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2008-05-21 Markus Deuling <deuling@de.ibm.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
9f61f19b
MG		 12008-05-21 Markus Deuling <deuling@de.ibm.com>
2 Maxim Grigoriev <maxim2405@gmail.com>
3
4 * xtensa-tdep.c (xtensa_read_register): Remove.
5 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6 argument litbase to call0_frame_cache().
7 (call0_track_op, call0_analyze_prologue)
8 (call0_frame_cache): Use extra argument litbase.
9
0e479716
JB		 102008-05-21 Joel Brobecker <brobecker@adacore.com>
11
12 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
13
214be669
UW		 142008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
15
16 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
17
0cd9ab92
UW		 182008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
19
20 * alpha-mdebug-tdep.c: Include "trad-frame.h".
21 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
22 struct trad_frame_saved_reg *.
23 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
24 trad_frame_alloc_saved_regs. Update accesses. Record previous
25 value of SP as being vfp.
26 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
27 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
28
f52cb1b8
MD		 292008-05-21 Markus Deuling <deuling@de.ibm.com>
30
31 * score-tdep.c (score_print_insn): Get the current endianess from
32 disassemble_info instead of gdbarch_byte_order.
33
8fa75a5d
PA		 342008-05-21 Pedro Alves <pedro@codesourcery.com>
35
36 * frame.c (get_prev_frame_1): Build frame id before setting
37 this_frame->prev_p, not after.
38
e8e48118
NR		 392008-05-21 Nick Roberts <nickrob@snap.net.nz>
40
41 * annotate.c (annotate_new_thread): New function for new-thread
42 annotation.
43 * annotate.h: (annotate_new_thread): New extern.
44 * thread.c (add_thread_with_info): Use it.
45 * Makefile.in (thread.o): Add dependency on annotate.h.
46
c57918b2
JB		 472008-05-20 Joel Brobecker <brobecker@adacore.com>
48
49 * win32-nat.c (win32_wait): Block the control-c event while
50 waiting for a debug event.
51
6c9353d3
PA		 522008-05-19 Pedro Alves <pedro@codesourcery.com>
53
54 * symtab.h (lookup_symbol_in_language): Update comment.
55 * symtab.c (lookup_symbol_aux_block): Update comment.
56 * ada-lang.c (ada_lookup_symbol_list): Update comment.
57
2570f2b7
UW		 582008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
59
60 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
61 (lookup_symbol): Likewise.
62 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
63 (lookup_symbol): Likewise.
64 (search_symbols): Update.
65
66 * linespec.c (find_methods, collect_methods): Update.
67 (add_matching_methods, add_constructors): Update.
68 (decode_compound, decode_dollar, decode_variable): Update.
69 (lookup_prefix_sym): Update.
70
71 (symbol_found): Remove SYM_SYMTAB parameter.
72 Use SYMBOL_SYMTAB (sym) instead.
73
74 * gdbtypes.c (lookup_typename): Update.
75 (lookup_struct, lookup_union, lookup_enum): Update.
76 (lookup_template_type): Update.
77 (check_typedef): Update.
78 * language.c (lang_bool_type): Update.
79 * mdebugread.c (parse_procedure): Update.
80 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
81 * parse.c (write_dollar_variable): Update.
82 * printcmd.c (address_info): Update.
83 * source.c (select_source_symtab): Update.
84 * stack.c (print_frame_args, print_frame_arg_vars): Update.
85 * valops.c (find_function_in_inferior): Update.
86 (value_struct_elt_for_reference): Update.
87 * value.c (value_static_field, value_fn_field): Update.
88
89 * alpha-mdebug-tdep.c (find_proc_desc): Update.
90 * arm-tdep.c (arm_skip_prologue): Update.
91 * mt-tdep.c (mt_skip_prologue): Update.
92 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
93
94 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
95 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
96 (add_defn_to_vec): Likewise.
97 (ada_add_block_symbols): Likewise.
98 (lookup_cached_symbol, cache_symbol): Likewise.
99 (standard_lookup): Update.
100 (ada_lookup_symbol_list): Update.
101
102 * c-valprint.c (c_val_print): Update.
103 * cp-support.c (cp_lookup_rtti_type): Update.
104 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
105 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
106 * p-valprint.c (pascal_val_print): Update.
107 * scm-lang.c (scm_lookup_name): Update.
108
109 * c-exp.y: Update.
110 * f-exp.y: Update.
111 * jv-exp.y: Update.
112 * m2-exp.y: Update.
113 * objc-exp.y: Update.
114 * p-exp.y: Update.
115
21b556f4
UW		 1162008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
117
118 * language.h (struct language_defn): Remove SYMTAB parameter from
119 la_lookup_symbol_nonlocal callback function pointer.
120
121 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
122 (ada_lookup_encoded_symbol): Likewise.
123 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
124 Always call fixup_symbol_section.
125 (ada_lookup_symbol): Remove SYMTAB parameter.
126 (ada_lookup_symbol_nonlocal): Likewise.
127 * ada-exp.y (write_object_renaming): Update.
128 (find_primitive_type): Likewise.
129
130 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
131 (cp_lookup_symbol_namespace): Likewise.
132 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
133 (lookup_symbol_file): Likewise.
134 (lookup_possible_namespace_symbol): Likewise.
135 (cp_lookup_symbol_nonlocal): Likewise.
136 (cp_lookup_symbol_namespace): Likewise.
137 (cp_lookup_nested_type): Update.
138
139 * scm-valprint.c (scm_inferior_print): Update.
140 * valops.c (value_maybe_namespace_elt): Update.
141
142 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
143 lookup_lib_global_symbol callback function pointer.
144 (solib_global_lookup): Remove SYMTAB parameter.
145 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
146 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
147
148 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
149 (lookup_symbol_static): Likewise.
150 (lookup_symbol_global): Likewise.
151 (lookup_symbol_aux_block): Likewise.
152 (lookup_global_symbol_from_objfile): Likewise.
153 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
154 (lookup_symbol_aux_local): Likewise.
155 (lookup_symbol_aux_block): Likewise.
156 (lookup_symbol_aux_symtabs): Likewise.
157 (lookup_symbol_aux_psymtabs): Likewise.
158 (lookup_global_symbol_from_objfile): Likewise.
159 (basic_lookup_symbol_nonlocal): Likewise.
160 (lookup_symbol_static): Likewise.
161 (lookup_symbol_global): Likewise.
162
163 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
164
39237dd1
PA		 1652008-05-17 Pedro Alves <pedro@codesourcery.com>
166
167 * remote.c (init_extended_remote_ops): Fix typo.
168
7c0d47a5
PA		 1692008-05-16 Pedro Alves <pedro@codesourcery.com>
170
171 * NEWS: Mention new DICOS x86 target configuration.
172
907fc202
UW		 1732008-05-16 Pedro Alves <pedro@codesourcery.com>
174 Ulrich Weigand <uweigand@de.ibm.com>
175
176 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
177 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
178
179 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
180 use it instead of ginfo->value.address. Look up minimal symbol by
181 address and name. Assume OBJFILE is non-NULL.
182 (fixup_symbol_section): Ensure we always have an objfile to look
183 into. Extract and pass to fixup_section the symbol's address that
184 will match the minimal symbol's address.
185 (fixup_psymbol_section): Likewise.
186
187 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
188 overlays and the addrmap returned the wrong section.
189
190 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
191 calling fixup_symbol_section.
192
42848c96
UW		 1932008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
194
195 * minsyms.c: Include "target.h".
196 (find_solib_trampoline_target): Handle minimal symbols pointing
197 to function descriptors as well.
198 * Makefile.in (minsyms.o): Update dependencies.
199
200 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
201 (ppc64_standard_linkage1): ... this. Fix optional instructions.
202 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
203 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
204 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
205 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
206 (ppc64_standard_linkage_target): Rename to ...
207 (ppc64_standard_linkage1_target): ... this.
208 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
209 (ppc64_skip_trampoline_code): Support three variants of standard
210 linkage stubs. Call find_solib_trampoline_target to handle
211 glink stubs.
212
74d1f063
UW		 2132008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
214
215 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
216 ppc64_sysv_abi_adjust_breakpoint_address.
217 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
218 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
219
8526f328
UW		 2202008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
221
222 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
223 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
224 of ppc_linux_skip_trampoline_code.
225
ba2b1c56
DJ		 2262008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
227
228 * gdbarch.sh: Delete dwarf_reg_to_regnum.
229 * gdbarch.c, gdbarch.h: Regenerated.
230 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
231 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
232 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
233
4fdebdd0
PA		 2342008-05-15 Pedro Alves <pedro@codesourcery.com>
235
236 * linux-nat.c (trap_ptid): Delete.
237 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
238 Adjust.
239 * linux-thread-db.c (thread_db_wait): Adjust.
240
bc882aa9
JB		 2412008-05-15 Joel Brobecker <brobecker@adacore.com>
242
243 * linespec.c (decode_line_1): Fix a couple of comments.
244
83b94be5
AM		 2452008-05-15 Alan Modra <amodra@bigpond.net.au>
246
247 * dbxread.c: Formatting.
248 (INTERNALIZE_SYMBOL): Init n_other.
249 (set_namestring): Take pointer to nlist arg rather than struct
250 copy. Update all callers.
251
87669130
AS		 2522008-05-15 Andreas Schwab <schwab@suse.de>
253
254 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
255 (dwarf2read.o): Add $(addrmap_h).
256
00d5f93a
UW		 2572008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
258
259 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
260 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
261 to handle ppc32 PLT entries.
262 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
263 only on ppc64.
264
2eaf8d2a
DJ		 2652008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
266
267 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
268 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
269 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
270 (lookup_minimal_symbol_by_pc_section): Use
271 lookup_minimal_symbol_by_pc_section_1.
272 (lookup_solib_trampoline_symbol_by_pc): Likewise.
273
20c62566
JB		 2742008-05-13 Joel Brobecker <brobecker@adacore.com>
275
276 * findcmd.c: Add #include "gdb_stdint.h".
277 * Makefile.in (findcmd.o): Update dependencies.
278
87a7da84
DM		 2792008-05-11 David S. Miller <davem@davemloft.net>
280
de0c3d9d
DM		 281 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
282 long double size override, Linux does use 128-bit now.
283
e8467b5a
DM		 284 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
285 (sparc_linux_write_pc): New function.
286 (sparc32_linux_init_abi): Register it.
287 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
288 (sparc64_linux_write_pc): New function.
289 (sparc64_linux_init_abi): Register it.
290
87a7da84
DM		 291 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
292 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
293
8a4c2d24
UW		 2942008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
295
296 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
297 and info.tdep_info before calling gdbarch_init_osabi.
298
003f3813
JB		 2992008-05-09 Joel Brobecker <brobecker@adacore.com>
300
301 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
302 the type of the right hand side of the assignment to the type
303 of the left hand side if the left hand side is a convenience
304 variable.
305
7ae0e2a2
UW		 3062008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
307
308 * NEWS: Mention gdbserver bi-arch capability.
309
08388c79
DE		 3102008-05-09 Doug Evans <dje@google.com>
311
312 New "find" command.
313 * NEWS: Document find command and qSearch:memory packet.
314 * Makefile.in (SFILES): Add findcmd.c.
315 (COMMON_OBJS): Add findcmd.o.
316 (findcmd.o): New rule.
317 * findcmd.c: New file.
318 * target.h (target_ops): New member to_search_memory.
319 (simple_search_memory): Declare.
320 (target_search_memory): Declare.
321 * target.c (simple_search_memory): New fn.
322 (target_search_memory): New fn.
323 * remote.c (PACKET_qSearch_memory): New packet kind.
324 (remote_search_memory): New fn.
325 (init_remote_ops): Init to_search_memory.
326 (init_extended_remote_ops): Ditto.
327 (_initialize_remote): Add qSearch:memory packet config command.
328
11c68c47
EZ		 3292008-05-09 Eli Zaretskii <eliz@gnu.org>
330
331 * thread.c (_initialize_thread): Don't use commas and periods in
332 first line of doc string of "set/show print thread-events".
333
6834c9bb
JB		 3342008-05-08 Joel Brobecker <brobecker@adacore.com>
335
336 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
337 Update for unwinder changes.
338
86c31399
JB		 3392008-05-08 Joel Brobecker <brobecker@adacore.com>
340
341 * frame.c (get_frame_base_address, get_frame_locals_address)
342 (get_frame_args_address): Pass the correct frame when calling
343 frame_base_find_by_frame.
344
96ef3384
UW		 3452008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
346
347 * remote.c (extended_remote_attach_1): Call target_find_description.
348
45280a52
DJ		 3492008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
350
351 * remote.c (extended_remote_create_inferior_1): Clean up
352 before marking the target running.
353
227e86ad
JB		 3542008-05-08 Joel Brobecker <brobecker@adacore.com>
355
356 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
357 changes.
358
236369e7
JB		 3592008-05-07 Joel Brobecker <brobecker@adacore.com>
360
361 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
362 sparc64-sol2-tdep.c: Update for unwinder changes.
363
de237128
DJ		 3642008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
365
366 * cp-support.c (mangled_name_to_comp): Initialize storage.
367 (unqualified_name_from_comp): Likewise.
368
4fff2411
JZ		 3692008-05-07 Jie Zhang <jie.zhang@analog.com>
370
371 * remote.c (remote_insert_breakpoint): Call get_remote_state
372 after gdbarch_breakpoint_from_pc is called.
373 (remote_insert_hw_breakpoint): Likewise.
374
d8ca156b
JB		 3752008-05-06 Joel Brobecker <brobecker@adacore.com>
376
377 * valprint.c (val_print): Add new language parameter and use it
378 instead of using the current_language. Update calls to val_print
379 throughout.
380 (common_val_print): Add new langauge parameter and pass it to
381 val_print.
382 * value.h (struct language_defn): Add opaque declaration.
383 (val_print, common_val_print): Update declarations.
384 * stack.c (print_frame_args): Update call to common_val_print
385 using the appropriate language.
386 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
387 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
388 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
389 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
390 #include "language.h" if necessary.
391 Update calls to val_print and common_val_print.
392 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
393 Update dependencies.
394
b1e6fd19
JB		 3952008-05-06 Joel Brobecker <brobecker@adacore.com>
396
397 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
398 pointing inside a non-executable section as function descriptors.
399
02b19d84
PA		 4002008-05-06 Pedro Alves <pedro@codesourcery.com>
401
402 * inf-loop.c (inferior_event_handler): Run all continuations and
403 print any language change before running the breakpoint commands.
404
15c1e57f
JB		 4052008-05-06 Joel Brobecker <brobecker@adacore.com>
406
407 * frame-unwind.c (frame_unwind_got_bytes): New function.
408 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
409 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
410 for unwinder changes.
411
d14508fe
DE		 4122008-05-05 Doug Evans <dje@google.com>
413
414 * NEWS: Mention new /m modifier for disassemble command.
415 * cli/cli-cmds.c (print_disassembly): New function.
416 (disassemble_current_function): New function
417 (disassemble_command): Recognize /m modifier, print mixed
418 source+assembly.
419 (init_cli_cmds): Update disassemble help text.
420
5142f611
MG		 4212008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
422
423 * xtensa-tdep.c: Update for unwinder changes.
424
f36bf22c
AS		 4252008-05-05 Andreas Schwab <schwab@suse.de>
426
427 Update m68k port for unwinder changes.
428 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
429 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
430 (m68k_frame_unwind): Use default_frame_sniffer.
431 (m68k_frame_sniffer): Remove.
432 (m68k_frame_base_address): Expect this_frame.
433 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
434 this_frame.
435 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
436 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
437 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
438 parameter instead of pc value.
439 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
440 Expect this_frame.
441 (m68k_linux_sigtramp_frame_this_id)
442 (m68k_linux_sigtramp_frame_prev_register)
443 (m68k_linux_sigtramp_frame_sniffer): Update signature.
444 (m68k_linux_sigtramp_frame_unwind): Use
445 m68k_linux_sigtramp_frame_sniffer.
446 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
447
448 * m68klinux-nat.c (store_register): Fix typo.
449
b3dc826b
PA		 4502008-05-05 Pedro Alves <pedro@codesourcery.com>
451
452 * infcmd.c (step_1): Put thread id on the stack to avoid possible
453 NULL dereferencing.
454
6528a9ea
LM		 4552008-05-05 Luis Machado <luisgpm@br.ibm.com>
456
457 * symfile.c (reread_symbols): Update objfile's entry point.
458
5eeb2539
AR		 4592008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
460 Joel Brobecker <brobecker@adacore.com>
1f906a60 461
5eeb2539
AR		 462 * ada-lang.c: Update throughout to use symbol_matches_domain
463 instead of matching the symbol domain explictly.
464 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 465 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 466 class as typedefs. See lookup_partial_symbol function.
f36bf22c 467 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 468 symbol for the typedef. See lookup_block_symbol.
469 * symtab.c (symbol_matches_domain): New function, takes care
470 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
471 (lookup_partial_symbol): Use symbol_matches_domain to see if the
472 found psym domain matches the given domain.
473 (lookup_block_symbol): Likewise.
474
e2b7ddea
VP		 4752008-05-05 Vladimir Prus <vladimir@codesourcery.com>
476
477 * top.c (command_line_handler_continuation): Remove.
478 (execute_command): Do not install the above.
479
fcfb8b02
VP		 4802008-05-05 Vladimir Prus <vladimir@codesourcery.com>
481
482 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
483 and catch all exceptions from it.
484 * top.c (command_line_handler_continuation): Don't
485 call bpstat_do_action here.
486
f792889a
DJ		 4872008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
488
489 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
490 (struct die_info): Remove type.
491 (read_type_die, read_typedef, read_base_type, read_subrange_type)
492 (read_structure_type, read_enumeration_type, read_array_type)
493 (read_tag_pointer_type, read_tag_ptr_to_member_type)
494 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
495 (read_tag_string_type, read_subroutine_type, read_set_type)
496 (read_unspecified_type): Delete prototypes. Remove check for
497 already-loaded type. Return the new type.
498 (set_die_type): Return the new type.
499 (reset_die_and_siblings_types): Delete.
500 (load_comp_unit, load_full_comp_unit): Set type_hash.
501 (process_queue): Remove call to reset_die_and_siblings_types.
502 (process_die): Do not read most types here. Use read_type_die
503 for others.
504 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
505 (quirk_gcc_member_function_pointer): Return the new type.
506 (process_structure_scope, process_enumeration_scope): Use
507 get_die_type and read the DIE's type.
508 (read_full_die): Do not initialize die->type.
509 (tag_type_to_type): Use read_type_die.
510 (read_type_die): Check for already defined types. Return the
511 type.
512 (determine_prefix): Use get_die_type.
513 (set_die_type): Return the type.
514 (get_die_type): Take a CU argument. Check for no type_hash.
515
e7030f15
DJ		 5162008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
517
518 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
519 locals.
520
611c83ae
PA		 5212008-05-04 Pedro Alves <pedro@codesourcery.com>
522
523 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
524 and bp_longjmp_resume breakpoints.
525 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
526 meaningful.
527 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
528 breakpoints. Create bp_longjmp breakpoints as momentary
529 breakpoints.
530 (enable_longjmp_breakpoint): Delete.
531 (set_longjmp_breakpoint): New.
532 (disable_longjmp_breakpoint): Delete.
533 (delete_longjmp_breakpoint): New.
534 (set_longjmp_resume_breakpoint): Delete.
535 (set_momentary_breakpoint_at_pc): New.
536 (breakpoint_re_set_one): Don't delete bp_longjmp and
537 bp_longjmp_resume breakpoints.
538 (breakpoint_re_set): Don't create longjmp and longjmp-resume
539 breakpoints.
540
541 * infrun.c (step_resume_breakpoint): Add comment.
542 (struct execution_control_state): Delete handling_longjmp member.
543 (init_execution_control_state). Don't clear handling_longjmp.
544 (context_switch): Don't context switch handling_longjmp.
545 (handle_inferior_event): If handling a bp_longjmp breakpoint,
546 create a bp_longjmp_resume breakpoint, and set it as current
547 step_resume_breakpoint, then step over the longjmp breakpoint. If
548 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
549 breakpoint, delete the longjmp-resume breakpoint, and stop
550 stepping.
551 (currently_stepping): Remove handling_longjmp from expression.
552 (insert_step_resume_breakpoint_at_sal): Update comment.
553 (insert_longjmp_resume_breakpoint): New.
554
555 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
556 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
557 declarations.
558 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
559 (set_longjmp_resume_breakpoint): Delete declaration.
560
561 * gdbthread.h (save_infrun_state): Remove handling_longjmp
562 parameter.
563 (load_infrun_state): Delete *handling_longjmp parameter.
564 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
565 Update body.
566 (load_infrun_state): Delete *handling_longjmp parameter. Update
567 body.
568
569 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
570 (delete_longjmp_breakpoint_cleanup): New.
571 (step_1): Call set_longjmp_breakpoint instead of
572 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
573 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
574 (step_1_continuation): Pass thread id in the continuation args to
575 step_once.
576 (step_once): Add thread parameter. Pass thread id the the
577 continuation.
578
85cbf3d3
JK		 5792008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
580
581 Set CU BASE_ADDRESS already from partial DIEs.
582 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
583 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
584 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
585 from these variables if it was still unset.
586
ff013f42
JK		 587 * Makefile.in: Update dependencies.
588 * dwarf2read.c: Include "addrmap.h"
589 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
590 (dwarf2_ranges_read): New prototype.
591 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
592 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
593 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
594 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
595 comment for it. Add the found ranges to RANGES_PST. New variable
596 BASEADDR, initialize it the common way.
597 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
598 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
599 HAS_RANGES_OFFSET for the later processing.
600 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
601 * symtab.c: Include "addrmap.h"
602 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
603 Move the psymtab locator into ...
604 (find_pc_sect_psymtab_closer): ... a new function.
605
a7f1256d
UW		 6062008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
607
608 * arch-utils.c (gdbarch_update_p): Use default values for
609 info.abfd and info.target_desc if they are NULL.
610 (gdbarch_from_bfd): Remove assertion.
611 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
612 using the current target description.
613 (gdbarch_info_fill): Do not use default values for info->abfd
614 and info->target_desc.
615
b2de52bb
JK		 6162008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
617
618 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
619
515630c5
UW		 6202008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
621
622 * inferior.h (read_pc_pid, write_pc_pid): Remove.
623 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
624
625 * regcache.c (read_pc_pid): Remove, replace by ...
626 (regcache_read_pc): ... this function.
627 (write_pc_pid): Remove, replace by ...
628 (regcache_write_pc): ... this function.
629 (read_pc, write_pc): Update.
630
631 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
632 write_pc_pid by regcache_read_pc and regcache_write_pc.
633 (displaced_step_fixup): Likewise.
634 (resume): Likewise. Use regcache arch instead of current_gdbarch.
635 (prepare_to_proceed): Likewise.
636 (proceed): Likewise.
637 (adjust_pc_after_break): Likewise.
638 (handle_inferior_event): Likewise.
639
640 * linux-nat.c (cancel_breakpoint): Likewise.
641 * linux-thread-db.c (check_event): Likewise.
642 * aix-thread.c (aix_thread_wait): Likewise.
643 * tracepoint.c (trace_dump_command): Likewise.
644
ebd3bcc1
JK		 6452008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
646
647 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
648 SYMBOL_LOCATION_BATON.
649
c47ffbe3
VP		 6502008-05-04 Vladimir Prus <vladimir@codesourcery.com>
651
f78bff48
VP		 652 * target.h (struct target_ops): New field to_auxv_parse.
653 * auxv.c (default_auxv_parse): New, renamed from previous
654 target_auxv_parse.
655 (target_auxv_parse): Try to call target method. Fallback to
656 default_auxv_parse if not found.
657 * procfs.c (procfs_auxv_parse): New.
658 (init_procfs_ops): On Solaris, in 64-bit mode, install
659 procfs_auxv_parse.
c47ffbe3 660
35076fa0
AN		 6612008-05-03 Adam Nemet <anemet@caviumnetworks.com>
662
663 * symfile.c (add_symbol_file_command): Use paddress rather than
664 hex_string to print the address.
665
5b197912
UW		 6662008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
667
668 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
669 return the null frame ID to terminate the backtrace.
670
4a7622d1
UW		 6712008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
672
673 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
674 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
675 (SIG_FRAME_PC_OFFSET): Likewise.
676 (SIG_FRAME_LR_OFFSET): Likewise.
677 (SIG_FRAME_FP_OFFSET): Likewise.
678 (rs6000_push_dummy_call): Likewise.
679 (rs6000_return_value): Likewise.
680 (rs6000_convert_from_func_ptr_addr): Likewise.
681 (branch_dest, rs6000_software_single_step): Likewise.
682 (deal_with_atomic_sequence): Rename to ...
683 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
684 Do not call branch_dest; inline required parts of that function.
685 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
686 with SYMBOL_LINKAGE_NAME.
687 (struct reg, regsize): Delete.
688 (read_memory_addr): Delete; inline into callers.
689 (rs6000_skip_prologue): Move after skip_prologue.
690 (skip_prologue): Remove prototype.
691 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
692 initialization as if this variable were true. Do not install
693 ppc64_sysv_abi_adjust_breakpoint_address.
694
695 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
696 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
697 and "breakpoint.h".
698 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
699 (SIG_FRAME_PC_OFFSET): Likewise.
700 (SIG_FRAME_LR_OFFSET): Likewise.
701 (SIG_FRAME_FP_OFFSET): Likewise.
702 (rs6000_push_dummy_call): Likewise.
703 (rs6000_return_value): Likewise.
704 (rs6000_convert_from_func_ptr_addr): Likewise.
705 (branch_dest, rs6000_software_single_step): Likewise. Replace
706 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
707 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
708 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
709 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
710 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
711
712 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
713 (AIX_TEXT_SEGMENT_BASE): New macro.
714 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
715 by AIX_TEXT_SEGMENT_BASE.
716
717 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
718 (struct gdbarch_tdep): Remove text_segment_base member.
719 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
720 ppc64_sysv_abi_adjust_breakpoint_address.
721
722 * Makefile.in (rs6000-tdep.o): Update dependencies.
723 (rs6000-aix-tdep.o): Likewise.
724
938f5214
TJB		 7252008-05-03 Luis Machado <luisgpm@br.ibm.com>
726 Thiago Jung Bauermann <bauerman@br.ibm.com>
727
728 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
729 * doublest.c (convert_typed_floating): Fix typo in comment.
730 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
731 * frame-unwind.h (frame_sniffer_ftype): Likewise.
732 * frame.c (frame_unwind_address_in_block): Likewise.
733 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
734 * symtab.h (struct symbol): Likewise.
735 * tramp-frame.h (struct trad_frame_cache): Likewise.
736 * value.c (allocate_repeat_value): Likewise.
737
0b02b92d
UW		 7382008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
739
740 * infrun.c (handle_inferior_event): Do not insert breakpoints at
741 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
742
d705c43c
PA		 7432008-05-03 Pedro Alves <pedro@codesourcery.com>
744
745 * parse.c (parse_exp_in_context): Don't override
746 expression_context_pc if get_selected_block returned a valid
747 block.
748
d6350901
DJ		 7492008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
750
751 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
752 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
753 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
754 Delete.
755 * c-typeprint.c (c_type_print_base): Delete handling of template
756 instantiations.
757 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
758 (METHOD_PTR_TO_VOFFSET): Delete.
759 * defs.h (QUIT_FIXME): Delete.
760 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
761 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
762 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
763 ninstantiations, and instantiations.
764 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
765 (TYPE_FN_FIELD_INLINED): Delete.
766 * srec.h (SREC_BINARY): Delete.
767 * symtab.c (symbol_init_demangled_name): Delete.
768 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
769 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
770 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
771 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
772 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
773 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
774 * target.h (enum thread_control_capabilities): Delete tc_switch.
775 (target_can_switch_threads): Delete.
776
30510692
DJ		 7772008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
778
779 * Makefile.in (objfiles.o): Update.
780 * exec.c (exec_set_section_address): Support p->addr != 0.
781 * objfiles.c (objfile_relocate): Update exec_ops section
782 addresses.
783 * symfile.c (place_section): Move exec_set_section_address call...
784 (default_symfile_offsets): ...to here.
785
7284e1be
UW		 7862008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
787
788 * Makefile.in (ppc_linux_tdep_h): New macro.
789 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
790 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
791 (powerpc_e500l_c): Likewise.
792 (ppc-linux-nat.o): Update dependencies.
793 (ppc-linux-tdep.o): Update dependencies.
794 (rs6000-tdep.o): Update dependencies.
795
796 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
797 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
798 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
799 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
800 (tdesc_powerpc_e500): Remove.
801
802 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
803 and "features/rs6000/powerpc-altivec64.c".
804 (ppc_supply_reg, ppc_collect_reg): Make global.
805 (variants): Use tdesc_powerpc_32 for "powerpc" and
806 tdesc_powerpc_altivec64 for "powerpc64".
807 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
808
809 * ppc-linux-tdep.h: New file.
810
811 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
812 Include "features/rs6000/powerpc-32l.c".
813 Include "features/rs6000/powerpc-altivec32l.c".
814 Include "features/rs6000/powerpc-64l.c".
815 Include "features/rs6000/powerpc-altivec64l.c".
816 Include "features/rs6000/powerpc-e500l.c".
817 (ppc_linux_supply_gregset): New function.
818 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
819 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
820 (ppc64_linux_gregset): Likewise.
821 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
822 (ppc_linux_trap_reg_p): New function.
823 (ppc_linux_write_pc): New function.
824 (ppc_linux_core_read_description): New function.
825 (ppc_linux_init_abi): Install ppc_linux_write_pc and
826 ppc_linux_core_read_description. Install orig_r3 and trap
827 registers if present in the target description.
828 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
829
830 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
831 (PT_ORIG_R3, PT_TRAP): Define if necessary.
832 (ppc_register_u_addr): Handle orig_r3 and trap registers.
833 (fetch_ppc_registers): Likewise.
834 (store_ppc_registers): Likewise.
835 (store_register): Likewise.
836 (ppc_linux_read_description): Check whether AltiVec is supported.
837 Check whether inferior is 32-bit or 64-bit. Return the appropriate
838 Linux target description.
839
840 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
841 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
842 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
843 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
844 rs6000/powerpc-e500. Update -expedite variables accordingly.
845
846 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
847 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
848 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
849 * features/rs6000/powerpc-e500.c: Regenerate.
850 * features/rs6000/powerpc-32.c: Regenerate.
851 * features/rs6000/powerpc-64.c: Regenerate.
852
853 * features/rs6000/power-linux.xml: New file.
854 * features/rs6000/power64-linux.xml: New file.
855 * features/rs6000/powerpc-32l.xml: New file.
856 * features/rs6000/powerpc-altivec32l.xml: New file.
857 * features/rs6000/powerpc-64l.xml: New file.
858 * features/rs6000/powerpc-altivec64l.xml: New file.
859 * features/rs6000/powerpc-e500l.xml: New file.
860 * features/rs6000/powerpc-32l.c: New (generated) file.
861 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
862 * features/rs6000/powerpc-64l.c: New (generated) file.
863 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
864 * features/rs6000/powerpc-e500l.xml: New (generated) file.
865
866 * regformats/reg-ppc.dat: Remove.
867 * regformats/reg-ppc64.dat: Remove.
868 * regformats/rs6000/powerpc-32.dat: Remove.
869 * regformats/rs6000/powerpc-64.dat: Remove.
870 * regformats/rs6000/powerpc-e500.dat: Remove.
871 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
872 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
873 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
874 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
875 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
876
063bfe2e
VP		 8772008-05-03 Pedro Alves <pedro@codesourcery.com>
878
879 * thread.c (delete_thread): Call observer_notify_thread_exit.
880 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
881 thread_exit observer.
882 (mi_thread_exit): New.
883
f132ba9d
TJB		 8842008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
885
886 * breakpoint.c (create_exception_catchpoint): Remove prototype
887 for already deleted function.
888 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
889 * frame.h (show_stack_frame): Remove prototype.
890 * stack.c (show_stack_frame): Remove empty, unused function.
891 * source.c (symtab_to_fullname, print_source_lines): Small fix
892 in comment.
893 * value.c (show_values): Update comments to mention "show values"
894 command instead of "info history".
895
bccdca4a
UW		 8962008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
897
898 * linespec.c: Include "target.h".
899 (minsym_found): Handle minimal symbols pointing to function
900 descriptors. Use find_function_start_pc.
901 * minsyms.c (msymbol_objfile): New function.
902 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
903 to function descriptors.
904 * symtab.c (fixup_section): Only use minimal symbol at the same
905 address to determine section of a symbol.
906 (find_function_start_pc): New function.
907 (find_function_start_sal): Use it.
908 * symtab.h (msymbol_objfile): Add prototype.
909 (find_function_start_pc): Likewise.
910 * value.c: Include "objfiles.h".
911 (value_fn_field): Handle minimal symbols pointing to function
912 descriptors.
913 * Makefile.in (linespec.o): Update dependencies.
914 (value.o): Likewise.
915
de4d072f
JB		 9162008-05-02 Joel Brobecker <brobecker@adacore.com>
917
918 * ada-lang.c (unwrap_value): Handle the case where the "F" field
919 inside a PAD type is a bitfield.
920
93d4208d
UW		 9212008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
922
923 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
924 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
925 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
926 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
927 Allow typedefs when checking for function pointer arguments.
928 Right-align small structs passed on the stack.
929 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
930 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
931 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
932
60c5725c
DJ		 9332008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
934
935 * Makefile.in (arm-tdep.o): Update.
936 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
937 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
938 (arm_pc_is_thumb): Use mapping symbols.
939 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
940 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
941 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
942 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
943 * gdbarch.sh: Add record_special_symbol.
944 * gdbarch.c, gdbarch.h: Regenerated.
945 * objfiles.c (struct objfile_data): Add cleanup member.
946 (register_objfile_data_with_cleanup): New function, from
947 register_objfile_data.
948 (register_objfile_data): Use it.
949 (objfile_free_data): Call clear_objfile_data.
950 (clear_objfile_data): Call cleanup functions.
951 * objfiles.h (register_objfile_data_with_cleanup): Declare.
952
574dffa2
DJ		 9532008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
954
955 * objfiles.c (init_entry_point_info): Handle shared libraries.
956
2c404490
DJ		 9572008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
958
959 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
960 lowest_pc.
961
237fc4c9
PA		 9622008-05-02 Jim Blandy <jimb@codesourcery.com>
963 Pedro Alves <pedro@codesourcery.com>
964
965 Implement displaced stepping.
966
967 * gdbarch.sh (max_insn_length): New 'variable'.
968 (displaced_step_copy, displaced_step_fixup)
969 (displaced_step_free_closure, displaced_step_location): New
970 functions.
971 (struct displaced_step_closure): Add forward declaration.
972 * gdbarch.c, gdbarch.h: Regenerated.
973
974 * arch-utils.c: #include "objfiles.h".
975 (simple_displaced_step_copy_insn)
976 (simple_displaced_step_free_closure)
977 (displaced_step_at_entry_point): New functions.
978 * arch-utils.h (simple_displaced_step_copy_insn)
979 (simple_displaced_step_free_closure)
980 (displaced_step_at_entry_point): New prototypes.
981
982 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
983 (I386_MAX_MATCHED_INSN_LEN): ... this.
984 (i386_absolute_jmp_p, i386_absolute_call_p)
985 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
986 (i386_displaced_step_fixup): New functions.
987 (struct i386_insn, i386_match_insn): Update.
988 (i386_gdbarch_init): Set gdbarch_max_insn_length.
989 * i386-tdep.h (I386_MAX_INSN_LEN): New.
990 (i386_displaced_step_fixup): New prototype.
991 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
992 Register gdbarch_displaced_step_copy,
993 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
994 and gdbarch_displaced_step_location functions.
995
996 * infrun.c (debug_displaced): New variable.
997 (show_debug_displaced): New function.
998 (struct displaced_step_request): New struct.
999 (displaced_step_request_queue, displaced_step_ptid)
1000 (displaced_step_gdbarch, displaced_step_closure)
1001 (displaced_step_original, displaced_step_copy)
1002 (displaced_step_saved_copy, can_use_displaced_stepping): New
1003 variables.
1004 (show_can_use_displaced_stepping, use_displaced_stepping)
1005 (displaced_step_clear, cleanup_displaced_step_closure)
1006 (displaced_step_dump_bytes, displaced_step_prepare)
1007 (displaced_step_clear_cleanup, write_memory_ptid)
1008 (displaced_step_fixup): New functions.
1009 (resume): Call displaced_step_prepare.
1010 (proceed): Call read_pc once, and remember the value. If using
1011 displaced stepping, don't remove breakpoints.
1012 (handle_inferior_event): Call displaced_step_fixup. Add some
1013 debugging output. When we try to step over a breakpoint, but get
1014 a signal to deliver to the thread instead, ensure the step-resume
1015 breakpoint is actually inserted. If a thread hop is needed, and
1016 displaced stepping is enabled, don't remove breakpoints.
1017 (init_wait_for_inferior): Call displaced_step_clear.
1018 (_initialize_infrun): Add "set debug displaced" command. Add
1019 "maint set can-use-displaced-stepping" command. Clear
1020 displaced_step_ptid.
1021 * inferior.h (debug_displaced): Declare variable.
1022 (displaced_step_dump_bytes): Declare function.
1023
1024 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1025 dependencies.
1026
0428b8f5
DJ		 10272008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1028
1029 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1030 (arm_force_mode_string, arm_show_fallback_mode)
1031 (arm_show_force_mode): New.
1032 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1033 arm_frame_is_thumb.
1034 (_initialize_arm_tdep): Add "set arm fallback-mode"
1035 and "set arm force-mode".
1036 * NEWS: Document new commands.
1037
d01a8610
AS		 10382008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1039
1040 * main.h (batch_silent): Declare.
1041 * event-top.c: Include main.h.
1042 (gdb_setup_readline): Remove extern batch_silent declaration.
1043 * infrun.c (normal_stop): Don't print source location when running in
1044 --batch-silent mode.
1045 * Makefile.in (event-top.o): Add main.h dependency.
1046
5009afc5
AS		 10472008-05-02 Andreas Schwab <schwab@suse.de>
1048
1049 * target.h (struct target_ops): Add
1050 to_watchpoint_addr_within_range.
1051 (target_watchpoint_addr_within_range): New function.
1052 * target.c (update_current_target): Inherit
1053 to_watchpoint_addr_within_range, defaulting to
1054 default_watchpoint_addr_within_range.
1055 (default_watchpoint_addr_within_range): New function.
1056 (debug_to_watchpoint_addr_within_range): New function.
1057 (setup_target_debug): Set to_watchpoint_addr_within_range.
1058 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1059 New function.
1060 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1061 * breakpoint.c (watchpoints_triggered): Use
1062 target_watchpoint_addr_within_range.
1063
a15c5c83
PA		 10642008-05-01 Pedro Alves <pedro@codesourcery.com>
1065
1066 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1067 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1068 Set gdb_osabi to GDB_OSABI_DICOS.
1069
1070 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1071 * osabi.c (gdb_osabi_name): Add "DICOS".
1072
1073 * i386-dicos-tdep.c: New file.
1074
1075 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1076 (ALLDEPFILES): Add i386-dicos-tdep.c.
1077 (i386-dicos-tdep.o): New rule.
1078
728c8f58
PA		 10792008-05-01 Pedro Alves <pedro@codesourcery.com>
1080
1081 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1082 and register the fork's PTID as a thread.
1083
604133b5
AR		 10842008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1085
1086 PR gdb/1665
1087 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1088 assign its value to the breakpoint created.
1089 (create_breakpoints): Add breakpoint_ops argument and pass it
1090 to create_breakpoint call.
1091 (break_command_really): Add breakpoint_ops argument and pass/assign
1092 appropriately.
1093 (break_command_1): Pass NULL as ops argument.
1094 (set_breakpoint): Pass NULL as ops argument.
1095 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1096 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1097 catch and throw catchpoints.
5009afc5 1098
1f906a60 10992008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 1100
1101 PR gdb/2343
1102 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1103 translate signal numeric value from the target to GDB's enum
1104 target_signal.
1105 * gdbarch.c, gdbarch.h: Regenerated.
1106 * gdbarch.sh: Added two new functions target_signal_from_host and
1107 target_signal_to_host.
1108 * target.h (default_target_signal_from_host,
1109 default_target_signal_to_host): New functions - declarations.
1110 * signals/signals.c (struct gdbarch): New declaration.
1111 (default_target_signal_to_host, default_target_signal_from_host): New
1112 functions.
1113
b39cc962
DJ		 11142008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1115
1116 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1117 * arm-tdep.c (arm_frame_is_thumb): New.
1118 (arm_pc_is_thumb): Clarify comment.
1119 (thumb_analyze_prologue): Remove PC special case.
1120 (thumb_scan_prologue): Take a block_addr argument. Use it for
1121 find_pc_partial_function. Remove unused variables.
1122 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1123 for find_pc_partial_function. Remove PC special case.
1124 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1125 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1126 (arm_get_next_pc): Use arm_frame_is_thumb.
1127 (arm_write_pc): Use CPSR_T instead of 0x20.
1128 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1129 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1130 (CPSR_T): Define.
1131 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1132 DWARF2_FRAME_REG_FN.
1133 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1134 DWARF2_FRAME_REG_FN.
1135 (struct dwarf2_frame_state_reg): Add FN to loc union.
1136
944f08ab
JB		 11372008-05-01 Nick Roberts <nickrob@snap.net.nz>
1138
1139 * exec.c (print_section_info): Add missing '\n'.
1140
cfc01461
VP		 11412008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1142
1143 * thread.c (add_thread): Move observer call to ...
1144 (add_thread_silent): ... here.
1145
1af5d7ce
UW		 11462008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1147
1148 * rs6000-tdep.c: Update for unwinder changes.
1149 * ppcobsd-tdep.c: Likewise.
1150
f089c433
UW		 11512008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1152
1153 * s390-tdep.c: Update for unwinder changes.
1154
8d998b8f
UW		 11552008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1156
1157 * spu-tdep.c: Update for unwinder changes.
1158
5366653e
DJ		 11592008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1160
1161 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1162 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1163 sparc64-linux-tdep.c: Update for unwinder changes.
1164
b8a22b94
DJ		 11652008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1166
1167 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1168 for unwinder changes.
1169 * mips-tdep.c: Likewise.
1170 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1171 raw one.
1172
a262aec2
DJ		 11732008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1174
1175 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1176 unwinder changes.
1177
10458914
DJ		 11782008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1179
1180 Update i386 and amd64 ports for unwinder changes.
1181
1182 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1183 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1184 (amd64_frame_unwind): Use default_frame_sniffer.
1185 (amd64_frame_sniffer): Delete.
1186 (amd64_sigtramp_frame_cache): Expect this_frame.
1187 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1188 (amd64_sigtramp_frame_sniffer): Update signature.
1189 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1190 (amd64_frame_base_address): Expect this_frame.
1191 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1192 this_frame.
1193 (amd64_init_abi): Use set_gdbarch_dummy_id and
1194 frame_unwind_append_unwinder.
1195 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1196 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1197 (i386_frame_unwind): Use default_frame_sniffer.
1198 (i386_frame_sniffer): Delete.
1199 (i386_sigtramp_frame_cache): Expect this_frame.
1200 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1201 (i386_sigtramp_frame_sniffer): Update signature.
1202 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1203 (i386_frame_base_address): Update signature.
1204 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1205 (i386_push_dummy_call): Update comment.
1206 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1207 Expect this_frame.
1208 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1209 and frame_unwind_append_unwinder.
1210 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1211 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1212 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1213 i386nbsd-tdep.c: Update for unwinder changes.
1214
25492ce3
DJ		 12152008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1216
1217 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1218 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1219 this_frame.
1220 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1221 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1222 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1223 signature.
1224 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1225 this_frame.
1226 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1227 Update signature.
1228 * tramp-frame.h (struct tramp_frame): Update signature of init.
1229 * Makefile.in (trad-frame.o): Update.
1230
4a4e5149
DJ		 12312008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1232
1233 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1234 (execute_stack_op): Put this_frame in the baton.
1235 (execute_cfa_program): Take this_frame.
1236 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1237 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1238 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1239 (dwarf2_frame_this_id): Adjust to work on this_frame.
1240 (dwarf2_signal_frame_this_id): Delete.
1241 (dwarf2_frame_prev_register): Update signature. Use new frame
1242 unwind methods.
1243 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1244 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1245 dwarf2_frame_sniffer.
1246 (dwarf2_append_unwinders): New.
1247 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1248 this_frame.
1249 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1250 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1251 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1252 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1253 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1254 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1255 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1256 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1257 (dwarf2_append_unwinders): Declare.
1258 (dwarf2_frame_base_sniffer): Update declaration.
1259 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1260 this_frame.
1261
669fac23
DJ		 12622008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1263
1264 Convert frame unwinders to use the current frame and
1265 "struct value".
1266
1267 * frame.c (frame_debug): Make global.
1268 (get_frame_id): Pass this frame to unwinder routines.
1269 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1270 (do_frame_register_read): Do not discard the return value of
1271 frame_register_read.
1272 (frame_register_unwind): Remove debug messages. Use
1273 frame_unwind_register_value.
1274 (frame_unwind_register_value, get_frame_register_value): New
1275 functions.
1276 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1277 (get_frame_args_address, get_frame_type): Pass this frame to
1278 unwinder routines.
1279 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1280 functions.
1281 * frame.h: Update comments.
1282 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1283 (frame_prepare_for_sniffer): Declare.
1284 * frame-unwind.h: Update comments and parameter names.
1285 (default_frame_sniffer): Declare.
1286 (frame_prev_register_ftype): Return a struct value *.
1287 (struct frame_unwind): Remove prev_pc member.
1288 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1289 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1290 (frame_unwind_got_register, frame_unwind_got_memory)
1291 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1292 * frame-base.h: Update comments and parameter names.
1293 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1294 if necessary. Add debugging output.
1295 * sentinel-frame.c (sentinel_frame_prev_register)
1296 (sentinel_frame_this_id): Update for new signature.
1297 (sentinel_frame_prev_pc): Delete.
1298 (sentinel_frame_unwinder): Remove prev_pc.
1299 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1300 prev_pc.
1301 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1302 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1303 (frame_unwind_append_sniffer): Delete.
1304 (frame_unwind_append_unwinder): New function.
1305 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1306 from unwinders. Use frame_prepare_for_sniffer.
1307 (default_frame_sniffer, frame_unwind_got_optimized)
1308 (frame_unwind_got_register, frame_unwind_got_memory)
1309 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1310 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1311 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1312 signature.
1313 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1314 * gdbarch.c, gdbarch.c: Regenerated.
1315 * frame-base.c (default_frame_base_address)
1316 (default_frame_locals_address, default_frame_args_address): Update
1317 for new signature.
1318 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1319 * infcall.c (call_function_by_hand): Update comments.
1320 * Makefile.in (frame-unwind.o): Update dependencies.
1321
9214ee5f
DJ		 13222008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1323
1324 * ada-lang.c (ada_value_primitive_packed_val): Only check
1325 value_lazy for memory lvals.
1326 * findvar.c (value_of_register_lazy): New function.
1327 (locate_var_value): Only check value_lazy for memory lvals.
1328 * valarith.c (value_subscripted_rvalue): Likewise.
1329 * valops.c (value_fetch_lazy): Handle both memory and register
1330 lvals.
1331 (search_struct_field, value_slice): Only check value_lazy for memory
1332 lvals.
1333 * value.c (struct value): Update comment for lazy.
1334 (value_primitive_field): Only check value_lazy for memory lvals.
1335 * value.h (value_lazy): Update comment.
1336 (value_of_register_lazy): Declare.
1337
939643d7
DJ		 13382008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1339
1340 * corefile.c (reopen_exec_file): Close any open files.
1341
1de34ab7
JB		 13422008-04-29 Joel Brobecker <brobecker@adacore.com>
1343
1344 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1345 show_memory_breakpoints to 1 while reading the instruction bundle.
1346
ea42b34a
JB		 13472008-04-29 Joel Brobecker <brobecker@adacore.com>
1348
1349 * gdbarch.sh: Document the return_value method. Explain that
1350 the FUNCTYPE parameter might be NULL.
1351 * gdbarch.h: Regenerated.
1352 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1353 type when calling using_struct_return, as this is unnecessary
1354 on this target.
1355
a0fe373c
JB		 13562008-04-28 Joel Brobecker <brobecker@adacore.com>
1357
1358 * terminal.h (create_tty_session): Fix return type.
1359
c6446539
VP		 13602008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1361
1362 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1363
2f069f6f
JB		 13642008-04-26 Joel Brobecker <brobecker@adacore.com>
1365
1366 * breakpoint.c (condition_command, commands_from_control_command)
1367 (break_command_really): Minor reformatting.
1368
93b5768b
PA		 13692008-04-25 Pedro Alves <pedro@codesourcery.com>
1370
1371 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1372
436675d3
PA		 13732008-04-25 Pedro Alves <pedro@codesourcery.com>
1374
1375 * amd64-tdep.c (amd64_get_longjmp_target): New.
1376 (amd64_init_abi): Register amd64_get_longjmp_target as
1377 gdbarch_get_longjmp_target callback.
1378 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1379
78b6a731
PA		 13802008-04-25 Pedro Alves <pedro@codesourcery.com>
1381
1382 * breakpoint.h (enum bpstat_what_main_action): Delete
1383 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1384
1385 * breakpoint.c (clrs): Delete.
1386 (bpstat_what): Update table.
1387
1388 * infrun.c (handle_inferior_event): Remove
1389 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1390
9e22b03a
VP		 13912008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1392
1393 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1394 Adjust all prototypes using mi_cmd_args_ftype to use
1395 mi_cmd_argv_ftype.
1396 (struct mi_cmd): Remove the args_func field.
1397 * mi/mi-cmds.c: Don't provide value for the args_func field.
1398 * mi/mi-main.c (mi_execute_async_cli_command)
1399 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1400 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1401 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1402 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1403 (mi_cmd_target_download): Adjust.
1404 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1405 (mi_cmd_execute): Do not check for args_func.
1406 (mi_execute_async_cli_command): Adjust.
1407 * mi/mi-parse.c: Don't check for args_func.
1408
721c02de 14092008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 1410
1411 * breakpoint.c (bpstat_check_location)
1412 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1413 New, extracted from bpstat_stop_status.
1414 (bpstat_stop_status): Use the above.
1415
14162008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1417
721c02de
VP		 1418 * mi/mi-main.c (last_async_command): Rename to current_token.
1419 (previous_async_command): Remove.
1420 (mi_cmd_gdb_exit): Adjust.
1421 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1422 (mi_cmd_target_select): Adjust.
1423 (mi_cmd_execute): Don't set previous_async_command. Free token
1424 here even in async mode.
1425 (mi_execute_async_cli_command): Adjust.
1426 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1427 token.
1428 (mi_load_progress): Adjust.
1429
f13468d9
VP		 14302008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1431
1432 * infcmd.c (step_1_continuation): Always disable longjmp
1433 breakpoint if we're not going to do another step.
1434
f107f563
VP		 14352008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1436
1437 exec_cleanup murder.
1438 * breakpoint.c (until_break_command_continuation): Add
1439 the 'error' parameter. Directly delete the breakoint as
1440 opposed to running cleanups.
1441 (until_break_command): Install continuation only
1442 after starting the target. Don't use exec cleanups,
1443 use ordinary cleanups. Discard cleanups is successfully
1444 started the target in async mode.
1445 (make_cleanup_delete_breakpoint): Remove.
1446 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1447 declaration.
1448 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1449 declarations.
1450 (struct continations): Add the 'error' parameter to the
1451 continuation_hook field.
1452 (add_continuation, do_all_continuations)
1453 (add_intermediate_continuation)
1454 (do_all_intermediate_continuations): Add the 'error' parameter.
1455 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1456 * inf-loop.c (inferior_event_handler): Instead of calling
1457 discard_all_continuations, use do_all_continuations with 1 as
1458 'error' parameter. Pass 0 as 'error' parameter in existing uses
1459 of discard_all_continuations.
1460 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1461 cleanups.
1462 (step_once): Install continuation only after resuming the target.
1463 (step_1_continuation): Disable longjmp breakpoint on error.
1464 (finish_command_continuation): Add the error parameter. Delete
1465 the finish breakpoint directly, do not use cleanups.
1466 (finish_command): Do not use exec_cleanups. Always setup
1467 continuation. For sync case, immediately run them.
1468 (attach_command_continuation): Add the error parameter.
1469 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1470 remove step_resume_breakpoint -- adjust delete it directly.
1471 * interps.c (interp_set): Adjust call to do_all_continations.
1472 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1473 do exec cleanups.
1474 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1475 cleanups.
1476 (mi_cmd_execute): Do not use exec_cleanup.
1477 (mi_execute_async_cli_command): Simplify the string concatenation
1478 logic. Do no use exec cleanup.
1479 (mi_exec_async_cli_cmd_continuation): New parameter error.
1480 Free last_async_command.
1481 * top.c (command_line_handler_continuation): New parameter error.
1482 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1483 (do_exec_cleanups): Remove.
1484 (add_continuation, do_all_continations)
1485 (add_intermediate_continuation)
1486 (do_all_intermediate_continuations): New parameter error.
1487
74960c60
VP		 14882008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1489
1490 * breakpoint.h (bp_location_p): New typedef.
1491 Register a vector of bp_location_p.
1492 * breakpoint.c (always_inserted_mode)
1493 (show_always_inserted_mode): New.
1494 (unlink_locations_from_global_list): Remove.
1495 (update_global_location_list)
1496 (update_global_location_list_nothrow): New.
1497 (update_watchpoint): Don't free locations.
1498 (should_insert_location): New.
1499 (insert_bp_location): Use should_insert_location.
1500 (insert_breakpoint_locations): Copied from
1501 insert_breakpoints.
1502 (insert_breakpoint): Use insert_breakpoint_locations.
1503 (bpstat_stop_status): Call update_global_location_list
1504 when disabling breakpoint.
1505 (allocate_bp_location): Don't add to bp_location_chain.
1506 (set_raw_breakpoint)
1507 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1508 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1509 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1510 (set_longjmp_resume_breakpoint)
1511 (enable_watchpoints_after_interactive_call_stop)
1512 (disable_watchpoints_before_interactive_call_start)
1513 (create_internal_breakpoint)
1514 (create_fork_vfork_event_catchpoint)
1515 (create_exec_event_catchpoint, set_momentary_breakpoint)
1516 (create_breakpoints, break_command_1, watch_command_1)
1517 (create_exception_catchpoint)
1518 (handle_gnu_v3_exceptions)
1519 (disable_breakpoint, breakpoint_re_set_one)
1520 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1521 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1522 Call update_global_location_list.
1523 (delete_breakpoint): Don't remove locations and don't
1524 try to reinsert them. Call update_global_location_list.
1525 (update_breakpoint_locations): Likewise.
1526 (restore_always_inserted_mode): New.
1527 (update_breakpoints_after_exec): Temporary disable
1528 always inserted mode.
1529 * Makefile.in: Update dependencies.
1530
1531 * infrun.c (proceed): Remove breakpoints while stepping
1532 over breakpoint.
1533 (handle_inferior_event): Don't remove or insert
1534 breakpoints.
1535 * linux-fork.c (checkpoint_command): Remove breakpoints
1536 before fork and insert after.
1537 (linux_fork_context): Remove breakpoints before switch
1538 and insert after.
1539 * target.c (target_disconnect, target_detach): Remove
1540 breakpoints from target.
1541
1542
d24317b4
VP		 15432008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1544
1545 * breakpoint.c (print_one_breakpoint_location): In MI
1546 mode, report the location string the breakpoint was
1547 originally created with.
1548
ee967b5f
MG		 15492008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1550
1551 * Makefile.in (xtensa-tdep.o): Update dependencies.
1552 * configure.tgt (xtensa*): Update dependencies.
1553 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1554 Local variable areg renamed to arreg.
1555 (areg_number): New function.
1556 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1557 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1558 replaced by arreg_number.
1559 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1560 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1561 (xtensa_scan_prologue): New function.
1562 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1563 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1564 value based on prologue analysis. Fix the bugs preventing WS and
1565 AR4-AR7/A11 registers from getting right values for intermediate frames,
1566 whose registers have been already spilled.
1567 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1568 and arreg_number appropriately.
1569 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1570 svr4_ilp32_fetch_link_map_offsets.
1571
09d71d23
AS		 15722008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1573
1574 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1575 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1576
fdc59709
PB		 15772008-04-23 Paolo Bonzini <bonzini@gnu.org>
1578
1579 * acinclude.m4: Add override.m4.
1580 * configure: Regenerate.
1581
0bcd0149
JK		 15822008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1583
1584 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1585 initialized with a trailing space now. Use PROMPT_ARG of
1586 COMMAND_LINE_INPUT instead of printing it ourselves.
1587
88d8a8e0
JB		 15882008-04-22 Joel Brobecker <brobecker@adacore.com>
1589
1590 * NEWS: Document support for 64-bit core file.
1591
c055b101
CV		 15922008-04-22 Corinna Vinschen <vinschen@redhat.com>
1593
1594 * NEWS: Add information on calling convention and new SH CLI options.
1595
1596 * sh-tdep.c (sh_cc_gcc): New static string.
1597 (sh_cc_renesas): Ditto.
1598 (sh_cc_enum): New static string array.
1599 (sh_active_calling_convention): New static string pointer denoting
1600 active user chosen ABI.
1601 (sh_is_renesas_calling_convention): New function to return function
1602 specific ABI, or user choice if necessary.
1603 (sh_use_struct_convention): Rename first argument and turn around its
1604 meaning. Check for renesas ABI and return accordingly.
1605 (sh_use_struct_convention_nofpu): New function.
1606 (sh_next_flt_argreg): Get function type as third parameter. Check
1607 for renesas ABI and choose floating registers accordingly.
1608 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1609 struct return slot accordingly.
1610 (sh_push_dummy_call_nofpu): Ditto.
1611 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1612 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1613 (sh_return_value_fpu): Evaluate ABI and give to
1614 sh_use_struct_convention.
1615 (show_sh_command): New function.
1616 (set_sh_command): Ditto.
1617 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1618 CLI command.
1619
1620 * gdbarch.sh (return_value): Add func_type argument.
1621 * gdbarch.c: Regenerate.
1622 * gdbarch.h: Ditto.
1623 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1624 val_type so as not to collide with value_type function. Call
1625 using_struct_return with additional function type argument.
1626 * infcall.c (call_function_by_hand): Call using_struct_return and
1627 gdbarch_return_value with additional function type argument.
1628 * infcmd.c (print_return_value): Take addition func_type argument.
1629 Call gdbarch_return_value with additional function type argument.
1630 (finish_command_continuation): Call print_return_value with additional
1631 function type argument.
1632 (finish_command): Ditto.
1633 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1634 additional function type argument.
1635 * stack.c (return_command): Call using_struct_return and
1636 gdbarch_return_value with additional function type argument.
1637 * value.c (using_struct_return): Take additional function type argument.
1638 * value.h (using_struct_return): Accommodate declaration.
1639 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1640 * amd64-tdep.c (amd64_return_value): Ditto.
1641 * arm-tdep.c (arm_return_value): Ditto.
1642 * avr-tdep.c (avr_return_value): Ditto.
1643 * cris-tdep.c (cris_return_value): Ditto.
1644 * frv-tdep.c (frv_return_value): Ditto.
1645 * h8300-tdep.c (h8300_return_value): Ditto.
1646 (h8300h_return_value): Ditto.
1647 * hppa-tdep.c (hppa32_return_value): Ditto.
1648 (hppa64_return_value): Ditto.
1649 * i386-tdep.c (i386_return_value): Ditto.
1650 * ia64-tdep.c (ia64_return_value): Ditto.
1651 * iq2000-tdep.c (iq2000_return_value): Ditto.
1652 * m32c-tdep.c (m32c_return_value): Ditto.
1653 * m32r-tdep.c (m32r_return_value): Ditto.
1654 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1655 * m68k-tdep.c (m68k_return_value): Ditto.
1656 (m68k_svr4_return_value): Ditto.
1657 * m88k-tdep.c (m88k_return_value): Ditto.
1658 * mep-tdep.c (mep_return_value): Ditto.
1659 * mips-tdep.c (mips_eabi_return_value): Ditto.
1660 (mips_n32n64_return_value): Ditto.
1661 (mips_o32_return_value): Ditto.
1662 (mips_o64_return_value): Ditto.
1663 * mn10300-tdep.c (mn10300_return_value): Ditto.
1664 * mt-tdep.c (mt_return_value): Ditto.
1665 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1666 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1667 (ppc_sysv_abi_broken_return_value): Ditto.
1668 (ppc64_sysv_abi_return_value): Ditto.
1669 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1670 (ppc_sysv_abi_broken_return_value): Ditto.
1671 (ppc64_sysv_abi_return_value): Ditto.
1672 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1673 * rs6000-tdep.c (rs6000_return_value): Ditto.
1674 * s390-tdep.c (s390_return_value): Ditto.
1675 * score-tdep.c (score_return_value): Ditto.
1676 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1677 (sh_return_value_fpu): Ditto.
1678 * sh64-tdep.c (sh64_return_value): Ditto.
1679 * sparc-tdep.c (sparc32_return_value): Ditto.
1680 * sparc64-tdep.c (sparc64_return_value): Ditto.
1681 * spu-tdep.c (spu_return_value): Ditto.
1682 * v850-tdep.c (v850_return_value): Ditto.
1683 * vax-tdep.c (vax_return_value): Ditto.
1684 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1685 * xtensa-tdep.c (xtensa_return_value): Ditto.
1686
1687 * gdbtypes.h (struct type): Add calling_convention member.
1688 * dwarf2read.c (read_subroutine_type): Add calling convention read
1689 from DW_AT_calling_convention attribute to function type.
1690
9eec4d1e
MD		 16912008-04-22 Markus Deuling <deuling@de.ibm.com>
1692
1693 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1694 multi_f77_subscript to support values from registers.
1695 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1696 * value.h (value_subscripted_rvalue): Add prototype.
1697
1698 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1699 Fix output.
1700 * f-valprint.c (f_val_print): Likewise.
1701
ef72380d
CS		 17022008-04-21 Craig Silverstein <csilvers@google.com>
1703
1704 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1705 !HAVE_ZLIB_H case.
1706
ff8e85c3
PA		 17072008-04-21 Pedro Alves <pedro@codesourcery.com>
1708
1709 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1710 section is not a code section.
1711
31fffb02
CS		 17122008-04-19 Craig Silverstein <csilvers@google.com>
1713
1714 * NEWS: Add information on compressed debug sections.
1715
8e91f023
VP		 17162008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1717
1718 * mi/mi-cmd-var.c (varobj_update_one): Print new
1719 value for variable objects that changed type.
1720
603ba1de
VP		 17212008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1722
1723 * varobj.c (varobj_invalidate): Don't touch floating
1724 varobjs.
1725
7fc830e2
MK		 17262008-04-19 Mark Kettenis <kettenis@gnu.org>
1727
1728 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1729 (multiple_symbols_cancel): Remove extra const.
1730 * symtab.h: Likewise.
1731
bcbf8b68
NR		 17322008-04-19 Nick Roberts <nickrob@snap.net.nz>
1733
1734 * interps.c (top_level_interpreter): Rename static variable...
1735 (top_level_interpreter_ptr): ...to this.
1736 (top_level_interpreter): New function.
1737
1738 * interps.h: New extern for top_level_interpreter.
1739
1740 * linespec.c: Include interps.h and mi/mi-cmds.h.
1741 (decode_line_2): When using MI, always set all breakpoints in menu.
1742
1743 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1744
31fffb02 17452008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 1746
1747 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1748 * config.in, configure: Regenerate.
1749 * dwarf2read.c: Include zlib.h if present.
1750 Modified *_SECTION macros.
1751 (section_is_p): New.
1752 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1753 (dwarf2_resize_section): New.
1754 to determine whether a given section has a given name.
1755 (zlib_decompress_section): New.
1756 (dwarf2_read_section): Read the compressed section if present
1757 in the binary.
1758 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 1759
a03b3a97
TJB		 17602008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1761
1762 * defs.h (exec_set_section_offsets): Remove prototype.
1763 * exec.c (exec_set_section_offsets): Remove function.
1764
9e386756
JB		 17652008-04-18 Joel Brobecker <brobecker@adacore.com>
1766
1767 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1768 in the search for the matching symbol.
1769
2ec93238
MK		 17702008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1771
1772 * breakpoint.c (update_watchpoint): Always reparse
1773 condition.
1774
e9bbd7c5
JB		 17752008-04-17 Joel Brobecker <brobecker@adacore.com>
1776
1777 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1778 the breakpoint address only once.
1779
475bbd17
JB		 17802008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1781
1782 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1783 rather than a hard-coded architecture, for xcoff executables.
1784
86991504
DE		 17852008-04-17 Doug Evans <dje@google.com>
1786
4584e32e
DE		 1787 * buildsym.c (watch_main_source_file_lossage): New fn.
1788 (end_symtab): Call it.
1789
86991504
DE		 1790 * source.c (find_and_open_source): Add some comments clarifying
1791 handling of FULLNAME argument. Make static. Remove pointless
1792 xstrdup/xfree.
1793
0a320680
PA		 17942008-04-17 Pedro Alves <pedro@codesourcery.com>
1795
1796 * inf-loop.c (inferior_event_handler): Also run the intermediate
1797 continuations in the INF_EXEC_COMPLETE case.
1798
700b53b1
TT		 17992008-04-16 Tom Tromey <tromey@redhat.com>
1800
1801 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1802 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1803 * cli/cli-decode.c (set_cmd_async_ok): New function.
1804 (get_cmd_async_ok): New function.
1805 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1806 "show" as async-ok.
1807 * top.c (execute_command): Use get_cmd_async_ok.
1808 * infcmd.c: Include cli/cli-decode.h.
1809 (_initialize_infcmd): Mark "interrupt" as async-ok.
1810 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1811
dacec2a8
DJ		 18122008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1813
1814 PR gdb/2445
1815 * exec.c: Correct "arch-utils.h" include.
1816
1f906a60 18172008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 1818
1819 PR gdb/2424
1820 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1821 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1822 * breakpoint.c (bpdisp_texst): New function. The function takes over
1823 the role of bpstats static array in print_one_breakpoint_location.
1824 (print_it_typical): Print "Temporary breakpoint" instead
1825 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1826 protocols, print disp field.
1827 (print_one_breakpoint_location): Removed bpdisps static definition.
1828 Call new bpstat_text function to get value for 'disp' field.
1829 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1830
4d7b71aa
DJ		 18312008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1832
1833 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1834 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1835 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1836 * gnulib/Makefile.in: Regenerate.
1837
aa11fd3f
DJ		 18382008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1839
1840 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1841 (defs_h): Use $(GNULIB_H).
1842 (all-lib): Depend on gnulib/Makefile.
1843 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1844 * config.in, gnulib/Makefile.in: Regenerated.
1845
e28b3332
DJ		 18462008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1847
1848 * Makefile.in (LIBGNU, INCGNU): Define.
1849 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1850 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1851 (CLEANDIRS): New.
1852 ($(LIBGNU), all-lib): New rules.
1853 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1854 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1855 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1856 * gnulib: New directory, from gnulib-tool.
1857 * configure, aclocal.m4: Regenerated.
1858
e3bc4218
DJ		 18592008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1860
1861 * linux-thread-db.c (have_threads_callback): Check thread->private.
1862
fcacd99f
VP		 18632008-04-13 Nick Roberts <nickrob@snap.net.nz>
1864 Vladimir Prus <vladimir@codesourcery.com>
1865
1866 Fix @-varobjs.
1867 * varobj.c (value_of_root): Update the expression for
1868 floating varobjs.
1869 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1870 report that.
1871
de051565
MK		 18722008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1873
1874 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1875 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1876 (mi_cmd_var_set_format): Use new mi_parse_format.
1877 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1878 format.
1879 * Makefile.in (mi-cmd-var.o): Update dependencies.
1880
1881 * varobj.h (varobj_get_formatted_value): Declare.
1882 * varobj.c (my_value_of_variable): Added format parameter.
1883 (cplus_value_of_variable): Likewise.
1884 (java_value_of_variable): Likewise.
1885 (c_value_of_variable): Likewise. Evaluate expression based
1886 on format parameter.
1887 (struct language_specific): Add format parameter to function member
1888 *value_of_variable.
1889 (varobj_get_formatted_value): New.
1890 (varobj_get_value): Added format parameter to method call.
1891
56953f80
JB		 18922008-04-08 Joel Brobecker <brobecker@adacore.com>
1893
1894 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1895 instance flags of the undefined type before calling replace_type.
1896
e4e33b9e
VP		 18972008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1898
1899 * target.h (enum strata): Remove the download_stratum.
1900
92b5c263
DE		 19012008-04-07 Doug Evans <dje@google.com>
1902
1903 * buildsym.h (last_source_file): Add dwarf info to comment.
1904 (last_source_start_addr): Ditto.
1905
effa26a9
PA		 19062008-04-07 Pedro Alves <pedro@codesourcery.com>
1907
1908 * alphanbsd-tdep.c: Include "target.h".
1909 * mn10300-tdep.c: Include "target.h".
1910 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1911
2b2d9e11
VP		 19122008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1913
1914 Fix breakpoint condition that use member variables.
1915 * valops.c (check_field): Remove.
1916 (check_field_in): Rename to check_field.
1917 (value_of_this): Use la_name_of_this.
1918 * value.h (check_field): Adjust prototype.
1919
1920 * language.h (la_value_of_this): Rename to la_name_of_this.
1921 * language.c (unknown_language_defn): Specify "this" for
1922 name_of_this.
1923 (auto_language_defn): Likewise.
1924 (local_language_defn): Likewise.
1925 * ada-lang.c (ada_language_defn): Adjust comment.
1926 * c-lang.c (c_language_defn): Adjust comment.
1927 (cplus_language_defn): Specify "this" for name_of_this.
1928 (asm_language_defn): Adjust comment.
1929 (minimal_language_defn): Adjust comment.
1930 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1931 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1932 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1933 * objc-lang.c (objc_language_defn): Specify "self" for
1934 name_of_this.
1935 * p-lang.c (pascal_language_defn): Specify "this" for
1936 name_of_this.
1937 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1938
1939 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1940 proper scope, and check for field in type of "this", without
1941 trying to create a value.
1942
a13e061a
PA		 19432008-04-04 Pedro Alves <pedro@codesourcery.com>
1944
1945 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1946 (mi_error_message): Delete declaration.
1947 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1948 returning MI_CMD_ERROR.
1949 * mi/mi-main.c (mi_error_message): Delete.
1950 (mi_cmd_exec_interrupt):
1951 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1952 (mi_cmd_thread_info): Call error instead of returning
1953 MI_CMD_ERROR.
1954 (mi_cmd_data_list_register_values): Call error instead of
1955 returning MI_CMD_ERROR. Adapt to new get_register interface.
1956 (get_register): Change return typo to void. Call error instead of
1957 returning MI_CMD_ERROR.
1958 (mi_cmd_data_write_register_values): Call error instead of
1959 returning MI_CMD_ERROR.
1960 (mi_cmd_list_features): Return MI_CMD_DONE.
1961 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1962 (mi_execute_command): Always print exceptions with -error.
1963
aad4b048
JB		 19642008-04-04 Joel Brobecker <brobecker@adacore.com>
1965
1966 * NEWS: Mention new commands set/show multiple-symbols.
1967
717d2f5a
JB		 19682008-04-03 Joel Brobecker <brobecker@adacore.com>
1969
1970 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1971 (multiple_symbols_cancel): New constants.
1972 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1973 (multiple_symbols_select_mode): New function.
1974 (_initialize_symtab): Add new set/show multiple-symbols commands.
1975 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1976 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1977 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1978 setting.
1979 * linespec.c (decode_line_2): Likewise.
1980
f73634e5
DE		 19812008-04-03 Doug Evans <dje@sebabeach.org>
1982
1983 * symtab.h (enum free_code): Delete free_contents, unused.
1984 * symmisc.c (free_symtab_block): Delete.
1985 (free_symtab, case free_code): Delete.
1986
1f906a60 19872008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 1988
1989 * valops.c (value_cast_structs): New function. Cast related
1990 STRUCT types up/down and return cast value. The body of this
1991 function comes mostly from value_cast_pointers.
1992 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1993 to value_cast_structs. Now value_cast_pointers needs only create
1994 appropriate reference after using value_cast_structs for actual
1995 casting.
1996 (value_cast): Handle references.
1997
61ad90e1
MK		 19982008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1999
2000 * MAINTAINERS: Added myself to section Write After Approval.
2001
b7d038ae
DJ		 20022008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2003
2004 * ia64-tdep.c (examine_prologue): Correct array access.
2005
1f906a60 20062008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 2007
2008 * cp-support.c (first_component_command): Return if no arguments.
2009
df3ac606
CD		 20102008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2011
2012 * ser-mingw.c (ser_windows_open): Open requested name.
2013
ca933485
AR		 20142008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2015
2016 * MAINTAINERS: Added myself.
2017
5f667f2d
PA		 20182008-03-28 Pedro Alves <pedro@codesourcery.com>
2019
2020 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2021 parameter. If it is NULL, don't call error.
2022 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2023 `do_mesg' parameter to find_default_run_target. If no target was
2024 found, return 0.
2025
e741f4d4
DJ		 20262008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2027
2028 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2029 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2030 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2031 Delete.
2032 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2033
f66d8205 20342008-03-27 Joel Brobecker <brobecker@adacore.com>
2035
2036 GDB 6.8 released.
2037
221c031f
UW		 20382008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2039
2040 * features/Makefile (%.dat): Set xmltarget to the base filename
2041 of the XML source, without subdirectory.
2042 * regformats/rs6000/powerpc-32.dat: Regenerate.
2043 * regformats/rs6000/powerpc-64.dat: Regenerate.
2044 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2045
40c58d95
MD		 20462008-03-27 Markus Deuling <deuling@de.ibm.com>
2047
2048 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2049 objfile arch.
2050
bb1ec7d2
NR		 20512008-03-27 Nick Roberts <nickrob@snap.net.nz>
2052
2053 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2054 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2055
5e2b427d
UW		 20562008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2057
2058 * objfiles.h (struct objfile): New GDBARCH member.
2059 (get_objfile_arch): Add prototype.
2060 * objfiles.c: Include "arch-utils.h".
2061 (allocate_objfile): Look up gdbarch associated with bfd.
2062 (get_objfile_arch): New function.
2063 * Makefile (objfiles.o): Update dependencies.
2064
2065 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2066 by objfile arch.
2067 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2068 by frame arch.
2069 (locexpr_describe_location): Replace current_gdbarch by
2070 objfile arch.
2071 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2072 (dwarf2_add_field): Likewise.
2073 (read_tag_pointer_type): Likewise.
2074 (read_base_type): Likewise.
2075 (new_symbol): Likewise.
2076
2077 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2078 (decode_base_type, decode_function_type): Likewise.
2079 (coff_read_struct_type, coff_read_enum_type): Likewise.
2080 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2081 (decode_base_type): Likewise.
2082 (coff_read_enum_type): Likewise.
2083 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2084 (coff_read_enum_type): Likewise.
2085
2086 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2087 (end_psymtab): Likewise.
2088 (process_one_symbol): Likewise.
2089
2090 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2091 (parse_procedure): Likewise.
2092 (parse_partial_symbols): Likewise.
2093
2094 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2095
2096 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2097 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2098 built-in types.
2099 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2100 static range_index_type by built-in type.
2101 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2102 (read_enum_type): Likewise.
2103
2104 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2105 objfile arch.
2106
5a413362
VP		 21072008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2108
2109 * varobj.h (varobj_floating_p): Declare.
2110 * varobj.c (varobj_floating_p): New.
2111 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2112 '@' as the name, update all floating varobjs.
2113
a5defcdc
VP		 21142008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2115
2116 * varobj.c (struct varobj_root): Rename use_selected_frame to
2117 floating, and clarify the meaning.
2118 (varobj_create, varobj_update, new_root_variable): Adjust.
2119 (value_of_root): Don't use type_changed as in variable,
2120 adjust comment.
2121 (c_value_of_root): Adjust.
5a413362 2122
403fe197
PA		 21232008-03-25 Pedro Alves <pedro@codesourcery.com>
2124
2125 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2126 gdb's thread list.
2127 (linux_nat_wait): Add main lwp to gdb's thread list.
2128 * linux-thread-db.c (find_new_threads_callback): Also attach to
2129 already listed threads which thread_db didn't know about yet.
2130
710151dd
PA		 21312008-03-25 Pedro Alves <pedro@codesourcery.com>
2132
2133 * linux-nat.c (drain_queued_events): Fix comment typo.
2134 (linux_nat_attach): In async mode, don't rely on storing a pending
2135 status. Instead place the wait status on the pipe.
2136 (linux_nat_resume): Remove unreacheable shortcut code in async
2137 mode.
2138 (stop_wait_callback): In async mode, don't store pending status.
2139 Instead, cancel breakpoints or resend the signal appropriatelly.
2140 (cancel_breakpoint): New, refactored from
2141 cancel_breakpoints_callback.
2142 (cancel_breakpoints_callback): Call cancel_breakpoint.
2143 (pipe_to_local_event_queue): Remove special token processing.
2144 (linux_nat_wait): Issue an internal error if a pending status is
2145 found in async mode.
2146
807bddf3
DJ		 21472008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2148
2149 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2150
c5b48eac
VP		 21512008-03-24 Nick Roberts <nickrob@snap.net.nz>
2152 Vladimir Prus <vladimir@codesourcery.com>
2153
2154 * varobj.c (struct varobj_root): New component thread_id.
2155 (varobj_get_thread_id, check_scope): New functions.
2156 (c_value_of_root): Use check_scope. Switch to the
2157 proper thread if necessary.
2158
2159 * varobj.h (varobj_get_thread_id): New extern.
2160
2161 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2162
12f4afab
DJ		 21632008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2164
2165 PR gdb/544
2166 * top.c: Revert 2008-03-21 changes.
2167
6208b47d
VP		 21682008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2169
2170 * thread.c (make_cleanup_restore_current_thread): Make it
2171 globally visible.
2172 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2173 * varobj.c (varobj_update): Don't save/restore frame.
2174 (c_value_of_root): Save/restore thread and frame here,
2175 using make_cleanup_restore_current_thread.
2176 * Makefile.in: Update dependecies.
2177
44a67aa7
VP		 21782008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2179
2180 * varobj.c (struct varobj_root): Clarify
2181 comment on the frame field.
2182 (varobj_create): Don't set frame if we have no
2183 block.
2184
b562a0cb
DJ		 21852008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2186
2187 PR gdb/544
2188 Suggested by Jan Kratochvil:
2189 * top.c (gdb_rl_operate_and_get_next_completion): Call
2190 rl_redisplay_function.
2191 (gdb_rl_redisplay): New.
2192 (init_main): Set rl_redisplay_function.
2193
ed1bd5f5
JB		 21942008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2195
2196 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2197 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2198 (store_regs_kernel_thread): Likewise.
2199
b84876c2
PA		 22002008-03-21 Pedro Alves <pedro@codesourcery.com>
2201
2202 Linux native async support.
2203
2204 * target.h (struct target_ops): Delete to_async_mask_value and add
2205 to_async_mask.
2206 (target_is_async_p, target_async): Formatting.
2207 (target_async_mask_value): Delete.
2208 (target_async_mask): Delete function declaration, and add new
2209 target macro with the same name.
2210
2211 * target.c (update_current_target): Replace to_async_mask_value by
2212 to_async_mask. Default to_async_mask to return_one.
2213 (target_async_mask): Delete.
2214 (find_default_can_async_p, find_default_is_async_p): New.
2215 (init_dummy_target): register find_default_can_async_p and
2216 find_default_is_async_p on the dummy target.
2217
2218 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2219 (debug_linux_nat_async): New global.
2220 (show_debug_linux_nat_async): New function.
2221 (linux_nat_async_enabled, linux_nat_async_mask_value)
2222 (linux_nat_event_pipe, linux_nat_num_queued_events)
2223 (linux_nat_async_events_enabled): New globals.
2224 (struct waitpid_result): New struct.
2225 (waitpid_queue): New global.
2226 (queued_waitpid, push_waitpid, drain_queued_events): New.
2227 (my_waitpid): Call queued_waitpid.
2228 (linux_child_follow_fork): Disable async events during the call.
2229 (blocked_mask): Delete.
2230 (sync_sigchld_action, async_sigchld_action): New globals.
2231 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2232 async mode, block events during the call.
2233 (linux_nat_create_inferior): New.
2234 (linux_nat_attach): In sync mode, restore the mask states. In
2235 async mode, wake the event loop immediatelly.
2236 (detach_callback): Drain all queued events of the lwp we're
2237 detaching from.
2238 (linux_nat_detach): Block async mode, and drain events of the main
2239 process.
2240 (linux_nat_resume): If in async mode, mask async events during the
2241 call. If short circuiting, force event loop to wake up. If
2242 resuming, set target_executing, and register target events in the
2243 event loop.
2244 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2245 (linux_nat_wait): In async mode, block events during the call.
2246 Only enable/disable passing SIGINT to the inferior in sync mode.
2247 Get events from local waitpid queue. If no interesting events was
2248 found, return to events loop. Reregister target events in the
2249 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2250 (linux_nat_kill): Disable events on entry.
2251 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2252 here. Detach async mode from the event loop if there are no more
2253 forks available, otherwise leave it on.
2254 (sigchld_handler): Assure this is called only in sync mode.
2255 (linux_async_permitted, linux_async_permitted_1): New globals.
2256 (set_maintenance_linux_async_permitted)
2257 (show_maintenance_linux_async_permitted): New functions.
2258 (linux_nat_is_async_p, linux_nat_can_async_p)
2259 (linux_nat_async_mask): New.
2260 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2261 (get_pending_events, async_sigchld_handler): New.
2262 (linux_nat_async_events): New.
2263 (async_terminal_is_ours): New global.
2264 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2265 (async_client_callback, async_client_context): New.
2266 (linux_nat_async_file_handler, linux_nat_async)
2267 (linux_nat_disable_async, linux_nat_enable_async): New.
2268 (linux_nat_add_target): Register linux_nat_create_inferior,
2269 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2270 linux_nat_async_mask, linux_nat_terminal_inferior and
2271 linux_nat_terminal_ours.
2272 (_initialize_linux_nat): Remove local action variable, and update
2273 code that used it to use sync_sigchld_action. Add new
2274 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2275 set/show command in the maintenance class. Add new "linux-async"
2276 maintenance set/show command. Block SIGCHLD by default. Setup
2277 async_sichld_action, and sync_sigchld_action. Install the default
2278 async mode.
2279 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2280 the cancel signals.
2281
2282 * linux-thread-db.c (re_check_for_thread_db): New.
2283 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2284 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2285 (thread_db_async_mask): New.
2286 (init_thread_db_ops): Register thread_db_can_async_p,
2287 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2288
2289 * remote.c (remote_async_mask_value): New.
2290 (remote_return_zero): New.
2291 (init_remote_ops): Register remote_return_zero as callbacks of
2292 to_can_async_p and to_is_async_p.
2293 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2294 use remote_async_mask_value.
2295 (remote_async_mask): New.
2296 (init_remote_async_ops): Remove to_async_mask_value setting and
2297 register remote_async_mask as to_async_mask callback in
2298 remote_async_ops.
2299
2300 * Makefile.in (linux-nat.o): Update.
2301
17faa917
DJ		 23022008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2303
2304 * gdbthread.h (add_thread_with_info): New.
2305 * linux-thread-db.c: Add some documentation.
2306 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2307 (struct private_thread_info): Remove th_valid and ti_valid.
2308 Replace ti with tid.
2309 (thread_get_info_callback): Do not add TID to the new ptid. Do
2310 not cache th or ti.
2311 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2312 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2313 new PTID.
2314 (attach_thread): Handle an already-existing thread. Use
2315 add_thread_with_info. Cache the th and tid.
2316 (detach_thread): Verify that private was set. Remove verbose
2317 argument and printing. Update caller.
2318 (thread_db_detach): Do not adjust inferior_ptid.
2319 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2320 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2321 (thread_db_wait): Do not use lwp_from_thread.
2322 (thread_db_pid_to_str): Use the cached TID.
2323 (thread_db_extra_thread_info): Check that private is set.
2324 (same_ptid_callback): Delete.
2325 (thread_db_get_thread_local_address): Do not use it or check
2326 is_thread. Check that private is set. Assume that the thread
2327 handle is already cached.
2328 (init_thread_db_ops): Remove to_resume and to_kill.
2329 * thread.c (add_thread_with_info): New.
2330 (add_thread): Use it.
2331 * linux-nat.c (find_thread_from_lwp): Delete.
2332 (exit_lwp): Do not use it. Check print_thread_events. Print before
2333 deleting the thread.
2334 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2335 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2336 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2337 printf_unfiltered for thread exits.
2338 * procfs.c (procfs_wait): Likewise.
2339
6214f497
DJ		 23402008-03-21 Chris Demetriou <cgd@google.com>
2341
2342 * symtab.c (rbreak_command): Quote symbol name before passing
2343 it to break_command.
2344
63092375
DJ		 23452008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2346
2347 * eval.c (evaluate_subexp_for_address): Clarify error message.
2348 Use value_must_coerce_to_target.
2349 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2350 * valops.c (value_assign): Call value_coerce_to_target when
2351 assigning to anything but internalvars. Leave GDB-side arrays
2352 as arrays when assigning to internalvars.
2353 (value_must_coerce_to_target, value_coerce_to_target): New.
2354 (value_coerce_array, value_addr): Call value_coerce_to_target.
2355 (value_array): Create the array in GDB's memory instead of
2356 the inferior's.
2357 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2358 Declare.
2359
b21991b0
DJ		 23602008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2361
2362 * top.c (quit_confirm): Warn that we will kill the program.
2363
49a834f9
PA		 23642008-03-19 Pedro Alves <pedro@codesourcery.com>
2365
2366 * inflow.c (terminal_ours_1): Guard access to
2367 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2368
ae0d2f24
UW		 23692008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2370 Jim Blandy <jimb@codesourcery.com>
2371 Daniel Jacobowitz <drow@false.org>
2372
2373 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2374 (dwarf2_read_address): Update prototype.
2375
2376 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2377 (signed_address_type): Likewise.
2378 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2379 (execute_stack_op): Update calls to unsigned_address_type,
2380 signed_address_type and dwarf2_read_address. Fix implementation
2381 of DW_OP_deref_size.
2382
2383 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2384 (dwarf2_per_cu_addr_size): Likewise.
2385 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2386 (struct dwarf2_loclist_baton): Likewise.
2387
2388 * dwarf2loc.c (find_location_expression): Update calls to
2389 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2390 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2391 (locexpr_describe_location): Likewise.
2392 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2393 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2394 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2395 to dwarf2_per_cu_addr_size (per_cu).
2396 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2397 (loclist_read_variable): Likewise.
2398 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2399
2400 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2401 instead of baton->objfile.
2402 (dwarf2_per_cu_obfile): New function.
2403 (dwarf2_per_cu_addr_size): Likewise.
2404
2405 * dwarf2-frame.c (struct comp_unit): Move higher.
2406 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2407 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2408 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2409 parameter by using fde->eh_frame_p. Use read_encoded_value
2410 to implement DW_CFA_set_loc.
2411 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2412 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2413 execute_stack_op and execute_cfa_program.
2414 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2415 (size_of_encoded_value): Remove.
2416 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2417 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2418 (add_cie): Set cie->unit backlink.
2419 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2420 read_encoded_value.
2421 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2422
1c8201d1
MD		 24232008-03-17 Markus Deuling <deuling@de.ibm.com>
2424
2425 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2426 gdbarch_bfd_arch_info.
2427
46bba1ef
JB		 24282008-03-17 Joel Brobecker <brobecker@adacore.com>
2429
2430 * aix-thread.c (pdc_read_regs): Minor reformatting.
2431
0bcd3e20
VP		 24322008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2433
2434 * thread.c (print_thread_info): Don't insist
2435 on having current thread if there are no
2436 threads at all.
2437
9356cf8d
PA		 24382008-03-17 Pedro Alves <pedro@codesourcery.com>
2439
2440 * infcmd.c (attach_command_post_wait)
2441 (attach_command_continuation): New.
2442 (attach_command): Support background async execution, and async
2443 execution in synchronous mode.
2444
5c3ce3f7
DJ		 24452008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2446
2447 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2448 * symmisc.c (dump_symtab_1): Likewise.
2449 * wrapper.c (gdb_value_struct_elt): Likewise.
2450
fa2c6a57
PA		 24512008-03-17 Pedro Alves <pedro@codesourcery.com>
2452
2453 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2454
02f3fc28
PA		 24552008-03-17 Pedro Alves <pedro@codesourcery.com>
2456
2457 * linux-nat.c (linux_nat_filter_event): New, refactored from
2458 linux_nat_wait.
2459 (linux_nat_wait): Call linux_nat_filter_event.
2460
2f77b315
UW		 24612008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2462
2463 * top.c (execute_command): Fix uninitialized variable error.
2464
f01be29b
NH		 24652008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2466
2467 * Makefile.in (amd64nbsd-nat.o): New dependency.
2468 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2469 (_initialize_amd64nbsd_nat): Update target vector to use
2470 nbsd_pid_to_exec_file.
2471 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2472
6cf32704
VP		 24732008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2474
2475 Remove ignoring leading exec events code.
2476 * fork-child.c (startup_inferior): Do not set
2477 inferior_ignoring_leading_exec_events.
2478 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2479 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2480 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2481 (handle_inferior_event): Remove code for ignoring leading exec
2482 events.
2483 * target.c (update_current_target): Do not inherit, or default,
2484 to_reported_exec_events_per_exec_call.
2485 (debug_to_reported_exec_events_per_exec_call): Remove.
2486 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2487 * target.h (target_reported_exec_events_per_exec_call): Remove.
2488 (struct target): Remove the to_reported_exec_events_per_exec_call
2489 field.
2490
8e8901c5
VP		 24912008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2492
2493 Implement -thread-info.
2494 * gdbthread.h (print_thread_info): Declare.
2495
2496 * thread.c (print_thread_info): New, extracted
2497 from info_threads_command and adjusted to
2498 work for CLI and MI.
2499 (info_threads_command): Use print_thread_info.
2500 * Makefile.in: Update dependencies.
2501
2502 * mi/mi-cmds.c (mi_cmds): Specify a handler
2503 for -thread-info.
2504 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2505 * mi/mi-main.c (mi_cmd_thread_info): New.
2506 (mi_cmd_list_features): Include 'thread-info'.
2507
7d1e6fb8
KB		 25082008-03-14 Kevin Buettner <kevinb@redhat.com>
2509
2510 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2511 to decide whether to match instruction patterns using "sw" and "sd".
2512
89113898
PA		 25132008-03-14 Pedro Alves <pedro@codesourcery.com>
2514
2515 * infcmd.c (jump_command): Postpone disabling stdin until after
2516 the possible query.
2517
64a0ac84
PA		 25182008-03-14 Pedro Alves <pedro@codesourcery.com>
2519
2520 * inflow.c (gdb_getpgrp): New.
2521 (gdb_has_a_terminal): Use get_getpgrp.
2522 (terminal_ours_1): If attach_flag is set, don't refetch
2523 inferior_process_group.
2524
1fddbabb
PA		 25252008-03-14 Pedro Alves <pedro@codesourcery.com>
2526
2527 * features/library-list.dtd: Allow "section" elements as children
2528 of "library". Add "section" element and describe its attributes.
2529
2530 * solib-target.c (struct lm_info): Add section_bases member.
2531 (library_list_start_segment): Error out if seen a section element.
2532 (library_list_start_section): New.
2533 (library_list_end_library): New.
2534 (solib_target_free_library_list): Free section_bases.
2535 (section_attributes): New.
2536 (library_children): Make "segment" optional. Add "section" child.
2537 (library_list_children): Register library_list_end_library.
2538 (solib_target_relocate_section_addresses): Handle section bases.
2539
2540 * NEWS: Mention new qXfer:libraries:read section offsets support.
2541
712af3be
VP		 25422008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2543
2544 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2545 (make_exec_error_cleanup): Remove declarations.
2546 * utils.c (exec_error_cleanup_chain): Remove.
2547 (do_exec_error_cleanups, discard_exec_error_cleanups)
2548 (make_exec_error_cleanup): Remove.
2549 * event-loop.c (start_event_loop): Adjust call to
2550 async_enable_stdin.
2551 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2552 (async_disable_stdin): Don't register async_enable_stdin via
2553 cleanup.
2554 * inf-loop.c (inferior_event_handler): Don't
2555 call do_exec_error_cleanups. Call async_enable_stdin instead.
2556 * event-loop.c (start_event_loop): Adjust call to
2557 async_enable_stdin.
2558 * tui/tui-interp.c (tui_command_loop): Adjust call to
2559 async_enable_stdin.
2560
32c1e744
VP		 25612008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2562
2563 Async mode fixes.
2564 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2565 * breakpoint.c (bpstat_do_actions): In async mode,
2566 don't jump to top expecting stop_bpstat to be already
2567 updated.
2568 * event-loop.c (start_event_loop): Call async_enable_stdin
2569 on exception.
2570 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2571 is not set.
2572 (command_handler): Do not setup continuation here.
2573 (command_line_handler_continuation): Move to...
2574 * top.c (command_line_handler_continuation): ... here.
2575 (execute_command): In async mode, register continuation.
2576 Don't check frame's language in running in async mode.
2577 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2578 * inf-loop.c (complete_execution): Inline into...
2579 (inferior_event_handler): ... here. Clear target_executing before
2580 doing any cleanups. Don't try to show prompt if the target was
2581 resumed.
2582 * infcmd.c (signal_command): Add support for async mode.
2583 (finish_command): Only add continuation if the target was
2584 successfully resumed.
2585 * remote.c (init_async_opts): Register to_get_thread_local_address
2586 handler.
2587 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2588 with sync_execution.
2589 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2590 on exception.
2591
c04ea773
DJ		 25922008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2593
2594 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2595 * exec.c (exec_bfd_mtime): Define.
2596 (exec_close): Clear it.
2597 (exec_file_attach): Set it.
2598 * gdbcore.h (exec_bfd_mtime): Declare.
2599 * source.c (find_source_lines): Do not use bfd_get_mtime.
2600
952dc227
VP		 26012008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2602
2603 * top.c (simplified_command_loop): Remove.
2604
4cf46804
VP		 26052008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2606
2607 Remove unused remote.c hooks.
2608 * remote.c (deprecated_target_resume_hook)
2609 (deprecated_target_wait_loop_hook): Remove.
2610 (remote_resume): Do not call deprecated_target_resume_hook.
2611 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2612 (remote_async_wait): Likewise.
2613
683f2885
VP		 26142008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2615
2616 Implement MI notification for new threads.
2617 * doc/observer.texi (new_thread): Document.
2618 * observer.sh: Forward declare struct thread_info.
2619 * thread.c (add_thread): Notify observer.
2620
2621 * interps.h (interp_init_ftype): New parameter
2622 top_level.
2623 (interp_set): Likewise.
2624 (top_level_interpreter_data): Declare.
2625 * interps.c (interp_set): New parameter top_level.
2626 Pass it to interpreter's init function. Remember
2627 top level interpreter.
2628 (interpreter_exec_cmd): Adjust.
2629 (top_level_interpreter_data): New.
2630 * main.c (captured_main): Pass 1 for top_level
2631 parameter of interp_set.
2632 * cli/cli-interp.c (cli_interpreter_init): New
2633 parameter top_level.
2634 * tui/tui-interp.c (tui_init): New parameter top_level.
2635
2636 * mi/mi-interp.c (mi_new_thread): New.
2637 (mi_interpreter_init): If top level, register
2638 observer for new threads.
2639
2640 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2641
ff9b3928
PA		 26422008-03-14 Pedro Alves <pedro@codesourcery.com>
2643
2644 * top.c (execute_command): Disable break and stop
2645 commands in async mode.
2646
b18392ef
PA		 26472008-03-14 Pedro Alves <pedro@codesourcery.com>
2648
2649 revert:
2650 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2651 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2652 Call target_stop in the INF_QUIT_REQ case.
2653 * Makefile.in (inf-loop.o): Update.
2654
0aca9f07
PA		 26552008-03-14 Pedro Alves <pedro@codesourcery.com>
2656
2657 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2658 Call target_stop in the INF_QUIT_REQ case.
2659 * Makefile.in (inf-loop.o): Update.
2660
0b4e556c
PA		 26612008-03-14 Pedro Alves <pedro@codesourcery.com>
2662
2663 * top.c (execute_command): Enable break, info and interrupt
2664 commands in async mode.
2665
8defab1a
DJ		 26662008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2667 Daniel Jacobowitz <dan@codesourcery.com>
2668
2669 * breakpoint.h (breakpoint_restore_shadows): New
2670 declaration.
2671 * breakpoint.c (breakpoint_restore_shadows): New.
2672 (read_memory_nobpt): Delete.
2673 * gdbcore.h (read_memory_nobpt): Delete declaration.
2674 * target.c (memory_xfer_partial): Call
2675 breakpoint_restore_shadows.
2676 (restore_show_memory_breakpoints)
2677 (make_show_memory_beakpoints_cleanup): New.
2678 (show_memory_breakpoints): New.
2679 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2680 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2681 Make sure we see memory breakpoints when checking if
2682 breakpoint is still there.
2683 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2684 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2685 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2686 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2687
fd532e2e
PA		 26882008-03-12 Pedro Alves <pedro@codesourcery.com>
2689
2690 * thread.c (add_thread): Use printf_unfiltered to print.
2691
f749779f 26922008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 2693
2694 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2695 that is true only on x86-solaris and x86_64-solaris.
2696 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2697 with proc_get_LDT_entry.
2698
26992008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 2700
2701 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2702 * config.in, configure: Regenerate.
2703 * fork-child.c (fork_inferior): Call create_tty_session.
2704 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2705 (create_tty_session): New function.
2706 * terminal.h: Declare create_tty_session.
2707
4fbb74a6
AM		 27082008-03-12 Alan Modra <amodra@bigpond.net.au>
2709
2710 PR 5900
2711 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2712 * mipsread.c: Include elf/internal.h.
2713 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2714 to internal range.
2715
20a6ec49
MD		 27162008-03-11 Markus Deuling <deuling@de.ibm.com>
2717
2718 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2719 to get at the current architecture and at the target specific vector.
2720 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2721 remove define of I387_ST0_REGNUM.
2722
2723 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2724
2725 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2726 get at the current architecture
2727 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2728 parameter.
2729
2730 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2731 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2732
2733 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2734 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2735 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2736
2737 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2738 at the target specific vector.
2739
2740 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2741 architecture. Use gdbarch_tdep to get at the target specific vector.
2742
2743 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2744 update caller. Use gdbarch_tdep to get at the target specific vector.
2745
2746 (i386_register_to_value: Use get_frame_arch to get at the current
2747 architecture.
2748
2749 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2750 parameter.
2751
2752 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2753 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2754 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2755 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2756
2757 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2758 undef's.
2759
2760 (i387_convert_register_p, i387_register_to_value,
2761 i387_value_to_register): Update call for i386_fp_regnum_p.
2762
2763 * i387-tdep.h: Remove comment.
2764 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2765 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2766 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2767 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2768 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2769
ccd213ac
DJ		 27702008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2771
2772 * Makefile.in (fork-child.o): Update.
2773 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2774 argument. Gather all gdbserver features together.
2775 * fork-child.c (exec_wrapper): New variable.
2776 (fork_inferior): Use it.
2777 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2778 (unset_exec_wrapper_command, _initialize_fork_child): New.
2779
27802008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 2781
2782 * source.c (directory_command): Modify the determination of
2783 condition of terminal "from_tty".
2784
22566fbd
DJ		 27852008-03-10 Matt Rice <ratmice@gmail.com>
2786
2787 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2788
9971ac47
UW		 27892008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2790
2791 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2792 of the data passing to strtoulst function.
2793 (info_spu_signal_command): Likewise.
2794
835670cf
VP		 27952008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2796
2797 * mi/mi-interp.c (mi_command_loop): Remove
2798 commented-out code.
2799
be86555c
JB		 28002008-03-07 Joel Brobecker <brobecker@adacore.com>
2801
2802 * remote.c (extended_remote_attach_1): Make local variable pid an int
2803 instead of a pid_t.
2804
4d7b2d5b
JB		 28052008-03-07 Joel Brobecker <brobecker@adacore.com>
2806
2807 * solib-svr4.c (svr4_same_1): New function, originally extracted
2808 from svr4_same and expanded to handle the sparc64 case.
2809 (svr4_same): Move up and reimplement using svr4_same_1.
2810 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2811
61fed90e
RR		 28122008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2813
2814 * MAINTAINERS: Move self to Paper trail.
2815
b803fb0f
DJ		 28162008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2817
2818 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2819 * event-loop.c (call_async_signal_handler): New.
2820 * event-loop.h (call_async_signal_handler)
2821 (gdb_call_async_signal_handler): Declare.
2822 (mark_async_signal_handler): Add comments.
2823 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2824 * mingw-hdep.c (sigint_event, sigint_handler): New.
2825 (gdb_select): Use them. Wait for the readline signal handler
2826 to finish.
2827 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2828 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2829 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2830 New.
2831 (remote_fileio_ctrl_c_signal_handler): Use
2832 gdb_call_async_signal_handler.
2833 (initialize_remote_fileio): Initialize sigint_fileio_token.
2834 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2835 not initialize tokens here.
2836 (handle_remote_sigint_twice): Likewise. Reinstall
2837 handle_remote_sigint.
2838 (async_remote_interrupt_twice): Just call interrupt_query.
2839 (cleanup_sigint_signal_handler): Do not delete tokens.
2840 (remote_interrupt, remote_interrupt_twice): Use
2841 gdb_call_async_signal_handler.
2842 (interrupt_query): Reinstall the default signal handler.
2843 (_initialize_remote): Initialize tokens here.
2844
8f4d54ed
JB		 28452008-03-04 Joel Brobecker <brobecker@adacore.com>
2846
2847 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2848 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2849 Change the type of the lr register to code_ptr.
2850 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2851 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2852 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2853 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2854 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2855 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2856 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2857
95ece428
JW		 28582008-03-03 James E. Wilson <wilson@tuliptree.org>
2859
2860 * MAINTAINERS: Update my email address.
2861
686a5eed
KS		 28622008-03-03 Keith Seitz <keiths@redhat.com>
2863
2864 From Dave Murphy <davem@devkitpro.org>:
2865 * configure.ac: Set tcl configdir to win under mingw.
2866 * configure: Regenerate.
2867
fa4727a6
DJ		 28682008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2869
2870 * breakpoint.c (fetch_watchpoint_value): New function.
2871 (update_watchpoint): Set and clear val_valid. Use
2872 fetch_watchpoint_value. Handle unreadable values on the
2873 value chain. Correct check for user-requested array watchpoints.
2874 (breakpoint_init_inferior): Clear val_valid.
2875 (watchpoint_value_print): New function.
2876 (print_it_typical): Use it. Do not free or clear old_val. Print
2877 watchpoints even if old_val == NULL.
2878 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2879 becoming readable or unreadable.
2880 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2881 (do_enable_watchpoint): Likewise.
2882 * breakpoint.h (struct breakpoint): Update comment for val. Add
2883 val_valid.
2884 * NEWS: Mention watchpoints on inaccessible memory.
2885
c03374d5
DJ		 28862007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2887
2888 * Makefile.in (i386-nat.o): Update.
2889 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2890 i386_use_watchpoints.
2891 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2892 i386_use_watchpoints.
2893 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2894 (i386_stopped_by_watchpoint): Update call.
2895 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2896 * config/i386/nm-i386.h: Conditionalize definitions on
2897 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2898 (i386_use_watchpoints): Declare.
2899 (i386_stopped_data_address): Update.
2900 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2901 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2902
c24d7425 29032008-02-29 Joel Brobecker <brobecker@adacore.com>
2904
2905 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2906 * version.in: Bump version to 6.8.50.20080229-cvs.
2907
a7dfd010
MD		 29082008-02-28 Markus Deuling <deuling@de.ibm.com>
2909
2910 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2911 properly.
2912
258c00cc
TT		 29132008-02-28 Tom Tromey <tromey@redhat.com>
2914
2915 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2916
8edfe269
DJ		 29172008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2918
2919 * infcmd.c (kill_if_already_running): Make static. Use
2920 target_require_runnable.
2921 * target.c (target_require_runnable): New.
2922 * target.h (target_require_runnable): Declare.
2923
0d6ba1b1
DJ		 29242008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2925
2926 * frame.c (reinit_frame_cache): Only annotate if frames were
2927 previously valid.
2928
6fe305f7
UW		 29292008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2930
2931 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2932 * regformats/reg-ppc64.dat: Likewise.
2933
9b4b61c8
UW		 29342008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2935
2936 * features/Makefile (%.dat): Emit xmltarget statement.
2937
2938 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2939 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2940
2941 * regformats/arm-with-iwmmxt.dat: Regenerate.
2942 * regformats/mips64-linux.dat: Regenerate.
2943 * regformats/mips-linux.dat: Regenerate.
2944 * regformats/rs6000/powerpc-32.dat: Regenerate.
2945 * regformats/rs6000/powerpc-64.dat: Regenerate.
2946 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2947
2948 * regformats/reg-arm.dat: Add xmlarch statement.
2949 * regformats/reg-i386.dat: Likewise.
2950 * regformats/reg-i386-linux.dat: Likewise.
2951 * regformats/reg-x86-64-linux.dat: Likewise.
2952 * regformats/reg-spu.dat: Likewise.
2953
20b4711e
DJ		 29542008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2955
2956 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2957 an error.
2958
1843f87b
DJ		 29592008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2960
2961 * utils.c (debug_timestamp): New.
2962 (vfprintf_unfiltered): Print timestamps if requested.
2963 (show_debug_timestamp): New.
2964 (initialize_utils): Register "set debug timestamp".
2965 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2966
6a048695
JB		 29672008-02-27 Joel Brobecker <brobecker@adacore.com>
2968
2969 * breakpoint.c (skip_prologue_sal): New function.
2970 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2971 computed from a line number.
2972
0b998f49
JB		 29732008-02-27 Joel Brobecker <brobecker@adacore.com>
2974
2975 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2976 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2977 Set PC register type to "code_ptr".
2978 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2979 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2980 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2981 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2982 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2983 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2984 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2985 Regenerate.
2986
d05b4ac3
UW		 29872008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2988
2989 * regformats/regdat.sh: Rename init_registers function in
2990 generated file to init_registers_${name}.
2991
2992 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2993 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2994 * regformats/reg-s390x.dat: Set "name" to s390x.
2995
a5d9d57d
DJ		 29962008-02-26 Greg Law <glaw@undo-software.com>
2997
2998 * regcache.c (registers_changed): Call reinit_frame_cache.
2999
e25c958c
DJ		 30002008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3001
3002 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3003 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3004 and svr4_fetch_objfile_link_map.
3005 * Makefile.in (sh-linux-tdep.o): Update.
3006
5daa78cc
TJB		 30072008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3008
3009 * amd64-tdep.c (amd64_classify): Add support for decimal float
3010 types.
3011 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3012 use the struct return convention.
3013
54e52265
VP		 30142008-02-26 Nick Roberts <nickrob@snap.net.nz>
3015
3016 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3017 to old format. Discard breakpoint address if shared library is
3018 unloaded.
3019 (breakpoint_1): Adjust formatting of table header accordingly.
3020
d8f2712d
VP		 30212008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3022
3023 * remote.c (remote_get_threadlist): If the response
3024 is empty, don't try to parse it.
3025
05ce04a4
VP		 30262008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3027
3028 Unbreak 'target async'.
3029 * serial.c (serial_async): Set the
3030 handler function before enabling async
3031 mode.
3032
b36ec657
DJ		 30332008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3034
3035 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3036
df7df359
PA		 30372008-02-21 Pedro Alves <pedro@codesourcery.com>
3038
3039 * remote.c (extended_remote_attach_1): Set attach_flag.
3040 (extended_remote_create_inferior_1): Clear attach_flag.
3041
7cd25cfc
DJ		 30422008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3043
3044 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3045 r_brk_offset.
3046 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3047 * solib-svr4.c (solib_svr4_r_brk): New.
3048 (open_symbol_file_object, svr4_current_sos): Always check the
3049 debug base.
3050 (svr4_fetch_objfile_link_map): Do not set debug_base.
3051 (enable_break): Use r_brk if it is set.
3052 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3053 (svr4_lp64_fetch_link_map_offsets): Likewise.
3054 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3055
07ea644b
MD		 30562008-02-20 Markus Deuling <deuling@de.ibm.com>
3057 Mark Kettenis <kettenis@gnu.org>
3058
3059 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3060 trad_frame_saved_reg.
3061 (trad-frame.h): New include.
3062
3063 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3064 instead of frame_obstack_zalloc.
3065 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3066
3067 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3068
40887e1a
MD		 30692008-02-20 Markus Deuling <deuling@de.ibm.com>
3070
3071 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3072 from disassemble_info instead of gdbarch_byte_order.
3073
3074 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3075 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3076
ae4b2284
MD		 30772008-02-20 Markus Deuling <deuling@de.ibm.com>
3078
3079 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3080 gdbarch as parameter.
3081
3082 * gdbarch.{c,h}: Regenerate.
3083
3084 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3085 parameter.
3086 * mem-break.c (default_memory_insert_breakpoint)
3087 (default_memory_remove_breakpoint): Likewise.
3088 * target.h (default_memory_remove_breakpoint)
3089 (default_memory_insert_breakpoint): Likewise.
3090
3091 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3092 parameter. Replace current_gdbarch by gdbarch.
3093 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3094 (m32r_memory_remove_breakpoint): Likewise.
3095
d9bf65d5
DJ		 30962008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3097
3098 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3099
b93b6ca7
JB		 31002008-02-19 Joel Brobecker <brobecker@adacore.com>
3101
3102 * NEWS: Add entry describing Add support improvements.
3103
4ed226fe
MD		 31042008-02-18 Markus Deuling <deuling@de.ibm.com>
3105
3106 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3107 M68K_FP0_REGNUM.
3108
caaa79ad
MD		 31092008-02-18 Markus Deuling <deuling@de.ibm.com>
3110
3111 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3112 register_offset_hack anymore.
3113
3114 * regcache.{c,h} (register_offset_hack): Remove.
3115
e38c262f
MD		 31162008-02-18 Markus Deuling <deuling@de.ibm.com>
3117
3118 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3119
3120 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3121 current_gdbarch by gdbarch.
3122 (hppa64_hpux_find_global_pointer): Likewise.
3123 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3124 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3125 find_global_pointer.
3126
3127 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3128 parameter.
3129 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3130
3131 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3132 of gdbarch_num_regs.
3133
3134 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3135 replace current_gdbarch by gdbarch.
3136 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3137
206988c4
MD		 31382008-02-18 Markus Deuling <deuling@de.ibm.com>
3139
3140 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3141 and replace current_gdbarch by gdbarch.
3142
3143 (store_register): Update call for exec_one_dummy_insn.
3144 (fetch_register, store_register): Update call of regmap.
3145
3146 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3147 parameter and replace current_gdbarch by gdbarch.
3148
3149 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3150 the current architecture. Update call for getregs_supplies and
3151 getfpregs_supplies.
3152 (ppcnbsd_fetch_inferior_registers): Likewise.
3153
3154 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3155 replace current_gdbarch by gdbarch.
3156 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3157 get_regcache_arch to get at the current architecture. Update call for
3158 getfpregs_supplies.
3159
f642be6b
MD		 31602008-02-18 Markus Deuling <deuling@de.ibm.com>
3161
3162 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3163 variables.
3164
b1f2bf01
MD		 31652008-02-15 Markus Deuling <deuling@de.ibm.com>
3166
3167 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3168
ee163bf5
VP		 31692008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3170
3171 * NEWS: Mention pending breakpints in MI.
3172
f6fbcbf9
MD		 31732008-02-14 Markus Deuling <deuling@de.ibm.com>
3174
3175 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3176
36af4ef6
MD		 31772008-02-13 Markus Deuling <deuling@de.ibm.com>
3178
3179 Add script to build and test GDB using enable-targets=all.
3180
3181 * gdb_buildall.sh: New file.
3182
94a0e877
MG		 31832008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3184
3185 * NEWS (New native configurations): Xtensa GNU/Linux.
3186 (New targets): Xtensa GNU/Linux.
3187 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3188 xtensa-linux-tdep.o
3189 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3190 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3191 * configure.tgt (xtensa*-*-linux*): New entry.
3192 * xtensa-config.c (xtensa_tdep): New variable.
3193 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3194 (rmap): Change format based on new macro XTREG.
3195 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3196 * xtensa-linux-nat.c: New.
3197 * xtensa-linux-tdep.c: New.
3198 * xtensa-xtregs.c: New.
3199 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3200 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3201 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3202 (xtensa_register_t): New field coprocessor.
3203 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3204 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3205 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3206 Update to handle privileged registers.
3207 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3208 (xtensa_push_dummy_call): Set windowstart register correctly.
3209 (call0_analyze_prologue): Initialize xtensa_default_isa.
3210 (xtensa_derive_tdep): New.
3211 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3212 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3213 Call xtensa_derive_tdep().
3214 * config/xtensa/linux.mh: New.
3215 * regformats/reg-xtensa.dat: New.
3216
b7ee1b0a 32172008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 3218
3219 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3220 (filenames.h): New include.
3221 * Makefile.in (corelow.o): Add dependency for filenames.h.
3222
8da2a1df
DJ		 32232008-02-08 Doug Evans <dje@google.com>
3224
3225 * source.c (find_and_open_source): Always rewrite absolute filenames.
3226
776592bf
DE		 32272008-02-07 Doug Evans <dje@google.com>
3228
3229 * breakpoint.c: #include "hashtab.h".
3230 (ambiguous_names_p): New fn.
3231 (update_breakpoint_locations): When restoring bp enable status, don't
3232 compare function names if any functions have same name.
3233 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3234
d6565258
JB		 32352008-02-07 Joel Brobecker <brobecker@adacore.com>
3236
3237 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3238 instead of just a VEC*. Update use of SV.
3239 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3240
6d53d0af
JB		 32412007-02-07 Joel Brobecker <brobecker@adacore.com>
3242
3243 * NEWS: Put all new commands since gdb-6.7 together.
3244
2ba95b9b
JB		 32452007-02-07 Joel Brobecker <brobecker@adacore.com>
3246
3247 * ada-lang.c: #include "vec.h".
3248 (struct string_vector, new_string_vector, string_vector_append):
3249 Delete.
3250 (char_ptr): New typedef.
3251 (DEF_VEC_P (char_ptr)): New VEC type.
3252 (symbol_completion_add): Update profile to take the new VEC type
3253 instead of the old string_vector structure. Update code accordingly.
3254 (ada_make_symbol_completion_list): Use the new VEC type instead of
3255 the old string_vector structure, and update the code accordingly.
3256 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3257
4ae0885a
PM		 32582008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3259
3260 * p-exp.y: Set current_type in missing places.
3261 (leftdiv_is_integer): New static variable.
3262 Typecast right operand of BINOP_DIV to long_double if both operands
3263 are integers.
3264
06b1d59c
MR		 32652008-02-06 Maciej W. Rozycki <macro@mips.com>
3266
3267 * remote-mips.c (set_breakpoint): Rename to...
3268 (mips_set_breakpoint): ... this.
3269 (clear_breakpoint): Rename to...
3270 (mips_clear_breakpoint): ... this.
3271 (common_breakpoint): Rename to...
3272 (mips_common_breakpoint): ... this.
3273 (check_lsi_error): Rename to...
3274 (mips_check_lsi_error): ... this.
3275
41d27058
JB		 32762007-02-05 Joel Brobecker <brobecker@adacore.com>
3277
3278 * language.h (struct language_defn): Add new field
3279 la_make_symbol_completion_list.
3280 * symtab.c (default_make_symbol_completion_list): Renames
3281 make_symbol_completion_list.
3282 (make_symbol_completion_list): New function.
3283 * symtab.h (default_make_symbol_completion_list): Add declaration.
3284 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3285 (auto_language, local_language): Likewise.
3286 * objc-lang.c (objc_language_defn): Likewise.
3287 * scm-lang.c (scm_language_defn): Likewise.
3288 * m2-lang.c (m2_language_defn): Likewise.
3289 * f-lang.c (f_language_defn): Likewise.
3290 * jv-lang.c (java_language_defn): Likewise.
3291 * p-lang.c (pascal_language_defn): Likewise.
3292 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3293 (minimal_language_defn): Likewise.
3294 * ada-lang.c (struct string_vector): New structure.
3295 (new_string_vector, string_vector_append, ada_unqualified_name)
3296 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3297 (ada_make_symbol_completion_list): New functions.
3298 (ada_language_defn): Set la_make_symbol_completion_list.
3299 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3300 this function is static.
3301
ee3a2f01
KB		 33022008-02-05 Kevin Buettner <kevinb@redhat.com>
3303
3304 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3305 to account for call site optimizations.
3306
d844e34b
JB		 33072008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3308
3309 * tracepoint.c (read_actions): Handle end-of-text indicator
3310 in action list properly. (Committed by Jim Blandy)
3311
02e4669d
JB		 33122008-02-05 Jim Blandy <jimb@red-bean.com>
3313
3314 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3315 pseudoregister, not an internal error.
85ecb32b 3316 Reported by: Andrzej Zaborowski
02e4669d 3317
c39c8256
VP		 33182008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3319
3320 * varobj.c (c_value_of_variable): Use xstrdup.
3321
ae7d22a6
VP		 33222008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3323
3324 Update stored rendition of varobj value when format changes.
3325 * varobj.c (varobj_set_display_format): Recomputed
3326 print_value.
3327 (c_value_of_variable): Return print_value.
3328
81fe8080
DE		 33292008-02-03 Doug Evans <dje@google.com>
3330
301f0ecf
DE		 3331 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3332 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3333 * valops.c (value_one): New function.
3334 * value.h (value_one): Declare.
3335
3336 Fix argument promotion for binary arithmetic ops for C.
3337 * valarith.c (unop_result_type): New fn.
3338 (binop_result_type): New fn.
3339 (value_binop): Move result type computation to binop_result_type.
3340 (value_pos, value_neg, value_complement): Move result type
3341 computation to unop_result_type.
3342
81fe8080
DE		 3343 PR 2384
3344 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3345 Return basetype, fieldno if found. All callers updated.
3346 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3347 objfile.
3348 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3349 * symfile.h (fill_in_vptr_fieldno): Delete.
3350
41808ebe
DE		 33512008-02-02 Doug Evans <dje@google.com>
3352
f8597ac3
DE		 3353 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3354
41808ebe
DE		 3355 * typeprint.c (*): Whitespace cleanup.
3356
f964a756
MK		 33572008-02-02 Mark Kettenis <kettenis@gnu.org>
3358 Luis Machado <luisgpm@br.ibm.com>
3359 Thiago Jung Bauermann <bauerman@br.ibm.com>
3360
3361 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3362 don't fit into registerson the stack the way GCC does.
3363
b06ead72
JB		 33642008-02-01 Joel Brobecker <brobecker@adacore.com>
3365
3366 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3367 hash table for Ada symbols. Just store the linkage name as is,
3368 and leave the demangled_name as NULL.
3369
2cfa0c8d
JB		 33702007-02-01 Joel Brobecker <brobecker@adacore.com>
3371
3372 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3373 in the global scope.
3374 (new_symbol): Likewise.
3375
98deb0da
VP		 33762008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3377
3378 * breakpoint.c (break_command_1): Return void.
3379 (break_command_really): Return void. Rethrow
3380 exceptions instead of returning.
3381 (gdb_breakpoint): Remove the error_message parameter.
3382 Return void. Rename to set_breakpoint.
3383 * gdb.h (gdb_breakpoint): Rename and move to...
3384 * breakpoint.h (set_breakpoint): ...here.
3385 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3386 event hooks even if exception is thrown. Adjust to
3387 gdb_breakpoint interface changes.
3388
3389
ce0451ad
TJB		 33902008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3391
3392 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3393 float in both first and second word in the doubleword, to support
3394 old and new ABIs.
3395
723a2275
VP		 33962008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3397
3398 Properly rethrow exception. This fixes errors
3399 about non-existent functions for -break-insert.
3400 * breakpoint.c (break_command_really): Use throw_exception
3401 for rethrowing. If rethrowing, don't print the exception.
3402
d64a946d
TJB		 34032008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3404
3405 * NEWS: Mention Decimal Floating Point support.
3406
02b156f5
JB		 34072008-01-31 Joel Brobecker <brobecker@adacore.com>
3408
3409 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3410 value type to builtin_type_void_func_ptr.
3411
a16b8bcd
UW		 34122008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3413
3414 * s390-tdep.c (is_float_singleton, is_float_like,
3415 alignment_of, s390_return_value): Make checks for
3416 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3417
f949c649
TJB		 34182008-01-31 Luis Machado <luisgpm@br.ibm.com>
3419 Thiago Jung Bauermann <bauerman@br.ibm.com>
3420
3421 * infcmd.c (default_print_registers_info): Also print hex
3422 raw contents for TYPE_CODE_DECFLOAT registers.
3423 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3424 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3425 (rs6000_register_name): Add support for DFP pseudo-registers.
3426 (rs6000_pseudo_register_type): Likewise.
3427 rs6000_pseudo_register_reggroup_p): Likewise.
3428 (ppc_pseudo_register_read): New function.
3429 (ppc_pseudo_register_write): Likewise.
3430 (rs6000_pseudo_register_read): Likewise.
3431 (rs6000_pseudo_register_write): Likewise.
3432 (e500_pseudo_register_read): Move checks to
3433 rs6000_pseudo_register_read.
3434 (e500_pseudo_register_write): Move checks to
3435 rs6000_pseudo_register_write.
3436 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3437 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3438 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3439 num_pseudo_regs to account for DFP pseudo regs.
3440
5a9e69ba
TJB		 34412008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3442
3443 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3444 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3445 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3446 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3447 e500_pseudo_register_read, e500_pseudo_register_write): Use
3448 IS_SPE_PSEUDOREG macro.
3449 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3450 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3451 Remove initialization of tdep->ppc_ev31_regnum.
3452
4e885b20
JB		 34532008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3454
3455 * printcmd.c (print_formatted): Handle references as for unformatted
3456 prints.
3457
80f064a2
JB		 34582008-01-30 Joel Brobecker <brobecker@adacore.com>
3459
3460 * eval.c (evaluate_subexp_standard): Add handling of user
3461 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3462
9b3442ee
PM		 34632008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3464
3465 * eval.c (evaluate_subexp_standard): Support
3466 BINOP_INTDIV opcode.
3467
d118ef87
PH		 34682008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3469
3470 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3471 BINOP_MAX cases.
3472 For BINOP_EXP, use length and signedness of left operand only for
3473 result, as for shifts.
3474 For integral operands to BINOP_EXP, use new integer_pow and
3475 uinteger_pow functions so as to get full range of results.
3476 (integer_pow): New function.
3477 (uinteger_pow): New function.
3478
d56d46f5
VP		 34792008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3480
3481 Use vector for varobj_list_children interface.
3482 * gdb/varobj.c (varobj_list_children): Return vector
3483 of varobjs.
3484 * gdb/varobj.h (varobj_list_children): Adjust
3485 prototype.
3486 (varobj_p): Declare. Declare vector thereof.
3487 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3488 for varobj_list_children change.
3489 * Makefile.in (varobj_h): Update dependencies.
3490
1300a2f4
TJB		 34912008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3492
3493 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3494 TYPE_CODE_DECFLOAT arguments.
3495 (ppc64_sysv_abi_push_dummy_call) Likewise.
3496 (get_decimal_float_return_value): New function.
3497 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3498 values by calling get_decimal_float_return_value.
3499 (ppc64_sysv_abi_return_value): Likewise.
3500
95ef687d
NR		 35012008-01-30 Nick Roberts <nickrob@snap.net.nz>
3502
3503 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3504 for preprocessor macro information. Formatting changes.
3505
2d717e4f
DJ		 35062008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3507
3508 * remote.c (struct remote_state): Add cached_wait_status.
3509 (remote_exec_file): New variable.
3510 (PACKET_vAttach, PACKET_vRun): New constants.
3511 (extended_remote_restart): Do not query for status.
3512 (struct start_remote_args): New.
3513 (remote_start_remote): Take it as a second argument. Check
3514 whether the target is running. Issue an error for non-running
3515 non-extended targets. Cache the wait status. Set inferior_ptid
3516 here.
3517 (remote_open_1): Prompt to disconnect non-running targets. Make
3518 sure the target is marked running. Do not set inferior_ptid here.
3519 Update call to remote_start_remote. Do not call remote_check_symbols
3520 if the target is not running.
3521 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3522 argument. Handle a non-running target.
3523 (remote_detach): Use it.
3524 (extended_remote_detach): New.
3525 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3526 (extended_remote_attach_1, extended_remote_attach)
3527 (extended_async_remote_attach): New.
3528 (remote_vcont_resume): Remove unused variable.
3529 (remote_wait, remote_async_wait): Use any cached wait status.
3530 (putpkt_binary, getpkt): Clear any cached wait status.
3531 (extended_remoute_mourn_1): New.
3532 (extended_remote_mourn): Use it.
3533 (extended_async_remote_mourn, extended_remote_run): New.
3534 (extended_remote_create_inferior_1): New.
3535 (extended_remote_create_inferior): Use it.
3536 (extended_remote_async_create_inferior): Likewise.
3537 (remote_xfer_partial): Skip for non-executing targets.
3538 (init_extended_remote_ops): Set to_detach and to_attach.
3539 (init_extended_async_remote_ops): Likewise. Use
3540 extended_async_remote_mourn.
3541 (_initialize_remote): Register vAttach, vRun, and
3542 set remote exec-file.
3543 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3544
e85a822c
DJ		 35452008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3546
3547 * Makefile.in (symfile.o): Update.
3548 * NEWS: Mention exec tracing support.
3549 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3550 exec events.
3551 * infcmd.c (kill_if_already_running, detach_command)
3552 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3553 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3554 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3555 targets. Apply the sysroot path to the loaded executable. Use
3556 no_shared_libraries.
3557 * linux-nat.c (linux_child_follow_fork): Print fork following
3558 messages if verbose.
3559 (kill_wait_callback): Kill again before waiting a second time.
3560 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3561 no_shared_libraries.
3562
9db13498
JB		 35632008-01-29 Joel Brobecker <brobecker@adacore.com>
3564
3565 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3566
b4d5ed91
JB		 35672008-01-29 Joel Brobecker <brobecker@adacore.com>
3568
3569 * nto-tdep.h: Remove #include "defs.h".
3570 * nto-tdep.c: Add #include "defs.h".
3571 * Makefile.in (nto_tdep_h): Update dependencies.
3572 (nto-tdep.o): Likewise.
3573
107313f7 35742008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 3575
3576 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3577 and use it.
3578 (proceed, start_remote): Update call to wait_for_inferior.
3579 * inferior.h (wait_for_inferior): Update declaration.
3580 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3581 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3582 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3583 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3584
3f4178d6
DJ		 35852008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3586
3587 * varobj (adjust_value_for_child_access): Added checking for
3588 returned value from gdb_value_ind.
3589 (c_describe_child): Likewise.
3590 (cplus_describe_child): Fixed a typo.
3591
5eeba8d4
JB		 35922008-01-29 Jim Blandy <jimb@red-bean.com>
3593
3594 * MAINTAINERS: Update my info.
3595
a5606eee
VP		 35962008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3597
3598 Use multiple locations for hardware watchpoints.
3599 This eliminates the need to traverse value chain, doing
3600 various checks, in three different places.
3601
3602 * breakpoint.h (struct bp_location): New fields
3603 lengths and watchpoint_type.
3604 (struct breakpoint): Remove the val_chain field.
3605 * breakpoint.c (is_hardware_watchpoint): New.
3606 (free_valchain): Remove.
3607 (update_watchpoint): New.
3608 (insert_bp_location): For hardware watchpoint, just
3609 directly insert it.
3610 (insert_breakpoints): Call update_watchpoint_locations
3611 on all watchpoints. If we have failed to insert
3612 any location of a hardware watchpoint, remove all inserted
3613 locations.
3614 (remove_breakpoint): For hardware watchpoints, directly
3615 remove location.
3616 (watchpoints_triggered): Iterate over locations.
3617 (bpstat_stop_status): Use only first location of
3618 a resource watchpoint.
3619 (delete_breakpoint): Don't call free_valchain.
3620 (print_one_breakpoint): Don't print all
3621 locations for watchpoints.
3622 (breakpoint_re_set_one): Use update_watchpoint for
3623 watchpoints.
3624
0b3de036
VP		 36252008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3626
3627 Don't reset watchpoint block on solib load.
3628
3629 * breakpoint.c (insert_bp_location): For watchpoints,
3630 recompute condition.
3631 (breakpoint_re_set_one): Instead of recomputing value
3632 and condition for watchpoints, just reset value and
3633 let insert_breakpoints/insert_bp_location recompute it.
3634 Don't do anything about disabled watchpoint.
3635
c3940723
PM		 36362008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3637
3638 * valarith.c (value_binop): Handle unsigned integer
3639 division by zero.
3640
83845630
KB		 36412008-01-28 Kevin Buettner <kevinb@redhat.com>
3642
3643 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3644 instruction pattern that appears frequently in position
3645 independent code. Fix bug in code which looks for "fmov" and
3646 backtracks if no "fmov" is found.
3647
9ce5d3bb
DE		 36482008-01-28 Doug Evans <dje@google.com>
3649
3650 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 3651 Reformat comments to 80 columns.
3652 Move local var def closer to only use.
9ce5d3bb 3653
c78d192c
DJ		 36542008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3655
3656 * fork-child.c (SHELL_FILE): Remove #ifndef.
3657 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3658
e11481da
PM		 36592008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3660
3661 * i386-tdep.c (i386_skip_noop): New function.
3662 (i386_analyze_prologue): Call i386_skip_noop function.
3663
244e85c8
MS		 36642008-01-24 Michael Snyder <msnyder@specifix.com>
3665
3666 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3667 * win32-nat.c (win32_xfer_partial): Ditto.
3668 * target.c (default_xfer_partial): Minor whitespace adjustment.
3669
dd6be234
PA		 36702008-01-24 Pedro Alves <pedro@codesourcery.com>
3671
3672 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3673 strip bit 1 even if pc doesn't point to thumb code.
3674
9fa2223d
DJ		 36752008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3676
3677 * remote.c (remote_wait): Handle SIGINT between packets.
3678 (remote_async_wait): Likewise.
3679
93815fbf
VP		 36802008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3681 Chris Demetriou <cgd@google.com>
3682
3683 * thread.c (add_thread_silent): Renamed
3684 from add_thread.
3685 (print_thread_events): New variable definition.
3686 (show_print_thread_events): New function.
3687 (_initialize_thread): Add "set print thread-events" and
3688 "show print thread-events" commands.
3689 (add_thread): Announce new thread.
3690 * gdbthread.h (add_thread_silent): Declare.
3691 (print_thread_events): New variable declaration.
3692 * inf-ttrace.c (inf_ttrace_wait): Don't
3693 inform about new thread, as add_thread is always
3694 called too, and will take care of that.
3695 * infrun.c (handle_inferior_event): Likewise.
3696 * procfs.c (procfs_wait): Likewise.
3697 * remote.c (remote_currthread): Likewise.
3698 * sol-thread.c (sol_thread_wait): Likewise.
3699 * win32-nat.c (get_win32_debug_event): Likewise.
3700 * linux-thread-db.c (attach_thread): Likewise.
3701 Remove the verbose parameter.
3702 (check_event): Make detach_thread be verbose
3703 only if print_thread_events is set.
3704 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3705 about new thread. This is called only from
3706 linux-thread-db.c:attach_thread, which will take care.
3707 Remove the verbose parameter.
3708 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3709
b4d7c9a6
NR		 37102008-01-23 Nick Roberts <nickrob@snap.net.nz>
3711
3712 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3713
60c46647
VP		 37142008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3715
3716 * breakpoint.c (break_command_really): New parameter
3717 ignore_count.
3718 (break_command_1): Pass 0 as
3719 ignore_count to break_command_really.
3720 (gdb_breakpoint): Pass ignore_count to
3721 break_command_really.
3722
e84605cd
KB		 37232008-01-21 Kevin Buettner <kevinb@redhat.com>
3724
3725 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3726 sigcontext struct via pointer.
3727 (struct sigframe comment): Update to show new field `psc'.
3728
9d9cd7ac
VP		 37292008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3730
3731 * infrun.c (handle_inferior_event): If
3732 we failed to remove breakpoints, error,
3733 don't try to increment PC by hand.
3734
af5ca30d
NH		 37352008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3736
3737 Add NetBSD/hppa target and host support.
3738
3739 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3740 (hppabsd_gregset): Move to ...
3741 (hppabsd_regset_from_core_section): Rename
3742 hppaobsd_regset_from_core_section and move to ...
3743 (hppabsd_find_global_pointer): Update comment.
3744 (hppabsd_init_abi): Make global. Do not register
3745 hppabsd_regset_from_core_section.
3746 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3747 move to ...
3748 (_initialize_hppabsd_tdep): Move to ...
3749 * hppaobsd-tdep.c: ... here. New file.
3750 * hppnbsd-tdep.c: New file.
3751 * hppnbsd-nat.c: New file.
3752 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3753 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3754 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3755 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3756 * configure.host (hppa*-*-netbsd*): New entry.
3757 * configure.tgt (hppa*-*-netbsd*): New entry.
3758 (hppa*-*-openbsd*): Update.
3759 * NEWS (New native configuration): Mention NetBSD/hppa.
3760 (New targets): Mention NetBSD/hppa.
3761
32c9a795
MD		 37622008-01-18 Markus Deuling <deuling@de.ibm.com>
3763
3764 * gdbarch.sh (function_list): Add new property bits_big_endian to
3765 gdbarch structure.
3766 * gdbarch.{c,h}: Regenerate.
3767
3768 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3769 gdbarch_bits_big_endian (comment).
3770 (unpack_field_as_long, modify_field): Likewise.
3771 * value.h: Likewise (comment).
3772 * valops.c (value_slice): Likewise.
3773 * valarith.c (value_subscript, value_bit_index): Likewise.
3774 * gdbtypes.h (field): Likewise (comment).
3775 * eval.c (evaluate_subexp_standard): Likewise.
3776 * dwarf2read.c (dwarf2_add_field): Likewise.
3777 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3778 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3779
3780 * defs.h (BITS_BIG_ENDIAN): Remove.
3781
1e5e79d0
MD		 37822008-01-18 Markus Deuling <deuling@de.ibm.com>
3783
3784 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3785 function calls.
3786 * m2-exp.y (yylex): Likewise.
3787 * objc-exp.y (yylex): Likewise.
3788
3789 * defs.h (DEPRECATED_STREQN): Remove.
3790
fabda5a7
L		 37912008-01-17 H.J. Lu <hjl.tools@gmail.com>
3792
3793 * MAINTAINERS: Update my email address.
3794
92726479
JB		 37952008-01-17 Jim Blandy <jimb@codesourcery.com>
3796
3797 * README: Mention gdbserver/README.
3798
ef80d18e
PM		 37992008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3800
3801 * valarith.c (value_binop): Handle BINOP_INTDIV
3802 for unsigned and signed integers.
3803
1de90795
UW		 38042008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3805
3806 * s390-tdep.c (s390_gdbarch_init): Set default long double
3807 type to 128-bit IEEE quad.
3808
c70bd6f3
JB		 38092008-01-17 Joel Brobecker <brobecker@adacore.com>
3810
3811 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3812
ba759613
MK		 38132008-01-16 Mark Kettenis <kettenis@gnu.org>
3814
77d49ac6
MK		 3815 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3816
ba759613
MK		 3817 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3818 * value.c: All callers changed.
3819
7ecb6532
MD		 38202008-01-16 Markus Deuling <deuling@de.ibm.com>
3821
3822 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3823 DEPRECATED_STREQ by its expression.
3824 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3825 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3826 (scan_xcoff_symtab): Likewise.
3827 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3828 * f-lang.c (find_common_for_function): Likewise.
3829 * objc-exp.y (parse_number): Likewise.
3830
3831 * defs.h (DEPRECATED_STREQ): Remove.
3832
d15cf01c
MD		 38332008-01-16 Markus Deuling <deuling@de.ibm.com>
3834
3835 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3836 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3837 get_frame_arch to get at the current_architecture. Update AM33_MODE
3838 call.
3839 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3840 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3841 architecture.
3842 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3843
f8028488
MD		 38442008-01-16 Markus Deuling <deuling@de.ibm.com>
3845
3846 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3847 parameter.
3848 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3849
3850 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3851 current_gdbarch by gdbarch. Update caller.
3852
3853 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3854 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3855 the current architecture. Update calls of
3856 amd64_native_gregset_supplies_p.
3857 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3858 (amd64bsd_store_inferior_registers): Likewise.
3859
e101270f
MD		 38602008-01-16 Markus Deuling <deuling@de.ibm.com>
3861
3862 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3863 Replace current_gdbarch by gdbarch. Update caller.
3864
063e58ba
MD		 38652008-01-16 Markus Deuling <deuling@de.ibm.com>
3866
3867 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3868 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3869 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3870 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3871 (stabsect_build_psymtabs): Fix indentation.
3872
662fb31b
MS		 38732008-01-15 Michael Snyder <msnyder@specifix.com>
3874
3875 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3876
c1766e7d
PM		 38772008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3878
3879 * win32-nat.c (win32_create_inferior): Restore code calling
3880 CloseHandle on ProcessInformation structure.
3881
5ed10e6e
NH		 38822008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3883
3884 * configure.ac: Check for void * as 3 argument of ptrace.
3885 * configure: regenerate.
3886
be8626e0
MD		 38872008-01-11 Markus Deuling <deuling@de.ibm.com>
3888
3889 * alpha-tdep.c (alpha_heuristic_proc_start)
3890 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3891 current_gdbarch by gdbarch.
3892
3893 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3894 current architecture by frame_info. Update alpha_heuristic_proc_start
3895 call.
3896
3897 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3898 get_frame_arch to get at the current architecture by frame_info. Update
3899 alpha_sigtramp_register_address call.
3900
3901 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3902 current_gdbarch by gdbarch. Update caller.
3903 (convert_to_extended, convert_from_extended): Add endianess parameter
3904 for comparison. Update caller.
3905 (arm_extract_return_value, arm_store_return_value): Use
3906 get_regcache_arch to get at the current architecture.
3907
3908 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3909 current_gdbarch by gdbarch. Update caller.
3910 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3911 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3912
3913 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3914 gdbarch as parameter. Update caller.
3915 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3916 current_gdbarch by gdbarch. Update caller.
3917
3918 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3919 update caller. Replace current_gdbarch by gdbarch.
3920
3921 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3922 the current architecture. Replace current_gdbarch by gdbarch.
3923 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3924 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3925 expression. Add gdbarch as parameter and replace current_gdbarch with
3926 it. Update caller.
3927 (M6811_TDEP): Remove.
3928 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3929 architecture.
3930 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3931 current_gdbarch by gdbarch. Update caller.
3932
3933 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3934 update caller.
3935 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3936 by gdbarch.
3937
3938 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3939 caller. Relace current_gdbarch by gdbarch.
3940 (altivec_register_p, spe_register_p): Likewise.
3941 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3942 parameter.
3943 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3944 altivec_register_p and spe_register_p.
3945
3946 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3947 caller. Replace current_gdbarch by gdbarch.
3948 (score_analyze_prologue): use get_frame_arch to get at the current
3949 architecture.
3950
3951 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3952 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3953 current_gdbarch by gdbarch. Update caller.
3954 (sparc_frame_cache): Use get_frame_arch to get at the current
3955 architecture.
3956 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3957 sparc_analyze_prologue.
3958
3959 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3960 parameter.
3961
ed49a04f
MD		 39622008-01-11 Markus Deuling <deuling@de.ibm.com>
3963
3964 * exec.c: #include "arch-utils.h"
3965 (print_section_info): Use gdbarch_from_bfd to get at the
3966 current architecture. Replace current_gdbarch. Fix indention. Replace
3967 deprecated_print_address_numeric by paddress.
3968 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3969
3970 * valprint.c (val_print_string): Replace
3971 deprecated_print_address_numeric.
3972 * tracepoint.c (trace_mention, scope_info): Likewise.
3973 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3974 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3975 (maintenance_check_symtabs): Likewise.
3976 * symfile.c (list_overlays_command): Likewise.
3977 * stack.c (frame_info, print_block_frame_labels): Likewise.
3978 * printcmd.c (print_address, print_address_demangle)
3979 (address_info): Likewise.
3980 * corefile.c (memory_error): Likewise.
3981 * infcmd.c (jump_command): Likewise.
3982 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3983 (mention, delete_breakpoint): Likewise.
3984 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3985 * dwarf2read.c (dump_die): Likewise.
3986 * ada-valprint.c (ada_val_print_1): Likewise.
3987 * f-valprint.c (f_val_print): Likewise.
3988 * linux-fork.c (info_forks_command): Likewise.
3989 * m32r-com.c (m32r_load_section, m32r_load)
3990 (m32r_upload_command): Likewise.
3991
3992 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3993
6093d2eb
MD		 39942008-01-11 Markus Deuling <deuling@de.ibm.com>
3995
3996 * gdbarch.sh (skip_prologue): Add gdbarch
3997 as parameter.
3998 * gdbarch.{c,h}: Regenerate.
3999
4000 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4001 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4002 * avr-tdep.c (avr_skip_prologue): Likewise.
4003 * cris-tdep.c (cris_skip_prologue): Likewise.
4004 * frv-tdep.c (frv_skip_prologue): Likewise.
4005 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4006 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4007 * i386-tdep.c (i386_skip_prologue): Likewise.
4008 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4009 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4010 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4011 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4012 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4013 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4014 * mep-tdep.c (mep_skip_prologue): Likewise.
4015 * mips-tdep.c (mips_skip_prologue): Likewise.
4016 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4017 * mt-tdep.c (mt_skip_prologue): Likewise.
4018 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4019 * score-tdep.c (score_skip_prologue): Likewise.
4020 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4021 * sh-tdep.c (sh_skip_prologue): Likewise.
4022 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4023 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4024 * spu-tdep.c (spu_skip_prologue): Likewise.
4025 * v850-tdep.c (v850_skip_prologue): Likewise.
4026 * vax-tdep.c (vax_skip_prologue): Likewise.
4027 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4028 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4029
4030 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4031 current_gdbarch by gdbarch.
4032 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4033 * s390-tdep.c (s390_skip_prologue): Likewise.
4034
72f5cf0e
DE		 40352008-01-10 Doug Evans <dje@google.com>
4036
4037 * defs.h (struct continuation_arg): Fix typo in comment.
4038 * target.c (target_translate_tls_address): Fix comment spelling error.
4039
689e4e2d
TJB		 40402008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4041
4042 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4043 (DOUBLEST_SCAN_FORMAT): Likewise.
4044 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4045 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4046 * c-exp.y (parse_number): Likewise.
4047 * jv-exp.y (parse_number): Likewise.
4048 * objc-exp.y (parse_number): Likewise.
4049 * p-exp.y (parse_number): Likewise.
4050
ab0d6e0d
JB		 40512008-01-09 Joel Brobecker <brobecker@adacore.com>
4052
4053 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4054 (check_typedef): Likewise.
4055
0aea4bf3
LM		 40562008-01-09 Luis Machado <luisgpm@br.ibm.com>
4057
4058 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4059 seen_double_big_d, treat the new H, D, and DD modifiers as length
4060 modifiers.
4061
137033e9
JB		 40622008-01-08 Joel Brobecker <brobecker@adacore.com>
4063
4064 * dwarf2read.c (read_enumeration_type): Add comment.
4065
dda297ec
TJB		 40662008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4067
4068 * config.in: Regenerate.
4069
a93c0eb6
JB		 40702008-01-08 Joel Brobecker <brobecker@adacore.com>
4071
4072 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4073 Make non-static.
4074 (ada_convert_actuals): Delete.
4075 * ada-lang.h (ada_convert_actual): Add declaration.
4076 (ada_convert_actuals): Remove declaration.
4077 * infcall.c: #include "ada-lang.h".
4078 (value_arg_coerce): Add new parameter sp. Update function
4079 documetnation. Add handling of Ada function call parameters.
4080 * Makefile.in (infcall.o): Update dependencies.
4081
a84a8a0d
JB		 40822008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4083
4084 * ada-lang.c (ensure_lval): Fix value lval kind.
4085 (convert_actual): Add handling for arguments passed by reference.
4086
d7f98cce
DE		 40872008-01-08 Doug Evans <dje@google.com>
4088
4089 * dbxread.c (read_dbx_symtab): Fix indentation.
4090
4ef30785
TJB		 40912008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4092
4093 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4094 (valarith.o): Depend on dfp.h.
4095 (valops.o): Likewise.
4096 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4097 (set_decnumber_context): New function.
4098 (decimal_check_errors): Likewise.
4099 (decimal_from_number): Likewise.
4100 (decimal_to_number): Likewise.
4101 (decimal_from_string): Use set_decnumber_context and
4102 decimal_check_errors.
4103 (decimal_from_integral): New function.
4104 (decimal_from_floating): Likewise.
4105 (decimal_to_double): Likewise.
4106 (promote_decimal): Likewise.
4107 (decimal_binop): Likewise.
4108 (decimal_is_zero): Likewise.
4109 (decimal_compare): Likewise.
4110 (decimal_convert): Likewise.
4111 * dfp.h (decimal_from_integral): New prototype.
4112 (decimal_from_floating): Likewise.
4113 (decimal_to_double): Likewise.
4114 (decimal_binop): Likewise.
4115 (decimal_is_zero): Likewise.
4116 (decimal_compare): Likewise.
4117 (decimal_convert): Likewise.
4118 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4119 call to value_from_decfloat.
4120 * valarith.c: Include dfp.h.
4121 (value_args_as_decimal): New function.
4122 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4123 (value_logical_not): Likewise.
4124 (value_equal): Likewise.
4125 (value_less): Likewise.
4126 (value_pos): Likewise.
4127 (value_neg): Formatting fix.
4128 * valops.c: Include dfp.h.
4129 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4130 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4131 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4132 (value_from_decfloat): Remove expect_type argument.
4133 * value.h (value_from_decfloat): Update prototype.
4134
a7c02bc8
VP		 41352008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4136
4137 Ignore change in name of dynamic linker during
4138 execution on Solaris. This also unbreaks pending breakpoints.
4139
4140 * solist.h (struct target_so_ops): New field same.
4141 * solib-svr4.c (svr4_same): New.
4142 (_initialize_svr4_solib): Register svr4_same.
4143 * solib.c (update_solib_list): Use ops->same, if available.
4144
610dd7f9
CF		 41452008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4146
4147 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4148 when using MS-DOS paths.
4149
7a404eba
PA		 41502008-01-05 Pedro Alves <pedro@codesourcery.com>
4151
4152 * NEWS: Mention --pid and --core command line behaviour changes.
4153
a4d9b460
PA		 41542008-01-05 Pedro Alves <pedro@codesourcery.com>
4155
4156 * main.c (captured_main): Remove 'count' varible and the
4157 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4158 --pid options were issued simultaneously. If an explicit pid
4159 option was passed, don't fallback to core file. Detect extra
4160 arguments better in the presence of explicit pid or core
4161 arguments.
4162
0c281816
JB		 41632008-01-05 Joel Brobecker <brobecker@adacore.com>
4164
4165 * ada-lang.c (ada_which_variant_applies): Correctly compute
4166 the value of the discriminant when the variant record is packed.
4167
babe1480
JB		 41682008-01-04 Joel Brobecker <brobecker@adacore.com>
4169
4170 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4171 that are used to differentiate homonyms.
4172
727e3d2e
JB		 41732008-01-04 Jerome Guitton <guitton@adacore.com>
4174
4175 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4176 when the type is an anonymous pointer type.
4177 (ada_check_typedef): Avoid a seg fault when the type is null.
4178 * ada-typeprint.c (print_array_type): Add support for pointer
4179 to packed arrays.
4180
bb28a9dc
JB		 41812008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4182
4183 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4184
6799def4
JB		 41852008-01-04 Joel Brobecker <brobecker@adacore.com>
4186
4187 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4188 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4189
d3353bbd
JB		 41902008-01-04 Joel Brobecker <brobecker@adacore.com>
4191
4192 * ada-exp.y (chop_separator): New function.
4193 (write_selectors): Rewrite to re-use chop_separator.
4194 (ada_nget_field_index, get_symbol_field_type): New functions.
4195 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4196 expressions.
4197
82cf6c60
TJB		 41982008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4199
4200 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4201 of SYMBOL_VALUE when working with function symbols.
4202
b3dbf008
JB		 42032008-01-03 Joel Brobecker <brobecker@adacore.com>
4204
4205 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4206 expressions. These expressions do not need to be rewriten.
4207
02eb380e
JB		 42082008-01-03 Joel Brobecker <brobecker@adacore.com>
4209
4210 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4211 the given die is a declaration.
4212
abb68b3e
JB		 42132008-01-03 Joel Brobecker <brobecker@adacore.com>
4214
4215 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4216 Handle properly the case when the index type is an enumerated type.
4217 Do not return the subtype of the bounds type, just return the
4218 bounds type directly - this is not needed and is more consistent
4219 with what we do for arrays when no XA parallel type exists.
4220
f192137b
JB		 42212008-01-03 Joel Brobecker <brobecker@adacore.com>
4222
4223 * ada-lang.c (static_unwrap_type): Add forward declaration.
4224 (template_to_static_fixed_type): Fields of dynamic types sometimes
4225 also need to be unwrapped. Take this into account.
4226 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4227 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4228 * ada-typeprint.c (ada_print_type): Get the typename from
4229 the original type, not the base type.
4230
1ed6ede0
JB		 42312008-01-03 Jerome Guitton <guitton@adacore.com>
4232
4233 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4234 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4235 Update calls to ada_to_fixed_type.
4236 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4237 for the tag.
4238 (ada_to_fixed_type): Add check_tag parameter; do not look for
4239 tag if null. When looking for a tag, use a fixed record type.
4240 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4241 * ada-valprint.c (printable_val_type, ada_value_print): Update
4242 calls to ada_to_fixed_type.
4243
542a88d0
LM		 42442008-01-03 Luis Machado <luisgpm@br.ibm.com>
4245
4246 * doublest.c (convert_floatformat_to_doublest): Call
4247 floatformat_to_doublest instead of floatformat_to_double and use
4248 DOUBLEST variables.
4249 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4250 instead of floatformat_from_double and use DOUBLEST variables.
4251
dc2bbab2
NH		 42522008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4253
4254 * MAINTAINERS (Write After Approval): Add self.
4255
8b60591b
JB		 42562008-01-03 Joel Brobecker <brobecker@adacore.com>
4257
4258 * symfile.c (set_initial_language): Make non-static.
4259 * symfile.h (set_initial_language): Add declaration.
4260 * language.c: #include "symfile.h".
4261 (set_language): Call set_initial_language if the frame language
4262 could not be determined.
4263
ceef53c1
JB		 42642008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4265
4266 * eval.c (evaluate_subexp_for_address): Provide frame address to
4267 locate_var_value only if it will be needed.
4268
ef29ce1a
JK		 42692008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4270
4271 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4272
0a07e705
JB		 42732008-01-02 Joel Brobecker <brobecker@adacore.com>
4274
4275 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4276 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4277 This is needed to make sure that any other treatment applied
4278 to the resulting value does not fail for spurious reason,
4279 such as trying to take the address of this value.
4280
f58b38bf
JB		 42812008-01-02 Joel Brobecker <brobecker@adacore.com>
4282
4283 * ada-lang.c (ada_value_equal): Dereference reference types when
4284 comparing arrays.
4285
9b254dd1
DJ		 42862008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4287
4288 Updated copyright notices for most files.
4289
33605d39
CF		 42902008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4291
4292 * win32-nat.c (psapi_module_handle): Remove static.
4293 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4294 return first module found if base_address is zero. Don't initialize
4295 psapi function pointers here. Convert to cygwin paths when
4296 appropriate.
4297 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4298 executable name. Use get_module_name when that fails or when
4299 !__CYGWIN__.
4300 (_initialize_psapi): New function. Initialize psapi stuff before it is
4301 needed or issue a warning if it is not found. Move psapi_module_handle
4302 here.
4303
29480c32
JB		 43042008-01-01 Joel Brobecker <brobecker@adacore.com>
4305
4306 * ada-lang.c (ada_remove_trailing_digits): New function.
4307 (ada_remove_po_subprogram_suffix): New function.
4308 (ada_decode): Improve. Move the description of the algorithm
4309 directly inside the code, instead of in the function global
4310 description.
4311
969a1360
JB		 43122008-01-01 Joel Brobecker <brobecker@adacore.com>
4313
4314 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4315 and always print the dereferenced value.
4316
b7789565
JB		 43172008-01-01 Joel Brobecker <brobecker@adacore.com>
4318
4319 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4320 of the case where the first argument is a reference.
4321 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4322
73fb9985
JB		 43232008-01-01 Joel Brobecker <brobecker@adacore.com>
4324
4325 Implement support for Ada interface types.
4326
4327 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4328 (ada_is_ignored_field): Ignore fields that are a dispatch table
4329 of a tagged type.
4330
636265b6
JB		 43312008-01-01 Joel Brobecker <brobecker@adacore.com>
4332
4333 * top.c (print_gdb_version): Update copyright year.
4334
9d200a2e 43352008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 4336
9d200a2e
JB		 4337 * ChangeLog-2007: New ChangeLog rotation.
4338 * ChangeLog: Reset for 2008.
4339 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4340 ChangeLog-2007.
b7589f7d 4341
9d200a2e 4342For older changes see ChangeLog-2007.
c906108c
SS		 4343\f
4344Local Variables:
4345mode: change-log
4346left-margin: 8
4347fill-column: 74
4348version-control: never
57da7796 4349coding: utf-8
c906108c 4350End:
GDB Binutils - Deliverables
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