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 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
74 * MAINTAINERS: Update file based on maintainers survey. Add
75 a note to Past Maintainers. Move unresponsive or inactive
76 maintainers to Authorized Committers or Past Maintainers as
77 appropriate. Correct Jim Kingdon's email address. Remove
78 vacant areas of responsibility.
80 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
82 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
85 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
87 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
88 * exceptions.c (exception_none, exceptions_state_mc_init)
89 (throw_vfatal): Use GDB_NO_ERROR.
91 2006-02-02 Mark Kettenis <kettenis@gnu.org>
93 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
94 r_map_size members. Add r_version_offset, r_version_size and
95 r_ldsomap_offset members.
96 * solib-svr4.c (solib_svr4_r_map): Renamed from
97 fetch_link_map_member. Simplify using read_memory_typed_address.
98 (solib_svr4_r_ldsomap): New function.
99 (open_symbol_file_object): Use solib_svr_r_map.
100 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
101 linker by using solib_svr4_r_ldsomap.
102 (svr4_ilp32_fetch_link_map_offsets)
103 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
105 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
106 changes to `struct link_map_offsets'.
107 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
108 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
109 `struct link_map_offsets'.
111 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
113 * linux-nat.c (struct saved_ptids, threads_to_delete)
114 (record_dead_thread, prune_lwps, find_thread_from_lwp)
116 (linux_nat_resume): Call prune_lwps.
117 (wait_lwp, linux_nat_wait): Call exit_lwp.
119 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
121 * printcmd.c (printf_command): Make format string checking
122 stricter. Add separate cases for long_arg, ptr_arg, and
124 * utils.c (xstrvprintf): Improve the error message issued
125 for a bad format string.
126 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
128 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
130 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
133 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
135 * Makefile.in (remote.o): Update.
136 * remote.c (show_packet_config_cmd): Shorten messages.
137 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
138 (show_remote_cmd): Iterate.
139 (_initialize_remote): Remove remote_set_cmdlist,
142 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
144 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
145 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
147 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
148 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
149 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
151 * gdbtypes.c: Include "hashtab.h".
152 (build_gdbtypes): Remove extra prototype.
153 (struct type_pair, type_pair_hash, type_pair_eq)
154 (create_copied_types_hash, copy_type_recursive): New.
155 * gdbtypes.h: Include "hashtab.h".
157 (create_copied_types_hash, copy_type_recursive): New prototypes.
158 * objfiles.c (free_objfile): Call preserve_values.
159 * symfile.c (reread_symbols): Likewise.
160 (clear_symtab_users): Remove calls to clear_value_history and
162 * value.c (clear_value_history, clear_internalvars): Removed.
163 (preserve_one_value, preserve_values): New functions.
164 * value.h (clear_value_history, clear_internalvars): Removed.
165 (preserve_values): New prototype.
167 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
170 2006-01-29 Mark Kettenis <kettenis@gnu.org>
172 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
175 2006-01-27 Joel Brobecker <brobecker@adacore.com>
177 * MAINTAINERS: Use a consistent email address for brobecker.
179 2006-01-27 Joel Brobecker <brobecker@adacore.com>
181 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
182 in the previous change.
184 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
187 * fork-child.c (fork_inferior): Don't call
188 solib_create_inferior_hook.
189 * infcmd.c (post_create_inferior): Call solib_add,
190 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
191 (attach_command): Don't call solib_add or
192 re_enable_breakpoints_in_shlibs. Call post_create_inferior
194 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
195 or observer_notify_inferior_created. Call post_create_inferior
197 * corelow.c: Don't include "observer.h".
198 (solib_add_stub): Deleted.
199 (core_open): Don't call observer_notify_inferior_created or
200 solib_add_stub. Call post_create_inferior instead.
201 * inf-ptrace.c: Don't include "observer.h".
202 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
203 * inf-ttrace.c: Don't include "observer.h".
204 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
205 * inferior.h (solib_create_inferior_hook): Remove redundant
207 * inftarg.c: Don't include "observer.h".
208 (child_attach): Don't call observer_notify_inferior_created.
209 * Makefile.in: Update dependencies.
211 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
213 * infcmd.c: Include "observer.h".
214 (post_create_inferior): New function.
215 (run_command_1): Call it. Also call proceed.
216 * inferior.h (post_create_inferior): New prototype.
217 * Makefile.in (infcmd.o): Update.
219 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
220 * go32-nat.c (go32_create_inferior): Likewise.
221 * nto-procfs.c (procfs_create_inferior): Likewise.
222 * procfs.c (procfs_create_inferior): Likewise.
223 * remote-sim.c (gdbsim_create_inferior): Likewise.
224 * remote.c (extended_remote_create_inferior)
225 (extended_remote_async_create_inferior): Likewise.
226 * win32-nat.c (win32_create_inferior): Likewise.
227 * wince.c (child_create_inferior): Likewise.
229 * monitor.c (monitor_create_inferior): Don't call proceed.
231 * ocd.c (ocd_create_inferior): Likewise.
232 * remote-e7000.c (e7000_create_inferior): Likewise.
233 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
234 * remote-mips.c (mips_create_inferior): Likewise.
235 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
236 * remote-sds.c (sds_create_inferior): Likewise.
237 * remote-st.c (st2000_create_inferior): Likewise.
239 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
240 proceed or observer_notify_inferior_created.
241 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
242 * inftarg.c (child_create_inferior): Likewise.
244 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
246 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
247 after mourning the inferior.
249 2006-01-24 Jim Blandy <jimb@redhat.com>
251 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
253 2006-01-24 Fred Fish <fnf@specifix.com>
255 * parse.c (source.h): Include.
256 (parse_exp_in_context): Use static source context if no
259 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
261 * sh-tdep.c: Include reggroups.h.
262 (sh_register_reggroup_p): New function.
263 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
264 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
266 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
268 * cli/cli-cmds.c: Include fcntl.h.
269 (source_command): Use the GDB search path to find script files.
271 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
274 Suggested by Till Straumann <strauman@slac.stanford.edu>:
275 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
276 instructions. Handle PIC bcl.
278 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
280 * config/djgpp/README: Typo fix.
281 * config/djgpp/fnchange.lst: Update.
283 2006-01-22 Mark Kettenis <kettenis@gnu.org>
285 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
286 (sparc_address_from_register): New prototype.
287 (sparcnbsd_step_trap): New prototype.
288 * sparc-tdep.c (sparc_address_from_register): Make globally
290 (sparc_analyze_control_transfer): Change prototype to accept
291 `struct gdbarch *' as first argument. Allow for optional hnadling
292 for trap instructions.
293 (sparc_step_trap): New function.
294 (sparc_software_single_step): Adjust call to
295 sparc_analyze_control_trabsfer.
296 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
297 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
298 (sparc32nbsd_init_abi): Set TDEP->step_trap.
299 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
300 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
302 * sparc-tdep.c (sparc32_return_value): Convert to use
303 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
304 RETURN_VALUE_STRUCT_CONVENTION.
305 (sparc32_extract_struct_value_address): Remove.
307 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
309 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
310 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
312 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
314 * solib.c (info_sharedlibrary_command): Avoid internal_error.
316 2006-01-21 Mark Kettenis <kettenis@gnu.org>
318 * i386-tdep.c (i386_mxcsr_type): New variable.
319 (i386_init_types): Initialize i386_mxcsr_type.
320 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
321 * i386-tdep.c (i386_mxcsr_type): New extern.
322 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
325 2006-01-20 Mark Mitchell <mark@codesourcery.com>
327 * Makefile.in (remote-rdi.o): Remove.
328 (rdi-share/libangsd.a): Likewise.
329 * README: Don't mention remote-rdi.c.
330 * NEWS: Mention removal of rdi-share.
331 * configure.ac: Don't configure rdi-share subdirectory.
332 * remote-rdi.c: Remove.
333 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
334 (TDEPLIBS): Remove rdi-share/libangsd.a.
335 * rdi-share/Makefile.am: Remove.
336 * rdi-share/Makefile.in: Likewise.
337 * rdi-share/README.CYGNUS: Likewise.
338 * rdi-share/aclocal.m4: Likewise.
339 * rdi-share/adp.h: Likewise.
340 * rdi-share/adperr.h: Likewise.
341 * rdi-share/angel.h: Likewise.
342 * rdi-share/angel_bytesex.c: Likewise.
343 * rdi-share/angel_bytesex.h: Likewise.
344 * rdi-share/angel_endian.h: Likewise.
345 * rdi-share/ardi.c: Likewise.
346 * rdi-share/ardi.h: Likewise.
347 * rdi-share/armdbg.h: Likewise.
348 * rdi-share/buffers.h: Likewise.
349 * rdi-share/chandefs.h: Likewise.
350 * rdi-share/channels.h: Likewise.
351 * rdi-share/chanpriv.h: Likewise.
352 * rdi-share/configure: Likewise.
353 * rdi-share/configure.in: Likewise.
354 * rdi-share/crc.c: Likewise.
355 * rdi-share/crc.h: Likewise.
356 * rdi-share/dbg_conf.h: Likewise.
357 * rdi-share/dbg_cp.h: Likewise.
358 * rdi-share/dbg_hif.h: Likewise.
359 * rdi-share/dbg_rdi.h: Likewise.
360 * rdi-share/devclnt.h: Likewise.
361 * rdi-share/devices.h: Likewise.
362 * rdi-share/devsw.c: Likewise.
363 * rdi-share/devsw.h: Likewise.
364 * rdi-share/drivers.c: Likewise.
365 * rdi-share/drivers.h: Likewise.
366 * rdi-share/etherdrv.c: Likewise.
367 * rdi-share/ethernet.h: Likewise.
368 * rdi-share/host.h: Likewise.
369 * rdi-share/hostchan.c: Likewise.
370 * rdi-share/hostchan.h: Likewise.
371 * rdi-share/hsys.c: Likewise.
372 * rdi-share/hsys.h: Likewise.
373 * rdi-share/logging.c: Likewise.
374 * rdi-share/logging.h: Likewise.
375 * rdi-share/msgbuild.c: Likewise.
376 * rdi-share/msgbuild.h: Likewise.
377 * rdi-share/params.c: Likewise.
378 * rdi-share/params.h: Likewise.
379 * rdi-share/rx.c: Likewise.
380 * rdi-share/rxtx.h: Likewise.
381 * rdi-share/serdrv.c: Likewise.
382 * rdi-share/serpardr.c: Likewise.
383 * rdi-share/sys.h: Likewise.
384 * rdi-share/tx.c: Likewise.
385 * rdi-share/unixcomm.c: Likewise.
386 * rdi-share/unixcomm.h: Likewise.
388 2006-01-21 Mark Kettenis <kettenis@gnu.org>
390 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
391 Change type of last argument to `gdb_byte *'.
393 2006-01-20 Mark Kettenis <kettenis@gnu.org>
395 * hppa-tdep.h (hppa_in_solib_call_trampoline)
396 (hppa_skip_trampoline_code): New prototypes.
397 * hppa-tdep.c (struct insn_pattern): New.
398 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
399 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
400 here from hppa-linux-tdep.c
401 (HPPA_MAX_INSN_PATTERN_LEN): New define.
402 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
403 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
404 functions based on functions removed from hppa-linux-tdep.c.
405 * hppa-linux-tdep.c (hppa_long_branch_stub)
406 (hppa_long_branch_pic_stub, hppa_import_stub)
407 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
408 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
409 (hppa_linux_in_solib_call_trampoline)
410 (hppa_linux_skip_trampoline_code): Removed.
411 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
412 hppa_in_solib_call_trampoline and skip_trampoline_code to
413 hppa_skip_trampoline_code.
414 * hppabsd-tdep.c (hppabsd_init_abi): Set
415 TDEP->in_solib_call_trampoline and skip_trampoline_code.
417 2006-01-20 Jim Blandy <jimb@redhat.com>
419 * MAINTAINERS: Change my E-mail address.
421 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
422 * configure: Regenerated.
424 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
426 * MAINTAINERS: Overhaul.
428 2006-01-18 Mark Kettenis <kettenis@gnu.org>
430 Based on a previous patch form Michal Ludvig:
431 * amd64-tdep.c (amd64_sse_type): Remove.
432 (amd64_register_info): Use i386_eflags_type and i386_sse_type
434 (AMD64_NUM_REGS): Use ARRAY_SIZE.
435 (amd64_register_type): Remove code to build amd_sse_type.
436 * i386-tdep.c (i386_eflag_type): New variable.
437 (i386_mmx_type, i386_sse_type): Make global.
438 (i386_init_types): New function.
439 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
440 (i386_register_type): Return i386_eflag_type, i386_sse_type and
441 i386_mmx_type when appropriate.
442 (_initialize_i386_tdep): Call i386_init_types.
443 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
446 Based on a previous patch form Michal Ludvig:
447 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
449 (is_integral_type, rank_one_type, recursive_dump_type): Add
450 support for TYPE_CODE_FLAGS.
451 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
452 (append_flags_type_field, init_flags_type): New prototypes.
453 * ada-valprint.c (ada_val_print_1): Add support for
455 * c-valprint.c (c_val_print): Likewise.
456 * f-valprint.c (f_val_print): Likewise.
457 * p-valprint.c (pascal_val_print): Likewise.
458 * valprint.c (val_print_type_code_flags): New function.
459 * valprint.h (val_print_type_code_flags): New prototype.
460 * value.c (unpack_long, value_from_longest): Add support for
463 2006-01-17 Christopher Faylor <cgf@timesys.com>
465 * MAINTAINERS: Very belatedly remove myself from from the list of
466 people caught up in the paper trail.
468 2006-01-17 Jim Blandy <jimb@redhat.com>
470 * symtab.h (struct general_symbol_info): Use gdb_byte for
472 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
473 a floating-point constant's value.
474 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
476 * findvar.c (read_var_value): Eliminate needless temporary.
478 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
479 to match prior change to dwarf2_read_section's type.
481 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
483 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
484 * rs6000-tdep.c (insn_changes_sp_or_jumps)
485 (rs6000_in_function_epilogue_p): New functions.
486 (rs6000_gdbarch_init): Set in_function_epilogue_p.
488 2006-01-17 Jim Blandy <jimb@redhat.com>
490 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
491 (struct line_header, struct partial_die_info, struct dwarf_block):
492 Use gdb_byte for members that refer to Dwarf section contents.
493 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
494 dwarf_decode_macros, load_comp_unit, load_partial_dies,
495 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
496 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
497 read_8_bytes, read_address, read_attribute, read_attribute_value,
498 read_comp_unit, read_comp_unit_head, read_die_and_children,
499 read_die_and_siblings, read_full_die, read_indirect_string,
500 read_initial_length, read_n_bytes, read_offset, read_partial_die,
501 read_signed_leb128, read_string, read_unsigned_leb128,
502 skip_children, skip_leb128, skip_one_die): Same.
504 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
506 * complaints.c (stop_whining): Make signed.
507 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
509 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
511 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
514 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
516 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
517 (read_offset): Change BYTES_READ argument to unsigned int.
518 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
519 (create_all_comp_units, dwarf2_get_pc_bounds)
520 (dwarf_decode_line_header, var_decode_location)
521 (dwarf_decode_macros): Change local BYTES_READ variables to
523 (read_indirect_string): Remove obsolete cast.
525 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
527 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
529 (remote_fileio_func_open, remote_fileio_func_rename)
530 (remote_fileio_func_unlink, remote_fileio_func_stat)
531 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
532 (remote_fileio_func_system): Cast the arguments to
533 remote_read_bytes and remote_write_bytes.
534 (remote_fileio_func_read, remote_fileio_func_write): Use a
536 * remote.h (remote_read_bytes, remote_write_bytes): Update
538 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
539 (threadref_to_int): Replace bogus char * cast.
540 (remote_unpack_thread_info_response): Use int for tag.
541 (remote_threads_extra_info, remote_check_symbols): Cast string
542 arguments to hex2bin.
543 (remote_wait): Use a char buffer for packets and a gdb_byte
544 buffer for registers.
545 (remote_async_wait): Likewise.
546 (remote_prepare_to_store, store_register_using_P)
547 (remote_store_registers): Use gdb_byte buffers.
548 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
549 for MYADDR and char buffers for strings.
550 (remote_xfer_partial): Add casts for string operations on READBUF.
551 (remote_rcmd): Cast strings passed to bin2hex.
553 2006-01-16 Mark Mitchell <mark@codesourcery.com>
555 * aclocal.m4: Regenerate.
557 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
559 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
560 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
561 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
562 (mt_register_name): Lazily synthesize name for coprocessor pseudo
564 (mt_copro_register_type): New. Broken out of ...
565 (mt_register_type): ... here. Use it. Deal with coprocessor
567 (mt_select_coprocessor): New.
568 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
569 coprocessor pseudo array.
571 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
573 * breakpoint.c (insert_breakpoints): Check that a thread exists
574 before inserting thread specific breakpoints.
576 2006-01-15 Mark Kettenis <kettenis@gnu.org>
578 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
581 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
582 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
583 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
584 * config/alpha/nm-nbsd.h: Remove file.
585 * config/alpha/nm-fbsd.h: Remove file
586 * config/alpha/nbsd.mh (NAT_FILE): Remove.
587 * config/alpha/fbsd.mh (NAT_FILE): Remove.
589 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
591 * macroexp.c (expand): Initialize argc.
592 * stabsread.c (read_type): Handle errors from read_args.
593 (read_args): Return NULL for errors.
595 2006-01-15 Mark Kettenis <kettenis@gnu.org>
597 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
598 strcmp to compare string to a byte buffer.
600 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
602 * printcmd.c (output_command): Always initialize fmt.size.
603 (printf_command): Use gdb_byte.
604 * symfile.c (separate_debug_file_exists): Use gdb_byte.
605 (load_section_callback, read_target_long_array): Likewise.
606 (simple_read_overlay_table, simple_read_overlay_region_table)
607 (simple_overlay_update_1): Correct calls to read_target_long_array.
608 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
609 Also change local pointers.
610 (val_print_string): Use gdb_byte.
612 2006-01-15 Mark Kettenis <kettenis@gnu.org>
614 * alphafbsd-tdep.c: Include "solib-svr4.h".
615 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
616 svr4_lp64_fetch_link_map_offsets.
617 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
618 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
620 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
622 * config/alpha/nm-fbsd.h: Don't include "solib.h".
624 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
626 * source.c (_initialize_source): Use add_setshow_integer_cmd.
628 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
630 * linux-fork.c (delete_fork_command, detach_fork_command): Use
633 2006-01-15 Mark Kettenis <kettenis@gnu.org>
635 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
637 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
638 svr4_ilp32_fetch_link_map_offsets.
639 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
641 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
642 svr4_ilp32_fetch_link_map_offsets.
643 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
644 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
645 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
646 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
648 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
649 Simply call svr4_ilp32_fetch_link_map_offsets.
650 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
651 svr4_lp64_fetch_link_map_offsets.
652 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
654 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
655 svr4_ilp32_fetch_link_map_offsets.
656 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
657 (s390x_svr4_fetch_link_map_offsets): Remove functions.
658 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
659 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
662 2006-01-15 Mark Kettenis <kettenis@gnu.org>
664 * arm-tdep.c (arm_return_value): Change type of readbuf and
665 writebuf arguments to `gdb_byte *'.
667 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
668 * Makefile.in (s390-tdep.o): Update dependencies.
670 2006-01-14 Mark Kettenis <kettenis@gnu.org>
672 * sol2-tdep.h. sol2-tdep.c: New files.
673 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
674 (amd64_sol2_init_abi): Set skip_solib_resolver.
675 * i386-sol2-tdep.c: Include "sol2-tdep.h".
676 (i386_sol2_init_abi): Set skip_solib_resolver.
677 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
678 (sparc32_sol2_init_abi): Set skip_solib_resolver.
679 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
680 (sparc64_sol2_init_abi): Set skip_solib_resolver.
681 * Makefile.in (sol2_tdep_h): New variable.
682 (ALLDEPFILES): Add sol2-tdep.c.
683 (sol2-tdep.o): New target.
684 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
685 (sparc64-sol2-tdep.o): Update dependencies
686 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
687 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
688 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
689 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
691 * hppa-linux-tdep.c: Fix copyright indentation.
693 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
694 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
695 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
697 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
698 floating-point registers.
700 2006-01-13 Mark Mitchell <mark@codesourcery.com>
702 * event-loop.c (gdb_select): Detect file descriptors that have
705 2006-01-13 Mark Kettenis <kettenis@gnu.org>
707 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
708 and long_double_format accordingly.
710 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
712 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
713 translation problems.
714 * ada-lang.c (ada_value_struct_elt): Change interface and handling
715 of errors to avoid translation problem (and less than optimal error
717 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
718 Use new interface to ada_value_struct_elt.
719 * ada_lang.h (ada_value_struct_elt): Update declaration to new
722 * ChangeLog: remove reference to ada-tasks.c from entry of
725 2006-01-11 Mark Kettenis <kettenis@gnu.org>
727 * remote.c (get_memory_packet_size, set_thread)
728 (remote_unpack_thread_info_response, remote_get_threadinfo)
729 (parse_threadlist_response, remote_get_threadlist)
730 (remote_current_thread, remote_threads_info)
731 (remote_threads_extra_info, extended_remote_restart, get_offsets)
732 (remote_check_symbols, remote_open_1, remote_detach)
733 (remote_async_wait, remote_fetch_registers)
734 (remote_store_registers, check_binary_download, putpkt_binary)
735 (remote_insert_breakpoint, remote_insert_watchpoint)
736 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
737 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
738 (packet_command): Remove redundant parenthesis.
740 2006-01-10 Mark Kettenis <kettenis@gnu.org>
742 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
743 (read_memory_typed_address, write_memory)
744 (write_memory_unsigned_integer, write_memory_signed_integer): Use
745 gdb_byte where appropriate.
747 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
750 * target.h (target_read_memory_partial, target_write_memory_partial):
751 Change second argument to 'gdb_byte *'.
752 * target.c (target_xfer_memory_partial): Change third argument to
754 (target_read_memory_partial, target_write_memory_partial): Change
755 second argument to 'gdb_byte *'.
757 * linespec.c (decode_objc): Make i1 and i2 unsigned.
758 (find_method): Set values.sals to NULL.
760 2006-01-09 Mark Kettenis <kettenis@gnu.org>
762 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
765 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
767 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
768 * ada-lang.c: I18n markup.
769 Editorial: change "can not" => "cannot" throughout.
771 2006-01-07 Mark Kettenis <kettenis@gnu.org>
773 * Makefile.in: Sort dependencies.
775 2006-01-07 Eli Zaretskii <eliz@gnu.org>
777 * top.c (control_level): Remove unused variable.
779 2006-01-06 Fred Fish <fnf@specifix.com>
781 * objfiles.c (source.h): Include.
782 (free_objfile): Update comment about clear_symtab_users().
783 (free_objfile): Check all symtabs of objfile being freed and if
784 one of them is the current source symtab, call
785 clear_current_source_symtab_and_line().
787 2006-01-04 Michael Snyder <msnyder@redhat.com>
789 Checkpoint/Restart for Linux.
790 * linux-nat.c: Add support for debugging multiple forks.
791 Add #include for linux-fork.h (interface spec).
792 (super_mourn_inferior): New function pointer.
793 (child_mourn_inferior): New function / target method.
794 (linux_target): Claim to_mourn_inferior method pointer.
795 (child_follow_fork): Call interface to linux-fork, conditionally
796 add new fork processes to list of debugged processes.
797 (kill_inferior): Use interface to linux-fork to kill
800 * linux-fork.h: New file.
801 * linux-fork.c: New file. Support for debugging multiple forks
802 of the same program. Support for checkpoint and restart commands.
804 * infrun.c (nullify_last_target_wait_ptid): New function.
806 * Makefile.in: Add linux-fork.
807 * config/*/linux.mh: Add linux-fork.
808 * NEWS: Mention new functionality.
810 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
812 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
813 Change uses of "illegal" to "invalid".
815 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
817 * ada-exp.y: Considerable reorganization to move functionality
818 from ada-lex.l to here, where it is logically more appropriate.
819 The original reason, however, was to prevent premature name
820 lookups for selector names in record aggregates.
821 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
822 NAME for all of these.
823 (VAR): New artificial token to clarify precedence rules.
824 (OTHERS): New lexeme.
825 (empty_stoken): New symbol.
826 (%union): Remove ssym, voidval.
827 (%type): Remove <voidval> type declarations.
828 (syntax definitions): Add aggregates.
829 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
830 Rename some non-terminals to be closer to reference manual usage.
831 Tighten up expression syntax to disallow certain non-Ada
832 constructions such as X and then Y or else Z.
833 (ada_parse): Remove initialization of left_block_context.
834 (write_var_from_name): Remove.
835 (write_var_or_type): New function, containing previous code from
836 defunct write_var_from_name and name_lookup.
837 (block_lookup): New function, moved from ada-lex.l
838 (select_possible_type_sym): New function, factored out of
839 name_lookup, which used to be in ada-lex.l.
840 (find_primitive_type): Ditto.
841 (chop_selector): Ditto.
842 (write_ambiguous_var): New function, factored out of defunct
844 (write_selectors): New function.
845 (write_name_assoc): New function.
846 (write_exp_op_with_string): New function.
848 * ada-lex.l (processId): Change interface to return stoken.
849 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
850 (block_lookup, name_lookup): Remove. Functionality moved to
852 (state IN_STRING): Remove.
853 (rules): Handle string escapes in processString.
855 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
856 yylval.sval (as simple strings).
857 All name look-ups now handled in ada-exp.y.
858 Introduce "::" (COLONCOLON) token and return as separate token.
859 (processId): Change return convention. Comment.
860 Leave leading "'" in place.
861 (processString): New function.
862 (find_dot_all): Add note to comment.
863 Fix problem that allowed match only at the end.
865 * ada-lang.c: Introduce aggregates.
866 (find_struct_field): Add new parameter to count fields skipped, and
867 allow other output parameters to be NULL.
868 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
869 new find_struct_field.
870 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
871 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
872 (num_component_specs, assign_component, assign_aggregate):
873 (aggregate_assign_from_choices,aggregate_assign_positional)
874 (aggregate_assign_others,add_component_interval):
876 (ada_evaluate_subexp): Declare.
877 Add aggregate-related operators.
878 (ada_forward_operator_length): Declare.
879 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
880 Consolidate Ada operators, using ada_forward_operator_length.
881 (ada_search_struct_field): Search in forward order.
882 (ADA_OPERATORS): Add new aggregate operators.
883 (ada_operator_length, ada_op_name, ada_forward_operator_length)
884 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
885 operators and OP_NAME.
886 (ada_type_of_array): Use longest_to_int.
887 (value_assign_to_component): New function.
888 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
890 (ada_forward_operator_length, ada_dump_subexp_body):
893 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
894 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
896 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
898 * ada-lang.c (process_raise_exception_name): Remove extraneous
899 definition from unsubmitted code.
901 (is_lower_alphanum): New function.
902 (ada_decode): Add support for decoding protected object subprograms
903 and entries, and of entities declared inside protected object
905 Also add missing handling for__{DIGITS}+ suffixes.
906 Allow '$<digits>' as valid overloading suffix.
907 (is_name_suffix): Add handling for protected type entriy suffixes.
908 Also add support for protected type subprogram suffixes, but keep
909 it commented out for now, as there is an ambiguity between these
910 entities and other internally generated entities.
911 Allow '$<digits>' as valid overloading suffix.
912 (is_valid_name_for_wild_match): New function.
913 (wild_match): Add an exra level of verification of the entity name
914 before declaring it a match for the given pattern.
916 (ada_type_of_array, ada_evaluate_subexp): Use more proper
917 longest_to_int rather than cast.
919 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
921 (ada_coerce_to_simple_array): Call check_size to make sure
922 that the object size is reasonable.
924 (ada_value_primitive_packed_val): Use correct location in target
925 buffer for extracting packed record fields that are themselves records.
927 (add_defn_to_vec): Do not try to replace a stub type by its full
928 type. Avoids a potential infinite loop.
930 (ada_lookup_symbol): Move return incorrectly placed return statement,
931 causing a loop that should be scanning all object files to only
934 (ada_tag_name_2): New function.
935 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
936 use alternative representation.
938 (ada_find_renaming_symbol): Strip the function name suffix when
939 computing the XR type name.
941 (ada_to_fixed_type): Try determining the tag only if we have the
943 (to_fixed_array_type): Add comments.
945 (ada_check_typedef): Replace expression checking whether the given
946 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
949 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
950 '$' in addition to '.' for runtime auxiliary function name suffixes.
951 See changes to ada_decode above.
953 (struct task_control_block): Add field called_task. (This change is
954 to keep synchronized with our local sources; it does not affect the
957 * ada-typeprint.c (ada_print_type): Use int_string for printing
958 modulus of modular type.
960 (print_range): Trivial editorial comment fix.
962 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
963 double quote in string.
965 2006-01-01 Joel Brobecker <brobecker@adacore.com>
967 * top.c: Add 2006 to list of copyright years in file header.
969 2006-01-01 Joel Brobecker <brobecker@adacore.com>
971 * top.c (print_gdb_version): Update copyright year to 2006.
973 2006-01-01 Roger Sayle <roger@eyesopen.com>
974 Elena Zannoni <ezannoni@redhat.com>
977 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
978 for NULL before assigning this_symtab_psymtab->objfile to objfile.
979 (scan_xcoff_symtab): Initialize next_symbol_text_func.
980 (Committed by Jim Blandy)
982 For older changes see ChangeLog-2005.
988 version-control: never