1 2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3 * NEWS: SPU target is already supported in GDB 6.6.
5 2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
7 * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
8 (nto-procfs.o): Likewise.
9 * mips-linux-tdep.c: Include "solib.h".
10 * nto-procfs.c: Likewise.
11 * config/nm-linux.h: Do not include "solib.h".
12 * config/nm-nbsd.h: Likewise.
13 * config/tm-linux.h: Likewise.
14 * config/alpha/nm-osf.h: Likewise.
15 * config/frv/tm-frv.h: Likewise.
16 * config/i386/nm-fbsh.h: Likewise.
17 * config/i386/nm-i386gnu.h: Likewise.
18 * config/i386/nm-i386sco5.h: Likewise.
19 * config/i386/nm-i386sol2.h: Likewise.
20 * config/i386/nm-i386v4.h: Likewise.
21 * config/i386/nm-i386v42mp.h: Likewise.
22 * config/i386/tm-i386sol2.h: Likewise.
23 * config/i386/tm-nto.h: Likewise.
24 * config/mips/nm-irix5.h: Likewise.
25 * config/mips/tm-nbsd.h: Likewise.
26 * config/pa/tm-hppah.h: Likewise.
27 * config/powerpc/tm-ppc-eabi.h: Likewise.
28 * config/rs6000/tm-rs6000.h: Likewise.
29 * config/sh/tm-nbsd.h: Likewise.
30 * config/sparc/nm-sol2.h: Likewise.
31 * config/sparc/tm-sol2.h: Likewise.
32 * config/arm/nbsdaout.mh: Remove NAT_FILE.
33 * config/i386/nbsdaout.mh: Likewise.
34 * config/i386/nbsdelf.mh: Likewise.
35 * config/i386/obsdaout.mh: Likewise.
36 * config/m68k/nbsdaout.mh: Likewise.
37 * config/m68k/obsd.mh: Likewise.
38 * config/sparc/nbsdaout.mh: Likewise.
39 * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
40 * config/i386/linux64.mt: Likewise.
41 * config/m68k/linux.mt: Likewise.
42 * config/m68k/nbsd.mt: Likewise.
43 * config/sparc/linux.mt: Likewise.
44 * config/sparc/linux64.mt: Likewise.
45 * config/vax/nbsd.mt: Likewise.
47 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
49 * NEWS: New port to Cell Broadband Engine SPU.
50 * MAINTAINERS: Add myself as spu maintainer.
52 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
54 * Makefile.in (arm-tdep.o): Update dependencies.
55 * arm-tdep.c (thumb_skip_prologue): Remove.
56 (thumb_analyze_prologue): New function.
57 (arm_skip_prologue): Use thumb_analyze_prologue.
58 (thumb_scan_prologue): Ditto.
60 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
62 * configure.tgt: Enable gdbserver for SPU target.
63 * configure.ac: Build gdbserver when gdb_native is yes.
64 * configure: Regenerate.
65 * regformats/reg-spu.dat: New file.
67 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
69 * osabi.c (gdbarch_lookup_osabi): Do not return
70 GDB_OSABI_UNINITIALIZED.
72 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
74 * config/powerpc/spu-linux.mh: New file.
75 * config/spu/spu.mt: New file.
76 * configure.ac: Provide gdb_native configuration variable.
77 * configure: Regenerate.
78 * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
79 * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
80 * Makefile.in (spu_tdep_h): New variable.
81 (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
82 (spu-linux-nat.o, spu-tdep.o): Add dependencies.
83 * spu-linux-nat.c: New file.
84 * spu-tdep.c: New file.
85 * spu-tdep.h: New file.
87 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
89 * findvar.c (address_from_register): New function.
90 * value.h (address_from_register): Add prototype.
91 * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
93 2006-11-22 Vladimir Prus <vladimir@codesourcery.com>
95 * breakpoint.c: Include "memattr.h".
96 (automatic_hardware_breakpoints): New.
97 (show_automatic_hardware_breakpoints): New.
98 (insert_bp_location): Automatically use
100 (_initialize_breakpoint): Register the "auto-hw"
102 * Makefile.in (breakpoint.o): Update dependencies.
104 2006-11-21 Vladimir Prus <vladimir@codesourcery.com>
106 * memattr.h (enum mem_access_mode): New value
108 * memattr.c (unknown_mem_attrib): New.
109 (inaccessible_by_default): New.
110 (show_inaccessible_by_default): New.
111 (lookup_mem_region): Check inaccessible_by_default.
113 (mem_set_cmdlist, mem_show_cmdlist): New.
114 (_initialize_mem): Register new "set" and "show"
116 * target.c (memory_xfer_partial): If memory type
117 is MEM_NONE, return an error.
118 Clip to region size when calling to_xfer_partial.
119 If upper limit of memory range is 0, don't clip
122 2006-11-20 Joel Brobecker <brobecker@adacore.com>
124 * README: Remove obsolete information.
126 2006-11-20 Andrew Cagney <cagney@redhat.com>
128 * linux-nat.h: Refer to GNU/Linux or Linux kernel.
129 * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
130 * infcmd.c (attach_command): Ditto.
131 * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
132 * mn10300-linux-tdep.c: Ditto. Update copyright year.
133 * frv-linux-tdep.c: Ditto. Update copyright year.
135 2006-11-19 Joel Brobecker <brobecker@adacore.com>
137 * NEWS: Add a new section for changes since GDB 6.6. Rename
138 the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
139 Move a couple of items into the new section as they did not
142 2006-11-19 Joel Brobecker <brobecker@adacore.com>
144 GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
145 * version.in: Bump version to 6.6.50.20061119-cvs.
147 2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
149 * prologue-value.c (clear_entries): Fix memory leak.
151 2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
153 * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
156 2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
158 * utils.c (string_to_core_addr): Use error instead of
160 * mi/mi-main.c (mi_execute_command): Check for a NULL message.
162 2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
164 * NEWS: Mention QPassSignals.
166 2006-11-16 Maxim Grigoriev <maxim2405@gmail.com>
168 * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
169 (Write After Approval): Add myself.
171 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
173 * remote.c (PACKET_QPassSignals): New.
174 (last_pass_packet, remote_pass_signals): New.
175 (remote_protocol_features): Add QPassSignals.
176 (remote_query_supported): Correct an infinite loop.
177 (remote_open_1): Reset last_pass_packet.
178 (remote_resume): Call remote_pass_signals.
179 (_initialize_remote): Register "set remote pass-signals".
181 2006-11-14 Maxim Grigoriev <maxim@tensilica.com>
183 * NEWS: New port to Xtensa.
184 * Makefile.in: Add dependencies for Xtensa files.
185 * configure.tgt (xtensa*, xtensa*-*-elf*): New.
186 * configure.host (xtensa*-*-elf*): New.
187 * config/xtensa/xtensa.mt: New file.
188 * xtensa-config.c: New file.
189 * xtensa-tdep.h: New file.
190 * xtensa-tdep.c: New file.
192 2006-11-14 Daniel Jacobowitz <dan@codesourcery.com>
194 * remote.c (set_remote_cmd): Call help_list.
195 (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd
196 entries. Add missed cleanup.
197 * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
199 2006-11-13 Paul Gilliam <pgilliam@us.ibm.com>
201 * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
202 the floating point registers if there aren't any.
204 2006-11-12 Ben Harris <bjh21@NetBSD.org>
206 * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
208 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
210 * frame.c (frame_register_unwind_location): New function.
211 (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
212 (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
213 * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
215 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
217 * arch-utils.c (target_byte_order_user): Renamed from
219 (target_byte_order_auto, selected_byte_order): Removed.
220 (show_endian): Check target_byte_order_user.
221 (set_endian): Always update the architecture. Set
222 target_byte_order_user after success.
223 (target_architecture_auto): Removed.
224 (target_architecture_user): New.
225 (selected_architecture_name, show_architecture): Check it.
226 (set_architecture): Set target_architecture_user after success.
227 (gdbarch_from_bfd): Check the argument.
228 (default_byte_order): New.
229 (initialize_current_architecture): Set the global default
230 architecture and endianness.
231 (gdbarch_info_fill): Remove GDBARCH argument. Do not check the
232 previous architecture. Use exec_bfd, global selected architecture
233 and endianness, and global defaults.
234 * arch-utils.h (selected_byte_order): Remove prototype.
235 (gdbarch_info_fill): Update.
236 * exec.c (exec_file_attach): Update the architecture after removing
238 * gdbarch.sh: Update comments.
239 (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to
241 (gdbarch_find_by_info): Update call to find_arch_by_info.
242 * gdbarch.h, gdbarch.c: Regenerated.
243 * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
245 2006-11-09 Joel Brobecker <brobecker@adacore.com>
247 * sparc-tdep.c (sparc_fetch_instruction): Read instruction
248 using read_memory_nobpt.
250 2006-11-06 Jim Blandy <jimb@codesourcery.com>
252 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
253 instead of frame_register. Doc fix.
255 2006-11-04 Vladimir Prus <vladimir@codesourcery.com>
257 * serial.c (serial_open): Strip leading spaces from program
258 name when opening pipe.
260 2006-11-03 Jim Blandy <jimb@codesourcery.com>
262 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
263 instead of frame_register. Doc fix.
265 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
267 * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
268 (load_full_comp_unit): Take OBJFILE argument and use it.
269 (dwarf2_build_psymtabs_hard): Skip partial units.
270 (process_queue): Pass OBJFILE to load_full_comp_unit. Check
271 type_hash for read in CUs. Test psymtab for NULL.
273 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
275 * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
277 2006-10-31 Vladimir Prus <vladimir@codesourcery.com>
279 * commands.h (enum command_class): Use different
280 values for class_deprecated and class_run.
281 * cli/cli-decode.c: (print_help_for_command): New.
282 (apropos_cmd): Use the above.
283 (help_list): Mention 'help all'
284 and 'apropos' when printing top-level help.
285 (help_all): Print the class name before printing
286 commands in that class. Don't print prefix commands
287 here, instead pass recurse flag to help_cmd_list.
288 Print list of unclassified commands at the end.
289 (help_cmd_list): When recursing, use all_commands class.
290 Recurse only if the class of the command matches.
292 2006-10-27 Andreas Schwab <schwab@suse.de>
294 * gdbcmd.h (detachlist): Declare.
295 * infcmd.c (_initialize_infcmd): Define "detach" as prefix
297 * linux-fork.c (_initialize_linux_fork): Rename
298 "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
300 * cli/cli-cmds.c (detachlist): Define.
301 (init_cmd_lists): Initialize it.
302 * cli/cli-cmds.h (detachlist): Declare.
304 2006-10-25 Jim Blandy <jimb@codesourcery.com>
306 * p-valprint.c (pascal_object_print_value): Add 'static' keyword
307 to function definition, to match declaration earlier in file.
309 2006-10-21 Paul Brook <paul@codesourcery.com>
311 * remote.c (remote_fetch_registers): Fix error message.
313 2006-10-20 Daniel Jacobowitz <dan@codesourcery.com>
315 * gcore.c (MAX_COPY_BYTES): Define.
316 (gcore_copy_callback): Use it to limit allocation.
318 2006-10-19 Ulrich Weigand <uweigand@de.ibm.com>
320 * linux-thread-db.c (check_for_thread_db): Don't attempt to use
321 thread_db for remote targets.
322 * remote.c (remote_new_objfile): Always call predecessor on
323 new_objfile event chain.
325 2006-10-19 Joel Brobecker <brobecker@adacore.com>
327 * solib.c (libpthread_solib_p): New function.
328 (solib_add): Always read the symbols from the libpthread library.
330 2006-10-19 Andrew Stubbs <andrew.stubbs@st.com>
332 * breakpoint.c (describe_other_breakpoints): Add thread parameter.
333 Annotate display with thread number where appropriate.
334 (create_breakpoints): Add thread parameter to call to
335 describe_other_breakpoints.
337 2006-10-18 Jim Blandy <jimb@codesourcery.com>
338 Daniel Jacobowitz <dan@codesourcery.com>
340 * utils.c (query): Use defaulted_query.
341 (defaulted_query): Handle having no default answer. Print out
342 messages even if we have no terminal. Prevent memory corruption.
344 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
346 * frame.c (struct frame_info): Add stop_reason.
347 (get_prev_frame_1): Set stop_reason. Don't call error for
349 (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
350 * frame.h (enum unwind_stop_reason): New.
351 (get_frame_unwind_stop_reason, frame_stop_reason_string): New
353 * stack.c (frame_info): Print the stop reason.
354 (backtrace_command_1): Print the stop reason for errors.
356 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
358 * inferior.h (start_remote): Update prototype.
359 * infrun.c (start_remote): Take FROM_TTY. Call
360 post_create_inferior.
361 * monitor.c (monitor_open): Update call to start_remote.
362 * remote-sds.c (sds_start_remote, sds_open): Likewise.
363 * remote.c (remote_start_remote): Likewise.
364 (remote_start_remote_dummy): Removed.
365 (remote_open): Update call to remote_start_remote. Do not call
366 post_create_inferior here.
368 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
370 * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
371 (debug_loader_name, svr4_default_sos): New.
372 (svr4_current_sos): Call svr4_default_sos.
373 (enable_break): Add a comment about AT_BASE. Set the new
374 variables and retry solib_add.
375 (svr4_clear_solib): Clear the new variables.
377 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
379 * NEWS: Mention support for TLS without debugging information.
381 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
383 * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
384 (gdbsim_load): Don't bother to adjust inferior_ptid here.
385 (gdbsim_create_inferior): Mark the simulator as running.
386 (gdbsim_open): Don't bother fetching registers. Mark
387 the target as not running.
388 (gdbsim_xfer): When the program is not running, pass memory
390 (gdbsim_mourn_inferior): Mark the target as not running.
391 * target.c (target_mark_running, target_mark_exited): New.
392 * target.h (target_has_execution): Update the comment.
393 (target_mark_running, target_mark_exited): New prototypes.
395 2006-10-17 Joel Brobecker <brobecker@adacore.com>
397 * breakpoint.c (free_valchain): Minor reformatting.
399 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
401 * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
403 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
405 * Makefile.in (symtab.o): Update.
406 * symtab.h (matching_bfd_sections): New prototype.
407 * symtab.c (matching_bfd_sections): New.
408 (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
409 * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
410 * printcmd.c (sym_info): Ignore separate debug objfiles.
412 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
414 * remote.c (remote_pid_to_str): Capitalize "Thread".
416 2006-10-15 Daniel Jacobowitz <dan@codesourcery.com>
419 * remote.c (remote_write_bytes): Throttle packet alignment
422 2006-10-16 Jeff Johnston <jjohnstn@redhat.com>
424 * linux-thread-db.c (thread_db_wait): Don't bother continuing if
425 the wait result indicates the program terminated with a
426 signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
429 2006-10-11 Daniel Jacobowitz <dan@codesourcery.com>
431 * dwarf2read.c (dwarf_decode_lines): Call record_line upon
432 encountering a different subfile.
434 2006-10-11 Denis Pilat <denis.pilat@st.com>
436 * tui/tui-source.c (tui_set_source_content): handle source
437 files that contain non unix end-of-line.
439 2006-10-10 Daniel Jacobowitz <dan@codesourcery.com>
441 * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
442 for changes to pipe_select_thread.
443 (pipe_done_wait_handle): New.
444 (_initialize_ser_windows): Reference it.
446 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
447 Daniel Jacobowitz <dan@codesourcery.com>
449 * Makefile.in (expprint.o, parse.o, target.o): Update.
450 * dwarf2loc.c (dwarf_expr_tls_address): Move body to
451 target_translate_tls_address. Call it.
452 * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
453 * expprint.c (print_subexp_standard): Likewise.
454 (op_name_standard, dump_subexp_body_standard): Likewise.
455 * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
456 (union exp_element): Add objfile.
457 * parse.c (write_exp_elt_objfile): New function.
458 (msym_tls_symbol_type): New.
459 (write_exp_msymbol): Handle TLS.
460 (operator_length_standard): Handle UNOP_MEMVAL_TLS.
461 (build_parse): Initialize msym_tls_symbol_type.
462 * parser-defs.h (write_exp_elt_objfile): New prototype.
463 * target.c (target_translate_tls_address): New.
464 * target.h (target_translate_tls_address): Add prototype.
466 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
468 * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
471 2006-10-09 Daniel Jacobowitz <dan@codesourcery.com>
473 * solib.c (solib_read_symbols): Stop if the file was not found.
475 2006-10-09 Paul Pluzhnikov <ppluzhnikov@charter.net>
478 * valops.c (find_overload_match): Check for a NULL name.
480 2006-10-06 Joel Brobecker <brobecker@adacore.com>
483 * dwarf2read.c (read_array_type): Set the type name if the name
484 attribute is present.
486 2006-10-05 Joel Brobecker <brobecker@adacore.com>
488 * blockframe.c (block_innermost_frame): Rewrite frame search logic.
490 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
492 * Makefile.in (gdb_expat_h): New.
493 (xml_support_h): Add gdb_expat.h dependency.
494 (memory-map.o, xml-support.o): Likewise.
495 * gdb_expat.h: New file.
496 * xml-support.h: Include it.
497 * memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK
500 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
502 * remote.c (get_remote_state_raw): Renamed from get_remote_state.
503 (get_remote_state): New function.
504 (init_remote_state, _initialize_remote): Use get_remote_state_raw.
506 2006-10-04 Fred Fish <fnf@specifix.com>
508 * vec.c: Include defs.h first. This pulls in config.h which can
509 affect other includes.
511 2006-10-04 Joel Brobecker <brobecker@adacore.com>
513 * somread.c (som_symtab_read): Avoid using alloca for potentially
516 2006-10-04 Daniel Jacobowitz <dan@codesourcery.com>
518 * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
520 2006-10-03 Daniel Jacobowitz <dan@codesourcery.com>
522 * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
524 * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
526 2006-09-22 Daniel Jacobowitz <dan@codesourcery.com>
528 * remote.c (remote_write_bytes_aux): Doc fix.
530 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
531 Daniel Jacobowitz <dan@codesourcery.com>
533 * Makefile.in (SFILES): Add target-memory.c.
534 (COMMON_OBS): Add target-memory.o.
535 * memattr.c (lookup_mem_region): Adjust handling for
536 the top of memory. Improve comments.
537 * remote.c (packet_check_result): New function, split out
538 from packet_ok. Recognize "E." as an error prefix.
540 (remote_write_bytes_aux): New function, renamed from
541 remote_write_bytes. Take packet header, packet format,
542 and length flag as arguments.
543 (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
544 (remote_send_printf, restore_remote_timeout)
545 (remote_flash_timeout, remote_flash_erase, remote_flash_write)
546 (remote_flash_done): New.
547 (remote_xfer_partial): Handle flash writes.
548 (init_remote_ops, init_remote_async_ops): Set to_flash_erase
550 * symfile.c (struct load_section_data): Include a pointer to
551 the cumulative stats and a request queue. Move most members
553 (struct load_progress_data, struct load_progress_section_data): New
555 (load_progress): Handle a NULL baton and zero bytes. Update for
557 (load_section_callback): Create memory write requests instead of
558 writing to memory. Don't print the progress message here.
559 (clear_memory_write_data): New function.
560 (generic_load): Use target_write_memory_blocks.
561 * target-memory.c: New file.
562 * target.c (update_current_target): Mention new uninherited methods.
563 (memory_xfer_partial): Issue an error for flash writes.
564 (target_flash_erase, target_flash_done): New functions.
565 (target_write_with_progress): Call the progress callback at the
567 * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
568 (target_write_with_progress): Update comment.
569 (struct target_ops): Add to_flash_erase and to_flash_done.
570 (target_flash_erase, target_flash_done, struct memory_write_request)
571 (memory_write_request_s, enum flash_preserve_mode)
572 (target_write_memory_blocks): New, including a vector type
573 for memory_write_request_s.
575 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
576 Daniel Jacobowitz <dan@codesourcery.com>
577 Nathan Sidwell <nathan@codesourcery.com>
579 * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
580 (memory_map_h, xml_support_h): New.
581 (target_h): Add vec_h dependency.
582 (COMMON_OBS): Add memory-map.o and xml-support.o.
583 (memory-map.o, xml-support.o): New rules.
585 * exceptions.h (enum errors): Add XML_PARSE_ERROR.
586 * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
587 * memattr.c (default_mem_attrib): Initialize blocksize.
588 (target_mem_region_list, mem_use_target)
589 (target_mem_regions_valid, mem_region_cmp, mem_region_init)
590 (require_user_regions, require_target_regions)
591 (invalidate_target_mem_regions): New.
592 (create_mem_region): Use mem_region_init.
593 (mem_clear): Move higher.
594 (lookup_mem_region): Use require_target_regions.
595 (mem_command): Implement "mem auto".
596 (mem_info_command): Handle target-supplied regions and flash
598 (mem_enable_command, mem_disable_command, mem_delete_command): Use
599 require_user_regions.
600 (_initialize_mem): Mention "mem auto" in help.
601 * memattr.h (enum mem_access_mode): Add MEM_FLASH.
602 (struct mem_attrib): Add blocksize.
603 (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
605 * remote.c: Include "memory-map.h".
606 (PACKET_qXfer_memory_map): New enum value.
607 (remote_protocol_features): Add qXfer:memory-map:read.
608 (remote_xfer_partial): Handle memory maps.
609 (remote_memory_map): New.
610 (init_remote_ops, init_remote_async_ops): Set to_memory_map.
611 (_initialize_remote): Register qXfer:memory-map:read.
612 * target.c (update_current_target): Mention to_memory_map.
613 (target_memory_map, target_pre_inferior): New.
614 (target_preopen): Call target_pre_inferior.
615 * target.h: Include "vec.h".
616 (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
617 (struct target_ops): Add to_memory_map.
618 (target_memory_map, target_pre_inferior): New prototypes.
619 * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
621 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
623 * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
624 (strtoulst): Moved to ...
625 * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
626 (strtoulst): ... here. Enhanced to behave more similarly
628 * defs.h (strtoulst): New prototype.
630 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
632 * Makefile.in (memattr_h, memattr.o): Update.
633 * memattr.h: Include "vec.h".
634 (struct mem_region): Remove linked list pointer.
635 (mem_region_s): New typedef and corresponding vector.
636 * memattr.c: Include "vec.h".
637 (mem_region_chain): Delete.
638 (mem_region_list): New vector pointer.
639 (mem_region_lessthan): New function.
640 (create_mem_region): Remove unused return value. Use vector
641 operations. Remove linear search.
642 (delete_mem_region): Delete.
643 (lookup_mem_region): Use vector operations. Add a FIXME.
644 (mem_info_command): Update to work with vectors.
645 (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
646 (mem_free, mem_delete): Likewise.
648 2006-09-21 Nathan Sidwell <nathan@codesourcery.com>
652 * Makefile.in (SFILES): Add vec.c.
654 (COMMON_OBJS): Add vec.o.
657 2006-09-20 Daniel Jacobowitz <dan@codesourcery.com>
660 * remote.c (remote_thread_alive): Remove local buf.
661 (remote_get_threadinfo): Remove local threadinfo_pkt.
662 (remote_get_threadlist): Remove unused threadlist_packet.
663 (remote_current_thread): Remove local buf.
664 (remote_threads_info): Set bufp after getpkt.
665 (remote_threads_extra_info): Remove local bufp.
666 (get_offsets): Set buf after getpkt.
667 (remote_check_symbols): Set reply after getpkt.
668 (remote_vcont_probe): Set buf after getpkt.
669 (remote_resume): Set buf after set_thread.
670 (remote_wait, remote_async_wait): Set buf after getpkt.
671 (fetch_register_using_p): Set buf after remote_send.
672 (remote_fetch_registers): Likewise.
673 (store_register_using_P): Don't use buf after remote_send.
674 (check_binary_download, remote_write_bytes)
675 (remote_read_bytes, remote_rcmd): Remove local buf.
677 2006-09-17 Vladimir Prus <vladimir@codesourcery.com>
679 * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
680 if high requested frame number is larger than number of available
683 2006-09-16 Nick Roberts <nickrob@snap.net.nz>
685 * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
688 2006-09-16 Andrzej Zaborowski <balrog@zabor.org>
690 * interps.c (interpreter_exec_cmd): Restore interpreter properties.
692 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
695 * infrun.c (handle_inferior_event): Context switch after fork
698 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
700 * infcall.c (call_function_by_hand): Check for function pointer
703 2006-09-10 Andreas Schwab <schwab@suse.de>
705 * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
708 2006-09-07 Vladimir Prus <vladimir@codesourcery.com>
710 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
711 error if high requested frame number is larger then number
714 2006-09-07 Joel Brobecker <brobecker@adacore.com>
716 From Stephan Springl <springl-gdb@bfw-online.de>
717 * fork-child.c (fork_inferior): Fix typo.
719 2006-08-28 DJ Delorie <dj@redhat.com>
721 * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
722 that may not be initialized elsewhere.
723 (m32c_decode_sd23): Likewise.
725 2006-08-25 Daniel Jacobowitz <dan@codesourcery.com>
727 * buildsym.c (finish_block): Don't adjust the boundaries of
730 2006-08-24 Andreas Schwab <schwab@suse.de>
732 * symfile.c (add_symbol_file_command): Fix off-by-one when
735 2006-08-24 Nick Roberts <nickrob@snap.net.nz>
737 * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
739 2006-08-23 Nick Roberts <nickrob@snap.net.nz>
741 * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
743 (gdbmi-send): Ensure any text properties can be removed.
744 (gdbmi-prompt1): Update to gdb-ui.el
745 (gud-gdbmi-marker-filter): Defer setting of gud-running.
746 Keep gdb-done-regexp for partial-output-buffer.
747 (gdb-stack-list-frames-handler): Add face to function names.
749 2006-08-22 Mark Kettenis <kettenis@gnu.org>
751 * valprint.c (val_print_type_code_flags): Fix GNU coding standards
754 * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
755 (alpha_push_dummy_call, alpha_extract_return_value)
756 (alpha_breakpoint_from_pc, alpha_read_insn)
757 (alpha_get_longjmp_target, alpha_supply_int_regs)
758 (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
759 (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
762 * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
763 (sparc64_fprs_type): New variables.
764 (sparc64_init_types): New function.:
765 (sparc64_register_info): Use appropriate flag types for %fsr and
767 (sparc64_pseudo_register_info): Use appropriate type for %pstate.
768 (_initialize_sparc64_tdep): New function.
770 * valprint.c (val_print_type_code_flags): Fix for bitfields larger
773 * gdbtypes.c (init_flags_type): Set all fields to zero instead of
776 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
778 * Makefile.in (INTERNAL_CPPFLAGS): New.
779 (INTERNAL_CFLAGS_BASE): Use it.
781 2006-08-22 Michael Snyder <Michael.Snyder@PalmSource.com>
783 * MAINTAINERS: Update my email address.
785 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
787 * Makefile.in (amd64_linux_tdep_h): New.
788 (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
789 * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
791 (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
792 * amd64-linux-tdep.c (amd64_linux_register_name)
793 (amd64_linux_register_type, amd64_linux_register_reggroup_p)
794 (amd64_linux_write_pc): New.
795 (amd64_linux_init_abi): Use them, and update num_regs.
796 * amd64-linux-tdep.h: New file.
797 * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
799 * amd64-tdep.h (amd64_register_name, amd64_register_type): New
802 * regformats/reg-x86-64-linux.dat: New file.
804 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
806 * infrun.c (handle_inferior_event): Check the current frame ID
807 before unwinding to the previous frame.
809 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
811 * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
814 2006-08-18 Mark Kettenis <kettenis@gnu.org>
816 * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment.
818 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
820 * dwarf2read.c (quirk_gcc_member_function_pointer): New.
821 (read_structure_type): Call it.
823 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
825 * NEWS: Mention "set trust-readonly-sections" fix.
827 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
829 * remote.c, target.c: Strip trailing whitespace.
831 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
834 * dcache.c (dcache_write_line): Use target_write.
835 (dcache_read_line): Use target_read.
836 * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
837 * symfile.c (struct load_section_data): Add new per-section
839 (load_progress): New function.
840 (load_section_callback): Pass load_progress to the new
841 target_write_with_progress.
842 * target.c (current_xfer_partial, memory_xfer_partial): New.
843 (target_xfer_partial): New prototype.
844 (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
845 (do_xfer_memory, target_xfer_memory_partial)
846 (target_read_memory_partial, target_write_memory_partial): Delete.
847 (trust_readonly): Move higher in the file.
848 (update_current_target): Use current_xer_partial.
849 (target_xfer_partial): Use memory_xfer_partial. Handle
850 TARGET_OBJECT_RAW_MEMORY specially.
851 (target_read_memory): Use target_read.
852 (target_write_memory): Use target_write.
853 (default_xfer_partial): Call to_xfer_partial directly.
854 (target_write_with_progress): New function, based on target_write.
855 (target_write): Call it.
856 * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
857 (target_write_with_progress): New prototype.
858 (do_xfer_memory, target_read_memory_partial)
859 (target_write_memory_partial): Delete prototypes.
861 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
863 * remote.c (remote_write_bytes): Take a const buffer argument.
864 Do the checks from remote_xfer_memory.
865 (remote_read_bytes): Do the checks from remote_xfer_memory.
866 (remote_xfer_memory): Remove checks pushed into lower level
868 (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
870 * remote.h (remote_write_bytes): Update prototype.
872 2006-08-11 Andrew Stubbs <andrew.stubbs@st.com>
874 * NEWS: Add 'set trace-commands' command.
876 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
878 * cli/cli-script.c (execute_user_command): Update command_next_depth
879 on user-command call.
881 2006-08-09 Joel Brobecker <brobecker@adacore.com>
883 * NEWS: Add entry for new substitute-path commands.
885 2006-08-08 Joel Brobecker <brobecker@adacore.com>
887 * source.c: #include gdb_assert.h.
888 (substitute_path_rule): New struct.
889 (substitute_path_rules): New static global variable.
890 (substitute_path_rule_matches): New function.
891 (get_substitute_path_rule): New function.
892 (rewrite_source_path): New function.
893 (find_and_open_source): Add source path rewriting support.
894 (strip_trailing_directory_separator): New function.
895 (find_substitute_path_rule): New function.
896 (add_substitute_path_rule): New function.
897 (delete_substitute_path_rule): New function.
898 (show_substitute_path_command): New function.
899 (unset_substitute_path_command): New function.
900 (set_substitute_path_command): New function.
901 (_initialize_source): Add new substitute-path commands.
902 * Makefile.in (source.o): Add dependency on gdb_assert.h.
904 2006-08-08 Joel Brobecker <brobecker@adacore.com>
906 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
908 (i386_analyze_struct_return): Likewise.
909 (i386_skip_probe): Likewise.
910 (i386_match_insn): Likewise.
911 (i386_analyze_frame_setup): Likewise.
912 (i386_analyze_register_saves): Likewise.
913 (i386_skip_prologue): Likewise.
915 2006-08-08 Joel Brobecker <brobecker@adacore.com>
917 * gdbcore.h (read_memory_nobpt): New function name instead of
918 deprecated_read_memory_nobpt.
919 * breakpoint.c (read_memory_nobpt): New function name instead
920 of deprecated_read_memory_nobpt.
921 Adjust calls to old deprecated_read_memory_nobpt accordingly.
922 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
924 * alphanbsd-tdep.c: Likewise.
926 * frv-tdep.c: Likewise.
927 * hppa-linux-tdep.c: Likewise.
928 * hppa-tdep.c: Likewise.
929 * i386-linux-nat.c: Likewise.
930 * m68klinux-tdep.c: Likewise.
931 * mips-tdep.c: Likewise.
932 * s390-tdep.c: Likewise.
934 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
936 * configure.ac: Check for expat.
937 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
938 * Makefile.in (LIBEXPAT): New.
939 (CLIBS): Include $(LIBEXPAT).
940 * README: Mention expat.
941 * configure, config.in: Regenerated.
943 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
945 * config/sparc/embed.mt: New file.
946 * configure.tgt (sparc-*-rtems*): Use embed.mt.
948 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
950 * Makefile.in (objfiles.o, symfile.o): Update.
951 * objfiles.c: Include "expression.h" and "parser-defs.h".
952 (free_objfile): Clear global blocks.
953 * symfile.c: Include "parser-defs.h".
954 (clear_symtab_users): Clear global blocks.
956 2006-08-08 Thiemo Seufer <ths@mips.com>
958 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
960 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
962 * symfile.c (download_write_size): Remove.
963 (show_download_write_size): Remove.
964 (load_section_callback): Don't use download_write_size.
965 (_initialize_symfile): Don't register download_write_size.
966 * NEWS: Mention 'download-write-size' removal.
968 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
970 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
971 support for member pointers.
973 2006-08-02 Mark Kettenis <kettenis@gnu.org>
975 * arm-tdep.h: Add multiple inclusion protection.
976 (struct gdbarch): Add forward declaration.
977 (armobsd_regset_from_core_section): New prototype.
978 * armbsd-tdep.c: New file.
979 * armobsd-tdep.c: Include "gdb_string.h".
980 (armobsd_init_abi): Set regset_from_core_section.
981 (armobsd_core_osabi_sniffer): New function.
982 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
983 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
984 (armbsd-tdep.o): New dependency.
985 (armnbsd-tdep.o): Update dependencies.
986 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
988 2006-08-02 Thiemo Seufer <ths@mips.com>
990 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
992 * tui/tui-stack.c (tui_show_frame_info): Likewise.
994 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
996 * c-exp.y (type): Remove incorrect pointer to member case.
997 * objc-exp.y (type): Likewise.
998 * p-exp.y (type): Likewise.
1000 2006-08-01 Mark Kettenis <kettenis@gnu.org>
1002 * arm-tdep.h (enum struct_return): New.
1003 (struct gdbarch_tdep): Add struct_return member.
1004 * arm-tdep.c (arm_return_value): Return
1005 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1007 (arm_gdbarch_init): Default to reg_struct_return.
1008 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1010 2006-07-31 Mark Kettenis <kettenis@gnu.org>
1012 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1013 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1014 <machine/pcb.h> and "bsd-kvm.h".
1015 (alphabsd_supply_pcb): New function.
1016 (_initialize_alphabsd_nat): Enable libkvm interface.
1017 * Makefile.in (alphabsd-nat.o): Update dependencies.
1018 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1019 (LOADLIBES): New variable.
1020 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1021 (LOADLIBES): New variable.
1023 2006-07-31 Fred Fish <fnf@specifix.com>
1025 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1026 instead of calling frame_obstack_zalloc directly.
1027 (arm_make_stub_cache): Ditto.
1028 * frame-unwind.h: Ditto.
1029 * frame.c (create_new_frame): Ditto.
1031 2006-07-27 Bob Wilson <bob.wilson@acm.org>
1033 * MAINTAINERS (Write After Approval): Add myself.
1035 2006-07-27 Bob Wilson <bob.wilson@acm.org>
1037 * main.c (captured_main): Print a newline after calling
1038 print_gdb_version instead of waiting until after the symbol file
1039 has been read. Adjust error_pre_print, quit_pre_print, and
1040 warning_pre_print values.
1042 2006-07-27 Roger Sayle <roger@eyesopen.com>
1043 Daniel Jacobowitz <dan@codesourcery.com>
1045 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1047 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1049 * target.h (target_read_stralloc): New prototype.
1050 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1051 Take new PADDING argument.
1052 (target_read_alloc): Use it.
1053 (target_read_stralloc): New function.
1055 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
1057 * remote.c (remote_protocol_features): Correct qPart to qXfer.
1059 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
1061 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1062 calls to C++ operator*.
1064 2006-07-24 Roger Sayle <roger@eyesopen.com>
1065 Daniel Jacobowitz <dan@codesourcery.com>
1067 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1068 (gdb_int64_bytes): Likewise.
1069 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1070 as first argument to extract_unsigned_integer to silence compiler
1073 2006-07-24 Frederic Riss <frederic.riss@st.com>
1075 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1077 (dwarf2_locate_sections): Initialize
1078 dwarf2_per_objfile->has_section_at_zero.
1079 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1080 instead of HAS_RELOC test.
1081 (read_partial_die): Ditto.
1083 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1085 * corefile.c (reopen_exec_file): Only check for an open exec file.
1086 Use exec_file_attach.
1087 * exec.c (exec_open): Make static.
1088 (exec_file_command): Don't use target_preopen. Query directly about
1090 * gdbcore.h (exec_open): Remove prototype.
1092 2006-07-24 Frederic Riss <frederic.riss@st.com>
1094 * regcache.c (struct regcache): Make register_valid_p a signed char
1097 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1098 Daniel Jacobowitz <dan@codesourcery.com>
1100 * linux-thread-db.c (thread_db_wait): Remove libthread_db
1103 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1105 * NEWS: Mention Windows cross debugging support.
1107 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1109 * linux-nat.c (linux_nat_add_target): Remove extern.
1110 * linux-nat.h (thread_db_init): New prototype.
1112 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1114 * configure.tgt: Build gdbserver for Cygwin and mingw32.
1116 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1118 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1119 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1120 * config/i386/tm-cygwin.h: Delete file.
1122 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1124 * infrun.c (handle_inferior_event): Typo.
1126 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
1128 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1129 (source_script): New function.
1130 (source_verbose_cleanup): New function.
1131 (source_command): Move old contents to source_script.
1132 Make function static. Parse -v option and call source_script.
1133 (init_cli_cmds): Update source command help.
1134 Add 'set trace-commands' command.
1135 * cli/cli-script.c (command_next_depth): New static variable.
1136 (suppress_next_print_command_trace): New static variable.
1137 (reset_command_nest_depth): New function.
1138 (print_command_trace): New function.
1139 (execute_control_command): Split the continue_control and break_control
1140 cases, add calls to print_command_trace and count the nest depth.
1141 (while_command): Set suppress_next_print_command_trace.
1142 (if_command): Likewise.
1143 * top.c (execute_command): Call print_command_trace.
1144 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1145 (source_command): Change to source_script.
1146 * main.c (captued_main): Use source_script instead of source_command.
1147 * top.h (source_command): Change to source_script.
1148 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1149 * cli/cli-script.h (print_command_trace): Export.
1150 (reset_command_nest_depth): Likewise.
1152 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
1154 * eval.c (evaluate_struct_tuple): Skip static fields.
1156 2006-07-19 Mark Kettenis <kettenis@gnu.org>
1158 * alphaobsd-tdep.c: Include "obsd-tdep.h".
1159 (alphaobsd_init_abi): Set skip_solib_resolver.
1160 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1161 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1163 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1164 from ELF flags for binaries produced by the GNU toolchain.
1166 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
1168 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1169 input buffer before reading memory.
1170 (remote_fileio_func_stat): Likewise.
1172 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
1174 * blockframe.c (find_pc_partial_function): Use the minimal symbol
1175 size to control the cache entry, if available.
1176 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1177 symbols with zero and non-zero sizes differently.
1179 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
1181 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1182 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1183 (thread_db_fetch_registers, thread_db_store_registers)
1184 (thread_db_thread_alive, thread_db_state_str): Delete.
1185 (thread_db_load): Don't look up regset functions.
1186 (thread_db_pid_to_str): Simplify.
1187 (thread_db_extra_thread_info): New.
1188 (init_thread_db_ops): Do not set to_fetch_registers,
1189 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
1190 * Makefile.in: Remove linux-thread-db.o rule.
1192 2006-07-18 Mark Kettenis <kettenis@gnu.org>
1194 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1195 (armobsd_sigframe_init): New function.
1196 (armobsd_sigframe): New variable.
1197 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1198 * Makefile.in (armobsd-tdep.o): Update dependencies.
1200 2006-07-18 Denis PILAT <denis.pilat@st.com>
1202 * monitor.c: Remove unused prototypes.
1204 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
1206 * target.c (tcomplain): Mark with ATTR_NORETURN.
1208 * defs.h (print_transfer_performance): Improve comments.
1210 2006-07-17 Mark Kettenis <kettenis@gnu.org>
1212 * printcmd.c: Coding style fixes: add missing spaces in comments
1213 and wrapping long lines.
1214 (delete_display, enable_display_command, disable_display_command)
1215 (printf_command, display_info, undisplay_command, free_display)
1216 (display_command, x_command, address_info, set_command)
1217 (inspect_command, call_command, print_command, print_command_1)
1218 (validate_format, print_formatted, decode_format, sym_format):
1220 (x_command): Make static.
1221 (printf_command): Convert error into internal consistency check.
1222 (address_info): Avoid assignment within function call.
1223 (printf_command): Avoid redundant cast.
1224 * tracepoint.c (x_command): Remove extern prototype.
1226 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1227 * Makefile.in (armobsd-tdep.o): Update dependencies.
1228 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1230 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1232 * armobsd-tdep.c: New file.
1233 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1234 (armobsd-tdep.o): New dependency.
1235 * config/arm/obsd.mt: New file.
1236 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1238 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1239 * gdbarch.h, gdbarch.c: Re-generate.
1241 * arm-tdep.c (arm_saved_pc_after_call): Delete.
1242 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1244 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
1246 * gnu-nat.c: Undefine _process_user_ before including
1247 <hurd/process_request.h>.
1248 (gnu_resume): Supply missing argument to error().
1249 (gnu_read_inferior): Add extra parenthesis around arithmetic
1250 expression to silence warnings from GCC.
1251 (gnu_write_inferior): Likewise.
1252 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1254 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1256 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1257 svr4_ilp_fetch_link_map_offsets.
1259 2006-07-15 Mark Kettenis <kettenis@gnu.org>
1261 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1262 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1263 (DEPRECATED_TM_FILE): Remove.
1264 * Makefile.in (armnbsd-tdep.o): Update dependencies.
1266 2006-07-14 Joel Brobecker <brobecker@adacore.com>
1268 * PROBLEMS: Document threads/2137.
1270 2006-07-13 Mark Kettenis <kettenis@gnu.org>
1272 * config/alpha/tm-nbsd.h: Remove file.
1273 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1275 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1277 * mips-tdep.c (mips_integer_to_address): Simplify be calling
1278 extract_signed_integer directly. Fix comment.
1280 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1282 * m32c-tdep.c (m32c_banked_register): New function.
1283 (m32c_banked_read): Use m32c_banked_register function to evaluate
1284 real register number.
1285 (m32c_banked_write): Ditto.
1286 (m32c_virtual_frame_pointer): New function.
1287 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1289 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
1291 * m68k-tdep.c (m68k_frame_align): New.
1292 (m68k_gdbarch_init): Set frame_align here.
1294 2006-07-13 Denis PILAT <denis.pilat@st.com>
1296 * interps.c (interpreter_completer): Allocate one more item to the
1297 'matches' list and set them all to 0 with a xcalloc.
1299 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
1301 * annotate.c (annotate_frame_begin): Re-instate frame-begin
1302 annotation for level 3 annotations.
1304 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
1305 Daniel Jacobowitz <dan@codesourcery.com>
1307 * infcall.c (value_arg_coerce): Use value_cast_pointers for
1308 references. Avoid value_cast to a reference type. Don't silently
1309 convert pointers to references.
1310 * valops.c (value_cast_pointers): New, based on value_cast.
1311 (value_cast): Use it. Reject reference types.
1314 * value.h (value_cast_pointers, value_ref): New prototypes.
1316 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1318 * remote.c (unpack_varlen_hex): Correct type of retval.
1319 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1321 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1323 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1324 or missing location list information. Suggested by Jan
1325 Kratochvil <lace@jankratochvil.net>.
1327 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1329 * Makefile.in (arm_linux_tdep_h): New variable.
1330 (arm-linux-nat.o, arm-linux-tdep.o): Update.
1331 * arm-linux-nat.c: Include "arm-linux-tdep.h".
1332 (typeNone, typeSingle, typeDouble, typeExtended)
1333 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1334 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1335 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1336 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1338 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1339 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1340 and collect_nwfpe_register.
1341 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1342 new regset functions.
1343 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1344 (arm_apcs_32): New declaration.
1345 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1346 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1347 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1348 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1349 (arm_linux_regset_from_core_section): New.
1350 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1351 * arm-linux-tdep.h: New file.
1352 * arm-tdep.h (struct regset): Declare.
1353 (struct gdbarch_tdep): Add gregset, fpregset members.
1354 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1356 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1358 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
1360 * infrun.c (handle_inferior_event): Fixed typos in printf.
1362 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1363 Nathan Sidwell <nathan@codesourcery.com>
1365 * remote.c (REMOTE_ALIGN_WRITES): New.
1366 (remote_write_bytes): Align large write packets. Remove unused
1367 payload_start variable.
1369 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1371 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1372 (remote_supported_packet): Remove #if 0.
1373 (remote_protocol_features): Add qPart:auxv:read.
1374 (remote_unescape_input): New function.
1375 (readchar): Don't mask off the high bit.
1376 (read_frame): Use fputstrn_filtered for packet data.
1377 (getpkt_sane): Return the number of bytes read or -1. Use
1378 fputstrn_unfiltered.
1379 (remote_read_qxfer): New.
1380 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1381 (_initialize_remote): Update packet registration.
1382 * defs.h (fputstrn_filtered): New prototype.
1383 * utils.c (fputstrn_filtered): New.
1384 * NEWS: Mention qXfer.
1386 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1388 * target.c (target_read): Stop if target_read_partial returns 0
1389 when some bytes have already been read.
1390 (target_write): Likewise for target_write_partial.
1391 (target_read_partial, target_write_partial): Make static.
1392 (target_read_alloc): New.
1393 * target.h: Doc fixes.
1394 (target_read_partial, target_write_partial): Delete prototypes.
1395 (target_read_alloc): New prototype.
1397 * auxv.c (target_auxv_read): Delete.
1398 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1399 * auxv.h (target_auxv_read): Delete prototype.
1400 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1401 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1402 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1403 * procfs.c (procfs_make_note_section): Likewise.
1404 * remote.c (remote_xfer_partial): Don't loop here.
1405 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1407 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1409 * arm-linux-tdep.c: Doc fixes.
1410 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1411 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1412 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1414 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1415 the new signal frame layouts.
1417 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
1418 Daniel Jacobowitz <dan@codesourcery.com>
1420 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1421 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1422 * gdbarch.sh: Correct comment.
1424 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1426 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1428 2006-07-11 Mark Kettenis <kettenis@gnu.org>
1430 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1432 2006-07-10 Mark Kettenis <kettenis@gnu.org>
1434 * alphaobsd-tdep.c: New file.
1435 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1436 handler for GDB_OSABI_OPENBSD_ELF.
1437 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1438 (alphaobsd-tdep.o): New target.
1439 * config/alpha/obsd.mt: New file.
1440 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1442 2006-07-10 Richard Henderson <rth@redhat.com>
1444 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1445 * alpha-tdep.c (alpha_register_byte): Remove.
1446 (alpha_extract_struct_value_address): Remove.
1447 (alpha_return_value): New.
1448 (alpha_return_in_memory_always): New.
1449 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
1450 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
1451 instead of set_gdbarch_deprecated_use_struct_convention,
1452 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1453 or set_gdbarch_deprecated_extract_struct_value_address.
1454 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1455 alphafbsd_use_struct_convention, remove gcc_p argument.
1456 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1457 set_gdbarch_deprecated_use_struct_convention.
1459 2006-07-09 Mark Kettenis <kettenis@gnu.org>
1461 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1463 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1464 a.out-style core file format here. Make global.
1465 (alphanbsd_regset_from_core_section): Remove.
1466 (alphanbsd_sigtramp_offset): Make static.
1467 (alphanbsd_aout_init_abi): Remove.
1468 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1469 a.out style core files.
1470 (_initialize_alphanbsd_tdep): Do not register a handler for
1471 GDB_OSABI_NETBSD_AOUT.
1473 * alphabsd-tdep.h: Tweak comments.
1474 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1475 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
1476 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1477 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1478 (alphanbsd_aout_supply_gregset): New functions.
1479 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1481 (alphanbsd_regset_from_core_section)
1482 (alphanbsd_aout_regset_from_core_section): New functions.
1483 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1484 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1485 (alphanbsd_init_abi): Set regset_from_core_section.
1486 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1488 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1489 Use alphanbsd_aout_init_abi whre appropriate. Don't call
1490 deprecated_add_core_fns.
1491 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1493 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1494 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1496 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1497 svr4_lp64_fetch_link_map_offsets instead of
1498 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1500 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
1502 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1503 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1504 write_exp_elt_intern): Zero initialize tmp.
1506 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1508 * remote.c (remote_xfer_partial): Remove KOD support.
1509 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1510 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1511 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1513 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1514 * NEWS: Mention KOD.
1515 * kod.h, kod.c, kod-cisco.c: Delete files.
1517 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
1519 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1521 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
1523 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1526 2006-06-24 Eli Zaretskii <eliz@gnu.org>
1528 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1530 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
1532 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1533 Add special types for sp and pc.
1534 * Makefile.in (arm-tdep.o): Update.
1536 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1538 * remote.c (remote_escape_output): New function.
1539 (remote_write_bytes): Use remote_escape_output.
1541 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1543 * NEWS: Mention qSupported.
1544 * remote.c (struct remote_state): Add explicit_packet_size.
1545 (get_remote_packet_size): Check explicit_packet_size.
1546 (get_memory_packet_size): Likewise.
1547 (PACKET_qSupported): New enum value.
1548 (struct protocol_feature, remote_supported_packet)
1549 (remote_packet_size, remote_protocol_features)
1550 (remote_query_supported): New.
1551 (remote_open_1): Reset explicit_packet_size. Call
1552 remote_query_supported.
1553 (_initialize_remote): Register qSupported.
1555 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
1557 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1559 2006-06-20 Joel Brobecker <brobecker@adacore.com>
1561 * GDB 6.5 released from GDB 6.5 branch.
1563 2006-06-19 Michael Snyder <msnyder@redhat.com>
1565 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1566 decide how many registers it takes to pass a floating point
1567 argument, what matters is the size of a floating point register
1568 (not the size of a general purpose register).
1569 (mips_o32_push_dummy_call): Ditto.
1571 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1573 * configure.tgt: Add gdbserver support for m32r-linux.
1575 2006-06-18 Mark Kettenis <kettenis@gnu.org>
1577 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1579 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
1581 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1582 based on insert_step_resume_breakpoint_at_frame.
1583 (handle_inferior_event): Update comments. Use
1584 insert_step_resume_breakpoint_at_caller.
1585 (insert_step_resume_breakpoint_at_frame): Revise comments.
1587 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
1589 * dwarf2read.c (read_unspecified_type): New function.
1590 (read_type_die): Handle DW_TAG_unspecified_type.
1591 (Committed by Julian Brown.)
1593 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
1595 * symfile.c (load_command): Check for a changed executable before
1598 2006-06-13 Fred Fish <fnf@specifix.com>
1600 * mips-tdep.c (mips_find_long_section): New function.
1601 (mips_gdbarch_init): Use it to set long and pointer sizes.
1603 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
1605 * remote-file.io.c (remote_fileio_func_system): Treat zero length
1606 string as NULL. Adjust for NULL pointer argument.
1607 * doc/gdb.texinfo (system): Document behaviour with zero length
1610 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1612 * remote.c (set_remote_protocol_packet_cmd)
1613 (show_remote_protocol_packet_cmd): New prototypes.
1614 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1615 (struct packet_config): Make name and title const.
1616 (add_packet_config_cmd): Remove unnecessary arguments.
1617 (_initialize_remote): Update calls.
1619 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1621 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1622 before calling FD_ISSET. Correct check for exceptfds which
1623 previously tested writefds.
1625 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1626 Julian Brown <julian@codesourcery.com>
1628 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1630 2006-06-09 Julian Brown <julian@codesourcery.com>
1632 * MAINTAINERS (Write After Approval): Add myself.
1634 2006-06-08 Michael Snyder <msnyder@redhat.com>
1636 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1638 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
1640 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1641 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1642 conversion. Use M68K_NUM_REGS for number of regs.
1644 * remote-fileio.c (remote_fileio_reset): New.
1645 * remote-fileio.h (remote_fileio_reset): Prototype.
1646 * remote.c (extended_remote_restart, remote_open_1): Call it.
1648 * remote.c (remote_open_1): Do preopen tasks before
1649 irreversably destroying state.
1651 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1653 * remote.c (struct remote_state): New type, only containing
1655 (remote_state): New variable.
1656 (get_remote_state): New function.
1657 (struct remote_arch_state): Renamed from struct remote_state.
1658 Removed buf and buf_size.
1659 (get_remote_arch_state): Renamed from get_remote_state. All
1660 necessary callers updated to call this function.
1661 (init_remote_state): Initialize the architecture-specific state.
1662 Update the target-specific state if necessary.
1663 (get_remote_packet_size): New function. All previous references
1664 changed to use this accessor function.
1665 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
1666 remote_arch_state instead of a remote_state. All callers changed.
1667 (_initialize_remote): Initialize the packet buffer here.
1669 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
1671 * remote.c (remote_insert_watchpoint): Return -1, rather than
1672 fatal error if packet is disabled.
1673 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
1674 remote_remove_hw_breakpoint): Likewise.
1676 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
1678 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
1680 2006-05-31 Michael Snyder <msnyder@redhat.com>
1682 * mips-tdep.c: Comment tweaks.
1684 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1686 * Makefile.in (top_builddir): Update comments.
1687 (INTL_DIR, INTL_SRC): Delete.
1688 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
1689 * acinclude.m4: Include new gettext macros.
1690 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
1692 * aclocal.m4, configure: Regenerated.
1694 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1696 * Makefile.in (arm-linux-nat.o): Update dependencies.
1697 * arm-linux-nat.c: Include "gdb_proc_service.h".
1698 (PTRACE_GET_THREAD_AREA): Define.
1699 (ps_get_thread_area): New function.
1701 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1703 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1704 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
1705 DWARF2_FRAME_REG_SAVED_VAL_EXP.
1706 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
1707 val_offset_sf and val_expression.
1708 (dwarf2_frame_prev_register): Handle the new reg rules.
1709 (dwarf2_frame_this_id): Use pc instead of function entry point.
1711 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1713 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
1714 (dwarf2_frame_sniffer): Use it.
1715 (decode_frame_entry_1): Set it according to augmentation "S".
1717 2006-05-27 Joel Brobecker <brobecker@adacore.com>
1719 From Peter Schauer <peterschauer@gmx.net>
1720 * m2-typeprint.c (m2_record_fields): Move variable declarations
1721 to the begining of the block.
1723 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1725 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
1726 include additional registers.
1728 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
1729 Iscramb2, Qscramb2, Qchannel2.
1730 (mt_register_name): Likewise.
1731 (mt_copro_register_type): Describe ZI2 and ZQ2.
1733 * mt-tdep.c (mt_gdb_regnums): Define
1734 MT_COPRO_PSEUDOREG_MAC_REGNUM.
1735 (mt_register_name): Use it.
1736 (mt_copro_register_type): Likewise.
1737 (mt_register_type): Likewise.
1738 (mt_pseudo_register_read): Likewise. Read the MAC register, not
1739 the coprocessor register.
1740 (mt_pseudo_register_write): Likewise.
1742 2006-05-21 Christopher Faylor <cgf@timesys.com>
1744 * win32-nat.c (cygwin_exceptions): New variable.
1745 (handle_exception): Treat a cygwin exception like a normal exception if
1746 cygwin_exceptions is true.
1747 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
1749 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
1751 * NEWS: (Improved Modula-2 language support): New section.
1753 2006-05-19 Joel Brobecker <brobecker@adacore.com>
1755 * configure: Regenerate using proper version of autoconf.
1757 2006-05-19 Fred Fish <fnf@specifix.com>
1759 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
1760 * dwarfread.c: Fix spelling of 'unexpected'.
1761 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
1762 * stack.c: Fix spelling of 'RETURN_VALUE'.
1764 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
1766 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1768 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1770 * dwarf2-frame.c: Include "value.h".
1771 (read_reg): Use unpack_long and register_type.
1772 * Makefile.in (dwarf2-frame.o): Update.
1774 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1776 * remote-rdp.c: Deleted.
1777 * NEWS: Mention removal of remote-rdp.c.
1779 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1780 (remote-rdp.o): Delete.
1781 * README: Remove description of remote-rdp.c.
1782 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1783 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1785 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
1787 * ser-e7kpc.c: Include <time.h> if it is available.
1789 2006-05-16 Joel Brobecker <brobecker@adacore.com>
1791 * version.in (version.in): Bump version number to 6.5.50 now
1792 that the gdb-6.5 branch has been created.
1793 * NEWS: Create a new section for changes that are included
1794 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1797 2006-05-16 Jim Blandy <jimb@codesourcery.com>
1799 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1800 the Global Maintainers' invitation to be an authorized committer
1801 for the Modula-2 support.
1803 2006-05-15 Mark Kettenis <kettenis@gnu.org>
1805 * ppcobsd-nat.c: Include "gdb_assert.h".
1806 [PT_GETFPREGS] (getfpregs_supplies): New function.
1807 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
1808 versions that have PT_GETFPREGS.
1809 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
1810 ppcobsd_fpreg_offsets.
1811 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
1813 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
1815 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
1816 * Makefile.in (ppcobsd-nat.o): Update dependencies.
1818 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1820 * configure.ac: Use GCC_HEADER_STDINT.
1821 * acinclude.m4: Include stdint.m4.
1822 * Makefile.in (gdb_stdint_h): Define.
1823 (distclean): Remove gdb_stdint.h.
1824 (Makefile, stamp-h): Update rules to generate only the correct
1826 (gdb_stdint.h, stamp-int): New rules.
1827 * config.in, configure: Regenerated.
1829 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1831 * valprint.c: Include "exceptions.h".
1832 (val_print): If something goes wrong while printing, supply an
1835 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
1837 * source.c (get_current_source_symtab_and_line)
1838 (set_current_source_symtab_and_line): Use { 0 }.
1839 * cli/cli-cmds.c (list_command): Likewise.
1841 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
1843 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1844 (gdbmi): Use new variable name gdb-pc-address.
1845 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
1846 Check that a match has been found.
1848 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
1850 * m2-lang.h: Added function extern prototypes for
1851 m2_is_long_set and get_long_set_bounds.
1852 * m2-typeprint.c: Complete replacement.
1853 (m2_print_type): Walk the Modula-2 type tree.
1854 (m2_type_name): New function.
1855 (m2_range): New function.
1856 (m2_typedef): New function.
1857 (m2_array): New function.
1858 (m2_pointer): New function.
1859 (m2_ref): New function.
1860 (m2_unknown): New function.
1861 (m2_union): New function.
1862 (m2_procedure): New function.
1863 (m2_print_bounds): New function.
1864 (m2_short_set): New function.
1865 (m2_is_long_set): New function.
1866 (m2_get_discrete_bounds): New function.
1867 (m2_is_long_set_of_type): New function.
1868 (m2_long_set): New function.
1869 (m2_record_fields): New function.
1870 (m2_enum): New function.
1871 * dwarf2read.c: Modified.
1872 (read_set_type): New function.
1873 (process_die): Call read_set_type.
1874 (read_base_type): Modifed.
1875 (set_cu_language): Added Modula-2 case clause.
1876 * m2-valprint.c: Complete replacement.
1877 (print_function_pointer_address): New function.
1878 (get_long_set_bounds): New function.
1879 (m2_print_long_set): New function.
1880 (print_unpacked_pointer): New function.
1881 (print_variable_at_address): New function.
1882 (m2_val_print): Replaced.
1883 * gdb/MAINTAINERS (Write After Approval): Added
1884 Gaius Mulley <gaius@glam.ac.uk>
1886 2006-05-12 Mark Kettenis <kettenis@gnu.org>
1888 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
1889 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1890 (ppcnbsd_fill_fpreg): Remove prototypes.
1891 (struct regset): Add forward declaration.
1892 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1893 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
1894 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
1895 "value.h", target.h and nbsd-tdep.h". Reorder includes.
1896 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1897 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1898 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1900 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1901 (ppcnbsd_fill_fpreg): Remove functions.
1902 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1903 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1904 (ppcnbsd_reg_offsets): New variable.
1905 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1906 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1907 introduced in NetBSD 2.0.
1908 (ppcnbsd_sigtramp): Provide complete signal trampoline.
1909 (ppcnbsd2_sigtramp): New variable.
1910 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1911 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
1912 Add ppcnbs2_sigtramp unwinder.
1913 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1914 Initialize ppcnbsd_reg_offsets.
1915 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
1916 (getregs_supplies): Use regnum instead of regno.
1917 (getfpregs_supplies): Likewise.
1918 (ppcnbsd_fetch_inferior_registers): Likewise. Call
1919 ppc_supply_gregset and ppc_suppply_fpregset instead of
1920 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1921 (ppcnbsd_store_inferior_registers): Likewise. Call
1922 ppc_collect_gregset and ppc_collect_fpregset instead of
1923 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1924 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1925 (_initialize_ppcnbsd_nat): Add some whitespace.
1926 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1927 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1929 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1931 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
1933 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1935 2006-05-11 Fred Fish <fnf@specifix.com>
1937 * symtab.c (skip_prologue_using_sal): Handle single line functions
1938 like "foo(){}", which may optimize down to a single return inst.
1940 2006-05-10 Steve Ellcey <sje@cup.hp.com>
1942 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1945 2006-05-09 Andreas Schwab <schwab@suse.de>
1947 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1948 (execute_cfa_program): Add parameter eh_frame_p. Call
1949 dwarf2_frame_eh_frame_regnum when true.
1950 (dwarf2_frame_cache): Pass eh_frame_p from fde to
1951 execute_cfa_program.
1952 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1953 processing .eh_frame. Copy eh_frame_p to the new fde.
1954 (struct dwarf2_frame_ops): Add eh_frame_regnum.
1955 (dwarf2_frame_set_eh_frame_regnum): Define.
1956 (dwarf2_frame_eh_frame_regnum): Define.
1958 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1959 (dwarf2_frame_eh_frame_regnum): Declare.
1961 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
1963 * linux-nat.c (linux_nat_do_thread_registers): Check for
1964 NULL collect_regset method.
1966 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
1968 * s390-tdep.c (s390_collect_regset): New function.
1969 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1971 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
1973 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1976 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1978 * linux-nat.c (exit_lwp): Fix NULL pointer access.
1979 (linux_nat_handle_extended): New parameter STOPPING.
1980 (wait_lwp): Call it with STOPPING equals 1.
1981 (linux_nat_wait): Call it with STOPPING equals 0.
1983 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1985 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1986 of 'uninteresting' signals when single-stepping.
1988 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1990 * MAINTAINERS: Move NEWS to the documentation entry.
1992 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
1994 * linux-nat.c (linux_nat_do_thread_registers): Use the
1995 regset_from_core_section infrastructure if the target
1997 * Makefile.in: Update dependencies.
1998 * linux-thread-db.c (thread_db_store_registers): Use
1999 regcache_raw_collect.
2001 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
2003 * ppc-linux-nat.c: Clean up types for ptrace.
2004 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
2005 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2007 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2009 * remote.c (remote_disconnect): Add TARGET argument.
2010 * target.c (debug_to_disconnect): Delete.
2011 (update_current_target): Do not inherit to_disconnect.
2012 (target_disconnect): Search for a target to implement to_disconnect.
2013 (setup_target_debug): Do not reference to_disconnect.
2014 * target.h (struct target_ops): Add target argument to
2017 2006-05-06 Fred Fish <fnf@specifix.com>
2019 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2020 structs or unions independent of ABI register size.
2022 2006-05-06 Fred Fish <fnf@specifix.com>
2024 * mips-tdep.c (mips_o64_return_value): Replace stub that always
2025 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2027 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2029 * mi/mi-main.c (captured_mi_execute_command): Check the return
2030 value of -interpreter-exec.
2032 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
2034 * varobj.c (c_value_of_variable): Ignore top-level references.
2035 (Committed by Jim Blandy.)
2037 2006-04-30 Mark Kettenis <kettenis@gnu.org>
2039 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2040 insert a single-step breakpoint an error instead of a warning.
2042 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
2044 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2045 arguments from void * to gdb_byte *.
2047 2006-04-26 Michael Snyder <msnyder@redhat.com>
2049 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2050 command to "delete fork" (no hyphen), compatible with other
2052 (info_forks_command): Accept a fork ID argument, for info
2053 on a single fork. Report if no matching forks.
2055 2006-04-25 Mark Kettenis <kettenis@gnu.org>
2057 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2058 no breakpoints are inserted.
2060 From Masaki MURANAKA <monaka@monami-software.com>:
2061 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2062 type of last argument to `gdb_byte *'
2064 2006-04-25 Jim Blandy <jimb@codesourcery.com>
2066 Add support for 'target remote |' on MinGW.
2067 * ser-mingw.c (struct pipe_state): New structure.
2068 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2069 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2070 (pipe_windows_write, pipe_wait_handle): New functions.
2071 (_initialize_ser_windows): Register a "pipe" interface based on
2074 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
2076 * ser-mingw.c: Include <conio.h>.
2077 (struct ser_console_state, struct net_windows_state): Add exit_select,
2078 have_stopped, thread.
2079 (pipe_select_thread, console_select_thread)
2080 (net_windows_select_thread): Don't create a local state copy or
2081 close stop_select. Exit on exit_select instead of stop_select. Set
2083 (console_select_thread): Don't report control keypresses as pending
2085 (pipe_select_thread): Allow stop_select to interrupt sleeping.
2086 (set_console_wait_handle): Create exit_select and have_stopped.
2087 Save the thread handle. Check _kbhit before starting a thread.
2088 (ser_console_done_wait_handle): New.
2089 (ser_console_close): Close new handles. Wait for the thread to
2091 (new_windows_select_thread): Assert that an event occurred.
2092 (net_windows_wait_handle): Check for pending input before starting
2094 (net_windows_done_wait_handle): New.
2095 (net_windows_open): Create exit_select and have_stopped.
2096 Save the thread handle.
2097 (net_windows_close): Close new handles. Wait for the thread to
2099 (_intiialize_ser_windows): Register done_wait_handle methods.
2101 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2102 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2103 [USE_WIN32API] (serial_done_wait_handle): New prototype.
2104 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2106 2006-04-23 Andreas Schwab <schwab@suse.de>
2108 * rs6000-tdep.c: Include "reggroups.h" only once.
2109 * Makefile.in (rs6000-tdep.o): Update dependencies.
2111 2006-04-21 Frederic Riss <frederic.riss@st.com>
2113 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2114 compilation directory as last argument.
2115 Always pass comp_dir as second argument to start_subfile and prepend
2116 dirname to the filename when necessary.
2117 Remove now superfluous search for pre-existing subfile.
2118 (dwarf_decode_lines): Pass the compilation directory to
2119 dwarf2_start_subfile.
2121 2006-04-20 Michael Snyder <msnyder@redhat.com>
2123 * 2006-03-22 Jim Blandy <jimb@redhat.com>
2124 Add support for the Renesas M32C and M16C.
2126 * configure.tgt (m32c-*-*): New entry.
2127 * config/m32c/m32c.mt: New file.
2128 * m32c-tdep.c: New file.
2129 * Makefile.in (elf_m32c_h): New variable.
2130 (m32c-tdep.o): New rule.
2131 * NEWS: Mention new target.
2132 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2134 2006-04-20 Michael Snyder <msnyder@redhat.com>
2136 * remote.c: Fix spelling error in comment.
2138 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
2140 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2141 Correct type of VALUEP. Reported by Jean-Rene Peulve
2142 <jr.peulve@wanadoo.fr>.
2144 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
2146 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2147 netdb.h, netinet/in.h.
2148 (m32r_upload_command); Add calls WSAStartup().
2149 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2152 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
2154 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2156 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2157 (delete_breakpoint): Update calls to changed methods.
2158 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2159 (single_step_breakpoints, insert_single_step_breakpoint)
2160 (remove_single_step_breakpoints): New.
2161 * breakpoint.h (struct bp_target_info): New.
2162 (struct bp_location): Replace shadow_contents with
2163 target_info and overlay_target_info.
2164 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2165 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2167 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2168 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2170 * mem-break.c (default_memory_insert_breakpoint): Update. Set
2171 placed_address, placed_size, and shadow_len.
2172 (default_memory_remove_breakpoint): Update. Don't use
2174 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2175 * target.c (update_current_target): Update prototypes for changed
2177 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2178 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2180 * target.h: Forward declare struct bp_target_info.
2181 (struct target_ops): Use a bp_target_info argument for
2182 to_insert_breakpoint, to_remove_breakpoint,
2183 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2184 (target_insert_breakpoint, target_remove_breakpoint)
2185 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2186 (memory_insert_breakpoint, memory_remove_breakpoint)
2187 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2189 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2190 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2191 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2193 * gdbarch.c, gdbarch.h: Regenerated.
2195 * alpha-tdep.c (alpha_software_single_step): Use
2196 insert_single_step_breakpoint and remove_single_step_breakpoints.
2197 Remove unused statics.
2198 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
2199 * cris-tdep.c (cris_software_single_step): Likewise.
2200 * mips-tdep.c (mips_software_single_step): Likewise.
2201 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2202 * sparc-tdep.c (sparc_software_single_step): Likewise.
2203 * wince.c (struct thread_info_struct): Remove step_prev.
2204 (undoSStep): Use remove_single_step_breakpoints.
2205 (wince_software_single_step): Use insert_single_step_breakpoint.
2207 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
2208 * exec.c (ignore): Likewise.
2209 * sol-thread.c (ignore): Likewise.
2211 * procfs.c (dbx_link_shadow_contents): Delete.
2212 (dbx_link_bpt): New.
2213 (procfs_mourn_inferior): Remove it if necessary.
2214 (remove_dbx_link_breakpoint): Use it.
2215 (insert_dbx_link_bpt_in_file): Set it.
2216 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2217 * rs6000-nat.c (exec_one_dummy_insn): Use
2218 deprecated_insert_raw_breakpoint and
2219 deprecated_remove_raw_breakpoint.
2220 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2221 (base_breakpoint): New.
2222 (disable_break): Use it.
2223 (enable_break): Set it.
2225 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2227 * ia64-tdep.c (ia64_memory_insert_breakpoint)
2228 (ia64_memory_remove_breakpoint): Likewise.
2229 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2230 (m32r_memory_remove_breakpoint): Likewise.
2231 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2232 Likewise. Remove unnecessary prototypes. Use placed_address
2233 and placed_size. Removed useless read from memory.
2234 * nto-procfs.c (procfs_insert_breakpoint)
2235 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2236 (procfs_remove_hw_breakpoint): Update.
2237 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2238 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2239 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2240 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2241 * remote-e7000.c (e7000_insert_breakpoint)
2242 (e7000_remove_breakpoint): Likewise.
2243 * remote-m32r-sdi.c (m32r_insert_breakpoint)
2244 (m32r_remove_breakpoint): Likewise.
2245 * remote-mips.c (mips_insert_breakpoint)
2246 (mips_remove_breakpoint): Likewise.
2247 * remote-rdp.c (remote_rdp_insert_breakpoint)
2248 (remote_rdp_remove_breakpoint): Likewise.
2249 (rdp_step): Use deprecated_insert_raw_breakpoint and
2250 deprecated_remove_raw_breakpoint.
2251 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2253 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2255 (init_gdbsim_ops): Use memory_insert_breakpoint and
2256 memory_remove_breakpoint.
2257 * remote-st.c (st2000_insert_breakpoint)
2258 (st2000_remove_breakpoint): Update. Remove unused
2260 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2261 Update. Use placed_address and placed_size.
2262 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2264 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
2266 * remote.c (extended_remote_restart): Pass the correct length
2269 2006-04-11 Jim Blandy <jimb@codesourcery.com>
2271 * serial.c (serial_open): Check for special cases at the front of
2272 the "device" name before scanning for the ':' that would indicate
2273 an IP-based connection.
2275 2006-04-10 Christopher Faylor <cgf@timesys.com>
2277 * win32-nat.c (open_symbol_file_object): New function.
2278 (in_dynsym_resolve_code): Ditto.
2279 (init_win32_ops): Fill in fields which ought not to be NULL.
2281 2006-04-10 Christopher Faylor <cgf@timesys.com>
2283 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2284 with saved context if __COPY_CONTEXT_SIZE is not defined.
2285 (handle_output_debug_string): Ditto.
2287 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
2289 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2291 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
2293 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2295 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2296 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2297 that the latter can override.
2298 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2300 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2302 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2303 (s390_store): Call pv_area_store to track stack slots.
2304 (s390_load): Call pv_area_fetch to track stack slots.
2305 (s390_check_for_saved): New function.
2306 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
2308 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2310 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2311 * s390-tdep.c: Include "prologue-value.h".
2312 (struct prologue_value): Remove.
2313 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2314 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2315 pv_logical_and, pv_is_identical, pv_is_register): Remove.
2316 (compute_x_addr): Remove, replace by ...
2317 (s390_addr): ... this new function.
2318 (struct s390_prologue_data): Use pv_t instead of prologue_value.
2319 (s390_store, s390_load): Likewise.
2320 (s390_prologue_frame_unwind_cache): Likewise.
2321 (s390_analyze_prologue): Likewise. Also, simplify and combine
2322 several conditional statements.
2324 2006-04-08 Jim Blandy <jimb@codesourcery.com>
2326 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
2329 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
2331 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2332 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2333 (sparc32_linux_core_gregset,
2334 sparc32_linux_supply_core_gregset,
2335 sparc32_linux_collect_core_gregset,
2336 sparc32_linux_supply_core_fpregset,
2337 sparc32_linux_collect_core_fpregset): New.
2338 (sparc32_linux_init_abi): Register them with generic sparc
2339 core regset infrastructure.
2340 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2341 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2342 (sparc64_linux_core_gregset,
2343 sparc64_linux_supply_core_gregset,
2344 sparc64_linux_collect_core_gregset,
2345 sparc64_linux_supply_core_fpregset,
2346 sparc64_linux_collect_core_fpregset): New.
2347 (sparc64_linux_init_abi): Register them with generic sparc
2348 core regset infrastructure.
2349 * Makefile.in: Update dependencies.
2351 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
2353 * linux-nat.c (linux_nat_thread_alive): Handle targets that
2354 do not implement PTRACE_PEEKUSER.
2356 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
2358 * remote.c (remote_wait): Convert warning to error before
2359 parsing corrupt packets.
2361 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
2363 * cli/cli-script.c (struct user_args): Add command field.
2364 (arg_cleanup): Free command string.
2365 (setup_user_args): Copy the command line before relying on it.
2367 2006-04-06 Joel Brobecker <brobecker@adacore.com>
2369 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2370 of the "delete" command.
2372 2006-04-06 Randolph Chung <tausq@debian.org>
2374 * MAINTAINERS (Patch champions): Add myself.
2376 2006-04-05 Andreas Schwab <schwab@suse.de>
2378 * Makefile.in: Update dependencies.
2380 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
2382 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2383 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2384 * Makefile.in (sparc-tdep.o): Update dependencies.
2385 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2386 window out of the correct stack frame.
2387 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2388 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2390 (dwarf2_frame_default_init_reg): Likewise.
2391 (dwarf2_frame_set_init_reg): Update init_reg arg.
2392 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2394 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2395 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2396 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2397 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2398 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2399 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2400 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2401 (sparc32_frame_cache): Call it.
2402 (sparc32_dwarf2_struct_return_p): New function.
2403 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2404 returns a structure and thus we have to indicate the return PC and
2405 NPC are 4 bytes later than usual.
2406 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2407 dwarf2 frame sniffer.
2408 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2410 2006-04-04 David S. Miller <davem@davemloft.net>
2412 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2413 * config/linux64.h (NATDEPFILES): Likewise
2414 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2415 fill_fpregset): New.
2416 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2417 fill_fpregset): New.
2418 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2421 2006-04-04 Andreas Schwab <schwab@suse.de>
2423 * Makefile.in (elf_common_h): Define.
2425 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
2427 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2428 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2430 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
2432 * value.h (struct internalvar): Add field 'endian'.
2433 * value.c (lookup_internalvar): Initialise endian.
2434 (value_of_internalvar): Flip the endian of built-in types if required.
2435 (set_internalvar): Set the endian.
2436 (show_convenience): Access the value through value_of_internalvar().
2438 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
2440 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2441 instead of hardcoded integer literals.
2443 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2445 * cli/cli-script.c (insert_args): Handle NULL user_args.
2447 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2449 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2450 the function at zero if we have no symbols.
2452 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
2454 * i386-stub.c (getpacket): Fix array overflow.
2455 * m32r-stub.c (getpacket): Likewise.
2456 * m68k-stub.c (getpacket): Likewise.
2457 * sh-stub.c (getpacket): Likewise.
2458 * sparc-stub.c (getpacket): Likewise.
2460 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2462 * frame.h (set_current_sal_from_frame): New prototype.
2463 * stack.c (set_current_sal_from_frame): Make global.
2464 * infrun.c (normal_stop): Call set_current_sal_from_frame.
2466 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2468 * linux-thread-db.c: Include "linux-nat.h".
2469 (check_for_thread_db): New function, split out from
2470 thread_db_new_objfile. Remove dead check for active
2471 thread_db on inapplicable targets.
2472 (thread_db_new_objfile): Call check_for_thread_db.
2473 * Makefile.in (linux-thread-db.o): Update.
2474 * linux-nat.c (child_post_attach): Call check_for_thread_db.
2475 (linux_child_post_startup_inferior): Likewise.
2476 (lin_lwp_attach_lwp): Call target_post_attach instead of
2478 * linux-nat.h (check_for_thread_db): New prototype.
2480 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2482 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2483 (init_remote_state): Initialize the new fields.
2484 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2485 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2486 (remote_get_threadinfo, parse_threadlist_response)
2487 (remote_get_threadlist, remote_current_thread, remote_threads_info)
2488 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2489 (remote_check_symbols, remote_open_1, remote_detach)
2490 (remove_vcont_probe, remote_vcont_resume, remote_resume)
2491 (remote_wait, remote_async_wait, fetch_register_using_p)
2492 (remote_fetch_registers, store_register_using_P)
2493 (remote_store_registers, check_binary_download, remote_write_bytes)
2494 (remote_read_bytes, remote_insert_breakpoint)
2495 (remote_remove_breakpoint, remote_insert_watchpoint)
2496 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2497 (remote_remove_hw_breakpoint, compare_sections_command)
2498 (remote_xfer_partial, remote_rcmd, packet_command)
2499 (remote_get_thread_local_address): Use the global incoming buffer
2500 instead of alloca or xmalloc. Limit outgoing packets to
2501 rs->remote_packet_size and incoming packets to rs->buf_size.
2502 Update calls to getpkt and remote_send.
2503 (remote_send): Take arguments by reference.
2504 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
2505 (skip_frame): New function.
2506 (read_frame): Take arguments by reference. Expand the packet
2507 buffer instead of issuing an error.
2508 (getpkt, getpkt_sane): Take arguments by reference.
2509 * remote.h (getpkt): Update prototype and doc.
2510 * tracepoint.c (remote_get_noisy_reply): Take arguments by
2512 (target_buf): Change from array to pointer.
2513 (target_buf_size): New variable.
2514 (remote_set_transparent_ranges): Update call to getpkt.
2515 (trace_start_command, trace_stop_command, trace_status_command):
2516 Update calls to remote_get_noisy_reply.
2517 (finish_tfind_command): Take arguments by reference.
2518 (trace_find_command, trace_find_pc_command)
2519 (trace_find_tracepoint_command, trace_find_line_command):
2520 (trace_find_range_command, trace_find_outside_command): Update
2521 calls to finish_tfind_command.
2522 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2524 2005-03-30 Randolph Chung <tausq@debian.org>
2526 * hppa-linux-tdep.c: Include regset.h.
2527 (GR_REGNUM, TR_REGNUM, greg_map): New.
2528 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2529 (hppa_linux_regset, hppa_linux_fpregset): New.
2530 (hppa_linux_regset_from_core_section): New.
2531 (hppa_linux_init_abi): Set regset_from_core_section.
2532 (_initialize_hppa_linux_tdep): Register osabi handler for
2534 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2535 * config/pa/linux.mh: Stop using core-regset.o
2537 2006-03-30 Randolph Chung <tausq@debian.org>
2539 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2540 (hppa_frame_cache): Use new function to find unwind entry.
2541 (hppa_frame_this_id): Likewise.
2542 (hppa_frame_unwind_sniffer): Likewise.
2544 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2546 * NEWS: Mention the removal of NLM.
2548 2006-03-29 Steve Ellcey <sje@cup.hp.com>
2550 * Makefile.in (nlm): Remove target.
2551 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2552 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2553 * configure: Regenerate.
2554 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2555 * nlm: Remove directory.
2557 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2559 * Makefile.in (utils.o): Update.
2560 * top.c (in_user_command): New.
2561 (command_line_input): Use input_from_terminal_p.
2562 (input_from_terminal_p): Don't check caution. Handle
2563 stdin == NULL for Insight.
2564 * top.h (in_user_command, caution): New declarations.
2565 * utils.c: Include "top.h".
2566 (query, defaulted_query): Check caution here. Move the call
2567 to input_from_terminal_p higher.
2568 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2569 the depth. Update in_user_command if necessary.
2570 (execute_user_command): Don't clobber old_chain. Set
2571 in_user_command. Let do_restore_user_call_depth handle
2573 (read_command_lines): Check whether to prompt before calling
2575 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2576 input_from_terminal_p check.
2578 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
2580 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2581 (s390_remove_watchpoint): Likewise.
2583 2006-03-28 Jim Blandy <jimb@codesourcery.com>
2585 * prologue-value.c, prologue-value.h: New files.
2586 * Makefile.in (prologue_value_h): New variable.
2587 (HFILES_NO_SRCDIR): List prologue-value.h.
2588 (SFILES): List prologue-value.c.
2589 (COMMON_OBS): List prologue-value.o.
2590 (prologue-value.o): New rule.
2592 2006-03-27 Michael Snyder <msnyder@redhat.com>
2594 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2595 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2596 xstormy16_frame_prev_register): Change void* to gdb_byte*.
2597 (xstormy16_push_dummy_call): Add block-local char* val,
2598 to avoid type conflict with outer scope variable.
2600 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
2602 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2604 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
2607 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2608 offsets for languages like Fortran.
2610 2006-03-26 Randolph Chung <tausq@debian.org>
2612 * config/pa/hppa64.mt: Use HPUX version of the tm file.
2614 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
2616 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2617 Try to deal with continuation line.
2618 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2620 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2621 Future proof against new fields being added to MI output.
2622 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2623 (gdbmi-frame-handler): Update to new variable name
2624 gdb-get-buffer-create.
2625 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2626 frames which except the innermost (where execution has stopped).
2628 2006-03-24 Randolph Chung <tausq@debian.org>
2630 * solib-som.c (link_map_start): Don't error out if there is
2633 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2635 * linux-nat.c (linux_ops_saved): New.
2636 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2637 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2638 (linux_nat_fetch_registers, linux_nat_store_registers)
2639 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2640 (init_lwp_list): Don't set threaded.
2641 (add_lwp): Don't modify threaded.
2642 (delete_lwp): Don't mention non-threaded mode.
2643 (linux_nat_switch_fork): New.
2644 (linux_nat_attach): Update inferior_ptid.
2645 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
2647 (linux_nat_kill): Handle pending forks and saved forks.
2648 (linux_nat_mourn_inferior): Handle saved forks.
2649 (linux_nat_pid_to_str): Don't use the LWP form when there is
2651 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
2652 (linux_nat_add_target): New.
2653 (_initialize_linux_nat): Don't initialize the linux native target
2655 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
2657 * linux-fork.c: Include "linux-nat.h".
2658 (add_fork): Update initial PID.
2659 (fork_load_infrun_state): Call linux_nat_switch_fork.
2660 * Makefile.in (linux-fork.o): Update.
2662 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2663 linux_nat_add_target instead of add_target.
2664 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
2665 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
2666 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
2667 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
2668 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
2669 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
2670 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
2671 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
2672 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
2673 * s390-nat.c (_initialize_s390_nat): Likewise.
2674 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
2675 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
2677 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2679 * linux-fork.c: Include "gdb_assert.h".
2680 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
2681 Update the register cache and selected frame also.
2682 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
2683 to single fork mode if necessary.
2684 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
2685 * Makefile.in (linux_fork_h): New.
2686 (linux-fork.o, linux-nat.o): Update.
2688 2006-03-23 Andreas Schwab <schwab@suse.de>
2690 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
2692 2006-03-18 Jim Blandy <jimb@codesourcery.com>
2694 * symtab.h (enum address_class): Doc fix.
2696 2006-03-16 Michael Snyder <msnyder@redhat.com>
2698 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
2699 * target.c (push_target): Fix typo in comment.
2700 * remote.c (remote_watch_data_address): Fix typo in comment.
2701 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
2703 2006-03-15 Kevin Buettner <kevinb@redhat.com>
2705 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
2707 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
2708 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
2709 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
2710 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
2711 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
2712 (frv_elf_fpregset_t): Define types.
2713 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
2714 (frv_linux_regset_from_core_section: New functions.
2715 (frv_linux_gregset, frv_linux_fpregset): New static globals.
2716 (frv_linux_init_abi): Register the `regset_from_core_section' method.
2717 * Makefile.in (frv-linux-tdep.o): Update dependencies.
2718 * solib-frv.c (frv_current_sos): Relocate main executable after
2720 (frv_clear_solib): Clean up space associated with
2721 `main_executable_lm_info'.
2722 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
2724 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2726 * Makefile.in (mips_linux_tdep_h): New.
2727 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
2728 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
2730 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
2731 (mips64_linux_regsets_fetch_registers)
2732 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
2733 (mips64_linux_store_registers): New.
2734 (_initialize_mips_linux_nat): Override to_fetch_registers and
2736 * mips-linux-tdep.h: New file.
2737 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
2738 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
2739 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
2740 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
2741 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
2742 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
2743 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
2744 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
2745 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
2746 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
2747 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
2748 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
2749 (supply_32bit_reg): Use gdb_byte.
2750 (supply_64bit_reg): New.
2751 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
2752 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
2753 (fill_gregset, supply_fpregset): Update for renamed types.
2754 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
2755 (mips64_fill_gregset): Make global. Handle 32-bit register
2757 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
2758 FP regsets properly.
2760 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2762 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
2763 (mips_fill_gregset): Renamed from fill_gregset.
2764 (mips_supply_fpregset): Renamed from supply_fpregset.
2765 (mips_fill_fpregset): Renamed from fill_fpregset.
2766 (fetch_core_registers): Update calls.
2767 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2770 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2772 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2774 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2776 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2777 Correct arithmetic for 64-bit CORE_ADDR.
2779 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2781 * mips-linux-tdep.c: Include "floatformat.h".
2782 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2783 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2785 (print_gp_register_row): Don't print spaces before ignored
2786 or floating point registers.
2787 * Makefile.in (mips-linux-tdep.o): Update.
2789 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2791 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2793 (non_heuristic_proc_desc): Likewise.
2795 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2797 * mips-linux-nat.c: Include "gdb_proc_service.h".
2798 (PTRACE_GET_THREAD_AREA): Define.
2799 (ps_get_thread_area): New.
2800 * Makefile.in (mips-linux-nat.o): Update.
2802 2006-03-13 Jim Blandy <jimb@codesourcery.com>
2804 * MAINTAINERS: Use my work address.
2806 2006-03-09 Michael Snyder <msnyder@redhat.com>
2808 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
2809 instead of getting tricky for the multi-fork case.
2810 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
2811 for each fork, and then use init_fork_list to delete them.
2813 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
2815 * solib-svr4.c (svr4_current_sos): Move up initialization of
2816 l_addr, such that it clearly covers all cases.
2818 2006-03-08 Andreas Schwab <schwab@suse.de>
2820 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
2821 libunwind_frame_prev_register to use a gdb_byte buffer and
2822 extract_unsigned_integer.
2823 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
2825 * libunwind-frame.c (libunwind_frame_prev_register): Change type
2826 of last argument to `gdb_byte *'
2827 * libunwind-frame.h: Adjust declaration.
2829 2006-03-08 Paul Brook <paul@codesourcery.com>
2831 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2832 (arm_frame_align): New function.
2833 (arm_gdbarch_init): Use it.
2835 2006-03-03 Khem Raj <khem@mvista.com>
2837 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2838 Committed by Andrew Cagney.
2840 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
2842 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2843 address to MDR register.
2845 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2847 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2850 2006-03-01 Randolph Chung <tausq@debian.org>
2852 * somread.c (som_symfile_read): Update comment and remove unneeded
2853 use of a deprecated variable.
2855 2006-03-01 Randolph Chung <tausq@debian.org>
2857 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2858 runtime specification.
2859 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2860 (unwind_command): Likewise.
2862 2006-03-01 Randolph Chung <tausq@debian.org>
2864 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2865 Pseudo_SP_Set in unwind record.
2867 2006-03-01 Randolph Chung <tausq@debian.org>
2869 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2870 TDEP->is_elf to determine if we are working with a SOM binary.
2871 (null_symtab_and_line): Remove unused variable.
2872 * config/pa/hppa64.mt: Use tm-hppa.h.
2873 * config/pa/tm-hppa64.h: Remove file.
2875 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
2877 * f-typeprint.c (f_type_print_base): Delete the redundant space.
2879 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2881 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2882 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2884 (am33_linux_sigframe_cache_init): New function.
2885 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2887 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2888 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2889 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2890 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2891 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2892 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2893 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2894 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2895 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2897 (am33_linux_init_osabi): Register signal frame unwinders.
2899 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2901 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
2902 out of pattern match by saving relevant state. Fix stack size
2905 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
2907 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2909 * solib-svr4.c (struct lm_info): Add l_addr field.
2910 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2911 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2912 (LM_DYNAMIC_FROM_LINK_MAP): New.
2913 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
2914 (svr4_current_sos): Initialize l_addr. Adjust.
2915 (svr4_relocate_section_addresses): Adjust.
2916 (svr4_ilp32_fetch_link_map_offsets): Define new members.
2917 (svr4_lp64_fetch_link_map_offsets): Likewise.
2918 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2919 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2920 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2921 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2923 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
2925 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2926 * config/sparc/linux64.mt (TDEPFILES): Likewise.
2928 2006-02-27 Alan Modra <amodra@bigpond.net.au>
2930 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2931 (ppc_linux_remove_watchpoint): Likewise, and args.
2933 2006-02-26 Mark Kettenis <kettenis@gnu.org>
2935 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2938 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
2940 * gdb/defs.h: unconditionally include <fcntl.h>, and
2941 ensure that O_BINARY is defined.
2942 * gdb/solib.c(solib_open): ensure solib files are opened in
2944 * gdb/corelow.c: Remove O_BINARY macro definition.
2945 * gdb/exec.c: Remove O_BINARY macro definition
2946 * gdb/remote-rdp.c: Remove O_BINARY macro definition
2947 * gdb/source.c: Remove O_BINARY macro definition
2948 * gdb/symfile.c: Remove O_BINARY macro definition
2950 2006-02-24 Randolph Chung <tausq@debian.org>
2952 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2954 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2957 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
2959 * f-exp.y: Symbol '%' is not used as the modulus operator in
2960 Fortran. Delete this from Fortran expression.
2961 It is now used by Fortran 90 and later to access the member
2962 of derived type. Add this into Fortran expression.
2963 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2964 Print each elements in the derived type.
2965 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2966 level into the function definition to do indented printing. And
2967 call fprintfi_filtered instead to do indented printing.
2968 (f_type_print_base): Replace fprintf_filtered with the indented
2969 version (fprintfi_filtered).
2970 (f_type_print_base): Call indented print_equivalent_f77_float_type.
2971 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
2972 the definition of the derived type.
2974 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2976 * gdb_curses.h: Provide a fallback prototype for tgetnum.
2978 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2980 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2982 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2983 (DOUBLEST_SCAN_FORMAT): New.
2984 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2985 (processReal): Use DOUBLEST_SCAN_FORMAT.
2986 * c-exp.y (parse_number): Likewise.
2987 * jv-exp.y (parse_number): Likewise.
2988 * objc-exp.y (parse_number): Likewise.
2989 * p-exp.y (parse_number): Likewise.
2991 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2993 * event-top.c (async_do_nothing, async_disconnect)
2994 (async_stop_sig, async_float_handler): Remove duplicated
2996 (handle_sighup): Guard prototype with SIGHUP.
2997 (async_do_nothing): Guard function and prototype with
2999 (async_disconnect): Guard prototype with SIGHUP.
3000 (async_stop_sig): Guard prototype with STOP_SIGNAL.
3002 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3004 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3006 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3008 * win32-termcap.c (tputs): Return 0.
3010 2006-02-21 Mark Kettenis <kettenis@gnu.org>
3012 * configure.ac: Introduce ---enable-werror, which adds -Werror to
3013 the compiler command line. Enabled by default. Disable with
3015 * configure regenerate.
3017 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
3019 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3022 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3024 * defs.h (directory_switch): Add prototype.
3025 * main.c (captured_main): Use directory_switch() instead of
3026 directory_command() to add directories from the -d switch.
3027 * source.c (directory_switch): New function.
3028 (add_path): Use buildargv() to parse spaces in filenames properly.
3029 Strip multiple trailing '/' rather than just one.
3031 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3033 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3034 hand decoding the command line, to allow use of quotes and spaces.
3035 (_initialize_symfile): Reorganize the help message for add-symbol-file
3036 such that 'help files' shows a better message.
3038 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3040 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3041 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3042 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3043 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3045 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3047 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3050 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3052 * remote.c: Add an enumeration for configurable remote
3054 (remote_protocol_packets, set_remote_protocol_packet_cmd)
3055 (show_remote_protocol_packet_cmd): New.
3056 (remote_protocol_vcont)
3057 (set_remote_protocol_vcont_packet_cmd)
3058 (show_remote_protocol_vcont_packet_cmd)
3059 (remote_protocol_qSymbol)
3060 (set_remote_protocol_qSymbol_packet_cmd)
3061 (show_remote_protocol_qSymbol_packet_cmd)
3062 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3063 (show_remote_protocol_P_packet_cmd)
3065 (set_remote_protocol_Z_software_bp_packet_cmd)
3066 (show_remote_protocol_Z_software_bp_packet_cmd)
3067 (set_remote_protocol_Z_hardware_bp_packet_cmd)
3068 (show_remote_protocol_Z_hardware_bp_packet_cmd)
3069 (set_remote_protocol_Z_write_wp_packet_cmd)
3070 (show_remote_protocol_Z_write_wp_packet_cmd)
3071 (set_remote_protocol_Z_read_wp_packet_cmd)
3072 (show_remote_protocol_Z_read_wp_packet_cmd)
3073 (set_remote_protocol_Z_access_wp_packet_cmd)
3074 (show_remote_protocol_Z_access_wp_packet_cmd)
3075 (remote_protocol_binary_download)
3076 (set_remote_protocol_binary_download_cmd)
3077 (show_remote_protocol_binary_download_cmd)
3078 (remote_protocol_qPart_auxv)
3079 (set_remote_protocol_qPart_auxv_packet_cmd)
3080 (show_remote_protocol_qPart_auxv_packet_cmd)
3081 (remote_protocol_qGetTLSAddr)
3082 (set_remote_protocol_qGetTLSAddr_packet_cmd)
3083 (show_remote_protocol_qGetTLSAddr_packet_cmd)
3085 (set_remote_protocol_p_packet_cmd)
3086 (show_remote_protocol_p_packet_cmd): Delete.
3088 (init_all_packet_configs): Simplify.
3089 (set_remote_protocol_Z_packet_cmd)
3090 (show_remote_protocol_Z_packet_cmd)
3091 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3092 (remote_fetch_registers, remote_prepare_to_store)
3093 (remote_store_registers, check_binary_download)
3094 (remote_write_bytes, remote_insert_breakpoint)
3095 (remote_remove_breakpoint, remote_insert_watchpoint)
3096 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3097 (remote_remove_hw_breakpoint, remote_xfer_partial)
3098 (remote_get_thread_local_address): Update for packet array.
3099 (_initialize_remote): Likewise; also update for common
3102 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3104 * symfile.c (place_section): Correct retry logic.
3106 2006-02-19 Christopher Faylor <cgf@timesys.com>
3108 * win32_nat.c (cygwin_load_start): New variable.
3109 (cygwin_load_end): Ditto.
3110 (have_saved_context): Ditto.
3111 (saved_context): Ditto.
3112 (max_dll_name_len): Delete obsolete variable.
3113 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3114 if we are in a cygwin signal rather than a windows signal.
3115 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3116 if dll being loaded is the cygwin DLL.
3117 (register_loaded_dll): Remove calculation of max_dll_name_len.
3118 (win32_clear_solib): Ditto.
3119 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
3121 (handle_output_debug_string): Detect and store signal information sent
3123 (handle_exception): Silently pass on errors in the cygwin DLL. Return
3124 -1 on first pass exception.
3125 (win32_continue): Remove spurious clearing of continue_status.
3126 (get_win32_debug_event): Deal differently first chance exception.
3128 2006-02-19 Randolph Chung <tausq@debian.org>
3130 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3133 2006-02-16 Fred Fish <fnf@specifix.com>
3135 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
3136 a non lval value zero, of the appropriate type, when avoiding
3138 * typeprint.c (ptype_eval): Remove function and declaration.
3139 (ptype_command): Simplify to just a call to whatis_exp.
3141 2006-02-15 Paul Brook <paul@codesourcery.com>
3143 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3144 Load insn opcodes as unsigned values.
3146 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
3148 * doublest.h (DOUBLEST): Use long double only if we can scan
3149 it in. Undefine HAVE_LONG_DOUBLE otherwise.
3150 (DOUBLEST_FORMAT): New.
3151 * c-exp.y (parse_number): Use it.
3152 * jv-exp.y (parse_number): Likewise.
3153 * objc-exp.y (parse_number): Likewise.
3154 * p-exp.y (parse_number): Likewise.
3155 * varobj.c (free_variable): Silence type-punning warnings.
3156 * tui/tui-data.h (struct tui_list): Change type of list member.
3157 * tui/tui-data.c: Remove no-longer-needed type casts.
3158 (source_windows): Silence type-punning warnings.
3159 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3161 2006-02-13 Mark Kettenis <kettenis@gnu.org>
3163 Fix PR breakpoints/2080.
3164 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3165 (i386_analyze_stack_align): New function.
3166 (i386_analyze_prologue): Use i386_analyze_stack_align.
3167 (i386_frame_cache): Deal with stack realignment.
3169 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
3171 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3172 (gdb-break-list-regexp): Match "what" field if present.
3173 (gdb-stack-list-frames-regexp): Match "from" field if present.
3174 (gdb-stack-list-frames-handler): Present output like "info
3175 breakpoints" so regexps can be shared with gdb-ui
3177 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3179 * NEWS: Mention native Windows support.
3180 * Makefile.in (gdb_select_h, ser_tcp_h): New.
3181 (ALLDEPFILES): Add ser-mingw.c.
3182 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3183 (ser-tcp.o, ser-unix.o): Update.
3184 (ser-mingw.o): New rule.
3185 * configure: Regenerated.
3186 * configure.ac: Add ser-mingw.o for mingw32.
3187 * ser-mingw.c: New file.
3188 * event-loop.c: Include "gdb_select.h".
3189 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3190 * ser-base.c: Include "gdb_select.h".
3191 (ser_base_wait_for): Use gdb_select.
3192 * serial.c (serial_for_fd): New function.
3193 (serial_fdopen): Try "terminal" before "hardwire". Initialize
3194 the allocated struct serial.
3195 (serial_wait_handle): New function.
3196 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3197 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3198 * gdb_select.h: New file.
3199 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
3200 (net_close, net_read_prim, net_write_prim): Make global.
3201 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
3202 Document why we can not use gdb_select.
3203 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3204 * ser-tcp.h: New file.
3205 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3206 (handle_sigio): Use gdb_select.
3207 (initialize_stdin_serial): New function.
3208 * terminal.h (initialize_stdin_serial): New prototype.
3209 * top.c (gdb_init): Call initialize_stdin_serial.
3210 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3211 event-loop.c. Add exception condition support. Use serial_for_fd
3212 and serial_wait_handle. Fix timeout handling.
3213 * posix-hdep.c: Include "gdb_select.h".
3214 (gdb_select): New function.
3215 * remote-st.c (connect_command): Use gdb_select.
3216 * ser-unix.c: Include "gdb_select.h".
3217 (hardwire_send_break, wait_for): Use gdb_select.
3219 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3221 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3222 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3223 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
3224 to posix-hdep.o by default.
3225 * configure: Regenerated.
3226 * configure.host: Document gdb_host_obs. Add an entry for
3227 i[34567]86-*-mingw32*.
3228 * mingw-hdep.c, posix-hdep.c: New files.
3229 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3231 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3233 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3234 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3235 * rs6000-tdep.h: New file.
3236 * rs6000-tdep.c: Include "rs6000-tdep.h".
3237 (rs6000_gdbarch_init): Remove enabling of software single step.
3238 Will be done in the AIX-specific initialization routine.
3239 * rs6000-aix-tdep.c: New file.
3240 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3241 * Makefile.in (rs6000_tdep_h): New variable.
3242 (rs6000-tdep.o): Update dependencies.
3243 (rs6000-aix-tdep.o): New rule.
3245 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3247 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3248 instead of add_setshow_zinteger_cmd to defined the aix-thread
3251 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3253 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3255 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
3257 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3258 30 bits. Add load_all_dies flag.
3259 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3260 Load DW_TAG_member by default. Remove internal_error call.
3261 (find_partial_die): Reload the compilation unit if we can not find
3262 a DIE in the cache. Call internal_error here if we still can not
3265 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3267 * breakpoint.c (print_one_breakpoint): Add break to case
3268 bp_catch_vfork in switch statement.
3270 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3272 * config/i386/nm-i386sol2.h: Update copyright year.
3273 * config/mips/nm-irix5.h: Ditto.
3274 * config/sparc/nm-sol2.h: Ditto.
3275 * s390-nat.c: Ditto.
3276 * ppc-linux-nat.c: Ditto.
3278 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3280 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3281 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3282 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3283 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3284 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3285 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3286 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3287 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3288 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3289 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3290 add to_region_ok_for_hw_watchpoint.
3291 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3292 (s390_region_ok_for_hw_watchpoint): New.
3293 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3294 and add to_region_ok_for_hw_watchpoint.
3295 * target.c (default_region_size_ok_for_hw_watchpoint,
3296 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3297 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3298 inheritance and default_region_size_ok_for_hw_watchpoint.
3299 (default_region_ok_for_hw_watchpoint): If len is less than or equal
3300 the length of void pointer, return ok.
3301 (default_region_size_ok_for_hw_watchpoint): Delete.
3302 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3303 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3304 * target.h (struct target_ops): Delete
3305 to_region_size_ok_for_hw_watchpoint.
3306 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3308 2006-02-08 Ben Elliston <bje@au1.ibm.com>
3309 Wu Zhou <woodzltc@cn.ibm.com>
3311 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3312 PTRACE_GETSIGINFO): Define.
3313 (last_stopped_data_address): New.
3314 (ppc_linux_check_watch_resources): New function.
3315 (ppc_linux_region_ok_for_hw_watchpoint): New function.
3316 (ppc_linux_insert_watchpoint): New function.
3317 (ppc_linux_remove_watchpoint): New function.
3318 (ppc_linux_stopped_data_address): New function.
3319 (ppc_linux_stopped_by_watchpoint): New function.
3320 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3321 related target vectors.
3322 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3323 to have nonsteppable watchpoint.
3324 * target.c (default_region_ok_for_hw_watchpoint,
3325 debug_to_region_ok_for_hw_watchpoint): New prototypes.
3326 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3327 and set default to_region_ok_for_hw_watchpoint.
3328 (default_region_ok_for_hw_watchpoint): New function.
3329 (debug_to_region_ok_for_hw_watchpoint): New function.
3330 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3332 * target.h (struct target_ops): Add a new target vector
3333 to_region_ok_for_hw_watchpoint.
3334 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3335 defined anyplace else.
3337 2005-02-07 Joel Brobecker <brobecker@adacore.com>
3338 * symfile.c (add_symbol_file_command): Abort if the user forgot
3339 to provide the address when the file has been loaded.
3341 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
3343 * MAINTAINERS: Update file based on maintainers survey. Add
3344 a note to Past Maintainers. Move unresponsive or inactive
3345 maintainers to Authorized Committers or Past Maintainers as
3346 appropriate. Correct Jim Kingdon's email address. Remove
3347 vacant areas of responsibility.
3349 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
3351 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3354 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
3356 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3357 * exceptions.c (exception_none, exceptions_state_mc_init)
3358 (throw_vfatal): Use GDB_NO_ERROR.
3360 2006-02-02 Mark Kettenis <kettenis@gnu.org>
3362 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3363 r_map_size members. Add r_version_offset, r_version_size and
3364 r_ldsomap_offset members.
3365 * solib-svr4.c (solib_svr4_r_map): Renamed from
3366 fetch_link_map_member. Simplify using read_memory_typed_address.
3367 (solib_svr4_r_ldsomap): New function.
3368 (open_symbol_file_object): Use solib_svr_r_map.
3369 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3370 linker by using solib_svr4_r_ldsomap.
3371 (svr4_ilp32_fetch_link_map_offsets)
3372 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3374 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3375 changes to `struct link_map_offsets'.
3376 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3377 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3378 `struct link_map_offsets'.
3380 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3382 * linux-nat.c (struct saved_ptids, threads_to_delete)
3383 (record_dead_thread, prune_lwps, find_thread_from_lwp)
3385 (linux_nat_resume): Call prune_lwps.
3386 (wait_lwp, linux_nat_wait): Call exit_lwp.
3388 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3390 * printcmd.c (printf_command): Make format string checking
3391 stricter. Add separate cases for long_arg, ptr_arg, and
3393 * utils.c (xstrvprintf): Improve the error message issued
3394 for a bad format string.
3395 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3397 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3398 $(NO_WERROR_CFLAGS).
3399 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3402 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3404 * Makefile.in (remote.o): Update.
3405 * remote.c (show_packet_config_cmd): Shorten messages.
3406 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3407 (show_remote_cmd): Iterate.
3408 (_initialize_remote): Remove remote_set_cmdlist,
3409 remote_show_cmdlist.
3411 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3413 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3414 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3416 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3417 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3418 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3420 * gdbtypes.c: Include "hashtab.h".
3421 (build_gdbtypes): Remove extra prototype.
3422 (struct type_pair, type_pair_hash, type_pair_eq)
3423 (create_copied_types_hash, copy_type_recursive): New.
3424 * gdbtypes.h: Include "hashtab.h".
3426 (create_copied_types_hash, copy_type_recursive): New prototypes.
3427 * objfiles.c (free_objfile): Call preserve_values.
3428 * symfile.c (reread_symbols): Likewise.
3429 (clear_symtab_users): Remove calls to clear_value_history and
3431 * value.c (clear_value_history, clear_internalvars): Removed.
3432 (preserve_one_value, preserve_values): New functions.
3433 * value.h (clear_value_history, clear_internalvars): Removed.
3434 (preserve_values): New prototype.
3436 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3439 2006-01-29 Mark Kettenis <kettenis@gnu.org>
3441 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3444 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3446 * MAINTAINERS: Use a consistent email address for brobecker.
3448 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3450 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3451 in the previous change.
3453 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3456 * fork-child.c (fork_inferior): Don't call
3457 solib_create_inferior_hook.
3458 * infcmd.c (post_create_inferior): Call solib_add,
3459 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3460 (attach_command): Don't call solib_add or
3461 re_enable_breakpoints_in_shlibs. Call post_create_inferior
3463 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3464 or observer_notify_inferior_created. Call post_create_inferior
3466 * corelow.c: Don't include "observer.h".
3467 (solib_add_stub): Deleted.
3468 (core_open): Don't call observer_notify_inferior_created or
3469 solib_add_stub. Call post_create_inferior instead.
3470 * inf-ptrace.c: Don't include "observer.h".
3471 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3472 * inf-ttrace.c: Don't include "observer.h".
3473 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3474 * inferior.h (solib_create_inferior_hook): Remove redundant
3476 * inftarg.c: Don't include "observer.h".
3477 (child_attach): Don't call observer_notify_inferior_created.
3478 * Makefile.in: Update dependencies.
3480 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3482 * infcmd.c: Include "observer.h".
3483 (post_create_inferior): New function.
3484 (run_command_1): Call it. Also call proceed.
3485 * inferior.h (post_create_inferior): New prototype.
3486 * Makefile.in (infcmd.o): Update.
3488 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3489 * go32-nat.c (go32_create_inferior): Likewise.
3490 * nto-procfs.c (procfs_create_inferior): Likewise.
3491 * procfs.c (procfs_create_inferior): Likewise.
3492 * remote-sim.c (gdbsim_create_inferior): Likewise.
3493 * remote.c (extended_remote_create_inferior)
3494 (extended_remote_async_create_inferior): Likewise.
3495 * win32-nat.c (win32_create_inferior): Likewise.
3496 * wince.c (child_create_inferior): Likewise.
3498 * monitor.c (monitor_create_inferior): Don't call proceed.
3499 Set the PC manually.
3500 * ocd.c (ocd_create_inferior): Likewise.
3501 * remote-e7000.c (e7000_create_inferior): Likewise.
3502 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3503 * remote-mips.c (mips_create_inferior): Likewise.
3504 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3505 * remote-sds.c (sds_create_inferior): Likewise.
3506 * remote-st.c (st2000_create_inferior): Likewise.
3508 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3509 proceed or observer_notify_inferior_created.
3510 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3511 * inftarg.c (child_create_inferior): Likewise.
3513 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3515 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3516 after mourning the inferior.
3518 2006-01-24 Jim Blandy <jimb@redhat.com>
3520 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3522 2006-01-24 Fred Fish <fnf@specifix.com>
3524 * parse.c (source.h): Include.
3525 (parse_exp_in_context): Use static source context if no
3526 other context found.
3528 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3530 * sh-tdep.c: Include reggroups.h.
3531 (sh_register_reggroup_p): New function.
3532 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3533 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3535 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3537 * cli/cli-cmds.c: Include fcntl.h.
3538 (source_command): Use the GDB search path to find script files.
3540 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3543 Suggested by Till Straumann <strauman@slac.stanford.edu>:
3544 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3545 instructions. Handle PIC bcl.
3547 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3549 * config/djgpp/README: Typo fix.
3550 * config/djgpp/fnchange.lst: Update.
3552 2006-01-22 Mark Kettenis <kettenis@gnu.org>
3554 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3555 (sparc_address_from_register): New prototype.
3556 (sparcnbsd_step_trap): New prototype.
3557 * sparc-tdep.c (sparc_address_from_register): Make globally
3559 (sparc_analyze_control_transfer): Change prototype to accept
3560 `struct gdbarch *' as first argument. Allow for optional hnadling
3561 for trap instructions.
3562 (sparc_step_trap): New function.
3563 (sparc_software_single_step): Adjust call to
3564 sparc_analyze_control_trabsfer.
3565 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3566 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3567 (sparc32nbsd_init_abi): Set TDEP->step_trap.
3568 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3569 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3571 * sparc-tdep.c (sparc32_return_value): Convert to use
3572 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3573 RETURN_VALUE_STRUCT_CONVENTION.
3574 (sparc32_extract_struct_value_address): Remove.
3576 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3578 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3579 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3581 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3583 * solib.c (info_sharedlibrary_command): Avoid internal_error.
3585 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3587 * i386-tdep.c (i386_mxcsr_type): New variable.
3588 (i386_init_types): Initialize i386_mxcsr_type.
3589 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3590 * i386-tdep.c (i386_mxcsr_type): New extern.
3591 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3594 2006-01-20 Mark Mitchell <mark@codesourcery.com>
3596 * Makefile.in (remote-rdi.o): Remove.
3597 (rdi-share/libangsd.a): Likewise.
3598 * README: Don't mention remote-rdi.c.
3599 * NEWS: Mention removal of rdi-share.
3600 * configure.ac: Don't configure rdi-share subdirectory.
3601 * remote-rdi.c: Remove.
3602 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3603 (TDEPLIBS): Remove rdi-share/libangsd.a.
3604 * rdi-share/Makefile.am: Remove.
3605 * rdi-share/Makefile.in: Likewise.
3606 * rdi-share/README.CYGNUS: Likewise.
3607 * rdi-share/aclocal.m4: Likewise.
3608 * rdi-share/adp.h: Likewise.
3609 * rdi-share/adperr.h: Likewise.
3610 * rdi-share/angel.h: Likewise.
3611 * rdi-share/angel_bytesex.c: Likewise.
3612 * rdi-share/angel_bytesex.h: Likewise.
3613 * rdi-share/angel_endian.h: Likewise.
3614 * rdi-share/ardi.c: Likewise.
3615 * rdi-share/ardi.h: Likewise.
3616 * rdi-share/armdbg.h: Likewise.
3617 * rdi-share/buffers.h: Likewise.
3618 * rdi-share/chandefs.h: Likewise.
3619 * rdi-share/channels.h: Likewise.
3620 * rdi-share/chanpriv.h: Likewise.
3621 * rdi-share/configure: Likewise.
3622 * rdi-share/configure.in: Likewise.
3623 * rdi-share/crc.c: Likewise.
3624 * rdi-share/crc.h: Likewise.
3625 * rdi-share/dbg_conf.h: Likewise.
3626 * rdi-share/dbg_cp.h: Likewise.
3627 * rdi-share/dbg_hif.h: Likewise.
3628 * rdi-share/dbg_rdi.h: Likewise.
3629 * rdi-share/devclnt.h: Likewise.
3630 * rdi-share/devices.h: Likewise.
3631 * rdi-share/devsw.c: Likewise.
3632 * rdi-share/devsw.h: Likewise.
3633 * rdi-share/drivers.c: Likewise.
3634 * rdi-share/drivers.h: Likewise.
3635 * rdi-share/etherdrv.c: Likewise.
3636 * rdi-share/ethernet.h: Likewise.
3637 * rdi-share/host.h: Likewise.
3638 * rdi-share/hostchan.c: Likewise.
3639 * rdi-share/hostchan.h: Likewise.
3640 * rdi-share/hsys.c: Likewise.
3641 * rdi-share/hsys.h: Likewise.
3642 * rdi-share/logging.c: Likewise.
3643 * rdi-share/logging.h: Likewise.
3644 * rdi-share/msgbuild.c: Likewise.
3645 * rdi-share/msgbuild.h: Likewise.
3646 * rdi-share/params.c: Likewise.
3647 * rdi-share/params.h: Likewise.
3648 * rdi-share/rx.c: Likewise.
3649 * rdi-share/rxtx.h: Likewise.
3650 * rdi-share/serdrv.c: Likewise.
3651 * rdi-share/serpardr.c: Likewise.
3652 * rdi-share/sys.h: Likewise.
3653 * rdi-share/tx.c: Likewise.
3654 * rdi-share/unixcomm.c: Likewise.
3655 * rdi-share/unixcomm.h: Likewise.
3657 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3659 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
3660 Change type of last argument to `gdb_byte *'.
3662 2006-01-20 Mark Kettenis <kettenis@gnu.org>
3664 * hppa-tdep.h (hppa_in_solib_call_trampoline)
3665 (hppa_skip_trampoline_code): New prototypes.
3666 * hppa-tdep.c (struct insn_pattern): New.
3667 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
3668 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
3669 here from hppa-linux-tdep.c
3670 (HPPA_MAX_INSN_PATTERN_LEN): New define.
3671 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
3672 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
3673 functions based on functions removed from hppa-linux-tdep.c.
3674 * hppa-linux-tdep.c (hppa_long_branch_stub)
3675 (hppa_long_branch_pic_stub, hppa_import_stub)
3676 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
3677 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
3678 (hppa_linux_in_solib_call_trampoline)
3679 (hppa_linux_skip_trampoline_code): Removed.
3680 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
3681 hppa_in_solib_call_trampoline and skip_trampoline_code to
3682 hppa_skip_trampoline_code.
3683 * hppabsd-tdep.c (hppabsd_init_abi): Set
3684 TDEP->in_solib_call_trampoline and skip_trampoline_code.
3686 2006-01-20 Jim Blandy <jimb@redhat.com>
3688 * MAINTAINERS: Change my E-mail address.
3690 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
3691 * configure: Regenerated.
3693 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
3695 * MAINTAINERS: Overhaul.
3697 2006-01-18 Mark Kettenis <kettenis@gnu.org>
3699 Based on a previous patch form Michal Ludvig:
3700 * amd64-tdep.c (amd64_sse_type): Remove.
3701 (amd64_register_info): Use i386_eflags_type and i386_sse_type
3703 (AMD64_NUM_REGS): Use ARRAY_SIZE.
3704 (amd64_register_type): Remove code to build amd_sse_type.
3705 * i386-tdep.c (i386_eflag_type): New variable.
3706 (i386_mmx_type, i386_sse_type): Make global.
3707 (i386_init_types): New function.
3708 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
3709 (i386_register_type): Return i386_eflag_type, i386_sse_type and
3710 i386_mmx_type when appropriate.
3711 (_initialize_i386_tdep): Call i386_init_types.
3712 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
3715 Based on a previous patch form Michal Ludvig:
3716 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
3718 (is_integral_type, rank_one_type, recursive_dump_type): Add
3719 support for TYPE_CODE_FLAGS.
3720 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
3721 (append_flags_type_field, init_flags_type): New prototypes.
3722 * ada-valprint.c (ada_val_print_1): Add support for
3724 * c-valprint.c (c_val_print): Likewise.
3725 * f-valprint.c (f_val_print): Likewise.
3726 * p-valprint.c (pascal_val_print): Likewise.
3727 * valprint.c (val_print_type_code_flags): New function.
3728 * valprint.h (val_print_type_code_flags): New prototype.
3729 * value.c (unpack_long, value_from_longest): Add support for
3732 2006-01-17 Christopher Faylor <cgf@timesys.com>
3734 * MAINTAINERS: Very belatedly remove myself from from the list of
3735 people caught up in the paper trail.
3737 2006-01-17 Jim Blandy <jimb@redhat.com>
3739 * symtab.h (struct general_symbol_info): Use gdb_byte for
3741 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
3742 a floating-point constant's value.
3743 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
3745 * findvar.c (read_var_value): Eliminate needless temporary.
3747 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
3748 to match prior change to dwarf2_read_section's type.
3750 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
3752 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
3753 * rs6000-tdep.c (insn_changes_sp_or_jumps)
3754 (rs6000_in_function_epilogue_p): New functions.
3755 (rs6000_gdbarch_init): Set in_function_epilogue_p.
3757 2006-01-17 Jim Blandy <jimb@redhat.com>
3759 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
3760 (struct line_header, struct partial_die_info, struct dwarf_block):
3761 Use gdb_byte for members that refer to Dwarf section contents.
3762 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
3763 dwarf_decode_macros, load_comp_unit, load_partial_dies,
3764 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
3765 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
3766 read_8_bytes, read_address, read_attribute, read_attribute_value,
3767 read_comp_unit, read_comp_unit_head, read_die_and_children,
3768 read_die_and_siblings, read_full_die, read_indirect_string,
3769 read_initial_length, read_n_bytes, read_offset, read_partial_die,
3770 read_signed_leb128, read_string, read_unsigned_leb128,
3771 skip_children, skip_leb128, skip_one_die): Same.
3773 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3775 * complaints.c (stop_whining): Make signed.
3776 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3778 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3780 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3783 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3785 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3786 (read_offset): Change BYTES_READ argument to unsigned int.
3787 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3788 (create_all_comp_units, dwarf2_get_pc_bounds)
3789 (dwarf_decode_line_header, var_decode_location)
3790 (dwarf_decode_macros): Change local BYTES_READ variables to
3792 (read_indirect_string): Remove obsolete cast.
3794 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3796 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3798 (remote_fileio_func_open, remote_fileio_func_rename)
3799 (remote_fileio_func_unlink, remote_fileio_func_stat)
3800 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3801 (remote_fileio_func_system): Cast the arguments to
3802 remote_read_bytes and remote_write_bytes.
3803 (remote_fileio_func_read, remote_fileio_func_write): Use a
3805 * remote.h (remote_read_bytes, remote_write_bytes): Update
3807 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
3808 (threadref_to_int): Replace bogus char * cast.
3809 (remote_unpack_thread_info_response): Use int for tag.
3810 (remote_threads_extra_info, remote_check_symbols): Cast string
3811 arguments to hex2bin.
3812 (remote_wait): Use a char buffer for packets and a gdb_byte
3813 buffer for registers.
3814 (remote_async_wait): Likewise.
3815 (remote_prepare_to_store, store_register_using_P)
3816 (remote_store_registers): Use gdb_byte buffers.
3817 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
3818 for MYADDR and char buffers for strings.
3819 (remote_xfer_partial): Add casts for string operations on READBUF.
3820 (remote_rcmd): Cast strings passed to bin2hex.
3822 2006-01-16 Mark Mitchell <mark@codesourcery.com>
3824 * aclocal.m4: Regenerate.
3826 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
3828 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
3829 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
3830 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
3831 (mt_register_name): Lazily synthesize name for coprocessor pseudo
3833 (mt_copro_register_type): New. Broken out of ...
3834 (mt_register_type): ... here. Use it. Deal with coprocessor
3836 (mt_select_coprocessor): New.
3837 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3838 coprocessor pseudo array.
3840 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
3842 * breakpoint.c (insert_breakpoints): Check that a thread exists
3843 before inserting thread specific breakpoints.
3845 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3847 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3850 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3851 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3852 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3853 * config/alpha/nm-nbsd.h: Remove file.
3854 * config/alpha/nm-fbsd.h: Remove file
3855 * config/alpha/nbsd.mh (NAT_FILE): Remove.
3856 * config/alpha/fbsd.mh (NAT_FILE): Remove.
3858 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3860 * macroexp.c (expand): Initialize argc.
3861 * stabsread.c (read_type): Handle errors from read_args.
3862 (read_args): Return NULL for errors.
3864 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3866 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3867 strcmp to compare string to a byte buffer.
3869 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3871 * printcmd.c (output_command): Always initialize fmt.size.
3872 (printf_command): Use gdb_byte.
3873 * symfile.c (separate_debug_file_exists): Use gdb_byte.
3874 (load_section_callback, read_target_long_array): Likewise.
3875 (simple_read_overlay_table, simple_read_overlay_region_table)
3876 (simple_overlay_update_1): Correct calls to read_target_long_array.
3877 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3878 Also change local pointers.
3879 (val_print_string): Use gdb_byte.
3881 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3883 * alphafbsd-tdep.c: Include "solib-svr4.h".
3884 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3885 svr4_lp64_fetch_link_map_offsets.
3886 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3887 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3889 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3891 * config/alpha/nm-fbsd.h: Don't include "solib.h".
3893 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3895 * source.c (_initialize_source): Use add_setshow_integer_cmd.
3897 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3899 * linux-fork.c (delete_fork_command, detach_fork_command): Use
3902 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3904 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3906 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3907 svr4_ilp32_fetch_link_map_offsets.
3908 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3910 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3911 svr4_ilp32_fetch_link_map_offsets.
3912 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3913 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3914 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3915 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3917 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3918 Simply call svr4_ilp32_fetch_link_map_offsets.
3919 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3920 svr4_lp64_fetch_link_map_offsets.
3921 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3923 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3924 svr4_ilp32_fetch_link_map_offsets.
3925 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3926 (s390x_svr4_fetch_link_map_offsets): Remove functions.
3927 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3928 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3931 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3933 * arm-tdep.c (arm_return_value): Change type of readbuf and
3934 writebuf arguments to `gdb_byte *'.
3936 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3937 * Makefile.in (s390-tdep.o): Update dependencies.
3939 2006-01-14 Mark Kettenis <kettenis@gnu.org>
3941 * sol2-tdep.h. sol2-tdep.c: New files.
3942 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3943 (amd64_sol2_init_abi): Set skip_solib_resolver.
3944 * i386-sol2-tdep.c: Include "sol2-tdep.h".
3945 (i386_sol2_init_abi): Set skip_solib_resolver.
3946 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3947 (sparc32_sol2_init_abi): Set skip_solib_resolver.
3948 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3949 (sparc64_sol2_init_abi): Set skip_solib_resolver.
3950 * Makefile.in (sol2_tdep_h): New variable.
3951 (ALLDEPFILES): Add sol2-tdep.c.
3952 (sol2-tdep.o): New target.
3953 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3954 (sparc64-sol2-tdep.o): Update dependencies
3955 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3956 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3957 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3958 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3960 * hppa-linux-tdep.c: Fix copyright indentation.
3962 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3963 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3964 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3966 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3967 floating-point registers.
3969 2006-01-13 Mark Mitchell <mark@codesourcery.com>
3971 * event-loop.c (gdb_select): Detect file descriptors that have
3974 2006-01-13 Mark Kettenis <kettenis@gnu.org>
3976 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3977 and long_double_format accordingly.
3979 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
3981 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3982 translation problems.
3983 * ada-lang.c (ada_value_struct_elt): Change interface and handling
3984 of errors to avoid translation problem (and less than optimal error
3986 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3987 Use new interface to ada_value_struct_elt.
3988 * ada_lang.h (ada_value_struct_elt): Update declaration to new
3991 * ChangeLog: remove reference to ada-tasks.c from entry of
3994 2006-01-11 Mark Kettenis <kettenis@gnu.org>
3996 * remote.c (get_memory_packet_size, set_thread)
3997 (remote_unpack_thread_info_response, remote_get_threadinfo)
3998 (parse_threadlist_response, remote_get_threadlist)
3999 (remote_current_thread, remote_threads_info)
4000 (remote_threads_extra_info, extended_remote_restart, get_offsets)
4001 (remote_check_symbols, remote_open_1, remote_detach)
4002 (remote_async_wait, remote_fetch_registers)
4003 (remote_store_registers, check_binary_download, putpkt_binary)
4004 (remote_insert_breakpoint, remote_insert_watchpoint)
4005 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4006 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4007 (packet_command): Remove redundant parenthesis.
4009 2006-01-10 Mark Kettenis <kettenis@gnu.org>
4011 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4012 (read_memory_typed_address, write_memory)
4013 (write_memory_unsigned_integer, write_memory_signed_integer): Use
4014 gdb_byte where appropriate.
4016 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4019 * target.h (target_read_memory_partial, target_write_memory_partial):
4020 Change second argument to 'gdb_byte *'.
4021 * target.c (target_xfer_memory_partial): Change third argument to
4023 (target_read_memory_partial, target_write_memory_partial): Change
4024 second argument to 'gdb_byte *'.
4026 * linespec.c (decode_objc): Make i1 and i2 unsigned.
4027 (find_method): Set values.sals to NULL.
4029 2006-01-09 Mark Kettenis <kettenis@gnu.org>
4031 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4032 of 'char *' in cast.
4034 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
4036 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4037 * ada-lang.c: I18n markup.
4038 Editorial: change "can not" => "cannot" throughout.
4040 2006-01-07 Mark Kettenis <kettenis@gnu.org>
4042 * Makefile.in: Sort dependencies.
4044 2006-01-07 Eli Zaretskii <eliz@gnu.org>
4046 * top.c (control_level): Remove unused variable.
4048 2006-01-06 Fred Fish <fnf@specifix.com>
4050 * objfiles.c (source.h): Include.
4051 (free_objfile): Update comment about clear_symtab_users().
4052 (free_objfile): Check all symtabs of objfile being freed and if
4053 one of them is the current source symtab, call
4054 clear_current_source_symtab_and_line().
4056 2006-01-04 Michael Snyder <msnyder@redhat.com>
4058 Checkpoint/Restart for Linux.
4059 * linux-nat.c: Add support for debugging multiple forks.
4060 Add #include for linux-fork.h (interface spec).
4061 (super_mourn_inferior): New function pointer.
4062 (child_mourn_inferior): New function / target method.
4063 (linux_target): Claim to_mourn_inferior method pointer.
4064 (child_follow_fork): Call interface to linux-fork, conditionally
4065 add new fork processes to list of debugged processes.
4066 (kill_inferior): Use interface to linux-fork to kill
4069 * linux-fork.h: New file.
4070 * linux-fork.c: New file. Support for debugging multiple forks
4071 of the same program. Support for checkpoint and restart commands.
4073 * infrun.c (nullify_last_target_wait_ptid): New function.
4075 * Makefile.in: Add linux-fork.
4076 * config/*/linux.mh: Add linux-fork.
4077 * NEWS: Mention new functionality.
4079 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
4081 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4082 Change uses of "illegal" to "invalid".
4084 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
4086 * ada-exp.y: Considerable reorganization to move functionality
4087 from ada-lex.l to here, where it is logically more appropriate.
4088 The original reason, however, was to prevent premature name
4089 lookups for selector names in record aggregates.
4090 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4091 NAME for all of these.
4092 (VAR): New artificial token to clarify precedence rules.
4093 (OTHERS): New lexeme.
4094 (empty_stoken): New symbol.
4095 (%union): Remove ssym, voidval.
4096 (%type): Remove <voidval> type declarations.
4097 (syntax definitions): Add aggregates.
4098 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4099 Rename some non-terminals to be closer to reference manual usage.
4100 Tighten up expression syntax to disallow certain non-Ada
4101 constructions such as X and then Y or else Z.
4102 (ada_parse): Remove initialization of left_block_context.
4103 (write_var_from_name): Remove.
4104 (write_var_or_type): New function, containing previous code from
4105 defunct write_var_from_name and name_lookup.
4106 (block_lookup): New function, moved from ada-lex.l
4107 (select_possible_type_sym): New function, factored out of
4108 name_lookup, which used to be in ada-lex.l.
4109 (find_primitive_type): Ditto.
4110 (chop_selector): Ditto.
4111 (write_ambiguous_var): New function, factored out of defunct
4112 write_var_from_name.
4113 (write_selectors): New function.
4114 (write_name_assoc): New function.
4115 (write_exp_op_with_string): New function.
4117 * ada-lex.l (processId): Change interface to return stoken.
4118 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4119 (block_lookup, name_lookup): Remove. Functionality moved to
4121 (state IN_STRING): Remove.
4122 (rules): Handle string escapes in processString.
4124 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4125 yylval.sval (as simple strings).
4126 All name look-ups now handled in ada-exp.y.
4127 Introduce "::" (COLONCOLON) token and return as separate token.
4128 (processId): Change return convention. Comment.
4129 Leave leading "'" in place.
4130 (processString): New function.
4131 (find_dot_all): Add note to comment.
4132 Fix problem that allowed match only at the end.
4134 * ada-lang.c: Introduce aggregates.
4135 (find_struct_field): Add new parameter to count fields skipped, and
4136 allow other output parameters to be NULL.
4137 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4138 new find_struct_field.
4139 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4140 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4141 (num_component_specs, assign_component, assign_aggregate):
4142 (aggregate_assign_from_choices,aggregate_assign_positional)
4143 (aggregate_assign_others,add_component_interval):
4145 (ada_evaluate_subexp): Declare.
4146 Add aggregate-related operators.
4147 (ada_forward_operator_length): Declare.
4148 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4149 Consolidate Ada operators, using ada_forward_operator_length.
4150 (ada_search_struct_field): Search in forward order.
4151 (ADA_OPERATORS): Add new aggregate operators.
4152 (ada_operator_length, ada_op_name, ada_forward_operator_length)
4153 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4154 operators and OP_NAME.
4155 (ada_type_of_array): Use longest_to_int.
4156 (value_assign_to_component): New function.
4157 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4159 (ada_forward_operator_length, ada_dump_subexp_body):
4162 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4163 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4165 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
4167 * ada-lang.c (process_raise_exception_name): Remove extraneous
4168 definition from unsubmitted code.
4170 (is_lower_alphanum): New function.
4171 (ada_decode): Add support for decoding protected object subprograms
4172 and entries, and of entities declared inside protected object
4174 Also add missing handling for__{DIGITS}+ suffixes.
4175 Allow '$<digits>' as valid overloading suffix.
4176 (is_name_suffix): Add handling for protected type entriy suffixes.
4177 Also add support for protected type subprogram suffixes, but keep
4178 it commented out for now, as there is an ambiguity between these
4179 entities and other internally generated entities.
4180 Allow '$<digits>' as valid overloading suffix.
4181 (is_valid_name_for_wild_match): New function.
4182 (wild_match): Add an exra level of verification of the entity name
4183 before declaring it a match for the given pattern.
4185 (ada_type_of_array, ada_evaluate_subexp): Use more proper
4186 longest_to_int rather than cast.
4188 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4190 (ada_coerce_to_simple_array): Call check_size to make sure
4191 that the object size is reasonable.
4193 (ada_value_primitive_packed_val): Use correct location in target
4194 buffer for extracting packed record fields that are themselves records.
4196 (add_defn_to_vec): Do not try to replace a stub type by its full
4197 type. Avoids a potential infinite loop.
4199 (ada_lookup_symbol): Move return incorrectly placed return statement,
4200 causing a loop that should be scanning all object files to only
4203 (ada_tag_name_2): New function.
4204 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4205 use alternative representation.
4207 (ada_find_renaming_symbol): Strip the function name suffix when
4208 computing the XR type name.
4210 (ada_to_fixed_type): Try determining the tag only if we have the
4212 (to_fixed_array_type): Add comments.
4214 (ada_check_typedef): Replace expression checking whether the given
4215 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4218 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4219 '$' in addition to '.' for runtime auxiliary function name suffixes.
4220 See changes to ada_decode above.
4222 (struct task_control_block): Add field called_task. (This change is
4223 to keep synchronized with our local sources; it does not affect the
4224 public version yet.)
4226 * ada-typeprint.c (ada_print_type): Use int_string for printing
4227 modulus of modular type.
4229 (print_range): Trivial editorial comment fix.
4231 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4232 double quote in string.
4234 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4236 * top.c: Add 2006 to list of copyright years in file header.
4238 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4240 * top.c (print_gdb_version): Update copyright year to 2006.
4242 2006-01-01 Roger Sayle <roger@eyesopen.com>
4243 Elena Zannoni <ezannoni@redhat.com>
4246 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4247 for NULL before assigning this_symtab_psymtab->objfile to objfile.
4248 (scan_xcoff_symtab): Initialize next_symbol_text_func.
4249 (Committed by Jim Blandy)
4251 For older changes see ChangeLog-2005.
4257 version-control: never