1 2006-02-08 Ben Elliston <bje@au1.ibm.com>
2 Wu Zhou <woodzltc@cn.ibm.com>
4 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
5 PTRACE_GETSIGINFO): Define.
6 (last_stopped_data_address): New.
7 (ppc_linux_check_watch_resources): New function.
8 (ppc_linux_region_ok_for_hw_watchpoint): New function.
9 (ppc_linux_insert_watchpoint): New function.
10 (ppc_linux_remove_watchpoint): New function.
11 (ppc_linux_stopped_data_address): New function.
12 (ppc_linux_stopped_by_watchpoint): New function.
13 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
14 related target vectors.
15 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
16 to have nonsteppable watchpoint.
17 * target.c (default_region_ok_for_hw_watchpoint,
18 debug_to_region_ok_for_hw_watchpoint): New prototypes.
19 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
20 and set default to_region_ok_for_hw_watchpoint.
21 (default_region_ok_for_hw_watchpoint): New function.
22 (debug_to_region_ok_for_hw_watchpoint): New function.
23 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
25 * target.h (struct target_ops): Add a new target vector
26 to_region_ok_for_hw_watchpoint.
27 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
28 defined anyplace else.
30 2005-02-07 Joel Brobecker <brobecker@adacore.com>
31 * symfile.c (add_symbol_file_command): Abort if the user forgot
32 to provide the address when the file has been loaded.
34 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
36 * MAINTAINERS: Update file based on maintainers survey. Add
37 a note to Past Maintainers. Move unresponsive or inactive
38 maintainers to Authorized Committers or Past Maintainers as
39 appropriate. Correct Jim Kingdon's email address. Remove
40 vacant areas of responsibility.
42 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
44 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
47 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
49 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
50 * exceptions.c (exception_none, exceptions_state_mc_init)
51 (throw_vfatal): Use GDB_NO_ERROR.
53 2006-02-02 Mark Kettenis <kettenis@gnu.org>
55 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
56 r_map_size members. Add r_version_offset, r_version_size and
57 r_ldsomap_offset members.
58 * solib-svr4.c (solib_svr4_r_map): Renamed from
59 fetch_link_map_member. Simplify using read_memory_typed_address.
60 (solib_svr4_r_ldsomap): New function.
61 (open_symbol_file_object): Use solib_svr_r_map.
62 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
63 linker by using solib_svr4_r_ldsomap.
64 (svr4_ilp32_fetch_link_map_offsets)
65 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
67 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
68 changes to `struct link_map_offsets'.
69 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
70 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
71 `struct link_map_offsets'.
73 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
75 * linux-nat.c (struct saved_ptids, threads_to_delete)
76 (record_dead_thread, prune_lwps, find_thread_from_lwp)
78 (linux_nat_resume): Call prune_lwps.
79 (wait_lwp, linux_nat_wait): Call exit_lwp.
81 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
83 * printcmd.c (printf_command): Make format string checking
84 stricter. Add separate cases for long_arg, ptr_arg, and
86 * utils.c (xstrvprintf): Improve the error message issued
87 for a bad format string.
88 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
90 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
92 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
95 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
97 * Makefile.in (remote.o): Update.
98 * remote.c (show_packet_config_cmd): Shorten messages.
99 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
100 (show_remote_cmd): Iterate.
101 (_initialize_remote): Remove remote_set_cmdlist,
104 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
106 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
107 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
109 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
110 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
111 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
113 * gdbtypes.c: Include "hashtab.h".
114 (build_gdbtypes): Remove extra prototype.
115 (struct type_pair, type_pair_hash, type_pair_eq)
116 (create_copied_types_hash, copy_type_recursive): New.
117 * gdbtypes.h: Include "hashtab.h".
119 (create_copied_types_hash, copy_type_recursive): New prototypes.
120 * objfiles.c (free_objfile): Call preserve_values.
121 * symfile.c (reread_symbols): Likewise.
122 (clear_symtab_users): Remove calls to clear_value_history and
124 * value.c (clear_value_history, clear_internalvars): Removed.
125 (preserve_one_value, preserve_values): New functions.
126 * value.h (clear_value_history, clear_internalvars): Removed.
127 (preserve_values): New prototype.
129 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
132 2006-01-29 Mark Kettenis <kettenis@gnu.org>
134 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
137 2006-01-27 Joel Brobecker <brobecker@adacore.com>
139 * MAINTAINERS: Use a consistent email address for brobecker.
141 2006-01-27 Joel Brobecker <brobecker@adacore.com>
143 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
144 in the previous change.
146 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
149 * fork-child.c (fork_inferior): Don't call
150 solib_create_inferior_hook.
151 * infcmd.c (post_create_inferior): Call solib_add,
152 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
153 (attach_command): Don't call solib_add or
154 re_enable_breakpoints_in_shlibs. Call post_create_inferior
156 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
157 or observer_notify_inferior_created. Call post_create_inferior
159 * corelow.c: Don't include "observer.h".
160 (solib_add_stub): Deleted.
161 (core_open): Don't call observer_notify_inferior_created or
162 solib_add_stub. Call post_create_inferior instead.
163 * inf-ptrace.c: Don't include "observer.h".
164 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
165 * inf-ttrace.c: Don't include "observer.h".
166 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
167 * inferior.h (solib_create_inferior_hook): Remove redundant
169 * inftarg.c: Don't include "observer.h".
170 (child_attach): Don't call observer_notify_inferior_created.
171 * Makefile.in: Update dependencies.
173 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
175 * infcmd.c: Include "observer.h".
176 (post_create_inferior): New function.
177 (run_command_1): Call it. Also call proceed.
178 * inferior.h (post_create_inferior): New prototype.
179 * Makefile.in (infcmd.o): Update.
181 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
182 * go32-nat.c (go32_create_inferior): Likewise.
183 * nto-procfs.c (procfs_create_inferior): Likewise.
184 * procfs.c (procfs_create_inferior): Likewise.
185 * remote-sim.c (gdbsim_create_inferior): Likewise.
186 * remote.c (extended_remote_create_inferior)
187 (extended_remote_async_create_inferior): Likewise.
188 * win32-nat.c (win32_create_inferior): Likewise.
189 * wince.c (child_create_inferior): Likewise.
191 * monitor.c (monitor_create_inferior): Don't call proceed.
193 * ocd.c (ocd_create_inferior): Likewise.
194 * remote-e7000.c (e7000_create_inferior): Likewise.
195 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
196 * remote-mips.c (mips_create_inferior): Likewise.
197 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
198 * remote-sds.c (sds_create_inferior): Likewise.
199 * remote-st.c (st2000_create_inferior): Likewise.
201 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
202 proceed or observer_notify_inferior_created.
203 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
204 * inftarg.c (child_create_inferior): Likewise.
206 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
208 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
209 after mourning the inferior.
211 2006-01-24 Jim Blandy <jimb@redhat.com>
213 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
215 2006-01-24 Fred Fish <fnf@specifix.com>
217 * parse.c (source.h): Include.
218 (parse_exp_in_context): Use static source context if no
221 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
223 * sh-tdep.c: Include reggroups.h.
224 (sh_register_reggroup_p): New function.
225 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
226 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
228 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
230 * cli/cli-cmds.c: Include fcntl.h.
231 (source_command): Use the GDB search path to find script files.
233 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
236 Suggested by Till Straumann <strauman@slac.stanford.edu>:
237 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
238 instructions. Handle PIC bcl.
240 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
242 * config/djgpp/README: Typo fix.
243 * config/djgpp/fnchange.lst: Update.
245 2006-01-22 Mark Kettenis <kettenis@gnu.org>
247 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
248 (sparc_address_from_register): New prototype.
249 (sparcnbsd_step_trap): New prototype.
250 * sparc-tdep.c (sparc_address_from_register): Make globally
252 (sparc_analyze_control_transfer): Change prototype to accept
253 `struct gdbarch *' as first argument. Allow for optional hnadling
254 for trap instructions.
255 (sparc_step_trap): New function.
256 (sparc_software_single_step): Adjust call to
257 sparc_analyze_control_trabsfer.
258 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
259 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
260 (sparc32nbsd_init_abi): Set TDEP->step_trap.
261 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
262 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
264 * sparc-tdep.c (sparc32_return_value): Convert to use
265 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
266 RETURN_VALUE_STRUCT_CONVENTION.
267 (sparc32_extract_struct_value_address): Remove.
269 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
271 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
272 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
274 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
276 * solib.c (info_sharedlibrary_command): Avoid internal_error.
278 2006-01-21 Mark Kettenis <kettenis@gnu.org>
280 * i386-tdep.c (i386_mxcsr_type): New variable.
281 (i386_init_types): Initialize i386_mxcsr_type.
282 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
283 * i386-tdep.c (i386_mxcsr_type): New extern.
284 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
287 2006-01-20 Mark Mitchell <mark@codesourcery.com>
289 * Makefile.in (remote-rdi.o): Remove.
290 (rdi-share/libangsd.a): Likewise.
291 * README: Don't mention remote-rdi.c.
292 * NEWS: Mention removal of rdi-share.
293 * configure.ac: Don't configure rdi-share subdirectory.
294 * remote-rdi.c: Remove.
295 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
296 (TDEPLIBS): Remove rdi-share/libangsd.a.
297 * rdi-share/Makefile.am: Remove.
298 * rdi-share/Makefile.in: Likewise.
299 * rdi-share/README.CYGNUS: Likewise.
300 * rdi-share/aclocal.m4: Likewise.
301 * rdi-share/adp.h: Likewise.
302 * rdi-share/adperr.h: Likewise.
303 * rdi-share/angel.h: Likewise.
304 * rdi-share/angel_bytesex.c: Likewise.
305 * rdi-share/angel_bytesex.h: Likewise.
306 * rdi-share/angel_endian.h: Likewise.
307 * rdi-share/ardi.c: Likewise.
308 * rdi-share/ardi.h: Likewise.
309 * rdi-share/armdbg.h: Likewise.
310 * rdi-share/buffers.h: Likewise.
311 * rdi-share/chandefs.h: Likewise.
312 * rdi-share/channels.h: Likewise.
313 * rdi-share/chanpriv.h: Likewise.
314 * rdi-share/configure: Likewise.
315 * rdi-share/configure.in: Likewise.
316 * rdi-share/crc.c: Likewise.
317 * rdi-share/crc.h: Likewise.
318 * rdi-share/dbg_conf.h: Likewise.
319 * rdi-share/dbg_cp.h: Likewise.
320 * rdi-share/dbg_hif.h: Likewise.
321 * rdi-share/dbg_rdi.h: Likewise.
322 * rdi-share/devclnt.h: Likewise.
323 * rdi-share/devices.h: Likewise.
324 * rdi-share/devsw.c: Likewise.
325 * rdi-share/devsw.h: Likewise.
326 * rdi-share/drivers.c: Likewise.
327 * rdi-share/drivers.h: Likewise.
328 * rdi-share/etherdrv.c: Likewise.
329 * rdi-share/ethernet.h: Likewise.
330 * rdi-share/host.h: Likewise.
331 * rdi-share/hostchan.c: Likewise.
332 * rdi-share/hostchan.h: Likewise.
333 * rdi-share/hsys.c: Likewise.
334 * rdi-share/hsys.h: Likewise.
335 * rdi-share/logging.c: Likewise.
336 * rdi-share/logging.h: Likewise.
337 * rdi-share/msgbuild.c: Likewise.
338 * rdi-share/msgbuild.h: Likewise.
339 * rdi-share/params.c: Likewise.
340 * rdi-share/params.h: Likewise.
341 * rdi-share/rx.c: Likewise.
342 * rdi-share/rxtx.h: Likewise.
343 * rdi-share/serdrv.c: Likewise.
344 * rdi-share/serpardr.c: Likewise.
345 * rdi-share/sys.h: Likewise.
346 * rdi-share/tx.c: Likewise.
347 * rdi-share/unixcomm.c: Likewise.
348 * rdi-share/unixcomm.h: Likewise.
350 2006-01-21 Mark Kettenis <kettenis@gnu.org>
352 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
353 Change type of last argument to `gdb_byte *'.
355 2006-01-20 Mark Kettenis <kettenis@gnu.org>
357 * hppa-tdep.h (hppa_in_solib_call_trampoline)
358 (hppa_skip_trampoline_code): New prototypes.
359 * hppa-tdep.c (struct insn_pattern): New.
360 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
361 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
362 here from hppa-linux-tdep.c
363 (HPPA_MAX_INSN_PATTERN_LEN): New define.
364 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
365 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
366 functions based on functions removed from hppa-linux-tdep.c.
367 * hppa-linux-tdep.c (hppa_long_branch_stub)
368 (hppa_long_branch_pic_stub, hppa_import_stub)
369 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
370 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
371 (hppa_linux_in_solib_call_trampoline)
372 (hppa_linux_skip_trampoline_code): Removed.
373 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
374 hppa_in_solib_call_trampoline and skip_trampoline_code to
375 hppa_skip_trampoline_code.
376 * hppabsd-tdep.c (hppabsd_init_abi): Set
377 TDEP->in_solib_call_trampoline and skip_trampoline_code.
379 2006-01-20 Jim Blandy <jimb@redhat.com>
381 * MAINTAINERS: Change my E-mail address.
383 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
384 * configure: Regenerated.
386 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
388 * MAINTAINERS: Overhaul.
390 2006-01-18 Mark Kettenis <kettenis@gnu.org>
392 Based on a previous patch form Michal Ludvig:
393 * amd64-tdep.c (amd64_sse_type): Remove.
394 (amd64_register_info): Use i386_eflags_type and i386_sse_type
396 (AMD64_NUM_REGS): Use ARRAY_SIZE.
397 (amd64_register_type): Remove code to build amd_sse_type.
398 * i386-tdep.c (i386_eflag_type): New variable.
399 (i386_mmx_type, i386_sse_type): Make global.
400 (i386_init_types): New function.
401 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
402 (i386_register_type): Return i386_eflag_type, i386_sse_type and
403 i386_mmx_type when appropriate.
404 (_initialize_i386_tdep): Call i386_init_types.
405 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
408 Based on a previous patch form Michal Ludvig:
409 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
411 (is_integral_type, rank_one_type, recursive_dump_type): Add
412 support for TYPE_CODE_FLAGS.
413 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
414 (append_flags_type_field, init_flags_type): New prototypes.
415 * ada-valprint.c (ada_val_print_1): Add support for
417 * c-valprint.c (c_val_print): Likewise.
418 * f-valprint.c (f_val_print): Likewise.
419 * p-valprint.c (pascal_val_print): Likewise.
420 * valprint.c (val_print_type_code_flags): New function.
421 * valprint.h (val_print_type_code_flags): New prototype.
422 * value.c (unpack_long, value_from_longest): Add support for
425 2006-01-17 Christopher Faylor <cgf@timesys.com>
427 * MAINTAINERS: Very belatedly remove myself from from the list of
428 people caught up in the paper trail.
430 2006-01-17 Jim Blandy <jimb@redhat.com>
432 * symtab.h (struct general_symbol_info): Use gdb_byte for
434 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
435 a floating-point constant's value.
436 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
438 * findvar.c (read_var_value): Eliminate needless temporary.
440 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
441 to match prior change to dwarf2_read_section's type.
443 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
445 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
446 * rs6000-tdep.c (insn_changes_sp_or_jumps)
447 (rs6000_in_function_epilogue_p): New functions.
448 (rs6000_gdbarch_init): Set in_function_epilogue_p.
450 2006-01-17 Jim Blandy <jimb@redhat.com>
452 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
453 (struct line_header, struct partial_die_info, struct dwarf_block):
454 Use gdb_byte for members that refer to Dwarf section contents.
455 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
456 dwarf_decode_macros, load_comp_unit, load_partial_dies,
457 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
458 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
459 read_8_bytes, read_address, read_attribute, read_attribute_value,
460 read_comp_unit, read_comp_unit_head, read_die_and_children,
461 read_die_and_siblings, read_full_die, read_indirect_string,
462 read_initial_length, read_n_bytes, read_offset, read_partial_die,
463 read_signed_leb128, read_string, read_unsigned_leb128,
464 skip_children, skip_leb128, skip_one_die): Same.
466 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
468 * complaints.c (stop_whining): Make signed.
469 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
471 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
473 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
476 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
478 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
479 (read_offset): Change BYTES_READ argument to unsigned int.
480 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
481 (create_all_comp_units, dwarf2_get_pc_bounds)
482 (dwarf_decode_line_header, var_decode_location)
483 (dwarf_decode_macros): Change local BYTES_READ variables to
485 (read_indirect_string): Remove obsolete cast.
487 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
489 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
491 (remote_fileio_func_open, remote_fileio_func_rename)
492 (remote_fileio_func_unlink, remote_fileio_func_stat)
493 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
494 (remote_fileio_func_system): Cast the arguments to
495 remote_read_bytes and remote_write_bytes.
496 (remote_fileio_func_read, remote_fileio_func_write): Use a
498 * remote.h (remote_read_bytes, remote_write_bytes): Update
500 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
501 (threadref_to_int): Replace bogus char * cast.
502 (remote_unpack_thread_info_response): Use int for tag.
503 (remote_threads_extra_info, remote_check_symbols): Cast string
504 arguments to hex2bin.
505 (remote_wait): Use a char buffer for packets and a gdb_byte
506 buffer for registers.
507 (remote_async_wait): Likewise.
508 (remote_prepare_to_store, store_register_using_P)
509 (remote_store_registers): Use gdb_byte buffers.
510 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
511 for MYADDR and char buffers for strings.
512 (remote_xfer_partial): Add casts for string operations on READBUF.
513 (remote_rcmd): Cast strings passed to bin2hex.
515 2006-01-16 Mark Mitchell <mark@codesourcery.com>
517 * aclocal.m4: Regenerate.
519 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
521 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
522 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
523 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
524 (mt_register_name): Lazily synthesize name for coprocessor pseudo
526 (mt_copro_register_type): New. Broken out of ...
527 (mt_register_type): ... here. Use it. Deal with coprocessor
529 (mt_select_coprocessor): New.
530 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
531 coprocessor pseudo array.
533 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
535 * breakpoint.c (insert_breakpoints): Check that a thread exists
536 before inserting thread specific breakpoints.
538 2006-01-15 Mark Kettenis <kettenis@gnu.org>
540 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
543 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
544 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
545 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
546 * config/alpha/nm-nbsd.h: Remove file.
547 * config/alpha/nm-fbsd.h: Remove file
548 * config/alpha/nbsd.mh (NAT_FILE): Remove.
549 * config/alpha/fbsd.mh (NAT_FILE): Remove.
551 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
553 * macroexp.c (expand): Initialize argc.
554 * stabsread.c (read_type): Handle errors from read_args.
555 (read_args): Return NULL for errors.
557 2006-01-15 Mark Kettenis <kettenis@gnu.org>
559 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
560 strcmp to compare string to a byte buffer.
562 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
564 * printcmd.c (output_command): Always initialize fmt.size.
565 (printf_command): Use gdb_byte.
566 * symfile.c (separate_debug_file_exists): Use gdb_byte.
567 (load_section_callback, read_target_long_array): Likewise.
568 (simple_read_overlay_table, simple_read_overlay_region_table)
569 (simple_overlay_update_1): Correct calls to read_target_long_array.
570 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
571 Also change local pointers.
572 (val_print_string): Use gdb_byte.
574 2006-01-15 Mark Kettenis <kettenis@gnu.org>
576 * alphafbsd-tdep.c: Include "solib-svr4.h".
577 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
578 svr4_lp64_fetch_link_map_offsets.
579 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
580 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
582 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
584 * config/alpha/nm-fbsd.h: Don't include "solib.h".
586 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
588 * source.c (_initialize_source): Use add_setshow_integer_cmd.
590 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
592 * linux-fork.c (delete_fork_command, detach_fork_command): Use
595 2006-01-15 Mark Kettenis <kettenis@gnu.org>
597 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
599 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
600 svr4_ilp32_fetch_link_map_offsets.
601 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
603 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
604 svr4_ilp32_fetch_link_map_offsets.
605 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
606 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
607 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
608 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
610 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
611 Simply call svr4_ilp32_fetch_link_map_offsets.
612 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
613 svr4_lp64_fetch_link_map_offsets.
614 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
616 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
617 svr4_ilp32_fetch_link_map_offsets.
618 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
619 (s390x_svr4_fetch_link_map_offsets): Remove functions.
620 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
621 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
624 2006-01-15 Mark Kettenis <kettenis@gnu.org>
626 * arm-tdep.c (arm_return_value): Change type of readbuf and
627 writebuf arguments to `gdb_byte *'.
629 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
630 * Makefile.in (s390-tdep.o): Update dependencies.
632 2006-01-14 Mark Kettenis <kettenis@gnu.org>
634 * sol2-tdep.h. sol2-tdep.c: New files.
635 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
636 (amd64_sol2_init_abi): Set skip_solib_resolver.
637 * i386-sol2-tdep.c: Include "sol2-tdep.h".
638 (i386_sol2_init_abi): Set skip_solib_resolver.
639 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
640 (sparc32_sol2_init_abi): Set skip_solib_resolver.
641 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
642 (sparc64_sol2_init_abi): Set skip_solib_resolver.
643 * Makefile.in (sol2_tdep_h): New variable.
644 (ALLDEPFILES): Add sol2-tdep.c.
645 (sol2-tdep.o): New target.
646 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
647 (sparc64-sol2-tdep.o): Update dependencies
648 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
649 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
650 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
651 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
653 * hppa-linux-tdep.c: Fix copyright indentation.
655 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
656 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
657 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
659 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
660 floating-point registers.
662 2006-01-13 Mark Mitchell <mark@codesourcery.com>
664 * event-loop.c (gdb_select): Detect file descriptors that have
667 2006-01-13 Mark Kettenis <kettenis@gnu.org>
669 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
670 and long_double_format accordingly.
672 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
674 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
675 translation problems.
676 * ada-lang.c (ada_value_struct_elt): Change interface and handling
677 of errors to avoid translation problem (and less than optimal error
679 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
680 Use new interface to ada_value_struct_elt.
681 * ada_lang.h (ada_value_struct_elt): Update declaration to new
684 * ChangeLog: remove reference to ada-tasks.c from entry of
687 2006-01-11 Mark Kettenis <kettenis@gnu.org>
689 * remote.c (get_memory_packet_size, set_thread)
690 (remote_unpack_thread_info_response, remote_get_threadinfo)
691 (parse_threadlist_response, remote_get_threadlist)
692 (remote_current_thread, remote_threads_info)
693 (remote_threads_extra_info, extended_remote_restart, get_offsets)
694 (remote_check_symbols, remote_open_1, remote_detach)
695 (remote_async_wait, remote_fetch_registers)
696 (remote_store_registers, check_binary_download, putpkt_binary)
697 (remote_insert_breakpoint, remote_insert_watchpoint)
698 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
699 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
700 (packet_command): Remove redundant parenthesis.
702 2006-01-10 Mark Kettenis <kettenis@gnu.org>
704 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
705 (read_memory_typed_address, write_memory)
706 (write_memory_unsigned_integer, write_memory_signed_integer): Use
707 gdb_byte where appropriate.
709 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
712 * target.h (target_read_memory_partial, target_write_memory_partial):
713 Change second argument to 'gdb_byte *'.
714 * target.c (target_xfer_memory_partial): Change third argument to
716 (target_read_memory_partial, target_write_memory_partial): Change
717 second argument to 'gdb_byte *'.
719 * linespec.c (decode_objc): Make i1 and i2 unsigned.
720 (find_method): Set values.sals to NULL.
722 2006-01-09 Mark Kettenis <kettenis@gnu.org>
724 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
727 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
729 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
730 * ada-lang.c: I18n markup.
731 Editorial: change "can not" => "cannot" throughout.
733 2006-01-07 Mark Kettenis <kettenis@gnu.org>
735 * Makefile.in: Sort dependencies.
737 2006-01-07 Eli Zaretskii <eliz@gnu.org>
739 * top.c (control_level): Remove unused variable.
741 2006-01-06 Fred Fish <fnf@specifix.com>
743 * objfiles.c (source.h): Include.
744 (free_objfile): Update comment about clear_symtab_users().
745 (free_objfile): Check all symtabs of objfile being freed and if
746 one of them is the current source symtab, call
747 clear_current_source_symtab_and_line().
749 2006-01-04 Michael Snyder <msnyder@redhat.com>
751 Checkpoint/Restart for Linux.
752 * linux-nat.c: Add support for debugging multiple forks.
753 Add #include for linux-fork.h (interface spec).
754 (super_mourn_inferior): New function pointer.
755 (child_mourn_inferior): New function / target method.
756 (linux_target): Claim to_mourn_inferior method pointer.
757 (child_follow_fork): Call interface to linux-fork, conditionally
758 add new fork processes to list of debugged processes.
759 (kill_inferior): Use interface to linux-fork to kill
762 * linux-fork.h: New file.
763 * linux-fork.c: New file. Support for debugging multiple forks
764 of the same program. Support for checkpoint and restart commands.
766 * infrun.c (nullify_last_target_wait_ptid): New function.
768 * Makefile.in: Add linux-fork.
769 * config/*/linux.mh: Add linux-fork.
770 * NEWS: Mention new functionality.
772 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
774 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
775 Change uses of "illegal" to "invalid".
777 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
779 * ada-exp.y: Considerable reorganization to move functionality
780 from ada-lex.l to here, where it is logically more appropriate.
781 The original reason, however, was to prevent premature name
782 lookups for selector names in record aggregates.
783 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
784 NAME for all of these.
785 (VAR): New artificial token to clarify precedence rules.
786 (OTHERS): New lexeme.
787 (empty_stoken): New symbol.
788 (%union): Remove ssym, voidval.
789 (%type): Remove <voidval> type declarations.
790 (syntax definitions): Add aggregates.
791 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
792 Rename some non-terminals to be closer to reference manual usage.
793 Tighten up expression syntax to disallow certain non-Ada
794 constructions such as X and then Y or else Z.
795 (ada_parse): Remove initialization of left_block_context.
796 (write_var_from_name): Remove.
797 (write_var_or_type): New function, containing previous code from
798 defunct write_var_from_name and name_lookup.
799 (block_lookup): New function, moved from ada-lex.l
800 (select_possible_type_sym): New function, factored out of
801 name_lookup, which used to be in ada-lex.l.
802 (find_primitive_type): Ditto.
803 (chop_selector): Ditto.
804 (write_ambiguous_var): New function, factored out of defunct
806 (write_selectors): New function.
807 (write_name_assoc): New function.
808 (write_exp_op_with_string): New function.
810 * ada-lex.l (processId): Change interface to return stoken.
811 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
812 (block_lookup, name_lookup): Remove. Functionality moved to
814 (state IN_STRING): Remove.
815 (rules): Handle string escapes in processString.
817 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
818 yylval.sval (as simple strings).
819 All name look-ups now handled in ada-exp.y.
820 Introduce "::" (COLONCOLON) token and return as separate token.
821 (processId): Change return convention. Comment.
822 Leave leading "'" in place.
823 (processString): New function.
824 (find_dot_all): Add note to comment.
825 Fix problem that allowed match only at the end.
827 * ada-lang.c: Introduce aggregates.
828 (find_struct_field): Add new parameter to count fields skipped, and
829 allow other output parameters to be NULL.
830 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
831 new find_struct_field.
832 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
833 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
834 (num_component_specs, assign_component, assign_aggregate):
835 (aggregate_assign_from_choices,aggregate_assign_positional)
836 (aggregate_assign_others,add_component_interval):
838 (ada_evaluate_subexp): Declare.
839 Add aggregate-related operators.
840 (ada_forward_operator_length): Declare.
841 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
842 Consolidate Ada operators, using ada_forward_operator_length.
843 (ada_search_struct_field): Search in forward order.
844 (ADA_OPERATORS): Add new aggregate operators.
845 (ada_operator_length, ada_op_name, ada_forward_operator_length)
846 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
847 operators and OP_NAME.
848 (ada_type_of_array): Use longest_to_int.
849 (value_assign_to_component): New function.
850 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
852 (ada_forward_operator_length, ada_dump_subexp_body):
855 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
856 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
858 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
860 * ada-lang.c (process_raise_exception_name): Remove extraneous
861 definition from unsubmitted code.
863 (is_lower_alphanum): New function.
864 (ada_decode): Add support for decoding protected object subprograms
865 and entries, and of entities declared inside protected object
867 Also add missing handling for__{DIGITS}+ suffixes.
868 Allow '$<digits>' as valid overloading suffix.
869 (is_name_suffix): Add handling for protected type entriy suffixes.
870 Also add support for protected type subprogram suffixes, but keep
871 it commented out for now, as there is an ambiguity between these
872 entities and other internally generated entities.
873 Allow '$<digits>' as valid overloading suffix.
874 (is_valid_name_for_wild_match): New function.
875 (wild_match): Add an exra level of verification of the entity name
876 before declaring it a match for the given pattern.
878 (ada_type_of_array, ada_evaluate_subexp): Use more proper
879 longest_to_int rather than cast.
881 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
883 (ada_coerce_to_simple_array): Call check_size to make sure
884 that the object size is reasonable.
886 (ada_value_primitive_packed_val): Use correct location in target
887 buffer for extracting packed record fields that are themselves records.
889 (add_defn_to_vec): Do not try to replace a stub type by its full
890 type. Avoids a potential infinite loop.
892 (ada_lookup_symbol): Move return incorrectly placed return statement,
893 causing a loop that should be scanning all object files to only
896 (ada_tag_name_2): New function.
897 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
898 use alternative representation.
900 (ada_find_renaming_symbol): Strip the function name suffix when
901 computing the XR type name.
903 (ada_to_fixed_type): Try determining the tag only if we have the
905 (to_fixed_array_type): Add comments.
907 (ada_check_typedef): Replace expression checking whether the given
908 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
911 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
912 '$' in addition to '.' for runtime auxiliary function name suffixes.
913 See changes to ada_decode above.
915 (struct task_control_block): Add field called_task. (This change is
916 to keep synchronized with our local sources; it does not affect the
919 * ada-typeprint.c (ada_print_type): Use int_string for printing
920 modulus of modular type.
922 (print_range): Trivial editorial comment fix.
924 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
925 double quote in string.
927 2006-01-01 Joel Brobecker <brobecker@adacore.com>
929 * top.c: Add 2006 to list of copyright years in file header.
931 2006-01-01 Joel Brobecker <brobecker@adacore.com>
933 * top.c (print_gdb_version): Update copyright year to 2006.
935 2006-01-01 Roger Sayle <roger@eyesopen.com>
936 Elena Zannoni <ezannoni@redhat.com>
939 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
940 for NULL before assigning this_symtab_psymtab->objfile to objfile.
941 (scan_xcoff_symtab): Initialize next_symbol_text_func.
942 (Committed by Jim Blandy)
944 For older changes see ChangeLog-2005.
950 version-control: never