1 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
3 * regformats/reg-mips64.dat: New file.
5 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
7 * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
8 * target-descriptions.c (struct property): New.
9 (struct target_desc): Add properties member.
10 (tdesc_property, set_tdesc_property): New.
11 * target-descriptions.h (tdesc_property, set_tdesc_property):
13 * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
14 (struct gdbarch_tdep): Add register_size_valid_p and register_size.
15 (mips_isa_regsize): Use them.
16 (mips_register_g_packet_guesses): New.
17 (mips_gdbarch_init): Call it. If a target description is supplied,
18 check for internal properties. Check for register size mismatches.
19 * remote.c (send_g_packet, process_g_packet): New functions, split
20 out from fetch_registers_using_g.
21 (fetch_registers_using_g): Use them.
22 (struct remote_g_packet_guess, remote_g_packet_guess_s)
23 (struct remote_g_packet_data, remote_g_packet_data_handle)
24 (remote_g_packet_data_init, register_remote_g_packet_guess)
25 (remote_read_description): New.
26 (init_remote_ops, init_remote_async_ops): Set to_read_description.
27 (_initialize_remote): Register remote_g_packet_data_handle.
28 * remote.h (register_remote_g_packet_guess): Declare.
30 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
32 * Makefile.in (SFILES): Add new and missed files.
33 (target_descriptions_h): New.
34 (COMMON_OBS): Add target-descriptions.o.
35 (arch-utils.o, infcmd.o, remote.o, target.o): Update.
36 (target-descriptions.o): New.
37 * arch-utils.c (gdbarch_info_fill): Check for a target
39 * target-descriptions.c, target-descriptions.h: New files.
40 * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h.
42 (gdbarch_list_lookup_by_info): Check target_desc.
43 * gdbarch.c, gdbarch.h: Regenerated.
44 * target.c (update_current_target): Mention to_read_description.
45 (target_pre_inferior): Call target_clear_description.
46 (target_read_description): New.
47 * target.h (struct target_ops): Add to_read_description.
48 (target_read_description): New prototype.
49 * infcmd.c (post_create_inferior): Call target_find_description.
50 * remote.c (remote_open_1): Likewise.
51 (extended_remote_create_inferior): Add a comment.
52 (extended_remote_async_create_inferior): Likewise.
54 2006-11-29 Nick Roberts <nickrob@snap.net.nz>
56 * linux-thread-db.c: Include <signal.h>.
58 2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
60 * config/tm-linux.h: Delete file.
61 * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
62 * config/alpha/tm-alphalinux.h: Delete file.
63 * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
64 * config/arm/tm-linux.h: Delete file.
65 * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
66 * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
67 * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
68 * config/mips/tm-linux.h: Do not include "config/tm-linux.h".
69 * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
70 * config/pa/tm-linux.h: Delete file.
71 * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
72 * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
73 * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
74 * config/sh/tm-linux.h: Delete file.
75 * alpha-linux-tdep.c: Include "symtab.h".
76 (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
77 * i386-linux-tdep.c: Include "symtab.h".
78 (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
79 * ia64-linux-tdep.c: Include "symtab.h".
80 (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
81 * m32r-linux-tdep.c: Include "symtab.h".
82 (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
83 * mips-linux-tdep.c: Include "symtab.h".
84 (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
85 * sh-linux-tdep.c: Include "symtab.h".
86 (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
87 * s390-tdep.c (s390_gdbarch_init): Call
88 set_gdbarch_skip_trampoline_code.
89 * s390-nat.c: Do not include "tm.h".
90 * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
91 (i386-linux-tdep.o): Likewise.
92 (ia64-linux-tdep.o): Likewise.
93 (m32r-linux-tdep.o): Likewise.
94 (mips-linux-tdep.o): Likewise.
95 (sh-linux-tdep.o): Likewise.
96 (s390-nat.o): Remove dependency on $(tm_h).
98 2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
100 * config/nm-linux.h: Do not include <signal.h>.
101 (REALTIME_LO, REALTIME_HI): Do not define.
102 * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
104 2006-11-28 Vladimir Prus <vladimir@codesourcery.com>
106 * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
107 handlers. Free expression.
109 2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
111 * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
112 * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
114 * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
115 * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
117 * config/i386/nto.mh (NAT_FILE): Define.
118 * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
119 * config/i386/tm-nto.h: Delete file.
120 * config/tm-nto.h: Delete file.
121 * config/nm-nto.h: New file.
123 * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
124 * nto-tdep.c: Include "objfiles.h" and <string.h>.
126 * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
127 * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
128 * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
130 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
132 * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
133 without skipping the CIE.
135 2006-11-28 Vladimir Prus <vladimir@codesourcery.com>
137 Fetch varobj values from memory in a single place,
138 and only fetch the values that are really needed.
139 * varobj.c (struct varobj): Clarify comment.
140 (my_value_equal): Remove.
141 (install_new_value): New function.
142 (type_of_child): Remove.
143 (varobj_create): Use install_new_value.
144 (varobj_set_value): Use value_contents_equal, not
146 (varobj_update): Use install_new_value.
147 (create_child): Likewise. Inline type_of_child here.
148 (value_of_child): Don't fetch the value.
149 (c_value_of_root): Likewise.
150 (c_value_of_variable): Likewise.
151 (type_changeable): Improve comments.
153 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
155 * remote.c (struct remote_arch_state): Doc fix.
156 (compare_pnums): New function.
157 (init_remote_state): Only allocate packet_reg structures for raw
158 registers. Define the g/G packet format separately from creating
159 packet_reg. Don't use DEPRECATED_REGISTER_BYTE.
160 (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
162 (register_bytes_found): Delete.
163 (fetch_register_using_p): Take a struct packet_reg. Handle disabled
164 'p' packet here. Use packet_ok.
165 (fetch_registers_using_g): New function, split out of
166 remote_fetch_registers. Check the 'g' packet more strictly. Save
167 its actual size and contents. Eliminate BUF. Only iterate over
169 (remote_fetch_registers): Use the new functions for 'p' and 'g'.
170 Mark unavailable registers.
171 (store_register_using_P): Likewise to fetch_register_using_p.
172 (store_registers_using_G): New function, split out of
173 remote_store_registers. Only iterate over raw registers. Don't
174 use register_bytes_found.
175 (remote_store_registers): Likewise to remote_fetch_registers.
177 2006-11-28 Pedro Alves <pedro_alves@portugalmail.pt>
179 * coffread.c (cs_to_bfd_section): New function.
180 (cs_to_section): Use cs_to_bfd_section.
181 (record_minimal_symbol): Take the coff_symbol* parameter instead
182 of the symbol's name as a char*.
183 Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
184 instead of prim_record_minimal_symbol_and_info.
185 Change return type to struct minimal_symbol *.
186 (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
187 Make all minimal symbol creations go through record_minimal_symbol.
189 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
191 * symtab.c (find_pc_sect_line): Do not return a line before
192 the start of a symtab.
194 2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
196 * NEWS: SPU target is already supported in GDB 6.6.
198 2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
200 * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
201 (nto-procfs.o): Likewise.
202 * mips-linux-tdep.c: Include "solib.h".
203 * nto-procfs.c: Likewise.
204 * config/nm-linux.h: Do not include "solib.h".
205 * config/nm-nbsd.h: Likewise.
206 * config/tm-linux.h: Likewise.
207 * config/alpha/nm-osf.h: Likewise.
208 * config/frv/tm-frv.h: Likewise.
209 * config/i386/nm-fbsh.h: Likewise.
210 * config/i386/nm-i386gnu.h: Likewise.
211 * config/i386/nm-i386sco5.h: Likewise.
212 * config/i386/nm-i386sol2.h: Likewise.
213 * config/i386/nm-i386v4.h: Likewise.
214 * config/i386/nm-i386v42mp.h: Likewise.
215 * config/i386/tm-i386sol2.h: Likewise.
216 * config/i386/tm-nto.h: Likewise.
217 * config/mips/nm-irix5.h: Likewise.
218 * config/mips/tm-nbsd.h: Likewise.
219 * config/pa/tm-hppah.h: Likewise.
220 * config/powerpc/tm-ppc-eabi.h: Likewise.
221 * config/rs6000/tm-rs6000.h: Likewise.
222 * config/sh/tm-nbsd.h: Likewise.
223 * config/sparc/nm-sol2.h: Likewise.
224 * config/sparc/tm-sol2.h: Likewise.
225 * config/arm/nbsdaout.mh: Remove NAT_FILE.
226 * config/i386/nbsdaout.mh: Likewise.
227 * config/i386/nbsdelf.mh: Likewise.
228 * config/i386/obsdaout.mh: Likewise.
229 * config/m68k/nbsdaout.mh: Likewise.
230 * config/m68k/obsd.mh: Likewise.
231 * config/sparc/nbsdaout.mh: Likewise.
232 * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
233 * config/i386/linux64.mt: Likewise.
234 * config/m68k/linux.mt: Likewise.
235 * config/m68k/nbsd.mt: Likewise.
236 * config/sparc/linux.mt: Likewise.
237 * config/sparc/linux64.mt: Likewise.
238 * config/vax/nbsd.mt: Likewise.
240 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
242 * NEWS: New port to Cell Broadband Engine SPU.
243 * MAINTAINERS: Add myself as spu maintainer.
245 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
247 * Makefile.in (arm-tdep.o): Update dependencies.
248 * arm-tdep.c (thumb_skip_prologue): Remove.
249 (thumb_analyze_prologue): New function.
250 (arm_skip_prologue): Use thumb_analyze_prologue.
251 (thumb_scan_prologue): Ditto.
253 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
255 * configure.tgt: Enable gdbserver for SPU target.
256 * configure.ac: Build gdbserver when gdb_native is yes.
257 * configure: Regenerate.
258 * regformats/reg-spu.dat: New file.
260 2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
262 * osabi.c (gdbarch_lookup_osabi): Do not return
263 GDB_OSABI_UNINITIALIZED.
265 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
267 * config/powerpc/spu-linux.mh: New file.
268 * config/spu/spu.mt: New file.
269 * configure.ac: Provide gdb_native configuration variable.
270 * configure: Regenerate.
271 * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
272 * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
273 * Makefile.in (spu_tdep_h): New variable.
274 (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
275 (spu-linux-nat.o, spu-tdep.o): Add dependencies.
276 * spu-linux-nat.c: New file.
277 * spu-tdep.c: New file.
278 * spu-tdep.h: New file.
280 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
282 * findvar.c (address_from_register): New function.
283 * value.h (address_from_register): Add prototype.
284 * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
286 2006-11-22 Vladimir Prus <vladimir@codesourcery.com>
288 * breakpoint.c: Include "memattr.h".
289 (automatic_hardware_breakpoints): New.
290 (show_automatic_hardware_breakpoints): New.
291 (insert_bp_location): Automatically use
292 hardware breakpoints.
293 (_initialize_breakpoint): Register the "auto-hw"
295 * Makefile.in (breakpoint.o): Update dependencies.
297 2006-11-21 Vladimir Prus <vladimir@codesourcery.com>
299 * memattr.h (enum mem_access_mode): New value
301 * memattr.c (unknown_mem_attrib): New.
302 (inaccessible_by_default): New.
303 (show_inaccessible_by_default): New.
304 (lookup_mem_region): Check inaccessible_by_default.
306 (mem_set_cmdlist, mem_show_cmdlist): New.
307 (_initialize_mem): Register new "set" and "show"
309 * target.c (memory_xfer_partial): If memory type
310 is MEM_NONE, return an error.
311 Clip to region size when calling to_xfer_partial.
312 If upper limit of memory range is 0, don't clip
315 2006-11-20 Joel Brobecker <brobecker@adacore.com>
317 * README: Remove obsolete information.
319 2006-11-20 Andrew Cagney <cagney@redhat.com>
321 * linux-nat.h: Refer to GNU/Linux or Linux kernel.
322 * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
323 * infcmd.c (attach_command): Ditto.
324 * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
325 * mn10300-linux-tdep.c: Ditto. Update copyright year.
326 * frv-linux-tdep.c: Ditto. Update copyright year.
328 2006-11-19 Joel Brobecker <brobecker@adacore.com>
330 * NEWS: Add a new section for changes since GDB 6.6. Rename
331 the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
332 Move a couple of items into the new section as they did not
335 2006-11-19 Joel Brobecker <brobecker@adacore.com>
337 GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
338 * version.in: Bump version to 6.6.50.20061119-cvs.
340 2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
342 * prologue-value.c (clear_entries): Fix memory leak.
344 2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
346 * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
349 2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
351 * utils.c (string_to_core_addr): Use error instead of
353 * mi/mi-main.c (mi_execute_command): Check for a NULL message.
355 2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
357 * NEWS: Mention QPassSignals.
359 2006-11-16 Maxim Grigoriev <maxim2405@gmail.com>
361 * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
362 (Write After Approval): Add myself.
364 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
366 * remote.c (PACKET_QPassSignals): New.
367 (last_pass_packet, remote_pass_signals): New.
368 (remote_protocol_features): Add QPassSignals.
369 (remote_query_supported): Correct an infinite loop.
370 (remote_open_1): Reset last_pass_packet.
371 (remote_resume): Call remote_pass_signals.
372 (_initialize_remote): Register "set remote pass-signals".
374 2006-11-14 Maxim Grigoriev <maxim@tensilica.com>
376 * NEWS: New port to Xtensa.
377 * Makefile.in: Add dependencies for Xtensa files.
378 * configure.tgt (xtensa*, xtensa*-*-elf*): New.
379 * configure.host (xtensa*-*-elf*): New.
380 * config/xtensa/xtensa.mt: New file.
381 * xtensa-config.c: New file.
382 * xtensa-tdep.h: New file.
383 * xtensa-tdep.c: New file.
385 2006-11-14 Daniel Jacobowitz <dan@codesourcery.com>
387 * remote.c (set_remote_cmd): Call help_list.
388 (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd
389 entries. Add missed cleanup.
390 * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
392 2006-11-13 Paul Gilliam <pgilliam@us.ibm.com>
394 * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
395 the floating point registers if there aren't any.
397 2006-11-12 Ben Harris <bjh21@NetBSD.org>
399 * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
401 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
403 * frame.c (frame_register_unwind_location): New function.
404 (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
405 (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
406 * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
408 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
410 * arch-utils.c (target_byte_order_user): Renamed from
412 (target_byte_order_auto, selected_byte_order): Removed.
413 (show_endian): Check target_byte_order_user.
414 (set_endian): Always update the architecture. Set
415 target_byte_order_user after success.
416 (target_architecture_auto): Removed.
417 (target_architecture_user): New.
418 (selected_architecture_name, show_architecture): Check it.
419 (set_architecture): Set target_architecture_user after success.
420 (gdbarch_from_bfd): Check the argument.
421 (default_byte_order): New.
422 (initialize_current_architecture): Set the global default
423 architecture and endianness.
424 (gdbarch_info_fill): Remove GDBARCH argument. Do not check the
425 previous architecture. Use exec_bfd, global selected architecture
426 and endianness, and global defaults.
427 * arch-utils.h (selected_byte_order): Remove prototype.
428 (gdbarch_info_fill): Update.
429 * exec.c (exec_file_attach): Update the architecture after removing
431 * gdbarch.sh: Update comments.
432 (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to
434 (gdbarch_find_by_info): Update call to find_arch_by_info.
435 * gdbarch.h, gdbarch.c: Regenerated.
436 * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
438 2006-11-09 Joel Brobecker <brobecker@adacore.com>
440 * sparc-tdep.c (sparc_fetch_instruction): Read instruction
441 using read_memory_nobpt.
443 2006-11-06 Jim Blandy <jimb@codesourcery.com>
445 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
446 instead of frame_register. Doc fix.
448 2006-11-04 Vladimir Prus <vladimir@codesourcery.com>
450 * serial.c (serial_open): Strip leading spaces from program
451 name when opening pipe.
453 2006-11-03 Jim Blandy <jimb@codesourcery.com>
455 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
456 instead of frame_register. Doc fix.
458 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
460 * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
461 (load_full_comp_unit): Take OBJFILE argument and use it.
462 (dwarf2_build_psymtabs_hard): Skip partial units.
463 (process_queue): Pass OBJFILE to load_full_comp_unit. Check
464 type_hash for read in CUs. Test psymtab for NULL.
466 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
468 * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
470 2006-10-31 Vladimir Prus <vladimir@codesourcery.com>
472 * commands.h (enum command_class): Use different
473 values for class_deprecated and class_run.
474 * cli/cli-decode.c: (print_help_for_command): New.
475 (apropos_cmd): Use the above.
476 (help_list): Mention 'help all'
477 and 'apropos' when printing top-level help.
478 (help_all): Print the class name before printing
479 commands in that class. Don't print prefix commands
480 here, instead pass recurse flag to help_cmd_list.
481 Print list of unclassified commands at the end.
482 (help_cmd_list): When recursing, use all_commands class.
483 Recurse only if the class of the command matches.
485 2006-10-27 Andreas Schwab <schwab@suse.de>
487 * gdbcmd.h (detachlist): Declare.
488 * infcmd.c (_initialize_infcmd): Define "detach" as prefix
490 * linux-fork.c (_initialize_linux_fork): Rename
491 "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
493 * cli/cli-cmds.c (detachlist): Define.
494 (init_cmd_lists): Initialize it.
495 * cli/cli-cmds.h (detachlist): Declare.
497 2006-10-25 Jim Blandy <jimb@codesourcery.com>
499 * p-valprint.c (pascal_object_print_value): Add 'static' keyword
500 to function definition, to match declaration earlier in file.
502 2006-10-21 Paul Brook <paul@codesourcery.com>
504 * remote.c (remote_fetch_registers): Fix error message.
506 2006-10-20 Daniel Jacobowitz <dan@codesourcery.com>
508 * gcore.c (MAX_COPY_BYTES): Define.
509 (gcore_copy_callback): Use it to limit allocation.
511 2006-10-19 Ulrich Weigand <uweigand@de.ibm.com>
513 * linux-thread-db.c (check_for_thread_db): Don't attempt to use
514 thread_db for remote targets.
515 * remote.c (remote_new_objfile): Always call predecessor on
516 new_objfile event chain.
518 2006-10-19 Joel Brobecker <brobecker@adacore.com>
520 * solib.c (libpthread_solib_p): New function.
521 (solib_add): Always read the symbols from the libpthread library.
523 2006-10-19 Andrew Stubbs <andrew.stubbs@st.com>
525 * breakpoint.c (describe_other_breakpoints): Add thread parameter.
526 Annotate display with thread number where appropriate.
527 (create_breakpoints): Add thread parameter to call to
528 describe_other_breakpoints.
530 2006-10-18 Jim Blandy <jimb@codesourcery.com>
531 Daniel Jacobowitz <dan@codesourcery.com>
533 * utils.c (query): Use defaulted_query.
534 (defaulted_query): Handle having no default answer. Print out
535 messages even if we have no terminal. Prevent memory corruption.
537 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
539 * frame.c (struct frame_info): Add stop_reason.
540 (get_prev_frame_1): Set stop_reason. Don't call error for
542 (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
543 * frame.h (enum unwind_stop_reason): New.
544 (get_frame_unwind_stop_reason, frame_stop_reason_string): New
546 * stack.c (frame_info): Print the stop reason.
547 (backtrace_command_1): Print the stop reason for errors.
549 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
551 * inferior.h (start_remote): Update prototype.
552 * infrun.c (start_remote): Take FROM_TTY. Call
553 post_create_inferior.
554 * monitor.c (monitor_open): Update call to start_remote.
555 * remote-sds.c (sds_start_remote, sds_open): Likewise.
556 * remote.c (remote_start_remote): Likewise.
557 (remote_start_remote_dummy): Removed.
558 (remote_open): Update call to remote_start_remote. Do not call
559 post_create_inferior here.
561 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
563 * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
564 (debug_loader_name, svr4_default_sos): New.
565 (svr4_current_sos): Call svr4_default_sos.
566 (enable_break): Add a comment about AT_BASE. Set the new
567 variables and retry solib_add.
568 (svr4_clear_solib): Clear the new variables.
570 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
572 * NEWS: Mention support for TLS without debugging information.
574 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
576 * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
577 (gdbsim_load): Don't bother to adjust inferior_ptid here.
578 (gdbsim_create_inferior): Mark the simulator as running.
579 (gdbsim_open): Don't bother fetching registers. Mark
580 the target as not running.
581 (gdbsim_xfer): When the program is not running, pass memory
583 (gdbsim_mourn_inferior): Mark the target as not running.
584 * target.c (target_mark_running, target_mark_exited): New.
585 * target.h (target_has_execution): Update the comment.
586 (target_mark_running, target_mark_exited): New prototypes.
588 2006-10-17 Joel Brobecker <brobecker@adacore.com>
590 * breakpoint.c (free_valchain): Minor reformatting.
592 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
594 * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
596 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
598 * Makefile.in (symtab.o): Update.
599 * symtab.h (matching_bfd_sections): New prototype.
600 * symtab.c (matching_bfd_sections): New.
601 (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
602 * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
603 * printcmd.c (sym_info): Ignore separate debug objfiles.
605 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
607 * remote.c (remote_pid_to_str): Capitalize "Thread".
609 2006-10-15 Daniel Jacobowitz <dan@codesourcery.com>
612 * remote.c (remote_write_bytes): Throttle packet alignment
615 2006-10-16 Jeff Johnston <jjohnstn@redhat.com>
617 * linux-thread-db.c (thread_db_wait): Don't bother continuing if
618 the wait result indicates the program terminated with a
619 signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
622 2006-10-11 Daniel Jacobowitz <dan@codesourcery.com>
624 * dwarf2read.c (dwarf_decode_lines): Call record_line upon
625 encountering a different subfile.
627 2006-10-11 Denis Pilat <denis.pilat@st.com>
629 * tui/tui-source.c (tui_set_source_content): handle source
630 files that contain non unix end-of-line.
632 2006-10-10 Daniel Jacobowitz <dan@codesourcery.com>
634 * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
635 for changes to pipe_select_thread.
636 (pipe_done_wait_handle): New.
637 (_initialize_ser_windows): Reference it.
639 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
640 Daniel Jacobowitz <dan@codesourcery.com>
642 * Makefile.in (expprint.o, parse.o, target.o): Update.
643 * dwarf2loc.c (dwarf_expr_tls_address): Move body to
644 target_translate_tls_address. Call it.
645 * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
646 * expprint.c (print_subexp_standard): Likewise.
647 (op_name_standard, dump_subexp_body_standard): Likewise.
648 * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
649 (union exp_element): Add objfile.
650 * parse.c (write_exp_elt_objfile): New function.
651 (msym_tls_symbol_type): New.
652 (write_exp_msymbol): Handle TLS.
653 (operator_length_standard): Handle UNOP_MEMVAL_TLS.
654 (build_parse): Initialize msym_tls_symbol_type.
655 * parser-defs.h (write_exp_elt_objfile): New prototype.
656 * target.c (target_translate_tls_address): New.
657 * target.h (target_translate_tls_address): Add prototype.
659 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
661 * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
664 2006-10-09 Daniel Jacobowitz <dan@codesourcery.com>
666 * solib.c (solib_read_symbols): Stop if the file was not found.
668 2006-10-09 Paul Pluzhnikov <ppluzhnikov@charter.net>
671 * valops.c (find_overload_match): Check for a NULL name.
673 2006-10-06 Joel Brobecker <brobecker@adacore.com>
676 * dwarf2read.c (read_array_type): Set the type name if the name
677 attribute is present.
679 2006-10-05 Joel Brobecker <brobecker@adacore.com>
681 * blockframe.c (block_innermost_frame): Rewrite frame search logic.
683 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
685 * Makefile.in (gdb_expat_h): New.
686 (xml_support_h): Add gdb_expat.h dependency.
687 (memory-map.o, xml-support.o): Likewise.
688 * gdb_expat.h: New file.
689 * xml-support.h: Include it.
690 * memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK
693 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
695 * remote.c (get_remote_state_raw): Renamed from get_remote_state.
696 (get_remote_state): New function.
697 (init_remote_state, _initialize_remote): Use get_remote_state_raw.
699 2006-10-04 Fred Fish <fnf@specifix.com>
701 * vec.c: Include defs.h first. This pulls in config.h which can
702 affect other includes.
704 2006-10-04 Joel Brobecker <brobecker@adacore.com>
706 * somread.c (som_symtab_read): Avoid using alloca for potentially
709 2006-10-04 Daniel Jacobowitz <dan@codesourcery.com>
711 * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
713 2006-10-03 Daniel Jacobowitz <dan@codesourcery.com>
715 * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
717 * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
719 2006-09-22 Daniel Jacobowitz <dan@codesourcery.com>
721 * remote.c (remote_write_bytes_aux): Doc fix.
723 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
724 Daniel Jacobowitz <dan@codesourcery.com>
726 * Makefile.in (SFILES): Add target-memory.c.
727 (COMMON_OBS): Add target-memory.o.
728 * memattr.c (lookup_mem_region): Adjust handling for
729 the top of memory. Improve comments.
730 * remote.c (packet_check_result): New function, split out
731 from packet_ok. Recognize "E." as an error prefix.
733 (remote_write_bytes_aux): New function, renamed from
734 remote_write_bytes. Take packet header, packet format,
735 and length flag as arguments.
736 (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
737 (remote_send_printf, restore_remote_timeout)
738 (remote_flash_timeout, remote_flash_erase, remote_flash_write)
739 (remote_flash_done): New.
740 (remote_xfer_partial): Handle flash writes.
741 (init_remote_ops, init_remote_async_ops): Set to_flash_erase
743 * symfile.c (struct load_section_data): Include a pointer to
744 the cumulative stats and a request queue. Move most members
746 (struct load_progress_data, struct load_progress_section_data): New
748 (load_progress): Handle a NULL baton and zero bytes. Update for
750 (load_section_callback): Create memory write requests instead of
751 writing to memory. Don't print the progress message here.
752 (clear_memory_write_data): New function.
753 (generic_load): Use target_write_memory_blocks.
754 * target-memory.c: New file.
755 * target.c (update_current_target): Mention new uninherited methods.
756 (memory_xfer_partial): Issue an error for flash writes.
757 (target_flash_erase, target_flash_done): New functions.
758 (target_write_with_progress): Call the progress callback at the
760 * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
761 (target_write_with_progress): Update comment.
762 (struct target_ops): Add to_flash_erase and to_flash_done.
763 (target_flash_erase, target_flash_done, struct memory_write_request)
764 (memory_write_request_s, enum flash_preserve_mode)
765 (target_write_memory_blocks): New, including a vector type
766 for memory_write_request_s.
768 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
769 Daniel Jacobowitz <dan@codesourcery.com>
770 Nathan Sidwell <nathan@codesourcery.com>
772 * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
773 (memory_map_h, xml_support_h): New.
774 (target_h): Add vec_h dependency.
775 (COMMON_OBS): Add memory-map.o and xml-support.o.
776 (memory-map.o, xml-support.o): New rules.
778 * exceptions.h (enum errors): Add XML_PARSE_ERROR.
779 * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
780 * memattr.c (default_mem_attrib): Initialize blocksize.
781 (target_mem_region_list, mem_use_target)
782 (target_mem_regions_valid, mem_region_cmp, mem_region_init)
783 (require_user_regions, require_target_regions)
784 (invalidate_target_mem_regions): New.
785 (create_mem_region): Use mem_region_init.
786 (mem_clear): Move higher.
787 (lookup_mem_region): Use require_target_regions.
788 (mem_command): Implement "mem auto".
789 (mem_info_command): Handle target-supplied regions and flash
791 (mem_enable_command, mem_disable_command, mem_delete_command): Use
792 require_user_regions.
793 (_initialize_mem): Mention "mem auto" in help.
794 * memattr.h (enum mem_access_mode): Add MEM_FLASH.
795 (struct mem_attrib): Add blocksize.
796 (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
798 * remote.c: Include "memory-map.h".
799 (PACKET_qXfer_memory_map): New enum value.
800 (remote_protocol_features): Add qXfer:memory-map:read.
801 (remote_xfer_partial): Handle memory maps.
802 (remote_memory_map): New.
803 (init_remote_ops, init_remote_async_ops): Set to_memory_map.
804 (_initialize_remote): Register qXfer:memory-map:read.
805 * target.c (update_current_target): Mention to_memory_map.
806 (target_memory_map, target_pre_inferior): New.
807 (target_preopen): Call target_pre_inferior.
808 * target.h: Include "vec.h".
809 (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
810 (struct target_ops): Add to_memory_map.
811 (target_memory_map, target_pre_inferior): New prototypes.
812 * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
814 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
816 * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
817 (strtoulst): Moved to ...
818 * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
819 (strtoulst): ... here. Enhanced to behave more similarly
821 * defs.h (strtoulst): New prototype.
823 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
825 * Makefile.in (memattr_h, memattr.o): Update.
826 * memattr.h: Include "vec.h".
827 (struct mem_region): Remove linked list pointer.
828 (mem_region_s): New typedef and corresponding vector.
829 * memattr.c: Include "vec.h".
830 (mem_region_chain): Delete.
831 (mem_region_list): New vector pointer.
832 (mem_region_lessthan): New function.
833 (create_mem_region): Remove unused return value. Use vector
834 operations. Remove linear search.
835 (delete_mem_region): Delete.
836 (lookup_mem_region): Use vector operations. Add a FIXME.
837 (mem_info_command): Update to work with vectors.
838 (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
839 (mem_free, mem_delete): Likewise.
841 2006-09-21 Nathan Sidwell <nathan@codesourcery.com>
845 * Makefile.in (SFILES): Add vec.c.
847 (COMMON_OBJS): Add vec.o.
850 2006-09-20 Daniel Jacobowitz <dan@codesourcery.com>
853 * remote.c (remote_thread_alive): Remove local buf.
854 (remote_get_threadinfo): Remove local threadinfo_pkt.
855 (remote_get_threadlist): Remove unused threadlist_packet.
856 (remote_current_thread): Remove local buf.
857 (remote_threads_info): Set bufp after getpkt.
858 (remote_threads_extra_info): Remove local bufp.
859 (get_offsets): Set buf after getpkt.
860 (remote_check_symbols): Set reply after getpkt.
861 (remote_vcont_probe): Set buf after getpkt.
862 (remote_resume): Set buf after set_thread.
863 (remote_wait, remote_async_wait): Set buf after getpkt.
864 (fetch_register_using_p): Set buf after remote_send.
865 (remote_fetch_registers): Likewise.
866 (store_register_using_P): Don't use buf after remote_send.
867 (check_binary_download, remote_write_bytes)
868 (remote_read_bytes, remote_rcmd): Remove local buf.
870 2006-09-17 Vladimir Prus <vladimir@codesourcery.com>
872 * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
873 if high requested frame number is larger than number of available
876 2006-09-16 Nick Roberts <nickrob@snap.net.nz>
878 * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
881 2006-09-16 Andrzej Zaborowski <balrog@zabor.org>
883 * interps.c (interpreter_exec_cmd): Restore interpreter properties.
885 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
888 * infrun.c (handle_inferior_event): Context switch after fork
891 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
893 * infcall.c (call_function_by_hand): Check for function pointer
896 2006-09-10 Andreas Schwab <schwab@suse.de>
898 * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
901 2006-09-07 Vladimir Prus <vladimir@codesourcery.com>
903 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
904 error if high requested frame number is larger then number
907 2006-09-07 Joel Brobecker <brobecker@adacore.com>
909 From Stephan Springl <springl-gdb@bfw-online.de>
910 * fork-child.c (fork_inferior): Fix typo.
912 2006-08-28 DJ Delorie <dj@redhat.com>
914 * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
915 that may not be initialized elsewhere.
916 (m32c_decode_sd23): Likewise.
918 2006-08-25 Daniel Jacobowitz <dan@codesourcery.com>
920 * buildsym.c (finish_block): Don't adjust the boundaries of
923 2006-08-24 Andreas Schwab <schwab@suse.de>
925 * symfile.c (add_symbol_file_command): Fix off-by-one when
928 2006-08-24 Nick Roberts <nickrob@snap.net.nz>
930 * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
932 2006-08-23 Nick Roberts <nickrob@snap.net.nz>
934 * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
936 (gdbmi-send): Ensure any text properties can be removed.
937 (gdbmi-prompt1): Update to gdb-ui.el
938 (gud-gdbmi-marker-filter): Defer setting of gud-running.
939 Keep gdb-done-regexp for partial-output-buffer.
940 (gdb-stack-list-frames-handler): Add face to function names.
942 2006-08-22 Mark Kettenis <kettenis@gnu.org>
944 * valprint.c (val_print_type_code_flags): Fix GNU coding standards
947 * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
948 (alpha_push_dummy_call, alpha_extract_return_value)
949 (alpha_breakpoint_from_pc, alpha_read_insn)
950 (alpha_get_longjmp_target, alpha_supply_int_regs)
951 (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
952 (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
955 * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
956 (sparc64_fprs_type): New variables.
957 (sparc64_init_types): New function.:
958 (sparc64_register_info): Use appropriate flag types for %fsr and
960 (sparc64_pseudo_register_info): Use appropriate type for %pstate.
961 (_initialize_sparc64_tdep): New function.
963 * valprint.c (val_print_type_code_flags): Fix for bitfields larger
966 * gdbtypes.c (init_flags_type): Set all fields to zero instead of
969 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
971 * Makefile.in (INTERNAL_CPPFLAGS): New.
972 (INTERNAL_CFLAGS_BASE): Use it.
974 2006-08-22 Michael Snyder <Michael.Snyder@PalmSource.com>
976 * MAINTAINERS: Update my email address.
978 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
980 * Makefile.in (amd64_linux_tdep_h): New.
981 (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
982 * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
984 (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
985 * amd64-linux-tdep.c (amd64_linux_register_name)
986 (amd64_linux_register_type, amd64_linux_register_reggroup_p)
987 (amd64_linux_write_pc): New.
988 (amd64_linux_init_abi): Use them, and update num_regs.
989 * amd64-linux-tdep.h: New file.
990 * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
992 * amd64-tdep.h (amd64_register_name, amd64_register_type): New
995 * regformats/reg-x86-64-linux.dat: New file.
997 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
999 * infrun.c (handle_inferior_event): Check the current frame ID
1000 before unwinding to the previous frame.
1002 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1004 * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1005 number in a comment.
1007 2006-08-18 Mark Kettenis <kettenis@gnu.org>
1009 * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment.
1011 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1013 * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1014 (read_structure_type): Call it.
1016 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
1018 * NEWS: Mention "set trust-readonly-sections" fix.
1020 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
1022 * remote.c, target.c: Strip trailing whitespace.
1024 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
1027 * dcache.c (dcache_write_line): Use target_write.
1028 (dcache_read_line): Use target_read.
1029 * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1030 * symfile.c (struct load_section_data): Add new per-section
1032 (load_progress): New function.
1033 (load_section_callback): Pass load_progress to the new
1034 target_write_with_progress.
1035 * target.c (current_xfer_partial, memory_xfer_partial): New.
1036 (target_xfer_partial): New prototype.
1037 (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1038 (do_xfer_memory, target_xfer_memory_partial)
1039 (target_read_memory_partial, target_write_memory_partial): Delete.
1040 (trust_readonly): Move higher in the file.
1041 (update_current_target): Use current_xer_partial.
1042 (target_xfer_partial): Use memory_xfer_partial. Handle
1043 TARGET_OBJECT_RAW_MEMORY specially.
1044 (target_read_memory): Use target_read.
1045 (target_write_memory): Use target_write.
1046 (default_xfer_partial): Call to_xfer_partial directly.
1047 (target_write_with_progress): New function, based on target_write.
1048 (target_write): Call it.
1049 * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1050 (target_write_with_progress): New prototype.
1051 (do_xfer_memory, target_read_memory_partial)
1052 (target_write_memory_partial): Delete prototypes.
1054 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
1056 * remote.c (remote_write_bytes): Take a const buffer argument.
1057 Do the checks from remote_xfer_memory.
1058 (remote_read_bytes): Do the checks from remote_xfer_memory.
1059 (remote_xfer_memory): Remove checks pushed into lower level
1061 (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1063 * remote.h (remote_write_bytes): Update prototype.
1065 2006-08-11 Andrew Stubbs <andrew.stubbs@st.com>
1067 * NEWS: Add 'set trace-commands' command.
1069 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
1071 * cli/cli-script.c (execute_user_command): Update command_next_depth
1072 on user-command call.
1074 2006-08-09 Joel Brobecker <brobecker@adacore.com>
1076 * NEWS: Add entry for new substitute-path commands.
1078 2006-08-08 Joel Brobecker <brobecker@adacore.com>
1080 * source.c: #include gdb_assert.h.
1081 (substitute_path_rule): New struct.
1082 (substitute_path_rules): New static global variable.
1083 (substitute_path_rule_matches): New function.
1084 (get_substitute_path_rule): New function.
1085 (rewrite_source_path): New function.
1086 (find_and_open_source): Add source path rewriting support.
1087 (strip_trailing_directory_separator): New function.
1088 (find_substitute_path_rule): New function.
1089 (add_substitute_path_rule): New function.
1090 (delete_substitute_path_rule): New function.
1091 (show_substitute_path_command): New function.
1092 (unset_substitute_path_command): New function.
1093 (set_substitute_path_command): New function.
1094 (_initialize_source): Add new substitute-path commands.
1095 * Makefile.in (source.o): Add dependency on gdb_assert.h.
1097 2006-08-08 Joel Brobecker <brobecker@adacore.com>
1099 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1101 (i386_analyze_struct_return): Likewise.
1102 (i386_skip_probe): Likewise.
1103 (i386_match_insn): Likewise.
1104 (i386_analyze_frame_setup): Likewise.
1105 (i386_analyze_register_saves): Likewise.
1106 (i386_skip_prologue): Likewise.
1108 2006-08-08 Joel Brobecker <brobecker@adacore.com>
1110 * gdbcore.h (read_memory_nobpt): New function name instead of
1111 deprecated_read_memory_nobpt.
1112 * breakpoint.c (read_memory_nobpt): New function name instead
1113 of deprecated_read_memory_nobpt.
1114 Adjust calls to old deprecated_read_memory_nobpt accordingly.
1115 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1117 * alphanbsd-tdep.c: Likewise.
1118 * frame.c: Likewise.
1119 * frv-tdep.c: Likewise.
1120 * hppa-linux-tdep.c: Likewise.
1121 * hppa-tdep.c: Likewise.
1122 * i386-linux-nat.c: Likewise.
1123 * m68klinux-tdep.c: Likewise.
1124 * mips-tdep.c: Likewise.
1125 * s390-tdep.c: Likewise.
1127 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
1129 * configure.ac: Check for expat.
1130 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1131 * Makefile.in (LIBEXPAT): New.
1132 (CLIBS): Include $(LIBEXPAT).
1133 * README: Mention expat.
1134 * configure, config.in: Regenerated.
1136 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
1138 * config/sparc/embed.mt: New file.
1139 * configure.tgt (sparc-*-rtems*): Use embed.mt.
1141 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
1143 * Makefile.in (objfiles.o, symfile.o): Update.
1144 * objfiles.c: Include "expression.h" and "parser-defs.h".
1145 (free_objfile): Clear global blocks.
1146 * symfile.c: Include "parser-defs.h".
1147 (clear_symtab_users): Clear global blocks.
1149 2006-08-08 Thiemo Seufer <ths@mips.com>
1151 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1153 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
1155 * symfile.c (download_write_size): Remove.
1156 (show_download_write_size): Remove.
1157 (load_section_callback): Don't use download_write_size.
1158 (_initialize_symfile): Don't register download_write_size.
1159 * NEWS: Mention 'download-write-size' removal.
1161 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1163 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1164 support for member pointers.
1166 2006-08-02 Mark Kettenis <kettenis@gnu.org>
1168 * arm-tdep.h: Add multiple inclusion protection.
1169 (struct gdbarch): Add forward declaration.
1170 (armobsd_regset_from_core_section): New prototype.
1171 * armbsd-tdep.c: New file.
1172 * armobsd-tdep.c: Include "gdb_string.h".
1173 (armobsd_init_abi): Set regset_from_core_section.
1174 (armobsd_core_osabi_sniffer): New function.
1175 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1176 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1177 (armbsd-tdep.o): New dependency.
1178 (armnbsd-tdep.o): Update dependencies.
1179 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1181 2006-08-02 Thiemo Seufer <ths@mips.com>
1183 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1185 * tui/tui-stack.c (tui_show_frame_info): Likewise.
1187 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1189 * c-exp.y (type): Remove incorrect pointer to member case.
1190 * objc-exp.y (type): Likewise.
1191 * p-exp.y (type): Likewise.
1193 2006-08-01 Mark Kettenis <kettenis@gnu.org>
1195 * arm-tdep.h (enum struct_return): New.
1196 (struct gdbarch_tdep): Add struct_return member.
1197 * arm-tdep.c (arm_return_value): Return
1198 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1200 (arm_gdbarch_init): Default to reg_struct_return.
1201 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1203 2006-07-31 Mark Kettenis <kettenis@gnu.org>
1205 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1206 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1207 <machine/pcb.h> and "bsd-kvm.h".
1208 (alphabsd_supply_pcb): New function.
1209 (_initialize_alphabsd_nat): Enable libkvm interface.
1210 * Makefile.in (alphabsd-nat.o): Update dependencies.
1211 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1212 (LOADLIBES): New variable.
1213 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1214 (LOADLIBES): New variable.
1216 2006-07-31 Fred Fish <fnf@specifix.com>
1218 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1219 instead of calling frame_obstack_zalloc directly.
1220 (arm_make_stub_cache): Ditto.
1221 * frame-unwind.h: Ditto.
1222 * frame.c (create_new_frame): Ditto.
1224 2006-07-27 Bob Wilson <bob.wilson@acm.org>
1226 * MAINTAINERS (Write After Approval): Add myself.
1228 2006-07-27 Bob Wilson <bob.wilson@acm.org>
1230 * main.c (captured_main): Print a newline after calling
1231 print_gdb_version instead of waiting until after the symbol file
1232 has been read. Adjust error_pre_print, quit_pre_print, and
1233 warning_pre_print values.
1235 2006-07-27 Roger Sayle <roger@eyesopen.com>
1236 Daniel Jacobowitz <dan@codesourcery.com>
1238 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1240 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1242 * target.h (target_read_stralloc): New prototype.
1243 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1244 Take new PADDING argument.
1245 (target_read_alloc): Use it.
1246 (target_read_stralloc): New function.
1248 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
1250 * remote.c (remote_protocol_features): Correct qPart to qXfer.
1252 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
1254 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1255 calls to C++ operator*.
1257 2006-07-24 Roger Sayle <roger@eyesopen.com>
1258 Daniel Jacobowitz <dan@codesourcery.com>
1260 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1261 (gdb_int64_bytes): Likewise.
1262 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1263 as first argument to extract_unsigned_integer to silence compiler
1266 2006-07-24 Frederic Riss <frederic.riss@st.com>
1268 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1270 (dwarf2_locate_sections): Initialize
1271 dwarf2_per_objfile->has_section_at_zero.
1272 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1273 instead of HAS_RELOC test.
1274 (read_partial_die): Ditto.
1276 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1278 * corefile.c (reopen_exec_file): Only check for an open exec file.
1279 Use exec_file_attach.
1280 * exec.c (exec_open): Make static.
1281 (exec_file_command): Don't use target_preopen. Query directly about
1283 * gdbcore.h (exec_open): Remove prototype.
1285 2006-07-24 Frederic Riss <frederic.riss@st.com>
1287 * regcache.c (struct regcache): Make register_valid_p a signed char
1290 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1291 Daniel Jacobowitz <dan@codesourcery.com>
1293 * linux-thread-db.c (thread_db_wait): Remove libthread_db
1296 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
1298 * NEWS: Mention Windows cross debugging support.
1300 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1302 * linux-nat.c (linux_nat_add_target): Remove extern.
1303 * linux-nat.h (thread_db_init): New prototype.
1305 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1307 * configure.tgt: Build gdbserver for Cygwin and mingw32.
1309 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1311 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1312 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1313 * config/i386/tm-cygwin.h: Delete file.
1315 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1317 * infrun.c (handle_inferior_event): Typo.
1319 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
1321 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1322 (source_script): New function.
1323 (source_verbose_cleanup): New function.
1324 (source_command): Move old contents to source_script.
1325 Make function static. Parse -v option and call source_script.
1326 (init_cli_cmds): Update source command help.
1327 Add 'set trace-commands' command.
1328 * cli/cli-script.c (command_next_depth): New static variable.
1329 (suppress_next_print_command_trace): New static variable.
1330 (reset_command_nest_depth): New function.
1331 (print_command_trace): New function.
1332 (execute_control_command): Split the continue_control and break_control
1333 cases, add calls to print_command_trace and count the nest depth.
1334 (while_command): Set suppress_next_print_command_trace.
1335 (if_command): Likewise.
1336 * top.c (execute_command): Call print_command_trace.
1337 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1338 (source_command): Change to source_script.
1339 * main.c (captued_main): Use source_script instead of source_command.
1340 * top.h (source_command): Change to source_script.
1341 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1342 * cli/cli-script.h (print_command_trace): Export.
1343 (reset_command_nest_depth): Likewise.
1345 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
1347 * eval.c (evaluate_struct_tuple): Skip static fields.
1349 2006-07-19 Mark Kettenis <kettenis@gnu.org>
1351 * alphaobsd-tdep.c: Include "obsd-tdep.h".
1352 (alphaobsd_init_abi): Set skip_solib_resolver.
1353 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1354 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1356 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1357 from ELF flags for binaries produced by the GNU toolchain.
1359 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
1361 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1362 input buffer before reading memory.
1363 (remote_fileio_func_stat): Likewise.
1365 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
1367 * blockframe.c (find_pc_partial_function): Use the minimal symbol
1368 size to control the cache entry, if available.
1369 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1370 symbols with zero and non-zero sizes differently.
1372 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
1374 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1375 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1376 (thread_db_fetch_registers, thread_db_store_registers)
1377 (thread_db_thread_alive, thread_db_state_str): Delete.
1378 (thread_db_load): Don't look up regset functions.
1379 (thread_db_pid_to_str): Simplify.
1380 (thread_db_extra_thread_info): New.
1381 (init_thread_db_ops): Do not set to_fetch_registers,
1382 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
1383 * Makefile.in: Remove linux-thread-db.o rule.
1385 2006-07-18 Mark Kettenis <kettenis@gnu.org>
1387 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1388 (armobsd_sigframe_init): New function.
1389 (armobsd_sigframe): New variable.
1390 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1391 * Makefile.in (armobsd-tdep.o): Update dependencies.
1393 2006-07-18 Denis PILAT <denis.pilat@st.com>
1395 * monitor.c: Remove unused prototypes.
1397 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
1399 * target.c (tcomplain): Mark with ATTR_NORETURN.
1401 * defs.h (print_transfer_performance): Improve comments.
1403 2006-07-17 Mark Kettenis <kettenis@gnu.org>
1405 * printcmd.c: Coding style fixes: add missing spaces in comments
1406 and wrapping long lines.
1407 (delete_display, enable_display_command, disable_display_command)
1408 (printf_command, display_info, undisplay_command, free_display)
1409 (display_command, x_command, address_info, set_command)
1410 (inspect_command, call_command, print_command, print_command_1)
1411 (validate_format, print_formatted, decode_format, sym_format):
1413 (x_command): Make static.
1414 (printf_command): Convert error into internal consistency check.
1415 (address_info): Avoid assignment within function call.
1416 (printf_command): Avoid redundant cast.
1417 * tracepoint.c (x_command): Remove extern prototype.
1419 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1420 * Makefile.in (armobsd-tdep.o): Update dependencies.
1421 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1423 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1425 * armobsd-tdep.c: New file.
1426 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1427 (armobsd-tdep.o): New dependency.
1428 * config/arm/obsd.mt: New file.
1429 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1431 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1432 * gdbarch.h, gdbarch.c: Re-generate.
1434 * arm-tdep.c (arm_saved_pc_after_call): Delete.
1435 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1437 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
1439 * gnu-nat.c: Undefine _process_user_ before including
1440 <hurd/process_request.h>.
1441 (gnu_resume): Supply missing argument to error().
1442 (gnu_read_inferior): Add extra parenthesis around arithmetic
1443 expression to silence warnings from GCC.
1444 (gnu_write_inferior): Likewise.
1445 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1447 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1449 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1450 svr4_ilp_fetch_link_map_offsets.
1452 2006-07-15 Mark Kettenis <kettenis@gnu.org>
1454 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1455 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1456 (DEPRECATED_TM_FILE): Remove.
1457 * Makefile.in (armnbsd-tdep.o): Update dependencies.
1459 2006-07-14 Joel Brobecker <brobecker@adacore.com>
1461 * PROBLEMS: Document threads/2137.
1463 2006-07-13 Mark Kettenis <kettenis@gnu.org>
1465 * config/alpha/tm-nbsd.h: Remove file.
1466 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1468 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1470 * mips-tdep.c (mips_integer_to_address): Simplify be calling
1471 extract_signed_integer directly. Fix comment.
1473 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1475 * m32c-tdep.c (m32c_banked_register): New function.
1476 (m32c_banked_read): Use m32c_banked_register function to evaluate
1477 real register number.
1478 (m32c_banked_write): Ditto.
1479 (m32c_virtual_frame_pointer): New function.
1480 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1482 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
1484 * m68k-tdep.c (m68k_frame_align): New.
1485 (m68k_gdbarch_init): Set frame_align here.
1487 2006-07-13 Denis PILAT <denis.pilat@st.com>
1489 * interps.c (interpreter_completer): Allocate one more item to the
1490 'matches' list and set them all to 0 with a xcalloc.
1492 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
1494 * annotate.c (annotate_frame_begin): Re-instate frame-begin
1495 annotation for level 3 annotations.
1497 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
1498 Daniel Jacobowitz <dan@codesourcery.com>
1500 * infcall.c (value_arg_coerce): Use value_cast_pointers for
1501 references. Avoid value_cast to a reference type. Don't silently
1502 convert pointers to references.
1503 * valops.c (value_cast_pointers): New, based on value_cast.
1504 (value_cast): Use it. Reject reference types.
1507 * value.h (value_cast_pointers, value_ref): New prototypes.
1509 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1511 * remote.c (unpack_varlen_hex): Correct type of retval.
1512 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1514 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1516 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1517 or missing location list information. Suggested by Jan
1518 Kratochvil <lace@jankratochvil.net>.
1520 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1522 * Makefile.in (arm_linux_tdep_h): New variable.
1523 (arm-linux-nat.o, arm-linux-tdep.o): Update.
1524 * arm-linux-nat.c: Include "arm-linux-tdep.h".
1525 (typeNone, typeSingle, typeDouble, typeExtended)
1526 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1527 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1528 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1529 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1531 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1532 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1533 and collect_nwfpe_register.
1534 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1535 new regset functions.
1536 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1537 (arm_apcs_32): New declaration.
1538 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1539 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1540 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1541 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1542 (arm_linux_regset_from_core_section): New.
1543 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1544 * arm-linux-tdep.h: New file.
1545 * arm-tdep.h (struct regset): Declare.
1546 (struct gdbarch_tdep): Add gregset, fpregset members.
1547 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1549 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1551 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
1553 * infrun.c (handle_inferior_event): Fixed typos in printf.
1555 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1556 Nathan Sidwell <nathan@codesourcery.com>
1558 * remote.c (REMOTE_ALIGN_WRITES): New.
1559 (remote_write_bytes): Align large write packets. Remove unused
1560 payload_start variable.
1562 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1564 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1565 (remote_supported_packet): Remove #if 0.
1566 (remote_protocol_features): Add qPart:auxv:read.
1567 (remote_unescape_input): New function.
1568 (readchar): Don't mask off the high bit.
1569 (read_frame): Use fputstrn_filtered for packet data.
1570 (getpkt_sane): Return the number of bytes read or -1. Use
1571 fputstrn_unfiltered.
1572 (remote_read_qxfer): New.
1573 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1574 (_initialize_remote): Update packet registration.
1575 * defs.h (fputstrn_filtered): New prototype.
1576 * utils.c (fputstrn_filtered): New.
1577 * NEWS: Mention qXfer.
1579 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1581 * target.c (target_read): Stop if target_read_partial returns 0
1582 when some bytes have already been read.
1583 (target_write): Likewise for target_write_partial.
1584 (target_read_partial, target_write_partial): Make static.
1585 (target_read_alloc): New.
1586 * target.h: Doc fixes.
1587 (target_read_partial, target_write_partial): Delete prototypes.
1588 (target_read_alloc): New prototype.
1590 * auxv.c (target_auxv_read): Delete.
1591 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1592 * auxv.h (target_auxv_read): Delete prototype.
1593 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1594 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1595 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1596 * procfs.c (procfs_make_note_section): Likewise.
1597 * remote.c (remote_xfer_partial): Don't loop here.
1598 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1600 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1602 * arm-linux-tdep.c: Doc fixes.
1603 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1604 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1605 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1607 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1608 the new signal frame layouts.
1610 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
1611 Daniel Jacobowitz <dan@codesourcery.com>
1613 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1614 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1615 * gdbarch.sh: Correct comment.
1617 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1619 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1621 2006-07-11 Mark Kettenis <kettenis@gnu.org>
1623 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1625 2006-07-10 Mark Kettenis <kettenis@gnu.org>
1627 * alphaobsd-tdep.c: New file.
1628 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1629 handler for GDB_OSABI_OPENBSD_ELF.
1630 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1631 (alphaobsd-tdep.o): New target.
1632 * config/alpha/obsd.mt: New file.
1633 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1635 2006-07-10 Richard Henderson <rth@redhat.com>
1637 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1638 * alpha-tdep.c (alpha_register_byte): Remove.
1639 (alpha_extract_struct_value_address): Remove.
1640 (alpha_return_value): New.
1641 (alpha_return_in_memory_always): New.
1642 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
1643 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
1644 instead of set_gdbarch_deprecated_use_struct_convention,
1645 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1646 or set_gdbarch_deprecated_extract_struct_value_address.
1647 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1648 alphafbsd_use_struct_convention, remove gcc_p argument.
1649 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1650 set_gdbarch_deprecated_use_struct_convention.
1652 2006-07-09 Mark Kettenis <kettenis@gnu.org>
1654 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1656 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1657 a.out-style core file format here. Make global.
1658 (alphanbsd_regset_from_core_section): Remove.
1659 (alphanbsd_sigtramp_offset): Make static.
1660 (alphanbsd_aout_init_abi): Remove.
1661 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1662 a.out style core files.
1663 (_initialize_alphanbsd_tdep): Do not register a handler for
1664 GDB_OSABI_NETBSD_AOUT.
1666 * alphabsd-tdep.h: Tweak comments.
1667 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1668 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
1669 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1670 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1671 (alphanbsd_aout_supply_gregset): New functions.
1672 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1674 (alphanbsd_regset_from_core_section)
1675 (alphanbsd_aout_regset_from_core_section): New functions.
1676 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1677 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1678 (alphanbsd_init_abi): Set regset_from_core_section.
1679 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1681 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1682 Use alphanbsd_aout_init_abi whre appropriate. Don't call
1683 deprecated_add_core_fns.
1684 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1686 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1687 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1689 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1690 svr4_lp64_fetch_link_map_offsets instead of
1691 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1693 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
1695 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1696 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1697 write_exp_elt_intern): Zero initialize tmp.
1699 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1701 * remote.c (remote_xfer_partial): Remove KOD support.
1702 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1703 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1704 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1706 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1707 * NEWS: Mention KOD.
1708 * kod.h, kod.c, kod-cisco.c: Delete files.
1710 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
1712 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1714 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
1716 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1719 2006-06-24 Eli Zaretskii <eliz@gnu.org>
1721 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1723 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
1725 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1726 Add special types for sp and pc.
1727 * Makefile.in (arm-tdep.o): Update.
1729 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1731 * remote.c (remote_escape_output): New function.
1732 (remote_write_bytes): Use remote_escape_output.
1734 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1736 * NEWS: Mention qSupported.
1737 * remote.c (struct remote_state): Add explicit_packet_size.
1738 (get_remote_packet_size): Check explicit_packet_size.
1739 (get_memory_packet_size): Likewise.
1740 (PACKET_qSupported): New enum value.
1741 (struct protocol_feature, remote_supported_packet)
1742 (remote_packet_size, remote_protocol_features)
1743 (remote_query_supported): New.
1744 (remote_open_1): Reset explicit_packet_size. Call
1745 remote_query_supported.
1746 (_initialize_remote): Register qSupported.
1748 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
1750 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1752 2006-06-20 Joel Brobecker <brobecker@adacore.com>
1754 * GDB 6.5 released from GDB 6.5 branch.
1756 2006-06-19 Michael Snyder <msnyder@redhat.com>
1758 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1759 decide how many registers it takes to pass a floating point
1760 argument, what matters is the size of a floating point register
1761 (not the size of a general purpose register).
1762 (mips_o32_push_dummy_call): Ditto.
1764 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1766 * configure.tgt: Add gdbserver support for m32r-linux.
1768 2006-06-18 Mark Kettenis <kettenis@gnu.org>
1770 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1772 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
1774 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1775 based on insert_step_resume_breakpoint_at_frame.
1776 (handle_inferior_event): Update comments. Use
1777 insert_step_resume_breakpoint_at_caller.
1778 (insert_step_resume_breakpoint_at_frame): Revise comments.
1780 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
1782 * dwarf2read.c (read_unspecified_type): New function.
1783 (read_type_die): Handle DW_TAG_unspecified_type.
1784 (Committed by Julian Brown.)
1786 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
1788 * symfile.c (load_command): Check for a changed executable before
1791 2006-06-13 Fred Fish <fnf@specifix.com>
1793 * mips-tdep.c (mips_find_long_section): New function.
1794 (mips_gdbarch_init): Use it to set long and pointer sizes.
1796 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
1798 * remote-file.io.c (remote_fileio_func_system): Treat zero length
1799 string as NULL. Adjust for NULL pointer argument.
1800 * doc/gdb.texinfo (system): Document behaviour with zero length
1803 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1805 * remote.c (set_remote_protocol_packet_cmd)
1806 (show_remote_protocol_packet_cmd): New prototypes.
1807 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1808 (struct packet_config): Make name and title const.
1809 (add_packet_config_cmd): Remove unnecessary arguments.
1810 (_initialize_remote): Update calls.
1812 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1814 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1815 before calling FD_ISSET. Correct check for exceptfds which
1816 previously tested writefds.
1818 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1819 Julian Brown <julian@codesourcery.com>
1821 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1823 2006-06-09 Julian Brown <julian@codesourcery.com>
1825 * MAINTAINERS (Write After Approval): Add myself.
1827 2006-06-08 Michael Snyder <msnyder@redhat.com>
1829 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1831 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
1833 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1834 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1835 conversion. Use M68K_NUM_REGS for number of regs.
1837 * remote-fileio.c (remote_fileio_reset): New.
1838 * remote-fileio.h (remote_fileio_reset): Prototype.
1839 * remote.c (extended_remote_restart, remote_open_1): Call it.
1841 * remote.c (remote_open_1): Do preopen tasks before
1842 irreversably destroying state.
1844 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1846 * remote.c (struct remote_state): New type, only containing
1848 (remote_state): New variable.
1849 (get_remote_state): New function.
1850 (struct remote_arch_state): Renamed from struct remote_state.
1851 Removed buf and buf_size.
1852 (get_remote_arch_state): Renamed from get_remote_state. All
1853 necessary callers updated to call this function.
1854 (init_remote_state): Initialize the architecture-specific state.
1855 Update the target-specific state if necessary.
1856 (get_remote_packet_size): New function. All previous references
1857 changed to use this accessor function.
1858 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
1859 remote_arch_state instead of a remote_state. All callers changed.
1860 (_initialize_remote): Initialize the packet buffer here.
1862 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
1864 * remote.c (remote_insert_watchpoint): Return -1, rather than
1865 fatal error if packet is disabled.
1866 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
1867 remote_remove_hw_breakpoint): Likewise.
1869 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
1871 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
1873 2006-05-31 Michael Snyder <msnyder@redhat.com>
1875 * mips-tdep.c: Comment tweaks.
1877 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1879 * Makefile.in (top_builddir): Update comments.
1880 (INTL_DIR, INTL_SRC): Delete.
1881 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
1882 * acinclude.m4: Include new gettext macros.
1883 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
1885 * aclocal.m4, configure: Regenerated.
1887 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1889 * Makefile.in (arm-linux-nat.o): Update dependencies.
1890 * arm-linux-nat.c: Include "gdb_proc_service.h".
1891 (PTRACE_GET_THREAD_AREA): Define.
1892 (ps_get_thread_area): New function.
1894 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1896 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1897 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
1898 DWARF2_FRAME_REG_SAVED_VAL_EXP.
1899 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
1900 val_offset_sf and val_expression.
1901 (dwarf2_frame_prev_register): Handle the new reg rules.
1902 (dwarf2_frame_this_id): Use pc instead of function entry point.
1904 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1906 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
1907 (dwarf2_frame_sniffer): Use it.
1908 (decode_frame_entry_1): Set it according to augmentation "S".
1910 2006-05-27 Joel Brobecker <brobecker@adacore.com>
1912 From Peter Schauer <peterschauer@gmx.net>
1913 * m2-typeprint.c (m2_record_fields): Move variable declarations
1914 to the begining of the block.
1916 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1918 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
1919 include additional registers.
1921 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
1922 Iscramb2, Qscramb2, Qchannel2.
1923 (mt_register_name): Likewise.
1924 (mt_copro_register_type): Describe ZI2 and ZQ2.
1926 * mt-tdep.c (mt_gdb_regnums): Define
1927 MT_COPRO_PSEUDOREG_MAC_REGNUM.
1928 (mt_register_name): Use it.
1929 (mt_copro_register_type): Likewise.
1930 (mt_register_type): Likewise.
1931 (mt_pseudo_register_read): Likewise. Read the MAC register, not
1932 the coprocessor register.
1933 (mt_pseudo_register_write): Likewise.
1935 2006-05-21 Christopher Faylor <cgf@timesys.com>
1937 * win32-nat.c (cygwin_exceptions): New variable.
1938 (handle_exception): Treat a cygwin exception like a normal exception if
1939 cygwin_exceptions is true.
1940 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
1942 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
1944 * NEWS: (Improved Modula-2 language support): New section.
1946 2006-05-19 Joel Brobecker <brobecker@adacore.com>
1948 * configure: Regenerate using proper version of autoconf.
1950 2006-05-19 Fred Fish <fnf@specifix.com>
1952 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
1953 * dwarfread.c: Fix spelling of 'unexpected'.
1954 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
1955 * stack.c: Fix spelling of 'RETURN_VALUE'.
1957 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
1959 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1961 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1963 * dwarf2-frame.c: Include "value.h".
1964 (read_reg): Use unpack_long and register_type.
1965 * Makefile.in (dwarf2-frame.o): Update.
1967 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1969 * remote-rdp.c: Deleted.
1970 * NEWS: Mention removal of remote-rdp.c.
1972 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1973 (remote-rdp.o): Delete.
1974 * README: Remove description of remote-rdp.c.
1975 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1976 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1978 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
1980 * ser-e7kpc.c: Include <time.h> if it is available.
1982 2006-05-16 Joel Brobecker <brobecker@adacore.com>
1984 * version.in (version.in): Bump version number to 6.5.50 now
1985 that the gdb-6.5 branch has been created.
1986 * NEWS: Create a new section for changes that are included
1987 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1990 2006-05-16 Jim Blandy <jimb@codesourcery.com>
1992 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1993 the Global Maintainers' invitation to be an authorized committer
1994 for the Modula-2 support.
1996 2006-05-15 Mark Kettenis <kettenis@gnu.org>
1998 * ppcobsd-nat.c: Include "gdb_assert.h".
1999 [PT_GETFPREGS] (getfpregs_supplies): New function.
2000 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2001 versions that have PT_GETFPREGS.
2002 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2003 ppcobsd_fpreg_offsets.
2004 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2006 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2008 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2009 * Makefile.in (ppcobsd-nat.o): Update dependencies.
2011 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2013 * configure.ac: Use GCC_HEADER_STDINT.
2014 * acinclude.m4: Include stdint.m4.
2015 * Makefile.in (gdb_stdint_h): Define.
2016 (distclean): Remove gdb_stdint.h.
2017 (Makefile, stamp-h): Update rules to generate only the correct
2019 (gdb_stdint.h, stamp-int): New rules.
2020 * config.in, configure: Regenerated.
2022 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2024 * valprint.c: Include "exceptions.h".
2025 (val_print): If something goes wrong while printing, supply an
2028 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
2030 * source.c (get_current_source_symtab_and_line)
2031 (set_current_source_symtab_and_line): Use { 0 }.
2032 * cli/cli-cmds.c (list_command): Likewise.
2034 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
2036 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2037 (gdbmi): Use new variable name gdb-pc-address.
2038 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
2039 Check that a match has been found.
2041 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
2043 * m2-lang.h: Added function extern prototypes for
2044 m2_is_long_set and get_long_set_bounds.
2045 * m2-typeprint.c: Complete replacement.
2046 (m2_print_type): Walk the Modula-2 type tree.
2047 (m2_type_name): New function.
2048 (m2_range): New function.
2049 (m2_typedef): New function.
2050 (m2_array): New function.
2051 (m2_pointer): New function.
2052 (m2_ref): New function.
2053 (m2_unknown): New function.
2054 (m2_union): New function.
2055 (m2_procedure): New function.
2056 (m2_print_bounds): New function.
2057 (m2_short_set): New function.
2058 (m2_is_long_set): New function.
2059 (m2_get_discrete_bounds): New function.
2060 (m2_is_long_set_of_type): New function.
2061 (m2_long_set): New function.
2062 (m2_record_fields): New function.
2063 (m2_enum): New function.
2064 * dwarf2read.c: Modified.
2065 (read_set_type): New function.
2066 (process_die): Call read_set_type.
2067 (read_base_type): Modifed.
2068 (set_cu_language): Added Modula-2 case clause.
2069 * m2-valprint.c: Complete replacement.
2070 (print_function_pointer_address): New function.
2071 (get_long_set_bounds): New function.
2072 (m2_print_long_set): New function.
2073 (print_unpacked_pointer): New function.
2074 (print_variable_at_address): New function.
2075 (m2_val_print): Replaced.
2076 * gdb/MAINTAINERS (Write After Approval): Added
2077 Gaius Mulley <gaius@glam.ac.uk>
2079 2006-05-12 Mark Kettenis <kettenis@gnu.org>
2081 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
2082 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2083 (ppcnbsd_fill_fpreg): Remove prototypes.
2084 (struct regset): Add forward declaration.
2085 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2086 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
2087 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
2088 "value.h", target.h and nbsd-tdep.h". Reorder includes.
2089 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2090 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2091 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2093 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2094 (ppcnbsd_fill_fpreg): Remove functions.
2095 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2096 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2097 (ppcnbsd_reg_offsets): New variable.
2098 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2099 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2100 introduced in NetBSD 2.0.
2101 (ppcnbsd_sigtramp): Provide complete signal trampoline.
2102 (ppcnbsd2_sigtramp): New variable.
2103 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2104 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
2105 Add ppcnbs2_sigtramp unwinder.
2106 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2107 Initialize ppcnbsd_reg_offsets.
2108 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
2109 (getregs_supplies): Use regnum instead of regno.
2110 (getfpregs_supplies): Likewise.
2111 (ppcnbsd_fetch_inferior_registers): Likewise. Call
2112 ppc_supply_gregset and ppc_suppply_fpregset instead of
2113 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2114 (ppcnbsd_store_inferior_registers): Likewise. Call
2115 ppc_collect_gregset and ppc_collect_fpregset instead of
2116 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2117 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2118 (_initialize_ppcnbsd_nat): Add some whitespace.
2119 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2120 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2122 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2124 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
2126 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2128 2006-05-11 Fred Fish <fnf@specifix.com>
2130 * symtab.c (skip_prologue_using_sal): Handle single line functions
2131 like "foo(){}", which may optimize down to a single return inst.
2133 2006-05-10 Steve Ellcey <sje@cup.hp.com>
2135 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2138 2006-05-09 Andreas Schwab <schwab@suse.de>
2140 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2141 (execute_cfa_program): Add parameter eh_frame_p. Call
2142 dwarf2_frame_eh_frame_regnum when true.
2143 (dwarf2_frame_cache): Pass eh_frame_p from fde to
2144 execute_cfa_program.
2145 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2146 processing .eh_frame. Copy eh_frame_p to the new fde.
2147 (struct dwarf2_frame_ops): Add eh_frame_regnum.
2148 (dwarf2_frame_set_eh_frame_regnum): Define.
2149 (dwarf2_frame_eh_frame_regnum): Define.
2151 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2152 (dwarf2_frame_eh_frame_regnum): Declare.
2154 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
2156 * linux-nat.c (linux_nat_do_thread_registers): Check for
2157 NULL collect_regset method.
2159 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
2161 * s390-tdep.c (s390_collect_regset): New function.
2162 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2164 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
2166 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2169 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
2171 * linux-nat.c (exit_lwp): Fix NULL pointer access.
2172 (linux_nat_handle_extended): New parameter STOPPING.
2173 (wait_lwp): Call it with STOPPING equals 1.
2174 (linux_nat_wait): Call it with STOPPING equals 0.
2176 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
2178 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2179 of 'uninteresting' signals when single-stepping.
2181 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2183 * MAINTAINERS: Move NEWS to the documentation entry.
2185 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
2187 * linux-nat.c (linux_nat_do_thread_registers): Use the
2188 regset_from_core_section infrastructure if the target
2190 * Makefile.in: Update dependencies.
2191 * linux-thread-db.c (thread_db_store_registers): Use
2192 regcache_raw_collect.
2194 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
2196 * ppc-linux-nat.c: Clean up types for ptrace.
2197 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
2198 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2200 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2202 * remote.c (remote_disconnect): Add TARGET argument.
2203 * target.c (debug_to_disconnect): Delete.
2204 (update_current_target): Do not inherit to_disconnect.
2205 (target_disconnect): Search for a target to implement to_disconnect.
2206 (setup_target_debug): Do not reference to_disconnect.
2207 * target.h (struct target_ops): Add target argument to
2210 2006-05-06 Fred Fish <fnf@specifix.com>
2212 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2213 structs or unions independent of ABI register size.
2215 2006-05-06 Fred Fish <fnf@specifix.com>
2217 * mips-tdep.c (mips_o64_return_value): Replace stub that always
2218 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2220 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2222 * mi/mi-main.c (captured_mi_execute_command): Check the return
2223 value of -interpreter-exec.
2225 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
2227 * varobj.c (c_value_of_variable): Ignore top-level references.
2228 (Committed by Jim Blandy.)
2230 2006-04-30 Mark Kettenis <kettenis@gnu.org>
2232 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2233 insert a single-step breakpoint an error instead of a warning.
2235 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
2237 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2238 arguments from void * to gdb_byte *.
2240 2006-04-26 Michael Snyder <msnyder@redhat.com>
2242 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2243 command to "delete fork" (no hyphen), compatible with other
2245 (info_forks_command): Accept a fork ID argument, for info
2246 on a single fork. Report if no matching forks.
2248 2006-04-25 Mark Kettenis <kettenis@gnu.org>
2250 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2251 no breakpoints are inserted.
2253 From Masaki MURANAKA <monaka@monami-software.com>:
2254 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2255 type of last argument to `gdb_byte *'
2257 2006-04-25 Jim Blandy <jimb@codesourcery.com>
2259 Add support for 'target remote |' on MinGW.
2260 * ser-mingw.c (struct pipe_state): New structure.
2261 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2262 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2263 (pipe_windows_write, pipe_wait_handle): New functions.
2264 (_initialize_ser_windows): Register a "pipe" interface based on
2267 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
2269 * ser-mingw.c: Include <conio.h>.
2270 (struct ser_console_state, struct net_windows_state): Add exit_select,
2271 have_stopped, thread.
2272 (pipe_select_thread, console_select_thread)
2273 (net_windows_select_thread): Don't create a local state copy or
2274 close stop_select. Exit on exit_select instead of stop_select. Set
2276 (console_select_thread): Don't report control keypresses as pending
2278 (pipe_select_thread): Allow stop_select to interrupt sleeping.
2279 (set_console_wait_handle): Create exit_select and have_stopped.
2280 Save the thread handle. Check _kbhit before starting a thread.
2281 (ser_console_done_wait_handle): New.
2282 (ser_console_close): Close new handles. Wait for the thread to
2284 (new_windows_select_thread): Assert that an event occurred.
2285 (net_windows_wait_handle): Check for pending input before starting
2287 (net_windows_done_wait_handle): New.
2288 (net_windows_open): Create exit_select and have_stopped.
2289 Save the thread handle.
2290 (net_windows_close): Close new handles. Wait for the thread to
2292 (_intiialize_ser_windows): Register done_wait_handle methods.
2294 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2295 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2296 [USE_WIN32API] (serial_done_wait_handle): New prototype.
2297 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2299 2006-04-23 Andreas Schwab <schwab@suse.de>
2301 * rs6000-tdep.c: Include "reggroups.h" only once.
2302 * Makefile.in (rs6000-tdep.o): Update dependencies.
2304 2006-04-21 Frederic Riss <frederic.riss@st.com>
2306 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2307 compilation directory as last argument.
2308 Always pass comp_dir as second argument to start_subfile and prepend
2309 dirname to the filename when necessary.
2310 Remove now superfluous search for pre-existing subfile.
2311 (dwarf_decode_lines): Pass the compilation directory to
2312 dwarf2_start_subfile.
2314 2006-04-20 Michael Snyder <msnyder@redhat.com>
2316 * 2006-03-22 Jim Blandy <jimb@redhat.com>
2317 Add support for the Renesas M32C and M16C.
2319 * configure.tgt (m32c-*-*): New entry.
2320 * config/m32c/m32c.mt: New file.
2321 * m32c-tdep.c: New file.
2322 * Makefile.in (elf_m32c_h): New variable.
2323 (m32c-tdep.o): New rule.
2324 * NEWS: Mention new target.
2325 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2327 2006-04-20 Michael Snyder <msnyder@redhat.com>
2329 * remote.c: Fix spelling error in comment.
2331 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
2333 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2334 Correct type of VALUEP. Reported by Jean-Rene Peulve
2335 <jr.peulve@wanadoo.fr>.
2337 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
2339 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2340 netdb.h, netinet/in.h.
2341 (m32r_upload_command); Add calls WSAStartup().
2342 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2345 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
2347 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2349 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2350 (delete_breakpoint): Update calls to changed methods.
2351 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2352 (single_step_breakpoints, insert_single_step_breakpoint)
2353 (remove_single_step_breakpoints): New.
2354 * breakpoint.h (struct bp_target_info): New.
2355 (struct bp_location): Replace shadow_contents with
2356 target_info and overlay_target_info.
2357 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2358 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2360 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2361 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2363 * mem-break.c (default_memory_insert_breakpoint): Update. Set
2364 placed_address, placed_size, and shadow_len.
2365 (default_memory_remove_breakpoint): Update. Don't use
2367 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2368 * target.c (update_current_target): Update prototypes for changed
2370 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2371 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2373 * target.h: Forward declare struct bp_target_info.
2374 (struct target_ops): Use a bp_target_info argument for
2375 to_insert_breakpoint, to_remove_breakpoint,
2376 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2377 (target_insert_breakpoint, target_remove_breakpoint)
2378 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2379 (memory_insert_breakpoint, memory_remove_breakpoint)
2380 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2382 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2383 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2384 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2386 * gdbarch.c, gdbarch.h: Regenerated.
2388 * alpha-tdep.c (alpha_software_single_step): Use
2389 insert_single_step_breakpoint and remove_single_step_breakpoints.
2390 Remove unused statics.
2391 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
2392 * cris-tdep.c (cris_software_single_step): Likewise.
2393 * mips-tdep.c (mips_software_single_step): Likewise.
2394 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2395 * sparc-tdep.c (sparc_software_single_step): Likewise.
2396 * wince.c (struct thread_info_struct): Remove step_prev.
2397 (undoSStep): Use remove_single_step_breakpoints.
2398 (wince_software_single_step): Use insert_single_step_breakpoint.
2400 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
2401 * exec.c (ignore): Likewise.
2402 * sol-thread.c (ignore): Likewise.
2404 * procfs.c (dbx_link_shadow_contents): Delete.
2405 (dbx_link_bpt): New.
2406 (procfs_mourn_inferior): Remove it if necessary.
2407 (remove_dbx_link_breakpoint): Use it.
2408 (insert_dbx_link_bpt_in_file): Set it.
2409 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2410 * rs6000-nat.c (exec_one_dummy_insn): Use
2411 deprecated_insert_raw_breakpoint and
2412 deprecated_remove_raw_breakpoint.
2413 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2414 (base_breakpoint): New.
2415 (disable_break): Use it.
2416 (enable_break): Set it.
2418 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2420 * ia64-tdep.c (ia64_memory_insert_breakpoint)
2421 (ia64_memory_remove_breakpoint): Likewise.
2422 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2423 (m32r_memory_remove_breakpoint): Likewise.
2424 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2425 Likewise. Remove unnecessary prototypes. Use placed_address
2426 and placed_size. Removed useless read from memory.
2427 * nto-procfs.c (procfs_insert_breakpoint)
2428 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2429 (procfs_remove_hw_breakpoint): Update.
2430 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2431 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2432 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2433 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2434 * remote-e7000.c (e7000_insert_breakpoint)
2435 (e7000_remove_breakpoint): Likewise.
2436 * remote-m32r-sdi.c (m32r_insert_breakpoint)
2437 (m32r_remove_breakpoint): Likewise.
2438 * remote-mips.c (mips_insert_breakpoint)
2439 (mips_remove_breakpoint): Likewise.
2440 * remote-rdp.c (remote_rdp_insert_breakpoint)
2441 (remote_rdp_remove_breakpoint): Likewise.
2442 (rdp_step): Use deprecated_insert_raw_breakpoint and
2443 deprecated_remove_raw_breakpoint.
2444 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2446 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2448 (init_gdbsim_ops): Use memory_insert_breakpoint and
2449 memory_remove_breakpoint.
2450 * remote-st.c (st2000_insert_breakpoint)
2451 (st2000_remove_breakpoint): Update. Remove unused
2453 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2454 Update. Use placed_address and placed_size.
2455 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2457 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
2459 * remote.c (extended_remote_restart): Pass the correct length
2462 2006-04-11 Jim Blandy <jimb@codesourcery.com>
2464 * serial.c (serial_open): Check for special cases at the front of
2465 the "device" name before scanning for the ':' that would indicate
2466 an IP-based connection.
2468 2006-04-10 Christopher Faylor <cgf@timesys.com>
2470 * win32-nat.c (open_symbol_file_object): New function.
2471 (in_dynsym_resolve_code): Ditto.
2472 (init_win32_ops): Fill in fields which ought not to be NULL.
2474 2006-04-10 Christopher Faylor <cgf@timesys.com>
2476 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2477 with saved context if __COPY_CONTEXT_SIZE is not defined.
2478 (handle_output_debug_string): Ditto.
2480 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
2482 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2484 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
2486 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2488 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2489 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2490 that the latter can override.
2491 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2493 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2495 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2496 (s390_store): Call pv_area_store to track stack slots.
2497 (s390_load): Call pv_area_fetch to track stack slots.
2498 (s390_check_for_saved): New function.
2499 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
2501 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2503 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2504 * s390-tdep.c: Include "prologue-value.h".
2505 (struct prologue_value): Remove.
2506 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2507 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2508 pv_logical_and, pv_is_identical, pv_is_register): Remove.
2509 (compute_x_addr): Remove, replace by ...
2510 (s390_addr): ... this new function.
2511 (struct s390_prologue_data): Use pv_t instead of prologue_value.
2512 (s390_store, s390_load): Likewise.
2513 (s390_prologue_frame_unwind_cache): Likewise.
2514 (s390_analyze_prologue): Likewise. Also, simplify and combine
2515 several conditional statements.
2517 2006-04-08 Jim Blandy <jimb@codesourcery.com>
2519 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
2522 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
2524 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2525 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2526 (sparc32_linux_core_gregset,
2527 sparc32_linux_supply_core_gregset,
2528 sparc32_linux_collect_core_gregset,
2529 sparc32_linux_supply_core_fpregset,
2530 sparc32_linux_collect_core_fpregset): New.
2531 (sparc32_linux_init_abi): Register them with generic sparc
2532 core regset infrastructure.
2533 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2534 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2535 (sparc64_linux_core_gregset,
2536 sparc64_linux_supply_core_gregset,
2537 sparc64_linux_collect_core_gregset,
2538 sparc64_linux_supply_core_fpregset,
2539 sparc64_linux_collect_core_fpregset): New.
2540 (sparc64_linux_init_abi): Register them with generic sparc
2541 core regset infrastructure.
2542 * Makefile.in: Update dependencies.
2544 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
2546 * linux-nat.c (linux_nat_thread_alive): Handle targets that
2547 do not implement PTRACE_PEEKUSER.
2549 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
2551 * remote.c (remote_wait): Convert warning to error before
2552 parsing corrupt packets.
2554 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
2556 * cli/cli-script.c (struct user_args): Add command field.
2557 (arg_cleanup): Free command string.
2558 (setup_user_args): Copy the command line before relying on it.
2560 2006-04-06 Joel Brobecker <brobecker@adacore.com>
2562 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2563 of the "delete" command.
2565 2006-04-06 Randolph Chung <tausq@debian.org>
2567 * MAINTAINERS (Patch champions): Add myself.
2569 2006-04-05 Andreas Schwab <schwab@suse.de>
2571 * Makefile.in: Update dependencies.
2573 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
2575 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2576 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2577 * Makefile.in (sparc-tdep.o): Update dependencies.
2578 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2579 window out of the correct stack frame.
2580 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2581 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2583 (dwarf2_frame_default_init_reg): Likewise.
2584 (dwarf2_frame_set_init_reg): Update init_reg arg.
2585 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2587 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2588 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2589 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2590 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2591 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2592 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2593 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2594 (sparc32_frame_cache): Call it.
2595 (sparc32_dwarf2_struct_return_p): New function.
2596 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2597 returns a structure and thus we have to indicate the return PC and
2598 NPC are 4 bytes later than usual.
2599 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2600 dwarf2 frame sniffer.
2601 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2603 2006-04-04 David S. Miller <davem@davemloft.net>
2605 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2606 * config/linux64.h (NATDEPFILES): Likewise
2607 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2608 fill_fpregset): New.
2609 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2610 fill_fpregset): New.
2611 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2614 2006-04-04 Andreas Schwab <schwab@suse.de>
2616 * Makefile.in (elf_common_h): Define.
2618 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
2620 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2621 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2623 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
2625 * value.h (struct internalvar): Add field 'endian'.
2626 * value.c (lookup_internalvar): Initialise endian.
2627 (value_of_internalvar): Flip the endian of built-in types if required.
2628 (set_internalvar): Set the endian.
2629 (show_convenience): Access the value through value_of_internalvar().
2631 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
2633 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2634 instead of hardcoded integer literals.
2636 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2638 * cli/cli-script.c (insert_args): Handle NULL user_args.
2640 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2642 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2643 the function at zero if we have no symbols.
2645 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
2647 * i386-stub.c (getpacket): Fix array overflow.
2648 * m32r-stub.c (getpacket): Likewise.
2649 * m68k-stub.c (getpacket): Likewise.
2650 * sh-stub.c (getpacket): Likewise.
2651 * sparc-stub.c (getpacket): Likewise.
2653 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2655 * frame.h (set_current_sal_from_frame): New prototype.
2656 * stack.c (set_current_sal_from_frame): Make global.
2657 * infrun.c (normal_stop): Call set_current_sal_from_frame.
2659 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2661 * linux-thread-db.c: Include "linux-nat.h".
2662 (check_for_thread_db): New function, split out from
2663 thread_db_new_objfile. Remove dead check for active
2664 thread_db on inapplicable targets.
2665 (thread_db_new_objfile): Call check_for_thread_db.
2666 * Makefile.in (linux-thread-db.o): Update.
2667 * linux-nat.c (child_post_attach): Call check_for_thread_db.
2668 (linux_child_post_startup_inferior): Likewise.
2669 (lin_lwp_attach_lwp): Call target_post_attach instead of
2671 * linux-nat.h (check_for_thread_db): New prototype.
2673 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2675 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2676 (init_remote_state): Initialize the new fields.
2677 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2678 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2679 (remote_get_threadinfo, parse_threadlist_response)
2680 (remote_get_threadlist, remote_current_thread, remote_threads_info)
2681 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2682 (remote_check_symbols, remote_open_1, remote_detach)
2683 (remove_vcont_probe, remote_vcont_resume, remote_resume)
2684 (remote_wait, remote_async_wait, fetch_register_using_p)
2685 (remote_fetch_registers, store_register_using_P)
2686 (remote_store_registers, check_binary_download, remote_write_bytes)
2687 (remote_read_bytes, remote_insert_breakpoint)
2688 (remote_remove_breakpoint, remote_insert_watchpoint)
2689 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2690 (remote_remove_hw_breakpoint, compare_sections_command)
2691 (remote_xfer_partial, remote_rcmd, packet_command)
2692 (remote_get_thread_local_address): Use the global incoming buffer
2693 instead of alloca or xmalloc. Limit outgoing packets to
2694 rs->remote_packet_size and incoming packets to rs->buf_size.
2695 Update calls to getpkt and remote_send.
2696 (remote_send): Take arguments by reference.
2697 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
2698 (skip_frame): New function.
2699 (read_frame): Take arguments by reference. Expand the packet
2700 buffer instead of issuing an error.
2701 (getpkt, getpkt_sane): Take arguments by reference.
2702 * remote.h (getpkt): Update prototype and doc.
2703 * tracepoint.c (remote_get_noisy_reply): Take arguments by
2705 (target_buf): Change from array to pointer.
2706 (target_buf_size): New variable.
2707 (remote_set_transparent_ranges): Update call to getpkt.
2708 (trace_start_command, trace_stop_command, trace_status_command):
2709 Update calls to remote_get_noisy_reply.
2710 (finish_tfind_command): Take arguments by reference.
2711 (trace_find_command, trace_find_pc_command)
2712 (trace_find_tracepoint_command, trace_find_line_command):
2713 (trace_find_range_command, trace_find_outside_command): Update
2714 calls to finish_tfind_command.
2715 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2717 2005-03-30 Randolph Chung <tausq@debian.org>
2719 * hppa-linux-tdep.c: Include regset.h.
2720 (GR_REGNUM, TR_REGNUM, greg_map): New.
2721 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2722 (hppa_linux_regset, hppa_linux_fpregset): New.
2723 (hppa_linux_regset_from_core_section): New.
2724 (hppa_linux_init_abi): Set regset_from_core_section.
2725 (_initialize_hppa_linux_tdep): Register osabi handler for
2727 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2728 * config/pa/linux.mh: Stop using core-regset.o
2730 2006-03-30 Randolph Chung <tausq@debian.org>
2732 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2733 (hppa_frame_cache): Use new function to find unwind entry.
2734 (hppa_frame_this_id): Likewise.
2735 (hppa_frame_unwind_sniffer): Likewise.
2737 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2739 * NEWS: Mention the removal of NLM.
2741 2006-03-29 Steve Ellcey <sje@cup.hp.com>
2743 * Makefile.in (nlm): Remove target.
2744 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2745 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2746 * configure: Regenerate.
2747 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2748 * nlm: Remove directory.
2750 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2752 * Makefile.in (utils.o): Update.
2753 * top.c (in_user_command): New.
2754 (command_line_input): Use input_from_terminal_p.
2755 (input_from_terminal_p): Don't check caution. Handle
2756 stdin == NULL for Insight.
2757 * top.h (in_user_command, caution): New declarations.
2758 * utils.c: Include "top.h".
2759 (query, defaulted_query): Check caution here. Move the call
2760 to input_from_terminal_p higher.
2761 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2762 the depth. Update in_user_command if necessary.
2763 (execute_user_command): Don't clobber old_chain. Set
2764 in_user_command. Let do_restore_user_call_depth handle
2766 (read_command_lines): Check whether to prompt before calling
2768 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2769 input_from_terminal_p check.
2771 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
2773 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2774 (s390_remove_watchpoint): Likewise.
2776 2006-03-28 Jim Blandy <jimb@codesourcery.com>
2778 * prologue-value.c, prologue-value.h: New files.
2779 * Makefile.in (prologue_value_h): New variable.
2780 (HFILES_NO_SRCDIR): List prologue-value.h.
2781 (SFILES): List prologue-value.c.
2782 (COMMON_OBS): List prologue-value.o.
2783 (prologue-value.o): New rule.
2785 2006-03-27 Michael Snyder <msnyder@redhat.com>
2787 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2788 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2789 xstormy16_frame_prev_register): Change void* to gdb_byte*.
2790 (xstormy16_push_dummy_call): Add block-local char* val,
2791 to avoid type conflict with outer scope variable.
2793 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
2795 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2797 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
2800 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2801 offsets for languages like Fortran.
2803 2006-03-26 Randolph Chung <tausq@debian.org>
2805 * config/pa/hppa64.mt: Use HPUX version of the tm file.
2807 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
2809 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2810 Try to deal with continuation line.
2811 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2813 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2814 Future proof against new fields being added to MI output.
2815 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2816 (gdbmi-frame-handler): Update to new variable name
2817 gdb-get-buffer-create.
2818 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2819 frames which except the innermost (where execution has stopped).
2821 2006-03-24 Randolph Chung <tausq@debian.org>
2823 * solib-som.c (link_map_start): Don't error out if there is
2826 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2828 * linux-nat.c (linux_ops_saved): New.
2829 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2830 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2831 (linux_nat_fetch_registers, linux_nat_store_registers)
2832 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2833 (init_lwp_list): Don't set threaded.
2834 (add_lwp): Don't modify threaded.
2835 (delete_lwp): Don't mention non-threaded mode.
2836 (linux_nat_switch_fork): New.
2837 (linux_nat_attach): Update inferior_ptid.
2838 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
2840 (linux_nat_kill): Handle pending forks and saved forks.
2841 (linux_nat_mourn_inferior): Handle saved forks.
2842 (linux_nat_pid_to_str): Don't use the LWP form when there is
2844 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
2845 (linux_nat_add_target): New.
2846 (_initialize_linux_nat): Don't initialize the linux native target
2848 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
2850 * linux-fork.c: Include "linux-nat.h".
2851 (add_fork): Update initial PID.
2852 (fork_load_infrun_state): Call linux_nat_switch_fork.
2853 * Makefile.in (linux-fork.o): Update.
2855 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2856 linux_nat_add_target instead of add_target.
2857 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
2858 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
2859 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
2860 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
2861 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
2862 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
2863 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
2864 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
2865 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
2866 * s390-nat.c (_initialize_s390_nat): Likewise.
2867 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
2868 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
2870 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2872 * linux-fork.c: Include "gdb_assert.h".
2873 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
2874 Update the register cache and selected frame also.
2875 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
2876 to single fork mode if necessary.
2877 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
2878 * Makefile.in (linux_fork_h): New.
2879 (linux-fork.o, linux-nat.o): Update.
2881 2006-03-23 Andreas Schwab <schwab@suse.de>
2883 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
2885 2006-03-18 Jim Blandy <jimb@codesourcery.com>
2887 * symtab.h (enum address_class): Doc fix.
2889 2006-03-16 Michael Snyder <msnyder@redhat.com>
2891 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
2892 * target.c (push_target): Fix typo in comment.
2893 * remote.c (remote_watch_data_address): Fix typo in comment.
2894 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
2896 2006-03-15 Kevin Buettner <kevinb@redhat.com>
2898 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
2900 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
2901 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
2902 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
2903 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
2904 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
2905 (frv_elf_fpregset_t): Define types.
2906 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
2907 (frv_linux_regset_from_core_section: New functions.
2908 (frv_linux_gregset, frv_linux_fpregset): New static globals.
2909 (frv_linux_init_abi): Register the `regset_from_core_section' method.
2910 * Makefile.in (frv-linux-tdep.o): Update dependencies.
2911 * solib-frv.c (frv_current_sos): Relocate main executable after
2913 (frv_clear_solib): Clean up space associated with
2914 `main_executable_lm_info'.
2915 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
2917 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2919 * Makefile.in (mips_linux_tdep_h): New.
2920 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
2921 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
2923 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
2924 (mips64_linux_regsets_fetch_registers)
2925 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
2926 (mips64_linux_store_registers): New.
2927 (_initialize_mips_linux_nat): Override to_fetch_registers and
2929 * mips-linux-tdep.h: New file.
2930 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
2931 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
2932 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
2933 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
2934 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
2935 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
2936 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
2937 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
2938 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
2939 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
2940 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
2941 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
2942 (supply_32bit_reg): Use gdb_byte.
2943 (supply_64bit_reg): New.
2944 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
2945 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
2946 (fill_gregset, supply_fpregset): Update for renamed types.
2947 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
2948 (mips64_fill_gregset): Make global. Handle 32-bit register
2950 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
2951 FP regsets properly.
2953 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2955 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
2956 (mips_fill_gregset): Renamed from fill_gregset.
2957 (mips_supply_fpregset): Renamed from supply_fpregset.
2958 (mips_fill_fpregset): Renamed from fill_fpregset.
2959 (fetch_core_registers): Update calls.
2960 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2963 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2965 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2967 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2969 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2970 Correct arithmetic for 64-bit CORE_ADDR.
2972 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2974 * mips-linux-tdep.c: Include "floatformat.h".
2975 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2976 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2978 (print_gp_register_row): Don't print spaces before ignored
2979 or floating point registers.
2980 * Makefile.in (mips-linux-tdep.o): Update.
2982 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2984 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2986 (non_heuristic_proc_desc): Likewise.
2988 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2990 * mips-linux-nat.c: Include "gdb_proc_service.h".
2991 (PTRACE_GET_THREAD_AREA): Define.
2992 (ps_get_thread_area): New.
2993 * Makefile.in (mips-linux-nat.o): Update.
2995 2006-03-13 Jim Blandy <jimb@codesourcery.com>
2997 * MAINTAINERS: Use my work address.
2999 2006-03-09 Michael Snyder <msnyder@redhat.com>
3001 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3002 instead of getting tricky for the multi-fork case.
3003 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3004 for each fork, and then use init_fork_list to delete them.
3006 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
3008 * solib-svr4.c (svr4_current_sos): Move up initialization of
3009 l_addr, such that it clearly covers all cases.
3011 2006-03-08 Andreas Schwab <schwab@suse.de>
3013 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3014 libunwind_frame_prev_register to use a gdb_byte buffer and
3015 extract_unsigned_integer.
3016 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3018 * libunwind-frame.c (libunwind_frame_prev_register): Change type
3019 of last argument to `gdb_byte *'
3020 * libunwind-frame.h: Adjust declaration.
3022 2006-03-08 Paul Brook <paul@codesourcery.com>
3024 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3025 (arm_frame_align): New function.
3026 (arm_gdbarch_init): Use it.
3028 2006-03-03 Khem Raj <khem@mvista.com>
3030 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3031 Committed by Andrew Cagney.
3033 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
3035 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3036 address to MDR register.
3038 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
3040 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3043 2006-03-01 Randolph Chung <tausq@debian.org>
3045 * somread.c (som_symfile_read): Update comment and remove unneeded
3046 use of a deprecated variable.
3048 2006-03-01 Randolph Chung <tausq@debian.org>
3050 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3051 runtime specification.
3052 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3053 (unwind_command): Likewise.
3055 2006-03-01 Randolph Chung <tausq@debian.org>
3057 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3058 Pseudo_SP_Set in unwind record.
3060 2006-03-01 Randolph Chung <tausq@debian.org>
3062 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3063 TDEP->is_elf to determine if we are working with a SOM binary.
3064 (null_symtab_and_line): Remove unused variable.
3065 * config/pa/hppa64.mt: Use tm-hppa.h.
3066 * config/pa/tm-hppa64.h: Remove file.
3068 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
3070 * f-typeprint.c (f_type_print_base): Delete the redundant space.
3072 2006-02-28 Kevin Buettner <kevinb@redhat.com>
3074 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3075 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3077 (am33_linux_sigframe_cache_init): New function.
3078 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3080 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3081 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3082 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3083 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3084 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3085 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3086 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3087 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3088 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3090 (am33_linux_init_osabi): Register signal frame unwinders.
3092 2006-02-28 Kevin Buettner <kevinb@redhat.com>
3094 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
3095 out of pattern match by saving relevant state. Fix stack size
3098 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
3100 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3102 * solib-svr4.c (struct lm_info): Add l_addr field.
3103 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3104 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3105 (LM_DYNAMIC_FROM_LINK_MAP): New.
3106 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
3107 (svr4_current_sos): Initialize l_addr. Adjust.
3108 (svr4_relocate_section_addresses): Adjust.
3109 (svr4_ilp32_fetch_link_map_offsets): Define new members.
3110 (svr4_lp64_fetch_link_map_offsets): Likewise.
3111 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3112 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3113 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3114 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3116 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
3118 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3119 * config/sparc/linux64.mt (TDEPFILES): Likewise.
3121 2006-02-27 Alan Modra <amodra@bigpond.net.au>
3123 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3124 (ppc_linux_remove_watchpoint): Likewise, and args.
3126 2006-02-26 Mark Kettenis <kettenis@gnu.org>
3128 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3131 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
3133 * gdb/defs.h: unconditionally include <fcntl.h>, and
3134 ensure that O_BINARY is defined.
3135 * gdb/solib.c(solib_open): ensure solib files are opened in
3137 * gdb/corelow.c: Remove O_BINARY macro definition.
3138 * gdb/exec.c: Remove O_BINARY macro definition
3139 * gdb/remote-rdp.c: Remove O_BINARY macro definition
3140 * gdb/source.c: Remove O_BINARY macro definition
3141 * gdb/symfile.c: Remove O_BINARY macro definition
3143 2006-02-24 Randolph Chung <tausq@debian.org>
3145 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3147 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3150 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
3152 * f-exp.y: Symbol '%' is not used as the modulus operator in
3153 Fortran. Delete this from Fortran expression.
3154 It is now used by Fortran 90 and later to access the member
3155 of derived type. Add this into Fortran expression.
3156 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3157 Print each elements in the derived type.
3158 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3159 level into the function definition to do indented printing. And
3160 call fprintfi_filtered instead to do indented printing.
3161 (f_type_print_base): Replace fprintf_filtered with the indented
3162 version (fprintfi_filtered).
3163 (f_type_print_base): Call indented print_equivalent_f77_float_type.
3164 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
3165 the definition of the derived type.
3167 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3169 * gdb_curses.h: Provide a fallback prototype for tgetnum.
3171 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3173 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3175 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3176 (DOUBLEST_SCAN_FORMAT): New.
3177 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3178 (processReal): Use DOUBLEST_SCAN_FORMAT.
3179 * c-exp.y (parse_number): Likewise.
3180 * jv-exp.y (parse_number): Likewise.
3181 * objc-exp.y (parse_number): Likewise.
3182 * p-exp.y (parse_number): Likewise.
3184 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3186 * event-top.c (async_do_nothing, async_disconnect)
3187 (async_stop_sig, async_float_handler): Remove duplicated
3189 (handle_sighup): Guard prototype with SIGHUP.
3190 (async_do_nothing): Guard function and prototype with
3192 (async_disconnect): Guard prototype with SIGHUP.
3193 (async_stop_sig): Guard prototype with STOP_SIGNAL.
3195 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3197 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3199 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3201 * win32-termcap.c (tputs): Return 0.
3203 2006-02-21 Mark Kettenis <kettenis@gnu.org>
3205 * configure.ac: Introduce ---enable-werror, which adds -Werror to
3206 the compiler command line. Enabled by default. Disable with
3208 * configure regenerate.
3210 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
3212 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3215 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3217 * defs.h (directory_switch): Add prototype.
3218 * main.c (captured_main): Use directory_switch() instead of
3219 directory_command() to add directories from the -d switch.
3220 * source.c (directory_switch): New function.
3221 (add_path): Use buildargv() to parse spaces in filenames properly.
3222 Strip multiple trailing '/' rather than just one.
3224 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3226 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3227 hand decoding the command line, to allow use of quotes and spaces.
3228 (_initialize_symfile): Reorganize the help message for add-symbol-file
3229 such that 'help files' shows a better message.
3231 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
3233 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3234 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3235 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3236 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3238 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3240 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3243 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3245 * remote.c: Add an enumeration for configurable remote
3247 (remote_protocol_packets, set_remote_protocol_packet_cmd)
3248 (show_remote_protocol_packet_cmd): New.
3249 (remote_protocol_vcont)
3250 (set_remote_protocol_vcont_packet_cmd)
3251 (show_remote_protocol_vcont_packet_cmd)
3252 (remote_protocol_qSymbol)
3253 (set_remote_protocol_qSymbol_packet_cmd)
3254 (show_remote_protocol_qSymbol_packet_cmd)
3255 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3256 (show_remote_protocol_P_packet_cmd)
3258 (set_remote_protocol_Z_software_bp_packet_cmd)
3259 (show_remote_protocol_Z_software_bp_packet_cmd)
3260 (set_remote_protocol_Z_hardware_bp_packet_cmd)
3261 (show_remote_protocol_Z_hardware_bp_packet_cmd)
3262 (set_remote_protocol_Z_write_wp_packet_cmd)
3263 (show_remote_protocol_Z_write_wp_packet_cmd)
3264 (set_remote_protocol_Z_read_wp_packet_cmd)
3265 (show_remote_protocol_Z_read_wp_packet_cmd)
3266 (set_remote_protocol_Z_access_wp_packet_cmd)
3267 (show_remote_protocol_Z_access_wp_packet_cmd)
3268 (remote_protocol_binary_download)
3269 (set_remote_protocol_binary_download_cmd)
3270 (show_remote_protocol_binary_download_cmd)
3271 (remote_protocol_qPart_auxv)
3272 (set_remote_protocol_qPart_auxv_packet_cmd)
3273 (show_remote_protocol_qPart_auxv_packet_cmd)
3274 (remote_protocol_qGetTLSAddr)
3275 (set_remote_protocol_qGetTLSAddr_packet_cmd)
3276 (show_remote_protocol_qGetTLSAddr_packet_cmd)
3278 (set_remote_protocol_p_packet_cmd)
3279 (show_remote_protocol_p_packet_cmd): Delete.
3281 (init_all_packet_configs): Simplify.
3282 (set_remote_protocol_Z_packet_cmd)
3283 (show_remote_protocol_Z_packet_cmd)
3284 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3285 (remote_fetch_registers, remote_prepare_to_store)
3286 (remote_store_registers, check_binary_download)
3287 (remote_write_bytes, remote_insert_breakpoint)
3288 (remote_remove_breakpoint, remote_insert_watchpoint)
3289 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3290 (remote_remove_hw_breakpoint, remote_xfer_partial)
3291 (remote_get_thread_local_address): Update for packet array.
3292 (_initialize_remote): Likewise; also update for common
3295 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3297 * symfile.c (place_section): Correct retry logic.
3299 2006-02-19 Christopher Faylor <cgf@timesys.com>
3301 * win32_nat.c (cygwin_load_start): New variable.
3302 (cygwin_load_end): Ditto.
3303 (have_saved_context): Ditto.
3304 (saved_context): Ditto.
3305 (max_dll_name_len): Delete obsolete variable.
3306 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3307 if we are in a cygwin signal rather than a windows signal.
3308 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3309 if dll being loaded is the cygwin DLL.
3310 (register_loaded_dll): Remove calculation of max_dll_name_len.
3311 (win32_clear_solib): Ditto.
3312 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
3314 (handle_output_debug_string): Detect and store signal information sent
3316 (handle_exception): Silently pass on errors in the cygwin DLL. Return
3317 -1 on first pass exception.
3318 (win32_continue): Remove spurious clearing of continue_status.
3319 (get_win32_debug_event): Deal differently first chance exception.
3321 2006-02-19 Randolph Chung <tausq@debian.org>
3323 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3326 2006-02-16 Fred Fish <fnf@specifix.com>
3328 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
3329 a non lval value zero, of the appropriate type, when avoiding
3331 * typeprint.c (ptype_eval): Remove function and declaration.
3332 (ptype_command): Simplify to just a call to whatis_exp.
3334 2006-02-15 Paul Brook <paul@codesourcery.com>
3336 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3337 Load insn opcodes as unsigned values.
3339 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
3341 * doublest.h (DOUBLEST): Use long double only if we can scan
3342 it in. Undefine HAVE_LONG_DOUBLE otherwise.
3343 (DOUBLEST_FORMAT): New.
3344 * c-exp.y (parse_number): Use it.
3345 * jv-exp.y (parse_number): Likewise.
3346 * objc-exp.y (parse_number): Likewise.
3347 * p-exp.y (parse_number): Likewise.
3348 * varobj.c (free_variable): Silence type-punning warnings.
3349 * tui/tui-data.h (struct tui_list): Change type of list member.
3350 * tui/tui-data.c: Remove no-longer-needed type casts.
3351 (source_windows): Silence type-punning warnings.
3352 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3354 2006-02-13 Mark Kettenis <kettenis@gnu.org>
3356 Fix PR breakpoints/2080.
3357 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3358 (i386_analyze_stack_align): New function.
3359 (i386_analyze_prologue): Use i386_analyze_stack_align.
3360 (i386_frame_cache): Deal with stack realignment.
3362 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
3364 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3365 (gdb-break-list-regexp): Match "what" field if present.
3366 (gdb-stack-list-frames-regexp): Match "from" field if present.
3367 (gdb-stack-list-frames-handler): Present output like "info
3368 breakpoints" so regexps can be shared with gdb-ui
3370 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3372 * NEWS: Mention native Windows support.
3373 * Makefile.in (gdb_select_h, ser_tcp_h): New.
3374 (ALLDEPFILES): Add ser-mingw.c.
3375 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3376 (ser-tcp.o, ser-unix.o): Update.
3377 (ser-mingw.o): New rule.
3378 * configure: Regenerated.
3379 * configure.ac: Add ser-mingw.o for mingw32.
3380 * ser-mingw.c: New file.
3381 * event-loop.c: Include "gdb_select.h".
3382 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3383 * ser-base.c: Include "gdb_select.h".
3384 (ser_base_wait_for): Use gdb_select.
3385 * serial.c (serial_for_fd): New function.
3386 (serial_fdopen): Try "terminal" before "hardwire". Initialize
3387 the allocated struct serial.
3388 (serial_wait_handle): New function.
3389 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3390 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3391 * gdb_select.h: New file.
3392 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
3393 (net_close, net_read_prim, net_write_prim): Make global.
3394 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
3395 Document why we can not use gdb_select.
3396 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3397 * ser-tcp.h: New file.
3398 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3399 (handle_sigio): Use gdb_select.
3400 (initialize_stdin_serial): New function.
3401 * terminal.h (initialize_stdin_serial): New prototype.
3402 * top.c (gdb_init): Call initialize_stdin_serial.
3403 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3404 event-loop.c. Add exception condition support. Use serial_for_fd
3405 and serial_wait_handle. Fix timeout handling.
3406 * posix-hdep.c: Include "gdb_select.h".
3407 (gdb_select): New function.
3408 * remote-st.c (connect_command): Use gdb_select.
3409 * ser-unix.c: Include "gdb_select.h".
3410 (hardwire_send_break, wait_for): Use gdb_select.
3412 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3414 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3415 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3416 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
3417 to posix-hdep.o by default.
3418 * configure: Regenerated.
3419 * configure.host: Document gdb_host_obs. Add an entry for
3420 i[34567]86-*-mingw32*.
3421 * mingw-hdep.c, posix-hdep.c: New files.
3422 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3424 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3426 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3427 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3428 * rs6000-tdep.h: New file.
3429 * rs6000-tdep.c: Include "rs6000-tdep.h".
3430 (rs6000_gdbarch_init): Remove enabling of software single step.
3431 Will be done in the AIX-specific initialization routine.
3432 * rs6000-aix-tdep.c: New file.
3433 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3434 * Makefile.in (rs6000_tdep_h): New variable.
3435 (rs6000-tdep.o): Update dependencies.
3436 (rs6000-aix-tdep.o): New rule.
3438 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3440 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3441 instead of add_setshow_zinteger_cmd to defined the aix-thread
3444 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3446 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3448 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
3450 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3451 30 bits. Add load_all_dies flag.
3452 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3453 Load DW_TAG_member by default. Remove internal_error call.
3454 (find_partial_die): Reload the compilation unit if we can not find
3455 a DIE in the cache. Call internal_error here if we still can not
3458 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3460 * breakpoint.c (print_one_breakpoint): Add break to case
3461 bp_catch_vfork in switch statement.
3463 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3465 * config/i386/nm-i386sol2.h: Update copyright year.
3466 * config/mips/nm-irix5.h: Ditto.
3467 * config/sparc/nm-sol2.h: Ditto.
3468 * s390-nat.c: Ditto.
3469 * ppc-linux-nat.c: Ditto.
3471 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3473 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3474 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3475 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3476 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3477 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3478 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3479 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3480 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3481 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3482 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3483 add to_region_ok_for_hw_watchpoint.
3484 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3485 (s390_region_ok_for_hw_watchpoint): New.
3486 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3487 and add to_region_ok_for_hw_watchpoint.
3488 * target.c (default_region_size_ok_for_hw_watchpoint,
3489 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3490 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3491 inheritance and default_region_size_ok_for_hw_watchpoint.
3492 (default_region_ok_for_hw_watchpoint): If len is less than or equal
3493 the length of void pointer, return ok.
3494 (default_region_size_ok_for_hw_watchpoint): Delete.
3495 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3496 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3497 * target.h (struct target_ops): Delete
3498 to_region_size_ok_for_hw_watchpoint.
3499 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3501 2006-02-08 Ben Elliston <bje@au1.ibm.com>
3502 Wu Zhou <woodzltc@cn.ibm.com>
3504 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3505 PTRACE_GETSIGINFO): Define.
3506 (last_stopped_data_address): New.
3507 (ppc_linux_check_watch_resources): New function.
3508 (ppc_linux_region_ok_for_hw_watchpoint): New function.
3509 (ppc_linux_insert_watchpoint): New function.
3510 (ppc_linux_remove_watchpoint): New function.
3511 (ppc_linux_stopped_data_address): New function.
3512 (ppc_linux_stopped_by_watchpoint): New function.
3513 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3514 related target vectors.
3515 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3516 to have nonsteppable watchpoint.
3517 * target.c (default_region_ok_for_hw_watchpoint,
3518 debug_to_region_ok_for_hw_watchpoint): New prototypes.
3519 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3520 and set default to_region_ok_for_hw_watchpoint.
3521 (default_region_ok_for_hw_watchpoint): New function.
3522 (debug_to_region_ok_for_hw_watchpoint): New function.
3523 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3525 * target.h (struct target_ops): Add a new target vector
3526 to_region_ok_for_hw_watchpoint.
3527 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3528 defined anyplace else.
3530 2005-02-07 Joel Brobecker <brobecker@adacore.com>
3531 * symfile.c (add_symbol_file_command): Abort if the user forgot
3532 to provide the address when the file has been loaded.
3534 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
3536 * MAINTAINERS: Update file based on maintainers survey. Add
3537 a note to Past Maintainers. Move unresponsive or inactive
3538 maintainers to Authorized Committers or Past Maintainers as
3539 appropriate. Correct Jim Kingdon's email address. Remove
3540 vacant areas of responsibility.
3542 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
3544 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3547 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
3549 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3550 * exceptions.c (exception_none, exceptions_state_mc_init)
3551 (throw_vfatal): Use GDB_NO_ERROR.
3553 2006-02-02 Mark Kettenis <kettenis@gnu.org>
3555 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3556 r_map_size members. Add r_version_offset, r_version_size and
3557 r_ldsomap_offset members.
3558 * solib-svr4.c (solib_svr4_r_map): Renamed from
3559 fetch_link_map_member. Simplify using read_memory_typed_address.
3560 (solib_svr4_r_ldsomap): New function.
3561 (open_symbol_file_object): Use solib_svr_r_map.
3562 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3563 linker by using solib_svr4_r_ldsomap.
3564 (svr4_ilp32_fetch_link_map_offsets)
3565 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3567 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3568 changes to `struct link_map_offsets'.
3569 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3570 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3571 `struct link_map_offsets'.
3573 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3575 * linux-nat.c (struct saved_ptids, threads_to_delete)
3576 (record_dead_thread, prune_lwps, find_thread_from_lwp)
3578 (linux_nat_resume): Call prune_lwps.
3579 (wait_lwp, linux_nat_wait): Call exit_lwp.
3581 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3583 * printcmd.c (printf_command): Make format string checking
3584 stricter. Add separate cases for long_arg, ptr_arg, and
3586 * utils.c (xstrvprintf): Improve the error message issued
3587 for a bad format string.
3588 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3590 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3591 $(NO_WERROR_CFLAGS).
3592 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3595 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3597 * Makefile.in (remote.o): Update.
3598 * remote.c (show_packet_config_cmd): Shorten messages.
3599 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3600 (show_remote_cmd): Iterate.
3601 (_initialize_remote): Remove remote_set_cmdlist,
3602 remote_show_cmdlist.
3604 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3606 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3607 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3609 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3610 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3611 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3613 * gdbtypes.c: Include "hashtab.h".
3614 (build_gdbtypes): Remove extra prototype.
3615 (struct type_pair, type_pair_hash, type_pair_eq)
3616 (create_copied_types_hash, copy_type_recursive): New.
3617 * gdbtypes.h: Include "hashtab.h".
3619 (create_copied_types_hash, copy_type_recursive): New prototypes.
3620 * objfiles.c (free_objfile): Call preserve_values.
3621 * symfile.c (reread_symbols): Likewise.
3622 (clear_symtab_users): Remove calls to clear_value_history and
3624 * value.c (clear_value_history, clear_internalvars): Removed.
3625 (preserve_one_value, preserve_values): New functions.
3626 * value.h (clear_value_history, clear_internalvars): Removed.
3627 (preserve_values): New prototype.
3629 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3632 2006-01-29 Mark Kettenis <kettenis@gnu.org>
3634 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3637 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3639 * MAINTAINERS: Use a consistent email address for brobecker.
3641 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3643 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3644 in the previous change.
3646 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3649 * fork-child.c (fork_inferior): Don't call
3650 solib_create_inferior_hook.
3651 * infcmd.c (post_create_inferior): Call solib_add,
3652 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3653 (attach_command): Don't call solib_add or
3654 re_enable_breakpoints_in_shlibs. Call post_create_inferior
3656 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3657 or observer_notify_inferior_created. Call post_create_inferior
3659 * corelow.c: Don't include "observer.h".
3660 (solib_add_stub): Deleted.
3661 (core_open): Don't call observer_notify_inferior_created or
3662 solib_add_stub. Call post_create_inferior instead.
3663 * inf-ptrace.c: Don't include "observer.h".
3664 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3665 * inf-ttrace.c: Don't include "observer.h".
3666 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3667 * inferior.h (solib_create_inferior_hook): Remove redundant
3669 * inftarg.c: Don't include "observer.h".
3670 (child_attach): Don't call observer_notify_inferior_created.
3671 * Makefile.in: Update dependencies.
3673 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3675 * infcmd.c: Include "observer.h".
3676 (post_create_inferior): New function.
3677 (run_command_1): Call it. Also call proceed.
3678 * inferior.h (post_create_inferior): New prototype.
3679 * Makefile.in (infcmd.o): Update.
3681 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3682 * go32-nat.c (go32_create_inferior): Likewise.
3683 * nto-procfs.c (procfs_create_inferior): Likewise.
3684 * procfs.c (procfs_create_inferior): Likewise.
3685 * remote-sim.c (gdbsim_create_inferior): Likewise.
3686 * remote.c (extended_remote_create_inferior)
3687 (extended_remote_async_create_inferior): Likewise.
3688 * win32-nat.c (win32_create_inferior): Likewise.
3689 * wince.c (child_create_inferior): Likewise.
3691 * monitor.c (monitor_create_inferior): Don't call proceed.
3692 Set the PC manually.
3693 * ocd.c (ocd_create_inferior): Likewise.
3694 * remote-e7000.c (e7000_create_inferior): Likewise.
3695 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3696 * remote-mips.c (mips_create_inferior): Likewise.
3697 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3698 * remote-sds.c (sds_create_inferior): Likewise.
3699 * remote-st.c (st2000_create_inferior): Likewise.
3701 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3702 proceed or observer_notify_inferior_created.
3703 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3704 * inftarg.c (child_create_inferior): Likewise.
3706 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3708 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3709 after mourning the inferior.
3711 2006-01-24 Jim Blandy <jimb@redhat.com>
3713 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3715 2006-01-24 Fred Fish <fnf@specifix.com>
3717 * parse.c (source.h): Include.
3718 (parse_exp_in_context): Use static source context if no
3719 other context found.
3721 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3723 * sh-tdep.c: Include reggroups.h.
3724 (sh_register_reggroup_p): New function.
3725 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3726 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3728 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3730 * cli/cli-cmds.c: Include fcntl.h.
3731 (source_command): Use the GDB search path to find script files.
3733 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3736 Suggested by Till Straumann <strauman@slac.stanford.edu>:
3737 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3738 instructions. Handle PIC bcl.
3740 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3742 * config/djgpp/README: Typo fix.
3743 * config/djgpp/fnchange.lst: Update.
3745 2006-01-22 Mark Kettenis <kettenis@gnu.org>
3747 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3748 (sparc_address_from_register): New prototype.
3749 (sparcnbsd_step_trap): New prototype.
3750 * sparc-tdep.c (sparc_address_from_register): Make globally
3752 (sparc_analyze_control_transfer): Change prototype to accept
3753 `struct gdbarch *' as first argument. Allow for optional hnadling
3754 for trap instructions.
3755 (sparc_step_trap): New function.
3756 (sparc_software_single_step): Adjust call to
3757 sparc_analyze_control_trabsfer.
3758 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3759 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3760 (sparc32nbsd_init_abi): Set TDEP->step_trap.
3761 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3762 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3764 * sparc-tdep.c (sparc32_return_value): Convert to use
3765 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3766 RETURN_VALUE_STRUCT_CONVENTION.
3767 (sparc32_extract_struct_value_address): Remove.
3769 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3771 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3772 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3774 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3776 * solib.c (info_sharedlibrary_command): Avoid internal_error.
3778 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3780 * i386-tdep.c (i386_mxcsr_type): New variable.
3781 (i386_init_types): Initialize i386_mxcsr_type.
3782 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3783 * i386-tdep.c (i386_mxcsr_type): New extern.
3784 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3787 2006-01-20 Mark Mitchell <mark@codesourcery.com>
3789 * Makefile.in (remote-rdi.o): Remove.
3790 (rdi-share/libangsd.a): Likewise.
3791 * README: Don't mention remote-rdi.c.
3792 * NEWS: Mention removal of rdi-share.
3793 * configure.ac: Don't configure rdi-share subdirectory.
3794 * remote-rdi.c: Remove.
3795 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3796 (TDEPLIBS): Remove rdi-share/libangsd.a.
3797 * rdi-share/Makefile.am: Remove.
3798 * rdi-share/Makefile.in: Likewise.
3799 * rdi-share/README.CYGNUS: Likewise.
3800 * rdi-share/aclocal.m4: Likewise.
3801 * rdi-share/adp.h: Likewise.
3802 * rdi-share/adperr.h: Likewise.
3803 * rdi-share/angel.h: Likewise.
3804 * rdi-share/angel_bytesex.c: Likewise.
3805 * rdi-share/angel_bytesex.h: Likewise.
3806 * rdi-share/angel_endian.h: Likewise.
3807 * rdi-share/ardi.c: Likewise.
3808 * rdi-share/ardi.h: Likewise.
3809 * rdi-share/armdbg.h: Likewise.
3810 * rdi-share/buffers.h: Likewise.
3811 * rdi-share/chandefs.h: Likewise.
3812 * rdi-share/channels.h: Likewise.
3813 * rdi-share/chanpriv.h: Likewise.
3814 * rdi-share/configure: Likewise.
3815 * rdi-share/configure.in: Likewise.
3816 * rdi-share/crc.c: Likewise.
3817 * rdi-share/crc.h: Likewise.
3818 * rdi-share/dbg_conf.h: Likewise.
3819 * rdi-share/dbg_cp.h: Likewise.
3820 * rdi-share/dbg_hif.h: Likewise.
3821 * rdi-share/dbg_rdi.h: Likewise.
3822 * rdi-share/devclnt.h: Likewise.
3823 * rdi-share/devices.h: Likewise.
3824 * rdi-share/devsw.c: Likewise.
3825 * rdi-share/devsw.h: Likewise.
3826 * rdi-share/drivers.c: Likewise.
3827 * rdi-share/drivers.h: Likewise.
3828 * rdi-share/etherdrv.c: Likewise.
3829 * rdi-share/ethernet.h: Likewise.
3830 * rdi-share/host.h: Likewise.
3831 * rdi-share/hostchan.c: Likewise.
3832 * rdi-share/hostchan.h: Likewise.
3833 * rdi-share/hsys.c: Likewise.
3834 * rdi-share/hsys.h: Likewise.
3835 * rdi-share/logging.c: Likewise.
3836 * rdi-share/logging.h: Likewise.
3837 * rdi-share/msgbuild.c: Likewise.
3838 * rdi-share/msgbuild.h: Likewise.
3839 * rdi-share/params.c: Likewise.
3840 * rdi-share/params.h: Likewise.
3841 * rdi-share/rx.c: Likewise.
3842 * rdi-share/rxtx.h: Likewise.
3843 * rdi-share/serdrv.c: Likewise.
3844 * rdi-share/serpardr.c: Likewise.
3845 * rdi-share/sys.h: Likewise.
3846 * rdi-share/tx.c: Likewise.
3847 * rdi-share/unixcomm.c: Likewise.
3848 * rdi-share/unixcomm.h: Likewise.
3850 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3852 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
3853 Change type of last argument to `gdb_byte *'.
3855 2006-01-20 Mark Kettenis <kettenis@gnu.org>
3857 * hppa-tdep.h (hppa_in_solib_call_trampoline)
3858 (hppa_skip_trampoline_code): New prototypes.
3859 * hppa-tdep.c (struct insn_pattern): New.
3860 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
3861 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
3862 here from hppa-linux-tdep.c
3863 (HPPA_MAX_INSN_PATTERN_LEN): New define.
3864 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
3865 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
3866 functions based on functions removed from hppa-linux-tdep.c.
3867 * hppa-linux-tdep.c (hppa_long_branch_stub)
3868 (hppa_long_branch_pic_stub, hppa_import_stub)
3869 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
3870 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
3871 (hppa_linux_in_solib_call_trampoline)
3872 (hppa_linux_skip_trampoline_code): Removed.
3873 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
3874 hppa_in_solib_call_trampoline and skip_trampoline_code to
3875 hppa_skip_trampoline_code.
3876 * hppabsd-tdep.c (hppabsd_init_abi): Set
3877 TDEP->in_solib_call_trampoline and skip_trampoline_code.
3879 2006-01-20 Jim Blandy <jimb@redhat.com>
3881 * MAINTAINERS: Change my E-mail address.
3883 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
3884 * configure: Regenerated.
3886 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
3888 * MAINTAINERS: Overhaul.
3890 2006-01-18 Mark Kettenis <kettenis@gnu.org>
3892 Based on a previous patch form Michal Ludvig:
3893 * amd64-tdep.c (amd64_sse_type): Remove.
3894 (amd64_register_info): Use i386_eflags_type and i386_sse_type
3896 (AMD64_NUM_REGS): Use ARRAY_SIZE.
3897 (amd64_register_type): Remove code to build amd_sse_type.
3898 * i386-tdep.c (i386_eflag_type): New variable.
3899 (i386_mmx_type, i386_sse_type): Make global.
3900 (i386_init_types): New function.
3901 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
3902 (i386_register_type): Return i386_eflag_type, i386_sse_type and
3903 i386_mmx_type when appropriate.
3904 (_initialize_i386_tdep): Call i386_init_types.
3905 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
3908 Based on a previous patch form Michal Ludvig:
3909 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
3911 (is_integral_type, rank_one_type, recursive_dump_type): Add
3912 support for TYPE_CODE_FLAGS.
3913 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
3914 (append_flags_type_field, init_flags_type): New prototypes.
3915 * ada-valprint.c (ada_val_print_1): Add support for
3917 * c-valprint.c (c_val_print): Likewise.
3918 * f-valprint.c (f_val_print): Likewise.
3919 * p-valprint.c (pascal_val_print): Likewise.
3920 * valprint.c (val_print_type_code_flags): New function.
3921 * valprint.h (val_print_type_code_flags): New prototype.
3922 * value.c (unpack_long, value_from_longest): Add support for
3925 2006-01-17 Christopher Faylor <cgf@timesys.com>
3927 * MAINTAINERS: Very belatedly remove myself from from the list of
3928 people caught up in the paper trail.
3930 2006-01-17 Jim Blandy <jimb@redhat.com>
3932 * symtab.h (struct general_symbol_info): Use gdb_byte for
3934 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
3935 a floating-point constant's value.
3936 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
3938 * findvar.c (read_var_value): Eliminate needless temporary.
3940 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
3941 to match prior change to dwarf2_read_section's type.
3943 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
3945 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
3946 * rs6000-tdep.c (insn_changes_sp_or_jumps)
3947 (rs6000_in_function_epilogue_p): New functions.
3948 (rs6000_gdbarch_init): Set in_function_epilogue_p.
3950 2006-01-17 Jim Blandy <jimb@redhat.com>
3952 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
3953 (struct line_header, struct partial_die_info, struct dwarf_block):
3954 Use gdb_byte for members that refer to Dwarf section contents.
3955 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
3956 dwarf_decode_macros, load_comp_unit, load_partial_dies,
3957 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
3958 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
3959 read_8_bytes, read_address, read_attribute, read_attribute_value,
3960 read_comp_unit, read_comp_unit_head, read_die_and_children,
3961 read_die_and_siblings, read_full_die, read_indirect_string,
3962 read_initial_length, read_n_bytes, read_offset, read_partial_die,
3963 read_signed_leb128, read_string, read_unsigned_leb128,
3964 skip_children, skip_leb128, skip_one_die): Same.
3966 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3968 * complaints.c (stop_whining): Make signed.
3969 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3971 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3973 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3976 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3978 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3979 (read_offset): Change BYTES_READ argument to unsigned int.
3980 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3981 (create_all_comp_units, dwarf2_get_pc_bounds)
3982 (dwarf_decode_line_header, var_decode_location)
3983 (dwarf_decode_macros): Change local BYTES_READ variables to
3985 (read_indirect_string): Remove obsolete cast.
3987 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3989 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3991 (remote_fileio_func_open, remote_fileio_func_rename)
3992 (remote_fileio_func_unlink, remote_fileio_func_stat)
3993 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3994 (remote_fileio_func_system): Cast the arguments to
3995 remote_read_bytes and remote_write_bytes.
3996 (remote_fileio_func_read, remote_fileio_func_write): Use a
3998 * remote.h (remote_read_bytes, remote_write_bytes): Update
4000 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4001 (threadref_to_int): Replace bogus char * cast.
4002 (remote_unpack_thread_info_response): Use int for tag.
4003 (remote_threads_extra_info, remote_check_symbols): Cast string
4004 arguments to hex2bin.
4005 (remote_wait): Use a char buffer for packets and a gdb_byte
4006 buffer for registers.
4007 (remote_async_wait): Likewise.
4008 (remote_prepare_to_store, store_register_using_P)
4009 (remote_store_registers): Use gdb_byte buffers.
4010 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4011 for MYADDR and char buffers for strings.
4012 (remote_xfer_partial): Add casts for string operations on READBUF.
4013 (remote_rcmd): Cast strings passed to bin2hex.
4015 2006-01-16 Mark Mitchell <mark@codesourcery.com>
4017 * aclocal.m4: Regenerate.
4019 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
4021 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4022 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4023 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
4024 (mt_register_name): Lazily synthesize name for coprocessor pseudo
4026 (mt_copro_register_type): New. Broken out of ...
4027 (mt_register_type): ... here. Use it. Deal with coprocessor
4029 (mt_select_coprocessor): New.
4030 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4031 coprocessor pseudo array.
4033 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
4035 * breakpoint.c (insert_breakpoints): Check that a thread exists
4036 before inserting thread specific breakpoints.
4038 2006-01-15 Mark Kettenis <kettenis@gnu.org>
4040 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4043 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4044 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4045 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4046 * config/alpha/nm-nbsd.h: Remove file.
4047 * config/alpha/nm-fbsd.h: Remove file
4048 * config/alpha/nbsd.mh (NAT_FILE): Remove.
4049 * config/alpha/fbsd.mh (NAT_FILE): Remove.
4051 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
4053 * macroexp.c (expand): Initialize argc.
4054 * stabsread.c (read_type): Handle errors from read_args.
4055 (read_args): Return NULL for errors.
4057 2006-01-15 Mark Kettenis <kettenis@gnu.org>
4059 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4060 strcmp to compare string to a byte buffer.
4062 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
4064 * printcmd.c (output_command): Always initialize fmt.size.
4065 (printf_command): Use gdb_byte.
4066 * symfile.c (separate_debug_file_exists): Use gdb_byte.
4067 (load_section_callback, read_target_long_array): Likewise.
4068 (simple_read_overlay_table, simple_read_overlay_region_table)
4069 (simple_overlay_update_1): Correct calls to read_target_long_array.
4070 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4071 Also change local pointers.
4072 (val_print_string): Use gdb_byte.
4074 2006-01-15 Mark Kettenis <kettenis@gnu.org>
4076 * alphafbsd-tdep.c: Include "solib-svr4.h".
4077 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4078 svr4_lp64_fetch_link_map_offsets.
4079 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4080 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4082 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4084 * config/alpha/nm-fbsd.h: Don't include "solib.h".
4086 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
4088 * source.c (_initialize_source): Use add_setshow_integer_cmd.
4090 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
4092 * linux-fork.c (delete_fork_command, detach_fork_command): Use
4095 2006-01-15 Mark Kettenis <kettenis@gnu.org>
4097 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4099 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4100 svr4_ilp32_fetch_link_map_offsets.
4101 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4103 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4104 svr4_ilp32_fetch_link_map_offsets.
4105 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4106 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4107 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4108 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4110 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4111 Simply call svr4_ilp32_fetch_link_map_offsets.
4112 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4113 svr4_lp64_fetch_link_map_offsets.
4114 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4116 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4117 svr4_ilp32_fetch_link_map_offsets.
4118 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4119 (s390x_svr4_fetch_link_map_offsets): Remove functions.
4120 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4121 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4124 2006-01-15 Mark Kettenis <kettenis@gnu.org>
4126 * arm-tdep.c (arm_return_value): Change type of readbuf and
4127 writebuf arguments to `gdb_byte *'.
4129 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4130 * Makefile.in (s390-tdep.o): Update dependencies.
4132 2006-01-14 Mark Kettenis <kettenis@gnu.org>
4134 * sol2-tdep.h. sol2-tdep.c: New files.
4135 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4136 (amd64_sol2_init_abi): Set skip_solib_resolver.
4137 * i386-sol2-tdep.c: Include "sol2-tdep.h".
4138 (i386_sol2_init_abi): Set skip_solib_resolver.
4139 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4140 (sparc32_sol2_init_abi): Set skip_solib_resolver.
4141 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4142 (sparc64_sol2_init_abi): Set skip_solib_resolver.
4143 * Makefile.in (sol2_tdep_h): New variable.
4144 (ALLDEPFILES): Add sol2-tdep.c.
4145 (sol2-tdep.o): New target.
4146 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4147 (sparc64-sol2-tdep.o): Update dependencies
4148 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4149 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4150 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4151 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4153 * hppa-linux-tdep.c: Fix copyright indentation.
4155 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4156 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4157 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4159 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4160 floating-point registers.
4162 2006-01-13 Mark Mitchell <mark@codesourcery.com>
4164 * event-loop.c (gdb_select): Detect file descriptors that have
4167 2006-01-13 Mark Kettenis <kettenis@gnu.org>
4169 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4170 and long_double_format accordingly.
4172 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
4174 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4175 translation problems.
4176 * ada-lang.c (ada_value_struct_elt): Change interface and handling
4177 of errors to avoid translation problem (and less than optimal error
4179 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4180 Use new interface to ada_value_struct_elt.
4181 * ada_lang.h (ada_value_struct_elt): Update declaration to new
4184 * ChangeLog: remove reference to ada-tasks.c from entry of
4187 2006-01-11 Mark Kettenis <kettenis@gnu.org>
4189 * remote.c (get_memory_packet_size, set_thread)
4190 (remote_unpack_thread_info_response, remote_get_threadinfo)
4191 (parse_threadlist_response, remote_get_threadlist)
4192 (remote_current_thread, remote_threads_info)
4193 (remote_threads_extra_info, extended_remote_restart, get_offsets)
4194 (remote_check_symbols, remote_open_1, remote_detach)
4195 (remote_async_wait, remote_fetch_registers)
4196 (remote_store_registers, check_binary_download, putpkt_binary)
4197 (remote_insert_breakpoint, remote_insert_watchpoint)
4198 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4199 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4200 (packet_command): Remove redundant parenthesis.
4202 2006-01-10 Mark Kettenis <kettenis@gnu.org>
4204 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4205 (read_memory_typed_address, write_memory)
4206 (write_memory_unsigned_integer, write_memory_signed_integer): Use
4207 gdb_byte where appropriate.
4209 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4212 * target.h (target_read_memory_partial, target_write_memory_partial):
4213 Change second argument to 'gdb_byte *'.
4214 * target.c (target_xfer_memory_partial): Change third argument to
4216 (target_read_memory_partial, target_write_memory_partial): Change
4217 second argument to 'gdb_byte *'.
4219 * linespec.c (decode_objc): Make i1 and i2 unsigned.
4220 (find_method): Set values.sals to NULL.
4222 2006-01-09 Mark Kettenis <kettenis@gnu.org>
4224 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4225 of 'char *' in cast.
4227 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
4229 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4230 * ada-lang.c: I18n markup.
4231 Editorial: change "can not" => "cannot" throughout.
4233 2006-01-07 Mark Kettenis <kettenis@gnu.org>
4235 * Makefile.in: Sort dependencies.
4237 2006-01-07 Eli Zaretskii <eliz@gnu.org>
4239 * top.c (control_level): Remove unused variable.
4241 2006-01-06 Fred Fish <fnf@specifix.com>
4243 * objfiles.c (source.h): Include.
4244 (free_objfile): Update comment about clear_symtab_users().
4245 (free_objfile): Check all symtabs of objfile being freed and if
4246 one of them is the current source symtab, call
4247 clear_current_source_symtab_and_line().
4249 2006-01-04 Michael Snyder <msnyder@redhat.com>
4251 Checkpoint/Restart for Linux.
4252 * linux-nat.c: Add support for debugging multiple forks.
4253 Add #include for linux-fork.h (interface spec).
4254 (super_mourn_inferior): New function pointer.
4255 (child_mourn_inferior): New function / target method.
4256 (linux_target): Claim to_mourn_inferior method pointer.
4257 (child_follow_fork): Call interface to linux-fork, conditionally
4258 add new fork processes to list of debugged processes.
4259 (kill_inferior): Use interface to linux-fork to kill
4262 * linux-fork.h: New file.
4263 * linux-fork.c: New file. Support for debugging multiple forks
4264 of the same program. Support for checkpoint and restart commands.
4266 * infrun.c (nullify_last_target_wait_ptid): New function.
4268 * Makefile.in: Add linux-fork.
4269 * config/*/linux.mh: Add linux-fork.
4270 * NEWS: Mention new functionality.
4272 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
4274 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4275 Change uses of "illegal" to "invalid".
4277 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
4279 * ada-exp.y: Considerable reorganization to move functionality
4280 from ada-lex.l to here, where it is logically more appropriate.
4281 The original reason, however, was to prevent premature name
4282 lookups for selector names in record aggregates.
4283 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4284 NAME for all of these.
4285 (VAR): New artificial token to clarify precedence rules.
4286 (OTHERS): New lexeme.
4287 (empty_stoken): New symbol.
4288 (%union): Remove ssym, voidval.
4289 (%type): Remove <voidval> type declarations.
4290 (syntax definitions): Add aggregates.
4291 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4292 Rename some non-terminals to be closer to reference manual usage.
4293 Tighten up expression syntax to disallow certain non-Ada
4294 constructions such as X and then Y or else Z.
4295 (ada_parse): Remove initialization of left_block_context.
4296 (write_var_from_name): Remove.
4297 (write_var_or_type): New function, containing previous code from
4298 defunct write_var_from_name and name_lookup.
4299 (block_lookup): New function, moved from ada-lex.l
4300 (select_possible_type_sym): New function, factored out of
4301 name_lookup, which used to be in ada-lex.l.
4302 (find_primitive_type): Ditto.
4303 (chop_selector): Ditto.
4304 (write_ambiguous_var): New function, factored out of defunct
4305 write_var_from_name.
4306 (write_selectors): New function.
4307 (write_name_assoc): New function.
4308 (write_exp_op_with_string): New function.
4310 * ada-lex.l (processId): Change interface to return stoken.
4311 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4312 (block_lookup, name_lookup): Remove. Functionality moved to
4314 (state IN_STRING): Remove.
4315 (rules): Handle string escapes in processString.
4317 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4318 yylval.sval (as simple strings).
4319 All name look-ups now handled in ada-exp.y.
4320 Introduce "::" (COLONCOLON) token and return as separate token.
4321 (processId): Change return convention. Comment.
4322 Leave leading "'" in place.
4323 (processString): New function.
4324 (find_dot_all): Add note to comment.
4325 Fix problem that allowed match only at the end.
4327 * ada-lang.c: Introduce aggregates.
4328 (find_struct_field): Add new parameter to count fields skipped, and
4329 allow other output parameters to be NULL.
4330 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4331 new find_struct_field.
4332 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4333 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4334 (num_component_specs, assign_component, assign_aggregate):
4335 (aggregate_assign_from_choices,aggregate_assign_positional)
4336 (aggregate_assign_others,add_component_interval):
4338 (ada_evaluate_subexp): Declare.
4339 Add aggregate-related operators.
4340 (ada_forward_operator_length): Declare.
4341 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4342 Consolidate Ada operators, using ada_forward_operator_length.
4343 (ada_search_struct_field): Search in forward order.
4344 (ADA_OPERATORS): Add new aggregate operators.
4345 (ada_operator_length, ada_op_name, ada_forward_operator_length)
4346 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4347 operators and OP_NAME.
4348 (ada_type_of_array): Use longest_to_int.
4349 (value_assign_to_component): New function.
4350 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4352 (ada_forward_operator_length, ada_dump_subexp_body):
4355 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4356 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4358 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
4360 * ada-lang.c (process_raise_exception_name): Remove extraneous
4361 definition from unsubmitted code.
4363 (is_lower_alphanum): New function.
4364 (ada_decode): Add support for decoding protected object subprograms
4365 and entries, and of entities declared inside protected object
4367 Also add missing handling for__{DIGITS}+ suffixes.
4368 Allow '$<digits>' as valid overloading suffix.
4369 (is_name_suffix): Add handling for protected type entriy suffixes.
4370 Also add support for protected type subprogram suffixes, but keep
4371 it commented out for now, as there is an ambiguity between these
4372 entities and other internally generated entities.
4373 Allow '$<digits>' as valid overloading suffix.
4374 (is_valid_name_for_wild_match): New function.
4375 (wild_match): Add an exra level of verification of the entity name
4376 before declaring it a match for the given pattern.
4378 (ada_type_of_array, ada_evaluate_subexp): Use more proper
4379 longest_to_int rather than cast.
4381 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4383 (ada_coerce_to_simple_array): Call check_size to make sure
4384 that the object size is reasonable.
4386 (ada_value_primitive_packed_val): Use correct location in target
4387 buffer for extracting packed record fields that are themselves records.
4389 (add_defn_to_vec): Do not try to replace a stub type by its full
4390 type. Avoids a potential infinite loop.
4392 (ada_lookup_symbol): Move return incorrectly placed return statement,
4393 causing a loop that should be scanning all object files to only
4396 (ada_tag_name_2): New function.
4397 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4398 use alternative representation.
4400 (ada_find_renaming_symbol): Strip the function name suffix when
4401 computing the XR type name.
4403 (ada_to_fixed_type): Try determining the tag only if we have the
4405 (to_fixed_array_type): Add comments.
4407 (ada_check_typedef): Replace expression checking whether the given
4408 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4411 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4412 '$' in addition to '.' for runtime auxiliary function name suffixes.
4413 See changes to ada_decode above.
4415 (struct task_control_block): Add field called_task. (This change is
4416 to keep synchronized with our local sources; it does not affect the
4417 public version yet.)
4419 * ada-typeprint.c (ada_print_type): Use int_string for printing
4420 modulus of modular type.
4422 (print_range): Trivial editorial comment fix.
4424 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4425 double quote in string.
4427 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4429 * top.c: Add 2006 to list of copyright years in file header.
4431 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4433 * top.c (print_gdb_version): Update copyright year to 2006.
4435 2006-01-01 Roger Sayle <roger@eyesopen.com>
4436 Elena Zannoni <ezannoni@redhat.com>
4439 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4440 for NULL before assigning this_symtab_psymtab->objfile to objfile.
4441 (scan_xcoff_symtab): Initialize next_symbol_text_func.
4442 (Committed by Jim Blandy)
4444 For older changes see ChangeLog-2005.
4450 version-control: never