1 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3 * config/i386/nm-i386sol2.h: Update copyright year.
4 * config/mips/nm-irix5.h: Ditto.
5 * config/sparc/nm-sol2.h: Ditto.
7 * ppc-linux-nat.c: Ditto.
9 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
11 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
12 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
13 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
14 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
15 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
16 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
17 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
18 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
19 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
20 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
21 add to_region_ok_for_hw_watchpoint.
22 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
23 (s390_region_ok_for_hw_watchpoint): New.
24 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
25 and add to_region_ok_for_hw_watchpoint.
26 * target.c (default_region_size_ok_for_hw_watchpoint,
27 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
28 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
29 inheritance and default_region_size_ok_for_hw_watchpoint.
30 (default_region_ok_for_hw_watchpoint): If len is less than or equal
31 the length of void pointer, return ok.
32 (default_region_size_ok_for_hw_watchpoint): Delete.
33 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
34 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
35 * target.h (struct target_ops): Delete
36 to_region_size_ok_for_hw_watchpoint.
37 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
39 2006-02-08 Ben Elliston <bje@au1.ibm.com>
40 Wu Zhou <woodzltc@cn.ibm.com>
42 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
43 PTRACE_GETSIGINFO): Define.
44 (last_stopped_data_address): New.
45 (ppc_linux_check_watch_resources): New function.
46 (ppc_linux_region_ok_for_hw_watchpoint): New function.
47 (ppc_linux_insert_watchpoint): New function.
48 (ppc_linux_remove_watchpoint): New function.
49 (ppc_linux_stopped_data_address): New function.
50 (ppc_linux_stopped_by_watchpoint): New function.
51 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
52 related target vectors.
53 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
54 to have nonsteppable watchpoint.
55 * target.c (default_region_ok_for_hw_watchpoint,
56 debug_to_region_ok_for_hw_watchpoint): New prototypes.
57 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
58 and set default to_region_ok_for_hw_watchpoint.
59 (default_region_ok_for_hw_watchpoint): New function.
60 (debug_to_region_ok_for_hw_watchpoint): New function.
61 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
63 * target.h (struct target_ops): Add a new target vector
64 to_region_ok_for_hw_watchpoint.
65 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
66 defined anyplace else.
68 2005-02-07 Joel Brobecker <brobecker@adacore.com>
69 * symfile.c (add_symbol_file_command): Abort if the user forgot
70 to provide the address when the file has been loaded.
72 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
74 * breakpoint.c (print_one_breakpoint): Add break to case
75 bp_catch_vfork in switch statement.
77 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
79 * MAINTAINERS: Update file based on maintainers survey. Add
80 a note to Past Maintainers. Move unresponsive or inactive
81 maintainers to Authorized Committers or Past Maintainers as
82 appropriate. Correct Jim Kingdon's email address. Remove
83 vacant areas of responsibility.
85 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
87 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
90 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
92 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
93 * exceptions.c (exception_none, exceptions_state_mc_init)
94 (throw_vfatal): Use GDB_NO_ERROR.
96 2006-02-02 Mark Kettenis <kettenis@gnu.org>
98 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
99 r_map_size members. Add r_version_offset, r_version_size and
100 r_ldsomap_offset members.
101 * solib-svr4.c (solib_svr4_r_map): Renamed from
102 fetch_link_map_member. Simplify using read_memory_typed_address.
103 (solib_svr4_r_ldsomap): New function.
104 (open_symbol_file_object): Use solib_svr_r_map.
105 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
106 linker by using solib_svr4_r_ldsomap.
107 (svr4_ilp32_fetch_link_map_offsets)
108 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
110 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
111 changes to `struct link_map_offsets'.
112 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
113 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
114 `struct link_map_offsets'.
116 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
118 * linux-nat.c (struct saved_ptids, threads_to_delete)
119 (record_dead_thread, prune_lwps, find_thread_from_lwp)
121 (linux_nat_resume): Call prune_lwps.
122 (wait_lwp, linux_nat_wait): Call exit_lwp.
124 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
126 * printcmd.c (printf_command): Make format string checking
127 stricter. Add separate cases for long_arg, ptr_arg, and
129 * utils.c (xstrvprintf): Improve the error message issued
130 for a bad format string.
131 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
133 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
135 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
138 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
140 * Makefile.in (remote.o): Update.
141 * remote.c (show_packet_config_cmd): Shorten messages.
142 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
143 (show_remote_cmd): Iterate.
144 (_initialize_remote): Remove remote_set_cmdlist,
147 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
149 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
150 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
152 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
153 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
154 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
156 * gdbtypes.c: Include "hashtab.h".
157 (build_gdbtypes): Remove extra prototype.
158 (struct type_pair, type_pair_hash, type_pair_eq)
159 (create_copied_types_hash, copy_type_recursive): New.
160 * gdbtypes.h: Include "hashtab.h".
162 (create_copied_types_hash, copy_type_recursive): New prototypes.
163 * objfiles.c (free_objfile): Call preserve_values.
164 * symfile.c (reread_symbols): Likewise.
165 (clear_symtab_users): Remove calls to clear_value_history and
167 * value.c (clear_value_history, clear_internalvars): Removed.
168 (preserve_one_value, preserve_values): New functions.
169 * value.h (clear_value_history, clear_internalvars): Removed.
170 (preserve_values): New prototype.
172 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
175 2006-01-29 Mark Kettenis <kettenis@gnu.org>
177 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
180 2006-01-27 Joel Brobecker <brobecker@adacore.com>
182 * MAINTAINERS: Use a consistent email address for brobecker.
184 2006-01-27 Joel Brobecker <brobecker@adacore.com>
186 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
187 in the previous change.
189 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
192 * fork-child.c (fork_inferior): Don't call
193 solib_create_inferior_hook.
194 * infcmd.c (post_create_inferior): Call solib_add,
195 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
196 (attach_command): Don't call solib_add or
197 re_enable_breakpoints_in_shlibs. Call post_create_inferior
199 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
200 or observer_notify_inferior_created. Call post_create_inferior
202 * corelow.c: Don't include "observer.h".
203 (solib_add_stub): Deleted.
204 (core_open): Don't call observer_notify_inferior_created or
205 solib_add_stub. Call post_create_inferior instead.
206 * inf-ptrace.c: Don't include "observer.h".
207 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
208 * inf-ttrace.c: Don't include "observer.h".
209 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
210 * inferior.h (solib_create_inferior_hook): Remove redundant
212 * inftarg.c: Don't include "observer.h".
213 (child_attach): Don't call observer_notify_inferior_created.
214 * Makefile.in: Update dependencies.
216 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
218 * infcmd.c: Include "observer.h".
219 (post_create_inferior): New function.
220 (run_command_1): Call it. Also call proceed.
221 * inferior.h (post_create_inferior): New prototype.
222 * Makefile.in (infcmd.o): Update.
224 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
225 * go32-nat.c (go32_create_inferior): Likewise.
226 * nto-procfs.c (procfs_create_inferior): Likewise.
227 * procfs.c (procfs_create_inferior): Likewise.
228 * remote-sim.c (gdbsim_create_inferior): Likewise.
229 * remote.c (extended_remote_create_inferior)
230 (extended_remote_async_create_inferior): Likewise.
231 * win32-nat.c (win32_create_inferior): Likewise.
232 * wince.c (child_create_inferior): Likewise.
234 * monitor.c (monitor_create_inferior): Don't call proceed.
236 * ocd.c (ocd_create_inferior): Likewise.
237 * remote-e7000.c (e7000_create_inferior): Likewise.
238 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
239 * remote-mips.c (mips_create_inferior): Likewise.
240 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
241 * remote-sds.c (sds_create_inferior): Likewise.
242 * remote-st.c (st2000_create_inferior): Likewise.
244 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
245 proceed or observer_notify_inferior_created.
246 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
247 * inftarg.c (child_create_inferior): Likewise.
249 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
251 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
252 after mourning the inferior.
254 2006-01-24 Jim Blandy <jimb@redhat.com>
256 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
258 2006-01-24 Fred Fish <fnf@specifix.com>
260 * parse.c (source.h): Include.
261 (parse_exp_in_context): Use static source context if no
264 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
266 * sh-tdep.c: Include reggroups.h.
267 (sh_register_reggroup_p): New function.
268 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
269 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
271 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
273 * cli/cli-cmds.c: Include fcntl.h.
274 (source_command): Use the GDB search path to find script files.
276 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
279 Suggested by Till Straumann <strauman@slac.stanford.edu>:
280 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
281 instructions. Handle PIC bcl.
283 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
285 * config/djgpp/README: Typo fix.
286 * config/djgpp/fnchange.lst: Update.
288 2006-01-22 Mark Kettenis <kettenis@gnu.org>
290 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
291 (sparc_address_from_register): New prototype.
292 (sparcnbsd_step_trap): New prototype.
293 * sparc-tdep.c (sparc_address_from_register): Make globally
295 (sparc_analyze_control_transfer): Change prototype to accept
296 `struct gdbarch *' as first argument. Allow for optional hnadling
297 for trap instructions.
298 (sparc_step_trap): New function.
299 (sparc_software_single_step): Adjust call to
300 sparc_analyze_control_trabsfer.
301 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
302 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
303 (sparc32nbsd_init_abi): Set TDEP->step_trap.
304 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
305 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
307 * sparc-tdep.c (sparc32_return_value): Convert to use
308 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
309 RETURN_VALUE_STRUCT_CONVENTION.
310 (sparc32_extract_struct_value_address): Remove.
312 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
314 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
315 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
317 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
319 * solib.c (info_sharedlibrary_command): Avoid internal_error.
321 2006-01-21 Mark Kettenis <kettenis@gnu.org>
323 * i386-tdep.c (i386_mxcsr_type): New variable.
324 (i386_init_types): Initialize i386_mxcsr_type.
325 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
326 * i386-tdep.c (i386_mxcsr_type): New extern.
327 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
330 2006-01-20 Mark Mitchell <mark@codesourcery.com>
332 * Makefile.in (remote-rdi.o): Remove.
333 (rdi-share/libangsd.a): Likewise.
334 * README: Don't mention remote-rdi.c.
335 * NEWS: Mention removal of rdi-share.
336 * configure.ac: Don't configure rdi-share subdirectory.
337 * remote-rdi.c: Remove.
338 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
339 (TDEPLIBS): Remove rdi-share/libangsd.a.
340 * rdi-share/Makefile.am: Remove.
341 * rdi-share/Makefile.in: Likewise.
342 * rdi-share/README.CYGNUS: Likewise.
343 * rdi-share/aclocal.m4: Likewise.
344 * rdi-share/adp.h: Likewise.
345 * rdi-share/adperr.h: Likewise.
346 * rdi-share/angel.h: Likewise.
347 * rdi-share/angel_bytesex.c: Likewise.
348 * rdi-share/angel_bytesex.h: Likewise.
349 * rdi-share/angel_endian.h: Likewise.
350 * rdi-share/ardi.c: Likewise.
351 * rdi-share/ardi.h: Likewise.
352 * rdi-share/armdbg.h: Likewise.
353 * rdi-share/buffers.h: Likewise.
354 * rdi-share/chandefs.h: Likewise.
355 * rdi-share/channels.h: Likewise.
356 * rdi-share/chanpriv.h: Likewise.
357 * rdi-share/configure: Likewise.
358 * rdi-share/configure.in: Likewise.
359 * rdi-share/crc.c: Likewise.
360 * rdi-share/crc.h: Likewise.
361 * rdi-share/dbg_conf.h: Likewise.
362 * rdi-share/dbg_cp.h: Likewise.
363 * rdi-share/dbg_hif.h: Likewise.
364 * rdi-share/dbg_rdi.h: Likewise.
365 * rdi-share/devclnt.h: Likewise.
366 * rdi-share/devices.h: Likewise.
367 * rdi-share/devsw.c: Likewise.
368 * rdi-share/devsw.h: Likewise.
369 * rdi-share/drivers.c: Likewise.
370 * rdi-share/drivers.h: Likewise.
371 * rdi-share/etherdrv.c: Likewise.
372 * rdi-share/ethernet.h: Likewise.
373 * rdi-share/host.h: Likewise.
374 * rdi-share/hostchan.c: Likewise.
375 * rdi-share/hostchan.h: Likewise.
376 * rdi-share/hsys.c: Likewise.
377 * rdi-share/hsys.h: Likewise.
378 * rdi-share/logging.c: Likewise.
379 * rdi-share/logging.h: Likewise.
380 * rdi-share/msgbuild.c: Likewise.
381 * rdi-share/msgbuild.h: Likewise.
382 * rdi-share/params.c: Likewise.
383 * rdi-share/params.h: Likewise.
384 * rdi-share/rx.c: Likewise.
385 * rdi-share/rxtx.h: Likewise.
386 * rdi-share/serdrv.c: Likewise.
387 * rdi-share/serpardr.c: Likewise.
388 * rdi-share/sys.h: Likewise.
389 * rdi-share/tx.c: Likewise.
390 * rdi-share/unixcomm.c: Likewise.
391 * rdi-share/unixcomm.h: Likewise.
393 2006-01-21 Mark Kettenis <kettenis@gnu.org>
395 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
396 Change type of last argument to `gdb_byte *'.
398 2006-01-20 Mark Kettenis <kettenis@gnu.org>
400 * hppa-tdep.h (hppa_in_solib_call_trampoline)
401 (hppa_skip_trampoline_code): New prototypes.
402 * hppa-tdep.c (struct insn_pattern): New.
403 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
404 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
405 here from hppa-linux-tdep.c
406 (HPPA_MAX_INSN_PATTERN_LEN): New define.
407 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
408 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
409 functions based on functions removed from hppa-linux-tdep.c.
410 * hppa-linux-tdep.c (hppa_long_branch_stub)
411 (hppa_long_branch_pic_stub, hppa_import_stub)
412 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
413 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
414 (hppa_linux_in_solib_call_trampoline)
415 (hppa_linux_skip_trampoline_code): Removed.
416 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
417 hppa_in_solib_call_trampoline and skip_trampoline_code to
418 hppa_skip_trampoline_code.
419 * hppabsd-tdep.c (hppabsd_init_abi): Set
420 TDEP->in_solib_call_trampoline and skip_trampoline_code.
422 2006-01-20 Jim Blandy <jimb@redhat.com>
424 * MAINTAINERS: Change my E-mail address.
426 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
427 * configure: Regenerated.
429 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
431 * MAINTAINERS: Overhaul.
433 2006-01-18 Mark Kettenis <kettenis@gnu.org>
435 Based on a previous patch form Michal Ludvig:
436 * amd64-tdep.c (amd64_sse_type): Remove.
437 (amd64_register_info): Use i386_eflags_type and i386_sse_type
439 (AMD64_NUM_REGS): Use ARRAY_SIZE.
440 (amd64_register_type): Remove code to build amd_sse_type.
441 * i386-tdep.c (i386_eflag_type): New variable.
442 (i386_mmx_type, i386_sse_type): Make global.
443 (i386_init_types): New function.
444 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
445 (i386_register_type): Return i386_eflag_type, i386_sse_type and
446 i386_mmx_type when appropriate.
447 (_initialize_i386_tdep): Call i386_init_types.
448 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
451 Based on a previous patch form Michal Ludvig:
452 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
454 (is_integral_type, rank_one_type, recursive_dump_type): Add
455 support for TYPE_CODE_FLAGS.
456 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
457 (append_flags_type_field, init_flags_type): New prototypes.
458 * ada-valprint.c (ada_val_print_1): Add support for
460 * c-valprint.c (c_val_print): Likewise.
461 * f-valprint.c (f_val_print): Likewise.
462 * p-valprint.c (pascal_val_print): Likewise.
463 * valprint.c (val_print_type_code_flags): New function.
464 * valprint.h (val_print_type_code_flags): New prototype.
465 * value.c (unpack_long, value_from_longest): Add support for
468 2006-01-17 Christopher Faylor <cgf@timesys.com>
470 * MAINTAINERS: Very belatedly remove myself from from the list of
471 people caught up in the paper trail.
473 2006-01-17 Jim Blandy <jimb@redhat.com>
475 * symtab.h (struct general_symbol_info): Use gdb_byte for
477 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
478 a floating-point constant's value.
479 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
481 * findvar.c (read_var_value): Eliminate needless temporary.
483 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
484 to match prior change to dwarf2_read_section's type.
486 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
488 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
489 * rs6000-tdep.c (insn_changes_sp_or_jumps)
490 (rs6000_in_function_epilogue_p): New functions.
491 (rs6000_gdbarch_init): Set in_function_epilogue_p.
493 2006-01-17 Jim Blandy <jimb@redhat.com>
495 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
496 (struct line_header, struct partial_die_info, struct dwarf_block):
497 Use gdb_byte for members that refer to Dwarf section contents.
498 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
499 dwarf_decode_macros, load_comp_unit, load_partial_dies,
500 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
501 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
502 read_8_bytes, read_address, read_attribute, read_attribute_value,
503 read_comp_unit, read_comp_unit_head, read_die_and_children,
504 read_die_and_siblings, read_full_die, read_indirect_string,
505 read_initial_length, read_n_bytes, read_offset, read_partial_die,
506 read_signed_leb128, read_string, read_unsigned_leb128,
507 skip_children, skip_leb128, skip_one_die): Same.
509 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
511 * complaints.c (stop_whining): Make signed.
512 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
514 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
516 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
519 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
521 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
522 (read_offset): Change BYTES_READ argument to unsigned int.
523 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
524 (create_all_comp_units, dwarf2_get_pc_bounds)
525 (dwarf_decode_line_header, var_decode_location)
526 (dwarf_decode_macros): Change local BYTES_READ variables to
528 (read_indirect_string): Remove obsolete cast.
530 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
532 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
534 (remote_fileio_func_open, remote_fileio_func_rename)
535 (remote_fileio_func_unlink, remote_fileio_func_stat)
536 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
537 (remote_fileio_func_system): Cast the arguments to
538 remote_read_bytes and remote_write_bytes.
539 (remote_fileio_func_read, remote_fileio_func_write): Use a
541 * remote.h (remote_read_bytes, remote_write_bytes): Update
543 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
544 (threadref_to_int): Replace bogus char * cast.
545 (remote_unpack_thread_info_response): Use int for tag.
546 (remote_threads_extra_info, remote_check_symbols): Cast string
547 arguments to hex2bin.
548 (remote_wait): Use a char buffer for packets and a gdb_byte
549 buffer for registers.
550 (remote_async_wait): Likewise.
551 (remote_prepare_to_store, store_register_using_P)
552 (remote_store_registers): Use gdb_byte buffers.
553 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
554 for MYADDR and char buffers for strings.
555 (remote_xfer_partial): Add casts for string operations on READBUF.
556 (remote_rcmd): Cast strings passed to bin2hex.
558 2006-01-16 Mark Mitchell <mark@codesourcery.com>
560 * aclocal.m4: Regenerate.
562 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
564 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
565 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
566 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
567 (mt_register_name): Lazily synthesize name for coprocessor pseudo
569 (mt_copro_register_type): New. Broken out of ...
570 (mt_register_type): ... here. Use it. Deal with coprocessor
572 (mt_select_coprocessor): New.
573 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
574 coprocessor pseudo array.
576 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
578 * breakpoint.c (insert_breakpoints): Check that a thread exists
579 before inserting thread specific breakpoints.
581 2006-01-15 Mark Kettenis <kettenis@gnu.org>
583 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
586 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
587 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
588 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
589 * config/alpha/nm-nbsd.h: Remove file.
590 * config/alpha/nm-fbsd.h: Remove file
591 * config/alpha/nbsd.mh (NAT_FILE): Remove.
592 * config/alpha/fbsd.mh (NAT_FILE): Remove.
594 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
596 * macroexp.c (expand): Initialize argc.
597 * stabsread.c (read_type): Handle errors from read_args.
598 (read_args): Return NULL for errors.
600 2006-01-15 Mark Kettenis <kettenis@gnu.org>
602 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
603 strcmp to compare string to a byte buffer.
605 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
607 * printcmd.c (output_command): Always initialize fmt.size.
608 (printf_command): Use gdb_byte.
609 * symfile.c (separate_debug_file_exists): Use gdb_byte.
610 (load_section_callback, read_target_long_array): Likewise.
611 (simple_read_overlay_table, simple_read_overlay_region_table)
612 (simple_overlay_update_1): Correct calls to read_target_long_array.
613 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
614 Also change local pointers.
615 (val_print_string): Use gdb_byte.
617 2006-01-15 Mark Kettenis <kettenis@gnu.org>
619 * alphafbsd-tdep.c: Include "solib-svr4.h".
620 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
621 svr4_lp64_fetch_link_map_offsets.
622 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
623 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
625 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
627 * config/alpha/nm-fbsd.h: Don't include "solib.h".
629 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
631 * source.c (_initialize_source): Use add_setshow_integer_cmd.
633 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
635 * linux-fork.c (delete_fork_command, detach_fork_command): Use
638 2006-01-15 Mark Kettenis <kettenis@gnu.org>
640 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
642 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
643 svr4_ilp32_fetch_link_map_offsets.
644 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
646 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
647 svr4_ilp32_fetch_link_map_offsets.
648 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
649 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
650 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
651 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
653 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
654 Simply call svr4_ilp32_fetch_link_map_offsets.
655 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
656 svr4_lp64_fetch_link_map_offsets.
657 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
659 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
660 svr4_ilp32_fetch_link_map_offsets.
661 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
662 (s390x_svr4_fetch_link_map_offsets): Remove functions.
663 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
664 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
667 2006-01-15 Mark Kettenis <kettenis@gnu.org>
669 * arm-tdep.c (arm_return_value): Change type of readbuf and
670 writebuf arguments to `gdb_byte *'.
672 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
673 * Makefile.in (s390-tdep.o): Update dependencies.
675 2006-01-14 Mark Kettenis <kettenis@gnu.org>
677 * sol2-tdep.h. sol2-tdep.c: New files.
678 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
679 (amd64_sol2_init_abi): Set skip_solib_resolver.
680 * i386-sol2-tdep.c: Include "sol2-tdep.h".
681 (i386_sol2_init_abi): Set skip_solib_resolver.
682 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
683 (sparc32_sol2_init_abi): Set skip_solib_resolver.
684 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
685 (sparc64_sol2_init_abi): Set skip_solib_resolver.
686 * Makefile.in (sol2_tdep_h): New variable.
687 (ALLDEPFILES): Add sol2-tdep.c.
688 (sol2-tdep.o): New target.
689 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
690 (sparc64-sol2-tdep.o): Update dependencies
691 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
692 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
693 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
694 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
696 * hppa-linux-tdep.c: Fix copyright indentation.
698 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
699 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
700 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
702 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
703 floating-point registers.
705 2006-01-13 Mark Mitchell <mark@codesourcery.com>
707 * event-loop.c (gdb_select): Detect file descriptors that have
710 2006-01-13 Mark Kettenis <kettenis@gnu.org>
712 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
713 and long_double_format accordingly.
715 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
717 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
718 translation problems.
719 * ada-lang.c (ada_value_struct_elt): Change interface and handling
720 of errors to avoid translation problem (and less than optimal error
722 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
723 Use new interface to ada_value_struct_elt.
724 * ada_lang.h (ada_value_struct_elt): Update declaration to new
727 * ChangeLog: remove reference to ada-tasks.c from entry of
730 2006-01-11 Mark Kettenis <kettenis@gnu.org>
732 * remote.c (get_memory_packet_size, set_thread)
733 (remote_unpack_thread_info_response, remote_get_threadinfo)
734 (parse_threadlist_response, remote_get_threadlist)
735 (remote_current_thread, remote_threads_info)
736 (remote_threads_extra_info, extended_remote_restart, get_offsets)
737 (remote_check_symbols, remote_open_1, remote_detach)
738 (remote_async_wait, remote_fetch_registers)
739 (remote_store_registers, check_binary_download, putpkt_binary)
740 (remote_insert_breakpoint, remote_insert_watchpoint)
741 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
742 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
743 (packet_command): Remove redundant parenthesis.
745 2006-01-10 Mark Kettenis <kettenis@gnu.org>
747 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
748 (read_memory_typed_address, write_memory)
749 (write_memory_unsigned_integer, write_memory_signed_integer): Use
750 gdb_byte where appropriate.
752 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
755 * target.h (target_read_memory_partial, target_write_memory_partial):
756 Change second argument to 'gdb_byte *'.
757 * target.c (target_xfer_memory_partial): Change third argument to
759 (target_read_memory_partial, target_write_memory_partial): Change
760 second argument to 'gdb_byte *'.
762 * linespec.c (decode_objc): Make i1 and i2 unsigned.
763 (find_method): Set values.sals to NULL.
765 2006-01-09 Mark Kettenis <kettenis@gnu.org>
767 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
770 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
772 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
773 * ada-lang.c: I18n markup.
774 Editorial: change "can not" => "cannot" throughout.
776 2006-01-07 Mark Kettenis <kettenis@gnu.org>
778 * Makefile.in: Sort dependencies.
780 2006-01-07 Eli Zaretskii <eliz@gnu.org>
782 * top.c (control_level): Remove unused variable.
784 2006-01-06 Fred Fish <fnf@specifix.com>
786 * objfiles.c (source.h): Include.
787 (free_objfile): Update comment about clear_symtab_users().
788 (free_objfile): Check all symtabs of objfile being freed and if
789 one of them is the current source symtab, call
790 clear_current_source_symtab_and_line().
792 2006-01-04 Michael Snyder <msnyder@redhat.com>
794 Checkpoint/Restart for Linux.
795 * linux-nat.c: Add support for debugging multiple forks.
796 Add #include for linux-fork.h (interface spec).
797 (super_mourn_inferior): New function pointer.
798 (child_mourn_inferior): New function / target method.
799 (linux_target): Claim to_mourn_inferior method pointer.
800 (child_follow_fork): Call interface to linux-fork, conditionally
801 add new fork processes to list of debugged processes.
802 (kill_inferior): Use interface to linux-fork to kill
805 * linux-fork.h: New file.
806 * linux-fork.c: New file. Support for debugging multiple forks
807 of the same program. Support for checkpoint and restart commands.
809 * infrun.c (nullify_last_target_wait_ptid): New function.
811 * Makefile.in: Add linux-fork.
812 * config/*/linux.mh: Add linux-fork.
813 * NEWS: Mention new functionality.
815 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
817 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
818 Change uses of "illegal" to "invalid".
820 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
822 * ada-exp.y: Considerable reorganization to move functionality
823 from ada-lex.l to here, where it is logically more appropriate.
824 The original reason, however, was to prevent premature name
825 lookups for selector names in record aggregates.
826 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
827 NAME for all of these.
828 (VAR): New artificial token to clarify precedence rules.
829 (OTHERS): New lexeme.
830 (empty_stoken): New symbol.
831 (%union): Remove ssym, voidval.
832 (%type): Remove <voidval> type declarations.
833 (syntax definitions): Add aggregates.
834 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
835 Rename some non-terminals to be closer to reference manual usage.
836 Tighten up expression syntax to disallow certain non-Ada
837 constructions such as X and then Y or else Z.
838 (ada_parse): Remove initialization of left_block_context.
839 (write_var_from_name): Remove.
840 (write_var_or_type): New function, containing previous code from
841 defunct write_var_from_name and name_lookup.
842 (block_lookup): New function, moved from ada-lex.l
843 (select_possible_type_sym): New function, factored out of
844 name_lookup, which used to be in ada-lex.l.
845 (find_primitive_type): Ditto.
846 (chop_selector): Ditto.
847 (write_ambiguous_var): New function, factored out of defunct
849 (write_selectors): New function.
850 (write_name_assoc): New function.
851 (write_exp_op_with_string): New function.
853 * ada-lex.l (processId): Change interface to return stoken.
854 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
855 (block_lookup, name_lookup): Remove. Functionality moved to
857 (state IN_STRING): Remove.
858 (rules): Handle string escapes in processString.
860 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
861 yylval.sval (as simple strings).
862 All name look-ups now handled in ada-exp.y.
863 Introduce "::" (COLONCOLON) token and return as separate token.
864 (processId): Change return convention. Comment.
865 Leave leading "'" in place.
866 (processString): New function.
867 (find_dot_all): Add note to comment.
868 Fix problem that allowed match only at the end.
870 * ada-lang.c: Introduce aggregates.
871 (find_struct_field): Add new parameter to count fields skipped, and
872 allow other output parameters to be NULL.
873 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
874 new find_struct_field.
875 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
876 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
877 (num_component_specs, assign_component, assign_aggregate):
878 (aggregate_assign_from_choices,aggregate_assign_positional)
879 (aggregate_assign_others,add_component_interval):
881 (ada_evaluate_subexp): Declare.
882 Add aggregate-related operators.
883 (ada_forward_operator_length): Declare.
884 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
885 Consolidate Ada operators, using ada_forward_operator_length.
886 (ada_search_struct_field): Search in forward order.
887 (ADA_OPERATORS): Add new aggregate operators.
888 (ada_operator_length, ada_op_name, ada_forward_operator_length)
889 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
890 operators and OP_NAME.
891 (ada_type_of_array): Use longest_to_int.
892 (value_assign_to_component): New function.
893 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
895 (ada_forward_operator_length, ada_dump_subexp_body):
898 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
899 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
901 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
903 * ada-lang.c (process_raise_exception_name): Remove extraneous
904 definition from unsubmitted code.
906 (is_lower_alphanum): New function.
907 (ada_decode): Add support for decoding protected object subprograms
908 and entries, and of entities declared inside protected object
910 Also add missing handling for__{DIGITS}+ suffixes.
911 Allow '$<digits>' as valid overloading suffix.
912 (is_name_suffix): Add handling for protected type entriy suffixes.
913 Also add support for protected type subprogram suffixes, but keep
914 it commented out for now, as there is an ambiguity between these
915 entities and other internally generated entities.
916 Allow '$<digits>' as valid overloading suffix.
917 (is_valid_name_for_wild_match): New function.
918 (wild_match): Add an exra level of verification of the entity name
919 before declaring it a match for the given pattern.
921 (ada_type_of_array, ada_evaluate_subexp): Use more proper
922 longest_to_int rather than cast.
924 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
926 (ada_coerce_to_simple_array): Call check_size to make sure
927 that the object size is reasonable.
929 (ada_value_primitive_packed_val): Use correct location in target
930 buffer for extracting packed record fields that are themselves records.
932 (add_defn_to_vec): Do not try to replace a stub type by its full
933 type. Avoids a potential infinite loop.
935 (ada_lookup_symbol): Move return incorrectly placed return statement,
936 causing a loop that should be scanning all object files to only
939 (ada_tag_name_2): New function.
940 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
941 use alternative representation.
943 (ada_find_renaming_symbol): Strip the function name suffix when
944 computing the XR type name.
946 (ada_to_fixed_type): Try determining the tag only if we have the
948 (to_fixed_array_type): Add comments.
950 (ada_check_typedef): Replace expression checking whether the given
951 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
954 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
955 '$' in addition to '.' for runtime auxiliary function name suffixes.
956 See changes to ada_decode above.
958 (struct task_control_block): Add field called_task. (This change is
959 to keep synchronized with our local sources; it does not affect the
962 * ada-typeprint.c (ada_print_type): Use int_string for printing
963 modulus of modular type.
965 (print_range): Trivial editorial comment fix.
967 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
968 double quote in string.
970 2006-01-01 Joel Brobecker <brobecker@adacore.com>
972 * top.c: Add 2006 to list of copyright years in file header.
974 2006-01-01 Joel Brobecker <brobecker@adacore.com>
976 * top.c (print_gdb_version): Update copyright year to 2006.
978 2006-01-01 Roger Sayle <roger@eyesopen.com>
979 Elena Zannoni <ezannoni@redhat.com>
982 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
983 for NULL before assigning this_symtab_psymtab->objfile to objfile.
984 (scan_xcoff_symtab): Initialize next_symbol_text_func.
985 (Committed by Jim Blandy)
987 For older changes see ChangeLog-2005.
993 version-control: never