_die.
1167 (read_type_die): Check for already defined types. Return the
1168 type.
1169 (determine_prefix): Use get_die_type.
1170 (set_die_type): Return the type.
1171 (get_die_type): Take a CU argument. Check for no type_hash.
1172
e7030f15
DJ		 11732008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1174
1175 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1176 locals.
1177
611c83ae
PA		 11782008-05-04 Pedro Alves <pedro@codesourcery.com>
1179
1180 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1181 and bp_longjmp_resume breakpoints.
1182 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1183 meaningful.
1184 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1185 breakpoints. Create bp_longjmp breakpoints as momentary
1186 breakpoints.
1187 (enable_longjmp_breakpoint): Delete.
1188 (set_longjmp_breakpoint): New.
1189 (disable_longjmp_breakpoint): Delete.
1190 (delete_longjmp_breakpoint): New.
1191 (set_longjmp_resume_breakpoint): Delete.
1192 (set_momentary_breakpoint_at_pc): New.
1193 (breakpoint_re_set_one): Don't delete bp_longjmp and
1194 bp_longjmp_resume breakpoints.
1195 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1196 breakpoints.
1197
1198 * infrun.c (step_resume_breakpoint): Add comment.
1199 (struct execution_control_state): Delete handling_longjmp member.
1200 (init_execution_control_state). Don't clear handling_longjmp.
1201 (context_switch): Don't context switch handling_longjmp.
1202 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1203 create a bp_longjmp_resume breakpoint, and set it as current
1204 step_resume_breakpoint, then step over the longjmp breakpoint. If
1205 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1206 breakpoint, delete the longjmp-resume breakpoint, and stop
1207 stepping.
1208 (currently_stepping): Remove handling_longjmp from expression.
1209 (insert_step_resume_breakpoint_at_sal): Update comment.
1210 (insert_longjmp_resume_breakpoint): New.
1211
1212 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1213 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1214 declarations.
1215 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1216 (set_longjmp_resume_breakpoint): Delete declaration.
1217
1218 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1219 parameter.
1220 (load_infrun_state): Delete *handling_longjmp parameter.
1221 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1222 Update body.
1223 (load_infrun_state): Delete *handling_longjmp parameter. Update
1224 body.
1225
1226 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1227 (delete_longjmp_breakpoint_cleanup): New.
1228 (step_1): Call set_longjmp_breakpoint instead of
1229 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1230 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1231 (step_1_continuation): Pass thread id in the continuation args to
1232 step_once.
1233 (step_once): Add thread parameter. Pass thread id the the
1234 continuation.
1235
85cbf3d3
JK		 12362008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1237
1238 Set CU BASE_ADDRESS already from partial DIEs.
1239 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1240 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1241 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1242 from these variables if it was still unset.
1243
ff013f42
JK		 1244 * Makefile.in: Update dependencies.
1245 * dwarf2read.c: Include "addrmap.h"
1246 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1247 (dwarf2_ranges_read): New prototype.
1248 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1249 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1250 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1251 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1252 comment for it. Add the found ranges to RANGES_PST. New variable
1253 BASEADDR, initialize it the common way.
1254 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1255 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1256 HAS_RANGES_OFFSET for the later processing.
1257 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1258 * symtab.c: Include "addrmap.h"
1259 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1260 Move the psymtab locator into ...
1261 (find_pc_sect_psymtab_closer): ... a new function.
1262
a7f1256d
UW		 12632008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1264
1265 * arch-utils.c (gdbarch_update_p): Use default values for
1266 info.abfd and info.target_desc if they are NULL.
1267 (gdbarch_from_bfd): Remove assertion.
1268 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1269 using the current target description.
1270 (gdbarch_info_fill): Do not use default values for info->abfd
1271 and info->target_desc.
1272
b2de52bb
JK		 12732008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1274
1275 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1276
515630c5
UW		 12772008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1278
1279 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1280 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1281
1282 * regcache.c (read_pc_pid): Remove, replace by ...
1283 (regcache_read_pc): ... this function.
1284 (write_pc_pid): Remove, replace by ...
1285 (regcache_write_pc): ... this function.
1286 (read_pc, write_pc): Update.
1287
1288 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1289 write_pc_pid by regcache_read_pc and regcache_write_pc.
1290 (displaced_step_fixup): Likewise.
1291 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1292 (prepare_to_proceed): Likewise.
1293 (proceed): Likewise.
1294 (adjust_pc_after_break): Likewise.
1295 (handle_inferior_event): Likewise.
1296
1297 * linux-nat.c (cancel_breakpoint): Likewise.
1298 * linux-thread-db.c (check_event): Likewise.
1299 * aix-thread.c (aix_thread_wait): Likewise.
1300 * tracepoint.c (trace_dump_command): Likewise.
1301
ebd3bcc1
JK		 13022008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1303
1304 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1305 SYMBOL_LOCATION_BATON.
1306
c47ffbe3
VP		 13072008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1308
f78bff48
VP		 1309 * target.h (struct target_ops): New field to_auxv_parse.
1310 * auxv.c (default_auxv_parse): New, renamed from previous
1311 target_auxv_parse.
1312 (target_auxv_parse): Try to call target method. Fallback to
1313 default_auxv_parse if not found.
1314 * procfs.c (procfs_auxv_parse): New.
1315 (init_procfs_ops): On Solaris, in 64-bit mode, install
1316 procfs_auxv_parse.
c47ffbe3 1317
35076fa0
AN		 13182008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1319
1320 * symfile.c (add_symbol_file_command): Use paddress rather than
1321 hex_string to print the address.
1322
5b197912
UW		 13232008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1324
1325 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1326 return the null frame ID to terminate the backtrace.
1327
4a7622d1
UW		 13282008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1329
1330 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1331 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1332 (SIG_FRAME_PC_OFFSET): Likewise.
1333 (SIG_FRAME_LR_OFFSET): Likewise.
1334 (SIG_FRAME_FP_OFFSET): Likewise.
1335 (rs6000_push_dummy_call): Likewise.
1336 (rs6000_return_value): Likewise.
1337 (rs6000_convert_from_func_ptr_addr): Likewise.
1338 (branch_dest, rs6000_software_single_step): Likewise.
1339 (deal_with_atomic_sequence): Rename to ...
1340 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1341 Do not call branch_dest; inline required parts of that function.
1342 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1343 with SYMBOL_LINKAGE_NAME.
1344 (struct reg, regsize): Delete.
1345 (read_memory_addr): Delete; inline into callers.
1346 (rs6000_skip_prologue): Move after skip_prologue.
1347 (skip_prologue): Remove prototype.
1348 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1349 initialization as if this variable were true. Do not install
1350 ppc64_sysv_abi_adjust_breakpoint_address.
1351
1352 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1353 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1354 and "breakpoint.h".
1355 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1356 (SIG_FRAME_PC_OFFSET): Likewise.
1357 (SIG_FRAME_LR_OFFSET): Likewise.
1358 (SIG_FRAME_FP_OFFSET): Likewise.
1359 (rs6000_push_dummy_call): Likewise.
1360 (rs6000_return_value): Likewise.
1361 (rs6000_convert_from_func_ptr_addr): Likewise.
1362 (branch_dest, rs6000_software_single_step): Likewise. Replace
1363 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1364 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1365 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1366 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1367 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1368
1369 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1370 (AIX_TEXT_SEGMENT_BASE): New macro.
1371 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1372 by AIX_TEXT_SEGMENT_BASE.
1373
1374 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1375 (struct gdbarch_tdep): Remove text_segment_base member.
1376 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1377 ppc64_sysv_abi_adjust_breakpoint_address.
1378
1379 * Makefile.in (rs6000-tdep.o): Update dependencies.
1380 (rs6000-aix-tdep.o): Likewise.
1381
938f5214
TJB		 13822008-05-03 Luis Machado <luisgpm@br.ibm.com>
1383 Thiago Jung Bauermann <bauerman@br.ibm.com>
1384
1385 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1386 * doublest.c (convert_typed_floating): Fix typo in comment.
1387 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1388 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1389 * frame.c (frame_unwind_address_in_block): Likewise.
1390 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1391 * symtab.h (struct symbol): Likewise.
1392 * tramp-frame.h (struct trad_frame_cache): Likewise.
1393 * value.c (allocate_repeat_value): Likewise.
1394
0b02b92d
UW		 13952008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1396
1397 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1398 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1399
d705c43c
PA		 14002008-05-03 Pedro Alves <pedro@codesourcery.com>
1401
1402 * parse.c (parse_exp_in_context): Don't override
1403 expression_context_pc if get_selected_block returned a valid
1404 block.
1405
d6350901
DJ		 14062008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1407
1408 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1409 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1410 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1411 Delete.
1412 * c-typeprint.c (c_type_print_base): Delete handling of template
1413 instantiations.
1414 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1415 (METHOD_PTR_TO_VOFFSET): Delete.
1416 * defs.h (QUIT_FIXME): Delete.
1417 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1418 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1419 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1420 ninstantiations, and instantiations.
1421 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1422 (TYPE_FN_FIELD_INLINED): Delete.
1423 * srec.h (SREC_BINARY): Delete.
1424 * symtab.c (symbol_init_demangled_name): Delete.
1425 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1426 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1427 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1428 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1429 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1430 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1431 * target.h (enum thread_control_capabilities): Delete tc_switch.
1432 (target_can_switch_threads): Delete.
1433
30510692
DJ		 14342008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1435
1436 * Makefile.in (objfiles.o): Update.
1437 * exec.c (exec_set_section_address): Support p->addr != 0.
1438 * objfiles.c (objfile_relocate): Update exec_ops section
1439 addresses.
1440 * symfile.c (place_section): Move exec_set_section_address call...
1441 (default_symfile_offsets): ...to here.
1442
7284e1be
UW		 14432008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1444
1445 * Makefile.in (ppc_linux_tdep_h): New macro.
1446 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1447 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1448 (powerpc_e500l_c): Likewise.
1449 (ppc-linux-nat.o): Update dependencies.
1450 (ppc-linux-tdep.o): Update dependencies.
1451 (rs6000-tdep.o): Update dependencies.
1452
1453 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1454 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1455 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1456 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1457 (tdesc_powerpc_e500): Remove.
1458
1459 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1460 and "features/rs6000/powerpc-altivec64.c".
1461 (ppc_supply_reg, ppc_collect_reg): Make global.
1462 (variants): Use tdesc_powerpc_32 for "powerpc" and
1463 tdesc_powerpc_altivec64 for "powerpc64".
1464 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1465
1466 * ppc-linux-tdep.h: New file.
1467
1468 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1469 Include "features/rs6000/powerpc-32l.c".
1470 Include "features/rs6000/powerpc-altivec32l.c".
1471 Include "features/rs6000/powerpc-64l.c".
1472 Include "features/rs6000/powerpc-altivec64l.c".
1473 Include "features/rs6000/powerpc-e500l.c".
1474 (ppc_linux_supply_gregset): New function.
1475 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1476 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1477 (ppc64_linux_gregset): Likewise.
1478 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1479 (ppc_linux_trap_reg_p): New function.
1480 (ppc_linux_write_pc): New function.
1481 (ppc_linux_core_read_description): New function.
1482 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1483 ppc_linux_core_read_description. Install orig_r3 and trap
1484 registers if present in the target description.
1485 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1486
1487 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1488 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1489 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1490 (fetch_ppc_registers): Likewise.
1491 (store_ppc_registers): Likewise.
1492 (store_register): Likewise.
1493 (ppc_linux_read_description): Check whether AltiVec is supported.
1494 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1495 Linux target description.
1496
1497 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1498 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1499 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1500 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1501 rs6000/powerpc-e500. Update -expedite variables accordingly.
1502
1503 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1504 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1505 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1506 * features/rs6000/powerpc-e500.c: Regenerate.
1507 * features/rs6000/powerpc-32.c: Regenerate.
1508 * features/rs6000/powerpc-64.c: Regenerate.
1509
1510 * features/rs6000/power-linux.xml: New file.
1511 * features/rs6000/power64-linux.xml: New file.
1512 * features/rs6000/powerpc-32l.xml: New file.
1513 * features/rs6000/powerpc-altivec32l.xml: New file.
1514 * features/rs6000/powerpc-64l.xml: New file.
1515 * features/rs6000/powerpc-altivec64l.xml: New file.
1516 * features/rs6000/powerpc-e500l.xml: New file.
1517 * features/rs6000/powerpc-32l.c: New (generated) file.
1518 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1519 * features/rs6000/powerpc-64l.c: New (generated) file.
1520 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1521 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1522
1523 * regformats/reg-ppc.dat: Remove.
1524 * regformats/reg-ppc64.dat: Remove.
1525 * regformats/rs6000/powerpc-32.dat: Remove.
1526 * regformats/rs6000/powerpc-64.dat: Remove.
1527 * regformats/rs6000/powerpc-e500.dat: Remove.
1528 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1529 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1530 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1531 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1532 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1533
063bfe2e
VP		 15342008-05-03 Pedro Alves <pedro@codesourcery.com>
1535
1536 * thread.c (delete_thread): Call observer_notify_thread_exit.
1537 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1538 thread_exit observer.
1539 (mi_thread_exit): New.
1540
f132ba9d
TJB		 15412008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1542
1543 * breakpoint.c (create_exception_catchpoint): Remove prototype
1544 for already deleted function.
1545 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1546 * frame.h (show_stack_frame): Remove prototype.
1547 * stack.c (show_stack_frame): Remove empty, unused function.
1548 * source.c (symtab_to_fullname, print_source_lines): Small fix
1549 in comment.
1550 * value.c (show_values): Update comments to mention "show values"
1551 command instead of "info history".
1552
bccdca4a
UW		 15532008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1554
1555 * linespec.c: Include "target.h".
1556 (minsym_found): Handle minimal symbols pointing to function
1557 descriptors. Use find_function_start_pc.
1558 * minsyms.c (msymbol_objfile): New function.
1559 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1560 to function descriptors.
1561 * symtab.c (fixup_section): Only use minimal symbol at the same
1562 address to determine section of a symbol.
1563 (find_function_start_pc): New function.
1564 (find_function_start_sal): Use it.
1565 * symtab.h (msymbol_objfile): Add prototype.
1566 (find_function_start_pc): Likewise.
1567 * value.c: Include "objfiles.h".
1568 (value_fn_field): Handle minimal symbols pointing to function
1569 descriptors.
1570 * Makefile.in (linespec.o): Update dependencies.
1571 (value.o): Likewise.
1572
de4d072f
JB		 15732008-05-02 Joel Brobecker <brobecker@adacore.com>
1574
1575 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1576 inside a PAD type is a bitfield.
1577
93d4208d
UW		 15782008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1579
1580 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1581 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1582 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1583 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1584 Allow typedefs when checking for function pointer arguments.
1585 Right-align small structs passed on the stack.
1586 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1587 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1588 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1589
60c5725c
DJ		 15902008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1591
1592 * Makefile.in (arm-tdep.o): Update.
1593 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1594 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1595 (arm_pc_is_thumb): Use mapping symbols.
1596 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1597 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1598 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1599 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1600 * gdbarch.sh: Add record_special_symbol.
1601 * gdbarch.c, gdbarch.h: Regenerated.
1602 * objfiles.c (struct objfile_data): Add cleanup member.
1603 (register_objfile_data_with_cleanup): New function, from
1604 register_objfile_data.
1605 (register_objfile_data): Use it.
1606 (objfile_free_data): Call clear_objfile_data.
1607 (clear_objfile_data): Call cleanup functions.
1608 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1609
574dffa2
DJ		 16102008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1611
1612 * objfiles.c (init_entry_point_info): Handle shared libraries.
1613
2c404490
DJ		 16142008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1615
1616 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1617 lowest_pc.
1618
237fc4c9
PA		 16192008-05-02 Jim Blandy <jimb@codesourcery.com>
1620 Pedro Alves <pedro@codesourcery.com>
1621
1622 Implement displaced stepping.
1623
1624 * gdbarch.sh (max_insn_length): New 'variable'.
1625 (displaced_step_copy, displaced_step_fixup)
1626 (displaced_step_free_closure, displaced_step_location): New
1627 functions.
1628 (struct displaced_step_closure): Add forward declaration.
1629 * gdbarch.c, gdbarch.h: Regenerated.
1630
1631 * arch-utils.c: #include "objfiles.h".
1632 (simple_displaced_step_copy_insn)
1633 (simple_displaced_step_free_closure)
1634 (displaced_step_at_entry_point): New functions.
1635 * arch-utils.h (simple_displaced_step_copy_insn)
1636 (simple_displaced_step_free_closure)
1637 (displaced_step_at_entry_point): New prototypes.
1638
1639 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1640 (I386_MAX_MATCHED_INSN_LEN): ... this.
1641 (i386_absolute_jmp_p, i386_absolute_call_p)
1642 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1643 (i386_displaced_step_fixup): New functions.
1644 (struct i386_insn, i386_match_insn): Update.
1645 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1646 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1647 (i386_displaced_step_fixup): New prototype.
1648 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1649 Register gdbarch_displaced_step_copy,
1650 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1651 and gdbarch_displaced_step_location functions.
1652
1653 * infrun.c (debug_displaced): New variable.
1654 (show_debug_displaced): New function.
1655 (struct displaced_step_request): New struct.
1656 (displaced_step_request_queue, displaced_step_ptid)
1657 (displaced_step_gdbarch, displaced_step_closure)
1658 (displaced_step_original, displaced_step_copy)
1659 (displaced_step_saved_copy, can_use_displaced_stepping): New
1660 variables.
1661 (show_can_use_displaced_stepping, use_displaced_stepping)
1662 (displaced_step_clear, cleanup_displaced_step_closure)
1663 (displaced_step_dump_bytes, displaced_step_prepare)
1664 (displaced_step_clear_cleanup, write_memory_ptid)
1665 (displaced_step_fixup): New functions.
1666 (resume): Call displaced_step_prepare.
1667 (proceed): Call read_pc once, and remember the value. If using
1668 displaced stepping, don't remove breakpoints.
1669 (handle_inferior_event): Call displaced_step_fixup. Add some
1670 debugging output. When we try to step over a breakpoint, but get
1671 a signal to deliver to the thread instead, ensure the step-resume
1672 breakpoint is actually inserted. If a thread hop is needed, and
1673 displaced stepping is enabled, don't remove breakpoints.
1674 (init_wait_for_inferior): Call displaced_step_clear.
1675 (_initialize_infrun): Add "set debug displaced" command. Add
1676 "maint set can-use-displaced-stepping" command. Clear
1677 displaced_step_ptid.
1678 * inferior.h (debug_displaced): Declare variable.
1679 (displaced_step_dump_bytes): Declare function.
1680
1681 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1682 dependencies.
1683
0428b8f5
DJ		 16842008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1685
1686 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1687 (arm_force_mode_string, arm_show_fallback_mode)
1688 (arm_show_force_mode): New.
1689 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1690 arm_frame_is_thumb.
1691 (_initialize_arm_tdep): Add "set arm fallback-mode"
1692 and "set arm force-mode".
1693 * NEWS: Document new commands.
1694
d01a8610
AS		 16952008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1696
1697 * main.h (batch_silent): Declare.
1698 * event-top.c: Include main.h.
1699 (gdb_setup_readline): Remove extern batch_silent declaration.
1700 * infrun.c (normal_stop): Don't print source location when running in
1701 --batch-silent mode.
1702 * Makefile.in (event-top.o): Add main.h dependency.
1703
5009afc5
AS		 17042008-05-02 Andreas Schwab <schwab@suse.de>
1705
1706 * target.h (struct target_ops): Add
1707 to_watchpoint_addr_within_range.
1708 (target_watchpoint_addr_within_range): New function.
1709 * target.c (update_current_target): Inherit
1710 to_watchpoint_addr_within_range, defaulting to
1711 default_watchpoint_addr_within_range.
1712 (default_watchpoint_addr_within_range): New function.
1713 (debug_to_watchpoint_addr_within_range): New function.
1714 (setup_target_debug): Set to_watchpoint_addr_within_range.
1715 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1716 New function.
1717 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1718 * breakpoint.c (watchpoints_triggered): Use
1719 target_watchpoint_addr_within_range.
1720
a15c5c83
PA		 17212008-05-01 Pedro Alves <pedro@codesourcery.com>
1722
1723 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1724 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1725 Set gdb_osabi to GDB_OSABI_DICOS.
1726
1727 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1728 * osabi.c (gdb_osabi_name): Add "DICOS".
1729
1730 * i386-dicos-tdep.c: New file.
1731
1732 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1733 (ALLDEPFILES): Add i386-dicos-tdep.c.
1734 (i386-dicos-tdep.o): New rule.
1735
728c8f58
PA		 17362008-05-01 Pedro Alves <pedro@codesourcery.com>
1737
1738 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1739 and register the fork's PTID as a thread.
1740
604133b5
AR		 17412008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1742
1743 PR gdb/1665
1744 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1745 assign its value to the breakpoint created.
1746 (create_breakpoints): Add breakpoint_ops argument and pass it
1747 to create_breakpoint call.
1748 (break_command_really): Add breakpoint_ops argument and pass/assign
1749 appropriately.
1750 (break_command_1): Pass NULL as ops argument.
1751 (set_breakpoint): Pass NULL as ops argument.
1752 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1753 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1754 catch and throw catchpoints.
5009afc5 1755
1f906a60 17562008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 1757
1758 PR gdb/2343
1759 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1760 translate signal numeric value from the target to GDB's enum
1761 target_signal.
1762 * gdbarch.c, gdbarch.h: Regenerated.
1763 * gdbarch.sh: Added two new functions target_signal_from_host and
1764 target_signal_to_host.
1765 * target.h (default_target_signal_from_host,
1766 default_target_signal_to_host): New functions - declarations.
1767 * signals/signals.c (struct gdbarch): New declaration.
1768 (default_target_signal_to_host, default_target_signal_from_host): New
1769 functions.
1770
b39cc962
DJ		 17712008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1772
1773 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1774 * arm-tdep.c (arm_frame_is_thumb): New.
1775 (arm_pc_is_thumb): Clarify comment.
1776 (thumb_analyze_prologue): Remove PC special case.
1777 (thumb_scan_prologue): Take a block_addr argument. Use it for
1778 find_pc_partial_function. Remove unused variables.
1779 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1780 for find_pc_partial_function. Remove PC special case.
1781 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1782 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1783 (arm_get_next_pc): Use arm_frame_is_thumb.
1784 (arm_write_pc): Use CPSR_T instead of 0x20.
1785 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1786 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1787 (CPSR_T): Define.
1788 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1789 DWARF2_FRAME_REG_FN.
1790 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1791 DWARF2_FRAME_REG_FN.
1792 (struct dwarf2_frame_state_reg): Add FN to loc union.
1793
944f08ab
JB		 17942008-05-01 Nick Roberts <nickrob@snap.net.nz>
1795
1796 * exec.c (print_section_info): Add missing '\n'.
1797
cfc01461
VP		 17982008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1799
1800 * thread.c (add_thread): Move observer call to ...
1801 (add_thread_silent): ... here.
1802
1af5d7ce
UW		 18032008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1804
1805 * rs6000-tdep.c: Update for unwinder changes.
1806 * ppcobsd-tdep.c: Likewise.
1807
f089c433
UW		 18082008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1809
1810 * s390-tdep.c: Update for unwinder changes.
1811
8d998b8f
UW		 18122008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1813
1814 * spu-tdep.c: Update for unwinder changes.
1815
5366653e
DJ		 18162008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1817
1818 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1819 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1820 sparc64-linux-tdep.c: Update for unwinder changes.
1821
b8a22b94
DJ		 18222008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1823
1824 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1825 for unwinder changes.
1826 * mips-tdep.c: Likewise.
1827 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1828 raw one.
1829
a262aec2
DJ		 18302008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1831
1832 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1833 unwinder changes.
1834
10458914
DJ		 18352008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1836
1837 Update i386 and amd64 ports for unwinder changes.
1838
1839 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1840 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1841 (amd64_frame_unwind): Use default_frame_sniffer.
1842 (amd64_frame_sniffer): Delete.
1843 (amd64_sigtramp_frame_cache): Expect this_frame.
1844 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1845 (amd64_sigtramp_frame_sniffer): Update signature.
1846 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1847 (amd64_frame_base_address): Expect this_frame.
1848 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1849 this_frame.
1850 (amd64_init_abi): Use set_gdbarch_dummy_id and
1851 frame_unwind_append_unwinder.
1852 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1853 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1854 (i386_frame_unwind): Use default_frame_sniffer.
1855 (i386_frame_sniffer): Delete.
1856 (i386_sigtramp_frame_cache): Expect this_frame.
1857 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1858 (i386_sigtramp_frame_sniffer): Update signature.
1859 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1860 (i386_frame_base_address): Update signature.
1861 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1862 (i386_push_dummy_call): Update comment.
1863 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1864 Expect this_frame.
1865 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1866 and frame_unwind_append_unwinder.
1867 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1868 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1869 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1870 i386nbsd-tdep.c: Update for unwinder changes.
1871
25492ce3
DJ		 18722008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1873
1874 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1875 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1876 this_frame.
1877 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1878 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1879 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1880 signature.
1881 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1882 this_frame.
1883 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1884 Update signature.
1885 * tramp-frame.h (struct tramp_frame): Update signature of init.
1886 * Makefile.in (trad-frame.o): Update.
1887
4a4e5149
DJ		 18882008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1889
1890 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1891 (execute_stack_op): Put this_frame in the baton.
1892 (execute_cfa_program): Take this_frame.
1893 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1894 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1895 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1896 (dwarf2_frame_this_id): Adjust to work on this_frame.
1897 (dwarf2_signal_frame_this_id): Delete.
1898 (dwarf2_frame_prev_register): Update signature. Use new frame
1899 unwind methods.
1900 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1901 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1902 dwarf2_frame_sniffer.
1903 (dwarf2_append_unwinders): New.
1904 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1905 this_frame.
1906 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1907 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1908 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1909 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1910 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1911 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1912 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1913 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1914 (dwarf2_append_unwinders): Declare.
1915 (dwarf2_frame_base_sniffer): Update declaration.
1916 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1917 this_frame.
1918
669fac23
DJ		 19192008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1920
1921 Convert frame unwinders to use the current frame and
1922 "struct value".
1923
1924 * frame.c (frame_debug): Make global.
1925 (get_frame_id): Pass this frame to unwinder routines.
1926 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1927 (do_frame_register_read): Do not discard the return value of
1928 frame_register_read.
1929 (frame_register_unwind): Remove debug messages. Use
1930 frame_unwind_register_value.
1931 (frame_unwind_register_value, get_frame_register_value): New
1932 functions.
1933 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1934 (get_frame_args_address, get_frame_type): Pass this frame to
1935 unwinder routines.
1936 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1937 functions.
1938 * frame.h: Update comments.
1939 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1940 (frame_prepare_for_sniffer): Declare.
1941 * frame-unwind.h: Update comments and parameter names.
1942 (default_frame_sniffer): Declare.
1943 (frame_prev_register_ftype): Return a struct value *.
1944 (struct frame_unwind): Remove prev_pc member.
1945 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1946 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1947 (frame_unwind_got_register, frame_unwind_got_memory)
1948 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1949 * frame-base.h: Update comments and parameter names.
1950 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1951 if necessary. Add debugging output.
1952 * sentinel-frame.c (sentinel_frame_prev_register)
1953 (sentinel_frame_this_id): Update for new signature.
1954 (sentinel_frame_prev_pc): Delete.
1955 (sentinel_frame_unwinder): Remove prev_pc.
1956 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1957 prev_pc.
1958 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1959 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1960 (frame_unwind_append_sniffer): Delete.
1961 (frame_unwind_append_unwinder): New function.
1962 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1963 from unwinders. Use frame_prepare_for_sniffer.
1964 (default_frame_sniffer, frame_unwind_got_optimized)
1965 (frame_unwind_got_register, frame_unwind_got_memory)
1966 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1967 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1968 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1969 signature.
1970 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1971 * gdbarch.c, gdbarch.c: Regenerated.
1972 * frame-base.c (default_frame_base_address)
1973 (default_frame_locals_address, default_frame_args_address): Update
1974 for new signature.
1975 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1976 * infcall.c (call_function_by_hand): Update comments.
1977 * Makefile.in (frame-unwind.o): Update dependencies.
1978
9214ee5f
DJ		 19792008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1980
1981 * ada-lang.c (ada_value_primitive_packed_val): Only check
1982 value_lazy for memory lvals.
1983 * findvar.c (value_of_register_lazy): New function.
1984 (locate_var_value): Only check value_lazy for memory lvals.
1985 * valarith.c (value_subscripted_rvalue): Likewise.
1986 * valops.c (value_fetch_lazy): Handle both memory and register
1987 lvals.
1988 (search_struct_field, value_slice): Only check value_lazy for memory
1989 lvals.
1990 * value.c (struct value): Update comment for lazy.
1991 (value_primitive_field): Only check value_lazy for memory lvals.
1992 * value.h (value_lazy): Update comment.
1993 (value_of_register_lazy): Declare.
1994
939643d7
DJ		 19952008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1996
1997 * corefile.c (reopen_exec_file): Close any open files.
1998
1de34ab7
JB		 19992008-04-29 Joel Brobecker <brobecker@adacore.com>
2000
2001 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2002 show_memory_breakpoints to 1 while reading the instruction bundle.
2003
ea42b34a
JB		 20042008-04-29 Joel Brobecker <brobecker@adacore.com>
2005
2006 * gdbarch.sh: Document the return_value method. Explain that
2007 the FUNCTYPE parameter might be NULL.
2008 * gdbarch.h: Regenerated.
2009 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2010 type when calling using_struct_return, as this is unnecessary
2011 on this target.
2012
a0fe373c
JB		 20132008-04-28 Joel Brobecker <brobecker@adacore.com>
2014
2015 * terminal.h (create_tty_session): Fix return type.
2016
c6446539
VP		 20172008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2018
2019 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2020
2f069f6f
JB		 20212008-04-26 Joel Brobecker <brobecker@adacore.com>
2022
2023 * breakpoint.c (condition_command, commands_from_control_command)
2024 (break_command_really): Minor reformatting.
2025
93b5768b
PA		 20262008-04-25 Pedro Alves <pedro@codesourcery.com>
2027
2028 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2029
436675d3
PA		 20302008-04-25 Pedro Alves <pedro@codesourcery.com>
2031
2032 * amd64-tdep.c (amd64_get_longjmp_target): New.
2033 (amd64_init_abi): Register amd64_get_longjmp_target as
2034 gdbarch_get_longjmp_target callback.
2035 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2036
78b6a731
PA		 20372008-04-25 Pedro Alves <pedro@codesourcery.com>
2038
2039 * breakpoint.h (enum bpstat_what_main_action): Delete
2040 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2041
2042 * breakpoint.c (clrs): Delete.
2043 (bpstat_what): Update table.
2044
2045 * infrun.c (handle_inferior_event): Remove
2046 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2047
9e22b03a
VP		 20482008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2049
2050 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2051 Adjust all prototypes using mi_cmd_args_ftype to use
2052 mi_cmd_argv_ftype.
2053 (struct mi_cmd): Remove the args_func field.
2054 * mi/mi-cmds.c: Don't provide value for the args_func field.
2055 * mi/mi-main.c (mi_execute_async_cli_command)
2056 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2057 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2058 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2059 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2060 (mi_cmd_target_download): Adjust.
2061 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2062 (mi_cmd_execute): Do not check for args_func.
2063 (mi_execute_async_cli_command): Adjust.
2064 * mi/mi-parse.c: Don't check for args_func.
2065
721c02de 20662008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 2067
2068 * breakpoint.c (bpstat_check_location)
2069 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2070 New, extracted from bpstat_stop_status.
2071 (bpstat_stop_status): Use the above.
2072
20732008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2074
721c02de
VP		 2075 * mi/mi-main.c (last_async_command): Rename to current_token.
2076 (previous_async_command): Remove.
2077 (mi_cmd_gdb_exit): Adjust.
2078 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2079 (mi_cmd_target_select): Adjust.
2080 (mi_cmd_execute): Don't set previous_async_command. Free token
2081 here even in async mode.
2082 (mi_execute_async_cli_command): Adjust.
2083 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2084 token.
2085 (mi_load_progress): Adjust.
2086
f13468d9
VP		 20872008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2088
2089 * infcmd.c (step_1_continuation): Always disable longjmp
2090 breakpoint if we're not going to do another step.
2091
f107f563
VP		 20922008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2093
2094 exec_cleanup murder.
2095 * breakpoint.c (until_break_command_continuation): Add
2096 the 'error' parameter. Directly delete the breakoint as
2097 opposed to running cleanups.
2098 (until_break_command): Install continuation only
2099 after starting the target. Don't use exec cleanups,
2100 use ordinary cleanups. Discard cleanups is successfully
2101 started the target in async mode.
2102 (make_cleanup_delete_breakpoint): Remove.
2103 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2104 declaration.
2105 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2106 declarations.
2107 (struct continations): Add the 'error' parameter to the
2108 continuation_hook field.
2109 (add_continuation, do_all_continuations)
2110 (add_intermediate_continuation)
2111 (do_all_intermediate_continuations): Add the 'error' parameter.
2112 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2113 * inf-loop.c (inferior_event_handler): Instead of calling
2114 discard_all_continuations, use do_all_continuations with 1 as
2115 'error' parameter. Pass 0 as 'error' parameter in existing uses
2116 of discard_all_continuations.
2117 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2118 cleanups.
2119 (step_once): Install continuation only after resuming the target.
2120 (step_1_continuation): Disable longjmp breakpoint on error.
2121 (finish_command_continuation): Add the error parameter. Delete
2122 the finish breakpoint directly, do not use cleanups.
2123 (finish_command): Do not use exec_cleanups. Always setup
2124 continuation. For sync case, immediately run them.
2125 (attach_command_continuation): Add the error parameter.
2126 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2127 remove step_resume_breakpoint -- adjust delete it directly.
2128 * interps.c (interp_set): Adjust call to do_all_continations.
2129 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2130 do exec cleanups.
2131 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2132 cleanups.
2133 (mi_cmd_execute): Do not use exec_cleanup.
2134 (mi_execute_async_cli_command): Simplify the string concatenation
2135 logic. Do no use exec cleanup.
2136 (mi_exec_async_cli_cmd_continuation): New parameter error.
2137 Free last_async_command.
2138 * top.c (command_line_handler_continuation): New parameter error.
2139 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2140 (do_exec_cleanups): Remove.
2141 (add_continuation, do_all_continations)
2142 (add_intermediate_continuation)
2143 (do_all_intermediate_continuations): New parameter error.
2144
74960c60
VP		 21452008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2146
2147 * breakpoint.h (bp_location_p): New typedef.
2148 Register a vector of bp_location_p.
2149 * breakpoint.c (always_inserted_mode)
2150 (show_always_inserted_mode): New.
2151 (unlink_locations_from_global_list): Remove.
2152 (update_global_location_list)
2153 (update_global_location_list_nothrow): New.
2154 (update_watchpoint): Don't free locations.
2155 (should_insert_location): New.
2156 (insert_bp_location): Use should_insert_location.
2157 (insert_breakpoint_locations): Copied from
2158 insert_breakpoints.
2159 (insert_breakpoint): Use insert_breakpoint_locations.
2160 (bpstat_stop_status): Call update_global_location_list
2161 when disabling breakpoint.
2162 (allocate_bp_location): Don't add to bp_location_chain.
2163 (set_raw_breakpoint)
2164 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2165 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2166 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2167 (set_longjmp_resume_breakpoint)
2168 (enable_watchpoints_after_interactive_call_stop)
2169 (disable_watchpoints_before_interactive_call_start)
2170 (create_internal_breakpoint)
2171 (create_fork_vfork_event_catchpoint)
2172 (create_exec_event_catchpoint, set_momentary_breakpoint)
2173 (create_breakpoints, break_command_1, watch_command_1)
2174 (create_exception_catchpoint)
2175 (handle_gnu_v3_exceptions)
2176 (disable_breakpoint, breakpoint_re_set_one)
2177 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2178 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2179 Call update_global_location_list.
2180 (delete_breakpoint): Don't remove locations and don't
2181 try to reinsert them. Call update_global_location_list.
2182 (update_breakpoint_locations): Likewise.
2183 (restore_always_inserted_mode): New.
2184 (update_breakpoints_after_exec): Temporary disable
2185 always inserted mode.
2186 * Makefile.in: Update dependencies.
2187
2188 * infrun.c (proceed): Remove breakpoints while stepping
2189 over breakpoint.
2190 (handle_inferior_event): Don't remove or insert
2191 breakpoints.
2192 * linux-fork.c (checkpoint_command): Remove breakpoints
2193 before fork and insert after.
2194 (linux_fork_context): Remove breakpoints before switch
2195 and insert after.
2196 * target.c (target_disconnect, target_detach): Remove
2197 breakpoints from target.
2198
2199
d24317b4
VP		 22002008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2201
2202 * breakpoint.c (print_one_breakpoint_location): In MI
2203 mode, report the location string the breakpoint was
2204 originally created with.
2205
ee967b5f
MG		 22062008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2207
2208 * Makefile.in (xtensa-tdep.o): Update dependencies.
2209 * configure.tgt (xtensa*): Update dependencies.
2210 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2211 Local variable areg renamed to arreg.
2212 (areg_number): New function.
2213 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2214 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2215 replaced by arreg_number.
2216 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2217 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2218 (xtensa_scan_prologue): New function.
2219 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2220 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2221 value based on prologue analysis. Fix the bugs preventing WS and
2222 AR4-AR7/A11 registers from getting right values for intermediate frames,
2223 whose registers have been already spilled.
2224 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2225 and arreg_number appropriately.
2226 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2227 svr4_ilp32_fetch_link_map_offsets.
2228
09d71d23
AS		 22292008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2230
2231 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2232 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2233
fdc59709
PB		 22342008-04-23 Paolo Bonzini <bonzini@gnu.org>
2235
2236 * acinclude.m4: Add override.m4.
2237 * configure: Regenerate.
2238
0bcd0149
JK		 22392008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2240
2241 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2242 initialized with a trailing space now. Use PROMPT_ARG of
2243 COMMAND_LINE_INPUT instead of printing it ourselves.
2244
88d8a8e0
JB		 22452008-04-22 Joel Brobecker <brobecker@adacore.com>
2246
2247 * NEWS: Document support for 64-bit core file.
2248
c055b101
CV		 22492008-04-22 Corinna Vinschen <vinschen@redhat.com>
2250
2251 * NEWS: Add information on calling convention and new SH CLI options.
2252
2253 * sh-tdep.c (sh_cc_gcc): New static string.
2254 (sh_cc_renesas): Ditto.
2255 (sh_cc_enum): New static string array.
2256 (sh_active_calling_convention): New static string pointer denoting
2257 active user chosen ABI.
2258 (sh_is_renesas_calling_convention): New function to return function
2259 specific ABI, or user choice if necessary.
2260 (sh_use_struct_convention): Rename first argument and turn around its
2261 meaning. Check for renesas ABI and return accordingly.
2262 (sh_use_struct_convention_nofpu): New function.
2263 (sh_next_flt_argreg): Get function type as third parameter. Check
2264 for renesas ABI and choose floating registers accordingly.
2265 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2266 struct return slot accordingly.
2267 (sh_push_dummy_call_nofpu): Ditto.
2268 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2269 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2270 (sh_return_value_fpu): Evaluate ABI and give to
2271 sh_use_struct_convention.
2272 (show_sh_command): New function.
2273 (set_sh_command): Ditto.
2274 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2275 CLI command.
2276
2277 * gdbarch.sh (return_value): Add func_type argument.
2278 * gdbarch.c: Regenerate.
2279 * gdbarch.h: Ditto.
2280 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2281 val_type so as not to collide with value_type function. Call
2282 using_struct_return with additional function type argument.
2283 * infcall.c (call_function_by_hand): Call using_struct_return and
2284 gdbarch_return_value with additional function type argument.
2285 * infcmd.c (print_return_value): Take addition func_type argument.
2286 Call gdbarch_return_value with additional function type argument.
2287 (finish_command_continuation): Call print_return_value with additional
2288 function type argument.
2289 (finish_command): Ditto.
2290 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2291 additional function type argument.
2292 * stack.c (return_command): Call using_struct_return and
2293 gdbarch_return_value with additional function type argument.
2294 * value.c (using_struct_return): Take additional function type argument.
2295 * value.h (using_struct_return): Accommodate declaration.
2296 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2297 * amd64-tdep.c (amd64_return_value): Ditto.
2298 * arm-tdep.c (arm_return_value): Ditto.
2299 * avr-tdep.c (avr_return_value): Ditto.
2300 * cris-tdep.c (cris_return_value): Ditto.
2301 * frv-tdep.c (frv_return_value): Ditto.
2302 * h8300-tdep.c (h8300_return_value): Ditto.
2303 (h8300h_return_value): Ditto.
2304 * hppa-tdep.c (hppa32_return_value): Ditto.
2305 (hppa64_return_value): Ditto.
2306 * i386-tdep.c (i386_return_value): Ditto.
2307 * ia64-tdep.c (ia64_return_value): Ditto.
2308 * iq2000-tdep.c (iq2000_return_value): Ditto.
2309 * m32c-tdep.c (m32c_return_value): Ditto.
2310 * m32r-tdep.c (m32r_return_value): Ditto.
2311 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2312 * m68k-tdep.c (m68k_return_value): Ditto.
2313 (m68k_svr4_return_value): Ditto.
2314 * m88k-tdep.c (m88k_return_value): Ditto.
2315 * mep-tdep.c (mep_return_value): Ditto.
2316 * mips-tdep.c (mips_eabi_return_value): Ditto.
2317 (mips_n32n64_return_value): Ditto.
2318 (mips_o32_return_value): Ditto.
2319 (mips_o64_return_value): Ditto.
2320 * mn10300-tdep.c (mn10300_return_value): Ditto.
2321 * mt-tdep.c (mt_return_value): Ditto.
2322 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2323 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2324 (ppc_sysv_abi_broken_return_value): Ditto.
2325 (ppc64_sysv_abi_return_value): Ditto.
2326 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2327 (ppc_sysv_abi_broken_return_value): Ditto.
2328 (ppc64_sysv_abi_return_value): Ditto.
2329 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2330 * rs6000-tdep.c (rs6000_return_value): Ditto.
2331 * s390-tdep.c (s390_return_value): Ditto.
2332 * score-tdep.c (score_return_value): Ditto.
2333 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2334 (sh_return_value_fpu): Ditto.
2335 * sh64-tdep.c (sh64_return_value): Ditto.
2336 * sparc-tdep.c (sparc32_return_value): Ditto.
2337 * sparc64-tdep.c (sparc64_return_value): Ditto.
2338 * spu-tdep.c (spu_return_value): Ditto.
2339 * v850-tdep.c (v850_return_value): Ditto.
2340 * vax-tdep.c (vax_return_value): Ditto.
2341 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2342 * xtensa-tdep.c (xtensa_return_value): Ditto.
2343
2344 * gdbtypes.h (struct type): Add calling_convention member.
2345 * dwarf2read.c (read_subroutine_type): Add calling convention read
2346 from DW_AT_calling_convention attribute to function type.
2347
9eec4d1e
MD		 23482008-04-22 Markus Deuling <deuling@de.ibm.com>
2349
2350 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2351 multi_f77_subscript to support values from registers.
2352 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2353 * value.h (value_subscripted_rvalue): Add prototype.
2354
2355 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2356 Fix output.
2357 * f-valprint.c (f_val_print): Likewise.
2358
ef72380d
CS		 23592008-04-21 Craig Silverstein <csilvers@google.com>
2360
2361 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2362 !HAVE_ZLIB_H case.
2363
ff8e85c3
PA		 23642008-04-21 Pedro Alves <pedro@codesourcery.com>
2365
2366 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2367 section is not a code section.
2368
31fffb02
CS		 23692008-04-19 Craig Silverstein <csilvers@google.com>
2370
2371 * NEWS: Add information on compressed debug sections.
2372
8e91f023
VP		 23732008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2374
2375 * mi/mi-cmd-var.c (varobj_update_one): Print new
2376 value for variable objects that changed type.
2377
603ba1de
VP		 23782008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2379
2380 * varobj.c (varobj_invalidate): Don't touch floating
2381 varobjs.
2382
7fc830e2
MK		 23832008-04-19 Mark Kettenis <kettenis@gnu.org>
2384
2385 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2386 (multiple_symbols_cancel): Remove extra const.
2387 * symtab.h: Likewise.
2388
bcbf8b68
NR		 23892008-04-19 Nick Roberts <nickrob@snap.net.nz>
2390
2391 * interps.c (top_level_interpreter): Rename static variable...
2392 (top_level_interpreter_ptr): ...to this.
2393 (top_level_interpreter): New function.
2394
2395 * interps.h: New extern for top_level_interpreter.
2396
2397 * linespec.c: Include interps.h and mi/mi-cmds.h.
2398 (decode_line_2): When using MI, always set all breakpoints in menu.
2399
2400 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2401
31fffb02 24022008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 2403
2404 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2405 * config.in, configure: Regenerate.
2406 * dwarf2read.c: Include zlib.h if present.
2407 Modified *_SECTION macros.
2408 (section_is_p): New.
2409 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2410 (dwarf2_resize_section): New.
2411 to determine whether a given section has a given name.
2412 (zlib_decompress_section): New.
2413 (dwarf2_read_section): Read the compressed section if present
2414 in the binary.
2415 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 2416
a03b3a97
TJB		 24172008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2418
2419 * defs.h (exec_set_section_offsets): Remove prototype.
2420 * exec.c (exec_set_section_offsets): Remove function.
2421
9e386756
JB		 24222008-04-18 Joel Brobecker <brobecker@adacore.com>
2423
2424 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2425 in the search for the matching symbol.
2426
2ec93238
MK		 24272008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2428
2429 * breakpoint.c (update_watchpoint): Always reparse
2430 condition.
2431
e9bbd7c5
JB		 24322008-04-17 Joel Brobecker <brobecker@adacore.com>
2433
2434 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2435 the breakpoint address only once.
2436
475bbd17
JB		 24372008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2438
2439 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2440 rather than a hard-coded architecture, for xcoff executables.
2441
86991504
DE		 24422008-04-17 Doug Evans <dje@google.com>
2443
4584e32e
DE		 2444 * buildsym.c (watch_main_source_file_lossage): New fn.
2445 (end_symtab): Call it.
2446
86991504
DE		 2447 * source.c (find_and_open_source): Add some comments clarifying
2448 handling of FULLNAME argument. Make static. Remove pointless
2449 xstrdup/xfree.
2450
0a320680
PA		 24512008-04-17 Pedro Alves <pedro@codesourcery.com>
2452
2453 * inf-loop.c (inferior_event_handler): Also run the intermediate
2454 continuations in the INF_EXEC_COMPLETE case.
2455
700b53b1
TT		 24562008-04-16 Tom Tromey <tromey@redhat.com>
2457
2458 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2459 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2460 * cli/cli-decode.c (set_cmd_async_ok): New function.
2461 (get_cmd_async_ok): New function.
2462 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2463 "show" as async-ok.
2464 * top.c (execute_command): Use get_cmd_async_ok.
2465 * infcmd.c: Include cli/cli-decode.h.
2466 (_initialize_infcmd): Mark "interrupt" as async-ok.
2467 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2468
dacec2a8
DJ		 24692008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2470
2471 PR gdb/2445
2472 * exec.c: Correct "arch-utils.h" include.
2473
1f906a60 24742008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 2475
2476 PR gdb/2424
2477 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2478 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2479 * breakpoint.c (bpdisp_texst): New function. The function takes over
2480 the role of bpstats static array in print_one_breakpoint_location.
2481 (print_it_typical): Print "Temporary breakpoint" instead
2482 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2483 protocols, print disp field.
2484 (print_one_breakpoint_location): Removed bpdisps static definition.
2485 Call new bpstat_text function to get value for 'disp' field.
2486 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2487
4d7b71aa
DJ		 24882008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2489
2490 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2491 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2492 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2493 * gnulib/Makefile.in: Regenerate.
2494
aa11fd3f
DJ		 24952008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2496
2497 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2498 (defs_h): Use $(GNULIB_H).
2499 (all-lib): Depend on gnulib/Makefile.
2500 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2501 * config.in, gnulib/Makefile.in: Regenerated.
2502
e28b3332
DJ		 25032008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2504
2505 * Makefile.in (LIBGNU, INCGNU): Define.
2506 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2507 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2508 (CLEANDIRS): New.
2509 ($(LIBGNU), all-lib): New rules.
2510 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2511 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2512 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2513 * gnulib: New directory, from gnulib-tool.
2514 * configure, aclocal.m4: Regenerated.
2515
e3bc4218
DJ		 25162008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2517
2518 * linux-thread-db.c (have_threads_callback): Check thread->private.
2519
fcacd99f
VP		 25202008-04-13 Nick Roberts <nickrob@snap.net.nz>
2521 Vladimir Prus <vladimir@codesourcery.com>
2522
2523 Fix @-varobjs.
2524 * varobj.c (value_of_root): Update the expression for
2525 floating varobjs.
2526 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2527 report that.
2528
de051565
MK		 25292008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2530
2531 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2532 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2533 (mi_cmd_var_set_format): Use new mi_parse_format.
2534 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2535 format.
2536 * Makefile.in (mi-cmd-var.o): Update dependencies.
2537
2538 * varobj.h (varobj_get_formatted_value): Declare.
2539 * varobj.c (my_value_of_variable): Added format parameter.
2540 (cplus_value_of_variable): Likewise.
2541 (java_value_of_variable): Likewise.
2542 (c_value_of_variable): Likewise. Evaluate expression based
2543 on format parameter.
2544 (struct language_specific): Add format parameter to function member
2545 *value_of_variable.
2546 (varobj_get_formatted_value): New.
2547 (varobj_get_value): Added format parameter to method call.
2548
56953f80
JB		 25492008-04-08 Joel Brobecker <brobecker@adacore.com>
2550
2551 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2552 instance flags of the undefined type before calling replace_type.
2553
e4e33b9e
VP		 25542008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2555
2556 * target.h (enum strata): Remove the download_stratum.
2557
92b5c263
DE		 25582008-04-07 Doug Evans <dje@google.com>
2559
2560 * buildsym.h (last_source_file): Add dwarf info to comment.
2561 (last_source_start_addr): Ditto.
2562
effa26a9
PA		 25632008-04-07 Pedro Alves <pedro@codesourcery.com>
2564
2565 * alphanbsd-tdep.c: Include "target.h".
2566 * mn10300-tdep.c: Include "target.h".
2567 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2568
2b2d9e11
VP		 25692008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2570
2571 Fix breakpoint condition that use member variables.
2572 * valops.c (check_field): Remove.
2573 (check_field_in): Rename to check_field.
2574 (value_of_this): Use la_name_of_this.
2575 * value.h (check_field): Adjust prototype.
2576
2577 * language.h (la_value_of_this): Rename to la_name_of_this.
2578 * language.c (unknown_language_defn): Specify "this" for
2579 name_of_this.
2580 (auto_language_defn): Likewise.
2581 (local_language_defn): Likewise.
2582 * ada-lang.c (ada_language_defn): Adjust comment.
2583 * c-lang.c (c_language_defn): Adjust comment.
2584 (cplus_language_defn): Specify "this" for name_of_this.
2585 (asm_language_defn): Adjust comment.
2586 (minimal_language_defn): Adjust comment.
2587 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2588 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2589 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2590 * objc-lang.c (objc_language_defn): Specify "self" for
2591 name_of_this.
2592 * p-lang.c (pascal_language_defn): Specify "this" for
2593 name_of_this.
2594 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2595
2596 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2597 proper scope, and check for field in type of "this", without
2598 trying to create a value.
2599
a13e061a
PA		 26002008-04-04 Pedro Alves <pedro@codesourcery.com>
2601
2602 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2603 (mi_error_message): Delete declaration.
2604 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2605 returning MI_CMD_ERROR.
2606 * mi/mi-main.c (mi_error_message): Delete.
2607 (mi_cmd_exec_interrupt):
2608 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2609 (mi_cmd_thread_info): Call error instead of returning
2610 MI_CMD_ERROR.
2611 (mi_cmd_data_list_register_values): Call error instead of
2612 returning MI_CMD_ERROR. Adapt to new get_register interface.
2613 (get_register): Change return typo to void. Call error instead of
2614 returning MI_CMD_ERROR.
2615 (mi_cmd_data_write_register_values): Call error instead of
2616 returning MI_CMD_ERROR.
2617 (mi_cmd_list_features): Return MI_CMD_DONE.
2618 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2619 (mi_execute_command): Always print exceptions with -error.
2620
aad4b048
JB		 26212008-04-04 Joel Brobecker <brobecker@adacore.com>
2622
2623 * NEWS: Mention new commands set/show multiple-symbols.
2624
717d2f5a
JB		 26252008-04-03 Joel Brobecker <brobecker@adacore.com>
2626
2627 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2628 (multiple_symbols_cancel): New constants.
2629 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2630 (multiple_symbols_select_mode): New function.
2631 (_initialize_symtab): Add new set/show multiple-symbols commands.
2632 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2633 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2634 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2635 setting.
2636 * linespec.c (decode_line_2): Likewise.
2637
f73634e5
DE		 26382008-04-03 Doug Evans <dje@sebabeach.org>
2639
2640 * symtab.h (enum free_code): Delete free_contents, unused.
2641 * symmisc.c (free_symtab_block): Delete.
2642 (free_symtab, case free_code): Delete.
2643
1f906a60 26442008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 2645
2646 * valops.c (value_cast_structs): New function. Cast related
2647 STRUCT types up/down and return cast value. The body of this
2648 function comes mostly from value_cast_pointers.
2649 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2650 to value_cast_structs. Now value_cast_pointers needs only create
2651 appropriate reference after using value_cast_structs for actual
2652 casting.
2653 (value_cast): Handle references.
2654
61ad90e1
MK		 26552008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2656
2657 * MAINTAINERS: Added myself to section Write After Approval.
2658
b7d038ae
DJ		 26592008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2660
2661 * ia64-tdep.c (examine_prologue): Correct array access.
2662
1f906a60 26632008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 2664
2665 * cp-support.c (first_component_command): Return if no arguments.
2666
df3ac606
CD		 26672008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2668
2669 * ser-mingw.c (ser_windows_open): Open requested name.
2670
ca933485
AR		 26712008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2672
2673 * MAINTAINERS: Added myself.
2674
5f667f2d
PA		 26752008-03-28 Pedro Alves <pedro@codesourcery.com>
2676
2677 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2678 parameter. If it is NULL, don't call error.
2679 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2680 `do_mesg' parameter to find_default_run_target. If no target was
2681 found, return 0.
2682
e741f4d4
DJ		 26832008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2684
2685 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2686 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2687 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2688 Delete.
2689 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2690
f66d8205 26912008-03-27 Joel Brobecker <brobecker@adacore.com>
2692
2693 GDB 6.8 released.
2694
221c031f
UW		 26952008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2696
2697 * features/Makefile (%.dat): Set xmltarget to the base filename
2698 of the XML source, without subdirectory.
2699 * regformats/rs6000/powerpc-32.dat: Regenerate.
2700 * regformats/rs6000/powerpc-64.dat: Regenerate.
2701 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2702
40c58d95
MD		 27032008-03-27 Markus Deuling <deuling@de.ibm.com>
2704
2705 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2706 objfile arch.
2707
bb1ec7d2
NR		 27082008-03-27 Nick Roberts <nickrob@snap.net.nz>
2709
2710 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2711 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2712
5e2b427d
UW		 27132008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2714
2715 * objfiles.h (struct objfile): New GDBARCH member.
2716 (get_objfile_arch): Add prototype.
2717 * objfiles.c: Include "arch-utils.h".
2718 (allocate_objfile): Look up gdbarch associated with bfd.
2719 (get_objfile_arch): New function.
2720 * Makefile (objfiles.o): Update dependencies.
2721
2722 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2723 by objfile arch.
2724 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2725 by frame arch.
2726 (locexpr_describe_location): Replace current_gdbarch by
2727 objfile arch.
2728 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2729 (dwarf2_add_field): Likewise.
2730 (read_tag_pointer_type): Likewise.
2731 (read_base_type): Likewise.
2732 (new_symbol): Likewise.
2733
2734 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2735 (decode_base_type, decode_function_type): Likewise.
2736 (coff_read_struct_type, coff_read_enum_type): Likewise.
2737 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2738 (decode_base_type): Likewise.
2739 (coff_read_enum_type): Likewise.
2740 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2741 (coff_read_enum_type): Likewise.
2742
2743 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2744 (end_psymtab): Likewise.
2745 (process_one_symbol): Likewise.
2746
2747 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2748 (parse_procedure): Likewise.
2749 (parse_partial_symbols): Likewise.
2750
2751 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2752
2753 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2754 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2755 built-in types.
2756 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2757 static range_index_type by built-in type.
2758 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2759 (read_enum_type): Likewise.
2760
2761 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2762 objfile arch.
2763
5a413362
VP		 27642008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2765
2766 * varobj.h (varobj_floating_p): Declare.
2767 * varobj.c (varobj_floating_p): New.
2768 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2769 '@' as the name, update all floating varobjs.
2770
a5defcdc
VP		 27712008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2772
2773 * varobj.c (struct varobj_root): Rename use_selected_frame to
2774 floating, and clarify the meaning.
2775 (varobj_create, varobj_update, new_root_variable): Adjust.
2776 (value_of_root): Don't use type_changed as in variable,
2777 adjust comment.
2778 (c_value_of_root): Adjust.
5a413362 2779
403fe197
PA		 27802008-03-25 Pedro Alves <pedro@codesourcery.com>
2781
2782 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2783 gdb's thread list.
2784 (linux_nat_wait): Add main lwp to gdb's thread list.
2785 * linux-thread-db.c (find_new_threads_callback): Also attach to
2786 already listed threads which thread_db didn't know about yet.
2787
710151dd
PA		 27882008-03-25 Pedro Alves <pedro@codesourcery.com>
2789
2790 * linux-nat.c (drain_queued_events): Fix comment typo.
2791 (linux_nat_attach): In async mode, don't rely on storing a pending
2792 status. Instead place the wait status on the pipe.
2793 (linux_nat_resume): Remove unreacheable shortcut code in async
2794 mode.
2795 (stop_wait_callback): In async mode, don't store pending status.
2796 Instead, cancel breakpoints or resend the signal appropriatelly.
2797 (cancel_breakpoint): New, refactored from
2798 cancel_breakpoints_callback.
2799 (cancel_breakpoints_callback): Call cancel_breakpoint.
2800 (pipe_to_local_event_queue): Remove special token processing.
2801 (linux_nat_wait): Issue an internal error if a pending status is
2802 found in async mode.
2803
807bddf3
DJ		 28042008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2805
2806 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2807
c5b48eac
VP		 28082008-03-24 Nick Roberts <nickrob@snap.net.nz>
2809 Vladimir Prus <vladimir@codesourcery.com>
2810
2811 * varobj.c (struct varobj_root): New component thread_id.
2812 (varobj_get_thread_id, check_scope): New functions.
2813 (c_value_of_root): Use check_scope. Switch to the
2814 proper thread if necessary.
2815
2816 * varobj.h (varobj_get_thread_id): New extern.
2817
2818 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2819
12f4afab
DJ		 28202008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2821
2822 PR gdb/544
2823 * top.c: Revert 2008-03-21 changes.
2824
6208b47d
VP		 28252008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2826
2827 * thread.c (make_cleanup_restore_current_thread): Make it
2828 globally visible.
2829 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2830 * varobj.c (varobj_update): Don't save/restore frame.
2831 (c_value_of_root): Save/restore thread and frame here,
2832 using make_cleanup_restore_current_thread.
2833 * Makefile.in: Update dependecies.
2834
44a67aa7
VP		 28352008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2836
2837 * varobj.c (struct varobj_root): Clarify
2838 comment on the frame field.
2839 (varobj_create): Don't set frame if we have no
2840 block.
2841
b562a0cb
DJ		 28422008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2843
2844 PR gdb/544
2845 Suggested by Jan Kratochvil:
2846 * top.c (gdb_rl_operate_and_get_next_completion): Call
2847 rl_redisplay_function.
2848 (gdb_rl_redisplay): New.
2849 (init_main): Set rl_redisplay_function.
2850
ed1bd5f5
JB		 28512008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2852
2853 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2854 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2855 (store_regs_kernel_thread): Likewise.
2856
b84876c2
PA		 28572008-03-21 Pedro Alves <pedro@codesourcery.com>
2858
2859 Linux native async support.
2860
2861 * target.h (struct target_ops): Delete to_async_mask_value and add
2862 to_async_mask.
2863 (target_is_async_p, target_async): Formatting.
2864 (target_async_mask_value): Delete.
2865 (target_async_mask): Delete function declaration, and add new
2866 target macro with the same name.
2867
2868 * target.c (update_current_target): Replace to_async_mask_value by
2869 to_async_mask. Default to_async_mask to return_one.
2870 (target_async_mask): Delete.
2871 (find_default_can_async_p, find_default_is_async_p): New.
2872 (init_dummy_target): register find_default_can_async_p and
2873 find_default_is_async_p on the dummy target.
2874
2875 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2876 (debug_linux_nat_async): New global.
2877 (show_debug_linux_nat_async): New function.
2878 (linux_nat_async_enabled, linux_nat_async_mask_value)
2879 (linux_nat_event_pipe, linux_nat_num_queued_events)
2880 (linux_nat_async_events_enabled): New globals.
2881 (struct waitpid_result): New struct.
2882 (waitpid_queue): New global.
2883 (queued_waitpid, push_waitpid, drain_queued_events): New.
2884 (my_waitpid): Call queued_waitpid.
2885 (linux_child_follow_fork): Disable async events during the call.
2886 (blocked_mask): Delete.
2887 (sync_sigchld_action, async_sigchld_action): New globals.
2888 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2889 async mode, block events during the call.
2890 (linux_nat_create_inferior): New.
2891 (linux_nat_attach): In sync mode, restore the mask states. In
2892 async mode, wake the event loop immediatelly.
2893 (detach_callback): Drain all queued events of the lwp we're
2894 detaching from.
2895 (linux_nat_detach): Block async mode, and drain events of the main
2896 process.
2897 (linux_nat_resume): If in async mode, mask async events during the
2898 call. If short circuiting, force event loop to wake up. If
2899 resuming, set target_executing, and register target events in the
2900 event loop.
2901 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2902 (linux_nat_wait): In async mode, block events during the call.
2903 Only enable/disable passing SIGINT to the inferior in sync mode.
2904 Get events from local waitpid queue. If no interesting events was
2905 found, return to events loop. Reregister target events in the
2906 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2907 (linux_nat_kill): Disable events on entry.
2908 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2909 here. Detach async mode from the event loop if there are no more
2910 forks available, otherwise leave it on.
2911 (sigchld_handler): Assure this is called only in sync mode.
2912 (linux_async_permitted, linux_async_permitted_1): New globals.
2913 (set_maintenance_linux_async_permitted)
2914 (show_maintenance_linux_async_permitted): New functions.
2915 (linux_nat_is_async_p, linux_nat_can_async_p)
2916 (linux_nat_async_mask): New.
2917 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2918 (get_pending_events, async_sigchld_handler): New.
2919 (linux_nat_async_events): New.
2920 (async_terminal_is_ours): New global.
2921 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2922 (async_client_callback, async_client_context): New.
2923 (linux_nat_async_file_handler, linux_nat_async)
2924 (linux_nat_disable_async, linux_nat_enable_async): New.
2925 (linux_nat_add_target): Register linux_nat_create_inferior,
2926 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2927 linux_nat_async_mask, linux_nat_terminal_inferior and
2928 linux_nat_terminal_ours.
2929 (_initialize_linux_nat): Remove local action variable, and update
2930 code that used it to use sync_sigchld_action. Add new
2931 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2932 set/show command in the maintenance class. Add new "linux-async"
2933 maintenance set/show command. Block SIGCHLD by default. Setup
2934 async_sichld_action, and sync_sigchld_action. Install the default
2935 async mode.
2936 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2937 the cancel signals.
2938
2939 * linux-thread-db.c (re_check_for_thread_db): New.
2940 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2941 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2942 (thread_db_async_mask): New.
2943 (init_thread_db_ops): Register thread_db_can_async_p,
2944 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2945
2946 * remote.c (remote_async_mask_value): New.
2947 (remote_return_zero): New.
2948 (init_remote_ops): Register remote_return_zero as callbacks of
2949 to_can_async_p and to_is_async_p.
2950 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2951 use remote_async_mask_value.
2952 (remote_async_mask): New.
2953 (init_remote_async_ops): Remove to_async_mask_value setting and
2954 register remote_async_mask as to_async_mask callback in
2955 remote_async_ops.
2956
2957 * Makefile.in (linux-nat.o): Update.
2958
17faa917
DJ		 29592008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2960
2961 * gdbthread.h (add_thread_with_info): New.
2962 * linux-thread-db.c: Add some documentation.
2963 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2964 (struct private_thread_info): Remove th_valid and ti_valid.
2965 Replace ti with tid.
2966 (thread_get_info_callback): Do not add TID to the new ptid. Do
2967 not cache th or ti.
2968 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2969 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2970 new PTID.
2971 (attach_thread): Handle an already-existing thread. Use
2972 add_thread_with_info. Cache the th and tid.
2973 (detach_thread): Verify that private was set. Remove verbose
2974 argument and printing. Update caller.
2975 (thread_db_detach): Do not adjust inferior_ptid.
2976 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2977 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2978 (thread_db_wait): Do not use lwp_from_thread.
2979 (thread_db_pid_to_str): Use the cached TID.
2980 (thread_db_extra_thread_info): Check that private is set.
2981 (same_ptid_callback): Delete.
2982 (thread_db_get_thread_local_address): Do not use it or check
2983 is_thread. Check that private is set. Assume that the thread
2984 handle is already cached.
2985 (init_thread_db_ops): Remove to_resume and to_kill.
2986 * thread.c (add_thread_with_info): New.
2987 (add_thread): Use it.
2988 * linux-nat.c (find_thread_from_lwp): Delete.
2989 (exit_lwp): Do not use it. Check print_thread_events. Print before
2990 deleting the thread.
2991 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2992 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2993 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2994 printf_unfiltered for thread exits.
2995 * procfs.c (procfs_wait): Likewise.
2996
6214f497
DJ		 29972008-03-21 Chris Demetriou <cgd@google.com>
2998
2999 * symtab.c (rbreak_command): Quote symbol name before passing
3000 it to break_command.
3001
63092375
DJ		 30022008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3003
3004 * eval.c (evaluate_subexp_for_address): Clarify error message.
3005 Use value_must_coerce_to_target.
3006 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3007 * valops.c (value_assign): Call value_coerce_to_target when
3008 assigning to anything but internalvars. Leave GDB-side arrays
3009 as arrays when assigning to internalvars.
3010 (value_must_coerce_to_target, value_coerce_to_target): New.
3011 (value_coerce_array, value_addr): Call value_coerce_to_target.
3012 (value_array): Create the array in GDB's memory instead of
3013 the inferior's.
3014 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3015 Declare.
3016
b21991b0
DJ		 30172008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3018
3019 * top.c (quit_confirm): Warn that we will kill the program.
3020
49a834f9
PA		 30212008-03-19 Pedro Alves <pedro@codesourcery.com>
3022
3023 * inflow.c (terminal_ours_1): Guard access to
3024 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3025
ae0d2f24
UW		 30262008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3027 Jim Blandy <jimb@codesourcery.com>
3028 Daniel Jacobowitz <drow@false.org>
3029
3030 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3031 (dwarf2_read_address): Update prototype.
3032
3033 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3034 (signed_address_type): Likewise.
3035 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3036 (execute_stack_op): Update calls to unsigned_address_type,
3037 signed_address_type and dwarf2_read_address. Fix implementation
3038 of DW_OP_deref_size.
3039
3040 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3041 (dwarf2_per_cu_addr_size): Likewise.
3042 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3043 (struct dwarf2_loclist_baton): Likewise.
3044
3045 * dwarf2loc.c (find_location_expression): Update calls to
3046 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3047 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3048 (locexpr_describe_location): Likewise.
3049 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3050 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3051 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3052 to dwarf2_per_cu_addr_size (per_cu).
3053 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3054 (loclist_read_variable): Likewise.
3055 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3056
3057 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3058 instead of baton->objfile.
3059 (dwarf2_per_cu_obfile): New function.
3060 (dwarf2_per_cu_addr_size): Likewise.
3061
3062 * dwarf2-frame.c (struct comp_unit): Move higher.
3063 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3064 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3065 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3066 parameter by using fde->eh_frame_p. Use read_encoded_value
3067 to implement DW_CFA_set_loc.
3068 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3069 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3070 execute_stack_op and execute_cfa_program.
3071 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3072 (size_of_encoded_value): Remove.
3073 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3074 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3075 (add_cie): Set cie->unit backlink.
3076 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3077 read_encoded_value.
3078 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3079
1c8201d1
MD		 30802008-03-17 Markus Deuling <deuling@de.ibm.com>
3081
3082 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3083 gdbarch_bfd_arch_info.
3084
46bba1ef
JB		 30852008-03-17 Joel Brobecker <brobecker@adacore.com>
3086
3087 * aix-thread.c (pdc_read_regs): Minor reformatting.
3088
0bcd3e20
VP		 30892008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3090
3091 * thread.c (print_thread_info): Don't insist
3092 on having current thread if there are no
3093 threads at all.
3094
9356cf8d
PA		 30952008-03-17 Pedro Alves <pedro@codesourcery.com>
3096
3097 * infcmd.c (attach_command_post_wait)
3098 (attach_command_continuation): New.
3099 (attach_command): Support background async execution, and async
3100 execution in synchronous mode.
3101
5c3ce3f7
DJ		 31022008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3103
3104 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3105 * symmisc.c (dump_symtab_1): Likewise.
3106 * wrapper.c (gdb_value_struct_elt): Likewise.
3107
fa2c6a57
PA		 31082008-03-17 Pedro Alves <pedro@codesourcery.com>
3109
3110 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3111
02f3fc28
PA		 31122008-03-17 Pedro Alves <pedro@codesourcery.com>
3113
3114 * linux-nat.c (linux_nat_filter_event): New, refactored from
3115 linux_nat_wait.
3116 (linux_nat_wait): Call linux_nat_filter_event.
3117
2f77b315
UW		 31182008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3119
3120 * top.c (execute_command): Fix uninitialized variable error.
3121
f01be29b
NH		 31222008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3123
3124 * Makefile.in (amd64nbsd-nat.o): New dependency.
3125 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3126 (_initialize_amd64nbsd_nat): Update target vector to use
3127 nbsd_pid_to_exec_file.
3128 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3129
6cf32704
VP		 31302008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3131
3132 Remove ignoring leading exec events code.
3133 * fork-child.c (startup_inferior): Do not set
3134 inferior_ignoring_leading_exec_events.
3135 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3136 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3137 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3138 (handle_inferior_event): Remove code for ignoring leading exec
3139 events.
3140 * target.c (update_current_target): Do not inherit, or default,
3141 to_reported_exec_events_per_exec_call.
3142 (debug_to_reported_exec_events_per_exec_call): Remove.
3143 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3144 * target.h (target_reported_exec_events_per_exec_call): Remove.
3145 (struct target): Remove the to_reported_exec_events_per_exec_call
3146 field.
3147
8e8901c5
VP		 31482008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3149
3150 Implement -thread-info.
3151 * gdbthread.h (print_thread_info): Declare.
3152
3153 * thread.c (print_thread_info): New, extracted
3154 from info_threads_command and adjusted to
3155 work for CLI and MI.
3156 (info_threads_command): Use print_thread_info.
3157 * Makefile.in: Update dependencies.
3158
3159 * mi/mi-cmds.c (mi_cmds): Specify a handler
3160 for -thread-info.
3161 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3162 * mi/mi-main.c (mi_cmd_thread_info): New.
3163 (mi_cmd_list_features): Include 'thread-info'.
3164
7d1e6fb8
KB		 31652008-03-14 Kevin Buettner <kevinb@redhat.com>
3166
3167 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3168 to decide whether to match instruction patterns using "sw" and "sd".
3169
89113898
PA		 31702008-03-14 Pedro Alves <pedro@codesourcery.com>
3171
3172 * infcmd.c (jump_command): Postpone disabling stdin until after
3173 the possible query.
3174
64a0ac84
PA		 31752008-03-14 Pedro Alves <pedro@codesourcery.com>
3176
3177 * inflow.c (gdb_getpgrp): New.
3178 (gdb_has_a_terminal): Use get_getpgrp.
3179 (terminal_ours_1): If attach_flag is set, don't refetch
3180 inferior_process_group.
3181
1fddbabb
PA		 31822008-03-14 Pedro Alves <pedro@codesourcery.com>
3183
3184 * features/library-list.dtd: Allow "section" elements as children
3185 of "library". Add "section" element and describe its attributes.
3186
3187 * solib-target.c (struct lm_info): Add section_bases member.
3188 (library_list_start_segment): Error out if seen a section element.
3189 (library_list_start_section): New.
3190 (library_list_end_library): New.
3191 (solib_target_free_library_list): Free section_bases.
3192 (section_attributes): New.
3193 (library_children): Make "segment" optional. Add "section" child.
3194 (library_list_children): Register library_list_end_library.
3195 (solib_target_relocate_section_addresses): Handle section bases.
3196
3197 * NEWS: Mention new qXfer:libraries:read section offsets support.
3198
712af3be
VP		 31992008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3200
3201 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3202 (make_exec_error_cleanup): Remove declarations.
3203 * utils.c (exec_error_cleanup_chain): Remove.
3204 (do_exec_error_cleanups, discard_exec_error_cleanups)
3205 (make_exec_error_cleanup): Remove.
3206 * event-loop.c (start_event_loop): Adjust call to
3207 async_enable_stdin.
3208 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3209 (async_disable_stdin): Don't register async_enable_stdin via
3210 cleanup.
3211 * inf-loop.c (inferior_event_handler): Don't
3212 call do_exec_error_cleanups. Call async_enable_stdin instead.
3213 * event-loop.c (start_event_loop): Adjust call to
3214 async_enable_stdin.
3215 * tui/tui-interp.c (tui_command_loop): Adjust call to
3216 async_enable_stdin.
3217
32c1e744
VP		 32182008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3219
3220 Async mode fixes.
3221 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3222 * breakpoint.c (bpstat_do_actions): In async mode,
3223 don't jump to top expecting stop_bpstat to be already
3224 updated.
3225 * event-loop.c (start_event_loop): Call async_enable_stdin
3226 on exception.
3227 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3228 is not set.
3229 (command_handler): Do not setup continuation here.
3230 (command_line_handler_continuation): Move to...
3231 * top.c (command_line_handler_continuation): ... here.
3232 (execute_command): In async mode, register continuation.
3233 Don't check frame's language in running in async mode.
3234 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3235 * inf-loop.c (complete_execution): Inline into...
3236 (inferior_event_handler): ... here. Clear target_executing before
3237 doing any cleanups. Don't try to show prompt if the target was
3238 resumed.
3239 * infcmd.c (signal_command): Add support for async mode.
3240 (finish_command): Only add continuation if the target was
3241 successfully resumed.
3242 * remote.c (init_async_opts): Register to_get_thread_local_address
3243 handler.
3244 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3245 with sync_execution.
3246 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3247 on exception.
3248
c04ea773
DJ		 32492008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3250
3251 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3252 * exec.c (exec_bfd_mtime): Define.
3253 (exec_close): Clear it.
3254 (exec_file_attach): Set it.
3255 * gdbcore.h (exec_bfd_mtime): Declare.
3256 * source.c (find_source_lines): Do not use bfd_get_mtime.
3257
952dc227
VP		 32582008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3259
3260 * top.c (simplified_command_loop): Remove.
3261
4cf46804
VP		 32622008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3263
3264 Remove unused remote.c hooks.
3265 * remote.c (deprecated_target_resume_hook)
3266 (deprecated_target_wait_loop_hook): Remove.
3267 (remote_resume): Do not call deprecated_target_resume_hook.
3268 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3269 (remote_async_wait): Likewise.
3270
683f2885
VP		 32712008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3272
3273 Implement MI notification for new threads.
3274 * doc/observer.texi (new_thread): Document.
3275 * observer.sh: Forward declare struct thread_info.
3276 * thread.c (add_thread): Notify observer.
3277
3278 * interps.h (interp_init_ftype): New parameter
3279 top_level.
3280 (interp_set): Likewise.
3281 (top_level_interpreter_data): Declare.
3282 * interps.c (interp_set): New parameter top_level.
3283 Pass it to interpreter's init function. Remember
3284 top level interpreter.
3285 (interpreter_exec_cmd): Adjust.
3286 (top_level_interpreter_data): New.
3287 * main.c (captured_main): Pass 1 for top_level
3288 parameter of interp_set.
3289 * cli/cli-interp.c (cli_interpreter_init): New
3290 parameter top_level.
3291 * tui/tui-interp.c (tui_init): New parameter top_level.
3292
3293 * mi/mi-interp.c (mi_new_thread): New.
3294 (mi_interpreter_init): If top level, register
3295 observer for new threads.
3296
3297 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3298
ff9b3928
PA		 32992008-03-14 Pedro Alves <pedro@codesourcery.com>
3300
3301 * top.c (execute_command): Disable break and stop
3302 commands in async mode.
3303
b18392ef
PA		 33042008-03-14 Pedro Alves <pedro@codesourcery.com>
3305
3306 revert:
3307 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3308 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3309 Call target_stop in the INF_QUIT_REQ case.
3310 * Makefile.in (inf-loop.o): Update.
3311
0aca9f07
PA		 33122008-03-14 Pedro Alves <pedro@codesourcery.com>
3313
3314 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3315 Call target_stop in the INF_QUIT_REQ case.
3316 * Makefile.in (inf-loop.o): Update.
3317
0b4e556c
PA		 33182008-03-14 Pedro Alves <pedro@codesourcery.com>
3319
3320 * top.c (execute_command): Enable break, info and interrupt
3321 commands in async mode.
3322
8defab1a
DJ		 33232008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3324 Daniel Jacobowitz <dan@codesourcery.com>
3325
3326 * breakpoint.h (breakpoint_restore_shadows): New
3327 declaration.
3328 * breakpoint.c (breakpoint_restore_shadows): New.
3329 (read_memory_nobpt): Delete.
3330 * gdbcore.h (read_memory_nobpt): Delete declaration.
3331 * target.c (memory_xfer_partial): Call
3332 breakpoint_restore_shadows.
3333 (restore_show_memory_breakpoints)
3334 (make_show_memory_beakpoints_cleanup): New.
3335 (show_memory_breakpoints): New.
3336 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3337 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3338 Make sure we see memory breakpoints when checking if
3339 breakpoint is still there.
3340 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3341 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3342 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3343 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3344
fd532e2e
PA		 33452008-03-12 Pedro Alves <pedro@codesourcery.com>
3346
3347 * thread.c (add_thread): Use printf_unfiltered to print.
3348
f749779f 33492008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 3350
3351 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3352 that is true only on x86-solaris and x86_64-solaris.
3353 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3354 with proc_get_LDT_entry.
3355
33562008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 3357
3358 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3359 * config.in, configure: Regenerate.
3360 * fork-child.c (fork_inferior): Call create_tty_session.
3361 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3362 (create_tty_session): New function.
3363 * terminal.h: Declare create_tty_session.
3364
4fbb74a6
AM		 33652008-03-12 Alan Modra <amodra@bigpond.net.au>
3366
3367 PR 5900
3368 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3369 * mipsread.c: Include elf/internal.h.
3370 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3371 to internal range.
3372
20a6ec49
MD		 33732008-03-11 Markus Deuling <deuling@de.ibm.com>
3374
3375 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3376 to get at the current architecture and at the target specific vector.
3377 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3378 remove define of I387_ST0_REGNUM.
3379
3380 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3381
3382 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3383 get at the current architecture
3384 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3385 parameter.
3386
3387 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3388 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3389
3390 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3391 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3392 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3393
3394 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3395 at the target specific vector.
3396
3397 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3398 architecture. Use gdbarch_tdep to get at the target specific vector.
3399
3400 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3401 update caller. Use gdbarch_tdep to get at the target specific vector.
3402
3403 (i386_register_to_value: Use get_frame_arch to get at the current
3404 architecture.
3405
3406 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3407 parameter.
3408
3409 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3410 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3411 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3412 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3413
3414 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3415 undef's.
3416
3417 (i387_convert_register_p, i387_register_to_value,
3418 i387_value_to_register): Update call for i386_fp_regnum_p.
3419
3420 * i387-tdep.h: Remove comment.
3421 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3422 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3423 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3424 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3425 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3426
ccd213ac
DJ		 34272008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3428
3429 * Makefile.in (fork-child.o): Update.
3430 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3431 argument. Gather all gdbserver features together.
3432 * fork-child.c (exec_wrapper): New variable.
3433 (fork_inferior): Use it.
3434 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3435 (unset_exec_wrapper_command, _initialize_fork_child): New.
3436
34372008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 3438
3439 * source.c (directory_command): Modify the determination of
3440 condition of terminal "from_tty".
3441
22566fbd
DJ		 34422008-03-10 Matt Rice <ratmice@gmail.com>
3443
3444 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3445
9971ac47
UW		 34462008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3447
3448 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3449 of the data passing to strtoulst function.
3450 (info_spu_signal_command): Likewise.
3451
835670cf
VP		 34522008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3453
3454 * mi/mi-interp.c (mi_command_loop): Remove
3455 commented-out code.
3456
be86555c
JB		 34572008-03-07 Joel Brobecker <brobecker@adacore.com>
3458
3459 * remote.c (extended_remote_attach_1): Make local variable pid an int
3460 instead of a pid_t.
3461
4d7b2d5b
JB		 34622008-03-07 Joel Brobecker <brobecker@adacore.com>
3463
3464 * solib-svr4.c (svr4_same_1): New function, originally extracted
3465 from svr4_same and expanded to handle the sparc64 case.
3466 (svr4_same): Move up and reimplement using svr4_same_1.
3467 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3468
61fed90e
RR		 34692008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3470
3471 * MAINTAINERS: Move self to Paper trail.
3472
b803fb0f
DJ		 34732008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3474
3475 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3476 * event-loop.c (call_async_signal_handler): New.
3477 * event-loop.h (call_async_signal_handler)
3478 (gdb_call_async_signal_handler): Declare.
3479 (mark_async_signal_handler): Add comments.
3480 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3481 * mingw-hdep.c (sigint_event, sigint_handler): New.
3482 (gdb_select): Use them. Wait for the readline signal handler
3483 to finish.
3484 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3485 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3486 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3487 New.
3488 (remote_fileio_ctrl_c_signal_handler): Use
3489 gdb_call_async_signal_handler.
3490 (initialize_remote_fileio): Initialize sigint_fileio_token.
3491 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3492 not initialize tokens here.
3493 (handle_remote_sigint_twice): Likewise. Reinstall
3494 handle_remote_sigint.
3495 (async_remote_interrupt_twice): Just call interrupt_query.
3496 (cleanup_sigint_signal_handler): Do not delete tokens.
3497 (remote_interrupt, remote_interrupt_twice): Use
3498 gdb_call_async_signal_handler.
3499 (interrupt_query): Reinstall the default signal handler.
3500 (_initialize_remote): Initialize tokens here.
3501
8f4d54ed
JB		 35022008-03-04 Joel Brobecker <brobecker@adacore.com>
3503
3504 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3505 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3506 Change the type of the lr register to code_ptr.
3507 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3508 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3509 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3510 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3511 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3512 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3513 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3514
95ece428
JW		 35152008-03-03 James E. Wilson <wilson@tuliptree.org>
3516
3517 * MAINTAINERS: Update my email address.
3518
686a5eed
KS		 35192008-03-03 Keith Seitz <keiths@redhat.com>
3520
3521 From Dave Murphy <davem@devkitpro.org>:
3522 * configure.ac: Set tcl configdir to win under mingw.
3523 * configure: Regenerate.
3524
fa4727a6
DJ		 35252008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3526
3527 * breakpoint.c (fetch_watchpoint_value): New function.
3528 (update_watchpoint): Set and clear val_valid. Use
3529 fetch_watchpoint_value. Handle unreadable values on the
3530 value chain. Correct check for user-requested array watchpoints.
3531 (breakpoint_init_inferior): Clear val_valid.
3532 (watchpoint_value_print): New function.
3533 (print_it_typical): Use it. Do not free or clear old_val. Print
3534 watchpoints even if old_val == NULL.
3535 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3536 becoming readable or unreadable.
3537 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3538 (do_enable_watchpoint): Likewise.
3539 * breakpoint.h (struct breakpoint): Update comment for val. Add
3540 val_valid.
3541 * NEWS: Mention watchpoints on inaccessible memory.
3542
c03374d5
DJ		 35432007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3544
3545 * Makefile.in (i386-nat.o): Update.
3546 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3547 i386_use_watchpoints.
3548 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3549 i386_use_watchpoints.
3550 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3551 (i386_stopped_by_watchpoint): Update call.
3552 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3553 * config/i386/nm-i386.h: Conditionalize definitions on
3554 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3555 (i386_use_watchpoints): Declare.
3556 (i386_stopped_data_address): Update.
3557 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3558 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3559
c24d7425 35602008-02-29 Joel Brobecker <brobecker@adacore.com>
3561
3562 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3563 * version.in: Bump version to 6.8.50.20080229-cvs.
3564
a7dfd010
MD		 35652008-02-28 Markus Deuling <deuling@de.ibm.com>
3566
3567 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3568 properly.
3569
258c00cc
TT		 35702008-02-28 Tom Tromey <tromey@redhat.com>
3571
3572 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3573
8edfe269
DJ		 35742008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3575
3576 * infcmd.c (kill_if_already_running): Make static. Use
3577 target_require_runnable.
3578 * target.c (target_require_runnable): New.
3579 * target.h (target_require_runnable): Declare.
3580
0d6ba1b1
DJ		 35812008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3582
3583 * frame.c (reinit_frame_cache): Only annotate if frames were
3584 previously valid.
3585
6fe305f7
UW		 35862008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3587
3588 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3589 * regformats/reg-ppc64.dat: Likewise.
3590
9b4b61c8
UW		 35912008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3592
3593 * features/Makefile (%.dat): Emit xmltarget statement.
3594
3595 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3596 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3597
3598 * regformats/arm-with-iwmmxt.dat: Regenerate.
3599 * regformats/mips64-linux.dat: Regenerate.
3600 * regformats/mips-linux.dat: Regenerate.
3601 * regformats/rs6000/powerpc-32.dat: Regenerate.
3602 * regformats/rs6000/powerpc-64.dat: Regenerate.
3603 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3604
3605 * regformats/reg-arm.dat: Add xmlarch statement.
3606 * regformats/reg-i386.dat: Likewise.
3607 * regformats/reg-i386-linux.dat: Likewise.
3608 * regformats/reg-x86-64-linux.dat: Likewise.
3609 * regformats/reg-spu.dat: Likewise.
3610
20b4711e
DJ		 36112008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3612
3613 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3614 an error.
3615
1843f87b
DJ		 36162008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3617
3618 * utils.c (debug_timestamp): New.
3619 (vfprintf_unfiltered): Print timestamps if requested.
3620 (show_debug_timestamp): New.
3621 (initialize_utils): Register "set debug timestamp".
3622 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3623
6a048695
JB		 36242008-02-27 Joel Brobecker <brobecker@adacore.com>
3625
3626 * breakpoint.c (skip_prologue_sal): New function.
3627 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3628 computed from a line number.
3629
0b998f49
JB		 36302008-02-27 Joel Brobecker <brobecker@adacore.com>
3631
3632 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3633 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3634 Set PC register type to "code_ptr".
3635 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3636 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3637 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3638 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3639 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3640 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3641 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3642 Regenerate.
3643
d05b4ac3
UW		 36442008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3645
3646 * regformats/regdat.sh: Rename init_registers function in
3647 generated file to init_registers_${name}.
3648
3649 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3650 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3651 * regformats/reg-s390x.dat: Set "name" to s390x.
3652
a5d9d57d
DJ		 36532008-02-26 Greg Law <glaw@undo-software.com>
3654
3655 * regcache.c (registers_changed): Call reinit_frame_cache.
3656
e25c958c
DJ		 36572008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3658
3659 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3660 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3661 and svr4_fetch_objfile_link_map.
3662 * Makefile.in (sh-linux-tdep.o): Update.
3663
5daa78cc
TJB		 36642008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3665
3666 * amd64-tdep.c (amd64_classify): Add support for decimal float
3667 types.
3668 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3669 use the struct return convention.
3670
54e52265
VP		 36712008-02-26 Nick Roberts <nickrob@snap.net.nz>
3672
3673 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3674 to old format. Discard breakpoint address if shared library is
3675 unloaded.
3676 (breakpoint_1): Adjust formatting of table header accordingly.
3677
d8f2712d
VP		 36782008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3679
3680 * remote.c (remote_get_threadlist): If the response
3681 is empty, don't try to parse it.
3682
05ce04a4
VP		 36832008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3684
3685 Unbreak 'target async'.
3686 * serial.c (serial_async): Set the
3687 handler function before enabling async
3688 mode.
3689
b36ec657
DJ		 36902008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3691
3692 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3693
df7df359
PA		 36942008-02-21 Pedro Alves <pedro@codesourcery.com>
3695
3696 * remote.c (extended_remote_attach_1): Set attach_flag.
3697 (extended_remote_create_inferior_1): Clear attach_flag.
3698
7cd25cfc
DJ		 36992008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3700
3701 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3702 r_brk_offset.
3703 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3704 * solib-svr4.c (solib_svr4_r_brk): New.
3705 (open_symbol_file_object, svr4_current_sos): Always check the
3706 debug base.
3707 (svr4_fetch_objfile_link_map): Do not set debug_base.
3708 (enable_break): Use r_brk if it is set.
3709 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3710 (svr4_lp64_fetch_link_map_offsets): Likewise.
3711 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3712
07ea644b
MD		 37132008-02-20 Markus Deuling <deuling@de.ibm.com>
3714 Mark Kettenis <kettenis@gnu.org>
3715
3716 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3717 trad_frame_saved_reg.
3718 (trad-frame.h): New include.
3719
3720 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3721 instead of frame_obstack_zalloc.
3722 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3723
3724 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3725
40887e1a
MD		 37262008-02-20 Markus Deuling <deuling@de.ibm.com>
3727
3728 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3729 from disassemble_info instead of gdbarch_byte_order.
3730
3731 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3732 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3733
ae4b2284
MD		 37342008-02-20 Markus Deuling <deuling@de.ibm.com>
3735
3736 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3737 gdbarch as parameter.
3738
3739 * gdbarch.{c,h}: Regenerate.
3740
3741 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3742 parameter.
3743 * mem-break.c (default_memory_insert_breakpoint)
3744 (default_memory_remove_breakpoint): Likewise.
3745 * target.h (default_memory_remove_breakpoint)
3746 (default_memory_insert_breakpoint): Likewise.
3747
3748 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3749 parameter. Replace current_gdbarch by gdbarch.
3750 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3751 (m32r_memory_remove_breakpoint): Likewise.
3752
d9bf65d5
DJ		 37532008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3754
3755 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3756
b93b6ca7
JB		 37572008-02-19 Joel Brobecker <brobecker@adacore.com>
3758
3759 * NEWS: Add entry describing Add support improvements.
3760
4ed226fe
MD		 37612008-02-18 Markus Deuling <deuling@de.ibm.com>
3762
3763 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3764 M68K_FP0_REGNUM.
3765
caaa79ad
MD		 37662008-02-18 Markus Deuling <deuling@de.ibm.com>
3767
3768 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3769 register_offset_hack anymore.
3770
3771 * regcache.{c,h} (register_offset_hack): Remove.
3772
e38c262f
MD		 37732008-02-18 Markus Deuling <deuling@de.ibm.com>
3774
3775 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3776
3777 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3778 current_gdbarch by gdbarch.
3779 (hppa64_hpux_find_global_pointer): Likewise.
3780 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3781 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3782 find_global_pointer.
3783
3784 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3785 parameter.
3786 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3787
3788 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3789 of gdbarch_num_regs.
3790
3791 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3792 replace current_gdbarch by gdbarch.
3793 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3794
206988c4
MD		 37952008-02-18 Markus Deuling <deuling@de.ibm.com>
3796
3797 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3798 and replace current_gdbarch by gdbarch.
3799
3800 (store_register): Update call for exec_one_dummy_insn.
3801 (fetch_register, store_register): Update call of regmap.
3802
3803 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3804 parameter and replace current_gdbarch by gdbarch.
3805
3806 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3807 the current architecture. Update call for getregs_supplies and
3808 getfpregs_supplies.
3809 (ppcnbsd_fetch_inferior_registers): Likewise.
3810
3811 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3812 replace current_gdbarch by gdbarch.
3813 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3814 get_regcache_arch to get at the current architecture. Update call for
3815 getfpregs_supplies.
3816
f642be6b
MD		 38172008-02-18 Markus Deuling <deuling@de.ibm.com>
3818
3819 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3820 variables.
3821
b1f2bf01
MD		 38222008-02-15 Markus Deuling <deuling@de.ibm.com>
3823
3824 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3825
ee163bf5
VP		 38262008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3827
3828 * NEWS: Mention pending breakpints in MI.
3829
f6fbcbf9
MD		 38302008-02-14 Markus Deuling <deuling@de.ibm.com>
3831
3832 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3833
36af4ef6
MD		 38342008-02-13 Markus Deuling <deuling@de.ibm.com>
3835
3836 Add script to build and test GDB using enable-targets=all.
3837
3838 * gdb_buildall.sh: New file.
3839
94a0e877
MG		 38402008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3841
3842 * NEWS (New native configurations): Xtensa GNU/Linux.
3843 (New targets): Xtensa GNU/Linux.
3844 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3845 xtensa-linux-tdep.o
3846 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3847 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3848 * configure.tgt (xtensa*-*-linux*): New entry.
3849 * xtensa-config.c (xtensa_tdep): New variable.
3850 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3851 (rmap): Change format based on new macro XTREG.
3852 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3853 * xtensa-linux-nat.c: New.
3854 * xtensa-linux-tdep.c: New.
3855 * xtensa-xtregs.c: New.
3856 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3857 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3858 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3859 (xtensa_register_t): New field coprocessor.
3860 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3861 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3862 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3863 Update to handle privileged registers.
3864 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3865 (xtensa_push_dummy_call): Set windowstart register correctly.
3866 (call0_analyze_prologue): Initialize xtensa_default_isa.
3867 (xtensa_derive_tdep): New.
3868 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3869 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3870 Call xtensa_derive_tdep().
3871 * config/xtensa/linux.mh: New.
3872 * regformats/reg-xtensa.dat: New.
3873
b7ee1b0a 38742008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 3875
3876 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3877 (filenames.h): New include.
3878 * Makefile.in (corelow.o): Add dependency for filenames.h.
3879
8da2a1df
DJ		 38802008-02-08 Doug Evans <dje@google.com>
3881
3882 * source.c (find_and_open_source): Always rewrite absolute filenames.
3883
776592bf
DE		 38842008-02-07 Doug Evans <dje@google.com>
3885
3886 * breakpoint.c: #include "hashtab.h".
3887 (ambiguous_names_p): New fn.
3888 (update_breakpoint_locations): When restoring bp enable status, don't
3889 compare function names if any functions have same name.
3890 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3891
d6565258
JB		 38922008-02-07 Joel Brobecker <brobecker@adacore.com>
3893
3894 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3895 instead of just a VEC*. Update use of SV.
3896 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3897
6d53d0af
JB		 38982007-02-07 Joel Brobecker <brobecker@adacore.com>
3899
3900 * NEWS: Put all new commands since gdb-6.7 together.
3901
2ba95b9b
JB		 39022007-02-07 Joel Brobecker <brobecker@adacore.com>
3903
3904 * ada-lang.c: #include "vec.h".
3905 (struct string_vector, new_string_vector, string_vector_append):
3906 Delete.
3907 (char_ptr): New typedef.
3908 (DEF_VEC_P (char_ptr)): New VEC type.
3909 (symbol_completion_add): Update profile to take the new VEC type
3910 instead of the old string_vector structure. Update code accordingly.
3911 (ada_make_symbol_completion_list): Use the new VEC type instead of
3912 the old string_vector structure, and update the code accordingly.
3913 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3914
4ae0885a
PM		 39152008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3916
3917 * p-exp.y: Set current_type in missing places.
3918 (leftdiv_is_integer): New static variable.
3919 Typecast right operand of BINOP_DIV to long_double if both operands
3920 are integers.
3921
06b1d59c
MR		 39222008-02-06 Maciej W. Rozycki <macro@mips.com>
3923
3924 * remote-mips.c (set_breakpoint): Rename to...
3925 (mips_set_breakpoint): ... this.
3926 (clear_breakpoint): Rename to...
3927 (mips_clear_breakpoint): ... this.
3928 (common_breakpoint): Rename to...
3929 (mips_common_breakpoint): ... this.
3930 (check_lsi_error): Rename to...
3931 (mips_check_lsi_error): ... this.
3932
41d27058
JB		 39332007-02-05 Joel Brobecker <brobecker@adacore.com>
3934
3935 * language.h (struct language_defn): Add new field
3936 la_make_symbol_completion_list.
3937 * symtab.c (default_make_symbol_completion_list): Renames
3938 make_symbol_completion_list.
3939 (make_symbol_completion_list): New function.
3940 * symtab.h (default_make_symbol_completion_list): Add declaration.
3941 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3942 (auto_language, local_language): Likewise.
3943 * objc-lang.c (objc_language_defn): Likewise.
3944 * scm-lang.c (scm_language_defn): Likewise.
3945 * m2-lang.c (m2_language_defn): Likewise.
3946 * f-lang.c (f_language_defn): Likewise.
3947 * jv-lang.c (java_language_defn): Likewise.
3948 * p-lang.c (pascal_language_defn): Likewise.
3949 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3950 (minimal_language_defn): Likewise.
3951 * ada-lang.c (struct string_vector): New structure.
3952 (new_string_vector, string_vector_append, ada_unqualified_name)
3953 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3954 (ada_make_symbol_completion_list): New functions.
3955 (ada_language_defn): Set la_make_symbol_completion_list.
3956 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3957 this function is static.
3958
ee3a2f01
KB		 39592008-02-05 Kevin Buettner <kevinb@redhat.com>
3960
3961 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3962 to account for call site optimizations.
3963
d844e34b
JB		 39642008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3965
3966 * tracepoint.c (read_actions): Handle end-of-text indicator
3967 in action list properly. (Committed by Jim Blandy)
3968
02e4669d
JB		 39692008-02-05 Jim Blandy <jimb@red-bean.com>
3970
3971 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3972 pseudoregister, not an internal error.
85ecb32b 3973 Reported by: Andrzej Zaborowski
02e4669d 3974
c39c8256
VP		 39752008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3976
3977 * varobj.c (c_value_of_variable): Use xstrdup.
3978
ae7d22a6
VP		 39792008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3980
3981 Update stored rendition of varobj value when format changes.
3982 * varobj.c (varobj_set_display_format): Recomputed
3983 print_value.
3984 (c_value_of_variable): Return print_value.
3985
81fe8080
DE		 39862008-02-03 Doug Evans <dje@google.com>
3987
301f0ecf
DE		 3988 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3989 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3990 * valops.c (value_one): New function.
3991 * value.h (value_one): Declare.
3992
3993 Fix argument promotion for binary arithmetic ops for C.
3994 * valarith.c (unop_result_type): New fn.
3995 (binop_result_type): New fn.
3996 (value_binop): Move result type computation to binop_result_type.
3997 (value_pos, value_neg, value_complement): Move result type
3998 computation to unop_result_type.
3999
81fe8080
DE		 4000 PR 2384
4001 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4002 Return basetype, fieldno if found. All callers updated.
4003 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4004 objfile.
4005 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4006 * symfile.h (fill_in_vptr_fieldno): Delete.
4007
41808ebe
DE		 40082008-02-02 Doug Evans <dje@google.com>
4009
f8597ac3
DE		 4010 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4011
41808ebe
DE		 4012 * typeprint.c (*): Whitespace cleanup.
4013
f964a756
MK		 40142008-02-02 Mark Kettenis <kettenis@gnu.org>
4015 Luis Machado <luisgpm@br.ibm.com>
4016 Thiago Jung Bauermann <bauerman@br.ibm.com>
4017
4018 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4019 don't fit into registerson the stack the way GCC does.
4020
b06ead72
JB		 40212008-02-01 Joel Brobecker <brobecker@adacore.com>
4022
4023 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4024 hash table for Ada symbols. Just store the linkage name as is,
4025 and leave the demangled_name as NULL.
4026
2cfa0c8d
JB		 40272007-02-01 Joel Brobecker <brobecker@adacore.com>
4028
4029 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4030 in the global scope.
4031 (new_symbol): Likewise.
4032
98deb0da
VP		 40332008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4034
4035 * breakpoint.c (break_command_1): Return void.
4036 (break_command_really): Return void. Rethrow
4037 exceptions instead of returning.
4038 (gdb_breakpoint): Remove the error_message parameter.
4039 Return void. Rename to set_breakpoint.
4040 * gdb.h (gdb_breakpoint): Rename and move to...
4041 * breakpoint.h (set_breakpoint): ...here.
4042 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4043 event hooks even if exception is thrown. Adjust to
4044 gdb_breakpoint interface changes.
4045
4046
ce0451ad
TJB		 40472008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4048
4049 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4050 float in both first and second word in the doubleword, to support
4051 old and new ABIs.
4052
723a2275
VP		 40532008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4054
4055 Properly rethrow exception. This fixes errors
4056 about non-existent functions for -break-insert.
4057 * breakpoint.c (break_command_really): Use throw_exception
4058 for rethrowing. If rethrowing, don't print the exception.
4059
d64a946d
TJB		 40602008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4061
4062 * NEWS: Mention Decimal Floating Point support.
4063
02b156f5
JB		 40642008-01-31 Joel Brobecker <brobecker@adacore.com>
4065
4066 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4067 value type to builtin_type_void_func_ptr.
4068
a16b8bcd
UW		 40692008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4070
4071 * s390-tdep.c (is_float_singleton, is_float_like,
4072 alignment_of, s390_return_value): Make checks for
4073 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4074
f949c649
TJB		 40752008-01-31 Luis Machado <luisgpm@br.ibm.com>
4076 Thiago Jung Bauermann <bauerman@br.ibm.com>
4077
4078 * infcmd.c (default_print_registers_info): Also print hex
4079 raw contents for TYPE_CODE_DECFLOAT registers.
4080 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4081 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4082 (rs6000_register_name): Add support for DFP pseudo-registers.
4083 (rs6000_pseudo_register_type): Likewise.
4084 rs6000_pseudo_register_reggroup_p): Likewise.
4085 (ppc_pseudo_register_read): New function.
4086 (ppc_pseudo_register_write): Likewise.
4087 (rs6000_pseudo_register_read): Likewise.
4088 (rs6000_pseudo_register_write): Likewise.
4089 (e500_pseudo_register_read): Move checks to
4090 rs6000_pseudo_register_read.
4091 (e500_pseudo_register_write): Move checks to
4092 rs6000_pseudo_register_write.
4093 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4094 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4095 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4096 num_pseudo_regs to account for DFP pseudo regs.
4097
5a9e69ba
TJB		 40982008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4099
4100 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4101 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4102 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4103 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4104 e500_pseudo_register_read, e500_pseudo_register_write): Use
4105 IS_SPE_PSEUDOREG macro.
4106 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4107 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4108 Remove initialization of tdep->ppc_ev31_regnum.
4109
4e885b20
JB		 41102008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4111
4112 * printcmd.c (print_formatted): Handle references as for unformatted
4113 prints.
4114
80f064a2
JB		 41152008-01-30 Joel Brobecker <brobecker@adacore.com>
4116
4117 * eval.c (evaluate_subexp_standard): Add handling of user
4118 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4119
9b3442ee
PM		 41202008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4121
4122 * eval.c (evaluate_subexp_standard): Support
4123 BINOP_INTDIV opcode.
4124
d118ef87
PH		 41252008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4126
4127 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4128 BINOP_MAX cases.
4129 For BINOP_EXP, use length and signedness of left operand only for
4130 result, as for shifts.
4131 For integral operands to BINOP_EXP, use new integer_pow and
4132 uinteger_pow functions so as to get full range of results.
4133 (integer_pow): New function.
4134 (uinteger_pow): New function.
4135
d56d46f5
VP		 41362008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4137
4138 Use vector for varobj_list_children interface.
4139 * gdb/varobj.c (varobj_list_children): Return vector
4140 of varobjs.
4141 * gdb/varobj.h (varobj_list_children): Adjust
4142 prototype.
4143 (varobj_p): Declare. Declare vector thereof.
4144 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4145 for varobj_list_children change.
4146 * Makefile.in (varobj_h): Update dependencies.
4147
1300a2f4
TJB		 41482008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4149
4150 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4151 TYPE_CODE_DECFLOAT arguments.
4152 (ppc64_sysv_abi_push_dummy_call) Likewise.
4153 (get_decimal_float_return_value): New function.
4154 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4155 values by calling get_decimal_float_return_value.
4156 (ppc64_sysv_abi_return_value): Likewise.
4157
95ef687d
NR		 41582008-01-30 Nick Roberts <nickrob@snap.net.nz>
4159
4160 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4161 for preprocessor macro information. Formatting changes.
4162
2d717e4f
DJ		 41632008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4164
4165 * remote.c (struct remote_state): Add cached_wait_status.
4166 (remote_exec_file): New variable.
4167 (PACKET_vAttach, PACKET_vRun): New constants.
4168 (extended_remote_restart): Do not query for status.
4169 (struct start_remote_args): New.
4170 (remote_start_remote): Take it as a second argument. Check
4171 whether the target is running. Issue an error for non-running
4172 non-extended targets. Cache the wait status. Set inferior_ptid
4173 here.
4174 (remote_open_1): Prompt to disconnect non-running targets. Make
4175 sure the target is marked running. Do not set inferior_ptid here.
4176 Update call to remote_start_remote. Do not call remote_check_symbols
4177 if the target is not running.
4178 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4179 argument. Handle a non-running target.
4180 (remote_detach): Use it.
4181 (extended_remote_detach): New.
4182 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4183 (extended_remote_attach_1, extended_remote_attach)
4184 (extended_async_remote_attach): New.
4185 (remote_vcont_resume): Remove unused variable.
4186 (remote_wait, remote_async_wait): Use any cached wait status.
4187 (putpkt_binary, getpkt): Clear any cached wait status.
4188 (extended_remoute_mourn_1): New.
4189 (extended_remote_mourn): Use it.
4190 (extended_async_remote_mourn, extended_remote_run): New.
4191 (extended_remote_create_inferior_1): New.
4192 (extended_remote_create_inferior): Use it.
4193 (extended_remote_async_create_inferior): Likewise.
4194 (remote_xfer_partial): Skip for non-executing targets.
4195 (init_extended_remote_ops): Set to_detach and to_attach.
4196 (init_extended_async_remote_ops): Likewise. Use
4197 extended_async_remote_mourn.
4198 (_initialize_remote): Register vAttach, vRun, and
4199 set remote exec-file.
4200 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4201
e85a822c
DJ		 42022008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4203
4204 * Makefile.in (symfile.o): Update.
4205 * NEWS: Mention exec tracing support.
4206 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4207 exec events.
4208 * infcmd.c (kill_if_already_running, detach_command)
4209 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4210 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4211 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4212 targets. Apply the sysroot path to the loaded executable. Use
4213 no_shared_libraries.
4214 * linux-nat.c (linux_child_follow_fork): Print fork following
4215 messages if verbose.
4216 (kill_wait_callback): Kill again before waiting a second time.
4217 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4218 no_shared_libraries.
4219
9db13498
JB		 42202008-01-29 Joel Brobecker <brobecker@adacore.com>
4221
4222 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4223
b4d5ed91
JB		 42242008-01-29 Joel Brobecker <brobecker@adacore.com>
4225
4226 * nto-tdep.h: Remove #include "defs.h".
4227 * nto-tdep.c: Add #include "defs.h".
4228 * Makefile.in (nto_tdep_h): Update dependencies.
4229 (nto-tdep.o): Likewise.
4230
107313f7 42312008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 4232
4233 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4234 and use it.
4235 (proceed, start_remote): Update call to wait_for_inferior.
4236 * inferior.h (wait_for_inferior): Update declaration.
4237 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4238 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4239 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4240 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4241
3f4178d6
DJ		 42422008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4243
4244 * varobj (adjust_value_for_child_access): Added checking for
4245 returned value from gdb_value_ind.
4246 (c_describe_child): Likewise.
4247 (cplus_describe_child): Fixed a typo.
4248
5eeba8d4
JB		 42492008-01-29 Jim Blandy <jimb@red-bean.com>
4250
4251 * MAINTAINERS: Update my info.
4252
a5606eee
VP		 42532008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4254
4255 Use multiple locations for hardware watchpoints.
4256 This eliminates the need to traverse value chain, doing
4257 various checks, in three different places.
4258
4259 * breakpoint.h (struct bp_location): New fields
4260 lengths and watchpoint_type.
4261 (struct breakpoint): Remove the val_chain field.
4262 * breakpoint.c (is_hardware_watchpoint): New.
4263 (free_valchain): Remove.
4264 (update_watchpoint): New.
4265 (insert_bp_location): For hardware watchpoint, just
4266 directly insert it.
4267 (insert_breakpoints): Call update_watchpoint_locations
4268 on all watchpoints. If we have failed to insert
4269 any location of a hardware watchpoint, remove all inserted
4270 locations.
4271 (remove_breakpoint): For hardware watchpoints, directly
4272 remove location.
4273 (watchpoints_triggered): Iterate over locations.
4274 (bpstat_stop_status): Use only first location of
4275 a resource watchpoint.
4276 (delete_breakpoint): Don't call free_valchain.
4277 (print_one_breakpoint): Don't print all
4278 locations for watchpoints.
4279 (breakpoint_re_set_one): Use update_watchpoint for
4280 watchpoints.
4281
0b3de036
VP		 42822008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4283
4284 Don't reset watchpoint block on solib load.
4285
4286 * breakpoint.c (insert_bp_location): For watchpoints,
4287 recompute condition.
4288 (breakpoint_re_set_one): Instead of recomputing value
4289 and condition for watchpoints, just reset value and
4290 let insert_breakpoints/insert_bp_location recompute it.
4291 Don't do anything about disabled watchpoint.
4292
c3940723
PM		 42932008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4294
4295 * valarith.c (value_binop): Handle unsigned integer
4296 division by zero.
4297
83845630
KB		 42982008-01-28 Kevin Buettner <kevinb@redhat.com>
4299
4300 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4301 instruction pattern that appears frequently in position
4302 independent code. Fix bug in code which looks for "fmov" and
4303 backtracks if no "fmov" is found.
4304
9ce5d3bb
DE		 43052008-01-28 Doug Evans <dje@google.com>
4306
4307 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 4308 Reformat comments to 80 columns.
4309 Move local var def closer to only use.
9ce5d3bb 4310
c78d192c
DJ		 43112008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4312
4313 * fork-child.c (SHELL_FILE): Remove #ifndef.
4314 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4315
e11481da
PM		 43162008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4317
4318 * i386-tdep.c (i386_skip_noop): New function.
4319 (i386_analyze_prologue): Call i386_skip_noop function.
4320
244e85c8
MS		 43212008-01-24 Michael Snyder <msnyder@specifix.com>
4322
4323 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4324 * win32-nat.c (win32_xfer_partial): Ditto.
4325 * target.c (default_xfer_partial): Minor whitespace adjustment.
4326
dd6be234
PA		 43272008-01-24 Pedro Alves <pedro@codesourcery.com>
4328
4329 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4330 strip bit 1 even if pc doesn't point to thumb code.
4331
9fa2223d
DJ		 43322008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4333
4334 * remote.c (remote_wait): Handle SIGINT between packets.
4335 (remote_async_wait): Likewise.
4336
93815fbf
VP		 43372008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4338 Chris Demetriou <cgd@google.com>
4339
4340 * thread.c (add_thread_silent): Renamed
4341 from add_thread.
4342 (print_thread_events): New variable definition.
4343 (show_print_thread_events): New function.
4344 (_initialize_thread): Add "set print thread-events" and
4345 "show print thread-events" commands.
4346 (add_thread): Announce new thread.
4347 * gdbthread.h (add_thread_silent): Declare.
4348 (print_thread_events): New variable declaration.
4349 * inf-ttrace.c (inf_ttrace_wait): Don't
4350 inform about new thread, as add_thread is always
4351 called too, and will take care of that.
4352 * infrun.c (handle_inferior_event): Likewise.
4353 * procfs.c (procfs_wait): Likewise.
4354 * remote.c (remote_currthread): Likewise.
4355 * sol-thread.c (sol_thread_wait): Likewise.
4356 * win32-nat.c (get_win32_debug_event): Likewise.
4357 * linux-thread-db.c (attach_thread): Likewise.
4358 Remove the verbose parameter.
4359 (check_event): Make detach_thread be verbose
4360 only if print_thread_events is set.
4361 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4362 about new thread. This is called only from
4363 linux-thread-db.c:attach_thread, which will take care.
4364 Remove the verbose parameter.
4365 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4366
b4d7c9a6
NR		 43672008-01-23 Nick Roberts <nickrob@snap.net.nz>
4368
4369 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4370
60c46647
VP		 43712008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4372
4373 * breakpoint.c (break_command_really): New parameter
4374 ignore_count.
4375 (break_command_1): Pass 0 as
4376 ignore_count to break_command_really.
4377 (gdb_breakpoint): Pass ignore_count to
4378 break_command_really.
4379
e84605cd
KB		 43802008-01-21 Kevin Buettner <kevinb@redhat.com>
4381
4382 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4383 sigcontext struct via pointer.
4384 (struct sigframe comment): Update to show new field `psc'.
4385
9d9cd7ac
VP		 43862008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4387
4388 * infrun.c (handle_inferior_event): If
4389 we failed to remove breakpoints, error,
4390 don't try to increment PC by hand.
4391
af5ca30d
NH		 43922008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4393
4394 Add NetBSD/hppa target and host support.
4395
4396 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4397 (hppabsd_gregset): Move to ...
4398 (hppabsd_regset_from_core_section): Rename
4399 hppaobsd_regset_from_core_section and move to ...
4400 (hppabsd_find_global_pointer): Update comment.
4401 (hppabsd_init_abi): Make global. Do not register
4402 hppabsd_regset_from_core_section.
4403 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4404 move to ...
4405 (_initialize_hppabsd_tdep): Move to ...
4406 * hppaobsd-tdep.c: ... here. New file.
4407 * hppnbsd-tdep.c: New file.
4408 * hppnbsd-nat.c: New file.
4409 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4410 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4411 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4412 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4413 * configure.host (hppa*-*-netbsd*): New entry.
4414 * configure.tgt (hppa*-*-netbsd*): New entry.
4415 (hppa*-*-openbsd*): Update.
4416 * NEWS (New native configuration): Mention NetBSD/hppa.
4417 (New targets): Mention NetBSD/hppa.
4418
32c9a795
MD		 44192008-01-18 Markus Deuling <deuling@de.ibm.com>
4420
4421 * gdbarch.sh (function_list): Add new property bits_big_endian to
4422 gdbarch structure.
4423 * gdbarch.{c,h}: Regenerate.
4424
4425 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4426 gdbarch_bits_big_endian (comment).
4427 (unpack_field_as_long, modify_field): Likewise.
4428 * value.h: Likewise (comment).
4429 * valops.c (value_slice): Likewise.
4430 * valarith.c (value_subscript, value_bit_index): Likewise.
4431 * gdbtypes.h (field): Likewise (comment).
4432 * eval.c (evaluate_subexp_standard): Likewise.
4433 * dwarf2read.c (dwarf2_add_field): Likewise.
4434 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4435 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4436
4437 * defs.h (BITS_BIG_ENDIAN): Remove.
4438
1e5e79d0
MD		 44392008-01-18 Markus Deuling <deuling@de.ibm.com>
4440
4441 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4442 function calls.
4443 * m2-exp.y (yylex): Likewise.
4444 * objc-exp.y (yylex): Likewise.
4445
4446 * defs.h (DEPRECATED_STREQN): Remove.
4447
fabda5a7
L		 44482008-01-17 H.J. Lu <hjl.tools@gmail.com>
4449
4450 * MAINTAINERS: Update my email address.
4451
92726479
JB		 44522008-01-17 Jim Blandy <jimb@codesourcery.com>
4453
4454 * README: Mention gdbserver/README.
4455
ef80d18e
PM		 44562008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4457
4458 * valarith.c (value_binop): Handle BINOP_INTDIV
4459 for unsigned and signed integers.
4460
1de90795
UW		 44612008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4462
4463 * s390-tdep.c (s390_gdbarch_init): Set default long double
4464 type to 128-bit IEEE quad.
4465
c70bd6f3
JB		 44662008-01-17 Joel Brobecker <brobecker@adacore.com>
4467
4468 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4469
ba759613
MK		 44702008-01-16 Mark Kettenis <kettenis@gnu.org>
4471
77d49ac6
MK		 4472 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4473
ba759613
MK		 4474 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4475 * value.c: All callers changed.
4476
7ecb6532
MD		 44772008-01-16 Markus Deuling <deuling@de.ibm.com>
4478
4479 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4480 DEPRECATED_STREQ by its expression.
4481 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4482 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4483 (scan_xcoff_symtab): Likewise.
4484 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4485 * f-lang.c (find_common_for_function): Likewise.
4486 * objc-exp.y (parse_number): Likewise.
4487
4488 * defs.h (DEPRECATED_STREQ): Remove.
4489
d15cf01c
MD		 44902008-01-16 Markus Deuling <deuling@de.ibm.com>
4491
4492 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4493 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4494 get_frame_arch to get at the current_architecture. Update AM33_MODE
4495 call.
4496 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4497 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4498 architecture.
4499 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4500
f8028488
MD		 45012008-01-16 Markus Deuling <deuling@de.ibm.com>
4502
4503 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4504 parameter.
4505 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4506
4507 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4508 current_gdbarch by gdbarch. Update caller.
4509
4510 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4511 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4512 the current architecture. Update calls of
4513 amd64_native_gregset_supplies_p.
4514 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4515 (amd64bsd_store_inferior_registers): Likewise.
4516
e101270f
MD		 45172008-01-16 Markus Deuling <deuling@de.ibm.com>
4518
4519 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4520 Replace current_gdbarch by gdbarch. Update caller.
4521
063e58ba
MD		 45222008-01-16 Markus Deuling <deuling@de.ibm.com>
4523
4524 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4525 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4526 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4527 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4528 (stabsect_build_psymtabs): Fix indentation.
4529
662fb31b
MS		 45302008-01-15 Michael Snyder <msnyder@specifix.com>
4531
4532 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4533
c1766e7d
PM		 45342008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4535
4536 * win32-nat.c (win32_create_inferior): Restore code calling
4537 CloseHandle on ProcessInformation structure.
4538
5ed10e6e
NH		 45392008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4540
4541 * configure.ac: Check for void * as 3 argument of ptrace.
4542 * configure: regenerate.
4543
be8626e0
MD		 45442008-01-11 Markus Deuling <deuling@de.ibm.com>
4545
4546 * alpha-tdep.c (alpha_heuristic_proc_start)
4547 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4548 current_gdbarch by gdbarch.
4549
4550 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4551 current architecture by frame_info. Update alpha_heuristic_proc_start
4552 call.
4553
4554 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4555 get_frame_arch to get at the current architecture by frame_info. Update
4556 alpha_sigtramp_register_address call.
4557
4558 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4559 current_gdbarch by gdbarch. Update caller.
4560 (convert_to_extended, convert_from_extended): Add endianess parameter
4561 for comparison. Update caller.
4562 (arm_extract_return_value, arm_store_return_value): Use
4563 get_regcache_arch to get at the current architecture.
4564
4565 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4566 current_gdbarch by gdbarch. Update caller.
4567 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4568 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4569
4570 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4571 gdbarch as parameter. Update caller.
4572 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4573 current_gdbarch by gdbarch. Update caller.
4574
4575 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4576 update caller. Replace current_gdbarch by gdbarch.
4577
4578 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4579 the current architecture. Replace current_gdbarch by gdbarch.
4580 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4581 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4582 expression. Add gdbarch as parameter and replace current_gdbarch with
4583 it. Update caller.
4584 (M6811_TDEP): Remove.
4585 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4586 architecture.
4587 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4588 current_gdbarch by gdbarch. Update caller.
4589
4590 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4591 update caller.
4592 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4593 by gdbarch.
4594
4595 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4596 caller. Relace current_gdbarch by gdbarch.
4597 (altivec_register_p, spe_register_p): Likewise.
4598 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4599 parameter.
4600 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4601 altivec_register_p and spe_register_p.
4602
4603 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4604 caller. Replace current_gdbarch by gdbarch.
4605 (score_analyze_prologue): use get_frame_arch to get at the current
4606 architecture.
4607
4608 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4609 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4610 current_gdbarch by gdbarch. Update caller.
4611 (sparc_frame_cache): Use get_frame_arch to get at the current
4612 architecture.
4613 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4614 sparc_analyze_prologue.
4615
4616 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4617 parameter.
4618
ed49a04f
MD		 46192008-01-11 Markus Deuling <deuling@de.ibm.com>
4620
4621 * exec.c: #include "arch-utils.h"
4622 (print_section_info): Use gdbarch_from_bfd to get at the
4623 current architecture. Replace current_gdbarch. Fix indention. Replace
4624 deprecated_print_address_numeric by paddress.
4625 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4626
4627 * valprint.c (val_print_string): Replace
4628 deprecated_print_address_numeric.
4629 * tracepoint.c (trace_mention, scope_info): Likewise.
4630 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4631 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4632 (maintenance_check_symtabs): Likewise.
4633 * symfile.c (list_overlays_command): Likewise.
4634 * stack.c (frame_info, print_block_frame_labels): Likewise.
4635 * printcmd.c (print_address, print_address_demangle)
4636 (address_info): Likewise.
4637 * corefile.c (memory_error): Likewise.
4638 * infcmd.c (jump_command): Likewise.
4639 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4640 (mention, delete_breakpoint): Likewise.
4641 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4642 * dwarf2read.c (dump_die): Likewise.
4643 * ada-valprint.c (ada_val_print_1): Likewise.
4644 * f-valprint.c (f_val_print): Likewise.
4645 * linux-fork.c (info_forks_command): Likewise.
4646 * m32r-com.c (m32r_load_section, m32r_load)
4647 (m32r_upload_command): Likewise.
4648
4649 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4650
6093d2eb
MD		 46512008-01-11 Markus Deuling <deuling@de.ibm.com>
4652
4653 * gdbarch.sh (skip_prologue): Add gdbarch
4654 as parameter.
4655 * gdbarch.{c,h}: Regenerate.
4656
4657 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4658 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4659 * avr-tdep.c (avr_skip_prologue): Likewise.
4660 * cris-tdep.c (cris_skip_prologue): Likewise.
4661 * frv-tdep.c (frv_skip_prologue): Likewise.
4662 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4663 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4664 * i386-tdep.c (i386_skip_prologue): Likewise.
4665 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4666 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4667 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4668 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4669 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4670 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4671 * mep-tdep.c (mep_skip_prologue): Likewise.
4672 * mips-tdep.c (mips_skip_prologue): Likewise.
4673 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4674 * mt-tdep.c (mt_skip_prologue): Likewise.
4675 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4676 * score-tdep.c (score_skip_prologue): Likewise.
4677 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4678 * sh-tdep.c (sh_skip_prologue): Likewise.
4679 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4680 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4681 * spu-tdep.c (spu_skip_prologue): Likewise.
4682 * v850-tdep.c (v850_skip_prologue): Likewise.
4683 * vax-tdep.c (vax_skip_prologue): Likewise.
4684 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4685 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4686
4687 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4688 current_gdbarch by gdbarch.
4689 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4690 * s390-tdep.c (s390_skip_prologue): Likewise.
4691
72f5cf0e
DE		 46922008-01-10 Doug Evans <dje@google.com>
4693
4694 * defs.h (struct continuation_arg): Fix typo in comment.
4695 * target.c (target_translate_tls_address): Fix comment spelling error.
4696
689e4e2d
TJB		 46972008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4698
4699 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4700 (DOUBLEST_SCAN_FORMAT): Likewise.
4701 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4702 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4703 * c-exp.y (parse_number): Likewise.
4704 * jv-exp.y (parse_number): Likewise.
4705 * objc-exp.y (parse_number): Likewise.
4706 * p-exp.y (parse_number): Likewise.
4707
ab0d6e0d
JB		 47082008-01-09 Joel Brobecker <brobecker@adacore.com>
4709
4710 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4711 (check_typedef): Likewise.
4712
0aea4bf3
LM		 47132008-01-09 Luis Machado <luisgpm@br.ibm.com>
4714
4715 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4716 seen_double_big_d, treat the new H, D, and DD modifiers as length
4717 modifiers.
4718
137033e9
JB		 47192008-01-08 Joel Brobecker <brobecker@adacore.com>
4720
4721 * dwarf2read.c (read_enumeration_type): Add comment.
4722
dda297ec
TJB		 47232008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4724
4725 * config.in: Regenerate.
4726
a93c0eb6
JB		 47272008-01-08 Joel Brobecker <brobecker@adacore.com>
4728
4729 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4730 Make non-static.
4731 (ada_convert_actuals): Delete.
4732 * ada-lang.h (ada_convert_actual): Add declaration.
4733 (ada_convert_actuals): Remove declaration.
4734 * infcall.c: #include "ada-lang.h".
4735 (value_arg_coerce): Add new parameter sp. Update function
4736 documetnation. Add handling of Ada function call parameters.
4737 * Makefile.in (infcall.o): Update dependencies.
4738
a84a8a0d
JB		 47392008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4740
4741 * ada-lang.c (ensure_lval): Fix value lval kind.
4742 (convert_actual): Add handling for arguments passed by reference.
4743
d7f98cce
DE		 47442008-01-08 Doug Evans <dje@google.com>
4745
4746 * dbxread.c (read_dbx_symtab): Fix indentation.
4747
4ef30785
TJB		 47482008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4749
4750 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4751 (valarith.o): Depend on dfp.h.
4752 (valops.o): Likewise.
4753 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4754 (set_decnumber_context): New function.
4755 (decimal_check_errors): Likewise.
4756 (decimal_from_number): Likewise.
4757 (decimal_to_number): Likewise.
4758 (decimal_from_string): Use set_decnumber_context and
4759 decimal_check_errors.
4760 (decimal_from_integral): New function.
4761 (decimal_from_floating): Likewise.
4762 (decimal_to_double): Likewise.
4763 (promote_decimal): Likewise.
4764 (decimal_binop): Likewise.
4765 (decimal_is_zero): Likewise.
4766 (decimal_compare): Likewise.
4767 (decimal_convert): Likewise.
4768 * dfp.h (decimal_from_integral): New prototype.
4769 (decimal_from_floating): Likewise.
4770 (decimal_to_double): Likewise.
4771 (decimal_binop): Likewise.
4772 (decimal_is_zero): Likewise.
4773 (decimal_compare): Likewise.
4774 (decimal_convert): Likewise.
4775 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4776 call to value_from_decfloat.
4777 * valarith.c: Include dfp.h.
4778 (value_args_as_decimal): New function.
4779 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4780 (value_logical_not): Likewise.
4781 (value_equal): Likewise.
4782 (value_less): Likewise.
4783 (value_pos): Likewise.
4784 (value_neg): Formatting fix.
4785 * valops.c: Include dfp.h.
4786 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4787 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4788 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4789 (value_from_decfloat): Remove expect_type argument.
4790 * value.h (value_from_decfloat): Update prototype.
4791
a7c02bc8
VP		 47922008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4793
4794 Ignore change in name of dynamic linker during
4795 execution on Solaris. This also unbreaks pending breakpoints.
4796
4797 * solist.h (struct target_so_ops): New field same.
4798 * solib-svr4.c (svr4_same): New.
4799 (_initialize_svr4_solib): Register svr4_same.
4800 * solib.c (update_solib_list): Use ops->same, if available.
4801
610dd7f9
CF		 48022008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4803
4804 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4805 when using MS-DOS paths.
4806
7a404eba
PA		 48072008-01-05 Pedro Alves <pedro@codesourcery.com>
4808
4809 * NEWS: Mention --pid and --core command line behaviour changes.
4810
a4d9b460
PA		 48112008-01-05 Pedro Alves <pedro@codesourcery.com>
4812
4813 * main.c (captured_main): Remove 'count' varible and the
4814 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4815 --pid options were issued simultaneously. If an explicit pid
4816 option was passed, don't fallback to core file. Detect extra
4817 arguments better in the presence of explicit pid or core
4818 arguments.
4819
0c281816
JB		 48202008-01-05 Joel Brobecker <brobecker@adacore.com>
4821
4822 * ada-lang.c (ada_which_variant_applies): Correctly compute
4823 the value of the discriminant when the variant record is packed.
4824
babe1480
JB		 48252008-01-04 Joel Brobecker <brobecker@adacore.com>
4826
4827 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4828 that are used to differentiate homonyms.
4829
727e3d2e
JB		 48302008-01-04 Jerome Guitton <guitton@adacore.com>
4831
4832 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4833 when the type is an anonymous pointer type.
4834 (ada_check_typedef): Avoid a seg fault when the type is null.
4835 * ada-typeprint.c (print_array_type): Add support for pointer
4836 to packed arrays.
4837
bb28a9dc
JB		 48382008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4839
4840 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4841
6799def4
JB		 48422008-01-04 Joel Brobecker <brobecker@adacore.com>
4843
4844 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4845 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4846
d3353bbd
JB		 48472008-01-04 Joel Brobecker <brobecker@adacore.com>
4848
4849 * ada-exp.y (chop_separator): New function.
4850 (write_selectors): Rewrite to re-use chop_separator.
4851 (ada_nget_field_index, get_symbol_field_type): New functions.
4852 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4853 expressions.
4854
82cf6c60
TJB		 48552008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4856
4857 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4858 of SYMBOL_VALUE when working with function symbols.
4859
b3dbf008
JB		 48602008-01-03 Joel Brobecker <brobecker@adacore.com>
4861
4862 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4863 expressions. These expressions do not need to be rewriten.
4864
02eb380e
JB		 48652008-01-03 Joel Brobecker <brobecker@adacore.com>
4866
4867 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4868 the given die is a declaration.
4869
abb68b3e
JB		 48702008-01-03 Joel Brobecker <brobecker@adacore.com>
4871
4872 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4873 Handle properly the case when the index type is an enumerated type.
4874 Do not return the subtype of the bounds type, just return the
4875 bounds type directly - this is not needed and is more consistent
4876 with what we do for arrays when no XA parallel type exists.
4877
f192137b
JB		 48782008-01-03 Joel Brobecker <brobecker@adacore.com>
4879
4880 * ada-lang.c (static_unwrap_type): Add forward declaration.
4881 (template_to_static_fixed_type): Fields of dynamic types sometimes
4882 also need to be unwrapped. Take this into account.
4883 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4884 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4885 * ada-typeprint.c (ada_print_type): Get the typename from
4886 the original type, not the base type.
4887
1ed6ede0
JB		 48882008-01-03 Jerome Guitton <guitton@adacore.com>
4889
4890 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4891 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4892 Update calls to ada_to_fixed_type.
4893 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4894 for the tag.
4895 (ada_to_fixed_type): Add check_tag parameter; do not look for
4896 tag if null. When looking for a tag, use a fixed record type.
4897 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4898 * ada-valprint.c (printable_val_type, ada_value_print): Update
4899 calls to ada_to_fixed_type.
4900
542a88d0
LM		 49012008-01-03 Luis Machado <luisgpm@br.ibm.com>
4902
4903 * doublest.c (convert_floatformat_to_doublest): Call
4904 floatformat_to_doublest instead of floatformat_to_double and use
4905 DOUBLEST variables.
4906 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4907 instead of floatformat_from_double and use DOUBLEST variables.
4908
dc2bbab2
NH		 49092008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4910
4911 * MAINTAINERS (Write After Approval): Add self.
4912
8b60591b
JB		 49132008-01-03 Joel Brobecker <brobecker@adacore.com>
4914
4915 * symfile.c (set_initial_language): Make non-static.
4916 * symfile.h (set_initial_language): Add declaration.
4917 * language.c: #include "symfile.h".
4918 (set_language): Call set_initial_language if the frame language
4919 could not be determined.
4920
ceef53c1
JB		 49212008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4922
4923 * eval.c (evaluate_subexp_for_address): Provide frame address to
4924 locate_var_value only if it will be needed.
4925
ef29ce1a
JK		 49262008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4927
4928 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4929
0a07e705
JB		 49302008-01-02 Joel Brobecker <brobecker@adacore.com>
4931
4932 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4933 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4934 This is needed to make sure that any other treatment applied
4935 to the resulting value does not fail for spurious reason,
4936 such as trying to take the address of this value.
4937
f58b38bf
JB		 49382008-01-02 Joel Brobecker <brobecker@adacore.com>
4939
4940 * ada-lang.c (ada_value_equal): Dereference reference types when
4941 comparing arrays.
4942
9b254dd1
DJ		 49432008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4944
4945 Updated copyright notices for most files.
4946
33605d39
CF		 49472008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4948
4949 * win32-nat.c (psapi_module_handle): Remove static.
4950 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4951 return first module found if base_address is zero. Don't initialize
4952 psapi function pointers here. Convert to cygwin paths when
4953 appropriate.
4954 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4955 executable name. Use get_module_name when that fails or when
4956 !__CYGWIN__.
4957 (_initialize_psapi): New function. Initialize psapi stuff before it is
4958 needed or issue a warning if it is not found. Move psapi_module_handle
4959 here.
4960
29480c32
JB		 49612008-01-01 Joel Brobecker <brobecker@adacore.com>
4962
4963 * ada-lang.c (ada_remove_trailing_digits): New function.
4964 (ada_remove_po_subprogram_suffix): New function.
4965 (ada_decode): Improve. Move the description of the algorithm
4966 directly inside the code, instead of in the function global
4967 description.
4968
969a1360
JB		 49692008-01-01 Joel Brobecker <brobecker@adacore.com>
4970
4971 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4972 and always print the dereferenced value.
4973
b7789565
JB		 49742008-01-01 Joel Brobecker <brobecker@adacore.com>
4975
4976 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4977 of the case where the first argument is a reference.
4978 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4979
73fb9985
JB		 49802008-01-01 Joel Brobecker <brobecker@adacore.com>
4981
4982 Implement support for Ada interface types.
4983
4984 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4985 (ada_is_ignored_field): Ignore fields that are a dispatch table
4986 of a tagged type.
4987
636265b6
JB		 49882008-01-01 Joel Brobecker <brobecker@adacore.com>
4989
4990 * top.c (print_gdb_version): Update copyright year.
4991
9d200a2e 49922008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 4993
9d200a2e
JB		 4994 * ChangeLog-2007: New ChangeLog rotation.
4995 * ChangeLog: Reset for 2008.
4996 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4997 ChangeLog-2007.
b7589f7d 4998
9d200a2e 4999For older changes see ChangeLog-2007.
c906108c
SS		 5000\f
5001Local Variables:
5002mode: change-log
5003left-margin: 8
5004fill-column: 74
5005version-control: never
57da7796 5006coding: utf-8
c906108c 5007End:
GDB Binutils - Deliverables
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