1 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3 * v850ice.c: Eliminate use of PARAMS from this file.
5 2000-06-15 Michael Snyder <msnyder@cygnus.com>
7 * valops.c (value_cast): Break up long lines.
8 * utils.c: Fix comment typo.
10 2000-06-14 Jim Blandy <jimb@redhat.com>
12 * dwarf2read.c (dump_die): Use the proper printf format for
13 printing DW_UNSND values; they're longs now.
15 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
16 at least some platforms, so print it out too.
18 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
20 * dwarf2read.c (struct attribute): Change unsnd and snd field types
22 (read_8_bytes): Change return type to long.
23 (read_unsigned_leb128): Change return type to long. Change type of
24 local result to long. Cast argument of left shift to long.
25 (read_signed_leb128): Likewise.
27 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
29 Add support for Pascal language. Part 1: new files.
30 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
32 2000-06-13 Kevin Buettner <kevinb@redhat.com>
34 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
36 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
38 * configure.host (hppa*64*): Renamed from hppa2.0w per
40 * configure.tgt: Similarly.
42 2000-06-12 Bill Nottingham <notting@redhat.com>
44 Patch applied by Kevin Buettner <kevinb@redhat.com>:
46 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
47 is deprecated. Use PT_CFM instead.
49 2000-06-12 Michael Snyder <msnyder@cygnus.com>
51 * breakpoint.c (breakpoint_thread_match): Fix comment.
53 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
55 * valops.c (value_assign): Adjust the length to take into
56 consideration that we are not starting from the beginning.
58 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
60 * symfile.c (add_symbol_file_command): Properly reformat "else if"
62 * coffread.c (coff_symtab_read): Ditto.
64 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
66 * Makefile.in (SER_HARDWIRE): Set using autoconf.
67 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
68 * configure: Re-generate.
70 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
72 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
73 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
74 config/sparc/nbsd.mh, config/sparc/linux.mh,
75 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
76 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
77 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
78 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
79 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
80 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
81 config/m68k/m68klynx.mh, config/m68k/linux.mh,
82 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
83 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
84 config/i386/i386dgux.mh, config/i386/fbsd.mh,
85 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
86 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
87 ser-tcp.o from XDEPFILES.
88 * config/ia64/linux.mh: Ditto.
92 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
95 (struct gdbarch_tdep): Add gdb_target_is_mips64.
96 (mips_addr_bits_remove): Update.
97 (mips_gdbarch_init): Initialize.
99 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
100 GDB_TARGET_IS_MIPS64): Delete.
102 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * mips-tdep.c: Include "symcat.h".
105 (mips_dump_tdep): Print all known but not yet multi-arched values.
107 2000-06-12 Mark Kettenis <kettenis@gnu.org>
109 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
110 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
111 (i386_fix_call_dummy): Add prototype.
112 * i386-tdep.c (i386_fix_call_dummy): New function based on the
113 code from the old FIX_CALL_DUMMY macro.
115 2000-06-12 Kevin Buettner <kevinb@redhat.com>
117 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
119 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
124 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
126 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
128 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
130 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
132 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
133 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
134 (info_dll_command): Use the pager for displaying DLLs since there are
137 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
140 * configure.in (targ_archs): Clear out secondary components.
141 * configure: Regenerate.
143 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
146 (struct gdbarch_registration): Ditto.
147 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
148 for external dump functions. Dump the macro value. Call target
150 (gdbarch_register): New function.
151 (gdbarch_registrary): Replace gdbarch_init_registrary.
152 * gdbarch.h, gdbarch.c: Re-generate.
153 * arch-utils.c (set_arch): Update.
155 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
156 (mips_gdbarch_init): From here.
158 * maint.c (maintenance_print_architecture): New function.
159 (_initialize_maint_cmds): Add command ``maintenance print
162 2000-06-08 Kevin Buettner <kevinb@redhat.com>
164 * command.h, monitor.h: Eliminate use of PARAMS from these
167 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
169 * config/i386/tm-embed.h: New file. Specific for embedded targets
170 like i386-elf, i386-coff and i386-aout.
171 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
174 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
176 * MAINTAINERS: Add myself to gdbtk list.
178 2000-06-08 Kevin Buettner <kevinb@redhat.com>
180 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
182 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
184 * configure.in: Replace misplaced CONFIG_ADD by the correct
186 * configure, config.in: Regenerate.
188 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
190 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
191 With typed registers we may have the location information in this field,
192 in addition to VALUE_ADDRESS (which was already being copied).
194 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
197 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
198 COERCE_FLOAT_TO_DOUBLE): Delete.
199 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
200 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
201 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
202 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
205 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
206 TARGET_PTR_BIT): Delete definitions.
207 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
208 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
209 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
210 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
211 ABI. If all else fails, assume O32.
213 * TODO, NEWS: Update. Mention MIPS is multi-arch.
215 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
218 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
219 config/mips/tm-tx39.h: Delete definition of
220 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
221 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
222 FPU. bfd_mach_mips4650 FPU is single precision.
224 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
225 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
226 * mips-tdep.c: To here. Change to an enum.
228 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
231 to determine the default architecture / target.
232 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
233 * configure, config.in: Regenerate.
235 * arch-utils.c (set_endian): Better separate multi-arch and non-
237 (set_endian_from_file): Call internal_error when multi-arch.
238 (initialize_current_architecture): Rewrite logic selecting a byte
239 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
240 (version.h): Include.
242 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
243 config/mips/tm-bigmips.h: Delete definition of
244 TARGET_BYTE_ORDER_DEFAULT.
246 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
249 strings using follow_fork_mode_ask and not "ask".
251 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
254 constant char pointers.
255 (complete_on_enum): Change ``enumlist'' to a constant char
257 (struct cmd_list_element): Ditto for member ``enums''.
258 * command.c (complete_on_enum, add_set_enum_cmd,
259 do_setshow_command): Update.
261 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
262 follow_fork_mode_both, follow_fork_mode_child): New. Use to
263 construct the follow_fork_mode_kind_names.
264 (set_follow_fork_mode_command): Delete function.
265 (_initialize_infrun): Update.
266 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
267 Use follow_fork_mode_* variables directly instead. Call
268 internal_error instead of error when unimplemented "ask" mode.
270 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
271 schedlock_on, schedlock_step): Update.
272 * serial.c (serial_logbase, logbase_hex, logbase_octal,
273 logbase_ascii, logbase_enums): Update.
274 * remote.c (packet_support_enums, packet_support_auto,
275 packet_enable, packet_disable, struct packet_config): Update.
276 * arch-utils.c (initialize_current_architecture,
277 set_architecture_string): Update.
278 (endian_big, endian_little, endian_auto, endian_enum,
279 set_endian_string): Update.
280 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
281 disassembly_flavor): Update.
282 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
283 mips_stack_argsize_string, mips_saved_regsize_string): Update.
284 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
285 (_initialize_arm_tdep): Ditto.
289 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * thread.c (make_cleanup_restore_current_thread,
292 do_restore_current_thread_cleanup): New functions.
293 (thread_apply_all_command, thread_apply_command): Use. Call
294 do_cleanups when finished.
296 * defs.h (make_cleanup_func): Delete typedef.
299 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * arch-utils.c (target_byte_order, target_byte_order_auto,
302 show_endian, set_endian, set_endian_big, set_endian_little,
303 set_endian_auto, set_endian_from_file, enum set_arch,
304 target_architecture_auto, set_architecture_string,
305 target_architecture_hook, target_architecture, arch_ok, set_arch,
306 set_architecture_from_arch_mach, set_architecture_from_file,
307 show_architecture, set_architecture, info_architecture,
308 set_gdbarch_from_file, initialize_current_architecture): Copy from
309 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
310 commands to use enums.
311 (_initialize_gdbarch_utils): Fix name.
312 * arch-utils.h (set_architecture_from_arch_mach,
313 target_architecture_hook): Copy from gdbarch.h.
314 * gdbarch.sh: Update.
315 * gdbarch.h, gdbarch.c: Re-generate.
319 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
321 * Makefile.in (v850-tdep.o): Specify dependencies.
322 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
325 2000-06-06 Michael Snyder <msnyder@cygnus.com>
327 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
328 * configure: Regenerate.
330 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * command.c (do_setshow_command): Accept an enum option immediatly
333 when it is an exact match.
335 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
338 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
339 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
340 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
341 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
342 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
343 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
345 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
347 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * gdbarch.sh (generic_register_convertible_not,
350 frame_num_args_unknown): Move from here.
351 * arch-utils.c (generic_register_convertible_not,
352 frame_num_args_unknown): To here.
353 * arch-utils.h (frame_num_args_unknown): Add declaration.
354 * gdbarch.h, gdbarch.c: Re-generate.
356 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * remote-mips.c (mips_open): Select the default monitor prompt
359 based on the target ISA.
361 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
362 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
363 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
364 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
365 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
366 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
367 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
368 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
370 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
372 * c-exp.y (yylex): template handling fixes.
374 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
376 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
379 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
380 searches on C++ when we fail the binary search, by doing the
383 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
385 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
387 * bcache.c (hash): Change to newer hash function.
389 * bcache.h (hash): Prototype for hash function
391 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
393 (dwarf2_cached_types): New variable that is the cached types.
394 (tag_type_to_type): Do the actual caching of types here.
396 2000-06-05 Mark Kettenis <kettenis@gnu.org>
398 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
399 Renamed from HAVE_R_FS.
400 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
401 * configure, config.in: Regenerated.
403 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * TODO: Update. Mention GNU/Linux/SPARC problems.
407 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
409 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
410 to a void pointer. Update initial values.
411 * gdbarch.h, gdbarch.c: Re-generate.
413 * findvar.c (address_to_signed_pointer,
414 signed_pointer_to_address): New functions.
415 * inferior.h (signed_pointer_to_address,
416 signed_address_to_pointer): Declare.
418 * inferior.h, findvar.c (unsigned_pointer_to_address,
419 address_to_unsigned_pointer): Rename generic_address_to_pointer
420 and generic_pointer_to_address. Update signatures to match
423 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
424 Define. MIPS has signed pointers.
426 * defs.h, utils.c (host_pointer_to_address,
427 address_to_host_pointer): New functions.
428 * irix5-nat.c (next_link_map_member, first_link_map_member),
429 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
431 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
432 function signature to match catch_errors_ftype.
434 * TODO: Update. GDB builds using the IRIX native compiler.
436 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * defs.h (strsignal, safe_strsignal): Delete declarations.
439 * utils.c (safe_strsignal): Delete.
440 * corelow.c (core_open): Replace save_strsignal with
441 target_signal_to_string + target_signal_from_host.
442 * TODO: Document problems with target_signal_from_host.
444 2000-06-03 Kevin Buettner <kevinb@redhat.com>
446 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
447 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
448 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
449 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
450 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
451 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
452 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
453 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
454 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
455 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
456 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
457 PARAMS from function pointer declarations.
459 2000-06-03 Christopher Faylor <cgf@cygnus.com>
461 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
462 flushed before deleting and restoring it.
463 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
465 (handle_load_dll): Split into two functions so that WFI can handle
466 shared library events.
467 (child_solib_loaded_library_pathname): New function.
468 (child_clear_solibs): New function. Clears shared library list.
469 (child_solib_add): New function. Adds shared library symbols.
470 (dll_symbol_command): New function. Handles "dll-symbol" command.
471 (info_dll_command): New function. Handles info
472 "sharedlibrary" command.
473 (handle_exceptions): Eliminate 'ignore_trap' argument.
474 (get_child_debug_event): Eliminate two arguments. Return "pid" when
475 appropriate. Break out on most events to allow WFI to handle stuff.
476 (child_wait): Accomodate get_child_debug_event changes.
477 (child_attach): Clear thread list and list of loaded dlls.
478 (child_create_inferior): Clear list of loaded dlls. Use
479 wait_for_inferior in a loop to look for first "trap".
480 (child_resume): Avoid accessing a possibly-freed thread pointer.
481 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
482 sharedlibrary" commands.
483 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
485 2000-06-02 Christopher Faylor <cgf@cygnus.com>
487 * win32-nat.c: Fix up gcc warnings throughout.
488 (handle_load_dll): Change DLL name to lower case.
489 (handle_exception): Add a second argument indicating whether a
490 breakpoint should be ignored. Return a 0 if the breakpoint was
492 (get_child_debug_event): Pass argument to handle_exception to control
493 whether a breakpoint should be ignored.
494 (child_create_inferior): Use modern cygwin API. Explicitly clear
495 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
498 2000-06-02 Christopher Faylor <cgf@cygnus.com>
500 * configure.in: Detect correct versions of dlltool and windres when
502 * configure: Regenerate.
504 2000-06-02 J.T. Conklin <jtc@redback.com>
506 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
507 * config/i386/nbsdelf.mt: New file.
508 * config/i386/tm-nbsdelf.h: New file.
510 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
511 the more explicit config/tm-nbsd.h.
513 2000-06-02 Mark Kettenis <kettenis@gnu.org>
515 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
516 register number when used as index into fpr_regs array.
518 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
521 TARGET_LONG_DOUBLE_FORMAT): Delete.
523 * gdbarch.sh: Add support for parameterized expressions.
524 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
525 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
526 * gdbarch.h, gdbarch.c: Regenerate.
528 * arch-utils.c (default_single_format, default_double_format,
529 default_long_double_format): New functions. Include
531 * arch-utils.h: Declare.
533 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
534 Note that long double is 64 bit, the rest are 32 bit. Include
537 2000-06-02 Mark Kettenis <kettenis@gnu.org>
539 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
541 2000-06-01 Michael Snyder <msnyder@cygnus.com>
543 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
544 thread_db library) may cause this function to be called with an
545 illegal address, in which case procfs_to_xfer_memory will
546 return zero. Return an error code instead of looping forever.
548 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
550 * TODO: More suggestions added.
552 2000-06-01 Klee Dienes <kdienes@apple.com>
554 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
555 Mac OS X and Objective C components (to be contributed).
557 2000-05-31 J.T. Conklin <jtc@redback.com>
559 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
560 and i[3456]86-*-netbsdelf*.
561 * config/i386/nm-nbsdelf.h: New file.
562 * config/i386/nbsdelf.mh: New file.
564 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
565 the more explicit config/nm-nbsd.h.
566 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
568 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
570 2000-06-01 Mark Kettenis <kettenis@gnu.org>
572 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
573 native configurations.
575 * i386bsd-nat.c: Include "gregset.h".
576 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
577 of CANNOT_FETCH_REGISTER, if not already defined.
578 (supply_gregset): Call supply_register with NULL as its second
579 argument instead of supplying our own zeroed out buffer.
580 (fill_gregset): Copy contents of correct registers instead of the
581 contents of register REGNO.
583 2000-05-31 Kevin Buettner <kevinb@redhat.com>
585 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
586 patch which removed use of PARAMS from declaration. This
587 file should not have been touched as it is supposed to track
588 the version in glibc.
590 2000-05-31 Mark Kettenis <kettenis@gnu.org>
592 Add support for FreeBSD/Alpha.
593 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
594 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
595 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
596 config/alpha/xm-fbsd.h: New files.
598 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
600 * MAINTAINERS: Add myself to "Write After Approval" list.
602 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * gdbarch.sh: Add field ``postdefault''. Rename fields
609 ``startup'' and ``default'' to ``staticdefault'' and
610 ``predefault''. Fix initialization of valid_p. Create/compare
613 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
617 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
618 GDB_FPREGSET_TYPE): Delete.
620 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
623 * symtab.c (make_cleanup_free_search_symbols,
624 do_free_search_symbols_cleanup): New functions.
625 (search_symbols, symtab_symbol_info, rbreak_command): Update.
626 (search_symbols): Pass ``sr'', and not its address, to
627 make_cleanup_free_search_symbols.
629 2000-05-28 Kevin Buettner <kevinb@redhat.com>
631 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
633 2000-05-27 Kevin Buettner <kevinb@redhat.com>
635 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
636 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
637 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
638 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
639 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
640 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
641 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
642 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
643 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
644 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
645 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
646 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
647 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
648 config/i386/nm-i386v.h, config/i386/nm-linux.h,
649 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
650 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
651 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
652 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
653 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
654 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
655 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
656 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
657 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
658 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
659 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
660 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
661 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
662 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
663 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
664 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
665 config/mips/nm-irix5.h, config/mips/nm-mips.h,
666 config/mips/tm-embed.h, config/mips/tm-mips.h,
667 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
668 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
669 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
670 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
671 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
672 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
673 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
674 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
675 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
676 config/sh/tm-sh.h, config/sparc/nm-linux.h,
677 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
678 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
679 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
680 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
681 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
682 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
683 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
684 copying.c, core-aout.c, core-regset.c, core-sol2.c,
685 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
686 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
687 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
688 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
689 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
690 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
691 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
692 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
693 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
694 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
695 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
696 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
697 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
698 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
699 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
700 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
701 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
702 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
703 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
704 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
705 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
706 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
707 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
708 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
709 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
710 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
711 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
712 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
713 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
714 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
715 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
716 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
717 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
718 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
719 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
720 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
721 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
722 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
723 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
724 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
725 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
726 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
727 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
728 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
731 2000-05-26 Michael Snyder <msnyder@cygnus.com>
733 * gregset.h: New file. Typedefs for gdb_gregset_t and
734 gdb_fpregset_t, prototypes for supply_gregset and friends.
735 * procfs.c: Include gregset.h. Delete local prototypes for
736 supply_gregset etc., and local typedef gdb_gregset_t etc.
737 * sol-thread.c: Include gregset.h, delete local prototypes,
738 add appropriate casts to gdb_gregset_t.
739 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
740 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
741 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
742 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
743 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
744 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
745 * config/sparc/nm-sun4sol2.h: Ditto.
746 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
747 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
749 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
752 * config.in, configure: Re-generate.
754 2000-05-25 Scott Bambrough <scottb@netwinder.org>
756 * arm-linux-tdep.c (find_minsym_and_objfile): New.
757 (skip_hurd_resolver): New.
758 (arm_linux_skip_solib_resolver): New.
759 (arm_skip_solib_resolver): Removed.
761 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
762 arm_linux_skip_solib_resolver.
764 2000-05-25 Mark Kettenis <kettenis@gnu.org>
766 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
767 * configure.in: Add checks for r_fs and r_gs members of
769 * config.in, configure: Regenerated.
771 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
773 * ser-go32.c: Remove PARAMS.
775 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
778 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
779 * config.in, configure: Re-generate.
780 * gdb_dirent.h: New file
782 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
783 * core-aout.c: Ditto.
784 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
786 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
788 * config.in: Regenerate.
790 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
792 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
793 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
794 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
796 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
798 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
799 (enable-tui): Convert Makefile configury to use the same mechanism
802 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
804 (all-tui): Delete target.
805 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
806 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
807 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
808 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
809 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
810 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
811 SUBDIR_TUI_UNINSTALL): Define.
815 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
818 * MAINTAINERS: Update Jim Ingham's address.
820 2000-05-25 Mark Kettenis <kettenis@gnu.org>
822 Add support for FreeBSD/i386 ELF.
823 * i386bsd-nat.c: New file.
824 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
825 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
826 (NUM_REGS): Remove redefinition.
827 (USE_STRUCT_CONVENTION): Define.
828 (i386_float_info): Remove prototype.
829 (FLOAT_INFO): Remove define.
830 (JB_ELEMENT_SIZE): Define to 4.
831 (JB_PC): Define to 0.
832 (GET_LONGJMP_TARGET): Define.
833 (SIGTRAMP_START, SIGTRAMP_END): Define.
834 (SIGCONTEXT_PC_OFFSET): Define.
835 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
836 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
837 (FETCH_INFERIOR_REGISTERS): Define.
838 (ATTACH_DETACH): Define.
839 (kernel_u_size): Remove PARAMS.
840 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
842 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
844 [SVR4_SHARED_LIBS]: Include "elf/common.h".
845 Only define aliases for struct members from <link.h> if
847 * config/i386/xm-fbsd.h: New file.
848 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
849 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
850 core-regset.o i387-nat.o i386bsd-nat.o.
852 2000-05-24 Michael Snyder <msnyder@cygnus.com>
854 * findvar.c (value_from_register): Factor code, simplify logic.
856 2000-05-23 J.T. Conklin <jtc@redback.com>
858 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
859 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
860 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
861 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
862 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
863 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
865 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
866 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
867 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
868 (fetch_inferior_registers): Likewise.
869 (store_inferior_registers): Likewise.
871 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
872 floating point registers.
873 (store_inferior_registers): Likewise.
875 2000-05-24 Mark Kettenis <kettenis@gnu.org>
877 * i387-nat.h, i387-nat.c: New files.
879 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
881 * config/sparc/nm-linux.h: Include config/nm-linux.h.
882 * config/powerpc/nm-linux.h: Likewise.
884 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
886 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
887 (type) = TYPE_CODE_COMPLEX
889 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
892 * defs.h (make_cleanup_close): Add declaration.
894 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
896 * configure.in (build_warnings): Add -Wuninitialized.
897 * configure: Regenerate.
899 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
901 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
902 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
903 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
905 * configure: Re-generate.
906 * proc-api.c: Only include <sys/user.h> when available.
907 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
911 2000-05-17 Michael Snyder <msnyder@cygnus.com>
913 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
914 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
916 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
919 * Makefile.in (VERSION): Set to 5.0.
921 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * inferior.h (make_cleanup_restore_inferior_status):
924 * infrun.c (make_cleanup_restore_inferior_status,
925 do_restore_inferior_status_cleanup): New functions.
926 * valops.c (hand_function_call): Use.
927 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
929 * symfile.c (clear_symtab_users_cleanup): New function.
930 (syms_from_objfile, reread_symbols): Use.
931 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
933 * objfiles.h (make_cleanup_free_objfile): Add declaration.
934 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
935 (hpread_build_psymtabs), hp-psymtab-read.c
936 (hpread_build_psymtabs): Use.
937 * dwarf2read.c (make_cleanup_free_die_list,
938 do_free_die_list_cleanup): New functions.
939 (psymtab_to_symtab_1): Use.
940 * tracepoint.c (make_cleanup_free_actions,
941 do_free_actions_cleanup): New functions.
943 * corelow.c (core_close_cleanup): New function.
945 * dbxread.c (make_cleanup_free_bincl_list,
946 do_free_bincl_list_cleanup): New function.
947 (read_dbx_symtab): Use.
948 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
950 (coff_symfile_read): Use.
951 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
953 (varobj_create): Use.
954 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
955 (free_funcalls): Change signature to match make_cleanup_ftype.
956 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
957 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
958 (sparclite_open), parse.c (parse_exp_1): Remove cast using
961 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
964 (proc_iterate_over_mappings): Use make_cleanup_close.
965 (proc_get_LDT_entry): Ditto.
966 (do_closedir_cleanup): New function.
967 (proc_update_threads): Use.
968 (do_destroy_procinfo_cleanup): New function.
969 (info_proc_cmd): Use.
971 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * top.h (command_loop_marker): Change signature to match
975 * top.c (command_loop_marker): Update.
976 (command_loop, simplified_command_loop), event-top.c
977 (command_handler): Remove cast using make_cleanup_func.
978 * event-top.c (command_handler): Ditto.
980 * top.c (do_chdir_cleanup): New function.
981 (gdb_init): Use. Use xstrdup instead of strsave.
982 * top.c (do_fclose_cleanup): New function.
983 (source_command): Use.
984 * top.c (do_restore_instream_cleanup): Rename
985 source_cleanup. Change signature to match make_cleanup.
986 (read_command_filem execute_user_command): Update. Remove cast
987 using make_cleanup_func.
988 * top.c (do_free_command_lines_cleanup,
989 make_cleanup_free_command_lines): New funtions.
990 (get_command_line, read_command_lines): Use.
991 * top.c (arg_cleanup): Change signature to match make_cleanup.
992 (setup_user_args): Remove cast using make_cleanup_func.
994 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * defs.h (t_reg): Delete typedef.
997 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
998 * utils.c (phex, phex_nz): New functions.
999 (paddr, paddr_nz): Use.
1001 * monitor.c (monitor_store_register): Replace preg with phex.
1003 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005 * TODO: Add note on typecast using catch_errors_ftype.
1007 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1009 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1010 pointer arithmetic. Fixes a bug which manifested itself on
1013 2000-05-20 J.T. Conklin <jtc@redback.com>
1015 * target.h (target_memory_bfd_section): Removed declaration.
1016 * target.c (target_memory_bfd_section): Removed.
1017 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1018 target_memory_bfd_section.
1020 * target.h (target_read_memory_section): Removed declaration.
1021 * target.c (target_read_memory_section): Removed.
1022 (target_xfer_memory): Update, removed bfd_section argument.
1023 (target_read_string, target_read_memory, target_write_memory):
1024 Update for above change.
1026 * gdbcore.h (read_memory_section): Removed declaration.
1027 * corefile.c (read_memory_section): Removed.
1028 * jv-lang.c (get_java_utf8_name): Changed calls to
1029 read_memory_section to read_memory.
1030 * printcmd.c (printf_command): Likewise.
1031 * valops.c (value_at, value_fetch_lazy): Likewise.
1033 2000-05-18 J.T. Conklin <jtc@redback.com>
1035 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1036 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1037 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1038 config/powerpc/xm-nbsd.h: New files.
1040 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1042 * gdb/config/djgpp/README: Fine-tune installation instructions
1043 based on user reports.
1045 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 * configure.in (build_warnings): List possible warnings.
1048 * configure: Regenerate.
1049 * TODO: More updates.
1050 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1053 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1056 * config/v850/tm-v850.h: Change breakpoint sequence to be
1057 'br *' since there is no 16bit "illegal" instruction on this
1060 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * TODO: Review. Delete anything that is no longer applicable.
1064 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1066 * utils.c (free_current_contents): Make more robust.
1068 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1071 discard_minimal_symbols.
1072 * minsyms.c (make_cleanup_discard_minimal_symbols):
1073 (do_discard_minimal_symbols_cleanup): New functions.
1075 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1076 solib.c (solib_add_common_symbols), os9kread.c
1077 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1078 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1079 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1080 (coff_symfile_read): Replace make_cleanup.
1082 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1085 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1086 (struct command): Change member VAR to void pointer.
1087 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1089 * remote.c (add_packet_config_cmd), mips-tdep.c
1090 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1091 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1092 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1094 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * wrapper.h (wrap_value_subscript): Delete declaration.
1098 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 * defs.h (make_cleanup_bfd_close): Add declaration.
1101 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1104 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1105 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1106 core_file_to_sym_file): Replace calls to make_cleanup.
1108 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1110 * TODO: Add notes on register cache.
1112 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1114 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1115 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1117 (sh_show_regs): Floating point registers are called fr0-fr15.
1118 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1119 Handle sh-dsp and sh3-dsp.
1120 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1121 don't have floating point registers.
1122 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1123 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1124 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1126 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1128 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1130 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1133 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * valops.c (hand_function_call): Replace #ifdef
1136 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1138 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1139 * gdbarch.h, gdbarch.c: Regenerate.
1141 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1144 * ax-general.c (do_free_agent_expr_cleanup):
1145 (make_cleanup_free_agent_expr): New functions.
1147 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1148 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1151 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * breakpoint.h (make_cleanup_delete_breakpoint,
1154 make_exec_cleanup_delete_breakpoint): Declare.
1155 * breakpoint.c (make_cleanup_delete_breakpoint,
1156 make_exec_cleanup_delete_breakpoint,
1157 do_delete_breakpoint_cleanup): New fuctions.
1159 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1160 breakpoint.c (until_break_command, until_break_command): Replace
1161 call to make_cleanup / make_exec_cleanup.
1163 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1166 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1167 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1168 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1170 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1173 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1174 Use make_cleanup_ui_out_stream_delete.
1176 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * proc-events.c (init_syscall_table): Delete stray ``;''.
1179 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1181 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1183 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1185 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1187 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1189 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1192 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * TODO: Mention weak symbol problem. Mention UnixWare thread
1197 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * README: Update section on kernel debugging.
1201 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * mips-tdep.c (mips_get_saved_register): New function. Handle
1204 case of 32 ABI saving 32 bit registers on stack when target has 64
1206 (mips_gdbarch_init): Update.
1208 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1212 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1215 options before using them. Report result.
1216 * configure: Regenerate.
1218 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1220 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1221 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1222 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1225 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1228 Always check that a macro is defined before printing it.
1229 * gdbarch.c: Re-generate.
1231 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * README: Update for GDB 5.0.
1235 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1239 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1240 definition. Disable. Document known problems.
1241 (MIPS_DEFAULT_ABI): Define.
1243 * mips-tdep.c (enum mips_abi): Define.
1244 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1245 (MIPS_EABI): Update.
1246 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1247 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1248 looking for a matching architecture require a matching MIPS_ABI.
1249 (mips_gdbarch_init): Cleanup arch_debug information.
1251 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1253 * solib.c (symbol_add_stub): Remember the index and the name of
1254 the section with the lowest address. Use this data (instead of
1255 data from .text) to pass info into symbol_file_add.
1257 * elfread.c (record_minimal_symbol_and_info): Use the section
1258 where the symbol lives to get the index, instead of guessing.
1260 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1262 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1263 * sparc-tdep.c: include arch-utils.h.
1264 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1265 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1266 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1267 (struct frame_extra_info): Define, use instead of the macro.
1268 (Many places): Use alloca instead of statically allocated buffers
1269 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1270 (sparc_extract_struct_value_address): Accept a pointer arg instead
1271 of an array sized by REGISTER_BYTES.
1272 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1273 instead of the defunct struct frame_saved_regs. Recognize new
1274 Sparc64 store instructions as part of the prologue. Ignore the
1275 destination of a frame store when parsing the prologue (so long
1276 as it's on the stack).
1277 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1278 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1279 instead of the defunct struct frame_saved_regs.
1280 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1281 supply_register. Provide 4-byte offset to compensate for diff
1282 between size of the prgreg_t elements on a 64-bit host and size
1283 of the registers for a 32-bit target. Fill all inaccessible regs
1284 with zero so they won't keep being requested again and again.
1285 (fill_gregset): Handle 32/64 size difference between registers
1286 and prgreg_t. Handle as many new 64-bit regs as possible.
1287 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1288 (sparc_push_arguments): Rename to sparc32_push_arguments.
1289 Copy arguments into registers as well as onto stack, so that the
1290 CALL_DUMMY (code pushed onto the target stack) is not required.
1291 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1292 (sparc_store_return_value): Use memset instead of bzero.
1293 Use write_register_gen instead of write_register_bytes.
1294 (sparclet_store_return_value): New function.
1295 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1296 the gdbarch multi-architecture system.
1297 (sp64_push_arguments): Rename to sparc64_push_arguments.
1298 Extend to store arguments in general registers as well as on stack.
1299 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1300 Use as a private function, to be called by the new external function
1301 sparc64_extract_return_value.
1302 (sparclet_extract_return_value): New function.
1303 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1304 sparc64_register_name, sparc_print_extra_frame_info,
1305 sparclite_register_name, sparclet_register_name,
1306 sparc_push_return_address, sparc64_use_struct_convention,
1307 sparc32_store_struct_return, sparc64_store_struct_return,
1308 sparc32_register_virtual_type, sparc64_register_virtual_type,
1309 sparc32_register_size, sparc64_register_size,
1310 sparc32_register_byte, sparc64_register_byte,
1311 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1312 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1313 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1314 sparc_coerce_float_to_double, sparc_call_dummy_address,
1315 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1316 sparc_return_value_on_stack): New functions supporting multi-arch.
1317 (sparc_gdbarch_init): New function; initialize multi-arch.
1318 (struct gdbarch_tdep): Define, use for private multi-arch data.
1319 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1320 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1321 definitions. Add enums for register names, to help debugging gdb.
1322 This header file must work for non-multi-arch and for multi-arch.
1323 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1324 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1325 Define GDB_MULTI_ARCH.
1326 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1327 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1328 * config/sparc/tm-sparclite.h: Ditto.
1329 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1330 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1331 avoid using deprecated REGISTER_NAMES macro.
1332 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1334 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1336 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1337 * gdbarch.c, gdbarch.h: Regenerate.
1338 * core-regset.c: Change FP0_REGNUM to a runtime test.
1340 * sun3-nat.c: Ditto.
1341 * sparc-tdep.c: Ditto.
1343 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1344 * ptx4-nat.c: Ditto.
1346 * sol-thread.c (sol_thread_create_inferior): only add the thread
1347 to the thread list if it is not already in there.
1348 (prototypes for thread_db func ptrs): pretty up formatting.
1350 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1352 * config/djgpp/djconfig.sh: Use more warning switches.
1354 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1355 @V@ placebo. djunpack.bat changed accordingly.
1357 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1360 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1361 and saved_gpreg_size_enums.
1362 (mips_stack_argsize): Update. Cleanup.
1364 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1366 (MIPS_NABI32): Delete macro. Replaced by
1367 MIPS_REGS_HAVE_STACK_HOME_P.
1368 (mips_push_arguments): Update.
1369 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1370 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1371 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1373 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1374 mips_default_stack_argsize.
1375 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1376 (mips_stack_argsize_string): New static variable.
1377 (mips_stack_argsize): New function, handle default case.
1378 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1379 implemented as an enum using size_auto et.al.
1380 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1381 mips_regs_have_stack_home_p.
1383 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1385 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1387 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389 * procfs.c (PROCFS_TRACE): Delete definition.
1390 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1393 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1395 * procfs.c: Cleanup of procfs tracing. Move defines and
1396 prototypes to proc-utils.h
1397 * proc-utils.h: Define tracing macros. Declare trace functions.
1398 * proc-api.c: Make procfs tracing a runtime option.
1399 (prepare_to_trace): New function, abstracted out of several
1400 places. Open a trace file if one is required.
1401 (ioctl_with_trace, write_with_trace, open_with_trace,
1402 close_with_trace, wait_with_trace, lseek_with_trace):
1403 Report errno if an error occurs in a system call.
1404 (write_with_trace): Make 2nd arg void *, to agree with write.
1406 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1408 * elfread.c (elf_symtab_read): The calculation of 'offset'
1409 must be done for each symbol, not just once. The index
1410 used must be the index of the section where 'sym' resides,
1413 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1415 * procfs.c (many functions): change int cmd; to long cmd;
1416 Solaris /proc API calls this parameter a long, and requires it
1417 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1418 calls it an int, but on existing UnixWare hosts, int and long
1419 are the same size. So long it must be. If a future UnixWare
1420 version has problems with this, we'll have to use autoconf.
1421 * proc-api.c (write_with_trace): use long instead of int.
1423 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1425 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1428 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1430 * infrun.c (handle_inferior_event): Add missing call to keep_going
1431 and missing return when handling an ordinary signal from the
1434 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1436 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1437 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1438 sect_index_text, sect_index_data, sect_index_rodata,
1439 sect_index_bss to objfile structure.
1440 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1441 SECT_OFF_RODATA): Remove.
1442 * objfiles.c (allocate_objfile): Initialize
1443 sect_index_{text,data,bss,rodata} to -1, for error detection.
1445 * symfile.c (default_symfile_offsets): Initialize
1446 sect_index_{text,data,bss,rodata} from bfd information.
1447 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1448 * somread.c (som_symfile_offsets): Initialize
1449 sect_index_{text,data,bss,rodata}.
1451 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1452 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1453 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1454 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1455 stabsread.c, symfile.c, xcoffread.c:
1456 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1459 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1461 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1464 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1465 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1466 Delete unused macros.
1468 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1470 * solib.c (elf_locate_base, info_sharedlibrary_command):
1471 Look at the bfd to determine if it is elf32 or elf64, rather
1472 than using an ifdef. This makes it runtime teststable and
1475 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1477 * infrun.c (handle_inferior_event): When doing a "next", and
1478 stepping out of a signal handler into its calling trampoline
1479 ignore the value of step_frame_address.
1480 (step_over_function): Only modify step_resume_breakpoint->frame if
1481 the value of step_frame_address is non-zero.
1483 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1485 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1486 is not static in the MULTI_ARCH world, so don't use it in a
1487 static array declaration.
1489 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1491 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1492 intelligently, making sure we use the information from the
1493 symbol tables fully.
1495 2000-05-02 H.J. Lu <hjl@gnu.org>
1497 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1498 instead of ELFOSABI_SYSV.
1500 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1503 * gdbarch.h, gdbarch.c: Re-generate.
1505 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1506 NPC_REGNUM to run-time test.
1507 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1508 and NNPC_REGNUM to run-time test.
1509 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1511 (procfs_store_registers): Ditto.
1513 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * gdbarch.sh: Provide non- multi-arch defaults by direct
1516 definition in "gdbarch.h" instead of going through "gdbarch.c".
1517 * gdbarch.h, gdbarch.c: Re-generate.
1518 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1519 legacy definitions are globally visible.
1521 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1524 (symtabs): Add Elena to symtabs maintainers list.
1525 (Blanket Write Privs): Add Jim Blandy.
1527 2000-05-01 Stan Shebs <shebs@apple.com>
1529 Remove obsolete Gould configuration:
1530 * configure.host, configure.tgt: Remove Gould configs.
1531 * Makefile.in: Remove Gould-related actions.
1532 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1533 * NEWS: Mention removal.
1535 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1538 * defs.h: Properly check for GCC version number.
1540 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1542 Fix single-stepping out of signal trampolines.
1543 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1544 * i386-linux-nat.c (child_resume): New function.
1546 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * blockframe.c (frameless_look_for_prologue): Use
1549 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1550 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1551 * gdbarch.h, gdbarch.c: Re-generate.
1552 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1555 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1558 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1561 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1563 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1564 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1565 * gdbarch.c, gdbarch.h: regenerate
1567 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1570 * target.c (do_monitor_command): Cast tcomplain to correct
1571 function type in comparison.
1573 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 From 2000-04-25 Guy Harris <guy@netapp.com>:
1576 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1579 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1581 * jv-valprint.c (java_val_print): Add arg declaration,
1582 fix compiler warning.
1583 * corelow.c (core_open): Call set_gdbarch_from_file so that
1584 gdbarch becomes aware of the architecture encoded in the
1586 * findvar.c (write_register_gen): Export this useful interface.
1587 * value.h (write_register_gen): Declare.
1589 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1591 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1592 as special in the section_addr_info structure.
1593 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1594 * osfsolib.c (symbol_add_stub): Ditto.
1595 * irix5-nat.c (symbol_add_stub): Ditto.
1597 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1601 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * TODO: Document IRIX X ARM cross compile problems.
1605 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1607 * utils.c (internal_verror): Call target_terminal_ours.
1608 * wrapper.h: Fix minor comment typo.
1609 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1610 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1611 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1612 * procfs.c (comments): Eliminate "???" in comments, which GCC
1613 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1614 fill_fpregset, supply_fpregset): Declare.
1615 (procfs_wait): Sysargs is a long, change printf format to match.
1616 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1618 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1620 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1623 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1625 * ax-gdb.c (agent_command): Remove now useless cast of
1626 `free_current_contents' when passed to `make_cleanup'.
1627 * coffread.c (coff_symfile_read): Ditto.
1628 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1629 (dwarf_decode_lines): Ditto.
1630 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1631 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1632 * parse.c (parse_exp_1): Ditto.
1633 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1634 (x_command, print_frame_args, printf_command): Ditto.
1635 * top.c (execute_control_command): Ditto.
1636 * tracepoint.c (validate_actionline): Ditto.
1637 * typeprint.c (whatis_exp, ptype_command): Ditto.
1638 (maintenance_print_type): Ditto.
1640 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1642 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1643 (ia64-linux-tdep.o): Add dependencies.
1644 (ia64-tdep.o): Add dependency for arch-utils.h.
1645 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1647 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1649 * blockframe.c: Fix a minor typo in a comment.
1651 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1653 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1654 those whose source operands are input registers which haven't
1655 been seen before are considered to be part of the prologue.
1657 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1659 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1660 patch being applied `Fri Apr 7 13:44:38 2000'.
1662 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1664 * ia64-linux-tdep.c: New file.
1665 * ia64-tdep.c (elf-bfd.h): Include.
1666 (ia64_linux_sigcontext_register_address): New extern declaration.
1667 (struct gdbarch_tdep): New struct.
1668 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1669 (read_sigcontext_register): New static function.
1670 (extract_bit_field, replace_bit_field, slotN_contents,
1671 replace_slotN_contents): Made static.
1672 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1673 Added new code for signal handler frames and call dummy frames.
1674 (ia64_frame_init_saved_regs): Handle signal handler frames.
1675 (ia64_find_saved_register): Removed.
1676 (ia64_get_saved_register): Handle call dummy frames; reorganized
1677 to call generic_get_saved_register() to find registers saved
1679 (process_note_abi_tag_sections): New static function.
1680 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1681 executable. Based upon this information, set target dependent
1682 field sigcontext_register_address appropriately. Also set
1683 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1684 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1685 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1686 (ia64_linux_in_sigtramp): New declaration.
1688 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1690 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1693 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1695 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1697 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1700 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1701 REG_STRUCT_HAS_ADDR.
1702 (define_symbol): Ditto.
1704 * valops.c (hand_function_call): Replace #ifdef
1705 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1708 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1709 function REG_STRUCT_HAS_ADDR_P.
1710 * gdbarch.h, gdbarch.c: Re-generate.
1712 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1714 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1716 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1718 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1720 * somread.c (som_symfile_offsets): Ditto.
1721 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1723 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1727 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * command.h (help_all): Delete declaration.
1730 * command.c (help_all): Add declaration. Convert function
1731 argument list to ISO-C.
1733 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1736 (d10v_stack_align): Make static.
1737 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1739 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1742 run-time test for STACK_ALIGN_P.
1743 * gdbarch.sh: Add support for function and variable predicates.
1744 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1745 * gdbarch.h, gdbarch.c: Re-generate.
1747 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * defs.h, utils.c (free_current_contents): Change parameter to
1752 From Philippe De Muyter <phdm@macqel.be>:
1753 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1754 `(free_current_contents, &x)', not `(free, x)'.
1755 * utils.c (free_current_contents): Do not `free (NULL)'.
1757 * printcmd.c (print_address_symbolic): Cleanup after a failed
1758 call to build_address_symbolic.
1760 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1762 * wince-stub.c (FREE): New macro.
1763 (mempool): Just free any buffer prior to reuse. Don't bother with
1765 (flag_single_step): New function.
1766 (skip_message): Detect "helpful" Windows CE messages and skip sending
1768 (wait_for_debug_event): Use skip_message to avoid sending debug
1769 messages to the host.
1770 (dispatch): Prelimary implementation of single step detection.
1771 * wince.c: Rework SH single stepping code to be more consistent with
1772 other wince targets.
1773 (handle_output_debug_string): Allow first chance exceptions to come
1774 through since they seem to be all that we get on some versions of
1776 (check_for_step): New function, conditionally compiled based on target.
1777 (regptr): Delete obsolete function.
1778 (handle_exception): Detect illegal instructions.
1779 (get_child_debug_event): Return success only if event code matches
1781 (child_create_inferior): Reflect change to get_child_debug_event
1784 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1786 * win32-nat.c (thread_rec): Be more defensive about suspending already
1788 (safe_symbol_file_add_stub): New function.
1789 (safe_symbole_file_add_cleanup): New function.
1790 (safe_symbol_file_add): New function.
1791 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1792 bogus errors from non-stabs DLLs.
1793 (handle_exception): Add work around for detection of first exception
1794 breakpoint which does not seem to occur on W2K. Detect more "signals"
1795 that can be effectively passed to the debuggee. Reorganize to eliminate
1796 continue_status global.
1797 (child_continue): Reorganize to eliminate continue_status global.
1798 (child_wait): Ditto.
1799 (child_resume): Ditto.
1800 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1801 exception should be ignored. Change method for signalling when an
1802 important event has occured to the caller.
1803 (child_create_inferior): Use new method for noticing when
1804 get_child_debug_event has found something interesting.
1806 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1808 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1809 fails due to lack of space.
1811 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1813 * command.c, command.h (help_all): Add functionality to display
1814 a complete listing of available commands.
1816 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1818 * arm-linux-nat.c (PIDGET, TIDGET): New.
1819 (get_thread_id, GET_THREAD_ID): New.
1820 (fetch_nwfpe_register, store_nwfpe_register): New.
1821 (fetch_register, store_register): New.
1822 (fetch_fpregister, store_fpregister): New.
1823 (fill_gregset, supply_gregset): New.
1824 (fill_fpregset, supply_fpregset): New.
1825 (fetch_fpregs): Modified to use thread id's.
1826 (store_fpregs): Modified to use thread id's and
1827 fetch_nwfpe_register.
1828 (fetch_regs): Modified to use thread id's.
1829 (store_regs): Modified to use thread id's.
1830 (fetch_inferior_registers): Modified to handle single register
1832 (store_inferior_registers): Modified to handle single register
1834 (arm_linux_register_u_addr): Removed.
1836 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1838 * config/arm/linux.mh
1839 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1840 (LOADLIBES): Define.
1842 * config/arm/nm-linux.h: Include config/nm-linux.h.
1843 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1844 (REGISTER_U_ADDR): Removed.
1845 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1846 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1848 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1851 <mooney@dogbert.cc.ndsu.nodak.edu>:
1852 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1854 (scheduler_enums): Ditto.
1856 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1860 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1861 SIZEOF_CALL_DUMMY_WORDS): Update.
1863 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1864 provided by gdbarch.
1865 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1867 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1869 2000-04-19 Jim Blandy <jimb@redhat.com>
1871 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1872 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1873 * gdbarch.c, gdbarch.h: Regenerated.
1874 * arch-utils.c (default_return_value_on_stack): New function.
1875 * arch-utils.h (default_return_value_on_stack): New declaration.
1876 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1878 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1879 two-dimensional array, instead of faking it with explicit index
1882 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1883 (Thanks to Guy Harris.)
1885 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1887 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1889 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1893 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1895 * TODO: Document -Wreturn-type problem.
1897 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1899 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1901 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1903 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1906 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 From Philippe De Muyter <phdm@macqel.be>:
1909 * bcache.c (free_bcache): Do not free NULL.
1911 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1914 * NEWS: Update GDB version. Duplicate paragraph explaining
1917 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919 * Makefile.in (distclean): Delete tui/Makefile.
1920 * TODO: Add deletion of tui/Makefile.in to list.
1922 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1924 * symfile.h (struct section_addr_info ): Remove fields for special
1925 treatment of .text, .data and .bss sections.
1927 * solib.c (symbol_add_stub): The special field text_addr is not
1928 available anymore. Search for the .text field the hard way.
1930 * symfile.c (build_section_addr_info_from_section_table): Don't
1931 fill in {text, data, bss}_addr any more.
1932 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1933 to fill in section_offsets for objfile.
1934 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1935 special case anymore.
1936 (add_symbol_file_command): Ditto.
1938 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1940 symfile.c: (symbol_file_command): Remove support for rombug, to
1943 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1945 * symfile.c (add_symbol_file_command): Rewrite the arguments
1946 processing part. Simplify syntax of command. Remove support for
1948 (_initialize_symfile): Update help message for add-symbol-file
1951 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1954 * gdbarch.h, gdbarch.c: Re-generate.
1956 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1959 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1960 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1961 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1962 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1963 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1964 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1965 ADDRESS_TO_POINTER): Delete default definition. Handled by
1968 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1970 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1971 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1972 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1973 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1974 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1975 Provide default/legacy implementation.
1976 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1977 * gdbarch.h, gdbarch.c: Re-generate.
1979 2000-04-16 Jim Blandy <jimb@redhat.com>
1981 * findvar.c (store_typed_address, extract_typed_address): Fix
1982 function names in error messages.
1984 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1986 * config/djgpp/config.sed: Fix the lines which edit clean: and
1987 uninstall-info: targets.
1989 2000-04-14 Jim Blandy <jimb@redhat.com>
1991 Bring IEEE_FLOAT under gdbarch's control.
1992 * gdbarch.sh (IEEE_FLOAT): New entry.
1993 * gdbarch.c, gdbarch.h: Regenerated.
1994 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1995 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1996 the code specific to IEEE-format numbers whenever the value of
1997 IEEE_FLOAT is non-zero.
1998 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1999 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2000 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2001 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2002 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2003 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2004 IEEE_FLOAT, make sure they give it the value (1).
2006 Provide the hooks needed to support architectures on which
2007 pointers are not always simple byte addresses.
2009 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2010 functions which architectures can redefine, defaulting to
2011 generic_pointer_to_address and generic_address_to_pointer.
2012 * findvar.c (extract_typed_address, store_typed_address,
2013 generic_pointer_to_address, generic_address_to_pointer): New
2015 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2017 (extract_address, store_address): Doc fixes.
2018 * values.c (value_as_pointer): Doc fix.
2019 (value_from_pointer): New function.
2020 * defs.h (extract_typed_address, store_typed_address): New
2022 * inferior.h (generic_address_to_pointer,
2023 generic_pointer_to_address): New declarations.
2024 * value.h (value_from_pointer): New declaration.
2026 The following changes are all of the general form "Use these
2027 functions instead of these other functions." In each case, the
2028 change is because the new calls provide enough information to do
2029 the appropriate address / pointer conversions, where the old calls
2030 did not, or because the new functions are more appropriately named
2031 for the operation being performed.
2033 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2035 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2036 read_sp, not read_register.
2037 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2038 extract_address to extract vtable entries and references.
2039 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2040 instead of value_from_longest to extract the vtable's address.
2041 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2042 instead of value_from_longest to compute `this', and for doing
2043 pointer-to-member dereferencing.
2044 * findvar.c (read_register): Use extract_unsigned_integer, not
2046 (read_var_value): Use store_typed_address instead of store_address
2047 for building label values.
2048 (locate_var_value): Use value_from_pointer instead of
2050 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2051 instead of value_from_longest, to build arguments to __d_shl_get.
2052 * printcmd.c (set_next_address): Use value_from_pointer, not
2054 (x_command): Use value_from_pointer, not value_from_longest.
2055 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2056 not value_from_longest.
2057 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2059 * valops.c (find_function_in_inferior, value_coerce_array,
2060 value_coerce_function, value_addr, hand_function_call): Same.
2061 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2062 * values.c (unpack_long): Use extract_typed_address to produce
2063 addresses from pointers and references, not extract_address.
2064 (value_from_longest): Use store_typed_address instead of
2065 store_address to produce pointer and reference values.
2067 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2069 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2070 HAVE_PSADDR_T): Add them here instead of in config.in.
2072 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2073 * configure.in: Add check for broken prfpregset_t type.
2074 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2075 definition of PRFPREGSET_T_BROKEN.
2076 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2077 p_td_thr_setfpregs, thread_db_fetch_registers,
2078 thread_db_store_registers): Use gdb_prfpregset_t instead of
2080 * config.in: Regenerated.
2081 * configure: Regenerated.
2083 2000-04-13 DJ Delorie <dj@cygnus.com>
2085 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2086 allocated, not the size of the pointer.
2088 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2090 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2091 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2092 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2093 to handle floating point registers if NUM_FREGS is not zero.
2095 2000-04-13 Nick Duffek <nsd@cygnus.com>
2097 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2098 and document to_find_new_threads bug.
2100 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2102 * infrun.c (proceed, normal_stop): Change the error message about
2103 failure to insert breakpoints/watchpoints so that it makes sense
2104 even if ptrace is not used or no other processes can be active.
2106 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2108 * configure.in: Add --enable-maintainer-mode.
2109 * aclocal.m4, configure: Re-generate.
2111 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2112 on maintainer-mode. Update copying.c in source directory.
2113 (copying.txt): Delete rule.
2114 (copying.o): Add explict paths to $(srcdir) and explicit make
2117 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2119 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2120 (fetch_debug_register, fetch_debug_register_pair,
2121 store_debug_register, store_debug_register_pair, is_power_of_2,
2122 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2123 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2125 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2126 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2127 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2128 target_remove_watchpoint): Define.
2129 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2130 ia64_linux_remove_watchpoint): Declare.
2132 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2134 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2135 hardware breakpoint resources, return EBUSY.
2136 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2137 one of the enumerated values, return EINVAL.
2139 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2141 * README: Mention special build instructions for DJGPP.
2142 * NEWS: Update with FP features on x87 platforms, and
2143 DJGPP-related changes.
2145 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2147 * top.c (gdb_completer_file_name_break_characters): New variable.
2148 (line_completion_function): When completing on file names, use
2149 gdb_completer_file_name_break_characters as word break
2150 characters for the readline library.
2152 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2154 * i387-tdep.c (print_i387_value): Avoid call to
2155 floatformat_to_doublest if long double type is the same on host
2158 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2160 * wrapper.h: Remove definitions of internal functions.
2161 * wrapper.c: Remove definitions of exported functions (which are
2162 already in wrapper.h) and make static all internal wrap_* functions.
2164 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * acconfig.h (USE_INCLUDED_REGEX): Add.
2167 * Makefile.in (REGEX_CFLAGS): Delete
2168 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2169 * configure, config.in: Re-generate.
2171 2000-04-10 Philip Blundell <philb@gnu.org>
2173 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2175 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2177 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2179 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2180 * command.h (enum command_class): Remove trailing "," to placate
2183 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * TODO, NEWS: Update. Mention MI.
2187 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2189 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2190 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2192 * Makefile.in: Update.
2193 * gdbarch.c: Update.
2195 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2198 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2199 new "set mips saved-gpreg-size" command
2200 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2201 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2202 either from target, or gdb multi-arch
2203 (show_mips_command): New. For "show mips" prefix command
2204 (set_mips_command): New. For "show mips" prefix command
2205 (_initialize_mips_tdep): Add top-level mips prefix command
2206 Add "set mips saved-gpreg-size" command
2208 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2209 mips_default_saved_regsize.
2210 (mips_gdbarch_init): Update.
2211 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2212 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2213 mips_default_saved_regsize.
2215 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2218 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2219 replace calls to target_xfer_memory() with target_read_memory()
2220 and target_write_memory().
2222 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2225 NULL. Macro returns a CORE_ADDR.
2227 2000-04-08 Jim Blandy <jimb@redhat.com>
2229 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2230 Don't include "bfd-elf.h".
2231 (address_significant_size): Delete variable.
2232 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2233 consistency between it and the Dwarf 2 compilation unit header
2235 (read_address): Don't mask off bits above
2236 address_significant_size.
2237 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2238 (elf_bfd_h): Remove variable; it's no longer used.
2240 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2242 * configure.in (NEW_PROC_API): Escape square brackets when testing
2244 * configure: Regenerate.
2246 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2248 * ChangeLog: Correct date on last entry.
2249 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2250 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2251 * config/arm/tm-embed: Fix build warning from redefinition of
2253 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2254 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2255 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2256 override default in tm-arm.h. Use default target byte order
2259 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2261 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2262 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2264 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2266 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2267 of PROC_SERVICE_IS_OLD.
2268 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2269 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2271 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2273 * Makefile.in (CFLAGS): Set using configure.
2275 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2276 * configure: Re-generate.
2278 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2281 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2282 procfs_ops.to_has_all_memory to 1.
2286 2000-04-06 Nick Duffek <nsd@cygnus.com>
2288 * configure.in (_MSE_INT_H): Define on Solaris 7.
2289 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2290 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2291 * configure: Regenerate.
2292 * config.in: Regenerate.
2294 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2296 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2297 Change to rely on PIDGET etc.
2298 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2299 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2300 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2301 define. Allow target to use procfs hardware watchpoints.
2302 * config/sparc/nm-sun4sol2.h: ditto.
2303 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2304 definitions to use 16 bits for the pid, 15 bits for the tid, and
2306 * config/sparc/tm-sun4sol2.h: ditto.
2307 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2308 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2309 for more than 15 thread increments.
2311 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2313 * top.c (filename_completer): Set subsequent_name to 1 early on,
2314 to prevent an infinite loop if the first file in the directory is
2315 a backup file (whose name ends in a `~').
2317 2000-04-05 Jim Blandy <jimb@redhat.com>
2319 * solib.c (update_solib_list): New function.
2320 (solib_add): Call update_solib_list, and then read symbols.
2321 (info_sharedlibrary_command): Call update_solib_list, not
2324 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2326 * arm-linux-tdep.c: Resolve implicit function declarations by
2327 including target.h and value.h. Inclusion of symtab.h is
2330 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2332 * arm-linux-tdep.c: New file.
2333 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2334 (arm_get_longjmp_target): Moved it and all defines
2335 it uses to arm-linux-tdep.c.
2336 (arm_linux_extract_return_value): Moved to
2338 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2340 2000-04-04 Nick Duffek <nsd@cygnus.com>
2342 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2343 instead of kill_target.
2345 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2347 * TODO: Make note of various C++ things i have planned for 5.1.
2349 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2352 in shift. Stop GCC thinking it has a shift overflow.
2354 2000-04-03 H.J. Lu <hjl@gnu.org>
2356 * TODO: Remove the regex entry.
2358 2000-04-03 H.J. Lu <hjl@gnu.org>
2360 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2361 is defined and <regex.h> otherwise.
2363 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2364 * monitor.c: Likewise.
2365 * osfsolib.c: Likewise.
2366 * solib.c: Likewise.
2367 * source.c: Likewise.
2368 * symtab.c: Likewise.
2370 * Makefile.in (REGEX): Changed to @REGEX@.
2371 (REGEX_CFLAGS): New.
2373 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2374 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2376 * configure.in (--with-included-regex): New switch.
2377 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2378 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2379 * configure: Regenerated.
2381 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2383 * NEWS (powerpc-*-linux*): Mention.
2385 2000-04-03 J.T. Conklin <jtc@redback.com>
2387 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2389 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2391 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2392 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2394 * ia64-linux-nat.c (fill_gregset): Implement.
2395 (supply_fpregset, fill_fpregset): New functions.
2397 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2398 which the CFM is fetched for certain frames.
2399 (find_global_pointer, find_extant_func_descr): Don't use
2400 partial symtabs for locating sections.
2402 * config/ia64/linux.mh (LOADLIBES): Define.
2403 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2404 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2405 file containing generic linux declarations/definitions.
2406 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2407 defined in generic nm-linux.h.
2408 (solib.h): Remove include; already included in generic nm-linux.h.
2410 2000-04-03 Jim Blandy <jimb@redhat.com>
2412 * solib.c (solib_add): Move all the code for loading symbol tables
2413 below the code to sort out additions and removals. That way, we
2414 always catch all loaded shared libraries whose symbols we haven't
2417 * solib.c (solib_add): Don't try to free a shared object's objfile
2418 if it doesn't have one. Duh.
2420 * solib.c (solib_add): If a pattern was given, but it doesn't
2421 match any currently loaded shared libraries, print a message;
2422 don't just be silent.
2424 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2426 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2427 two-dimensional array instead of faking it with index
2430 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2432 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2434 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2435 definition (and use the common one in tm-i386.h).
2436 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2437 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2438 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2439 i386-tdep.c defines it for all x86 targets.
2440 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2442 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2444 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2445 results. Fix editing of `main' arguments for non-GNU Sed.
2447 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2449 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2450 error message: there's no "overlay on" command.
2452 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2454 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2455 (copying.txt): New target, a link to COPYING.
2457 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464 (set_hook, error_hook): Remove PARAMS.
2466 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2468 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2469 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2470 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2472 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2474 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2476 2000-04-02 Nick Duffek <nsd@cygnus.com>
2478 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2479 error() during parse_and_eval_type().
2480 (check_stub_method): Call safe_parse_type instead of
2481 parse_and_eval_type().
2482 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2483 (wrap_parse_and_eval_type): New support function.
2484 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2485 (wrap_parse_and_eval_type): Prototype.
2487 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2489 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2491 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2493 * gdbarch-utils.h, gdbarch-utils.c: New files.
2494 * Makefile.in (SFILES, COMMON_OBS): Update.
2495 (gdbarch_utils_h) Define.
2496 (gdbarch-utils.o): Add dependencies.
2498 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2499 handling default method values.
2500 (startup_gdbarch): Rename default_gdbarch, name misleading.
2501 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2502 (register_name): Default to legacy_register_name.
2503 (call_dummy_words): Default to legacy_call_dummy_words.
2504 (sizeof_call_dummy_words): Default to
2505 legacy_sizeof_call_dummy_words.
2506 (register_convertible): Default to
2507 generic_register_convertible_not.
2508 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2509 (remote_translate_xfer_address): Default to
2510 generic_remote_translate_xfer_address.
2511 (frameless_function_invocation): Default to
2512 generic_frameless_function_invocation_not.
2514 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2516 * i386-linux-nat.c: Add copyright notice.
2518 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2519 &floatformat_i387_ext.
2520 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2522 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2524 * findvar.c (extract_floating): Remove reference to
2525 TARGET_EXTRACT_FLOATING.
2526 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2528 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2530 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2531 Safe version of value_subscript.
2532 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2534 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2536 * ui-file.c: Include "gdb_string.h"
2537 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2538 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2539 unions, since they are all used to hold both pointers and ints
2540 at various times. Casting pointer to int and vice versa gives
2541 warnings (and is not safe) if they are not the same size.
2543 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2545 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2546 casting problems when int and pointer are not the same size.
2547 * event-top.c (command_handler): Use data as a union.
2548 (command_line_handler_continuation): Ditto.
2549 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2550 (step_once): ditto. (finish_command_continuation): Ditto.
2551 (finish_command): Ditto.
2552 * breakpoint.c (until_break_command): Use data as a union.
2553 (until_break_command_continuation): Ditto.
2554 * utils.c (add_intermediate_continuation): Fix typo in comment.
2556 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2559 * gdbarch.sh: Re-sync with gdbarch.[hc].
2561 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2563 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2564 (install_minimal_symbols): Fix demangled symbol problems caused by
2565 using add_minsym_to_hash_table for the demangled names, which is
2566 wrong. Now we use add_minsym_to_demangled_hash_table.
2567 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2568 caused by weird control flow.
2569 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2571 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2573 * configure.in: -linux-gnu*, not -linux-gnu.
2575 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2578 with qThreadExtraInfo.
2580 2000-03-29 J.T. Conklin <jtc@redback.com>
2582 * i386nbsd-nat.c (fetch_core_registers): Make static.
2584 * m68knbsd-nat.c (fetch_core_registers): Make static.
2585 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2587 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 * TODO: Update GDB 5 status.
2591 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2594 * breakpoints.c (remove_hw_watchpoints): Update.
2595 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2598 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2600 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2601 infrun.c (resume): Remove hardware watchpoints before stepping
2602 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2604 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2606 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2608 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2610 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2611 CORE_ADDR, to match call from procfs_set_watchpoint.
2613 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2614 Reselect the saved frame silently after frame selection for
2615 watchpoint evaluation.
2616 (insert_breakpoints): Add missing space in `Hardware watchpoint
2617 deleted' message. Do not reinsert hardware watchpoint if it is
2618 already marked for deletion at next stop.
2620 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2622 * partial-stab.h: Add one more check against corrupted or irregular
2625 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2627 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2628 (Change also approved in the mainline glibc sources)
2630 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2633 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2634 particularly ensuring it can't return SERIAL_TIMEOUT when told
2637 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2639 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2640 which never existed before, and thus, has no deprecated old command.
2642 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2643 "set archdebug" (same goes for the show commands).
2644 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2645 deprecate "set eventdebug" (same goes for the show commands).
2646 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2647 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2649 x(init_main): Add the "set debug" and "show debug" commands.
2650 Add setdebuglist and showdebuglist.
2652 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2654 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2655 Added prototype for the deprecate command so it doesn't complain.
2657 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 * top.c (print_gdb_version): Bump copyright year to 2000.
2661 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * MAINTAINERS: Add Glen McCready to write after approval list.
2665 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2668 * config.h: Regenerate.
2670 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 * TODO: Update. Add criteria for next release of GDB.
2674 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2677 * config.h: Regenerate.
2679 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2681 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2682 before installing GDB.
2684 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2686 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2687 Re-format warning message. Document that post 5.0 this can be
2690 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * ChangeLog: Revert whitespace changes.
2694 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * MAINTAINERS: Update folks who need accounts.
2698 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2702 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2704 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2705 instead of TARGET_LONG_DOUBLE_BITS.
2706 * config/i386/tm-i386mk.h: Likewise.
2708 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2710 Provide `long double' support for most i386 targets.
2711 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2712 &floatformat_i387_ext.
2713 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2714 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2715 `builtin_type_long_double'.
2716 (REGISTER_CONVERT_TO_VIRTUAL): Call
2717 i386_register_convert_to_virtual.
2718 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2719 (i387_to_double, double_to_i387): Remove prototypes.
2720 (i386_extract_return_value): Change prototype to match definition
2722 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2723 (TARGET_LONG_DOUBLE_BITS): #undef.
2724 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2725 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2726 (i387_extract_floating, i387_store_floating): Remove prototypes.
2727 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2728 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2729 (REGISTER_VIRTUAL_TYPE): Remove.
2730 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2731 (i386_register_convert_to_raw): New function.
2732 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2733 (i387_store_floating): Remove.
2735 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * maint.c: Re-indent.
2739 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2743 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2745 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2748 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2750 * win32-nat.c: Back out special frame walking code. It was broken.
2751 (handle_exception): Correctly identify an illegal instruction.
2752 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2753 normal i386 handling.
2755 2000-03-24 J.T. Conklin <jtc@redback.com>
2757 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2758 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2759 (fetch_core_registers): Read fp registers.
2760 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2762 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2764 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2765 so that we can stop searching for the prologue past the function end
2766 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2768 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2770 * linux-thread.c, lin-thread.c (save_inferior_pid,
2771 restore_inferior_pid): Don't do compile time comparison
2772 of TARGET_PTR_BIT and TARGET_INT_BIT.
2774 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2776 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2778 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2779 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2781 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2783 (delta68_in_sigtramp): New function.
2784 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2785 (m68k_skip_prologue): Use P_* macros, not hex constants.
2786 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2787 instructions, but accept them in any order; use P_* macros, not octal
2788 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2789 `moveml to (fp + displacement)'.
2790 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2791 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2793 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2795 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2797 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2799 * solib.c (open_symbol_file_object): To sneak an int argument
2800 past catch_errors, instead of casting it to a pointer, simply
2803 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2805 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2806 index into the prams[] and args[] arrays.
2808 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2810 From David Whedon <dwhedon@gordian.com>
2812 * top.c (execute_command): Checks all commands beore executing
2813 to see if the user needs to be warned that the command is
2814 deprecated, warns user if appropriate.
2815 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2816 return values from void to struct cmd_list_element *.
2817 * command.c (lookup_cmd_1): Check aliases before following link
2818 in case user needs to be warned about a deprecated alias.
2819 (deprecate_cmd): new exported function for command deprecation,
2820 sets flags and posibly a replacement string.
2821 (deprecated_cmd_warning): New exported funciton to warn user about
2822 a deprecated command.
2823 (lookup_cmd_composition): New exported function that determines
2824 alias, prefix_command, and cmd based on a string. This is useful
2825 is we want to full name of a command.
2826 * command.h : Added prototypes for deprecate_cmd,
2827 deprecated_warn_user and lookup_cmd_composition, added flags to
2828 the cmd_list_element structure, changed return values for
2829 add_com_* and add_info_* from void to cmd_list_element.
2830 * maint.c : (maintenance_deprecate): New function to deprecate a
2831 command. This exists only so that the testsuite can deprecate
2832 commands at runtime and check the warning behavior.
2833 (maintenance_undeprecate) : New function, drops deprecated flags.
2834 (maintenance_do_deprecate): Actually does the (un)deprecation.
2835 (initialize_maint_cmds): Added the above new deprecate commands.
2837 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2838 * command.c (apropos_cmd_helper): New function, meat of the
2840 (apropos_command): New apropos command to search command
2841 names/documentation for regular expressions.
2842 (_initialize_command): Add the apropos command.
2844 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2846 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2847 paddr_t to psaddr_t. This mistake appears to date from an
2848 erroneous man page in Solaris 2.5 -- the correct type from the
2849 system headers has always been psaddr_t.
2850 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2853 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2855 * ia64-linux-nat.c: Fix copyright.
2856 (fill_gregset): Minor formatting fix.
2857 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2858 examine_prologue): Clean up some compiler warnings.
2859 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2860 find_global_pointer, find_extant_func_descr): New functions.
2861 (ia64_use_struct_convention, ia64_extract_return_value,
2862 ia64_push_arguments): Handle HFAs.
2863 (ia64_push_arguments): Find (or build) a function descriptor
2864 when given a function address.
2865 (ia64_push_return_address): Moved code for finding the
2866 global pointer into its own function, find_global_pointer ().
2868 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2870 * event-loop.c (handle_file_event): Run through indent.
2872 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2874 From Philippe De Muyter <phdm@macqel.be>
2876 * event-loop.c (sys/types.h): File now included unconditionally.
2877 (use_poll): New variable..
2878 (gdb_notifier): poll- and select-versions merged.
2879 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2880 and reset `use_poll' if not.
2881 (create_file_handler): Select poll- or select-version according to
2883 (delete_file_handler, handle_file_event): Likewise.
2884 (gdb_wait_for_event, poll_timers): Likewise.
2886 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2888 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2889 size of a target pointer before passing them to print_address.
2891 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2893 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2894 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2896 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2897 (i386_extract_return_value): Rewritten. Correctly support all
2898 floating-point types and large integer types on targets that use
2899 the standard i386 GDB register layout and return floating-point
2902 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2906 2000-03-21 J.T. Conklin <jtc@redback.com>
2908 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2909 * i386nbsd-nat.c: New file.
2911 * i386/tm-nbsd.h (NUM_REGS): Removed.
2912 (HAVE_I387_REGS): Defined.
2913 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2915 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2918 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2920 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2921 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2922 the write after approval list.
2924 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2926 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2927 symbol_file_add): Move declarations from here...
2928 * symfile.h: ...to here.
2930 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2931 all section addresses, not just .text.
2932 * symfile.h, symfile.c (free_section_addr_info,
2933 build_section_addr_info_from_section_table): New functions.
2935 * symfile.h (MAX_SECTIONS): Increase value to 40.
2936 * symfile.c (syms_from_objfile): Add bounds check prior to
2937 accessing ``other'' array in a section_addr_info_struct.
2938 Remove unused variable section_offsets.
2939 (add_symbol_file_command): Remove unused variable text_addr.
2941 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2943 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2944 watchpoint appears to break, but the watched value changed.
2946 2000-03-21 Jim Blandy <jimb@redhat.com>
2948 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2949 a companion to gdbarch_alloc, which allows a gdbarch init function
2950 to free partially-built gdbarch structures.
2951 * gdbarch.c, gdbarch.h: Regenerated.
2953 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2955 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2957 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2958 initialize_arch): Define for IA-64.
2959 (initialize_arch): Add declaration.
2961 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2963 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2964 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2965 remove, or check status of hardware watchpoints for entire structs
2966 and arrays unless the user explicitly asked to watch that struct
2968 (insert_breakpoints): Try to insert watchpoints for all the values
2969 on the value chain, even if some of them fail to insert.
2971 * values.c (value_primitive_field): Set the offset in struct value
2972 we return when the field is a packed bitfield.
2974 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2976 * remote.c (remote_threads_extra_info): New function.
2977 Implement the extra thread info query for "info threads".
2978 (remote_threads_info): Clean up a bit.
2979 (use_threadinfo_query, use_threadextra_query): New variables.
2980 Control whether GDB will use the new or old protocol for
2981 thread info queries.
2982 (remote_open_1): Initialize new variables.
2983 (remote_async_open_1): Ditto.
2984 (remote_cisco_open): Ditto.
2986 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2988 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2989 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2990 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2992 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2994 * utils.c (floatformat_from_doublest): Don't assume that a long
2995 will be exactly 32 bits in length. Also... make sure space
2996 that we're writing the float to is completely initialized to
2997 zeroes, even when the number of bits in the float is not
2998 evenly divisible by FLOATFORMAT_CHAR_BIT.
3000 2000-03-20 Jim Blandy <jimb@redhat.com>
3002 * i386-linux-nat.c: No need to #include "frame.h" any more.
3003 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3004 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3005 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3006 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3007 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3008 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3009 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3010 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3011 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3012 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3013 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3014 out that these are target-dependent, and useful in non-native
3015 configurations. Moved to...
3016 * i386-linux-tdep.c: ... Here, a new file.
3017 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3018 (i386-linux-tdep.o): New rule.
3019 (i386-linux-nat.o): We no longer depend on frame.h.
3020 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3022 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3024 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3025 Print an error at compile time if we are to use select, but FD_SET
3027 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3028 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3029 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3030 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3031 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3032 instead of using memcpy and memset. Use FD_ISSET.
3034 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3036 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * command.c (_initialize_command): Document requirements for ``!''
3041 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 From Fri 10 Mar 2000 Robert
3044 <robert.melchers@drives.eurotherm.co.uk>:
3045 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3047 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3050 <dave@hiauly1.hia.nrc.ca>:
3051 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3052 _initialize_hpux_thread being called twice.
3053 * configure: Regenerated.
3055 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3057 * event-top.c (_initialize_event_loop): If instream is not
3058 connected to a terminal device, turn editing off.
3060 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3062 Support for building GDB with DJGPP, and running the test suite on
3064 * config/djgpp/djconfig.sh: New file.
3065 * config/djgpp/config.sed: New file.
3066 * config/djgpp/README: New file.
3067 * config/djgpp/fnchange.lst: New file.
3068 * config/djgpp/djcheck.sh: New file.
3070 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3072 * ser-go32.c (ports): Make the initializers complete, to pacify
3075 2000-03-17 Jim Blandy <jimb@redhat.com>
3077 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3078 two-dimensional array, instead of faking it with explicit index
3081 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3082 linuxthreads_create_inferior): Fix typo in variable name: it's
3083 linuxthreads_exit_status, not linux_exit_status.
3085 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3088 * solib.c (solib_add): Delete debugging code.
3090 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3092 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3093 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3095 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3097 * language.c (set_lang_str): Do not call `free' for a null pointer.
3098 (set_type_str, set_range_str): Ditto.
3100 2000-03-16 Jim Blandy <jimb@redhat.com>
3102 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3105 * solib.c (current_sos): Be more careful about freeing the new
3106 so_list node if an error occurs.
3108 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3109 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3110 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3111 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3112 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3113 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3114 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3115 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3116 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3117 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3118 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3119 Linux-specific signal trampoline detection, and should be moved
3121 * i386-linux-nat.c: ... here.
3122 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3123 this any more, since we're not enabling OS-specific code in a
3124 OS-independent file.
3126 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3128 * Makefile.in (go32-nat.o): Add prerequisites.
3129 (ALLDEPFILES): Add go32-nat.c.
3131 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3133 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3134 * symfile.c (reread_symbols): Clear msymbol hash table.
3136 2000-03-15 Jim Blandy <jimb@redhat.com>
3138 Deal with the inferior unloading shared objects.
3139 * solib.c (current_sos): New function, replacing find_solib.
3140 (find_solib): Deleted.
3141 (free_so): New function.
3142 (clear_solib): Call free_so, instead of writing it out.
3143 (solib_add): Rewritten: compare the inferior's current list of
3144 shared objects with GDB's list, and do the required loads and
3146 (info_sharedlibrary_command, solib_address): Don't use find_solib
3147 to walk the list of shared libraries: call solib_add, and then
3148 walk the list at so_list_head normally.
3149 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3150 detach the core target. These tasks are taken care of elsewhere.
3151 * target.c (remove_target_sections): New function.
3152 * target.h (remove_target_sections): New declaration.
3154 * solib.c (symbol_add_stub): Check whether we've already created
3155 an objfile for this shared object first, before doing all that
3156 work to compute section addresses, etc.
3158 * objfiles.c (unlink_objfile): Report an internal error if objfile
3159 doesn't occur in the object_files list.
3161 * solib.c (special_symbol_handling): Delete argument; it's not
3164 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3166 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3167 from solib structures. Use it throughout solib.c, get rid of all
3169 (struct so_list): Change type of lmaddr to CORE_ADDR.
3170 (first_link_map_member): Change return value type to CORE_ADDR,
3172 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3174 (open_symbol_file_object, find_solib): Change type of lm variable
3177 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3179 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3180 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3181 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3182 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3184 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3185 not opened by dos_open, but let the 3 standard handles go through
3188 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3190 * eval.c (evaluate_subexp_with_coercion): Add call to
3191 check_typedef, to handle typedeffed vars correctly.
3193 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3197 (QUIT): Note that this can probably be replaced by a function.
3199 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3201 Add support for a variable object that tries to evaluate itself in
3202 the currently selected frame, rather than in a fixed frame.
3204 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3206 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3208 * varobj.c (varobj_list): Return type indicates whether the
3209 variable's type has changed (for current frame variables).
3210 (varobj_update): Handle the case where the variable's type has
3212 (delete_variable_1): Allow for deletion of variables that have not
3214 (new_root_variable): Initialize use_selected_frame variable.
3215 (value_of_root): This is where most of the work to handle "current
3216 frame" variables was added. Most of the complexity involves
3217 handling the case where the type of the variable has changed.
3218 (varobj_create): Add a "type" argument, to tell if the
3219 variable is one of these "current frame" variables. Also protect
3220 call to parse_exp_1 from long jumping.
3222 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3224 * go32-nat.c (struct env387): Remove declaration.
3225 (print_387_status, i386_go32_float_info): Remove redundant
3227 (regno_mapping, sig_map, excepn_map): Add braces around inner
3229 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3230 fix code which mixed signed with unsigned.
3231 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3232 (go32_wait): Initialize INT3_addr.
3233 (go32_fetch_registers): Extend all FP registers that are shorter
3234 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3235 on config/i386/tm-i386.h.
3236 (store_register): Support 32 FP registers.
3237 (go32_create_inferior): Don't crash if handed a NULL pointer
3238 instead of exec file name.
3239 (ignore): Remove unused function.
3240 (go32_insert_hw_breakpoint): Remove unused variables.
3241 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3243 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3245 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3246 overloading, add support for seeing through references:
3247 * valops.c (find_overload_match): Handle STABS overloading for
3249 (find_overload_match): Look in right place for function arguments
3251 (find_overload_match): Rather than giving up when we have >1
3252 perfect match, just choose one, especially since the
3253 recommendation GDB gives ("disambiguate it by specifying function
3254 signature"), is basically impossible.
3255 (check_field_in): STREQ->strcmp_iw
3256 (search_struct_field): STREQ->strcmp_iw
3257 (find_method_list): STREQ->strcmp_iw
3258 * gdbtypes.c (rank_one_type): Add ability to see through
3260 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3262 (rank_function): Rank function properly (was doing it wrong
3263 before, comparing the wrong parts of the arrays)
3264 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3265 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3266 associated with converting a non-reference to a reference.
3267 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3268 return full value object; for STRUCTOP_PTR, use pointer to
3269 rtti type to get member / method if objectprint is set and
3270 target type of pointer is class.
3272 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3275 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3277 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3279 (gnu_attach): Change error message for missing
3280 argument to be identical to the corresponding message in
3281 `inftarg.c'. This makes the testsuite happy.
3283 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3285 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3286 %eflags isn't modified. This fixes a bug where every call to a
3287 function in the program beyond the first call would fail.
3289 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 * MAINTAINERS: Devolve responsibility for domain maintenance.
3293 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3295 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3297 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3299 * gdb.base/long_long.exp: Correct test suite failure when printing
3300 a long long value as a double on ARM platforms.
3302 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3304 * MAINTAINERS (Core): Anthony Green is the Java - including
3305 testsuite - maintainer. Reformat testsuite and language support
3308 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3310 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3311 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3312 i386_linux_saved_pc_after_call.
3314 2000-03-06 Jim Blandy <jimb@redhat.com>
3316 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3318 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3319 (compact_minimal_symbols): Added `objfile' argument.
3320 Put symbols in the objfile's hash table.
3321 (install_minimal_symbols): Put symbols in the objfile's demangled
3323 (lookup_minimal_symbol): Use hash table to find symbol in
3325 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3327 (prim_record_minimal_symbol_and_info): Initialize the
3328 hash link fields of the new minimal symbol.
3329 * symtab.h (struct minimal_symbol): New fields `hash_next',
3330 `demangled_hash_next'.
3331 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3332 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3333 (struct objfile): New fields `msymbol_hash',
3334 `msymbol_demangled_hash'.
3336 2000-03-06 Jim Blandy <jimb@redhat.com>
3338 * solib.c (first_link_map_member): Doc fix.
3340 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3342 From Eli Zaretskii <eliz@is.elta.co.il>:
3344 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3345 zero, since time_t might be unsigned.
3347 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3349 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3351 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3353 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3355 Allow GDB to run on Linux 2.0 again.
3356 * config.in: Add HAVE_PTRACE_GETREGS.
3357 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3358 * configure: Regenerated.
3359 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3360 CANNOT_STORE_REGISTER): New defines.
3361 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3362 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3363 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3364 store_register, old_store_inferior_registers): Copied over from
3365 `inptrace.c' as a temporary measure.
3366 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3367 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3368 HAVE_PTRACE_GETREGS isn't defined.
3369 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3371 (fetch_inferior_registers, store_inferior_registers): Fall back on
3372 the method use in `infptrace.c' (by calling
3373 old_fetch_inferior_registers and old_store_inferior_registers) if
3374 `have_ptrace_getregs' isn't set.
3376 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3378 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3379 of gregset_t and fpregset_t. Those are the only names that are
3380 guaranteed to specify the right types for all supported Linux
3382 Various doc fixes and gratitious local variable renames, all in an
3383 attempt to stress similarities between the code and unify the
3384 terminology used. Use ISO-C all over.
3385 (regmap): Remove trailing comma.
3386 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3387 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3388 is unnecessary and wasn't used anyway. All callers changed.
3389 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3390 (fetch_regs, store_regs): Remove unused variable `regno'.
3391 (fill_fpregs): If REGNO is not -1, only update the specified
3393 (fetch_core_registers): Renamed from
3394 i386_linux_fetch_core_registers. There is no need for a unique
3395 name since the function is static anyway.
3396 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3397 since it is more descriptive.
3399 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3401 * MAINTAINERS (readline/): Expand to include host maintainers.
3403 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3405 Fix support for Linux/i386 signal trampolines. The old approach
3406 didn't work for Linux 2.2 and beyond, and didn't work with recent
3407 versions of the GNU C library.
3408 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3409 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3410 (linux_rt_sigtramp_code): New variable.
3411 (LINUX_RT_SIGTRAMP_LEN): New define.
3412 (i386_linux_rt_sigtramp_start): New function. Detect start of
3413 signal trampolines for RT signals.
3414 (i386_linux_sigtramp): Removed.
3415 (i386_linux_in_sigtramp): New function.
3416 (i386_linux_sigcontext_addr): New function. Recognize the names
3417 of the signal tranmpolines used by recent versions of the GNU C
3418 library, and add support for RT signals.
3419 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3420 defines. Moved here from config/i386/tm-linux.h.
3421 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3422 Reimplement in terms of i386_linux_sigcontext_addr.
3423 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3424 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3425 Moved to i386-tdep.c.
3426 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3428 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3430 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3431 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3433 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3438 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3441 ``Blanket Write Privs'' maintainers.
3443 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3445 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3446 * language.c (longest_local_hex_string_custom): Don't compile
3447 'long long' section if host doesn't have 'long long'.
3449 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * language.c (longest_raw_hex_string): Comment out. Appears
3454 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3457 "mmalloc.h" which means using PTRs.
3458 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3460 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3462 * defs.h (store_address, store_unsigned_integer, store_address):
3463 Replace PTR with void* in delcaration.
3464 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3465 extract_long_unsigned_integer, extract_address,
3466 store_signed_integer, store_unsigned_integer, store_address):
3467 Convert definition to ISO-C. Replace PTR with void*.
3469 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3471 * defs.h (make_cleanup_func): Document as deprecated.
3472 (make_cleanup_ftype): New typedef. Make signature consistent with
3473 other function typedefs. Document as not be used out side of
3474 make_cleanup code. Use in make_cleanup declarations.
3475 (null_cleanup): Replace PTR with void*.
3477 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3478 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3479 null_cleanup): Change K&R definition to ISO-C using void* and
3481 (discard_my_cleanups): Don't cast argument to free.
3483 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3485 * defs.h (struct continuation_arg): Change type of field 'data'
3488 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3490 * event-top.c: Ditto.
3492 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3494 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3496 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3497 SUBDIR_GDBTK_ALL): Define.
3498 (all-gdbtk, clean-gdbtk): New targets.
3499 (all): Add CONFIG_ALL as dependency.
3500 (clean): Add CONFIG_CLEAN as dependency.
3502 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3503 (LN_S): Define. Delete GDBtk's link code.
3505 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3507 * configure.in (ENABLE_GDBTK): Delete variable.
3508 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3509 * Makefile.in: Update.
3510 * configure: Regenerate
3512 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3514 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3517 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3519 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3520 Override definitions to include the normal FPU registers.
3521 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3522 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3524 (i387_to_double, double_to_i387): Remove prototypes.
3526 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3528 * findvar.c (extract_floating, store_floating): Use target
3529 floating point type sizes rather host sizes to determine
3530 which conversion needs to be done.
3532 2000-03-02 Nick Duffek <nsd@cygnus.com>
3534 * uw-thread.c: Apply GNU conventions to comment formatting.
3535 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3536 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3537 call to deactivate_uw_thread().
3539 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3543 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3546 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3547 share SCO/Unixware. Nick Duffek and Peter Schauer share
3550 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3553 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3554 * remote-rdi.c (arm_rdi_close): Ditto.
3556 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * CONTRIBUTE (configure.in): Note that patches to configure are
3561 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3563 * MAINTAINERS: Correct my own mail address.
3565 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3567 * MAINTAINERS: Document people with paperwork pending.
3569 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3572 Make NEW_PROC_ABI interface functional on Solaris x86.
3573 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3574 procfs_find_LDT_entry function from procfs.c, mostly copied from
3576 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3579 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3581 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3582 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3584 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3587 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3588 FRAME_FIND_SAVED_REGS.
3589 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3590 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3593 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3596 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3599 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3602 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3603 (top level): Add prototypes for go32_* functions.
3604 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3605 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3606 Override definitions from tm-i386.h.
3607 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3608 * i386-tdep.c (i386_extract_return_value)
3609 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3610 to the list of targets which return FP values in FP registers.
3612 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3613 that this function be re-implemented using multi-arch.
3615 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3618 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3620 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3621 (dpmi_regs, dpmi_sregs): Remove unused variables.
3622 (dos_flush_input): Return a value, to prevent compiler warning.
3623 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3624 sizeof(union exp_element) to long, to prevent GCC from complaining
3625 about format/argument mismatch.
3626 (dump_postfix_expression): Likewise.
3628 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630 * arm-tdep.c: Include <ctype.h>.
3632 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3634 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3635 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3636 that the target's stack was valid.
3638 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3640 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3641 * dwarf2read.c (read_address): Read 16-bits addresses.
3643 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3645 * arm-linux-nat.c (fetch_nw_fpe_*):
3646 Renamed to fetch_nwfpe_* to use the same naming convention
3647 as in the Linux kernel. Modified prototype to get rid of
3649 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3650 naming convention as in the Linux kernel. Fixed calls to
3652 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3655 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3659 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3661 * win32-nat.c: Remove unneeded header.
3664 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 * wince.c: Include "gdb_wait.h" and not "wait.h".
3668 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3670 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3671 Target/Architecture maintainers descriptions.
3673 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3675 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3676 Reorder headers a bit. Overall cleanup and minor reformatting.
3677 (MIG_SERVER_DIED): Remove define.
3678 (proc_update_sc): Add braces to silence compiler warning.
3679 (proc_steal_exc_port): Initialize err to zero.
3680 (make_proc): Add braces to silence compiler warning.
3681 (inf_validate_task_sc): Add cast to silence compiler warning.
3682 (inf_set_traced): Reorganize a bit to silence compiler warning.
3683 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3684 numbers and add braces to silence compiler warning.
3685 (gnu_wait): Add prototypes for server functions and add braces to
3686 silence compiler warnings.
3687 (S_exception_raise_request): Pass subcode to inf_debug call.
3688 (gnu_write_inferior): Remove unused variable `protection_changed'.
3689 (gnu_xfer_memory): Remove unused variable `result'.
3690 (set_sig_thread_cmd): Remove unused varible `tid'.
3691 (set_signals_cmd): Remve unused variable `trace'.
3692 (add_task_commands): Provide complete prototype. Reformat help
3693 strings a bit to make sure the first line is a full sentence.
3694 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3695 "info port-rights" command.
3696 (add_thread_commands): Provide complete prototype. Make static.
3697 Reformat help strings a bit to make sure the first line is a full
3699 (_initialize_gnu_nat): Provide complete prototype.
3701 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3703 Make cross-compilation for the Hurd more friendly.
3704 From Jeff Bailey <jbailey@gnu.org>:
3705 * configure.in: Use AC_CHECK_TOOL to find MiG.
3706 * Makefile.in (MIG): New variable.
3707 * config/i386/i386gnu.mh (MIG): Remove.
3708 * configure: Regenerated.
3710 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3712 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3713 comment explaining motivation behind this function and why
3714 the generic facilities won't work for this platform.
3715 * rs6000-tdep.c (skip_prologue): Always test to make sure
3716 that an instruction is read successfully from the target's
3717 memory. Introduce notion of instructions which may appear in
3718 the prologue, but may not end the prologue. Added explicit
3719 check for nop instruction. Use memset() to zero the frame
3720 data instead of assignment from a statically allocated,
3721 uninitialized structure.
3723 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3725 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3726 systems. Note that Jim Blandy as maintainer for ``tracing
3729 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3731 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3732 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3733 NetBSD...) sys_errlist should not be declared in hsys.c.
3734 NEED_SYSERRLIST is set already by configure, so we can use it.
3735 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3736 posix compliant and we should not work with the old compatibility
3737 stuff. Because of that I undef BSD in case of FBSD etc and include
3738 sys/ioctl to get the flags.
3739 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3742 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3744 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3745 of return structure in r3 if necessary.
3746 (ppc_linux_memory_remove_breakpoints): New function.
3747 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3748 for storing either cr or lr to the stack only handle those
3749 cases. (I.e, don't let these cases match 0x00000000 which is
3750 found found in the shared library trampoline prior to the
3751 loading of the shared library.)
3752 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3754 (MEMORY_REMOVE_BREAKPOINT): Define.
3756 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3758 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3760 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3763 $(SUBDIR_*_INSTALL) when so configured.
3764 * configure: Regenerate.
3766 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3768 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3770 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3771 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3772 SUBDIR_GDBTK_INSTALL): Define.
3773 (install-gdbtk): New target.
3775 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3778 * configure: Regenerate.
3780 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3782 * configure.tgt: Add arm, mips, sh wince targets.
3783 * config/arm/tm-wince.h: New file.
3784 * config/arm/wince.mt: New file.
3785 * config/sh/tm-wince.h: New file.
3786 * config/sh/wince.mt: New file.
3787 * config/mips/tm-wince.h: New file.
3788 * config/mips/wince.mt: New file.
3789 * wince.c: New file.
3790 * wince-stub.c: New file.
3791 * wince-stub.h: New file.
3792 * sh-tdep.c: Use correct register names for Windows CE.
3794 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3796 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3797 (error_return, quit_return): Merge into catch_return pointer.
3798 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3799 and communicate reason to catch_errors via setjmp return value.
3800 (catch_errors): Always catch both quit and error, and if a catch
3801 wasn't requested by caller, throw it to the next catch_error.
3802 Replace dual longjmp buffer memcpy with single pointer change.
3803 Add FIXME for possibly adding new interface to tell caller what
3804 event was caught. Add extensive comments.
3805 * defs.h (enum return_reason): Reserve 0 for use as initial
3806 setjmp() return value.
3807 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3809 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3811 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3813 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3814 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3815 (hand_function_call): Test for unwind_on_signal and act accordingly.
3817 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3819 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3820 Match ../include/dis-asm.h change.
3821 * gdbarch.h: Regenerate.
3822 * corefile.c (dis_asm_read_memory): Update.
3824 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3826 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3827 (ENABLE_CFLAGS): Move initialization to start of file.
3828 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3829 selected and an ${srcdir}/mi directory is present enable MI
3832 * configure: Regenerate.
3834 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3835 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3836 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3837 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3839 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3840 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3842 * mi: New directory. MI interface to GDB.
3844 * defs.h (interpreter_p): Declare when UI_OUT.
3845 * top.c (gdb_init): When interpreter_p, check that the interpreter
3846 was recognized by one of the linked in interpreters.
3847 * main.c (interpreter_p): Define.
3848 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3849 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3850 interpreter displays prompt.
3852 * breakpoint.c (print_it_typical, watchpoint_check,
3853 print_one_breakpoint, mention): When MI include additional
3854 target status information.
3855 * infrun.c (print_stop_reason, normal_stop): Ditto.
3857 2000-02-22 Jim Blandy <jimb@redhat.com>
3859 * gdbarch.sh: Make the `default' field really default to zero, as
3862 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3863 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3865 (default_coerce_float_to_double, standard_coerce_float_to_double):
3867 (value_arg_coerce): Adjust for new definition.
3868 * value.h (default_coerce_float_to_double,
3869 standard_coerce_float_to_double): New declarations for the above.
3870 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3871 * gdbarch.c, gdbarch.h: Regenerated.
3872 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3873 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3875 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3877 (mips_gdbarch_init): Install that as our coerce_float_to_double
3880 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3882 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3884 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3885 forward declaration.
3887 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3888 where the next frame is a signal handler caller.
3890 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3892 (tm-linux.h): Include.
3893 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3894 include this file for us.
3895 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3896 config/tm-linux.h for us.
3897 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3899 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3901 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3902 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3903 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3906 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3907 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3908 * config/powerpc/xm-linux.h: Substantially revised for native
3910 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3911 (NATDEPFILES): Update list to reflect the fact that we can
3914 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3915 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3916 Renamed; The former names were lacking the rs6000_ prefix.
3917 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3918 instead of rs6000_frame_chain.
3919 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3920 of rs6000_frameless_function_invocation.
3922 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3924 From Philippe De Muyter <phdm@macqel.be>
3926 * event-loop.c (handle_file_event): In case of poll, enable
3927 printing of informational message if an error/exception is
3928 detected on the file descriptor.
3930 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3932 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3934 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3936 * buildsym.c: Include "language.h" and "expression.h" for
3937 longest_local_hex_string_custom.
3939 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3941 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3942 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3943 Cagney <cagney@b1.cygnus.com>.
3945 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3947 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3948 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3949 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3950 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3951 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3953 * MAINTAINERS: Add Nick Clifton to write after approval list.
3955 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3957 * MAINTAINERS: Add note on multiple maintainers.
3959 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3961 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3962 `enum ui_align', not `int'.
3963 (cli_field_string, cli_field_skip): Likewise.
3965 2000-02-18 Jim Blandy <jimb@redhat.com>
3967 From Jimmy Guo <guo@cup.hp.com>:
3968 * buildsym.h (add_free_pendings): Declare.
3969 * buildsym.c (add_free_pendings): New function.
3970 (make_blockvector): 32x64 fix using longest_local_hex_string().
3971 (start_subfile): initialize variable 'subfile'.
3973 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3975 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3976 make sure that all is cleaned up after we disconnect from the
3978 (remote_detach): Ditto.
3980 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3982 From Rodney Brown <RodneyBrown@pmsc.com>
3983 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3984 potentially harming mistake.
3986 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3988 * arm-tdep.c: Use header file instead of extern declarations for
3989 the {get,set}_arm_regname* functions.
3991 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3993 * configure.in: Replaces obsolete gdbtk-variable.c with
3995 * configure: Regenerate.
3996 * Makefile.in: Remove obsolete/extraneous references to
3999 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4001 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4002 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4003 33 by definition, whereas REALTIME_LO might be 32 on systems that
4004 have SIG32 such as Linux. Make sure that the signal number
4005 returned is within the range specified by REALTIME_LO and
4008 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4010 * configure: Regenerated.
4012 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4014 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4015 _initialize_arm_tdep): Allows the user to choose between any of
4016 the flavors available for the disassembly to be used in the "info
4017 reg" command and elsewhere in gdb. It prevents having to maintain
4018 this information in two places by using the data kept in the
4021 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4023 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4024 prfpregset_t in <sys/procfs.h>.
4025 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4027 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4028 prgregset_t and prfpregset_t if they are not already present.
4030 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4033 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4035 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4037 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4040 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4042 Changes for AIX 4.3:
4043 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4044 to correct value for generic dummy frames. When using
4045 generic dummy frames, don't attempt to write TOC value or
4046 function to call into the call dummy.
4047 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4048 code to also handle the PowerOpen ABI.
4049 (ppc_push_return_address): Enable for all ports.
4050 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4051 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4052 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4053 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4054 provided by generic RS6000 definitions so that call dummies
4055 are implemented using generic dummy frames instead.
4057 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4058 prior to changing the stack pointer via ptrace(). Also, ignore
4059 attempts to store to undefined registers that are less than
4062 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4063 frame from 436 to 448 to account for alignment padding.
4064 (rs6000_push_arguments): Obtain actual register size instead
4065 of assuming the register is 4 bytes long. [There's still
4066 more work to be done to totally remove the 4 byte assumption,
4067 however.] Make sure the stack is 16 byte aligned as required
4068 by the PowerOpen ABI. Also, make sure that small structures
4069 passed in registers are properly aligned within the register.
4071 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4073 Patch applied by Kevin Buettner <kevinb@redhat.com>
4075 * rs6000-tdep.c (skip_prologue): skip copying of argument
4076 registers to local variable registers.
4078 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4080 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4081 sym->section->index number is not a SECT_OFF_* code.
4083 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 * MAINTAINERS (write after approval): Add H.J. Lu.
4087 2000-02-14 Nick Clifton <nickc@cygnus.com>
4089 * sh-tdep.c: Remove extraneous code.
4091 2000-02-14 Amit S. Kale <akale@veritas.com>
4093 * elfread.c (elf_symtab_read): Move the use of sym to after where
4095 Checked in by Jim Kingdon <kingdon@redhat.com>
4097 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4101 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4104 * dwarf2read.c: (die_is_declaration): New fn.
4105 (read_structure_scope): Use it.
4107 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4109 2000-02-10 J.T. Conklin <jtc@redback.com>
4111 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4112 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4114 * gdbserver/low-nbsd.c: New file.
4116 * gdbserver/Makefile.in: convert to autoconf.
4117 * gdbserver/configure.in: likewise.
4118 * gdbserver/configure: generate.
4120 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 * CONTRIBUTE: New file. How to contribute to GDB.
4124 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4126 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4127 Buettner to powerpc maintainers. Make Kevin Buettner the
4128 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4129 and Jason Molenda to write after aproval list.
4131 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4133 * MAINTAINERS: Reformat. Separate into check-in categories.
4135 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4137 * uw-thread.c: Remove __FUNCTION__ GNUism.
4139 2000-01-17 Amit S. Kale <akale@veritas.com>
4141 * elfread.c (elf_symtab_read): Use offset for the section in which a
4142 symbol resides, instead of .text section for calculating address of a
4144 Checked in by Jim Kingdon <kingdon@redhat.com>
4146 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4148 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4149 no longer necessary now we have gdb_wait.h.
4151 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4153 * gnu-nat.c (proc_string): Make global.
4154 (do_mach_notify_dead_name): Suppress dead name notifications if we
4155 know that the task is dead.
4157 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4159 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4160 instead of directly from the kernel. Add some hackery to make
4161 sure that the info isn't influenced by suspension of the task in
4162 the proc server itself.
4164 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4166 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4167 approved by Michael Snyder.
4169 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4171 * linux-thread.c: Include defs.h before gdb_wait.h.
4173 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4175 * Makefile.in (wait_h): Delete macro. Update all dependencies
4176 specifying gdb_wait.h instead.
4178 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4179 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4180 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4181 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4182 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4183 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4184 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4185 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4186 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4187 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4189 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4191 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4192 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4194 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4196 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4197 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4198 (d10v_stack_align): Declare.
4199 * d10v-tdep.c (d10v_stack_align): Define.
4201 1999-08-23 J.T. Conklin <jtc@redback.com>
4203 * top.c (remote_timeout): Change default to 2. Add comment
4204 explaining history of changes to the default value.
4205 * remote.c (_initialize_remote): Remove code that adds set/
4206 show remotetimeout, as that's also done in top.c
4208 1999-10-18 J.T. Conklin <jtc@redback.com>
4210 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4211 Return E01 instead of P01 when 'P' command fails.
4213 2000-02-05 J.T. Conklin <jtc@redback.com>
4215 * remote.c (putpkt_binary): Handle NAK from target stub.
4217 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4219 * configure.in: Remove the addition of sol-thread.c to the
4220 CONFIG_INITS list. This caused problems with init.c, because
4221 sol-thread.c would be grepped twice for _initialize_* functions.
4223 * Makefile.in: Add FIXME for init.c.
4225 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4227 Clean up compiler warnings:
4228 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4229 stack.c, valprint.c: Change variables to unsigned.
4230 * bcache.c: Rearrange to avoid warnings about variables not being set.
4231 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4232 rather than declaring print_max and repeat_count_threashold
4233 ourselves (incorrectly).
4234 * valprint.h: Do declare repeat_count_threashold.
4235 * ch-exp.c: Use default case for internal error.
4236 * findvar.c: Don't omit argument type.
4237 * symtab.c: Remove unused variable.
4239 2000-02-04 Jim Blandy <jimb@redhat.com>
4241 * c-typeprint.c (remove_qualifiers): New function.
4242 (c_type_print_base): Use it to remove qualifiers from C++
4243 qualified names, not strrchr.
4245 * c-typeprint.c (c_type_print_base): Recognize type conversion
4246 operators by calling is_type_conversion_operator.
4247 (is_type_conversion_operator): New function.
4249 2000-02-04 Nick Clifton <nickc@cygnus.com>
4251 * config/arm/tm-arm.h (LOWEST_PC): Define.
4253 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4255 * infrun.c (resume): Make just one call to target_resume(), instead
4256 of four: set up correct parameters in all the cases ahead of time,
4257 and do call at the end.
4259 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4261 * config/powerpc/tm-ppc-eabi.h: Define
4262 SOFUN_ADDRESS_MAYBE_MISSING.
4264 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4266 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4269 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4271 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4272 * configure.in (CONFIG_INIT): Initialize.
4273 (links): Link srcdir/gdbtk/library to gdbtcl2.
4274 * gdbtcl2: Moved to gdbtk/library.
4275 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4276 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4277 gdbtk.h: Moved to gdbtk/generic.
4279 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4281 * printcmd.c (build_address_symbolic): New function. Returns all
4282 the parts that are necessary to print an address in a symbolic
4284 (print_address_symbolic): Split into a printing part and an
4285 information building part, build_address_symbolic().
4287 * defs.h (build_address_symbolic): Export.
4289 2000-02-03 Jim Blandy <jimb@redhat.com>
4291 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4294 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4296 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4297 arguments on dummy frames.
4299 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4301 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4302 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4304 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4306 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4307 which now returns a timeout indication.
4308 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4309 value can still be ignored.
4311 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4313 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4316 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4319 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4322 * Makefile.in: Update.
4324 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4325 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4326 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4327 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4328 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4329 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4330 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4331 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4332 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4333 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4334 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4335 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4336 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4337 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4338 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4339 config/pa/tm-hppa.h: Update.
4340 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4342 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4344 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4345 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4346 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4347 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4348 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4349 config/mips/irix5.mh, config/mips/mipsv4.mh,
4350 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4351 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4352 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4354 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4356 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4358 * main.c (captured_main): Only use the legacy tui_file code when
4359 linking in older code such as the TUI.
4361 * gdb-file.h, gdb-file.c: New files.
4362 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4363 null_file_isatty, null_file_rewind, null_file_put,
4364 null_file_flush, null_file_write, null_file_fputs,
4365 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4366 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4367 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4368 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4369 set_gdb_file_data, struct accumulated_gdb_file,
4370 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4371 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4372 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4373 stdio_file_delete, stdio_file_flush, stdio_file_write,
4374 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4375 Moved to gdb-file.h and gdb-file.c.
4376 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4377 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4378 tui_file_rewind, tui_file_put, tui_file_fputs,
4379 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4380 fputs_unfiltered_hook):
4381 Moved to tui/tui-file.c and tui/tui-file.h.
4383 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4384 (tui-file.o, gdb-file.o): Add dependencies.
4385 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4386 * main.c: #include tui/tui-file.h.
4388 2000-01-28 Fred Fish <fnf@cygnus.com>
4390 * findvar.c (value_from_register): Special case handling of D10V
4391 pointer values fetched from registers.
4393 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4395 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4396 support for new style thumb prologues.
4398 2000-01-28 Nick Clifton <nickc@redhat.com>
4400 * arm-tdep.c: Remove extraneous dash at start of strings
4401 introduced in previous delta.
4403 2000-01-27 Nick Clifton <nickc@redhat.com>
4405 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4406 parse_arm_disassembler_option().
4408 2000-01-27 Jim Blandy <jimb@cygnus.com>
4410 * symtab.c (decode_line_1): Don't let commas that are within
4411 quotes or parenthesis terminate the line spec. Don't use pp when
4412 removing the final double quote of a double-quoted string. Don't
4413 forget to skip the opening double quote. I have no clue whether
4414 this change is correct; probably we've just moved this function
4415 from one buggy place to another buggy place, and never came within
4416 an outhouse whiff of correctness.
4417 (find_toplevel_char): New function.
4419 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4421 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4422 passing the pointer to a thumb function as an argument.
4424 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4426 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4427 are reinserted for another run.
4429 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4431 * cli-out.c (cli_filed_string): Test for NULL string.
4433 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4435 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4436 the inferior as well as breakpoints being hit while performing an
4437 inferior function call.
4438 * valops.c (hand_function_call): Ditto.
4440 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4442 From Mark Kettenis <kettenis@gnu.org>
4444 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4445 i386_REGS_SEGS_STATE.
4446 (HAVE_I387_REGS): Define.
4447 (FLOAT_INFO): Remove.
4448 * i386gnu-nat.c: Almost completely rewritten to use new i386
4449 register layout and `float info' implementation.
4450 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4451 Move prototypes from here.
4452 * gnu-nat.h: To here.
4454 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4456 * utils.c (get_field, put_field): Fix buffer underruns and
4457 overruns. Also, handle case where total_len is not evenly
4459 (getfield): Make sure zeroing of unwanted bits occurs even
4460 when bit field to extract does not straddle two or more
4463 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4465 * defs.h: Add gdb_thread_select declaration.
4467 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4469 * linux-thread.c (_initialize_linuxthreads): Make sure that
4470 linuxthreads_block_mask does not block SIGCHLD.
4472 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4474 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4475 text so that new lines work properly.
4477 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4479 * proc-utils.h: New file. Export functions from proc-*.c.
4481 * proc_api.c: Rename to:
4482 * proc-api.c: New file. Add include of proc-utils.h.
4484 * proc_events.c: Rename to:
4485 * proc-events.c: New file.
4487 * proc_flags.c: Rename to:
4488 * proc-flags.c: New file.
4490 * proc_why.c: Rename to:
4491 * proc-why.c: New file. Add include of proc-utils.h.
4493 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4494 ctype.h, proc-utils.h.
4495 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4496 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4498 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4500 (procfs_wait): Adjust format in some printf_filetered calls to
4501 avoid compiler warnings.
4502 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4503 are also ifdef'd 0 .
4504 (procfs_resume): Add parentheses around '&&' operation.
4505 (procfs_set_exec_trap): Remove unused variable.
4506 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4508 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4509 proc-why.o): Update dependencies.
4511 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4514 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4516 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4517 Fix from Robert Lipe <robertl@sco.com>.
4518 * configure: Regenerated.
4520 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4522 * stack.c (print_frame_info_base): Break up into the frame info
4523 (location) printing part and the rest (source line printing).
4524 (print_frame): New function. Take care of printing the location
4528 * infrun.c (normal_stop): Use enum values rather than integers for the
4529 source_flag to be passed to show_and_print_stack_frame().
4532 * frame.h (print_what): New enum for 'source' argument to
4533 print_frame_info_base(). Use this instead of obscure numbers.
4536 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4538 * event-top.c (stdin_event_handler): call quit_command rather than
4539 exit -- run cleanups, give target code a chance to say goodbye to
4540 the target. Fixes bug where the inferior processes were left
4541 around on Solaris (and probably elsewhere) by the testsuite.
4543 2000-01-14 Mark Salter <msalter@cygnus.com>
4545 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4546 machine id for disassembly.
4548 2000-01-13 Jim Blandy <jimb@cygnus.com>
4550 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4551 convert_to_regset, when regno indicates a specific register.
4553 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4555 * uw-thread.c: Document libthread.so debugging interface. Minor
4556 comment and formatting tweaks.
4557 (DEBUG): #define as 0 instead of 1.
4558 (CALL_BASE): Include function name in error msg.
4559 (libthread_stub): Adjust inferior_pid after thread exit.
4560 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4561 asking procfs_ops to create inferior.
4562 (libthread_init): Don't return nonlocally on error.
4564 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4566 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4569 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4571 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4572 both sides are on the same state.
4574 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4576 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4577 115200 (minor syntax mistake).
4579 2000-01-12 Jim Blandy <jimb@cygnus.com>
4581 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4582 this here, to go along with the definitions of PIDGET and TIDGET.
4584 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4586 * thread.c (do_captured_thread_select): New function. Switch
4587 current thread, safely from within catch_errors().
4588 (gdb_thread_select): New function. Switch threads safely.
4589 (thread_command): Use gdb_thread_select().
4591 (do_captured_list_thread_ids): New function.
4592 (gdb_list_thread_ids): New function.
4594 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4596 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4598 * configure.in: Avoid linking -limagehlp unless it's a native build.
4599 * configure: Regenerate.
4600 * thread.cc (add_thread): Clear private data pointer here or suffer
4601 strange behavior when it is checked for NULL later.
4603 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4605 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4606 * configure.in: Add an additional library to cygwin link.
4607 * configure: Regenerate.
4609 Patch from Egor Duda <deo@logos-m.ru>:
4610 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4613 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4615 * uw-thread.c: New file to support UnixWare user-mode threads:
4616 contributed by Nickolas Duffek <nsd@cygnus.com>.
4617 * target.h (struct target_ops): New vector, to_extra_thread_info,
4618 allows back-ends to give extra details in info thread display.
4619 (target_extra_thread_info): define new macro.
4620 (target_find_new_threads): simplify macro. Cleanup comments.
4621 * target.c (to_extra_thread_info): default and inherit new vector.
4622 (cleanup_target): eliminate PARAMS, break up long lines,
4623 provide default definition for to_extra_thread_info, and
4624 to_find_new_threads. Default to_thread_alive and to_query
4625 to return_zero, not target_ignore (they each return int not void).
4626 (debug_to_find_new_threads): new debug entry.
4627 (setup_target_debug): add debug_to_find_new_threads.
4628 * gdbthread.h: export struct thread_info, find_thread_pid, and
4629 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4630 copyright. Add new private data pointer for use by target back-ends.
4631 * thread.c (struct thread_info): move definition to gdbthread.h.
4632 (find_thread_pid): new exported function for thread lookup.
4633 (iterate_over_threads): new exported function for applying
4634 arbitrary operations to threads. Update copyright to 2000.
4635 (info_threads_command): use new target_extra_thread_info vector
4636 to display extra information about each thread (if implemented).
4637 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4638 Add defines for PIDGET, etc.
4639 * config/i386/tm-i386sol2.h: ditto.
4640 * config/sparc/tm-sun4sol2.h: ditto.
4641 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4642 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4643 if -lpthread and -lpthreads fail.
4645 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4646 (proc_flags): combine flags that UnixWare splits into two locations.
4647 (proc_modify_flag): add support for PR_KLC (kill on last close).
4648 (proc_[un]set_kill_on_last_close): new functions.
4650 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4652 * infrun.c (normal_stop): Print out thread id when we stop.
4654 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4656 * remote.c (remote_open_1): Fix message so it does not imply a
4657 specific syntax for serial ports, as it is OS dependent.
4658 (remote_async_open_1): Ibid.
4659 (init_remote_ops): Ibid.
4661 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4663 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4664 "set remotebaud" command (if set) when no speed is specified on
4665 the "target rdi" command.
4667 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4669 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4671 (baud_options[]): Ibid.
4673 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4675 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4676 used by each operating system.
4678 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4680 * breakpoint.c (until_break_command): Add an argument for the
4681 continuation, the beginning of the cleanups set up by this
4683 (until_break_command_continuation): Do cleanups until the one
4684 passed in as argument instead of doing all of them.
4686 * infcmd.c (finish_command_continuation): Expect a new argument,
4687 which indicates up to where to do cleanups. Update calls to
4688 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4689 (finish_command): Add another argument for the continuation: the
4690 starting cleanup for this command.
4692 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4694 From Grant Edwards <grante@visi.com> (original patch from Thomas
4696 * rdi-share/ardi.c: Allow interruption of interruptible
4697 targets with a <CNTL-C>.
4699 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4701 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4702 to control port to accommodate some versions of Angel.
4704 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4706 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4707 Add interpretation for C Support Library packets.
4709 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4711 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4712 is now being modified.
4713 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4715 For older changes see ChangeLog-99
4721 version-control: never