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* dwarf2read.c (read_attribute_value): Issue a complaint when
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
01c66ae6
JB		 12008-06-27 Joel Brobecker <brobecker@adacore.com>
2
3 * dwarf2read.c (read_attribute_value): Issue a complaint when
4 adjusting size attribute values of 0xffffffff as zero.
5
7ccc1c74
JM		 62008-06-27 Joseph Myers <joseph@codesourcery.com>
7
8 * i386-tdep.c (i386_16_byte_align_p): New.
9 (i386_push_dummy_call): Determine stack space required for
10 arguments going forwards allowing for 16-byte alignment, then push
11 arguments going forwards.
12
c0a2216e
PA		 132008-06-27 Pedro Alves <pedro@codesourcery.com>
14
15 * infrun.c (start_remote): Don't clear thread list here.
16 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
17 list here.
18 * remote.c (record_currthread): Upgrade the main thread and its
19 entry in the thread list if this is the first time we hear about
20 threads.
21 (remote_thread_alive): Consider magic_null_ptid or a ptid without
22 a tid member always alive.
23 (remote_find_new_threads): Don't update the main thread here.
24 (remote_start_remote): Clear thread list here. Always add the
25 main thread.
26 (extended_remote_attach_1): Add the main thread here.
27 (extended_remote_mourn_1): Re-add the main thread here.
28 (extended_remote_create_inferior_1): Add a main thread.
29
30 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
31
87b0e16e 322008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 33
34 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
35
36 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
37 globals.
38 (general_thread, continue_thread): Change type to ptid_t.
39 (record_currthread): Take a ptid_t parameter instead of an
40 integer.
41 (MAGIC_NULL_PID): Delete.
42 (set_thread): Take a ptid_t parameter and adjust.
43 (set_general_thread, set_continue_thread): New.
44 (remote_thread_alive, remote_newthread_step)
45 (remote_current_thread, remote_find_new_threads)
46 (remote_threads_info, remote_start_remote, remote_vcont_resume)
47 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
48 (threadalive_test, remote_pid_to_str)
49 (remote_get_thread_local_address): Adjust.
50 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
51 and any_thread_ptid.
52
3ca64bd3
JK		 532008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
54
55 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
56 * configure: Regenerated.
57
28e94949
JB		 582008-06-26 Joel Brobecker <brobecker@adacore.com>
59
60 * dwarf2read.c (read_attribute_value): Treat size attribute
61 values of 0xffffffff as if the attribute value was zero.
62
8a77dff3
VP		 632008-06-26 Vladimir Prus <vladimir@codesourcery.com>
64
65 * linux-nat.c: Add description of overall logic.
66
d5af19ba
DJ		 672008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
68
69 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
70 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
71 all dependencies on $(gdb_stdint_h).
72 (distclean): Do not delete gdb_stdint.h.
73 * acinclude.m4: Do not use stdint.m4.
74 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
75 uintptr_t, and gdb_stdint.h.
76 * defs.h: Include <stdint.h>.
77 * gdb_thread_db.h: Assume stdint.h is already included.
78 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
79 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
80 include gdb_stdint.h.
81 * configure, config.in: Regenerate.
82
00fbcec4
JM		 832008-06-26 Joseph Myers <joseph@codesourcery.com>
84
85 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
86 decimal floating-point values in GPRs for soft-float.
87 (do_ppc_sysv_return_value): Handle returning decimal
88 floating-point values in GPRs for soft-float.
89
d5086790
VP		 902008-06-26 Vladimir Prus <vladimir@codesourcery.com>
91
92 * target.c (target_read_until_error): New.
93 * target.h (target_read_until_error): Declare.
94 * mi/mi-main.c (mi_cmd_data_read_memory): Use
95 target_read_until_error.
96
fe9441f6
JK		 972008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
98
99 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
100 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
101 after the DECFLOAT detection to fix a memory leak. Remove the
102 redundant NUM initialization. Protect the DECFLOAT detection memory
103 access before the P block. Restore the P memory content for the
104 DECFLOAT detection.
105
ce8f13f8
VP		 1062008-06-25 Vladimir Prus <vladimir@codesourcery.com>
107
108 Kill the return value for all MI command functions.
109 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
110 (mi_cmd_argv_ftype): Change return type to void.
111
112 * mi/mi-main.c: Adjust all function that implement
113 MI commands to return nothing.
114 (struct captured_mi_execute_command_actions):
115 Remove the rc field.
116 (mi_cmd_execute): Return nothing.
117 (mi_execute_async_cli_command): Return nothing.
118 (mi_cmd_exec_interrupt): Don't print ^done here.
119 (mi_cmd_target_select): Don't print ^connected here.
120 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
121 Special-case -target-select and output ^connected, not ^done.
122
123 * mi/mi-cmd-break.c: Adjust.
124 * mi/mi-cmd-disas.c: Adjust.
125 * mi/mi-cmd-env.c: Adjust.
126 * mi/mi-cmd-file.c: Adjust.
127 * mi/mi-cmd-stack.c: Adjust.
128 * mi/mi-cmd-target.c: Adjust.
129 * mi/mi-cmd-var.c: Adjust.
130 * mi/mi-interp.c: Adjust.
131 * mi/mi-symbol-cmds.c: Adjust.
132
a2840c35
VP		 1332008-06-25 Vladimir Prus <vladimir@codesourcery.com>
134
135 Emit ^running via observer.
136 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
137 ^running here.
138 (mi_on_resume): Print ^running if not previously output.
139 * mi/mi-main.c (running_result_record_printed): New.
140 (captured_mi_execute_command): Reset
141 running_result_record_printed. Use running_result_record_printed
142 to decide if we should skip ^done.
143 (mi_execute_async_cli_command): Don't print ^running here.
144 * mi/mi-main.h (current_token, running_result_record_printed):
145 Declare.
146
1f41b062
MS		 1472008-06-24 Michael Snyder <msnyder@specifix.com>
148
149 * infrun.c (_initialize_infrun): White space and typo fix.
150
eff8332b
CF		 1512008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
152
153 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
154 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
155 when first loading DLL with "dll" command.
156
e50ce6de 1572008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 158
159 * gnu-nat.c (proc_string): Use capital T for "Thread".
160
e50ce6de 1612008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 162
163 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
164
59ddf1e7
JB		 1652008-06-18 Joel Brobecker <brobecker@adacore.com>
166
167 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
168 the target cannot run.
169
1702008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 171
172 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
173 we're attaching to a running process.
174
e50ce6de 1752008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 176
177 * win32-nat.c (handle_load_dll): Give dll name and load address
178 if debug_events is on.
179 (handle_unload_dll): Likewise.
180
8f6a8e84
VP		 1812008-06-14 Vladimir Prus <vladimir@codesourcery.com>
182
183 Don't suppress *running when doing finish.
184 * infcall.c (call_function_by_hand): Set both
185 suppress_resume_observer and suppress_stop_observer.
186 * infcmd.c (suppress_run_stop_observers): Split into...
187 (suppress_resume_observer, suppress_stop_observer): ...those.
188 (finish_command_continuation): Clear suppress_stop_observer.
189 (finish_command): Set suppress_stop_observer.
190 * inferior.h (suppress_run_stop_observers): Split into...
191 (suppress_resume_observer, suppress_stop_observer): ...those.
192 * infrun.c (normal_stop): Check for suppress_stop_observer.
193 * thread.c (set_running): Check for suppress_resume_observer.
194
4309257c
PM		 1952008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
196 Pierre Muller <muller@ics.u-strasbg.fr>
197
198 * gdbarch.sh (gdbarch_skip_main_prologue): New.
199 * gdbarch.h, gdbarch.c: Regenerate.
200 * i386-tdep.h (i386_skip_main_prologue): Declare.
201 * i386-tdep.c (i386_skip_main_prologue): New.
202 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
203 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
204 * symtab.c (find_function_start_sal): When pc points at the "main"
205 function, call gdbarch_skip_main_prologue.
206
a4e2ee12
DJ		 2072008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
208
209 * value.c (value_primitive_field): Fetch lazy register values.
210
060871df
PA		 2112008-06-11 Pedro Alves <pedro@codesourcery.com>
212
213 * NEWS: Mention support removal of undocumented S AA p PID stop
214 reply packet.
215
216 * remote.c (remote_wait): Remove undocumented S AA p PID support.
217
336de56d
SS		 2182008-06-10 Stan Shebs <stan@codesourcery.com>
219
220 * MAINTAINERS: Update my affiliation and address.
221
7949220d
AS		 2222008-06-10 Andreas Schwab <schwab@suse.de>
223
224 * top.c (print_gdb_version): Don't print final newline.
225
e1ac3328
VP		 2262008-06-10 Vladimir Prus <vladimir@codesourcery.com>
227
228 Implement *running.
229 * Makefile.in: Update dependencies.
230 * gdbthread.h (struct thread_info): New field
231 running_.
232 (set_running, is_running): New.
233 * thread.c (set_running, is_running): New.
234 * inferior.h (suppress_normal_stop_observer): Rename to...
235 (suppress_run_stop_observers): ..this.
236 * infcmd.c (suppress_normal_stop_observer): Rename to...
237 (suppress_run_stop_observers): ..this.
238 (finish_command_continuation, finish_command): Adjust.
239 * infcall.c (call_function_by_hand): Adjust.
240 * infrun.c (normal_stop): Call set_running.
241 * target.c (target_resume): New. Call set_running.
242 * target.h (target_resume): Convert from macro to
243 a function.
244
245 * mi/mi-interp.c (mi_on_resume): New.
246 (mi_interpreter_init): Register mi_on_resume.
247
f7f9a841
VP		 2482008-06-10 Vladimir Prus <vladimir@codesourcery.com>
249
250 Use observers to report stop events in MI.
251 * mi/mi-interp.c (mi_on_normal_stop): New.
252 (mi_interpreter_init): Register mi_on_normal_stop.
253 (mi_interpreter_exec_continuation): Remove.
254 (mi_cmd_interpreter_exec): Don't register the above.
255 * mi/mi-main.c (captured_mi_execute_command): Don't care
256 about sync_execution.
257 (mi_execute_async_cli_command): Don't install continuation. Don't
258 print *stopped.
259 (mi_exec_async_cli_cmd_continuation): Remove.
260
f5871ec0
VP		 2612008-06-10 Vladimir Prus <vladimir@codesourcery.com>
262
263 Suppress normal stop observer when it's problematic.
264 * inferior.h (suppress_normal_stop_observer): New.
265 * infcall.c (call_function_by_hand): Disable stop events when
266 doing function calls.
267 * infmcd.c (suppress_normal_stop_observer): New.
268 (finish_command_continuation): Call normal_stop observer
269 explicitly.
270 (finish_command): Disable stop events inside proceed.
271 * infrun.c (normal_stop): Don't call normal stop observer if
272 suppressed of if multi-step is in progress.
273
3d3191a6
VP		 2742008-06-10 Vladimir Prus <vladimir@codesourcery.com>
275
276 Remove stale code.
277 * infrun.c (finish_command): Don't pass cleanup
278 to continuation.
279 (finish_command_continuation): Don't grab cleanup from
280 the passed data, as we don't use, and cannot, use it anyway.
281
0b080f59
VP		 2822008-06-10 Vladimir Prus <vladimir@codesourcery.com>
283
284 Introduce common cleanup for restoring integers.
285 * defs.h (make_cleanup_restore_integer): New declaration.
286 (struct cleanup): New field free_arg.
287 (make_my_cleanup_2): New.
288 * utils.c (restore_integer_closure, restore_integer)
289 (make_cleanup_restore_integer): New.
290 (make_my_cleanup): Initialize the free_arg field and
291 renamed to make_my_cleanup_2.
292 (do_my_cleanups): Call free_arg.
293 (discard_cleanups): Call free_arg.
294 * breakpoint.c (restore_always_inserted_mode): Remove.
295 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
296
b4f62b57
DE		 2972008-06-09 Doug Evans <dje@google.com>
298
299 * remote.c (remote_wait): Include beginning of malformed packet
300 in error output.
301
37cd5d19
TT		 3022008-06-09 Tom Tromey <tromey@redhat.com>
303
304 * completer.c (complete_line): Don't special-case
305 expression_completer.
306 (expression_completer): Only pass last word to
307 location_completer.
308 * c-exp.y (yylex): Check 'token', not 'operator'.
309
3526781e
DJ		 3102008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
311
312 * configure.ac (build_warnings): Add -Wno-format for mingw.
313 * configure: Regenerated.
314
d001be7a
DJ		 3152008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
316
317 * NEWS: Make indentation consistent. Move exec tracing entry out
318 of remote packet list.
319
65d12d83
TT		 3202008-06-06 Tom Tromey <tromey@redhat.com>
321
322 * value.h (evaluate_subexpression_type, extract_field_op):
323 Declare.
324 * printcmd.c (_initialize_printcmd): Use expression_completer for
325 'p', 'inspect', 'call'.
326 * parser-defs.h (parse_field_expression): Declare.
327 * parse.c: Include exceptions.h.
328 (in_parse_field, expout_last_struct): New globals.
329 (mark_struct_expression): New function.
330 (prefixify_expression): Return int.
331 (prefixify_subexp): Return int. Use expout_last_struct.
332 (parse_exp_1): Update.
333 (parse_exp_in_context): Add 'out_subexp' argument. Handle
334 in_parse_field.
335 (parse_field_expression): New function.
336 * expression.h (parse_field_expression): Declare.
337 (in_parse_field): Likewise.
338 * eval.c (evaluate_subexpression_type): New function.
339 (extract_field_op): Likewise.
340 * completer.h (expression_completer): Declare.
341 * completer.c (expression_completer): New function.
342 (count_struct_fields, add_struct_fields): New functions.
343 * c-exp.y (yyparse): Redefine.
344 (COMPLETE): New token.
345 (exp): New productions.
346 (saw_name_at_eof, last_was_structop): New globals.
347 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
348 (c_parse): New function.
349 * breakpoint.c (_initialize_breakpoint): Use expression_completer
350 for watch, awatch, and rwatch.
351 * Makefile.in (parse.o): Depend on exceptions_h.
352
fed27633
PP		 3532008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
354
355 PR gdb/1147
356 * gdb/valopts.c (find_overload_match): Handle references
357 to pointers.
358
aced2898
PH		 3592008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
360
361 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
362 account the bitsize of the 'from' operand.
363
a2b87ed1
PA		 3642008-06-06 Pedro Alves <pedro@codesourcery.com>
365
366 * annotate.h (annotate_thread_changed): Declare.
367
3d6d0b9d
NR		 3682008-06-06 Nick Roberts <nickrob@snap.net.nz>
369
370 * annotate.c (annotate_thread_changed): New function.
371 * thread.c (thread_command) : Use it.
372 * infrun.c (normal_stop): Use it.
373
c16158bc
JM		 3742008-06-05 Vladimir Prus <vladimir@codesourcery.com>
375 Nathan Sidwell <nathan@codesourcery.com>
376 Joseph Myers <joseph@codesourcery.com>
377
378 * acinclude.m4: Include ../config/acx.m4.
379 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
380 * configure, config.in: Regenerate.
381 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
382 address.
383 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
384
75c99385
PA		 3852008-06-05 Pedro Alves <pedro@codesourcery.com>
386
387 Replace 'target async' by 'maintenance set remote-async' and
388 'target remote' combination.
389
390 * remote.c (remote_async_wait): Merge into remote_wait, and
391 remove.
392 (remote_async_permitted, remote_async_permitted_set): New
393 variables.
394 (set_maintenance_remote_async_permitted)
395 (show_maintenance_remote_async_permitted): New functions.
396 (remote_async_ops, extended_async_remote_ops): Delete.
397 (remote_async_open, extended_remote_async_open): Delete.
398 (remote_open_1): Drop async_p parameter. Update callers. Replace
399 async_p with remote_async_permitted checks.
400 (extended_async_remote_attach): Delete.
401 (remote_resume, remote_async_resume): Merge and leave remote_resume.
402 (remote_async_terminal_inferior): Rename to...
403 (remote_terminal_inferior): ... this, and add
404 remote_async_termitted check.
405 (remote_async_terminal_ours): Rename to...
406 (remote_terminal_ours): ... this, and add remote_async_termitted
407 check.
408 (remote_wait, remote_async_wait): Merge and leave remote_wait
409 only.
410 (remote_kill, remote_async_kill): Merge and leave remote_kill
411 only.
412 (remote_async_mourn, extended_async_remote_mourn): Delete.
413 (extended_remote_create_inferior_1): Drop async_p parameter.
414 Update callers. Always use extended_remote_ops.
415 (extended_remote_async_create_inferior): Delete.
416 (remote_return_zero): Delete.
417 (init_remote_ops): Register remote_can_async_p, remote_async,
418 remote_async_mask, remote_terminal_inferior and
419 remote_terminal_ours.
420 (remote_can_async_p, remote_is_async_p): Check for
421 remote_async_permitted.
422 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
423 (set_remote_cmd): Don't add async and extended-async targets.
424 (_initialize_remote): Add set/show remote-async maintenance
425 commands.
426
cf30943b
PA		 4272008-06-05 Pedro Alves <pedro@codesourcery.com>
428
429 * remote.c (kill_kludge): Delete.
430 (remote_wait, remote_async_wait): Don't set it.
431 (remote_kill, remote_async_kill): Don't do anything with it.
432
49fd4a42
PA		 4332008-06-05 Pedro Alves <pedro@codesourcery.com>
434
435 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
436
2e618c13
AR		 4372008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
438
439 * bcache.c (bcache_data): Call deprecated_bcache_added function.
440 (deprecated_bcache_added): New function name. Body of function
441 bcache_data is used here with the addition of 'added' argument.
442 * bcache.h (deprecated_bcache_added): New function.
443 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
444 work from add_psymbol_to_list - initialises partial symbol and stashes
445 it in objfile's cache.
446 (append_psymbol_to_list): New helper function, takes other part of
447 work from add_psymbol_to_list - adds partial symbol to the given list.
448 (add_psymbol_to_list): Call helper functions instead of doing work
449 here. If adding to global list, do not duplicate partial symbols in the
450 partial symtab.
451
c0b37c48
AR		 4522008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
453
454 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
455 'exception caught|thrown' message.
456
1e3a102a
JK		 4572008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
458
459 * Makefile.in: Update dependencies.
460 * dwarf2expr.c: New include "gdb_assert.h".
461 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
462 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
463 (execute_stack_op): Error out on too large RECURSION_DEPTH.
464 Increase/decrease RECURSION_DEPTH around the function.
465
8d385431
DJ		 4662008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
467
468 * remote.c (get_offsets): Handle a single segment.
469 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
470 than segments.
471
93a57060
DJ		 4722008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
473
474 * solib-svr4.c (struct lm_info): Add lm_addr.
475 (main_lm_addr): New.
476 (svr4_default_sos): Set lm_addr.
477 (svr4_current_sos): Set lm_addr and main_lm_addr.
478 (svr4_fetch_objfile_link_map): Rewrite.
479 (svr4_clear_solib): Clear main_lm_addr.
480
609ba780
JM		 4812008-06-03 Michael Snyder <msnyder@redhat.com>
482 Joseph Myers <joseph@codesourcery.com>
483
484 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
485 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
486
c95f5026
JB		 4872008-06-02 Roman Zippel <zippel@linux-m68k.org>
488
489 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
490
e4d8bc08
JB		 4912008-06-02 Roman Zippel <zippel@linux-m68k.org>
492
493 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
494
40adab56
JB		 4952008-06-01 Joel Brobecker <brobecker@adacore.com>
496
497 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
498 treat pointers in data space as function descriptors if the
499 target address is also in the data space.
500
bfd66dd9
JB		 5012008-05-30 Joel Brobecker <brobecker@adacore.com>
502
503 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
504 the trad-frame register value for the SP register.
505
7ea566be
MK		 5062008-05-29 Mark Kettenis <kettenis@gnu.org>
507
508 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
509
fcac911a
JB		 5102008-05-28 Joel Brobecker <brobecker@adacore.com>
511
512 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
513 that identifies function descriptors outside of the .opd section.
514
ade92717
AR		 5152008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
516
517 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
518 temporary catchpoints. In MI add missing fields 'reason', 'disp',
519 'bkptno'.
520 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
521 catchpoints.
522 (handle_gnu_v3_exceptions): Use tempflag.
523
f7f9ae2c
VP		 5242008-05-28 Vladimir Prus <vladimir@codesourcery.com>
525
526 Refactor varobj_update interface.
527 * varobj.c (varobj_update): Report changes as vector. Also
528 return not just a list of varobj, but a list of special structures
529 that tell what exactly has changed.
530 * varobj.h (enum varobj_update_error): Rename to
531 varobj_scope_status.
532 (struct varobj_update_result_t): New.
533 (varobj_update): Adjust prototype.
534 * mi/mi-cmd-var.c: Adjust for changes.
535
ea56f9c2
VP		 5362008-05-28 Vladimir Prus <vladimir@codesourcery.com>
537
538 * varobj.c (varobj_update): Fix comment typo.
539 Fix indentation.
540
c7efd0b9
JB		 5412008-05-26 Joel Brobecker <brobecker@adacore.com>
542
543 Set the symtab field of symbols read from ECOFF debugging entries.
544 * mdebugread.c (add_symbol): Add new parameter symtab.
545 (parse_symbol): Update calls to add_symbol throughout.
546
2a2d4dc3
AS		 5472008-05-27 Andreas Schwab <schwab@suse.de>
548
549 * symtab.h (enum address_class): Remove LOC_REGPARM and
550 LOC_COMPUTED_ARG.
551 (struct symbol): Add is_argument.
552 (SYMBOL_IS_ARGUMENT): Define.
553
554 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
555 * buildsym.c (finish_block): Likewise.
556 * stack.c (print_frame_args, print_block_frame_locals)
557 (print_frame_arg_vars): Likewise.
558 * symtab.c (lookup_block_symbol): Likewise.
559 * tracepoint.c (add_local_symbols): Likewise.
560 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
561
562 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
563 * dwarf2read.c (new_symbol): Likewise.
564 * mdebugread.c (parse_symbol): Likewise.
565 * stabsread.c (define_symbol): Likewise.
566
567 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
568 and LOC_COMPUTED_ARG.
569 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
570 * ax-gdb.c (gen_var_ref): Likewise.
571 * eval.c (evaluate_subexp_for_address): Likewise.
572 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
573 * m2-exp.y (yylex): Likewise.
574 * printcmd.c (address_info): Likewise.
575 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
576 * tracepoint.c (collect_symbol, scope_info): Likewise.
577
17ea7499
CES		 5782008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
579
580 * gdbarch.sh: Added new gdbarch struct
581 core_regset_sections.
582 * gdbarch.c: Refreshed.
583 * gdbarch.h: Refreshed.
584 * regset.h (core_regset_section): Declared.
585 * linux-nat.c (linux_nat_do_thread_registers): Added
586 support for the new gdbarch struct core_regset_sections.
587 * utils.c (host_address_to_string): New function.
588 * defs.h (host_address_to_string): New prototype.
589 * i386-linux-tdep.c (i386_regset_rections): New register
590 sections list for i386.
591 (i386_linux_init_abi): Initialized new gdbarch struct
592 core_regset_sections.
593 * Makefile.in: Updated to reflect dependency changes.
594 * ppc-linux-tdep.c (ppc_regset_sections): Register
595 sections list for ppc.
596 (ppc_linux_init_abi): Initialized new gdbarch struct
597 core_regset_sections
598
c4fc331b
AS		 5992008-05-24 Andreas Schwab <schwab@suse.de>
600
601 * linespec.c (decode_objc): Save current language around call to
602 get_selected_block.
603
e936309c
JB		 6042008-05-23 Joel Brobecker <brobecker@adacore.com>
605
606 * valprint.h (get_array_bounds): Renames get_array_low_bound.
607 * valprint.c (get_array_bounds): Renames get_array_low_bound.
608 Return the proper bound value if the array index type is an
609 enumerated type. Compute the high bound if requested.
610 (val_print_array_elements): Handle the case when the array
611 element has a null size.
612 * ada-valprint.c (print_optional_low_bound): Add handling
613 for empty arrays or arrays of zero-size elements.
614 (ada_val_print_array): New function, extracted out from
615 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
616 handle empty arrays and arrays of zero-size elements.
617 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
618 code by call to ada_val_print_array.
619 (ada_value_print): Remove handling of null array. The handling
620 was incomplete and is now better handled by ada_val_print_array.
621
50ee7535
MD		 6222008-05-23 Markus Deuling <deuling@de.ibm.com>
623
624 * annotate.c (annotate_source, annotate_frame_begin): Replace
625 deprecated_print_address_numeric with paddress.
626 * cli/cli-cmds.c (list_command, edit_command): Likewise.
627 * tui/tui-stack.c (tui_make_status_line): Likewise.
628
629 * defs.h (deprecated_print_address_numeric): Remove.
630 * printcmd.c (deprecated_print_address_numeric): Remove.
631 * maint.c (maint_print_section_info): Fix comment.
632
d44e8473
MD		 6332008-05-23 Markus Deuling <deuling@de.ibm.com>
634
635 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
636 print_binary_chars, print_char_chars): Add byte_order parameter and
637 replace gdbarch_byte_order.
638 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
639 expressions and remove them. Remove unused TWO_TO_FOURTH.
640 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
641 endianness. Update call to print_hex_chars.
642 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
643 print_binary_chars, print_char_chars): Add byte_order parameter.
644 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
645 get at the endianness. Update print_*_char calls to use byte_order.
646
10f4ecb8
UW		 6472008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
648
649 * symtab.h (struct symbol): Make "aux_value" member a void pointer
650 instead of a union.
651 (SYMBOL_LOCATION_BATON): Update.
652
c3b22bd0
UW		 6532008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
654
655 * symtab.h (enum address_class): Remove LOC_BASEREG and
656 LOC_BASEREG_ARG.
657 (struct symbol): Remove "basereg" member of "aux_value" union.
658 (SYMBOL_BASEREG): Remove.
659
660 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
661 or LOC_BASEREG_ARG.
662 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
663 (ada_add_block_symbols): Likewise.
664 * ax-gdb.c (gen_var_ref): Likewise.
665 * buildsym.c (finish_block): Likewise.
666 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
667 * m2-exp.y (yylex): Likewise.
668 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
669 * printcmd.c (address_info): Likewise.
670 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
671 (print_frame_arg_vars): Likewise.
672 * symmisc.c (print_symbol): Likewise.
673 * symtab.c (lookup_block_symbol): Likewise.
674 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
675 (scope_info): Likewise.
676
aa59ba6b
UW		 6772008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
678
679 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
680
681 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
682 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
683 (ada_add_block_symbols): Likewise.
684 * ax-gdb.c (gen_var_ref): Likewise.
685 * buildsyms.c (finish_block): Likewise.
686 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
687 * m2-exp.y (yylex): Likewise.
688 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
689 * printcmd.c (address_info): Likewise.
690 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
691 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
692 * symtab.c (lookup_block_symbol): Likewise.
693 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
694 (scope_info): Likewise.
695
0bb4e8c4
UW		 6962008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
697
698 * symtab.h (enum address_class): Remove LOC_INDIRECT and
699 LOC_HP_THREAD_LOCAL_STATIC.
700
701 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
702 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
703 (read_var_value): Likewise.
704 * buildsym.c (finish_block): Likewise.
705 * objfiles.c (objfile_relocate): Likewise.
706 * printcmd.c (address_info): Likewise.
707 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
708 * tracepoint.c (scope_info): Likewise.
709
9f61f19b
MG		 7102008-05-21 Markus Deuling <deuling@de.ibm.com>
711 Maxim Grigoriev <maxim2405@gmail.com>
712
713 * xtensa-tdep.c (xtensa_read_register): Remove.
714 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
715 argument litbase to call0_frame_cache().
716 (call0_track_op, call0_analyze_prologue)
717 (call0_frame_cache): Use extra argument litbase.
718
0e479716
JB		 7192008-05-21 Joel Brobecker <brobecker@adacore.com>
720
721 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
722
214be669
UW		 7232008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
724
725 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
726
0cd9ab92
UW		 7272008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
728
729 * alpha-mdebug-tdep.c: Include "trad-frame.h".
730 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
731 struct trad_frame_saved_reg *.
732 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
733 trad_frame_alloc_saved_regs. Update accesses. Record previous
734 value of SP as being vfp.
735 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
736 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
737
f52cb1b8
MD		 7382008-05-21 Markus Deuling <deuling@de.ibm.com>
739
740 * score-tdep.c (score_print_insn): Get the current endianess from
741 disassemble_info instead of gdbarch_byte_order.
742
8fa75a5d
PA		 7432008-05-21 Pedro Alves <pedro@codesourcery.com>
744
745 * frame.c (get_prev_frame_1): Build frame id before setting
746 this_frame->prev_p, not after.
747
e8e48118
NR		 7482008-05-21 Nick Roberts <nickrob@snap.net.nz>
749
750 * annotate.c (annotate_new_thread): New function for new-thread
751 annotation.
752 * annotate.h: (annotate_new_thread): New extern.
753 * thread.c (add_thread_with_info): Use it.
754 * Makefile.in (thread.o): Add dependency on annotate.h.
755
c57918b2
JB		 7562008-05-20 Joel Brobecker <brobecker@adacore.com>
757
758 * win32-nat.c (win32_wait): Block the control-c event while
759 waiting for a debug event.
760
6c9353d3
PA		 7612008-05-19 Pedro Alves <pedro@codesourcery.com>
762
763 * symtab.h (lookup_symbol_in_language): Update comment.
764 * symtab.c (lookup_symbol_aux_block): Update comment.
765 * ada-lang.c (ada_lookup_symbol_list): Update comment.
766
2570f2b7
UW		 7672008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
768
769 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
770 (lookup_symbol): Likewise.
771 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
772 (lookup_symbol): Likewise.
773 (search_symbols): Update.
774
775 * linespec.c (find_methods, collect_methods): Update.
776 (add_matching_methods, add_constructors): Update.
777 (decode_compound, decode_dollar, decode_variable): Update.
778 (lookup_prefix_sym): Update.
779
780 (symbol_found): Remove SYM_SYMTAB parameter.
781 Use SYMBOL_SYMTAB (sym) instead.
782
783 * gdbtypes.c (lookup_typename): Update.
784 (lookup_struct, lookup_union, lookup_enum): Update.
785 (lookup_template_type): Update.
786 (check_typedef): Update.
787 * language.c (lang_bool_type): Update.
788 * mdebugread.c (parse_procedure): Update.
789 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
790 * parse.c (write_dollar_variable): Update.
791 * printcmd.c (address_info): Update.
792 * source.c (select_source_symtab): Update.
793 * stack.c (print_frame_args, print_frame_arg_vars): Update.
794 * valops.c (find_function_in_inferior): Update.
795 (value_struct_elt_for_reference): Update.
796 * value.c (value_static_field, value_fn_field): Update.
797
798 * alpha-mdebug-tdep.c (find_proc_desc): Update.
799 * arm-tdep.c (arm_skip_prologue): Update.
800 * mt-tdep.c (mt_skip_prologue): Update.
801 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
802
803 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
804 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
805 (add_defn_to_vec): Likewise.
806 (ada_add_block_symbols): Likewise.
807 (lookup_cached_symbol, cache_symbol): Likewise.
808 (standard_lookup): Update.
809 (ada_lookup_symbol_list): Update.
810
811 * c-valprint.c (c_val_print): Update.
812 * cp-support.c (cp_lookup_rtti_type): Update.
813 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
814 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
815 * p-valprint.c (pascal_val_print): Update.
816 * scm-lang.c (scm_lookup_name): Update.
817
818 * c-exp.y: Update.
819 * f-exp.y: Update.
820 * jv-exp.y: Update.
821 * m2-exp.y: Update.
822 * objc-exp.y: Update.
823 * p-exp.y: Update.
824
21b556f4
UW		 8252008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
826
827 * language.h (struct language_defn): Remove SYMTAB parameter from
828 la_lookup_symbol_nonlocal callback function pointer.
829
830 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
831 (ada_lookup_encoded_symbol): Likewise.
832 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
833 Always call fixup_symbol_section.
834 (ada_lookup_symbol): Remove SYMTAB parameter.
835 (ada_lookup_symbol_nonlocal): Likewise.
836 * ada-exp.y (write_object_renaming): Update.
837 (find_primitive_type): Likewise.
838
839 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
840 (cp_lookup_symbol_namespace): Likewise.
841 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
842 (lookup_symbol_file): Likewise.
843 (lookup_possible_namespace_symbol): Likewise.
844 (cp_lookup_symbol_nonlocal): Likewise.
845 (cp_lookup_symbol_namespace): Likewise.
846 (cp_lookup_nested_type): Update.
847
848 * scm-valprint.c (scm_inferior_print): Update.
849 * valops.c (value_maybe_namespace_elt): Update.
850
851 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
852 lookup_lib_global_symbol callback function pointer.
853 (solib_global_lookup): Remove SYMTAB parameter.
854 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
855 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
856
857 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
858 (lookup_symbol_static): Likewise.
859 (lookup_symbol_global): Likewise.
860 (lookup_symbol_aux_block): Likewise.
861 (lookup_global_symbol_from_objfile): Likewise.
862 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
863 (lookup_symbol_aux_local): Likewise.
864 (lookup_symbol_aux_block): Likewise.
865 (lookup_symbol_aux_symtabs): Likewise.
866 (lookup_symbol_aux_psymtabs): Likewise.
867 (lookup_global_symbol_from_objfile): Likewise.
868 (basic_lookup_symbol_nonlocal): Likewise.
869 (lookup_symbol_static): Likewise.
870 (lookup_symbol_global): Likewise.
871
872 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
873
39237dd1
PA		 8742008-05-17 Pedro Alves <pedro@codesourcery.com>
875
876 * remote.c (init_extended_remote_ops): Fix typo.
877
7c0d47a5
PA		 8782008-05-16 Pedro Alves <pedro@codesourcery.com>
879
880 * NEWS: Mention new DICOS x86 target configuration.
881
907fc202
UW		 8822008-05-16 Pedro Alves <pedro@codesourcery.com>
883 Ulrich Weigand <uweigand@de.ibm.com>
884
885 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
886 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
887
888 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
889 use it instead of ginfo->value.address. Look up minimal symbol by
890 address and name. Assume OBJFILE is non-NULL.
891 (fixup_symbol_section): Ensure we always have an objfile to look
892 into. Extract and pass to fixup_section the symbol's address that
893 will match the minimal symbol's address.
894 (fixup_psymbol_section): Likewise.
895
896 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
897 overlays and the addrmap returned the wrong section.
898
899 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
900 calling fixup_symbol_section.
901
42848c96
UW		 9022008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
903
904 * minsyms.c: Include "target.h".
905 (find_solib_trampoline_target): Handle minimal symbols pointing
906 to function descriptors as well.
907 * Makefile.in (minsyms.o): Update dependencies.
908
909 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
910 (ppc64_standard_linkage1): ... this. Fix optional instructions.
911 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
912 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
913 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
914 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
915 (ppc64_standard_linkage_target): Rename to ...
916 (ppc64_standard_linkage1_target): ... this.
917 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
918 (ppc64_skip_trampoline_code): Support three variants of standard
919 linkage stubs. Call find_solib_trampoline_target to handle
920 glink stubs.
921
74d1f063
UW		 9222008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
923
924 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
925 ppc64_sysv_abi_adjust_breakpoint_address.
926 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
927 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
928
8526f328
UW		 9292008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
930
931 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
932 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
933 of ppc_linux_skip_trampoline_code.
934
ba2b1c56
DJ		 9352008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
936
937 * gdbarch.sh: Delete dwarf_reg_to_regnum.
938 * gdbarch.c, gdbarch.h: Regenerated.
939 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
940 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
941 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
942
4fdebdd0
PA		 9432008-05-15 Pedro Alves <pedro@codesourcery.com>
944
945 * linux-nat.c (trap_ptid): Delete.
946 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
947 Adjust.
948 * linux-thread-db.c (thread_db_wait): Adjust.
949
bc882aa9
JB		 9502008-05-15 Joel Brobecker <brobecker@adacore.com>
951
952 * linespec.c (decode_line_1): Fix a couple of comments.
953
83b94be5
AM		 9542008-05-15 Alan Modra <amodra@bigpond.net.au>
955
956 * dbxread.c: Formatting.
957 (INTERNALIZE_SYMBOL): Init n_other.
958 (set_namestring): Take pointer to nlist arg rather than struct
959 copy. Update all callers.
960
87669130
AS		 9612008-05-15 Andreas Schwab <schwab@suse.de>
962
963 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
964 (dwarf2read.o): Add $(addrmap_h).
965
00d5f93a
UW		 9662008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
967
968 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
969 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
970 to handle ppc32 PLT entries.
971 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
972 only on ppc64.
973
2eaf8d2a
DJ		 9742008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
975
976 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
977 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
978 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
979 (lookup_minimal_symbol_by_pc_section): Use
980 lookup_minimal_symbol_by_pc_section_1.
981 (lookup_solib_trampoline_symbol_by_pc): Likewise.
982
20c62566
JB		 9832008-05-13 Joel Brobecker <brobecker@adacore.com>
984
985 * findcmd.c: Add #include "gdb_stdint.h".
986 * Makefile.in (findcmd.o): Update dependencies.
987
87a7da84
DM		 9882008-05-11 David S. Miller <davem@davemloft.net>
989
de0c3d9d
DM		 990 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
991 long double size override, Linux does use 128-bit now.
992
e8467b5a
DM		 993 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
994 (sparc_linux_write_pc): New function.
995 (sparc32_linux_init_abi): Register it.
996 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
997 (sparc64_linux_write_pc): New function.
998 (sparc64_linux_init_abi): Register it.
999
87a7da84
DM		 1000 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1001 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1002
8a4c2d24
UW		 10032008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1004
1005 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1006 and info.tdep_info before calling gdbarch_init_osabi.
1007
003f3813
JB		 10082008-05-09 Joel Brobecker <brobecker@adacore.com>
1009
1010 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1011 the type of the right hand side of the assignment to the type
1012 of the left hand side if the left hand side is a convenience
1013 variable.
1014
7ae0e2a2
UW		 10152008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1016
1017 * NEWS: Mention gdbserver bi-arch capability.
1018
08388c79
DE		 10192008-05-09 Doug Evans <dje@google.com>
1020
1021 New "find" command.
1022 * NEWS: Document find command and qSearch:memory packet.
1023 * Makefile.in (SFILES): Add findcmd.c.
1024 (COMMON_OBJS): Add findcmd.o.
1025 (findcmd.o): New rule.
1026 * findcmd.c: New file.
1027 * target.h (target_ops): New member to_search_memory.
1028 (simple_search_memory): Declare.
1029 (target_search_memory): Declare.
1030 * target.c (simple_search_memory): New fn.
1031 (target_search_memory): New fn.
1032 * remote.c (PACKET_qSearch_memory): New packet kind.
1033 (remote_search_memory): New fn.
1034 (init_remote_ops): Init to_search_memory.
1035 (init_extended_remote_ops): Ditto.
1036 (_initialize_remote): Add qSearch:memory packet config command.
1037
11c68c47
EZ		 10382008-05-09 Eli Zaretskii <eliz@gnu.org>
1039
1040 * thread.c (_initialize_thread): Don't use commas and periods in
1041 first line of doc string of "set/show print thread-events".
1042
6834c9bb
JB		 10432008-05-08 Joel Brobecker <brobecker@adacore.com>
1044
1045 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1046 Update for unwinder changes.
1047
86c31399
JB		 10482008-05-08 Joel Brobecker <brobecker@adacore.com>
1049
1050 * frame.c (get_frame_base_address, get_frame_locals_address)
1051 (get_frame_args_address): Pass the correct frame when calling
1052 frame_base_find_by_frame.
1053
96ef3384
UW		 10542008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1055
1056 * remote.c (extended_remote_attach_1): Call target_find_description.
1057
45280a52
DJ		 10582008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1059
1060 * remote.c (extended_remote_create_inferior_1): Clean up
1061 before marking the target running.
1062
227e86ad
JB		 10632008-05-08 Joel Brobecker <brobecker@adacore.com>
1064
1065 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1066 changes.
1067
236369e7
JB		 10682008-05-07 Joel Brobecker <brobecker@adacore.com>
1069
1070 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1071 sparc64-sol2-tdep.c: Update for unwinder changes.
1072
de237128
DJ		 10732008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1074
1075 * cp-support.c (mangled_name_to_comp): Initialize storage.
1076 (unqualified_name_from_comp): Likewise.
1077
4fff2411
JZ		 10782008-05-07 Jie Zhang <jie.zhang@analog.com>
1079
1080 * remote.c (remote_insert_breakpoint): Call get_remote_state
1081 after gdbarch_breakpoint_from_pc is called.
1082 (remote_insert_hw_breakpoint): Likewise.
1083
d8ca156b
JB		 10842008-05-06 Joel Brobecker <brobecker@adacore.com>
1085
1086 * valprint.c (val_print): Add new language parameter and use it
1087 instead of using the current_language. Update calls to val_print
1088 throughout.
1089 (common_val_print): Add new langauge parameter and pass it to
1090 val_print.
1091 * value.h (struct language_defn): Add opaque declaration.
1092 (val_print, common_val_print): Update declarations.
1093 * stack.c (print_frame_args): Update call to common_val_print
1094 using the appropriate language.
1095 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1096 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1097 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1098 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1099 #include "language.h" if necessary.
1100 Update calls to val_print and common_val_print.
1101 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1102 Update dependencies.
1103
b1e6fd19
JB		 11042008-05-06 Joel Brobecker <brobecker@adacore.com>
1105
1106 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1107 pointing inside a non-executable section as function descriptors.
1108
02b19d84
PA		 11092008-05-06 Pedro Alves <pedro@codesourcery.com>
1110
1111 * inf-loop.c (inferior_event_handler): Run all continuations and
1112 print any language change before running the breakpoint commands.
1113
15c1e57f
JB		 11142008-05-06 Joel Brobecker <brobecker@adacore.com>
1115
1116 * frame-unwind.c (frame_unwind_got_bytes): New function.
1117 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1118 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1119 for unwinder changes.
1120
d14508fe
DE		 11212008-05-05 Doug Evans <dje@google.com>
1122
1123 * NEWS: Mention new /m modifier for disassemble command.
1124 * cli/cli-cmds.c (print_disassembly): New function.
1125 (disassemble_current_function): New function
1126 (disassemble_command): Recognize /m modifier, print mixed
1127 source+assembly.
1128 (init_cli_cmds): Update disassemble help text.
1129
5142f611
MG		 11302008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1131
1132 * xtensa-tdep.c: Update for unwinder changes.
1133
f36bf22c
AS		 11342008-05-05 Andreas Schwab <schwab@suse.de>
1135
1136 Update m68k port for unwinder changes.
1137 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1138 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1139 (m68k_frame_unwind): Use default_frame_sniffer.
1140 (m68k_frame_sniffer): Remove.
1141 (m68k_frame_base_address): Expect this_frame.
1142 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1143 this_frame.
1144 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1145 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1146 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1147 parameter instead of pc value.
1148 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1149 Expect this_frame.
1150 (m68k_linux_sigtramp_frame_this_id)
1151 (m68k_linux_sigtramp_frame_prev_register)
1152 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1153 (m68k_linux_sigtramp_frame_unwind): Use
1154 m68k_linux_sigtramp_frame_sniffer.
1155 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1156
1157 * m68klinux-nat.c (store_register): Fix typo.
1158
b3dc826b
PA		 11592008-05-05 Pedro Alves <pedro@codesourcery.com>
1160
1161 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1162 NULL dereferencing.
1163
6528a9ea
LM		 11642008-05-05 Luis Machado <luisgpm@br.ibm.com>
1165
1166 * symfile.c (reread_symbols): Update objfile's entry point.
1167
5eeb2539
AR		 11682008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1169 Joel Brobecker <brobecker@adacore.com>
1f906a60 1170
5eeb2539
AR		 1171 * ada-lang.c: Update throughout to use symbol_matches_domain
1172 instead of matching the symbol domain explictly.
1173 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 1174 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 1175 class as typedefs. See lookup_partial_symbol function.
f36bf22c 1176 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 1177 symbol for the typedef. See lookup_block_symbol.
1178 * symtab.c (symbol_matches_domain): New function, takes care
1179 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1180 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1181 found psym domain matches the given domain.
1182 (lookup_block_symbol): Likewise.
1183
e2b7ddea
VP		 11842008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1185
1186 * top.c (command_line_handler_continuation): Remove.
1187 (execute_command): Do not install the above.
1188
fcfb8b02
VP		 11892008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1190
1191 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1192 and catch all exceptions from it.
1193 * top.c (command_line_handler_continuation): Don't
1194 call bpstat_do_action here.
1195
f792889a
DJ		 11962008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1197
1198 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1199 (struct die_info): Remove type.
1200 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1201 (read_structure_type, read_enumeration_type, read_array_type)
1202 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1203 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1204 (read_tag_string_type, read_subroutine_type, read_set_type)
1205 (read_unspecified_type): Delete prototypes. Remove check for
1206 already-loaded type. Return the new type.
1207 (set_die_type): Return the new type.
1208 (reset_die_and_siblings_types): Delete.
1209 (load_comp_unit, load_full_comp_unit): Set type_hash.
1210 (process_queue): Remove call to reset_die_and_siblings_types.
1211 (process_die): Do not read most types here. Use read_type_die
1212 for others.
1213 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1214 (quirk_gcc_member_function_pointer): Return the new type.
1215 (process_structure_scope, process_enumeration_scope): Use
1216 get_die_type and read the DIE's type.
1217 (read_full_die): Do not initialize die->type.
1218 (tag_type_to_type): Use read_type_die.
1219 (read_type_die): Check for already defined types. Return the
1220 type.
1221 (determine_prefix): Use get_die_type.
1222 (set_die_type): Return the type.
1223 (get_die_type): Take a CU argument. Check for no type_hash.
1224
e7030f15
DJ		 12252008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1226
1227 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1228 locals.
1229
611c83ae
PA		 12302008-05-04 Pedro Alves <pedro@codesourcery.com>
1231
1232 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1233 and bp_longjmp_resume breakpoints.
1234 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1235 meaningful.
1236 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1237 breakpoints. Create bp_longjmp breakpoints as momentary
1238 breakpoints.
1239 (enable_longjmp_breakpoint): Delete.
1240 (set_longjmp_breakpoint): New.
1241 (disable_longjmp_breakpoint): Delete.
1242 (delete_longjmp_breakpoint): New.
1243 (set_longjmp_resume_breakpoint): Delete.
1244 (set_momentary_breakpoint_at_pc): New.
1245 (breakpoint_re_set_one): Don't delete bp_longjmp and
1246 bp_longjmp_resume breakpoints.
1247 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1248 breakpoints.
1249
1250 * infrun.c (step_resume_breakpoint): Add comment.
1251 (struct execution_control_state): Delete handling_longjmp member.
1252 (init_execution_control_state). Don't clear handling_longjmp.
1253 (context_switch): Don't context switch handling_longjmp.
1254 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1255 create a bp_longjmp_resume breakpoint, and set it as current
1256 step_resume_breakpoint, then step over the longjmp breakpoint. If
1257 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1258 breakpoint, delete the longjmp-resume breakpoint, and stop
1259 stepping.
1260 (currently_stepping): Remove handling_longjmp from expression.
1261 (insert_step_resume_breakpoint_at_sal): Update comment.
1262 (insert_longjmp_resume_breakpoint): New.
1263
1264 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1265 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1266 declarations.
1267 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1268 (set_longjmp_resume_breakpoint): Delete declaration.
1269
1270 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1271 parameter.
1272 (load_infrun_state): Delete *handling_longjmp parameter.
1273 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1274 Update body.
1275 (load_infrun_state): Delete *handling_longjmp parameter. Update
1276 body.
1277
1278 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1279 (delete_longjmp_breakpoint_cleanup): New.
1280 (step_1): Call set_longjmp_breakpoint instead of
1281 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1282 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1283 (step_1_continuation): Pass thread id in the continuation args to
1284 step_once.
1285 (step_once): Add thread parameter. Pass thread id the the
1286 continuation.
1287
85cbf3d3
JK		 12882008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1289
1290 Set CU BASE_ADDRESS already from partial DIEs.
1291 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1292 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1293 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1294 from these variables if it was still unset.
1295
ff013f42
JK		 1296 * Makefile.in: Update dependencies.
1297 * dwarf2read.c: Include "addrmap.h"
1298 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1299 (dwarf2_ranges_read): New prototype.
1300 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1301 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1302 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1303 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1304 comment for it. Add the found ranges to RANGES_PST. New variable
1305 BASEADDR, initialize it the common way.
1306 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1307 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1308 HAS_RANGES_OFFSET for the later processing.
1309 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1310 * symtab.c: Include "addrmap.h"
1311 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1312 Move the psymtab locator into ...
1313 (find_pc_sect_psymtab_closer): ... a new function.
1314
a7f1256d
UW		 13152008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1316
1317 * arch-utils.c (gdbarch_update_p): Use default values for
1318 info.abfd and info.target_desc if they are NULL.
1319 (gdbarch_from_bfd): Remove assertion.
1320 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1321 using the current target description.
1322 (gdbarch_info_fill): Do not use default values for info->abfd
1323 and info->target_desc.
1324
b2de52bb
JK		 13252008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1326
1327 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1328
515630c5
UW		 13292008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1330
1331 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1332 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1333
1334 * regcache.c (read_pc_pid): Remove, replace by ...
1335 (regcache_read_pc): ... this function.
1336 (write_pc_pid): Remove, replace by ...
1337 (regcache_write_pc): ... this function.
1338 (read_pc, write_pc): Update.
1339
1340 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1341 write_pc_pid by regcache_read_pc and regcache_write_pc.
1342 (displaced_step_fixup): Likewise.
1343 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1344 (prepare_to_proceed): Likewise.
1345 (proceed): Likewise.
1346 (adjust_pc_after_break): Likewise.
1347 (handle_inferior_event): Likewise.
1348
1349 * linux-nat.c (cancel_breakpoint): Likewise.
1350 * linux-thread-db.c (check_event): Likewise.
1351 * aix-thread.c (aix_thread_wait): Likewise.
1352 * tracepoint.c (trace_dump_command): Likewise.
1353
ebd3bcc1
JK		 13542008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1355
1356 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1357 SYMBOL_LOCATION_BATON.
1358
c47ffbe3
VP		 13592008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1360
f78bff48
VP		 1361 * target.h (struct target_ops): New field to_auxv_parse.
1362 * auxv.c (default_auxv_parse): New, renamed from previous
1363 target_auxv_parse.
1364 (target_auxv_parse): Try to call target method. Fallback to
1365 default_auxv_parse if not found.
1366 * procfs.c (procfs_auxv_parse): New.
1367 (init_procfs_ops): On Solaris, in 64-bit mode, install
1368 procfs_auxv_parse.
c47ffbe3 1369
35076fa0
AN		 13702008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1371
1372 * symfile.c (add_symbol_file_command): Use paddress rather than
1373 hex_string to print the address.
1374
5b197912
UW		 13752008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1376
1377 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1378 return the null frame ID to terminate the backtrace.
1379
4a7622d1
UW		 13802008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1381
1382 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1383 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1384 (SIG_FRAME_PC_OFFSET): Likewise.
1385 (SIG_FRAME_LR_OFFSET): Likewise.
1386 (SIG_FRAME_FP_OFFSET): Likewise.
1387 (rs6000_push_dummy_call): Likewise.
1388 (rs6000_return_value): Likewise.
1389 (rs6000_convert_from_func_ptr_addr): Likewise.
1390 (branch_dest, rs6000_software_single_step): Likewise.
1391 (deal_with_atomic_sequence): Rename to ...
1392 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1393 Do not call branch_dest; inline required parts of that function.
1394 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1395 with SYMBOL_LINKAGE_NAME.
1396 (struct reg, regsize): Delete.
1397 (read_memory_addr): Delete; inline into callers.
1398 (rs6000_skip_prologue): Move after skip_prologue.
1399 (skip_prologue): Remove prototype.
1400 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1401 initialization as if this variable were true. Do not install
1402 ppc64_sysv_abi_adjust_breakpoint_address.
1403
1404 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1405 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1406 and "breakpoint.h".
1407 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1408 (SIG_FRAME_PC_OFFSET): Likewise.
1409 (SIG_FRAME_LR_OFFSET): Likewise.
1410 (SIG_FRAME_FP_OFFSET): Likewise.
1411 (rs6000_push_dummy_call): Likewise.
1412 (rs6000_return_value): Likewise.
1413 (rs6000_convert_from_func_ptr_addr): Likewise.
1414 (branch_dest, rs6000_software_single_step): Likewise. Replace
1415 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1416 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1417 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1418 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1419 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1420
1421 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1422 (AIX_TEXT_SEGMENT_BASE): New macro.
1423 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1424 by AIX_TEXT_SEGMENT_BASE.
1425
1426 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1427 (struct gdbarch_tdep): Remove text_segment_base member.
1428 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1429 ppc64_sysv_abi_adjust_breakpoint_address.
1430
1431 * Makefile.in (rs6000-tdep.o): Update dependencies.
1432 (rs6000-aix-tdep.o): Likewise.
1433
938f5214
TJB		 14342008-05-03 Luis Machado <luisgpm@br.ibm.com>
1435 Thiago Jung Bauermann <bauerman@br.ibm.com>
1436
1437 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1438 * doublest.c (convert_typed_floating): Fix typo in comment.
1439 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1440 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1441 * frame.c (frame_unwind_address_in_block): Likewise.
1442 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1443 * symtab.h (struct symbol): Likewise.
1444 * tramp-frame.h (struct trad_frame_cache): Likewise.
1445 * value.c (allocate_repeat_value): Likewise.
1446
0b02b92d
UW		 14472008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1448
1449 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1450 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1451
d705c43c
PA		 14522008-05-03 Pedro Alves <pedro@codesourcery.com>
1453
1454 * parse.c (parse_exp_in_context): Don't override
1455 expression_context_pc if get_selected_block returned a valid
1456 block.
1457
d6350901
DJ		 14582008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1459
1460 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1461 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1462 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1463 Delete.
1464 * c-typeprint.c (c_type_print_base): Delete handling of template
1465 instantiations.
1466 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1467 (METHOD_PTR_TO_VOFFSET): Delete.
1468 * defs.h (QUIT_FIXME): Delete.
1469 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1470 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1471 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1472 ninstantiations, and instantiations.
1473 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1474 (TYPE_FN_FIELD_INLINED): Delete.
1475 * srec.h (SREC_BINARY): Delete.
1476 * symtab.c (symbol_init_demangled_name): Delete.
1477 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1478 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1479 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1480 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1481 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1482 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1483 * target.h (enum thread_control_capabilities): Delete tc_switch.
1484 (target_can_switch_threads): Delete.
1485
30510692
DJ		 14862008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1487
1488 * Makefile.in (objfiles.o): Update.
1489 * exec.c (exec_set_section_address): Support p->addr != 0.
1490 * objfiles.c (objfile_relocate): Update exec_ops section
1491 addresses.
1492 * symfile.c (place_section): Move exec_set_section_address call...
1493 (default_symfile_offsets): ...to here.
1494
7284e1be
UW		 14952008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1496
1497 * Makefile.in (ppc_linux_tdep_h): New macro.
1498 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1499 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1500 (powerpc_e500l_c): Likewise.
1501 (ppc-linux-nat.o): Update dependencies.
1502 (ppc-linux-tdep.o): Update dependencies.
1503 (rs6000-tdep.o): Update dependencies.
1504
1505 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1506 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1507 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1508 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1509 (tdesc_powerpc_e500): Remove.
1510
1511 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1512 and "features/rs6000/powerpc-altivec64.c".
1513 (ppc_supply_reg, ppc_collect_reg): Make global.
1514 (variants): Use tdesc_powerpc_32 for "powerpc" and
1515 tdesc_powerpc_altivec64 for "powerpc64".
1516 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1517
1518 * ppc-linux-tdep.h: New file.
1519
1520 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1521 Include "features/rs6000/powerpc-32l.c".
1522 Include "features/rs6000/powerpc-altivec32l.c".
1523 Include "features/rs6000/powerpc-64l.c".
1524 Include "features/rs6000/powerpc-altivec64l.c".
1525 Include "features/rs6000/powerpc-e500l.c".
1526 (ppc_linux_supply_gregset): New function.
1527 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1528 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1529 (ppc64_linux_gregset): Likewise.
1530 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1531 (ppc_linux_trap_reg_p): New function.
1532 (ppc_linux_write_pc): New function.
1533 (ppc_linux_core_read_description): New function.
1534 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1535 ppc_linux_core_read_description. Install orig_r3 and trap
1536 registers if present in the target description.
1537 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1538
1539 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1540 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1541 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1542 (fetch_ppc_registers): Likewise.
1543 (store_ppc_registers): Likewise.
1544 (store_register): Likewise.
1545 (ppc_linux_read_description): Check whether AltiVec is supported.
1546 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1547 Linux target description.
1548
1549 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1550 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1551 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1552 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1553 rs6000/powerpc-e500. Update -expedite variables accordingly.
1554
1555 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1556 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1557 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1558 * features/rs6000/powerpc-e500.c: Regenerate.
1559 * features/rs6000/powerpc-32.c: Regenerate.
1560 * features/rs6000/powerpc-64.c: Regenerate.
1561
1562 * features/rs6000/power-linux.xml: New file.
1563 * features/rs6000/power64-linux.xml: New file.
1564 * features/rs6000/powerpc-32l.xml: New file.
1565 * features/rs6000/powerpc-altivec32l.xml: New file.
1566 * features/rs6000/powerpc-64l.xml: New file.
1567 * features/rs6000/powerpc-altivec64l.xml: New file.
1568 * features/rs6000/powerpc-e500l.xml: New file.
1569 * features/rs6000/powerpc-32l.c: New (generated) file.
1570 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1571 * features/rs6000/powerpc-64l.c: New (generated) file.
1572 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1573 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1574
1575 * regformats/reg-ppc.dat: Remove.
1576 * regformats/reg-ppc64.dat: Remove.
1577 * regformats/rs6000/powerpc-32.dat: Remove.
1578 * regformats/rs6000/powerpc-64.dat: Remove.
1579 * regformats/rs6000/powerpc-e500.dat: Remove.
1580 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1581 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1582 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1583 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1584 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1585
063bfe2e
VP		 15862008-05-03 Pedro Alves <pedro@codesourcery.com>
1587
1588 * thread.c (delete_thread): Call observer_notify_thread_exit.
1589 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1590 thread_exit observer.
1591 (mi_thread_exit): New.
1592
f132ba9d
TJB		 15932008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1594
1595 * breakpoint.c (create_exception_catchpoint): Remove prototype
1596 for already deleted function.
1597 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1598 * frame.h (show_stack_frame): Remove prototype.
1599 * stack.c (show_stack_frame): Remove empty, unused function.
1600 * source.c (symtab_to_fullname, print_source_lines): Small fix
1601 in comment.
1602 * value.c (show_values): Update comments to mention "show values"
1603 command instead of "info history".
1604
bccdca4a
UW		 16052008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1606
1607 * linespec.c: Include "target.h".
1608 (minsym_found): Handle minimal symbols pointing to function
1609 descriptors. Use find_function_start_pc.
1610 * minsyms.c (msymbol_objfile): New function.
1611 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1612 to function descriptors.
1613 * symtab.c (fixup_section): Only use minimal symbol at the same
1614 address to determine section of a symbol.
1615 (find_function_start_pc): New function.
1616 (find_function_start_sal): Use it.
1617 * symtab.h (msymbol_objfile): Add prototype.
1618 (find_function_start_pc): Likewise.
1619 * value.c: Include "objfiles.h".
1620 (value_fn_field): Handle minimal symbols pointing to function
1621 descriptors.
1622 * Makefile.in (linespec.o): Update dependencies.
1623 (value.o): Likewise.
1624
de4d072f
JB		 16252008-05-02 Joel Brobecker <brobecker@adacore.com>
1626
1627 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1628 inside a PAD type is a bitfield.
1629
93d4208d
UW		 16302008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1631
1632 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1633 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1634 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1635 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1636 Allow typedefs when checking for function pointer arguments.
1637 Right-align small structs passed on the stack.
1638 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1639 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1640 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1641
60c5725c
DJ		 16422008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1643
1644 * Makefile.in (arm-tdep.o): Update.
1645 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1646 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1647 (arm_pc_is_thumb): Use mapping symbols.
1648 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1649 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1650 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1651 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1652 * gdbarch.sh: Add record_special_symbol.
1653 * gdbarch.c, gdbarch.h: Regenerated.
1654 * objfiles.c (struct objfile_data): Add cleanup member.
1655 (register_objfile_data_with_cleanup): New function, from
1656 register_objfile_data.
1657 (register_objfile_data): Use it.
1658 (objfile_free_data): Call clear_objfile_data.
1659 (clear_objfile_data): Call cleanup functions.
1660 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1661
574dffa2
DJ		 16622008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1663
1664 * objfiles.c (init_entry_point_info): Handle shared libraries.
1665
2c404490
DJ		 16662008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1667
1668 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1669 lowest_pc.
1670
237fc4c9
PA		 16712008-05-02 Jim Blandy <jimb@codesourcery.com>
1672 Pedro Alves <pedro@codesourcery.com>
1673
1674 Implement displaced stepping.
1675
1676 * gdbarch.sh (max_insn_length): New 'variable'.
1677 (displaced_step_copy, displaced_step_fixup)
1678 (displaced_step_free_closure, displaced_step_location): New
1679 functions.
1680 (struct displaced_step_closure): Add forward declaration.
1681 * gdbarch.c, gdbarch.h: Regenerated.
1682
1683 * arch-utils.c: #include "objfiles.h".
1684 (simple_displaced_step_copy_insn)
1685 (simple_displaced_step_free_closure)
1686 (displaced_step_at_entry_point): New functions.
1687 * arch-utils.h (simple_displaced_step_copy_insn)
1688 (simple_displaced_step_free_closure)
1689 (displaced_step_at_entry_point): New prototypes.
1690
1691 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1692 (I386_MAX_MATCHED_INSN_LEN): ... this.
1693 (i386_absolute_jmp_p, i386_absolute_call_p)
1694 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1695 (i386_displaced_step_fixup): New functions.
1696 (struct i386_insn, i386_match_insn): Update.
1697 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1698 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1699 (i386_displaced_step_fixup): New prototype.
1700 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1701 Register gdbarch_displaced_step_copy,
1702 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1703 and gdbarch_displaced_step_location functions.
1704
1705 * infrun.c (debug_displaced): New variable.
1706 (show_debug_displaced): New function.
1707 (struct displaced_step_request): New struct.
1708 (displaced_step_request_queue, displaced_step_ptid)
1709 (displaced_step_gdbarch, displaced_step_closure)
1710 (displaced_step_original, displaced_step_copy)
1711 (displaced_step_saved_copy, can_use_displaced_stepping): New
1712 variables.
1713 (show_can_use_displaced_stepping, use_displaced_stepping)
1714 (displaced_step_clear, cleanup_displaced_step_closure)
1715 (displaced_step_dump_bytes, displaced_step_prepare)
1716 (displaced_step_clear_cleanup, write_memory_ptid)
1717 (displaced_step_fixup): New functions.
1718 (resume): Call displaced_step_prepare.
1719 (proceed): Call read_pc once, and remember the value. If using
1720 displaced stepping, don't remove breakpoints.
1721 (handle_inferior_event): Call displaced_step_fixup. Add some
1722 debugging output. When we try to step over a breakpoint, but get
1723 a signal to deliver to the thread instead, ensure the step-resume
1724 breakpoint is actually inserted. If a thread hop is needed, and
1725 displaced stepping is enabled, don't remove breakpoints.
1726 (init_wait_for_inferior): Call displaced_step_clear.
1727 (_initialize_infrun): Add "set debug displaced" command. Add
1728 "maint set can-use-displaced-stepping" command. Clear
1729 displaced_step_ptid.
1730 * inferior.h (debug_displaced): Declare variable.
1731 (displaced_step_dump_bytes): Declare function.
1732
1733 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1734 dependencies.
1735
0428b8f5
DJ		 17362008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1737
1738 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1739 (arm_force_mode_string, arm_show_fallback_mode)
1740 (arm_show_force_mode): New.
1741 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1742 arm_frame_is_thumb.
1743 (_initialize_arm_tdep): Add "set arm fallback-mode"
1744 and "set arm force-mode".
1745 * NEWS: Document new commands.
1746
d01a8610
AS		 17472008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1748
1749 * main.h (batch_silent): Declare.
1750 * event-top.c: Include main.h.
1751 (gdb_setup_readline): Remove extern batch_silent declaration.
1752 * infrun.c (normal_stop): Don't print source location when running in
1753 --batch-silent mode.
1754 * Makefile.in (event-top.o): Add main.h dependency.
1755
5009afc5
AS		 17562008-05-02 Andreas Schwab <schwab@suse.de>
1757
1758 * target.h (struct target_ops): Add
1759 to_watchpoint_addr_within_range.
1760 (target_watchpoint_addr_within_range): New function.
1761 * target.c (update_current_target): Inherit
1762 to_watchpoint_addr_within_range, defaulting to
1763 default_watchpoint_addr_within_range.
1764 (default_watchpoint_addr_within_range): New function.
1765 (debug_to_watchpoint_addr_within_range): New function.
1766 (setup_target_debug): Set to_watchpoint_addr_within_range.
1767 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1768 New function.
1769 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1770 * breakpoint.c (watchpoints_triggered): Use
1771 target_watchpoint_addr_within_range.
1772
a15c5c83
PA		 17732008-05-01 Pedro Alves <pedro@codesourcery.com>
1774
1775 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1776 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1777 Set gdb_osabi to GDB_OSABI_DICOS.
1778
1779 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1780 * osabi.c (gdb_osabi_name): Add "DICOS".
1781
1782 * i386-dicos-tdep.c: New file.
1783
1784 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1785 (ALLDEPFILES): Add i386-dicos-tdep.c.
1786 (i386-dicos-tdep.o): New rule.
1787
728c8f58
PA		 17882008-05-01 Pedro Alves <pedro@codesourcery.com>
1789
1790 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1791 and register the fork's PTID as a thread.
1792
604133b5
AR		 17932008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1794
1795 PR gdb/1665
1796 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1797 assign its value to the breakpoint created.
1798 (create_breakpoints): Add breakpoint_ops argument and pass it
1799 to create_breakpoint call.
1800 (break_command_really): Add breakpoint_ops argument and pass/assign
1801 appropriately.
1802 (break_command_1): Pass NULL as ops argument.
1803 (set_breakpoint): Pass NULL as ops argument.
1804 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1805 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1806 catch and throw catchpoints.
5009afc5 1807
1f906a60 18082008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 1809
1810 PR gdb/2343
1811 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1812 translate signal numeric value from the target to GDB's enum
1813 target_signal.
1814 * gdbarch.c, gdbarch.h: Regenerated.
1815 * gdbarch.sh: Added two new functions target_signal_from_host and
1816 target_signal_to_host.
1817 * target.h (default_target_signal_from_host,
1818 default_target_signal_to_host): New functions - declarations.
1819 * signals/signals.c (struct gdbarch): New declaration.
1820 (default_target_signal_to_host, default_target_signal_from_host): New
1821 functions.
1822
b39cc962
DJ		 18232008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1824
1825 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1826 * arm-tdep.c (arm_frame_is_thumb): New.
1827 (arm_pc_is_thumb): Clarify comment.
1828 (thumb_analyze_prologue): Remove PC special case.
1829 (thumb_scan_prologue): Take a block_addr argument. Use it for
1830 find_pc_partial_function. Remove unused variables.
1831 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1832 for find_pc_partial_function. Remove PC special case.
1833 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1834 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1835 (arm_get_next_pc): Use arm_frame_is_thumb.
1836 (arm_write_pc): Use CPSR_T instead of 0x20.
1837 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1838 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1839 (CPSR_T): Define.
1840 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1841 DWARF2_FRAME_REG_FN.
1842 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1843 DWARF2_FRAME_REG_FN.
1844 (struct dwarf2_frame_state_reg): Add FN to loc union.
1845
944f08ab
JB		 18462008-05-01 Nick Roberts <nickrob@snap.net.nz>
1847
1848 * exec.c (print_section_info): Add missing '\n'.
1849
cfc01461
VP		 18502008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1851
1852 * thread.c (add_thread): Move observer call to ...
1853 (add_thread_silent): ... here.
1854
1af5d7ce
UW		 18552008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1856
1857 * rs6000-tdep.c: Update for unwinder changes.
1858 * ppcobsd-tdep.c: Likewise.
1859
f089c433
UW		 18602008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1861
1862 * s390-tdep.c: Update for unwinder changes.
1863
8d998b8f
UW		 18642008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1865
1866 * spu-tdep.c: Update for unwinder changes.
1867
5366653e
DJ		 18682008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1869
1870 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1871 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1872 sparc64-linux-tdep.c: Update for unwinder changes.
1873
b8a22b94
DJ		 18742008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1875
1876 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1877 for unwinder changes.
1878 * mips-tdep.c: Likewise.
1879 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1880 raw one.
1881
a262aec2
DJ		 18822008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1883
1884 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1885 unwinder changes.
1886
10458914
DJ		 18872008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1888
1889 Update i386 and amd64 ports for unwinder changes.
1890
1891 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1892 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1893 (amd64_frame_unwind): Use default_frame_sniffer.
1894 (amd64_frame_sniffer): Delete.
1895 (amd64_sigtramp_frame_cache): Expect this_frame.
1896 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1897 (amd64_sigtramp_frame_sniffer): Update signature.
1898 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1899 (amd64_frame_base_address): Expect this_frame.
1900 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1901 this_frame.
1902 (amd64_init_abi): Use set_gdbarch_dummy_id and
1903 frame_unwind_append_unwinder.
1904 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1905 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1906 (i386_frame_unwind): Use default_frame_sniffer.
1907 (i386_frame_sniffer): Delete.
1908 (i386_sigtramp_frame_cache): Expect this_frame.
1909 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1910 (i386_sigtramp_frame_sniffer): Update signature.
1911 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1912 (i386_frame_base_address): Update signature.
1913 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1914 (i386_push_dummy_call): Update comment.
1915 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1916 Expect this_frame.
1917 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1918 and frame_unwind_append_unwinder.
1919 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1920 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1921 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1922 i386nbsd-tdep.c: Update for unwinder changes.
1923
25492ce3
DJ		 19242008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1925
1926 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1927 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1928 this_frame.
1929 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1930 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1931 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1932 signature.
1933 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1934 this_frame.
1935 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1936 Update signature.
1937 * tramp-frame.h (struct tramp_frame): Update signature of init.
1938 * Makefile.in (trad-frame.o): Update.
1939
4a4e5149
DJ		 19402008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1941
1942 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1943 (execute_stack_op): Put this_frame in the baton.
1944 (execute_cfa_program): Take this_frame.
1945 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1946 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1947 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1948 (dwarf2_frame_this_id): Adjust to work on this_frame.
1949 (dwarf2_signal_frame_this_id): Delete.
1950 (dwarf2_frame_prev_register): Update signature. Use new frame
1951 unwind methods.
1952 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1953 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1954 dwarf2_frame_sniffer.
1955 (dwarf2_append_unwinders): New.
1956 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1957 this_frame.
1958 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1959 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1960 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1961 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1962 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1963 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1964 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1965 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1966 (dwarf2_append_unwinders): Declare.
1967 (dwarf2_frame_base_sniffer): Update declaration.
1968 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1969 this_frame.
1970
669fac23
DJ		 19712008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1972
1973 Convert frame unwinders to use the current frame and
1974 "struct value".
1975
1976 * frame.c (frame_debug): Make global.
1977 (get_frame_id): Pass this frame to unwinder routines.
1978 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1979 (do_frame_register_read): Do not discard the return value of
1980 frame_register_read.
1981 (frame_register_unwind): Remove debug messages. Use
1982 frame_unwind_register_value.
1983 (frame_unwind_register_value, get_frame_register_value): New
1984 functions.
1985 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1986 (get_frame_args_address, get_frame_type): Pass this frame to
1987 unwinder routines.
1988 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1989 functions.
1990 * frame.h: Update comments.
1991 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1992 (frame_prepare_for_sniffer): Declare.
1993 * frame-unwind.h: Update comments and parameter names.
1994 (default_frame_sniffer): Declare.
1995 (frame_prev_register_ftype): Return a struct value *.
1996 (struct frame_unwind): Remove prev_pc member.
1997 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1998 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1999 (frame_unwind_got_register, frame_unwind_got_memory)
2000 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2001 * frame-base.h: Update comments and parameter names.
2002 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2003 if necessary. Add debugging output.
2004 * sentinel-frame.c (sentinel_frame_prev_register)
2005 (sentinel_frame_this_id): Update for new signature.
2006 (sentinel_frame_prev_pc): Delete.
2007 (sentinel_frame_unwinder): Remove prev_pc.
2008 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2009 prev_pc.
2010 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2011 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2012 (frame_unwind_append_sniffer): Delete.
2013 (frame_unwind_append_unwinder): New function.
2014 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2015 from unwinders. Use frame_prepare_for_sniffer.
2016 (default_frame_sniffer, frame_unwind_got_optimized)
2017 (frame_unwind_got_register, frame_unwind_got_memory)
2018 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2019 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2020 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2021 signature.
2022 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2023 * gdbarch.c, gdbarch.c: Regenerated.
2024 * frame-base.c (default_frame_base_address)
2025 (default_frame_locals_address, default_frame_args_address): Update
2026 for new signature.
2027 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2028 * infcall.c (call_function_by_hand): Update comments.
2029 * Makefile.in (frame-unwind.o): Update dependencies.
2030
9214ee5f
DJ		 20312008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2032
2033 * ada-lang.c (ada_value_primitive_packed_val): Only check
2034 value_lazy for memory lvals.
2035 * findvar.c (value_of_register_lazy): New function.
2036 (locate_var_value): Only check value_lazy for memory lvals.
2037 * valarith.c (value_subscripted_rvalue): Likewise.
2038 * valops.c (value_fetch_lazy): Handle both memory and register
2039 lvals.
2040 (search_struct_field, value_slice): Only check value_lazy for memory
2041 lvals.
2042 * value.c (struct value): Update comment for lazy.
2043 (value_primitive_field): Only check value_lazy for memory lvals.
2044 * value.h (value_lazy): Update comment.
2045 (value_of_register_lazy): Declare.
2046
939643d7
DJ		 20472008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2048
2049 * corefile.c (reopen_exec_file): Close any open files.
2050
1de34ab7
JB		 20512008-04-29 Joel Brobecker <brobecker@adacore.com>
2052
2053 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2054 show_memory_breakpoints to 1 while reading the instruction bundle.
2055
ea42b34a
JB		 20562008-04-29 Joel Brobecker <brobecker@adacore.com>
2057
2058 * gdbarch.sh: Document the return_value method. Explain that
2059 the FUNCTYPE parameter might be NULL.
2060 * gdbarch.h: Regenerated.
2061 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2062 type when calling using_struct_return, as this is unnecessary
2063 on this target.
2064
a0fe373c
JB		 20652008-04-28 Joel Brobecker <brobecker@adacore.com>
2066
2067 * terminal.h (create_tty_session): Fix return type.
2068
c6446539
VP		 20692008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2070
2071 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2072
2f069f6f
JB		 20732008-04-26 Joel Brobecker <brobecker@adacore.com>
2074
2075 * breakpoint.c (condition_command, commands_from_control_command)
2076 (break_command_really): Minor reformatting.
2077
93b5768b
PA		 20782008-04-25 Pedro Alves <pedro@codesourcery.com>
2079
2080 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2081
436675d3
PA		 20822008-04-25 Pedro Alves <pedro@codesourcery.com>
2083
2084 * amd64-tdep.c (amd64_get_longjmp_target): New.
2085 (amd64_init_abi): Register amd64_get_longjmp_target as
2086 gdbarch_get_longjmp_target callback.
2087 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2088
78b6a731
PA		 20892008-04-25 Pedro Alves <pedro@codesourcery.com>
2090
2091 * breakpoint.h (enum bpstat_what_main_action): Delete
2092 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2093
2094 * breakpoint.c (clrs): Delete.
2095 (bpstat_what): Update table.
2096
2097 * infrun.c (handle_inferior_event): Remove
2098 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2099
9e22b03a
VP		 21002008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2101
2102 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2103 Adjust all prototypes using mi_cmd_args_ftype to use
2104 mi_cmd_argv_ftype.
2105 (struct mi_cmd): Remove the args_func field.
2106 * mi/mi-cmds.c: Don't provide value for the args_func field.
2107 * mi/mi-main.c (mi_execute_async_cli_command)
2108 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2109 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2110 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2111 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2112 (mi_cmd_target_download): Adjust.
2113 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2114 (mi_cmd_execute): Do not check for args_func.
2115 (mi_execute_async_cli_command): Adjust.
2116 * mi/mi-parse.c: Don't check for args_func.
2117
721c02de 21182008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 2119
2120 * breakpoint.c (bpstat_check_location)
2121 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2122 New, extracted from bpstat_stop_status.
2123 (bpstat_stop_status): Use the above.
2124
21252008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2126
721c02de
VP		 2127 * mi/mi-main.c (last_async_command): Rename to current_token.
2128 (previous_async_command): Remove.
2129 (mi_cmd_gdb_exit): Adjust.
2130 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2131 (mi_cmd_target_select): Adjust.
2132 (mi_cmd_execute): Don't set previous_async_command. Free token
2133 here even in async mode.
2134 (mi_execute_async_cli_command): Adjust.
2135 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2136 token.
2137 (mi_load_progress): Adjust.
2138
f13468d9
VP		 21392008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2140
2141 * infcmd.c (step_1_continuation): Always disable longjmp
2142 breakpoint if we're not going to do another step.
2143
f107f563
VP		 21442008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2145
2146 exec_cleanup murder.
2147 * breakpoint.c (until_break_command_continuation): Add
2148 the 'error' parameter. Directly delete the breakoint as
2149 opposed to running cleanups.
2150 (until_break_command): Install continuation only
2151 after starting the target. Don't use exec cleanups,
2152 use ordinary cleanups. Discard cleanups is successfully
2153 started the target in async mode.
2154 (make_cleanup_delete_breakpoint): Remove.
2155 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2156 declaration.
2157 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2158 declarations.
2159 (struct continations): Add the 'error' parameter to the
2160 continuation_hook field.
2161 (add_continuation, do_all_continuations)
2162 (add_intermediate_continuation)
2163 (do_all_intermediate_continuations): Add the 'error' parameter.
2164 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2165 * inf-loop.c (inferior_event_handler): Instead of calling
2166 discard_all_continuations, use do_all_continuations with 1 as
2167 'error' parameter. Pass 0 as 'error' parameter in existing uses
2168 of discard_all_continuations.
2169 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2170 cleanups.
2171 (step_once): Install continuation only after resuming the target.
2172 (step_1_continuation): Disable longjmp breakpoint on error.
2173 (finish_command_continuation): Add the error parameter. Delete
2174 the finish breakpoint directly, do not use cleanups.
2175 (finish_command): Do not use exec_cleanups. Always setup
2176 continuation. For sync case, immediately run them.
2177 (attach_command_continuation): Add the error parameter.
2178 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2179 remove step_resume_breakpoint -- adjust delete it directly.
2180 * interps.c (interp_set): Adjust call to do_all_continations.
2181 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2182 do exec cleanups.
2183 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2184 cleanups.
2185 (mi_cmd_execute): Do not use exec_cleanup.
2186 (mi_execute_async_cli_command): Simplify the string concatenation
2187 logic. Do no use exec cleanup.
2188 (mi_exec_async_cli_cmd_continuation): New parameter error.
2189 Free last_async_command.
2190 * top.c (command_line_handler_continuation): New parameter error.
2191 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2192 (do_exec_cleanups): Remove.
2193 (add_continuation, do_all_continations)
2194 (add_intermediate_continuation)
2195 (do_all_intermediate_continuations): New parameter error.
2196
74960c60
VP		 21972008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2198
2199 * breakpoint.h (bp_location_p): New typedef.
2200 Register a vector of bp_location_p.
2201 * breakpoint.c (always_inserted_mode)
2202 (show_always_inserted_mode): New.
2203 (unlink_locations_from_global_list): Remove.
2204 (update_global_location_list)
2205 (update_global_location_list_nothrow): New.
2206 (update_watchpoint): Don't free locations.
2207 (should_insert_location): New.
2208 (insert_bp_location): Use should_insert_location.
2209 (insert_breakpoint_locations): Copied from
2210 insert_breakpoints.
2211 (insert_breakpoint): Use insert_breakpoint_locations.
2212 (bpstat_stop_status): Call update_global_location_list
2213 when disabling breakpoint.
2214 (allocate_bp_location): Don't add to bp_location_chain.
2215 (set_raw_breakpoint)
2216 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2217 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2218 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2219 (set_longjmp_resume_breakpoint)
2220 (enable_watchpoints_after_interactive_call_stop)
2221 (disable_watchpoints_before_interactive_call_start)
2222 (create_internal_breakpoint)
2223 (create_fork_vfork_event_catchpoint)
2224 (create_exec_event_catchpoint, set_momentary_breakpoint)
2225 (create_breakpoints, break_command_1, watch_command_1)
2226 (create_exception_catchpoint)
2227 (handle_gnu_v3_exceptions)
2228 (disable_breakpoint, breakpoint_re_set_one)
2229 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2230 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2231 Call update_global_location_list.
2232 (delete_breakpoint): Don't remove locations and don't
2233 try to reinsert them. Call update_global_location_list.
2234 (update_breakpoint_locations): Likewise.
2235 (restore_always_inserted_mode): New.
2236 (update_breakpoints_after_exec): Temporary disable
2237 always inserted mode.
2238 * Makefile.in: Update dependencies.
2239
2240 * infrun.c (proceed): Remove breakpoints while stepping
2241 over breakpoint.
2242 (handle_inferior_event): Don't remove or insert
2243 breakpoints.
2244 * linux-fork.c (checkpoint_command): Remove breakpoints
2245 before fork and insert after.
2246 (linux_fork_context): Remove breakpoints before switch
2247 and insert after.
2248 * target.c (target_disconnect, target_detach): Remove
2249 breakpoints from target.
2250
2251
d24317b4
VP		 22522008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2253
2254 * breakpoint.c (print_one_breakpoint_location): In MI
2255 mode, report the location string the breakpoint was
2256 originally created with.
2257
ee967b5f
MG		 22582008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2259
2260 * Makefile.in (xtensa-tdep.o): Update dependencies.
2261 * configure.tgt (xtensa*): Update dependencies.
2262 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2263 Local variable areg renamed to arreg.
2264 (areg_number): New function.
2265 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2266 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2267 replaced by arreg_number.
2268 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2269 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2270 (xtensa_scan_prologue): New function.
2271 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2272 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2273 value based on prologue analysis. Fix the bugs preventing WS and
2274 AR4-AR7/A11 registers from getting right values for intermediate frames,
2275 whose registers have been already spilled.
2276 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2277 and arreg_number appropriately.
2278 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2279 svr4_ilp32_fetch_link_map_offsets.
2280
09d71d23
AS		 22812008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2282
2283 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2284 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2285
fdc59709
PB		 22862008-04-23 Paolo Bonzini <bonzini@gnu.org>
2287
2288 * acinclude.m4: Add override.m4.
2289 * configure: Regenerate.
2290
0bcd0149
JK		 22912008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2292
2293 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2294 initialized with a trailing space now. Use PROMPT_ARG of
2295 COMMAND_LINE_INPUT instead of printing it ourselves.
2296
88d8a8e0
JB		 22972008-04-22 Joel Brobecker <brobecker@adacore.com>
2298
2299 * NEWS: Document support for 64-bit core file.
2300
c055b101
CV		 23012008-04-22 Corinna Vinschen <vinschen@redhat.com>
2302
2303 * NEWS: Add information on calling convention and new SH CLI options.
2304
2305 * sh-tdep.c (sh_cc_gcc): New static string.
2306 (sh_cc_renesas): Ditto.
2307 (sh_cc_enum): New static string array.
2308 (sh_active_calling_convention): New static string pointer denoting
2309 active user chosen ABI.
2310 (sh_is_renesas_calling_convention): New function to return function
2311 specific ABI, or user choice if necessary.
2312 (sh_use_struct_convention): Rename first argument and turn around its
2313 meaning. Check for renesas ABI and return accordingly.
2314 (sh_use_struct_convention_nofpu): New function.
2315 (sh_next_flt_argreg): Get function type as third parameter. Check
2316 for renesas ABI and choose floating registers accordingly.
2317 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2318 struct return slot accordingly.
2319 (sh_push_dummy_call_nofpu): Ditto.
2320 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2321 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2322 (sh_return_value_fpu): Evaluate ABI and give to
2323 sh_use_struct_convention.
2324 (show_sh_command): New function.
2325 (set_sh_command): Ditto.
2326 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2327 CLI command.
2328
2329 * gdbarch.sh (return_value): Add func_type argument.
2330 * gdbarch.c: Regenerate.
2331 * gdbarch.h: Ditto.
2332 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2333 val_type so as not to collide with value_type function. Call
2334 using_struct_return with additional function type argument.
2335 * infcall.c (call_function_by_hand): Call using_struct_return and
2336 gdbarch_return_value with additional function type argument.
2337 * infcmd.c (print_return_value): Take addition func_type argument.
2338 Call gdbarch_return_value with additional function type argument.
2339 (finish_command_continuation): Call print_return_value with additional
2340 function type argument.
2341 (finish_command): Ditto.
2342 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2343 additional function type argument.
2344 * stack.c (return_command): Call using_struct_return and
2345 gdbarch_return_value with additional function type argument.
2346 * value.c (using_struct_return): Take additional function type argument.
2347 * value.h (using_struct_return): Accommodate declaration.
2348 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2349 * amd64-tdep.c (amd64_return_value): Ditto.
2350 * arm-tdep.c (arm_return_value): Ditto.
2351 * avr-tdep.c (avr_return_value): Ditto.
2352 * cris-tdep.c (cris_return_value): Ditto.
2353 * frv-tdep.c (frv_return_value): Ditto.
2354 * h8300-tdep.c (h8300_return_value): Ditto.
2355 (h8300h_return_value): Ditto.
2356 * hppa-tdep.c (hppa32_return_value): Ditto.
2357 (hppa64_return_value): Ditto.
2358 * i386-tdep.c (i386_return_value): Ditto.
2359 * ia64-tdep.c (ia64_return_value): Ditto.
2360 * iq2000-tdep.c (iq2000_return_value): Ditto.
2361 * m32c-tdep.c (m32c_return_value): Ditto.
2362 * m32r-tdep.c (m32r_return_value): Ditto.
2363 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2364 * m68k-tdep.c (m68k_return_value): Ditto.
2365 (m68k_svr4_return_value): Ditto.
2366 * m88k-tdep.c (m88k_return_value): Ditto.
2367 * mep-tdep.c (mep_return_value): Ditto.
2368 * mips-tdep.c (mips_eabi_return_value): Ditto.
2369 (mips_n32n64_return_value): Ditto.
2370 (mips_o32_return_value): Ditto.
2371 (mips_o64_return_value): Ditto.
2372 * mn10300-tdep.c (mn10300_return_value): Ditto.
2373 * mt-tdep.c (mt_return_value): Ditto.
2374 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2375 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2376 (ppc_sysv_abi_broken_return_value): Ditto.
2377 (ppc64_sysv_abi_return_value): Ditto.
2378 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2379 (ppc_sysv_abi_broken_return_value): Ditto.
2380 (ppc64_sysv_abi_return_value): Ditto.
2381 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2382 * rs6000-tdep.c (rs6000_return_value): Ditto.
2383 * s390-tdep.c (s390_return_value): Ditto.
2384 * score-tdep.c (score_return_value): Ditto.
2385 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2386 (sh_return_value_fpu): Ditto.
2387 * sh64-tdep.c (sh64_return_value): Ditto.
2388 * sparc-tdep.c (sparc32_return_value): Ditto.
2389 * sparc64-tdep.c (sparc64_return_value): Ditto.
2390 * spu-tdep.c (spu_return_value): Ditto.
2391 * v850-tdep.c (v850_return_value): Ditto.
2392 * vax-tdep.c (vax_return_value): Ditto.
2393 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2394 * xtensa-tdep.c (xtensa_return_value): Ditto.
2395
2396 * gdbtypes.h (struct type): Add calling_convention member.
2397 * dwarf2read.c (read_subroutine_type): Add calling convention read
2398 from DW_AT_calling_convention attribute to function type.
2399
9eec4d1e
MD		 24002008-04-22 Markus Deuling <deuling@de.ibm.com>
2401
2402 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2403 multi_f77_subscript to support values from registers.
2404 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2405 * value.h (value_subscripted_rvalue): Add prototype.
2406
2407 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2408 Fix output.
2409 * f-valprint.c (f_val_print): Likewise.
2410
ef72380d
CS		 24112008-04-21 Craig Silverstein <csilvers@google.com>
2412
2413 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2414 !HAVE_ZLIB_H case.
2415
ff8e85c3
PA		 24162008-04-21 Pedro Alves <pedro@codesourcery.com>
2417
2418 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2419 section is not a code section.
2420
31fffb02
CS		 24212008-04-19 Craig Silverstein <csilvers@google.com>
2422
2423 * NEWS: Add information on compressed debug sections.
2424
8e91f023
VP		 24252008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2426
2427 * mi/mi-cmd-var.c (varobj_update_one): Print new
2428 value for variable objects that changed type.
2429
603ba1de
VP		 24302008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2431
2432 * varobj.c (varobj_invalidate): Don't touch floating
2433 varobjs.
2434
7fc830e2
MK		 24352008-04-19 Mark Kettenis <kettenis@gnu.org>
2436
2437 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2438 (multiple_symbols_cancel): Remove extra const.
2439 * symtab.h: Likewise.
2440
bcbf8b68
NR		 24412008-04-19 Nick Roberts <nickrob@snap.net.nz>
2442
2443 * interps.c (top_level_interpreter): Rename static variable...
2444 (top_level_interpreter_ptr): ...to this.
2445 (top_level_interpreter): New function.
2446
2447 * interps.h: New extern for top_level_interpreter.
2448
2449 * linespec.c: Include interps.h and mi/mi-cmds.h.
2450 (decode_line_2): When using MI, always set all breakpoints in menu.
2451
2452 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2453
31fffb02 24542008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 2455
2456 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2457 * config.in, configure: Regenerate.
2458 * dwarf2read.c: Include zlib.h if present.
2459 Modified *_SECTION macros.
2460 (section_is_p): New.
2461 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2462 (dwarf2_resize_section): New.
2463 to determine whether a given section has a given name.
2464 (zlib_decompress_section): New.
2465 (dwarf2_read_section): Read the compressed section if present
2466 in the binary.
2467 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 2468
a03b3a97
TJB		 24692008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2470
2471 * defs.h (exec_set_section_offsets): Remove prototype.
2472 * exec.c (exec_set_section_offsets): Remove function.
2473
9e386756
JB		 24742008-04-18 Joel Brobecker <brobecker@adacore.com>
2475
2476 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2477 in the search for the matching symbol.
2478
2ec93238
MK		 24792008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2480
2481 * breakpoint.c (update_watchpoint): Always reparse
2482 condition.
2483
e9bbd7c5
JB		 24842008-04-17 Joel Brobecker <brobecker@adacore.com>
2485
2486 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2487 the breakpoint address only once.
2488
475bbd17
JB		 24892008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2490
2491 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2492 rather than a hard-coded architecture, for xcoff executables.
2493
86991504
DE		 24942008-04-17 Doug Evans <dje@google.com>
2495
4584e32e
DE		 2496 * buildsym.c (watch_main_source_file_lossage): New fn.
2497 (end_symtab): Call it.
2498
86991504
DE		 2499 * source.c (find_and_open_source): Add some comments clarifying
2500 handling of FULLNAME argument. Make static. Remove pointless
2501 xstrdup/xfree.
2502
0a320680
PA		 25032008-04-17 Pedro Alves <pedro@codesourcery.com>
2504
2505 * inf-loop.c (inferior_event_handler): Also run the intermediate
2506 continuations in the INF_EXEC_COMPLETE case.
2507
700b53b1
TT		 25082008-04-16 Tom Tromey <tromey@redhat.com>
2509
2510 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2511 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2512 * cli/cli-decode.c (set_cmd_async_ok): New function.
2513 (get_cmd_async_ok): New function.
2514 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2515 "show" as async-ok.
2516 * top.c (execute_command): Use get_cmd_async_ok.
2517 * infcmd.c: Include cli/cli-decode.h.
2518 (_initialize_infcmd): Mark "interrupt" as async-ok.
2519 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2520
dacec2a8
DJ		 25212008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2522
2523 PR gdb/2445
2524 * exec.c: Correct "arch-utils.h" include.
2525
1f906a60 25262008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 2527
2528 PR gdb/2424
2529 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2530 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2531 * breakpoint.c (bpdisp_texst): New function. The function takes over
2532 the role of bpstats static array in print_one_breakpoint_location.
2533 (print_it_typical): Print "Temporary breakpoint" instead
2534 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2535 protocols, print disp field.
2536 (print_one_breakpoint_location): Removed bpdisps static definition.
2537 Call new bpstat_text function to get value for 'disp' field.
2538 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2539
4d7b71aa
DJ		 25402008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2541
2542 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2543 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2544 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2545 * gnulib/Makefile.in: Regenerate.
2546
aa11fd3f
DJ		 25472008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2548
2549 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2550 (defs_h): Use $(GNULIB_H).
2551 (all-lib): Depend on gnulib/Makefile.
2552 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2553 * config.in, gnulib/Makefile.in: Regenerated.
2554
e28b3332
DJ		 25552008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2556
2557 * Makefile.in (LIBGNU, INCGNU): Define.
2558 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2559 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2560 (CLEANDIRS): New.
2561 ($(LIBGNU), all-lib): New rules.
2562 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2563 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2564 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2565 * gnulib: New directory, from gnulib-tool.
2566 * configure, aclocal.m4: Regenerated.
2567
e3bc4218
DJ		 25682008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2569
2570 * linux-thread-db.c (have_threads_callback): Check thread->private.
2571
fcacd99f
VP		 25722008-04-13 Nick Roberts <nickrob@snap.net.nz>
2573 Vladimir Prus <vladimir@codesourcery.com>
2574
2575 Fix @-varobjs.
2576 * varobj.c (value_of_root): Update the expression for
2577 floating varobjs.
2578 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2579 report that.
2580
de051565
MK		 25812008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2582
2583 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2584 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2585 (mi_cmd_var_set_format): Use new mi_parse_format.
2586 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2587 format.
2588 * Makefile.in (mi-cmd-var.o): Update dependencies.
2589
2590 * varobj.h (varobj_get_formatted_value): Declare.
2591 * varobj.c (my_value_of_variable): Added format parameter.
2592 (cplus_value_of_variable): Likewise.
2593 (java_value_of_variable): Likewise.
2594 (c_value_of_variable): Likewise. Evaluate expression based
2595 on format parameter.
2596 (struct language_specific): Add format parameter to function member
2597 *value_of_variable.
2598 (varobj_get_formatted_value): New.
2599 (varobj_get_value): Added format parameter to method call.
2600
56953f80
JB		 26012008-04-08 Joel Brobecker <brobecker@adacore.com>
2602
2603 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2604 instance flags of the undefined type before calling replace_type.
2605
e4e33b9e
VP		 26062008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2607
2608 * target.h (enum strata): Remove the download_stratum.
2609
92b5c263
DE		 26102008-04-07 Doug Evans <dje@google.com>
2611
2612 * buildsym.h (last_source_file): Add dwarf info to comment.
2613 (last_source_start_addr): Ditto.
2614
effa26a9
PA		 26152008-04-07 Pedro Alves <pedro@codesourcery.com>
2616
2617 * alphanbsd-tdep.c: Include "target.h".
2618 * mn10300-tdep.c: Include "target.h".
2619 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2620
2b2d9e11
VP		 26212008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2622
2623 Fix breakpoint condition that use member variables.
2624 * valops.c (check_field): Remove.
2625 (check_field_in): Rename to check_field.
2626 (value_of_this): Use la_name_of_this.
2627 * value.h (check_field): Adjust prototype.
2628
2629 * language.h (la_value_of_this): Rename to la_name_of_this.
2630 * language.c (unknown_language_defn): Specify "this" for
2631 name_of_this.
2632 (auto_language_defn): Likewise.
2633 (local_language_defn): Likewise.
2634 * ada-lang.c (ada_language_defn): Adjust comment.
2635 * c-lang.c (c_language_defn): Adjust comment.
2636 (cplus_language_defn): Specify "this" for name_of_this.
2637 (asm_language_defn): Adjust comment.
2638 (minimal_language_defn): Adjust comment.
2639 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2640 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2641 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2642 * objc-lang.c (objc_language_defn): Specify "self" for
2643 name_of_this.
2644 * p-lang.c (pascal_language_defn): Specify "this" for
2645 name_of_this.
2646 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2647
2648 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2649 proper scope, and check for field in type of "this", without
2650 trying to create a value.
2651
a13e061a
PA		 26522008-04-04 Pedro Alves <pedro@codesourcery.com>
2653
2654 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2655 (mi_error_message): Delete declaration.
2656 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2657 returning MI_CMD_ERROR.
2658 * mi/mi-main.c (mi_error_message): Delete.
2659 (mi_cmd_exec_interrupt):
2660 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2661 (mi_cmd_thread_info): Call error instead of returning
2662 MI_CMD_ERROR.
2663 (mi_cmd_data_list_register_values): Call error instead of
2664 returning MI_CMD_ERROR. Adapt to new get_register interface.
2665 (get_register): Change return typo to void. Call error instead of
2666 returning MI_CMD_ERROR.
2667 (mi_cmd_data_write_register_values): Call error instead of
2668 returning MI_CMD_ERROR.
2669 (mi_cmd_list_features): Return MI_CMD_DONE.
2670 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2671 (mi_execute_command): Always print exceptions with -error.
2672
aad4b048
JB		 26732008-04-04 Joel Brobecker <brobecker@adacore.com>
2674
2675 * NEWS: Mention new commands set/show multiple-symbols.
2676
717d2f5a
JB		 26772008-04-03 Joel Brobecker <brobecker@adacore.com>
2678
2679 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2680 (multiple_symbols_cancel): New constants.
2681 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2682 (multiple_symbols_select_mode): New function.
2683 (_initialize_symtab): Add new set/show multiple-symbols commands.
2684 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2685 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2686 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2687 setting.
2688 * linespec.c (decode_line_2): Likewise.
2689
f73634e5
DE		 26902008-04-03 Doug Evans <dje@sebabeach.org>
2691
2692 * symtab.h (enum free_code): Delete free_contents, unused.
2693 * symmisc.c (free_symtab_block): Delete.
2694 (free_symtab, case free_code): Delete.
2695
1f906a60 26962008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 2697
2698 * valops.c (value_cast_structs): New function. Cast related
2699 STRUCT types up/down and return cast value. The body of this
2700 function comes mostly from value_cast_pointers.
2701 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2702 to value_cast_structs. Now value_cast_pointers needs only create
2703 appropriate reference after using value_cast_structs for actual
2704 casting.
2705 (value_cast): Handle references.
2706
61ad90e1
MK		 27072008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2708
2709 * MAINTAINERS: Added myself to section Write After Approval.
2710
b7d038ae
DJ		 27112008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2712
2713 * ia64-tdep.c (examine_prologue): Correct array access.
2714
1f906a60 27152008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 2716
2717 * cp-support.c (first_component_command): Return if no arguments.
2718
df3ac606
CD		 27192008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2720
2721 * ser-mingw.c (ser_windows_open): Open requested name.
2722
ca933485
AR		 27232008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2724
2725 * MAINTAINERS: Added myself.
2726
5f667f2d
PA		 27272008-03-28 Pedro Alves <pedro@codesourcery.com>
2728
2729 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2730 parameter. If it is NULL, don't call error.
2731 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2732 `do_mesg' parameter to find_default_run_target. If no target was
2733 found, return 0.
2734
e741f4d4
DJ		 27352008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2736
2737 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2738 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2739 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2740 Delete.
2741 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2742
f66d8205 27432008-03-27 Joel Brobecker <brobecker@adacore.com>
2744
2745 GDB 6.8 released.
2746
221c031f
UW		 27472008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2748
2749 * features/Makefile (%.dat): Set xmltarget to the base filename
2750 of the XML source, without subdirectory.
2751 * regformats/rs6000/powerpc-32.dat: Regenerate.
2752 * regformats/rs6000/powerpc-64.dat: Regenerate.
2753 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2754
40c58d95
MD		 27552008-03-27 Markus Deuling <deuling@de.ibm.com>
2756
2757 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2758 objfile arch.
2759
bb1ec7d2
NR		 27602008-03-27 Nick Roberts <nickrob@snap.net.nz>
2761
2762 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2763 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2764
5e2b427d
UW		 27652008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2766
2767 * objfiles.h (struct objfile): New GDBARCH member.
2768 (get_objfile_arch): Add prototype.
2769 * objfiles.c: Include "arch-utils.h".
2770 (allocate_objfile): Look up gdbarch associated with bfd.
2771 (get_objfile_arch): New function.
2772 * Makefile (objfiles.o): Update dependencies.
2773
2774 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2775 by objfile arch.
2776 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2777 by frame arch.
2778 (locexpr_describe_location): Replace current_gdbarch by
2779 objfile arch.
2780 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2781 (dwarf2_add_field): Likewise.
2782 (read_tag_pointer_type): Likewise.
2783 (read_base_type): Likewise.
2784 (new_symbol): Likewise.
2785
2786 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2787 (decode_base_type, decode_function_type): Likewise.
2788 (coff_read_struct_type, coff_read_enum_type): Likewise.
2789 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2790 (decode_base_type): Likewise.
2791 (coff_read_enum_type): Likewise.
2792 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2793 (coff_read_enum_type): Likewise.
2794
2795 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2796 (end_psymtab): Likewise.
2797 (process_one_symbol): Likewise.
2798
2799 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2800 (parse_procedure): Likewise.
2801 (parse_partial_symbols): Likewise.
2802
2803 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2804
2805 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2806 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2807 built-in types.
2808 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2809 static range_index_type by built-in type.
2810 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2811 (read_enum_type): Likewise.
2812
2813 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2814 objfile arch.
2815
5a413362
VP		 28162008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2817
2818 * varobj.h (varobj_floating_p): Declare.
2819 * varobj.c (varobj_floating_p): New.
2820 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2821 '@' as the name, update all floating varobjs.
2822
a5defcdc
VP		 28232008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2824
2825 * varobj.c (struct varobj_root): Rename use_selected_frame to
2826 floating, and clarify the meaning.
2827 (varobj_create, varobj_update, new_root_variable): Adjust.
2828 (value_of_root): Don't use type_changed as in variable,
2829 adjust comment.
2830 (c_value_of_root): Adjust.
5a413362 2831
403fe197
PA		 28322008-03-25 Pedro Alves <pedro@codesourcery.com>
2833
2834 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2835 gdb's thread list.
2836 (linux_nat_wait): Add main lwp to gdb's thread list.
2837 * linux-thread-db.c (find_new_threads_callback): Also attach to
2838 already listed threads which thread_db didn't know about yet.
2839
710151dd
PA		 28402008-03-25 Pedro Alves <pedro@codesourcery.com>
2841
2842 * linux-nat.c (drain_queued_events): Fix comment typo.
2843 (linux_nat_attach): In async mode, don't rely on storing a pending
2844 status. Instead place the wait status on the pipe.
2845 (linux_nat_resume): Remove unreacheable shortcut code in async
2846 mode.
2847 (stop_wait_callback): In async mode, don't store pending status.
2848 Instead, cancel breakpoints or resend the signal appropriatelly.
2849 (cancel_breakpoint): New, refactored from
2850 cancel_breakpoints_callback.
2851 (cancel_breakpoints_callback): Call cancel_breakpoint.
2852 (pipe_to_local_event_queue): Remove special token processing.
2853 (linux_nat_wait): Issue an internal error if a pending status is
2854 found in async mode.
2855
807bddf3
DJ		 28562008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2857
2858 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2859
c5b48eac
VP		 28602008-03-24 Nick Roberts <nickrob@snap.net.nz>
2861 Vladimir Prus <vladimir@codesourcery.com>
2862
2863 * varobj.c (struct varobj_root): New component thread_id.
2864 (varobj_get_thread_id, check_scope): New functions.
2865 (c_value_of_root): Use check_scope. Switch to the
2866 proper thread if necessary.
2867
2868 * varobj.h (varobj_get_thread_id): New extern.
2869
2870 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2871
12f4afab
DJ		 28722008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2873
2874 PR gdb/544
2875 * top.c: Revert 2008-03-21 changes.
2876
6208b47d
VP		 28772008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2878
2879 * thread.c (make_cleanup_restore_current_thread): Make it
2880 globally visible.
2881 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2882 * varobj.c (varobj_update): Don't save/restore frame.
2883 (c_value_of_root): Save/restore thread and frame here,
2884 using make_cleanup_restore_current_thread.
2885 * Makefile.in: Update dependecies.
2886
44a67aa7
VP		 28872008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2888
2889 * varobj.c (struct varobj_root): Clarify
2890 comment on the frame field.
2891 (varobj_create): Don't set frame if we have no
2892 block.
2893
b562a0cb
DJ		 28942008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2895
2896 PR gdb/544
2897 Suggested by Jan Kratochvil:
2898 * top.c (gdb_rl_operate_and_get_next_completion): Call
2899 rl_redisplay_function.
2900 (gdb_rl_redisplay): New.
2901 (init_main): Set rl_redisplay_function.
2902
ed1bd5f5
JB		 29032008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2904
2905 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2906 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2907 (store_regs_kernel_thread): Likewise.
2908
b84876c2
PA		 29092008-03-21 Pedro Alves <pedro@codesourcery.com>
2910
2911 Linux native async support.
2912
2913 * target.h (struct target_ops): Delete to_async_mask_value and add
2914 to_async_mask.
2915 (target_is_async_p, target_async): Formatting.
2916 (target_async_mask_value): Delete.
2917 (target_async_mask): Delete function declaration, and add new
2918 target macro with the same name.
2919
2920 * target.c (update_current_target): Replace to_async_mask_value by
2921 to_async_mask. Default to_async_mask to return_one.
2922 (target_async_mask): Delete.
2923 (find_default_can_async_p, find_default_is_async_p): New.
2924 (init_dummy_target): register find_default_can_async_p and
2925 find_default_is_async_p on the dummy target.
2926
2927 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2928 (debug_linux_nat_async): New global.
2929 (show_debug_linux_nat_async): New function.
2930 (linux_nat_async_enabled, linux_nat_async_mask_value)
2931 (linux_nat_event_pipe, linux_nat_num_queued_events)
2932 (linux_nat_async_events_enabled): New globals.
2933 (struct waitpid_result): New struct.
2934 (waitpid_queue): New global.
2935 (queued_waitpid, push_waitpid, drain_queued_events): New.
2936 (my_waitpid): Call queued_waitpid.
2937 (linux_child_follow_fork): Disable async events during the call.
2938 (blocked_mask): Delete.
2939 (sync_sigchld_action, async_sigchld_action): New globals.
2940 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2941 async mode, block events during the call.
2942 (linux_nat_create_inferior): New.
2943 (linux_nat_attach): In sync mode, restore the mask states. In
2944 async mode, wake the event loop immediatelly.
2945 (detach_callback): Drain all queued events of the lwp we're
2946 detaching from.
2947 (linux_nat_detach): Block async mode, and drain events of the main
2948 process.
2949 (linux_nat_resume): If in async mode, mask async events during the
2950 call. If short circuiting, force event loop to wake up. If
2951 resuming, set target_executing, and register target events in the
2952 event loop.
2953 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2954 (linux_nat_wait): In async mode, block events during the call.
2955 Only enable/disable passing SIGINT to the inferior in sync mode.
2956 Get events from local waitpid queue. If no interesting events was
2957 found, return to events loop. Reregister target events in the
2958 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2959 (linux_nat_kill): Disable events on entry.
2960 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2961 here. Detach async mode from the event loop if there are no more
2962 forks available, otherwise leave it on.
2963 (sigchld_handler): Assure this is called only in sync mode.
2964 (linux_async_permitted, linux_async_permitted_1): New globals.
2965 (set_maintenance_linux_async_permitted)
2966 (show_maintenance_linux_async_permitted): New functions.
2967 (linux_nat_is_async_p, linux_nat_can_async_p)
2968 (linux_nat_async_mask): New.
2969 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2970 (get_pending_events, async_sigchld_handler): New.
2971 (linux_nat_async_events): New.
2972 (async_terminal_is_ours): New global.
2973 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2974 (async_client_callback, async_client_context): New.
2975 (linux_nat_async_file_handler, linux_nat_async)
2976 (linux_nat_disable_async, linux_nat_enable_async): New.
2977 (linux_nat_add_target): Register linux_nat_create_inferior,
2978 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2979 linux_nat_async_mask, linux_nat_terminal_inferior and
2980 linux_nat_terminal_ours.
2981 (_initialize_linux_nat): Remove local action variable, and update
2982 code that used it to use sync_sigchld_action. Add new
2983 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2984 set/show command in the maintenance class. Add new "linux-async"
2985 maintenance set/show command. Block SIGCHLD by default. Setup
2986 async_sichld_action, and sync_sigchld_action. Install the default
2987 async mode.
2988 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2989 the cancel signals.
2990
2991 * linux-thread-db.c (re_check_for_thread_db): New.
2992 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2993 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2994 (thread_db_async_mask): New.
2995 (init_thread_db_ops): Register thread_db_can_async_p,
2996 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2997
2998 * remote.c (remote_async_mask_value): New.
2999 (remote_return_zero): New.
3000 (init_remote_ops): Register remote_return_zero as callbacks of
3001 to_can_async_p and to_is_async_p.
3002 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3003 use remote_async_mask_value.
3004 (remote_async_mask): New.
3005 (init_remote_async_ops): Remove to_async_mask_value setting and
3006 register remote_async_mask as to_async_mask callback in
3007 remote_async_ops.
3008
3009 * Makefile.in (linux-nat.o): Update.
3010
17faa917
DJ		 30112008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3012
3013 * gdbthread.h (add_thread_with_info): New.
3014 * linux-thread-db.c: Add some documentation.
3015 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3016 (struct private_thread_info): Remove th_valid and ti_valid.
3017 Replace ti with tid.
3018 (thread_get_info_callback): Do not add TID to the new ptid. Do
3019 not cache th or ti.
3020 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3021 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3022 new PTID.
3023 (attach_thread): Handle an already-existing thread. Use
3024 add_thread_with_info. Cache the th and tid.
3025 (detach_thread): Verify that private was set. Remove verbose
3026 argument and printing. Update caller.
3027 (thread_db_detach): Do not adjust inferior_ptid.
3028 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3029 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3030 (thread_db_wait): Do not use lwp_from_thread.
3031 (thread_db_pid_to_str): Use the cached TID.
3032 (thread_db_extra_thread_info): Check that private is set.
3033 (same_ptid_callback): Delete.
3034 (thread_db_get_thread_local_address): Do not use it or check
3035 is_thread. Check that private is set. Assume that the thread
3036 handle is already cached.
3037 (init_thread_db_ops): Remove to_resume and to_kill.
3038 * thread.c (add_thread_with_info): New.
3039 (add_thread): Use it.
3040 * linux-nat.c (find_thread_from_lwp): Delete.
3041 (exit_lwp): Do not use it. Check print_thread_events. Print before
3042 deleting the thread.
3043 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3044 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3045 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3046 printf_unfiltered for thread exits.
3047 * procfs.c (procfs_wait): Likewise.
3048
6214f497
DJ		 30492008-03-21 Chris Demetriou <cgd@google.com>
3050
3051 * symtab.c (rbreak_command): Quote symbol name before passing
3052 it to break_command.
3053
63092375
DJ		 30542008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3055
3056 * eval.c (evaluate_subexp_for_address): Clarify error message.
3057 Use value_must_coerce_to_target.
3058 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3059 * valops.c (value_assign): Call value_coerce_to_target when
3060 assigning to anything but internalvars. Leave GDB-side arrays
3061 as arrays when assigning to internalvars.
3062 (value_must_coerce_to_target, value_coerce_to_target): New.
3063 (value_coerce_array, value_addr): Call value_coerce_to_target.
3064 (value_array): Create the array in GDB's memory instead of
3065 the inferior's.
3066 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3067 Declare.
3068
b21991b0
DJ		 30692008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3070
3071 * top.c (quit_confirm): Warn that we will kill the program.
3072
49a834f9
PA		 30732008-03-19 Pedro Alves <pedro@codesourcery.com>
3074
3075 * inflow.c (terminal_ours_1): Guard access to
3076 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3077
ae0d2f24
UW		 30782008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3079 Jim Blandy <jimb@codesourcery.com>
3080 Daniel Jacobowitz <drow@false.org>
3081
3082 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3083 (dwarf2_read_address): Update prototype.
3084
3085 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3086 (signed_address_type): Likewise.
3087 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3088 (execute_stack_op): Update calls to unsigned_address_type,
3089 signed_address_type and dwarf2_read_address. Fix implementation
3090 of DW_OP_deref_size.
3091
3092 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3093 (dwarf2_per_cu_addr_size): Likewise.
3094 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3095 (struct dwarf2_loclist_baton): Likewise.
3096
3097 * dwarf2loc.c (find_location_expression): Update calls to
3098 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3099 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3100 (locexpr_describe_location): Likewise.
3101 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3102 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3103 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3104 to dwarf2_per_cu_addr_size (per_cu).
3105 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3106 (loclist_read_variable): Likewise.
3107 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3108
3109 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3110 instead of baton->objfile.
3111 (dwarf2_per_cu_obfile): New function.
3112 (dwarf2_per_cu_addr_size): Likewise.
3113
3114 * dwarf2-frame.c (struct comp_unit): Move higher.
3115 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3116 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3117 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3118 parameter by using fde->eh_frame_p. Use read_encoded_value
3119 to implement DW_CFA_set_loc.
3120 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3121 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3122 execute_stack_op and execute_cfa_program.
3123 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3124 (size_of_encoded_value): Remove.
3125 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3126 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3127 (add_cie): Set cie->unit backlink.
3128 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3129 read_encoded_value.
3130 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3131
1c8201d1
MD		 31322008-03-17 Markus Deuling <deuling@de.ibm.com>
3133
3134 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3135 gdbarch_bfd_arch_info.
3136
46bba1ef
JB		 31372008-03-17 Joel Brobecker <brobecker@adacore.com>
3138
3139 * aix-thread.c (pdc_read_regs): Minor reformatting.
3140
0bcd3e20
VP		 31412008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3142
3143 * thread.c (print_thread_info): Don't insist
3144 on having current thread if there are no
3145 threads at all.
3146
9356cf8d
PA		 31472008-03-17 Pedro Alves <pedro@codesourcery.com>
3148
3149 * infcmd.c (attach_command_post_wait)
3150 (attach_command_continuation): New.
3151 (attach_command): Support background async execution, and async
3152 execution in synchronous mode.
3153
5c3ce3f7
DJ		 31542008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3155
3156 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3157 * symmisc.c (dump_symtab_1): Likewise.
3158 * wrapper.c (gdb_value_struct_elt): Likewise.
3159
fa2c6a57
PA		 31602008-03-17 Pedro Alves <pedro@codesourcery.com>
3161
3162 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3163
02f3fc28
PA		 31642008-03-17 Pedro Alves <pedro@codesourcery.com>
3165
3166 * linux-nat.c (linux_nat_filter_event): New, refactored from
3167 linux_nat_wait.
3168 (linux_nat_wait): Call linux_nat_filter_event.
3169
2f77b315
UW		 31702008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3171
3172 * top.c (execute_command): Fix uninitialized variable error.
3173
f01be29b
NH		 31742008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3175
3176 * Makefile.in (amd64nbsd-nat.o): New dependency.
3177 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3178 (_initialize_amd64nbsd_nat): Update target vector to use
3179 nbsd_pid_to_exec_file.
3180 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3181
6cf32704
VP		 31822008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3183
3184 Remove ignoring leading exec events code.
3185 * fork-child.c (startup_inferior): Do not set
3186 inferior_ignoring_leading_exec_events.
3187 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3188 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3189 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3190 (handle_inferior_event): Remove code for ignoring leading exec
3191 events.
3192 * target.c (update_current_target): Do not inherit, or default,
3193 to_reported_exec_events_per_exec_call.
3194 (debug_to_reported_exec_events_per_exec_call): Remove.
3195 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3196 * target.h (target_reported_exec_events_per_exec_call): Remove.
3197 (struct target): Remove the to_reported_exec_events_per_exec_call
3198 field.
3199
8e8901c5
VP		 32002008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3201
3202 Implement -thread-info.
3203 * gdbthread.h (print_thread_info): Declare.
3204
3205 * thread.c (print_thread_info): New, extracted
3206 from info_threads_command and adjusted to
3207 work for CLI and MI.
3208 (info_threads_command): Use print_thread_info.
3209 * Makefile.in: Update dependencies.
3210
3211 * mi/mi-cmds.c (mi_cmds): Specify a handler
3212 for -thread-info.
3213 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3214 * mi/mi-main.c (mi_cmd_thread_info): New.
3215 (mi_cmd_list_features): Include 'thread-info'.
3216
7d1e6fb8
KB		 32172008-03-14 Kevin Buettner <kevinb@redhat.com>
3218
3219 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3220 to decide whether to match instruction patterns using "sw" and "sd".
3221
89113898
PA		 32222008-03-14 Pedro Alves <pedro@codesourcery.com>
3223
3224 * infcmd.c (jump_command): Postpone disabling stdin until after
3225 the possible query.
3226
64a0ac84
PA		 32272008-03-14 Pedro Alves <pedro@codesourcery.com>
3228
3229 * inflow.c (gdb_getpgrp): New.
3230 (gdb_has_a_terminal): Use get_getpgrp.
3231 (terminal_ours_1): If attach_flag is set, don't refetch
3232 inferior_process_group.
3233
1fddbabb
PA		 32342008-03-14 Pedro Alves <pedro@codesourcery.com>
3235
3236 * features/library-list.dtd: Allow "section" elements as children
3237 of "library". Add "section" element and describe its attributes.
3238
3239 * solib-target.c (struct lm_info): Add section_bases member.
3240 (library_list_start_segment): Error out if seen a section element.
3241 (library_list_start_section): New.
3242 (library_list_end_library): New.
3243 (solib_target_free_library_list): Free section_bases.
3244 (section_attributes): New.
3245 (library_children): Make "segment" optional. Add "section" child.
3246 (library_list_children): Register library_list_end_library.
3247 (solib_target_relocate_section_addresses): Handle section bases.
3248
3249 * NEWS: Mention new qXfer:libraries:read section offsets support.
3250
712af3be
VP		 32512008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3252
3253 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3254 (make_exec_error_cleanup): Remove declarations.
3255 * utils.c (exec_error_cleanup_chain): Remove.
3256 (do_exec_error_cleanups, discard_exec_error_cleanups)
3257 (make_exec_error_cleanup): Remove.
3258 * event-loop.c (start_event_loop): Adjust call to
3259 async_enable_stdin.
3260 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3261 (async_disable_stdin): Don't register async_enable_stdin via
3262 cleanup.
3263 * inf-loop.c (inferior_event_handler): Don't
3264 call do_exec_error_cleanups. Call async_enable_stdin instead.
3265 * event-loop.c (start_event_loop): Adjust call to
3266 async_enable_stdin.
3267 * tui/tui-interp.c (tui_command_loop): Adjust call to
3268 async_enable_stdin.
3269
32c1e744
VP		 32702008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3271
3272 Async mode fixes.
3273 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3274 * breakpoint.c (bpstat_do_actions): In async mode,
3275 don't jump to top expecting stop_bpstat to be already
3276 updated.
3277 * event-loop.c (start_event_loop): Call async_enable_stdin
3278 on exception.
3279 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3280 is not set.
3281 (command_handler): Do not setup continuation here.
3282 (command_line_handler_continuation): Move to...
3283 * top.c (command_line_handler_continuation): ... here.
3284 (execute_command): In async mode, register continuation.
3285 Don't check frame's language in running in async mode.
3286 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3287 * inf-loop.c (complete_execution): Inline into...
3288 (inferior_event_handler): ... here. Clear target_executing before
3289 doing any cleanups. Don't try to show prompt if the target was
3290 resumed.
3291 * infcmd.c (signal_command): Add support for async mode.
3292 (finish_command): Only add continuation if the target was
3293 successfully resumed.
3294 * remote.c (init_async_opts): Register to_get_thread_local_address
3295 handler.
3296 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3297 with sync_execution.
3298 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3299 on exception.
3300
c04ea773
DJ		 33012008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3302
3303 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3304 * exec.c (exec_bfd_mtime): Define.
3305 (exec_close): Clear it.
3306 (exec_file_attach): Set it.
3307 * gdbcore.h (exec_bfd_mtime): Declare.
3308 * source.c (find_source_lines): Do not use bfd_get_mtime.
3309
952dc227
VP		 33102008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3311
3312 * top.c (simplified_command_loop): Remove.
3313
4cf46804
VP		 33142008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3315
3316 Remove unused remote.c hooks.
3317 * remote.c (deprecated_target_resume_hook)
3318 (deprecated_target_wait_loop_hook): Remove.
3319 (remote_resume): Do not call deprecated_target_resume_hook.
3320 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3321 (remote_async_wait): Likewise.
3322
683f2885
VP		 33232008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3324
3325 Implement MI notification for new threads.
3326 * doc/observer.texi (new_thread): Document.
3327 * observer.sh: Forward declare struct thread_info.
3328 * thread.c (add_thread): Notify observer.
3329
3330 * interps.h (interp_init_ftype): New parameter
3331 top_level.
3332 (interp_set): Likewise.
3333 (top_level_interpreter_data): Declare.
3334 * interps.c (interp_set): New parameter top_level.
3335 Pass it to interpreter's init function. Remember
3336 top level interpreter.
3337 (interpreter_exec_cmd): Adjust.
3338 (top_level_interpreter_data): New.
3339 * main.c (captured_main): Pass 1 for top_level
3340 parameter of interp_set.
3341 * cli/cli-interp.c (cli_interpreter_init): New
3342 parameter top_level.
3343 * tui/tui-interp.c (tui_init): New parameter top_level.
3344
3345 * mi/mi-interp.c (mi_new_thread): New.
3346 (mi_interpreter_init): If top level, register
3347 observer for new threads.
3348
3349 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3350
ff9b3928
PA		 33512008-03-14 Pedro Alves <pedro@codesourcery.com>
3352
3353 * top.c (execute_command): Disable break and stop
3354 commands in async mode.
3355
b18392ef
PA		 33562008-03-14 Pedro Alves <pedro@codesourcery.com>
3357
3358 revert:
3359 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3360 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3361 Call target_stop in the INF_QUIT_REQ case.
3362 * Makefile.in (inf-loop.o): Update.
3363
0aca9f07
PA		 33642008-03-14 Pedro Alves <pedro@codesourcery.com>
3365
3366 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3367 Call target_stop in the INF_QUIT_REQ case.
3368 * Makefile.in (inf-loop.o): Update.
3369
0b4e556c
PA		 33702008-03-14 Pedro Alves <pedro@codesourcery.com>
3371
3372 * top.c (execute_command): Enable break, info and interrupt
3373 commands in async mode.
3374
8defab1a
DJ		 33752008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3376 Daniel Jacobowitz <dan@codesourcery.com>
3377
3378 * breakpoint.h (breakpoint_restore_shadows): New
3379 declaration.
3380 * breakpoint.c (breakpoint_restore_shadows): New.
3381 (read_memory_nobpt): Delete.
3382 * gdbcore.h (read_memory_nobpt): Delete declaration.
3383 * target.c (memory_xfer_partial): Call
3384 breakpoint_restore_shadows.
3385 (restore_show_memory_breakpoints)
3386 (make_show_memory_beakpoints_cleanup): New.
3387 (show_memory_breakpoints): New.
3388 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3389 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3390 Make sure we see memory breakpoints when checking if
3391 breakpoint is still there.
3392 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3393 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3394 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3395 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3396
fd532e2e
PA		 33972008-03-12 Pedro Alves <pedro@codesourcery.com>
3398
3399 * thread.c (add_thread): Use printf_unfiltered to print.
3400
f749779f 34012008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 3402
3403 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3404 that is true only on x86-solaris and x86_64-solaris.
3405 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3406 with proc_get_LDT_entry.
3407
34082008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 3409
3410 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3411 * config.in, configure: Regenerate.
3412 * fork-child.c (fork_inferior): Call create_tty_session.
3413 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3414 (create_tty_session): New function.
3415 * terminal.h: Declare create_tty_session.
3416
4fbb74a6
AM		 34172008-03-12 Alan Modra <amodra@bigpond.net.au>
3418
3419 PR 5900
3420 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3421 * mipsread.c: Include elf/internal.h.
3422 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3423 to internal range.
3424
20a6ec49
MD		 34252008-03-11 Markus Deuling <deuling@de.ibm.com>
3426
3427 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3428 to get at the current architecture and at the target specific vector.
3429 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3430 remove define of I387_ST0_REGNUM.
3431
3432 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3433
3434 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3435 get at the current architecture
3436 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3437 parameter.
3438
3439 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3440 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3441
3442 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3443 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3444 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3445
3446 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3447 at the target specific vector.
3448
3449 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3450 architecture. Use gdbarch_tdep to get at the target specific vector.
3451
3452 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3453 update caller. Use gdbarch_tdep to get at the target specific vector.
3454
3455 (i386_register_to_value: Use get_frame_arch to get at the current
3456 architecture.
3457
3458 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3459 parameter.
3460
3461 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3462 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3463 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3464 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3465
3466 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3467 undef's.
3468
3469 (i387_convert_register_p, i387_register_to_value,
3470 i387_value_to_register): Update call for i386_fp_regnum_p.
3471
3472 * i387-tdep.h: Remove comment.
3473 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3474 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3475 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3476 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3477 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3478
ccd213ac
DJ		 34792008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3480
3481 * Makefile.in (fork-child.o): Update.
3482 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3483 argument. Gather all gdbserver features together.
3484 * fork-child.c (exec_wrapper): New variable.
3485 (fork_inferior): Use it.
3486 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3487 (unset_exec_wrapper_command, _initialize_fork_child): New.
3488
34892008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 3490
3491 * source.c (directory_command): Modify the determination of
3492 condition of terminal "from_tty".
3493
22566fbd
DJ		 34942008-03-10 Matt Rice <ratmice@gmail.com>
3495
3496 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3497
9971ac47
UW		 34982008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3499
3500 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3501 of the data passing to strtoulst function.
3502 (info_spu_signal_command): Likewise.
3503
835670cf
VP		 35042008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3505
3506 * mi/mi-interp.c (mi_command_loop): Remove
3507 commented-out code.
3508
be86555c
JB		 35092008-03-07 Joel Brobecker <brobecker@adacore.com>
3510
3511 * remote.c (extended_remote_attach_1): Make local variable pid an int
3512 instead of a pid_t.
3513
4d7b2d5b
JB		 35142008-03-07 Joel Brobecker <brobecker@adacore.com>
3515
3516 * solib-svr4.c (svr4_same_1): New function, originally extracted
3517 from svr4_same and expanded to handle the sparc64 case.
3518 (svr4_same): Move up and reimplement using svr4_same_1.
3519 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3520
61fed90e
RR		 35212008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3522
3523 * MAINTAINERS: Move self to Paper trail.
3524
b803fb0f
DJ		 35252008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3526
3527 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3528 * event-loop.c (call_async_signal_handler): New.
3529 * event-loop.h (call_async_signal_handler)
3530 (gdb_call_async_signal_handler): Declare.
3531 (mark_async_signal_handler): Add comments.
3532 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3533 * mingw-hdep.c (sigint_event, sigint_handler): New.
3534 (gdb_select): Use them. Wait for the readline signal handler
3535 to finish.
3536 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3537 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3538 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3539 New.
3540 (remote_fileio_ctrl_c_signal_handler): Use
3541 gdb_call_async_signal_handler.
3542 (initialize_remote_fileio): Initialize sigint_fileio_token.
3543 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3544 not initialize tokens here.
3545 (handle_remote_sigint_twice): Likewise. Reinstall
3546 handle_remote_sigint.
3547 (async_remote_interrupt_twice): Just call interrupt_query.
3548 (cleanup_sigint_signal_handler): Do not delete tokens.
3549 (remote_interrupt, remote_interrupt_twice): Use
3550 gdb_call_async_signal_handler.
3551 (interrupt_query): Reinstall the default signal handler.
3552 (_initialize_remote): Initialize tokens here.
3553
8f4d54ed
JB		 35542008-03-04 Joel Brobecker <brobecker@adacore.com>
3555
3556 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3557 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3558 Change the type of the lr register to code_ptr.
3559 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3560 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3561 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3562 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3563 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3564 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3565 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3566
95ece428
JW		 35672008-03-03 James E. Wilson <wilson@tuliptree.org>
3568
3569 * MAINTAINERS: Update my email address.
3570
686a5eed
KS		 35712008-03-03 Keith Seitz <keiths@redhat.com>
3572
3573 From Dave Murphy <davem@devkitpro.org>:
3574 * configure.ac: Set tcl configdir to win under mingw.
3575 * configure: Regenerate.
3576
fa4727a6
DJ		 35772008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3578
3579 * breakpoint.c (fetch_watchpoint_value): New function.
3580 (update_watchpoint): Set and clear val_valid. Use
3581 fetch_watchpoint_value. Handle unreadable values on the
3582 value chain. Correct check for user-requested array watchpoints.
3583 (breakpoint_init_inferior): Clear val_valid.
3584 (watchpoint_value_print): New function.
3585 (print_it_typical): Use it. Do not free or clear old_val. Print
3586 watchpoints even if old_val == NULL.
3587 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3588 becoming readable or unreadable.
3589 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3590 (do_enable_watchpoint): Likewise.
3591 * breakpoint.h (struct breakpoint): Update comment for val. Add
3592 val_valid.
3593 * NEWS: Mention watchpoints on inaccessible memory.
3594
c03374d5
DJ		 35952007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3596
3597 * Makefile.in (i386-nat.o): Update.
3598 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3599 i386_use_watchpoints.
3600 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3601 i386_use_watchpoints.
3602 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3603 (i386_stopped_by_watchpoint): Update call.
3604 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3605 * config/i386/nm-i386.h: Conditionalize definitions on
3606 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3607 (i386_use_watchpoints): Declare.
3608 (i386_stopped_data_address): Update.
3609 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3610 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3611
c24d7425 36122008-02-29 Joel Brobecker <brobecker@adacore.com>
3613
3614 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3615 * version.in: Bump version to 6.8.50.20080229-cvs.
3616
a7dfd010
MD		 36172008-02-28 Markus Deuling <deuling@de.ibm.com>
3618
3619 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3620 properly.
3621
258c00cc
TT		 36222008-02-28 Tom Tromey <tromey@redhat.com>
3623
3624 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3625
8edfe269
DJ		 36262008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3627
3628 * infcmd.c (kill_if_already_running): Make static. Use
3629 target_require_runnable.
3630 * target.c (target_require_runnable): New.
3631 * target.h (target_require_runnable): Declare.
3632
0d6ba1b1
DJ		 36332008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3634
3635 * frame.c (reinit_frame_cache): Only annotate if frames were
3636 previously valid.
3637
6fe305f7
UW		 36382008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3639
3640 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3641 * regformats/reg-ppc64.dat: Likewise.
3642
9b4b61c8
UW		 36432008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3644
3645 * features/Makefile (%.dat): Emit xmltarget statement.
3646
3647 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3648 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3649
3650 * regformats/arm-with-iwmmxt.dat: Regenerate.
3651 * regformats/mips64-linux.dat: Regenerate.
3652 * regformats/mips-linux.dat: Regenerate.
3653 * regformats/rs6000/powerpc-32.dat: Regenerate.
3654 * regformats/rs6000/powerpc-64.dat: Regenerate.
3655 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3656
3657 * regformats/reg-arm.dat: Add xmlarch statement.
3658 * regformats/reg-i386.dat: Likewise.
3659 * regformats/reg-i386-linux.dat: Likewise.
3660 * regformats/reg-x86-64-linux.dat: Likewise.
3661 * regformats/reg-spu.dat: Likewise.
3662
20b4711e
DJ		 36632008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3664
3665 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3666 an error.
3667
1843f87b
DJ		 36682008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3669
3670 * utils.c (debug_timestamp): New.
3671 (vfprintf_unfiltered): Print timestamps if requested.
3672 (show_debug_timestamp): New.
3673 (initialize_utils): Register "set debug timestamp".
3674 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3675
6a048695
JB		 36762008-02-27 Joel Brobecker <brobecker@adacore.com>
3677
3678 * breakpoint.c (skip_prologue_sal): New function.
3679 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3680 computed from a line number.
3681
0b998f49
JB		 36822008-02-27 Joel Brobecker <brobecker@adacore.com>
3683
3684 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3685 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3686 Set PC register type to "code_ptr".
3687 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3688 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3689 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3690 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3691 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3692 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3693 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3694 Regenerate.
3695
d05b4ac3
UW		 36962008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3697
3698 * regformats/regdat.sh: Rename init_registers function in
3699 generated file to init_registers_${name}.
3700
3701 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3702 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3703 * regformats/reg-s390x.dat: Set "name" to s390x.
3704
a5d9d57d
DJ		 37052008-02-26 Greg Law <glaw@undo-software.com>
3706
3707 * regcache.c (registers_changed): Call reinit_frame_cache.
3708
e25c958c
DJ		 37092008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3710
3711 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3712 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3713 and svr4_fetch_objfile_link_map.
3714 * Makefile.in (sh-linux-tdep.o): Update.
3715
5daa78cc
TJB		 37162008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3717
3718 * amd64-tdep.c (amd64_classify): Add support for decimal float
3719 types.
3720 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3721 use the struct return convention.
3722
54e52265
VP		 37232008-02-26 Nick Roberts <nickrob@snap.net.nz>
3724
3725 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3726 to old format. Discard breakpoint address if shared library is
3727 unloaded.
3728 (breakpoint_1): Adjust formatting of table header accordingly.
3729
d8f2712d
VP		 37302008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3731
3732 * remote.c (remote_get_threadlist): If the response
3733 is empty, don't try to parse it.
3734
05ce04a4
VP		 37352008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3736
3737 Unbreak 'target async'.
3738 * serial.c (serial_async): Set the
3739 handler function before enabling async
3740 mode.
3741
b36ec657
DJ		 37422008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3743
3744 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3745
df7df359
PA		 37462008-02-21 Pedro Alves <pedro@codesourcery.com>
3747
3748 * remote.c (extended_remote_attach_1): Set attach_flag.
3749 (extended_remote_create_inferior_1): Clear attach_flag.
3750
7cd25cfc
DJ		 37512008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3752
3753 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3754 r_brk_offset.
3755 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3756 * solib-svr4.c (solib_svr4_r_brk): New.
3757 (open_symbol_file_object, svr4_current_sos): Always check the
3758 debug base.
3759 (svr4_fetch_objfile_link_map): Do not set debug_base.
3760 (enable_break): Use r_brk if it is set.
3761 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3762 (svr4_lp64_fetch_link_map_offsets): Likewise.
3763 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3764
07ea644b
MD		 37652008-02-20 Markus Deuling <deuling@de.ibm.com>
3766 Mark Kettenis <kettenis@gnu.org>
3767
3768 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3769 trad_frame_saved_reg.
3770 (trad-frame.h): New include.
3771
3772 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3773 instead of frame_obstack_zalloc.
3774 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3775
3776 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3777
40887e1a
MD		 37782008-02-20 Markus Deuling <deuling@de.ibm.com>
3779
3780 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3781 from disassemble_info instead of gdbarch_byte_order.
3782
3783 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3784 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3785
ae4b2284
MD		 37862008-02-20 Markus Deuling <deuling@de.ibm.com>
3787
3788 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3789 gdbarch as parameter.
3790
3791 * gdbarch.{c,h}: Regenerate.
3792
3793 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3794 parameter.
3795 * mem-break.c (default_memory_insert_breakpoint)
3796 (default_memory_remove_breakpoint): Likewise.
3797 * target.h (default_memory_remove_breakpoint)
3798 (default_memory_insert_breakpoint): Likewise.
3799
3800 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3801 parameter. Replace current_gdbarch by gdbarch.
3802 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3803 (m32r_memory_remove_breakpoint): Likewise.
3804
d9bf65d5
DJ		 38052008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3806
3807 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3808
b93b6ca7
JB		 38092008-02-19 Joel Brobecker <brobecker@adacore.com>
3810
3811 * NEWS: Add entry describing Add support improvements.
3812
4ed226fe
MD		 38132008-02-18 Markus Deuling <deuling@de.ibm.com>
3814
3815 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3816 M68K_FP0_REGNUM.
3817
caaa79ad
MD		 38182008-02-18 Markus Deuling <deuling@de.ibm.com>
3819
3820 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3821 register_offset_hack anymore.
3822
3823 * regcache.{c,h} (register_offset_hack): Remove.
3824
e38c262f
MD		 38252008-02-18 Markus Deuling <deuling@de.ibm.com>
3826
3827 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3828
3829 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3830 current_gdbarch by gdbarch.
3831 (hppa64_hpux_find_global_pointer): Likewise.
3832 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3833 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3834 find_global_pointer.
3835
3836 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3837 parameter.
3838 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3839
3840 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3841 of gdbarch_num_regs.
3842
3843 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3844 replace current_gdbarch by gdbarch.
3845 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3846
206988c4
MD		 38472008-02-18 Markus Deuling <deuling@de.ibm.com>
3848
3849 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3850 and replace current_gdbarch by gdbarch.
3851
3852 (store_register): Update call for exec_one_dummy_insn.
3853 (fetch_register, store_register): Update call of regmap.
3854
3855 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3856 parameter and replace current_gdbarch by gdbarch.
3857
3858 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3859 the current architecture. Update call for getregs_supplies and
3860 getfpregs_supplies.
3861 (ppcnbsd_fetch_inferior_registers): Likewise.
3862
3863 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3864 replace current_gdbarch by gdbarch.
3865 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3866 get_regcache_arch to get at the current architecture. Update call for
3867 getfpregs_supplies.
3868
f642be6b
MD		 38692008-02-18 Markus Deuling <deuling@de.ibm.com>
3870
3871 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3872 variables.
3873
b1f2bf01
MD		 38742008-02-15 Markus Deuling <deuling@de.ibm.com>
3875
3876 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3877
ee163bf5
VP		 38782008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3879
3880 * NEWS: Mention pending breakpints in MI.
3881
f6fbcbf9
MD		 38822008-02-14 Markus Deuling <deuling@de.ibm.com>
3883
3884 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3885
36af4ef6
MD		 38862008-02-13 Markus Deuling <deuling@de.ibm.com>
3887
3888 Add script to build and test GDB using enable-targets=all.
3889
3890 * gdb_buildall.sh: New file.
3891
94a0e877
MG		 38922008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3893
3894 * NEWS (New native configurations): Xtensa GNU/Linux.
3895 (New targets): Xtensa GNU/Linux.
3896 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3897 xtensa-linux-tdep.o
3898 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3899 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3900 * configure.tgt (xtensa*-*-linux*): New entry.
3901 * xtensa-config.c (xtensa_tdep): New variable.
3902 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3903 (rmap): Change format based on new macro XTREG.
3904 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3905 * xtensa-linux-nat.c: New.
3906 * xtensa-linux-tdep.c: New.
3907 * xtensa-xtregs.c: New.
3908 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3909 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3910 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3911 (xtensa_register_t): New field coprocessor.
3912 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3913 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3914 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3915 Update to handle privileged registers.
3916 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3917 (xtensa_push_dummy_call): Set windowstart register correctly.
3918 (call0_analyze_prologue): Initialize xtensa_default_isa.
3919 (xtensa_derive_tdep): New.
3920 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3921 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3922 Call xtensa_derive_tdep().
3923 * config/xtensa/linux.mh: New.
3924 * regformats/reg-xtensa.dat: New.
3925
b7ee1b0a 39262008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 3927
3928 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3929 (filenames.h): New include.
3930 * Makefile.in (corelow.o): Add dependency for filenames.h.
3931
8da2a1df
DJ		 39322008-02-08 Doug Evans <dje@google.com>
3933
3934 * source.c (find_and_open_source): Always rewrite absolute filenames.
3935
776592bf
DE		 39362008-02-07 Doug Evans <dje@google.com>
3937
3938 * breakpoint.c: #include "hashtab.h".
3939 (ambiguous_names_p): New fn.
3940 (update_breakpoint_locations): When restoring bp enable status, don't
3941 compare function names if any functions have same name.
3942 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3943
d6565258
JB		 39442008-02-07 Joel Brobecker <brobecker@adacore.com>
3945
3946 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3947 instead of just a VEC*. Update use of SV.
3948 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3949
6d53d0af
JB		 39502007-02-07 Joel Brobecker <brobecker@adacore.com>
3951
3952 * NEWS: Put all new commands since gdb-6.7 together.
3953
2ba95b9b
JB		 39542007-02-07 Joel Brobecker <brobecker@adacore.com>
3955
3956 * ada-lang.c: #include "vec.h".
3957 (struct string_vector, new_string_vector, string_vector_append):
3958 Delete.
3959 (char_ptr): New typedef.
3960 (DEF_VEC_P (char_ptr)): New VEC type.
3961 (symbol_completion_add): Update profile to take the new VEC type
3962 instead of the old string_vector structure. Update code accordingly.
3963 (ada_make_symbol_completion_list): Use the new VEC type instead of
3964 the old string_vector structure, and update the code accordingly.
3965 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3966
4ae0885a
PM		 39672008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3968
3969 * p-exp.y: Set current_type in missing places.
3970 (leftdiv_is_integer): New static variable.
3971 Typecast right operand of BINOP_DIV to long_double if both operands
3972 are integers.
3973
06b1d59c
MR		 39742008-02-06 Maciej W. Rozycki <macro@mips.com>
3975
3976 * remote-mips.c (set_breakpoint): Rename to...
3977 (mips_set_breakpoint): ... this.
3978 (clear_breakpoint): Rename to...
3979 (mips_clear_breakpoint): ... this.
3980 (common_breakpoint): Rename to...
3981 (mips_common_breakpoint): ... this.
3982 (check_lsi_error): Rename to...
3983 (mips_check_lsi_error): ... this.
3984
41d27058
JB		 39852007-02-05 Joel Brobecker <brobecker@adacore.com>
3986
3987 * language.h (struct language_defn): Add new field
3988 la_make_symbol_completion_list.
3989 * symtab.c (default_make_symbol_completion_list): Renames
3990 make_symbol_completion_list.
3991 (make_symbol_completion_list): New function.
3992 * symtab.h (default_make_symbol_completion_list): Add declaration.
3993 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3994 (auto_language, local_language): Likewise.
3995 * objc-lang.c (objc_language_defn): Likewise.
3996 * scm-lang.c (scm_language_defn): Likewise.
3997 * m2-lang.c (m2_language_defn): Likewise.
3998 * f-lang.c (f_language_defn): Likewise.
3999 * jv-lang.c (java_language_defn): Likewise.
4000 * p-lang.c (pascal_language_defn): Likewise.
4001 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4002 (minimal_language_defn): Likewise.
4003 * ada-lang.c (struct string_vector): New structure.
4004 (new_string_vector, string_vector_append, ada_unqualified_name)
4005 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4006 (ada_make_symbol_completion_list): New functions.
4007 (ada_language_defn): Set la_make_symbol_completion_list.
4008 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4009 this function is static.
4010
ee3a2f01
KB		 40112008-02-05 Kevin Buettner <kevinb@redhat.com>
4012
4013 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4014 to account for call site optimizations.
4015
d844e34b
JB		 40162008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4017
4018 * tracepoint.c (read_actions): Handle end-of-text indicator
4019 in action list properly. (Committed by Jim Blandy)
4020
02e4669d
JB		 40212008-02-05 Jim Blandy <jimb@red-bean.com>
4022
4023 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4024 pseudoregister, not an internal error.
85ecb32b 4025 Reported by: Andrzej Zaborowski
02e4669d 4026
c39c8256
VP		 40272008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4028
4029 * varobj.c (c_value_of_variable): Use xstrdup.
4030
ae7d22a6
VP		 40312008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4032
4033 Update stored rendition of varobj value when format changes.
4034 * varobj.c (varobj_set_display_format): Recomputed
4035 print_value.
4036 (c_value_of_variable): Return print_value.
4037
81fe8080
DE		 40382008-02-03 Doug Evans <dje@google.com>
4039
301f0ecf
DE		 4040 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4041 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4042 * valops.c (value_one): New function.
4043 * value.h (value_one): Declare.
4044
4045 Fix argument promotion for binary arithmetic ops for C.
4046 * valarith.c (unop_result_type): New fn.
4047 (binop_result_type): New fn.
4048 (value_binop): Move result type computation to binop_result_type.
4049 (value_pos, value_neg, value_complement): Move result type
4050 computation to unop_result_type.
4051
81fe8080
DE		 4052 PR 2384
4053 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4054 Return basetype, fieldno if found. All callers updated.
4055 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4056 objfile.
4057 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4058 * symfile.h (fill_in_vptr_fieldno): Delete.
4059
41808ebe
DE		 40602008-02-02 Doug Evans <dje@google.com>
4061
f8597ac3
DE		 4062 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4063
41808ebe
DE		 4064 * typeprint.c (*): Whitespace cleanup.
4065
f964a756
MK		 40662008-02-02 Mark Kettenis <kettenis@gnu.org>
4067 Luis Machado <luisgpm@br.ibm.com>
4068 Thiago Jung Bauermann <bauerman@br.ibm.com>
4069
4070 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4071 don't fit into registerson the stack the way GCC does.
4072
b06ead72
JB		 40732008-02-01 Joel Brobecker <brobecker@adacore.com>
4074
4075 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4076 hash table for Ada symbols. Just store the linkage name as is,
4077 and leave the demangled_name as NULL.
4078
2cfa0c8d
JB		 40792007-02-01 Joel Brobecker <brobecker@adacore.com>
4080
4081 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4082 in the global scope.
4083 (new_symbol): Likewise.
4084
98deb0da
VP		 40852008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4086
4087 * breakpoint.c (break_command_1): Return void.
4088 (break_command_really): Return void. Rethrow
4089 exceptions instead of returning.
4090 (gdb_breakpoint): Remove the error_message parameter.
4091 Return void. Rename to set_breakpoint.
4092 * gdb.h (gdb_breakpoint): Rename and move to...
4093 * breakpoint.h (set_breakpoint): ...here.
4094 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4095 event hooks even if exception is thrown. Adjust to
4096 gdb_breakpoint interface changes.
4097
4098
ce0451ad
TJB		 40992008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4100
4101 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4102 float in both first and second word in the doubleword, to support
4103 old and new ABIs.
4104
723a2275
VP		 41052008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4106
4107 Properly rethrow exception. This fixes errors
4108 about non-existent functions for -break-insert.
4109 * breakpoint.c (break_command_really): Use throw_exception
4110 for rethrowing. If rethrowing, don't print the exception.
4111
d64a946d
TJB		 41122008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4113
4114 * NEWS: Mention Decimal Floating Point support.
4115
02b156f5
JB		 41162008-01-31 Joel Brobecker <brobecker@adacore.com>
4117
4118 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4119 value type to builtin_type_void_func_ptr.
4120
a16b8bcd
UW		 41212008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4122
4123 * s390-tdep.c (is_float_singleton, is_float_like,
4124 alignment_of, s390_return_value): Make checks for
4125 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4126
f949c649
TJB		 41272008-01-31 Luis Machado <luisgpm@br.ibm.com>
4128 Thiago Jung Bauermann <bauerman@br.ibm.com>
4129
4130 * infcmd.c (default_print_registers_info): Also print hex
4131 raw contents for TYPE_CODE_DECFLOAT registers.
4132 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4133 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4134 (rs6000_register_name): Add support for DFP pseudo-registers.
4135 (rs6000_pseudo_register_type): Likewise.
4136 rs6000_pseudo_register_reggroup_p): Likewise.
4137 (ppc_pseudo_register_read): New function.
4138 (ppc_pseudo_register_write): Likewise.
4139 (rs6000_pseudo_register_read): Likewise.
4140 (rs6000_pseudo_register_write): Likewise.
4141 (e500_pseudo_register_read): Move checks to
4142 rs6000_pseudo_register_read.
4143 (e500_pseudo_register_write): Move checks to
4144 rs6000_pseudo_register_write.
4145 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4146 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4147 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4148 num_pseudo_regs to account for DFP pseudo regs.
4149
5a9e69ba
TJB		 41502008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4151
4152 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4153 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4154 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4155 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4156 e500_pseudo_register_read, e500_pseudo_register_write): Use
4157 IS_SPE_PSEUDOREG macro.
4158 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4159 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4160 Remove initialization of tdep->ppc_ev31_regnum.
4161
4e885b20
JB		 41622008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4163
4164 * printcmd.c (print_formatted): Handle references as for unformatted
4165 prints.
4166
80f064a2
JB		 41672008-01-30 Joel Brobecker <brobecker@adacore.com>
4168
4169 * eval.c (evaluate_subexp_standard): Add handling of user
4170 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4171
9b3442ee
PM		 41722008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4173
4174 * eval.c (evaluate_subexp_standard): Support
4175 BINOP_INTDIV opcode.
4176
d118ef87
PH		 41772008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4178
4179 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4180 BINOP_MAX cases.
4181 For BINOP_EXP, use length and signedness of left operand only for
4182 result, as for shifts.
4183 For integral operands to BINOP_EXP, use new integer_pow and
4184 uinteger_pow functions so as to get full range of results.
4185 (integer_pow): New function.
4186 (uinteger_pow): New function.
4187
d56d46f5
VP		 41882008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4189
4190 Use vector for varobj_list_children interface.
4191 * gdb/varobj.c (varobj_list_children): Return vector
4192 of varobjs.
4193 * gdb/varobj.h (varobj_list_children): Adjust
4194 prototype.
4195 (varobj_p): Declare. Declare vector thereof.
4196 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4197 for varobj_list_children change.
4198 * Makefile.in (varobj_h): Update dependencies.
4199
1300a2f4
TJB		 42002008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4201
4202 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4203 TYPE_CODE_DECFLOAT arguments.
4204 (ppc64_sysv_abi_push_dummy_call) Likewise.
4205 (get_decimal_float_return_value): New function.
4206 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4207 values by calling get_decimal_float_return_value.
4208 (ppc64_sysv_abi_return_value): Likewise.
4209
95ef687d
NR		 42102008-01-30 Nick Roberts <nickrob@snap.net.nz>
4211
4212 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4213 for preprocessor macro information. Formatting changes.
4214
2d717e4f
DJ		 42152008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4216
4217 * remote.c (struct remote_state): Add cached_wait_status.
4218 (remote_exec_file): New variable.
4219 (PACKET_vAttach, PACKET_vRun): New constants.
4220 (extended_remote_restart): Do not query for status.
4221 (struct start_remote_args): New.
4222 (remote_start_remote): Take it as a second argument. Check
4223 whether the target is running. Issue an error for non-running
4224 non-extended targets. Cache the wait status. Set inferior_ptid
4225 here.
4226 (remote_open_1): Prompt to disconnect non-running targets. Make
4227 sure the target is marked running. Do not set inferior_ptid here.
4228 Update call to remote_start_remote. Do not call remote_check_symbols
4229 if the target is not running.
4230 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4231 argument. Handle a non-running target.
4232 (remote_detach): Use it.
4233 (extended_remote_detach): New.
4234 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4235 (extended_remote_attach_1, extended_remote_attach)
4236 (extended_async_remote_attach): New.
4237 (remote_vcont_resume): Remove unused variable.
4238 (remote_wait, remote_async_wait): Use any cached wait status.
4239 (putpkt_binary, getpkt): Clear any cached wait status.
4240 (extended_remoute_mourn_1): New.
4241 (extended_remote_mourn): Use it.
4242 (extended_async_remote_mourn, extended_remote_run): New.
4243 (extended_remote_create_inferior_1): New.
4244 (extended_remote_create_inferior): Use it.
4245 (extended_remote_async_create_inferior): Likewise.
4246 (remote_xfer_partial): Skip for non-executing targets.
4247 (init_extended_remote_ops): Set to_detach and to_attach.
4248 (init_extended_async_remote_ops): Likewise. Use
4249 extended_async_remote_mourn.
4250 (_initialize_remote): Register vAttach, vRun, and
4251 set remote exec-file.
4252 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4253
e85a822c
DJ		 42542008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4255
4256 * Makefile.in (symfile.o): Update.
4257 * NEWS: Mention exec tracing support.
4258 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4259 exec events.
4260 * infcmd.c (kill_if_already_running, detach_command)
4261 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4262 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4263 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4264 targets. Apply the sysroot path to the loaded executable. Use
4265 no_shared_libraries.
4266 * linux-nat.c (linux_child_follow_fork): Print fork following
4267 messages if verbose.
4268 (kill_wait_callback): Kill again before waiting a second time.
4269 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4270 no_shared_libraries.
4271
9db13498
JB		 42722008-01-29 Joel Brobecker <brobecker@adacore.com>
4273
4274 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4275
b4d5ed91
JB		 42762008-01-29 Joel Brobecker <brobecker@adacore.com>
4277
4278 * nto-tdep.h: Remove #include "defs.h".
4279 * nto-tdep.c: Add #include "defs.h".
4280 * Makefile.in (nto_tdep_h): Update dependencies.
4281 (nto-tdep.o): Likewise.
4282
107313f7 42832008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 4284
4285 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4286 and use it.
4287 (proceed, start_remote): Update call to wait_for_inferior.
4288 * inferior.h (wait_for_inferior): Update declaration.
4289 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4290 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4291 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4292 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4293
3f4178d6
DJ		 42942008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4295
4296 * varobj (adjust_value_for_child_access): Added checking for
4297 returned value from gdb_value_ind.
4298 (c_describe_child): Likewise.
4299 (cplus_describe_child): Fixed a typo.
4300
5eeba8d4
JB		 43012008-01-29 Jim Blandy <jimb@red-bean.com>
4302
4303 * MAINTAINERS: Update my info.
4304
a5606eee
VP		 43052008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4306
4307 Use multiple locations for hardware watchpoints.
4308 This eliminates the need to traverse value chain, doing
4309 various checks, in three different places.
4310
4311 * breakpoint.h (struct bp_location): New fields
4312 lengths and watchpoint_type.
4313 (struct breakpoint): Remove the val_chain field.
4314 * breakpoint.c (is_hardware_watchpoint): New.
4315 (free_valchain): Remove.
4316 (update_watchpoint): New.
4317 (insert_bp_location): For hardware watchpoint, just
4318 directly insert it.
4319 (insert_breakpoints): Call update_watchpoint_locations
4320 on all watchpoints. If we have failed to insert
4321 any location of a hardware watchpoint, remove all inserted
4322 locations.
4323 (remove_breakpoint): For hardware watchpoints, directly
4324 remove location.
4325 (watchpoints_triggered): Iterate over locations.
4326 (bpstat_stop_status): Use only first location of
4327 a resource watchpoint.
4328 (delete_breakpoint): Don't call free_valchain.
4329 (print_one_breakpoint): Don't print all
4330 locations for watchpoints.
4331 (breakpoint_re_set_one): Use update_watchpoint for
4332 watchpoints.
4333
0b3de036
VP		 43342008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4335
4336 Don't reset watchpoint block on solib load.
4337
4338 * breakpoint.c (insert_bp_location): For watchpoints,
4339 recompute condition.
4340 (breakpoint_re_set_one): Instead of recomputing value
4341 and condition for watchpoints, just reset value and
4342 let insert_breakpoints/insert_bp_location recompute it.
4343 Don't do anything about disabled watchpoint.
4344
c3940723
PM		 43452008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4346
4347 * valarith.c (value_binop): Handle unsigned integer
4348 division by zero.
4349
83845630
KB		 43502008-01-28 Kevin Buettner <kevinb@redhat.com>
4351
4352 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4353 instruction pattern that appears frequently in position
4354 independent code. Fix bug in code which looks for "fmov" and
4355 backtracks if no "fmov" is found.
4356
9ce5d3bb
DE		 43572008-01-28 Doug Evans <dje@google.com>
4358
4359 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 4360 Reformat comments to 80 columns.
4361 Move local var def closer to only use.
9ce5d3bb 4362
c78d192c
DJ		 43632008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4364
4365 * fork-child.c (SHELL_FILE): Remove #ifndef.
4366 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4367
e11481da
PM		 43682008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4369
4370 * i386-tdep.c (i386_skip_noop): New function.
4371 (i386_analyze_prologue): Call i386_skip_noop function.
4372
244e85c8
MS		 43732008-01-24 Michael Snyder <msnyder@specifix.com>
4374
4375 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4376 * win32-nat.c (win32_xfer_partial): Ditto.
4377 * target.c (default_xfer_partial): Minor whitespace adjustment.
4378
dd6be234
PA		 43792008-01-24 Pedro Alves <pedro@codesourcery.com>
4380
4381 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4382 strip bit 1 even if pc doesn't point to thumb code.
4383
9fa2223d
DJ		 43842008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4385
4386 * remote.c (remote_wait): Handle SIGINT between packets.
4387 (remote_async_wait): Likewise.
4388
93815fbf
VP		 43892008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4390 Chris Demetriou <cgd@google.com>
4391
4392 * thread.c (add_thread_silent): Renamed
4393 from add_thread.
4394 (print_thread_events): New variable definition.
4395 (show_print_thread_events): New function.
4396 (_initialize_thread): Add "set print thread-events" and
4397 "show print thread-events" commands.
4398 (add_thread): Announce new thread.
4399 * gdbthread.h (add_thread_silent): Declare.
4400 (print_thread_events): New variable declaration.
4401 * inf-ttrace.c (inf_ttrace_wait): Don't
4402 inform about new thread, as add_thread is always
4403 called too, and will take care of that.
4404 * infrun.c (handle_inferior_event): Likewise.
4405 * procfs.c (procfs_wait): Likewise.
4406 * remote.c (remote_currthread): Likewise.
4407 * sol-thread.c (sol_thread_wait): Likewise.
4408 * win32-nat.c (get_win32_debug_event): Likewise.
4409 * linux-thread-db.c (attach_thread): Likewise.
4410 Remove the verbose parameter.
4411 (check_event): Make detach_thread be verbose
4412 only if print_thread_events is set.
4413 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4414 about new thread. This is called only from
4415 linux-thread-db.c:attach_thread, which will take care.
4416 Remove the verbose parameter.
4417 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4418
b4d7c9a6
NR		 44192008-01-23 Nick Roberts <nickrob@snap.net.nz>
4420
4421 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4422
60c46647
VP		 44232008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4424
4425 * breakpoint.c (break_command_really): New parameter
4426 ignore_count.
4427 (break_command_1): Pass 0 as
4428 ignore_count to break_command_really.
4429 (gdb_breakpoint): Pass ignore_count to
4430 break_command_really.
4431
e84605cd
KB		 44322008-01-21 Kevin Buettner <kevinb@redhat.com>
4433
4434 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4435 sigcontext struct via pointer.
4436 (struct sigframe comment): Update to show new field `psc'.
4437
9d9cd7ac
VP		 44382008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4439
4440 * infrun.c (handle_inferior_event): If
4441 we failed to remove breakpoints, error,
4442 don't try to increment PC by hand.
4443
af5ca30d
NH		 44442008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4445
4446 Add NetBSD/hppa target and host support.
4447
4448 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4449 (hppabsd_gregset): Move to ...
4450 (hppabsd_regset_from_core_section): Rename
4451 hppaobsd_regset_from_core_section and move to ...
4452 (hppabsd_find_global_pointer): Update comment.
4453 (hppabsd_init_abi): Make global. Do not register
4454 hppabsd_regset_from_core_section.
4455 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4456 move to ...
4457 (_initialize_hppabsd_tdep): Move to ...
4458 * hppaobsd-tdep.c: ... here. New file.
4459 * hppnbsd-tdep.c: New file.
4460 * hppnbsd-nat.c: New file.
4461 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4462 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4463 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4464 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4465 * configure.host (hppa*-*-netbsd*): New entry.
4466 * configure.tgt (hppa*-*-netbsd*): New entry.
4467 (hppa*-*-openbsd*): Update.
4468 * NEWS (New native configuration): Mention NetBSD/hppa.
4469 (New targets): Mention NetBSD/hppa.
4470
32c9a795
MD		 44712008-01-18 Markus Deuling <deuling@de.ibm.com>
4472
4473 * gdbarch.sh (function_list): Add new property bits_big_endian to
4474 gdbarch structure.
4475 * gdbarch.{c,h}: Regenerate.
4476
4477 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4478 gdbarch_bits_big_endian (comment).
4479 (unpack_field_as_long, modify_field): Likewise.
4480 * value.h: Likewise (comment).
4481 * valops.c (value_slice): Likewise.
4482 * valarith.c (value_subscript, value_bit_index): Likewise.
4483 * gdbtypes.h (field): Likewise (comment).
4484 * eval.c (evaluate_subexp_standard): Likewise.
4485 * dwarf2read.c (dwarf2_add_field): Likewise.
4486 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4487 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4488
4489 * defs.h (BITS_BIG_ENDIAN): Remove.
4490
1e5e79d0
MD		 44912008-01-18 Markus Deuling <deuling@de.ibm.com>
4492
4493 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4494 function calls.
4495 * m2-exp.y (yylex): Likewise.
4496 * objc-exp.y (yylex): Likewise.
4497
4498 * defs.h (DEPRECATED_STREQN): Remove.
4499
fabda5a7
L		 45002008-01-17 H.J. Lu <hjl.tools@gmail.com>
4501
4502 * MAINTAINERS: Update my email address.
4503
92726479
JB		 45042008-01-17 Jim Blandy <jimb@codesourcery.com>
4505
4506 * README: Mention gdbserver/README.
4507
ef80d18e
PM		 45082008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4509
4510 * valarith.c (value_binop): Handle BINOP_INTDIV
4511 for unsigned and signed integers.
4512
1de90795
UW		 45132008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4514
4515 * s390-tdep.c (s390_gdbarch_init): Set default long double
4516 type to 128-bit IEEE quad.
4517
c70bd6f3
JB		 45182008-01-17 Joel Brobecker <brobecker@adacore.com>
4519
4520 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4521
ba759613
MK		 45222008-01-16 Mark Kettenis <kettenis@gnu.org>
4523
77d49ac6
MK		 4524 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4525
ba759613
MK		 4526 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4527 * value.c: All callers changed.
4528
7ecb6532
MD		 45292008-01-16 Markus Deuling <deuling@de.ibm.com>
4530
4531 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4532 DEPRECATED_STREQ by its expression.
4533 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4534 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4535 (scan_xcoff_symtab): Likewise.
4536 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4537 * f-lang.c (find_common_for_function): Likewise.
4538 * objc-exp.y (parse_number): Likewise.
4539
4540 * defs.h (DEPRECATED_STREQ): Remove.
4541
d15cf01c
MD		 45422008-01-16 Markus Deuling <deuling@de.ibm.com>
4543
4544 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4545 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4546 get_frame_arch to get at the current_architecture. Update AM33_MODE
4547 call.
4548 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4549 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4550 architecture.
4551 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4552
f8028488
MD		 45532008-01-16 Markus Deuling <deuling@de.ibm.com>
4554
4555 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4556 parameter.
4557 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4558
4559 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4560 current_gdbarch by gdbarch. Update caller.
4561
4562 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4563 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4564 the current architecture. Update calls of
4565 amd64_native_gregset_supplies_p.
4566 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4567 (amd64bsd_store_inferior_registers): Likewise.
4568
e101270f
MD		 45692008-01-16 Markus Deuling <deuling@de.ibm.com>
4570
4571 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4572 Replace current_gdbarch by gdbarch. Update caller.
4573
063e58ba
MD		 45742008-01-16 Markus Deuling <deuling@de.ibm.com>
4575
4576 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4577 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4578 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4579 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4580 (stabsect_build_psymtabs): Fix indentation.
4581
662fb31b
MS		 45822008-01-15 Michael Snyder <msnyder@specifix.com>
4583
4584 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4585
c1766e7d
PM		 45862008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4587
4588 * win32-nat.c (win32_create_inferior): Restore code calling
4589 CloseHandle on ProcessInformation structure.
4590
5ed10e6e
NH		 45912008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4592
4593 * configure.ac: Check for void * as 3 argument of ptrace.
4594 * configure: regenerate.
4595
be8626e0
MD		 45962008-01-11 Markus Deuling <deuling@de.ibm.com>
4597
4598 * alpha-tdep.c (alpha_heuristic_proc_start)
4599 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4600 current_gdbarch by gdbarch.
4601
4602 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4603 current architecture by frame_info. Update alpha_heuristic_proc_start
4604 call.
4605
4606 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4607 get_frame_arch to get at the current architecture by frame_info. Update
4608 alpha_sigtramp_register_address call.
4609
4610 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4611 current_gdbarch by gdbarch. Update caller.
4612 (convert_to_extended, convert_from_extended): Add endianess parameter
4613 for comparison. Update caller.
4614 (arm_extract_return_value, arm_store_return_value): Use
4615 get_regcache_arch to get at the current architecture.
4616
4617 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4618 current_gdbarch by gdbarch. Update caller.
4619 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4620 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4621
4622 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4623 gdbarch as parameter. Update caller.
4624 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4625 current_gdbarch by gdbarch. Update caller.
4626
4627 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4628 update caller. Replace current_gdbarch by gdbarch.
4629
4630 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4631 the current architecture. Replace current_gdbarch by gdbarch.
4632 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4633 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4634 expression. Add gdbarch as parameter and replace current_gdbarch with
4635 it. Update caller.
4636 (M6811_TDEP): Remove.
4637 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4638 architecture.
4639 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4640 current_gdbarch by gdbarch. Update caller.
4641
4642 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4643 update caller.
4644 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4645 by gdbarch.
4646
4647 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4648 caller. Relace current_gdbarch by gdbarch.
4649 (altivec_register_p, spe_register_p): Likewise.
4650 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4651 parameter.
4652 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4653 altivec_register_p and spe_register_p.
4654
4655 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4656 caller. Replace current_gdbarch by gdbarch.
4657 (score_analyze_prologue): use get_frame_arch to get at the current
4658 architecture.
4659
4660 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4661 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4662 current_gdbarch by gdbarch. Update caller.
4663 (sparc_frame_cache): Use get_frame_arch to get at the current
4664 architecture.
4665 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4666 sparc_analyze_prologue.
4667
4668 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4669 parameter.
4670
ed49a04f
MD		 46712008-01-11 Markus Deuling <deuling@de.ibm.com>
4672
4673 * exec.c: #include "arch-utils.h"
4674 (print_section_info): Use gdbarch_from_bfd to get at the
4675 current architecture. Replace current_gdbarch. Fix indention. Replace
4676 deprecated_print_address_numeric by paddress.
4677 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4678
4679 * valprint.c (val_print_string): Replace
4680 deprecated_print_address_numeric.
4681 * tracepoint.c (trace_mention, scope_info): Likewise.
4682 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4683 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4684 (maintenance_check_symtabs): Likewise.
4685 * symfile.c (list_overlays_command): Likewise.
4686 * stack.c (frame_info, print_block_frame_labels): Likewise.
4687 * printcmd.c (print_address, print_address_demangle)
4688 (address_info): Likewise.
4689 * corefile.c (memory_error): Likewise.
4690 * infcmd.c (jump_command): Likewise.
4691 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4692 (mention, delete_breakpoint): Likewise.
4693 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4694 * dwarf2read.c (dump_die): Likewise.
4695 * ada-valprint.c (ada_val_print_1): Likewise.
4696 * f-valprint.c (f_val_print): Likewise.
4697 * linux-fork.c (info_forks_command): Likewise.
4698 * m32r-com.c (m32r_load_section, m32r_load)
4699 (m32r_upload_command): Likewise.
4700
4701 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4702
6093d2eb
MD		 47032008-01-11 Markus Deuling <deuling@de.ibm.com>
4704
4705 * gdbarch.sh (skip_prologue): Add gdbarch
4706 as parameter.
4707 * gdbarch.{c,h}: Regenerate.
4708
4709 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4710 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4711 * avr-tdep.c (avr_skip_prologue): Likewise.
4712 * cris-tdep.c (cris_skip_prologue): Likewise.
4713 * frv-tdep.c (frv_skip_prologue): Likewise.
4714 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4715 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4716 * i386-tdep.c (i386_skip_prologue): Likewise.
4717 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4718 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4719 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4720 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4721 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4722 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4723 * mep-tdep.c (mep_skip_prologue): Likewise.
4724 * mips-tdep.c (mips_skip_prologue): Likewise.
4725 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4726 * mt-tdep.c (mt_skip_prologue): Likewise.
4727 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4728 * score-tdep.c (score_skip_prologue): Likewise.
4729 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4730 * sh-tdep.c (sh_skip_prologue): Likewise.
4731 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4732 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4733 * spu-tdep.c (spu_skip_prologue): Likewise.
4734 * v850-tdep.c (v850_skip_prologue): Likewise.
4735 * vax-tdep.c (vax_skip_prologue): Likewise.
4736 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4737 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4738
4739 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4740 current_gdbarch by gdbarch.
4741 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4742 * s390-tdep.c (s390_skip_prologue): Likewise.
4743
72f5cf0e
DE		 47442008-01-10 Doug Evans <dje@google.com>
4745
4746 * defs.h (struct continuation_arg): Fix typo in comment.
4747 * target.c (target_translate_tls_address): Fix comment spelling error.
4748
689e4e2d
TJB		 47492008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4750
4751 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4752 (DOUBLEST_SCAN_FORMAT): Likewise.
4753 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4754 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4755 * c-exp.y (parse_number): Likewise.
4756 * jv-exp.y (parse_number): Likewise.
4757 * objc-exp.y (parse_number): Likewise.
4758 * p-exp.y (parse_number): Likewise.
4759
ab0d6e0d
JB		 47602008-01-09 Joel Brobecker <brobecker@adacore.com>
4761
4762 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4763 (check_typedef): Likewise.
4764
0aea4bf3
LM		 47652008-01-09 Luis Machado <luisgpm@br.ibm.com>
4766
4767 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4768 seen_double_big_d, treat the new H, D, and DD modifiers as length
4769 modifiers.
4770
137033e9
JB		 47712008-01-08 Joel Brobecker <brobecker@adacore.com>
4772
4773 * dwarf2read.c (read_enumeration_type): Add comment.
4774
dda297ec
TJB		 47752008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4776
4777 * config.in: Regenerate.
4778
a93c0eb6
JB		 47792008-01-08 Joel Brobecker <brobecker@adacore.com>
4780
4781 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4782 Make non-static.
4783 (ada_convert_actuals): Delete.
4784 * ada-lang.h (ada_convert_actual): Add declaration.
4785 (ada_convert_actuals): Remove declaration.
4786 * infcall.c: #include "ada-lang.h".
4787 (value_arg_coerce): Add new parameter sp. Update function
4788 documetnation. Add handling of Ada function call parameters.
4789 * Makefile.in (infcall.o): Update dependencies.
4790
a84a8a0d
JB		 47912008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4792
4793 * ada-lang.c (ensure_lval): Fix value lval kind.
4794 (convert_actual): Add handling for arguments passed by reference.
4795
d7f98cce
DE		 47962008-01-08 Doug Evans <dje@google.com>
4797
4798 * dbxread.c (read_dbx_symtab): Fix indentation.
4799
4ef30785
TJB		 48002008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4801
4802 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4803 (valarith.o): Depend on dfp.h.
4804 (valops.o): Likewise.
4805 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4806 (set_decnumber_context): New function.
4807 (decimal_check_errors): Likewise.
4808 (decimal_from_number): Likewise.
4809 (decimal_to_number): Likewise.
4810 (decimal_from_string): Use set_decnumber_context and
4811 decimal_check_errors.
4812 (decimal_from_integral): New function.
4813 (decimal_from_floating): Likewise.
4814 (decimal_to_double): Likewise.
4815 (promote_decimal): Likewise.
4816 (decimal_binop): Likewise.
4817 (decimal_is_zero): Likewise.
4818 (decimal_compare): Likewise.
4819 (decimal_convert): Likewise.
4820 * dfp.h (decimal_from_integral): New prototype.
4821 (decimal_from_floating): Likewise.
4822 (decimal_to_double): Likewise.
4823 (decimal_binop): Likewise.
4824 (decimal_is_zero): Likewise.
4825 (decimal_compare): Likewise.
4826 (decimal_convert): Likewise.
4827 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4828 call to value_from_decfloat.
4829 * valarith.c: Include dfp.h.
4830 (value_args_as_decimal): New function.
4831 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4832 (value_logical_not): Likewise.
4833 (value_equal): Likewise.
4834 (value_less): Likewise.
4835 (value_pos): Likewise.
4836 (value_neg): Formatting fix.
4837 * valops.c: Include dfp.h.
4838 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4839 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4840 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4841 (value_from_decfloat): Remove expect_type argument.
4842 * value.h (value_from_decfloat): Update prototype.
4843
a7c02bc8
VP		 48442008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4845
4846 Ignore change in name of dynamic linker during
4847 execution on Solaris. This also unbreaks pending breakpoints.
4848
4849 * solist.h (struct target_so_ops): New field same.
4850 * solib-svr4.c (svr4_same): New.
4851 (_initialize_svr4_solib): Register svr4_same.
4852 * solib.c (update_solib_list): Use ops->same, if available.
4853
610dd7f9
CF		 48542008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4855
4856 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4857 when using MS-DOS paths.
4858
7a404eba
PA		 48592008-01-05 Pedro Alves <pedro@codesourcery.com>
4860
4861 * NEWS: Mention --pid and --core command line behaviour changes.
4862
a4d9b460
PA		 48632008-01-05 Pedro Alves <pedro@codesourcery.com>
4864
4865 * main.c (captured_main): Remove 'count' varible and the
4866 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4867 --pid options were issued simultaneously. If an explicit pid
4868 option was passed, don't fallback to core file. Detect extra
4869 arguments better in the presence of explicit pid or core
4870 arguments.
4871
0c281816
JB		 48722008-01-05 Joel Brobecker <brobecker@adacore.com>
4873
4874 * ada-lang.c (ada_which_variant_applies): Correctly compute
4875 the value of the discriminant when the variant record is packed.
4876
babe1480
JB		 48772008-01-04 Joel Brobecker <brobecker@adacore.com>
4878
4879 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4880 that are used to differentiate homonyms.
4881
727e3d2e
JB		 48822008-01-04 Jerome Guitton <guitton@adacore.com>
4883
4884 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4885 when the type is an anonymous pointer type.
4886 (ada_check_typedef): Avoid a seg fault when the type is null.
4887 * ada-typeprint.c (print_array_type): Add support for pointer
4888 to packed arrays.
4889
bb28a9dc
JB		 48902008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4891
4892 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4893
6799def4
JB		 48942008-01-04 Joel Brobecker <brobecker@adacore.com>
4895
4896 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4897 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4898
d3353bbd
JB		 48992008-01-04 Joel Brobecker <brobecker@adacore.com>
4900
4901 * ada-exp.y (chop_separator): New function.
4902 (write_selectors): Rewrite to re-use chop_separator.
4903 (ada_nget_field_index, get_symbol_field_type): New functions.
4904 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4905 expressions.
4906
82cf6c60
TJB		 49072008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4908
4909 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4910 of SYMBOL_VALUE when working with function symbols.
4911
b3dbf008
JB		 49122008-01-03 Joel Brobecker <brobecker@adacore.com>
4913
4914 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4915 expressions. These expressions do not need to be rewriten.
4916
02eb380e
JB		 49172008-01-03 Joel Brobecker <brobecker@adacore.com>
4918
4919 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4920 the given die is a declaration.
4921
abb68b3e
JB		 49222008-01-03 Joel Brobecker <brobecker@adacore.com>
4923
4924 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4925 Handle properly the case when the index type is an enumerated type.
4926 Do not return the subtype of the bounds type, just return the
4927 bounds type directly - this is not needed and is more consistent
4928 with what we do for arrays when no XA parallel type exists.
4929
f192137b
JB		 49302008-01-03 Joel Brobecker <brobecker@adacore.com>
4931
4932 * ada-lang.c (static_unwrap_type): Add forward declaration.
4933 (template_to_static_fixed_type): Fields of dynamic types sometimes
4934 also need to be unwrapped. Take this into account.
4935 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4936 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4937 * ada-typeprint.c (ada_print_type): Get the typename from
4938 the original type, not the base type.
4939
1ed6ede0
JB		 49402008-01-03 Jerome Guitton <guitton@adacore.com>
4941
4942 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4943 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4944 Update calls to ada_to_fixed_type.
4945 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4946 for the tag.
4947 (ada_to_fixed_type): Add check_tag parameter; do not look for
4948 tag if null. When looking for a tag, use a fixed record type.
4949 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4950 * ada-valprint.c (printable_val_type, ada_value_print): Update
4951 calls to ada_to_fixed_type.
4952
542a88d0
LM		 49532008-01-03 Luis Machado <luisgpm@br.ibm.com>
4954
4955 * doublest.c (convert_floatformat_to_doublest): Call
4956 floatformat_to_doublest instead of floatformat_to_double and use
4957 DOUBLEST variables.
4958 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4959 instead of floatformat_from_double and use DOUBLEST variables.
4960
dc2bbab2
NH		 49612008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4962
4963 * MAINTAINERS (Write After Approval): Add self.
4964
8b60591b
JB		 49652008-01-03 Joel Brobecker <brobecker@adacore.com>
4966
4967 * symfile.c (set_initial_language): Make non-static.
4968 * symfile.h (set_initial_language): Add declaration.
4969 * language.c: #include "symfile.h".
4970 (set_language): Call set_initial_language if the frame language
4971 could not be determined.
4972
ceef53c1
JB		 49732008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4974
4975 * eval.c (evaluate_subexp_for_address): Provide frame address to
4976 locate_var_value only if it will be needed.
4977
ef29ce1a
JK		 49782008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4979
4980 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4981
0a07e705
JB		 49822008-01-02 Joel Brobecker <brobecker@adacore.com>
4983
4984 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4985 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4986 This is needed to make sure that any other treatment applied
4987 to the resulting value does not fail for spurious reason,
4988 such as trying to take the address of this value.
4989
f58b38bf
JB		 49902008-01-02 Joel Brobecker <brobecker@adacore.com>
4991
4992 * ada-lang.c (ada_value_equal): Dereference reference types when
4993 comparing arrays.
4994
9b254dd1
DJ		 49952008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4996
4997 Updated copyright notices for most files.
4998
33605d39
CF		 49992008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5000
5001 * win32-nat.c (psapi_module_handle): Remove static.
5002 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5003 return first module found if base_address is zero. Don't initialize
5004 psapi function pointers here. Convert to cygwin paths when
5005 appropriate.
5006 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5007 executable name. Use get_module_name when that fails or when
5008 !__CYGWIN__.
5009 (_initialize_psapi): New function. Initialize psapi stuff before it is
5010 needed or issue a warning if it is not found. Move psapi_module_handle
5011 here.
5012
29480c32
JB		 50132008-01-01 Joel Brobecker <brobecker@adacore.com>
5014
5015 * ada-lang.c (ada_remove_trailing_digits): New function.
5016 (ada_remove_po_subprogram_suffix): New function.
5017 (ada_decode): Improve. Move the description of the algorithm
5018 directly inside the code, instead of in the function global
5019 description.
5020
969a1360
JB		 50212008-01-01 Joel Brobecker <brobecker@adacore.com>
5022
5023 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5024 and always print the dereferenced value.
5025
b7789565
JB		 50262008-01-01 Joel Brobecker <brobecker@adacore.com>
5027
5028 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5029 of the case where the first argument is a reference.
5030 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5031
73fb9985
JB		 50322008-01-01 Joel Brobecker <brobecker@adacore.com>
5033
5034 Implement support for Ada interface types.
5035
5036 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5037 (ada_is_ignored_field): Ignore fields that are a dispatch table
5038 of a tagged type.
5039
636265b6
JB		 50402008-01-01 Joel Brobecker <brobecker@adacore.com>
5041
5042 * top.c (print_gdb_version): Update copyright year.
5043
9d200a2e 50442008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 5045
9d200a2e
JB		 5046 * ChangeLog-2007: New ChangeLog rotation.
5047 * ChangeLog: Reset for 2008.
5048 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5049 ChangeLog-2007.
b7589f7d 5050
9d200a2e 5051For older changes see ChangeLog-2007.
c906108c
SS		 5052\f
5053Local Variables:
5054mode: change-log
5055left-margin: 8
5056fill-column: 74
5057version-control: never
57da7796 5058coding: utf-8
c906108c 5059End:
GDB Binutils - Deliverables
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