1 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3 * valops.c (value_cast): Break up long lines.
4 * utils.c: Fix comment typo.
6 2000-06-14 Jim Blandy <jimb@redhat.com>
8 * dwarf2read.c (dump_die): Use the proper printf format for
9 printing DW_UNSND values; they're longs now.
11 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
12 at least some platforms, so print it out too.
14 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
16 * dwarf2read.c (struct attribute): Change unsnd and snd field types
18 (read_8_bytes): Change return type to long.
19 (read_unsigned_leb128): Change return type to long. Change type of
20 local result to long. Cast argument of left shift to long.
21 (read_signed_leb128): Likewise.
23 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
25 Add support for Pascal language. Part 1: new files.
26 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
28 2000-06-13 Kevin Buettner <kevinb@redhat.com>
30 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
32 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
34 * configure.host (hppa*64*): Renamed from hppa2.0w per
36 * configure.tgt: Similarly.
38 2000-06-12 Bill Nottingham <notting@redhat.com>
40 Patch applied by Kevin Buettner <kevinb@redhat.com>:
42 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
43 is deprecated. Use PT_CFM instead.
45 2000-06-12 Michael Snyder <msnyder@cygnus.com>
47 * breakpoint.c (breakpoint_thread_match): Fix comment.
49 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
51 * valops.c (value_assign): Adjust the length to take into
52 consideration that we are not starting from the beginning.
54 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
56 * symfile.c (add_symbol_file_command): Properly reformat "else if"
58 * coffread.c (coff_symtab_read): Ditto.
60 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * Makefile.in (SER_HARDWIRE): Set using autoconf.
63 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
64 * configure: Re-generate.
66 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
68 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
69 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
70 config/sparc/nbsd.mh, config/sparc/linux.mh,
71 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
72 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
73 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
74 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
75 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
76 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
77 config/m68k/m68klynx.mh, config/m68k/linux.mh,
78 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
79 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
80 config/i386/i386dgux.mh, config/i386/fbsd.mh,
81 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
82 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
83 ser-tcp.o from XDEPFILES.
84 * config/ia64/linux.mh: Ditto.
88 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
91 (struct gdbarch_tdep): Add gdb_target_is_mips64.
92 (mips_addr_bits_remove): Update.
93 (mips_gdbarch_init): Initialize.
95 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
96 GDB_TARGET_IS_MIPS64): Delete.
98 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
100 * mips-tdep.c: Include "symcat.h".
101 (mips_dump_tdep): Print all known but not yet multi-arched values.
103 2000-06-12 Mark Kettenis <kettenis@gnu.org>
105 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
106 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
107 (i386_fix_call_dummy): Add prototype.
108 * i386-tdep.c (i386_fix_call_dummy): New function based on the
109 code from the old FIX_CALL_DUMMY macro.
111 2000-06-12 Kevin Buettner <kevinb@redhat.com>
113 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
115 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
120 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
122 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
124 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
126 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
128 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
129 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
130 (info_dll_command): Use the pager for displaying DLLs since there are
133 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
136 * configure.in (targ_archs): Clear out secondary components.
137 * configure: Regenerate.
139 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
142 (struct gdbarch_registration): Ditto.
143 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
144 for external dump functions. Dump the macro value. Call target
146 (gdbarch_register): New function.
147 (gdbarch_registrary): Replace gdbarch_init_registrary.
148 * gdbarch.h, gdbarch.c: Re-generate.
149 * arch-utils.c (set_arch): Update.
151 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
152 (mips_gdbarch_init): From here.
154 * maint.c (maintenance_print_architecture): New function.
155 (_initialize_maint_cmds): Add command ``maintenance print
158 2000-06-08 Kevin Buettner <kevinb@redhat.com>
160 * command.h, monitor.h: Eliminate use of PARAMS from these
163 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
165 * config/i386/tm-embed.h: New file. Specific for embedded targets
166 like i386-elf, i386-coff and i386-aout.
167 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
170 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
172 * MAINTAINERS: Add myself to gdbtk list.
174 2000-06-08 Kevin Buettner <kevinb@redhat.com>
176 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
178 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
180 * configure.in: Replace misplaced CONFIG_ADD by the correct
182 * configure, config.in: Regenerate.
184 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
186 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
187 With typed registers we may have the location information in this field,
188 in addition to VALUE_ADDRESS (which was already being copied).
190 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
193 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
194 COERCE_FLOAT_TO_DOUBLE): Delete.
195 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
196 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
197 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
198 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
201 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
202 TARGET_PTR_BIT): Delete definitions.
203 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
204 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
205 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
206 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
207 ABI. If all else fails, assume O32.
209 * TODO, NEWS: Update. Mention MIPS is multi-arch.
211 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
214 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
215 config/mips/tm-tx39.h: Delete definition of
216 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
217 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
218 FPU. bfd_mach_mips4650 FPU is single precision.
220 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
221 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
222 * mips-tdep.c: To here. Change to an enum.
224 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
227 to determine the default architecture / target.
228 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
229 * configure, config.in: Regenerate.
231 * arch-utils.c (set_endian): Better separate multi-arch and non-
233 (set_endian_from_file): Call internal_error when multi-arch.
234 (initialize_current_architecture): Rewrite logic selecting a byte
235 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
236 (version.h): Include.
238 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
239 config/mips/tm-bigmips.h: Delete definition of
240 TARGET_BYTE_ORDER_DEFAULT.
242 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
245 strings using follow_fork_mode_ask and not "ask".
247 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
250 constant char pointers.
251 (complete_on_enum): Change ``enumlist'' to a constant char
253 (struct cmd_list_element): Ditto for member ``enums''.
254 * command.c (complete_on_enum, add_set_enum_cmd,
255 do_setshow_command): Update.
257 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
258 follow_fork_mode_both, follow_fork_mode_child): New. Use to
259 construct the follow_fork_mode_kind_names.
260 (set_follow_fork_mode_command): Delete function.
261 (_initialize_infrun): Update.
262 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
263 Use follow_fork_mode_* variables directly instead. Call
264 internal_error instead of error when unimplemented "ask" mode.
266 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
267 schedlock_on, schedlock_step): Update.
268 * serial.c (serial_logbase, logbase_hex, logbase_octal,
269 logbase_ascii, logbase_enums): Update.
270 * remote.c (packet_support_enums, packet_support_auto,
271 packet_enable, packet_disable, struct packet_config): Update.
272 * arch-utils.c (initialize_current_architecture,
273 set_architecture_string): Update.
274 (endian_big, endian_little, endian_auto, endian_enum,
275 set_endian_string): Update.
276 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
277 disassembly_flavor): Update.
278 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
279 mips_stack_argsize_string, mips_saved_regsize_string): Update.
280 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
281 (_initialize_arm_tdep): Ditto.
285 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * thread.c (make_cleanup_restore_current_thread,
288 do_restore_current_thread_cleanup): New functions.
289 (thread_apply_all_command, thread_apply_command): Use. Call
290 do_cleanups when finished.
292 * defs.h (make_cleanup_func): Delete typedef.
295 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * arch-utils.c (target_byte_order, target_byte_order_auto,
298 show_endian, set_endian, set_endian_big, set_endian_little,
299 set_endian_auto, set_endian_from_file, enum set_arch,
300 target_architecture_auto, set_architecture_string,
301 target_architecture_hook, target_architecture, arch_ok, set_arch,
302 set_architecture_from_arch_mach, set_architecture_from_file,
303 show_architecture, set_architecture, info_architecture,
304 set_gdbarch_from_file, initialize_current_architecture): Copy from
305 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
306 commands to use enums.
307 (_initialize_gdbarch_utils): Fix name.
308 * arch-utils.h (set_architecture_from_arch_mach,
309 target_architecture_hook): Copy from gdbarch.h.
310 * gdbarch.sh: Update.
311 * gdbarch.h, gdbarch.c: Re-generate.
315 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
317 * Makefile.in (v850-tdep.o): Specify dependencies.
318 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
321 2000-06-06 Michael Snyder <msnyder@cygnus.com>
323 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
324 * configure: Regenerate.
326 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * command.c (do_setshow_command): Accept an enum option immediatly
329 when it is an exact match.
331 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
334 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
335 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
336 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
337 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
338 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
339 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
341 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
343 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * gdbarch.sh (generic_register_convertible_not,
346 frame_num_args_unknown): Move from here.
347 * arch-utils.c (generic_register_convertible_not,
348 frame_num_args_unknown): To here.
349 * arch-utils.h (frame_num_args_unknown): Add declaration.
350 * gdbarch.h, gdbarch.c: Re-generate.
352 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * remote-mips.c (mips_open): Select the default monitor prompt
355 based on the target ISA.
357 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
358 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
359 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
360 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
361 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
362 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
363 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
364 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
366 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
368 * c-exp.y (yylex): template handling fixes.
370 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
372 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
375 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
376 searches on C++ when we fail the binary search, by doing the
379 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
381 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
383 * bcache.c (hash): Change to newer hash function.
385 * bcache.h (hash): Prototype for hash function
387 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
389 (dwarf2_cached_types): New variable that is the cached types.
390 (tag_type_to_type): Do the actual caching of types here.
392 2000-06-05 Mark Kettenis <kettenis@gnu.org>
394 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
395 Renamed from HAVE_R_FS.
396 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
397 * configure, config.in: Regenerated.
399 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * TODO: Update. Mention GNU/Linux/SPARC problems.
403 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
406 to a void pointer. Update initial values.
407 * gdbarch.h, gdbarch.c: Re-generate.
409 * findvar.c (address_to_signed_pointer,
410 signed_pointer_to_address): New functions.
411 * inferior.h (signed_pointer_to_address,
412 signed_address_to_pointer): Declare.
414 * inferior.h, findvar.c (unsigned_pointer_to_address,
415 address_to_unsigned_pointer): Rename generic_address_to_pointer
416 and generic_pointer_to_address. Update signatures to match
419 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
420 Define. MIPS has signed pointers.
422 * defs.h, utils.c (host_pointer_to_address,
423 address_to_host_pointer): New functions.
424 * irix5-nat.c (next_link_map_member, first_link_map_member),
425 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
427 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
428 function signature to match catch_errors_ftype.
430 * TODO: Update. GDB builds using the IRIX native compiler.
432 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 * defs.h (strsignal, safe_strsignal): Delete declarations.
435 * utils.c (safe_strsignal): Delete.
436 * corelow.c (core_open): Replace save_strsignal with
437 target_signal_to_string + target_signal_from_host.
438 * TODO: Document problems with target_signal_from_host.
440 2000-06-03 Kevin Buettner <kevinb@redhat.com>
442 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
443 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
444 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
445 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
446 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
447 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
448 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
449 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
450 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
451 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
452 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
453 PARAMS from function pointer declarations.
455 2000-06-03 Christopher Faylor <cgf@cygnus.com>
457 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
458 flushed before deleting and restoring it.
459 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
461 (handle_load_dll): Split into two functions so that WFI can handle
462 shared library events.
463 (child_solib_loaded_library_pathname): New function.
464 (child_clear_solibs): New function. Clears shared library list.
465 (child_solib_add): New function. Adds shared library symbols.
466 (dll_symbol_command): New function. Handles "dll-symbol" command.
467 (info_dll_command): New function. Handles info
468 "sharedlibrary" command.
469 (handle_exceptions): Eliminate 'ignore_trap' argument.
470 (get_child_debug_event): Eliminate two arguments. Return "pid" when
471 appropriate. Break out on most events to allow WFI to handle stuff.
472 (child_wait): Accomodate get_child_debug_event changes.
473 (child_attach): Clear thread list and list of loaded dlls.
474 (child_create_inferior): Clear list of loaded dlls. Use
475 wait_for_inferior in a loop to look for first "trap".
476 (child_resume): Avoid accessing a possibly-freed thread pointer.
477 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
478 sharedlibrary" commands.
479 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
481 2000-06-02 Christopher Faylor <cgf@cygnus.com>
483 * win32-nat.c: Fix up gcc warnings throughout.
484 (handle_load_dll): Change DLL name to lower case.
485 (handle_exception): Add a second argument indicating whether a
486 breakpoint should be ignored. Return a 0 if the breakpoint was
488 (get_child_debug_event): Pass argument to handle_exception to control
489 whether a breakpoint should be ignored.
490 (child_create_inferior): Use modern cygwin API. Explicitly clear
491 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
494 2000-06-02 Christopher Faylor <cgf@cygnus.com>
496 * configure.in: Detect correct versions of dlltool and windres when
498 * configure: Regenerate.
500 2000-06-02 J.T. Conklin <jtc@redback.com>
502 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
503 * config/i386/nbsdelf.mt: New file.
504 * config/i386/tm-nbsdelf.h: New file.
506 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
507 the more explicit config/tm-nbsd.h.
509 2000-06-02 Mark Kettenis <kettenis@gnu.org>
511 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
512 register number when used as index into fpr_regs array.
514 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
517 TARGET_LONG_DOUBLE_FORMAT): Delete.
519 * gdbarch.sh: Add support for parameterized expressions.
520 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
521 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
522 * gdbarch.h, gdbarch.c: Regenerate.
524 * arch-utils.c (default_single_format, default_double_format,
525 default_long_double_format): New functions. Include
527 * arch-utils.h: Declare.
529 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
530 Note that long double is 64 bit, the rest are 32 bit. Include
533 2000-06-02 Mark Kettenis <kettenis@gnu.org>
535 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
537 2000-06-01 Michael Snyder <msnyder@cygnus.com>
539 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
540 thread_db library) may cause this function to be called with an
541 illegal address, in which case procfs_to_xfer_memory will
542 return zero. Return an error code instead of looping forever.
544 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
546 * TODO: More suggestions added.
548 2000-06-01 Klee Dienes <kdienes@apple.com>
550 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
551 Mac OS X and Objective C components (to be contributed).
553 2000-05-31 J.T. Conklin <jtc@redback.com>
555 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
556 and i[3456]86-*-netbsdelf*.
557 * config/i386/nm-nbsdelf.h: New file.
558 * config/i386/nbsdelf.mh: New file.
560 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
561 the more explicit config/nm-nbsd.h.
562 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
564 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
566 2000-06-01 Mark Kettenis <kettenis@gnu.org>
568 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
569 native configurations.
571 * i386bsd-nat.c: Include "gregset.h".
572 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
573 of CANNOT_FETCH_REGISTER, if not already defined.
574 (supply_gregset): Call supply_register with NULL as its second
575 argument instead of supplying our own zeroed out buffer.
576 (fill_gregset): Copy contents of correct registers instead of the
577 contents of register REGNO.
579 2000-05-31 Kevin Buettner <kevinb@redhat.com>
581 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
582 patch which removed use of PARAMS from declaration. This
583 file should not have been touched as it is supposed to track
584 the version in glibc.
586 2000-05-31 Mark Kettenis <kettenis@gnu.org>
588 Add support for FreeBSD/Alpha.
589 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
590 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
591 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
592 config/alpha/xm-fbsd.h: New files.
594 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
596 * MAINTAINERS: Add myself to "Write After Approval" list.
598 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
602 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 * gdbarch.sh: Add field ``postdefault''. Rename fields
605 ``startup'' and ``default'' to ``staticdefault'' and
606 ``predefault''. Fix initialization of valid_p. Create/compare
609 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
613 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
614 GDB_FPREGSET_TYPE): Delete.
616 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
618 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
619 * symtab.c (make_cleanup_free_search_symbols,
620 do_free_search_symbols_cleanup): New functions.
621 (search_symbols, symtab_symbol_info, rbreak_command): Update.
622 (search_symbols): Pass ``sr'', and not its address, to
623 make_cleanup_free_search_symbols.
625 2000-05-28 Kevin Buettner <kevinb@redhat.com>
627 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
629 2000-05-27 Kevin Buettner <kevinb@redhat.com>
631 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
632 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
633 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
634 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
635 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
636 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
637 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
638 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
639 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
640 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
641 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
642 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
643 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
644 config/i386/nm-i386v.h, config/i386/nm-linux.h,
645 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
646 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
647 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
648 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
649 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
650 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
651 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
652 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
653 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
654 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
655 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
656 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
657 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
658 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
659 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
660 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
661 config/mips/nm-irix5.h, config/mips/nm-mips.h,
662 config/mips/tm-embed.h, config/mips/tm-mips.h,
663 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
664 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
665 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
666 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
667 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
668 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
669 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
670 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
671 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
672 config/sh/tm-sh.h, config/sparc/nm-linux.h,
673 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
674 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
675 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
676 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
677 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
678 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
679 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
680 copying.c, core-aout.c, core-regset.c, core-sol2.c,
681 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
682 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
683 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
684 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
685 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
686 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
687 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
688 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
689 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
690 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
691 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
692 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
693 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
694 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
695 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
696 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
697 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
698 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
699 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
700 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
701 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
702 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
703 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
704 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
705 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
706 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
707 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
708 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
709 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
710 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
711 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
712 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
713 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
714 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
715 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
716 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
717 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
718 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
719 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
720 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
721 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
722 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
723 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
724 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
727 2000-05-26 Michael Snyder <msnyder@cygnus.com>
729 * gregset.h: New file. Typedefs for gdb_gregset_t and
730 gdb_fpregset_t, prototypes for supply_gregset and friends.
731 * procfs.c: Include gregset.h. Delete local prototypes for
732 supply_gregset etc., and local typedef gdb_gregset_t etc.
733 * sol-thread.c: Include gregset.h, delete local prototypes,
734 add appropriate casts to gdb_gregset_t.
735 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
736 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
737 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
738 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
739 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
740 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
741 * config/sparc/nm-sun4sol2.h: Ditto.
742 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
743 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
745 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
748 * config.in, configure: Re-generate.
750 2000-05-25 Scott Bambrough <scottb@netwinder.org>
752 * arm-linux-tdep.c (find_minsym_and_objfile): New.
753 (skip_hurd_resolver): New.
754 (arm_linux_skip_solib_resolver): New.
755 (arm_skip_solib_resolver): Removed.
757 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
758 arm_linux_skip_solib_resolver.
760 2000-05-25 Mark Kettenis <kettenis@gnu.org>
762 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
763 * configure.in: Add checks for r_fs and r_gs members of
765 * config.in, configure: Regenerated.
767 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
769 * ser-go32.c: Remove PARAMS.
771 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
774 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
775 * config.in, configure: Re-generate.
776 * gdb_dirent.h: New file
778 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
779 * core-aout.c: Ditto.
780 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
782 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * config.in: Regenerate.
786 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
788 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
789 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
790 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
792 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
795 (enable-tui): Convert Makefile configury to use the same mechanism
798 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
800 (all-tui): Delete target.
801 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
802 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
803 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
804 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
805 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
806 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
807 SUBDIR_TUI_UNINSTALL): Define.
811 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
814 * MAINTAINERS: Update Jim Ingham's address.
816 2000-05-25 Mark Kettenis <kettenis@gnu.org>
818 Add support for FreeBSD/i386 ELF.
819 * i386bsd-nat.c: New file.
820 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
821 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
822 (NUM_REGS): Remove redefinition.
823 (USE_STRUCT_CONVENTION): Define.
824 (i386_float_info): Remove prototype.
825 (FLOAT_INFO): Remove define.
826 (JB_ELEMENT_SIZE): Define to 4.
827 (JB_PC): Define to 0.
828 (GET_LONGJMP_TARGET): Define.
829 (SIGTRAMP_START, SIGTRAMP_END): Define.
830 (SIGCONTEXT_PC_OFFSET): Define.
831 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
832 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
833 (FETCH_INFERIOR_REGISTERS): Define.
834 (ATTACH_DETACH): Define.
835 (kernel_u_size): Remove PARAMS.
836 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
838 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
840 [SVR4_SHARED_LIBS]: Include "elf/common.h".
841 Only define aliases for struct members from <link.h> if
843 * config/i386/xm-fbsd.h: New file.
844 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
845 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
846 core-regset.o i387-nat.o i386bsd-nat.o.
848 2000-05-24 Michael Snyder <msnyder@cygnus.com>
850 * findvar.c (value_from_register): Factor code, simplify logic.
852 2000-05-23 J.T. Conklin <jtc@redback.com>
854 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
855 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
856 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
857 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
858 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
859 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
861 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
862 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
863 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
864 (fetch_inferior_registers): Likewise.
865 (store_inferior_registers): Likewise.
867 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
868 floating point registers.
869 (store_inferior_registers): Likewise.
871 2000-05-24 Mark Kettenis <kettenis@gnu.org>
873 * i387-nat.h, i387-nat.c: New files.
875 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
877 * config/sparc/nm-linux.h: Include config/nm-linux.h.
878 * config/powerpc/nm-linux.h: Likewise.
880 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
882 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
883 (type) = TYPE_CODE_COMPLEX
885 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
888 * defs.h (make_cleanup_close): Add declaration.
890 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * configure.in (build_warnings): Add -Wuninitialized.
893 * configure: Regenerate.
895 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
899 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
901 * configure: Re-generate.
902 * proc-api.c: Only include <sys/user.h> when available.
903 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
907 2000-05-17 Michael Snyder <msnyder@cygnus.com>
909 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
910 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
912 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
915 * Makefile.in (VERSION): Set to 5.0.
917 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * inferior.h (make_cleanup_restore_inferior_status):
920 * infrun.c (make_cleanup_restore_inferior_status,
921 do_restore_inferior_status_cleanup): New functions.
922 * valops.c (hand_function_call): Use.
923 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
925 * symfile.c (clear_symtab_users_cleanup): New function.
926 (syms_from_objfile, reread_symbols): Use.
927 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
929 * objfiles.h (make_cleanup_free_objfile): Add declaration.
930 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
931 (hpread_build_psymtabs), hp-psymtab-read.c
932 (hpread_build_psymtabs): Use.
933 * dwarf2read.c (make_cleanup_free_die_list,
934 do_free_die_list_cleanup): New functions.
935 (psymtab_to_symtab_1): Use.
936 * tracepoint.c (make_cleanup_free_actions,
937 do_free_actions_cleanup): New functions.
939 * corelow.c (core_close_cleanup): New function.
941 * dbxread.c (make_cleanup_free_bincl_list,
942 do_free_bincl_list_cleanup): New function.
943 (read_dbx_symtab): Use.
944 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
946 (coff_symfile_read): Use.
947 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
949 (varobj_create): Use.
950 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
951 (free_funcalls): Change signature to match make_cleanup_ftype.
952 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
953 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
954 (sparclite_open), parse.c (parse_exp_1): Remove cast using
957 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
960 (proc_iterate_over_mappings): Use make_cleanup_close.
961 (proc_get_LDT_entry): Ditto.
962 (do_closedir_cleanup): New function.
963 (proc_update_threads): Use.
964 (do_destroy_procinfo_cleanup): New function.
965 (info_proc_cmd): Use.
967 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * top.h (command_loop_marker): Change signature to match
971 * top.c (command_loop_marker): Update.
972 (command_loop, simplified_command_loop), event-top.c
973 (command_handler): Remove cast using make_cleanup_func.
974 * event-top.c (command_handler): Ditto.
976 * top.c (do_chdir_cleanup): New function.
977 (gdb_init): Use. Use xstrdup instead of strsave.
978 * top.c (do_fclose_cleanup): New function.
979 (source_command): Use.
980 * top.c (do_restore_instream_cleanup): Rename
981 source_cleanup. Change signature to match make_cleanup.
982 (read_command_filem execute_user_command): Update. Remove cast
983 using make_cleanup_func.
984 * top.c (do_free_command_lines_cleanup,
985 make_cleanup_free_command_lines): New funtions.
986 (get_command_line, read_command_lines): Use.
987 * top.c (arg_cleanup): Change signature to match make_cleanup.
988 (setup_user_args): Remove cast using make_cleanup_func.
990 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * defs.h (t_reg): Delete typedef.
993 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
994 * utils.c (phex, phex_nz): New functions.
995 (paddr, paddr_nz): Use.
997 * monitor.c (monitor_store_register): Replace preg with phex.
999 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 * TODO: Add note on typecast using catch_errors_ftype.
1003 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1005 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1006 pointer arithmetic. Fixes a bug which manifested itself on
1009 2000-05-20 J.T. Conklin <jtc@redback.com>
1011 * target.h (target_memory_bfd_section): Removed declaration.
1012 * target.c (target_memory_bfd_section): Removed.
1013 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1014 target_memory_bfd_section.
1016 * target.h (target_read_memory_section): Removed declaration.
1017 * target.c (target_read_memory_section): Removed.
1018 (target_xfer_memory): Update, removed bfd_section argument.
1019 (target_read_string, target_read_memory, target_write_memory):
1020 Update for above change.
1022 * gdbcore.h (read_memory_section): Removed declaration.
1023 * corefile.c (read_memory_section): Removed.
1024 * jv-lang.c (get_java_utf8_name): Changed calls to
1025 read_memory_section to read_memory.
1026 * printcmd.c (printf_command): Likewise.
1027 * valops.c (value_at, value_fetch_lazy): Likewise.
1029 2000-05-18 J.T. Conklin <jtc@redback.com>
1031 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1032 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1033 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1034 config/powerpc/xm-nbsd.h: New files.
1036 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1038 * gdb/config/djgpp/README: Fine-tune installation instructions
1039 based on user reports.
1041 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * configure.in (build_warnings): List possible warnings.
1044 * configure: Regenerate.
1045 * TODO: More updates.
1046 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1049 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1052 * config/v850/tm-v850.h: Change breakpoint sequence to be
1053 'br *' since there is no 16bit "illegal" instruction on this
1056 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * TODO: Review. Delete anything that is no longer applicable.
1060 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * utils.c (free_current_contents): Make more robust.
1064 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1066 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1067 discard_minimal_symbols.
1068 * minsyms.c (make_cleanup_discard_minimal_symbols):
1069 (do_discard_minimal_symbols_cleanup): New functions.
1071 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1072 solib.c (solib_add_common_symbols), os9kread.c
1073 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1074 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1075 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1076 (coff_symfile_read): Replace make_cleanup.
1078 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1081 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1082 (struct command): Change member VAR to void pointer.
1083 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1085 * remote.c (add_packet_config_cmd), mips-tdep.c
1086 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1087 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1088 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1090 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * wrapper.h (wrap_value_subscript): Delete declaration.
1094 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * defs.h (make_cleanup_bfd_close): Add declaration.
1097 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1100 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1101 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1102 core_file_to_sym_file): Replace calls to make_cleanup.
1104 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * TODO: Add notes on register cache.
1108 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1110 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1111 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1113 (sh_show_regs): Floating point registers are called fr0-fr15.
1114 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1115 Handle sh-dsp and sh3-dsp.
1116 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1117 don't have floating point registers.
1118 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1119 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1120 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1122 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1124 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1126 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1129 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1131 * valops.c (hand_function_call): Replace #ifdef
1132 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1134 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1135 * gdbarch.h, gdbarch.c: Regenerate.
1137 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1140 * ax-general.c (do_free_agent_expr_cleanup):
1141 (make_cleanup_free_agent_expr): New functions.
1143 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1144 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1147 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * breakpoint.h (make_cleanup_delete_breakpoint,
1150 make_exec_cleanup_delete_breakpoint): Declare.
1151 * breakpoint.c (make_cleanup_delete_breakpoint,
1152 make_exec_cleanup_delete_breakpoint,
1153 do_delete_breakpoint_cleanup): New fuctions.
1155 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1156 breakpoint.c (until_break_command, until_break_command): Replace
1157 call to make_cleanup / make_exec_cleanup.
1159 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1162 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1163 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1164 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1166 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1169 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1170 Use make_cleanup_ui_out_stream_delete.
1172 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * proc-events.c (init_syscall_table): Delete stray ``;''.
1175 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1177 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1179 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1181 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1183 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1185 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1188 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * TODO: Mention weak symbol problem. Mention UnixWare thread
1193 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * README: Update section on kernel debugging.
1197 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * mips-tdep.c (mips_get_saved_register): New function. Handle
1200 case of 32 ABI saving 32 bit registers on stack when target has 64
1202 (mips_gdbarch_init): Update.
1204 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1208 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1211 options before using them. Report result.
1212 * configure: Regenerate.
1214 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1216 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1217 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1218 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1221 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1224 Always check that a macro is defined before printing it.
1225 * gdbarch.c: Re-generate.
1227 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 * README: Update for GDB 5.0.
1231 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1235 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1236 definition. Disable. Document known problems.
1237 (MIPS_DEFAULT_ABI): Define.
1239 * mips-tdep.c (enum mips_abi): Define.
1240 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1241 (MIPS_EABI): Update.
1242 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1243 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1244 looking for a matching architecture require a matching MIPS_ABI.
1245 (mips_gdbarch_init): Cleanup arch_debug information.
1247 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1249 * solib.c (symbol_add_stub): Remember the index and the name of
1250 the section with the lowest address. Use this data (instead of
1251 data from .text) to pass info into symbol_file_add.
1253 * elfread.c (record_minimal_symbol_and_info): Use the section
1254 where the symbol lives to get the index, instead of guessing.
1256 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1258 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1259 * sparc-tdep.c: include arch-utils.h.
1260 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1261 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1262 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1263 (struct frame_extra_info): Define, use instead of the macro.
1264 (Many places): Use alloca instead of statically allocated buffers
1265 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1266 (sparc_extract_struct_value_address): Accept a pointer arg instead
1267 of an array sized by REGISTER_BYTES.
1268 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1269 instead of the defunct struct frame_saved_regs. Recognize new
1270 Sparc64 store instructions as part of the prologue. Ignore the
1271 destination of a frame store when parsing the prologue (so long
1272 as it's on the stack).
1273 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1274 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1275 instead of the defunct struct frame_saved_regs.
1276 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1277 supply_register. Provide 4-byte offset to compensate for diff
1278 between size of the prgreg_t elements on a 64-bit host and size
1279 of the registers for a 32-bit target. Fill all inaccessible regs
1280 with zero so they won't keep being requested again and again.
1281 (fill_gregset): Handle 32/64 size difference between registers
1282 and prgreg_t. Handle as many new 64-bit regs as possible.
1283 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1284 (sparc_push_arguments): Rename to sparc32_push_arguments.
1285 Copy arguments into registers as well as onto stack, so that the
1286 CALL_DUMMY (code pushed onto the target stack) is not required.
1287 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1288 (sparc_store_return_value): Use memset instead of bzero.
1289 Use write_register_gen instead of write_register_bytes.
1290 (sparclet_store_return_value): New function.
1291 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1292 the gdbarch multi-architecture system.
1293 (sp64_push_arguments): Rename to sparc64_push_arguments.
1294 Extend to store arguments in general registers as well as on stack.
1295 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1296 Use as a private function, to be called by the new external function
1297 sparc64_extract_return_value.
1298 (sparclet_extract_return_value): New function.
1299 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1300 sparc64_register_name, sparc_print_extra_frame_info,
1301 sparclite_register_name, sparclet_register_name,
1302 sparc_push_return_address, sparc64_use_struct_convention,
1303 sparc32_store_struct_return, sparc64_store_struct_return,
1304 sparc32_register_virtual_type, sparc64_register_virtual_type,
1305 sparc32_register_size, sparc64_register_size,
1306 sparc32_register_byte, sparc64_register_byte,
1307 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1308 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1309 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1310 sparc_coerce_float_to_double, sparc_call_dummy_address,
1311 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1312 sparc_return_value_on_stack): New functions supporting multi-arch.
1313 (sparc_gdbarch_init): New function; initialize multi-arch.
1314 (struct gdbarch_tdep): Define, use for private multi-arch data.
1315 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1316 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1317 definitions. Add enums for register names, to help debugging gdb.
1318 This header file must work for non-multi-arch and for multi-arch.
1319 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1320 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1321 Define GDB_MULTI_ARCH.
1322 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1323 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1324 * config/sparc/tm-sparclite.h: Ditto.
1325 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1326 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1327 avoid using deprecated REGISTER_NAMES macro.
1328 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1330 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1332 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1333 * gdbarch.c, gdbarch.h: Regenerate.
1334 * core-regset.c: Change FP0_REGNUM to a runtime test.
1336 * sun3-nat.c: Ditto.
1337 * sparc-tdep.c: Ditto.
1339 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1340 * ptx4-nat.c: Ditto.
1342 * sol-thread.c (sol_thread_create_inferior): only add the thread
1343 to the thread list if it is not already in there.
1344 (prototypes for thread_db func ptrs): pretty up formatting.
1346 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1348 * config/djgpp/djconfig.sh: Use more warning switches.
1350 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1351 @V@ placebo. djunpack.bat changed accordingly.
1353 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1356 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1357 and saved_gpreg_size_enums.
1358 (mips_stack_argsize): Update. Cleanup.
1360 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1362 (MIPS_NABI32): Delete macro. Replaced by
1363 MIPS_REGS_HAVE_STACK_HOME_P.
1364 (mips_push_arguments): Update.
1365 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1366 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1367 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1369 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1370 mips_default_stack_argsize.
1371 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1372 (mips_stack_argsize_string): New static variable.
1373 (mips_stack_argsize): New function, handle default case.
1374 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1375 implemented as an enum using size_auto et.al.
1376 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1377 mips_regs_have_stack_home_p.
1379 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1381 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1383 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * procfs.c (PROCFS_TRACE): Delete definition.
1386 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1389 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1391 * procfs.c: Cleanup of procfs tracing. Move defines and
1392 prototypes to proc-utils.h
1393 * proc-utils.h: Define tracing macros. Declare trace functions.
1394 * proc-api.c: Make procfs tracing a runtime option.
1395 (prepare_to_trace): New function, abstracted out of several
1396 places. Open a trace file if one is required.
1397 (ioctl_with_trace, write_with_trace, open_with_trace,
1398 close_with_trace, wait_with_trace, lseek_with_trace):
1399 Report errno if an error occurs in a system call.
1400 (write_with_trace): Make 2nd arg void *, to agree with write.
1402 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1404 * elfread.c (elf_symtab_read): The calculation of 'offset'
1405 must be done for each symbol, not just once. The index
1406 used must be the index of the section where 'sym' resides,
1409 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1411 * procfs.c (many functions): change int cmd; to long cmd;
1412 Solaris /proc API calls this parameter a long, and requires it
1413 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1414 calls it an int, but on existing UnixWare hosts, int and long
1415 are the same size. So long it must be. If a future UnixWare
1416 version has problems with this, we'll have to use autoconf.
1417 * proc-api.c (write_with_trace): use long instead of int.
1419 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1421 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1424 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1426 * infrun.c (handle_inferior_event): Add missing call to keep_going
1427 and missing return when handling an ordinary signal from the
1430 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1432 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1433 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1434 sect_index_text, sect_index_data, sect_index_rodata,
1435 sect_index_bss to objfile structure.
1436 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1437 SECT_OFF_RODATA): Remove.
1438 * objfiles.c (allocate_objfile): Initialize
1439 sect_index_{text,data,bss,rodata} to -1, for error detection.
1441 * symfile.c (default_symfile_offsets): Initialize
1442 sect_index_{text,data,bss,rodata} from bfd information.
1443 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1444 * somread.c (som_symfile_offsets): Initialize
1445 sect_index_{text,data,bss,rodata}.
1447 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1448 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1449 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1450 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1451 stabsread.c, symfile.c, xcoffread.c:
1452 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1455 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1457 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1460 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1461 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1462 Delete unused macros.
1464 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1466 * solib.c (elf_locate_base, info_sharedlibrary_command):
1467 Look at the bfd to determine if it is elf32 or elf64, rather
1468 than using an ifdef. This makes it runtime teststable and
1471 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1473 * infrun.c (handle_inferior_event): When doing a "next", and
1474 stepping out of a signal handler into its calling trampoline
1475 ignore the value of step_frame_address.
1476 (step_over_function): Only modify step_resume_breakpoint->frame if
1477 the value of step_frame_address is non-zero.
1479 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1481 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1482 is not static in the MULTI_ARCH world, so don't use it in a
1483 static array declaration.
1485 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1487 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1488 intelligently, making sure we use the information from the
1489 symbol tables fully.
1491 2000-05-02 H.J. Lu <hjl@gnu.org>
1493 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1494 instead of ELFOSABI_SYSV.
1496 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1499 * gdbarch.h, gdbarch.c: Re-generate.
1501 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1502 NPC_REGNUM to run-time test.
1503 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1504 and NNPC_REGNUM to run-time test.
1505 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1507 (procfs_store_registers): Ditto.
1509 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * gdbarch.sh: Provide non- multi-arch defaults by direct
1512 definition in "gdbarch.h" instead of going through "gdbarch.c".
1513 * gdbarch.h, gdbarch.c: Re-generate.
1514 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1515 legacy definitions are globally visible.
1517 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1520 (symtabs): Add Elena to symtabs maintainers list.
1521 (Blanket Write Privs): Add Jim Blandy.
1523 2000-05-01 Stan Shebs <shebs@apple.com>
1525 Remove obsolete Gould configuration:
1526 * configure.host, configure.tgt: Remove Gould configs.
1527 * Makefile.in: Remove Gould-related actions.
1528 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1529 * NEWS: Mention removal.
1531 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1534 * defs.h: Properly check for GCC version number.
1536 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1538 Fix single-stepping out of signal trampolines.
1539 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1540 * i386-linux-nat.c (child_resume): New function.
1542 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 * blockframe.c (frameless_look_for_prologue): Use
1545 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1546 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1547 * gdbarch.h, gdbarch.c: Re-generate.
1548 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1551 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1554 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1557 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1559 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1560 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1561 * gdbarch.c, gdbarch.h: regenerate
1563 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1565 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1566 * target.c (do_monitor_command): Cast tcomplain to correct
1567 function type in comparison.
1569 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571 From 2000-04-25 Guy Harris <guy@netapp.com>:
1572 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1575 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1577 * jv-valprint.c (java_val_print): Add arg declaration,
1578 fix compiler warning.
1579 * corelow.c (core_open): Call set_gdbarch_from_file so that
1580 gdbarch becomes aware of the architecture encoded in the
1582 * findvar.c (write_register_gen): Export this useful interface.
1583 * value.h (write_register_gen): Declare.
1585 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1587 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1588 as special in the section_addr_info structure.
1589 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1590 * osfsolib.c (symbol_add_stub): Ditto.
1591 * irix5-nat.c (symbol_add_stub): Ditto.
1593 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1597 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * TODO: Document IRIX X ARM cross compile problems.
1601 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1603 * utils.c (internal_verror): Call target_terminal_ours.
1604 * wrapper.h: Fix minor comment typo.
1605 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1606 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1607 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1608 * procfs.c (comments): Eliminate "???" in comments, which GCC
1609 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1610 fill_fpregset, supply_fpregset): Declare.
1611 (procfs_wait): Sysargs is a long, change printf format to match.
1612 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1614 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1616 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1619 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1621 * ax-gdb.c (agent_command): Remove now useless cast of
1622 `free_current_contents' when passed to `make_cleanup'.
1623 * coffread.c (coff_symfile_read): Ditto.
1624 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1625 (dwarf_decode_lines): Ditto.
1626 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1627 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1628 * parse.c (parse_exp_1): Ditto.
1629 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1630 (x_command, print_frame_args, printf_command): Ditto.
1631 * top.c (execute_control_command): Ditto.
1632 * tracepoint.c (validate_actionline): Ditto.
1633 * typeprint.c (whatis_exp, ptype_command): Ditto.
1634 (maintenance_print_type): Ditto.
1636 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1638 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1639 (ia64-linux-tdep.o): Add dependencies.
1640 (ia64-tdep.o): Add dependency for arch-utils.h.
1641 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1643 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1645 * blockframe.c: Fix a minor typo in a comment.
1647 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1649 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1650 those whose source operands are input registers which haven't
1651 been seen before are considered to be part of the prologue.
1653 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1655 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1656 patch being applied `Fri Apr 7 13:44:38 2000'.
1658 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1660 * ia64-linux-tdep.c: New file.
1661 * ia64-tdep.c (elf-bfd.h): Include.
1662 (ia64_linux_sigcontext_register_address): New extern declaration.
1663 (struct gdbarch_tdep): New struct.
1664 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1665 (read_sigcontext_register): New static function.
1666 (extract_bit_field, replace_bit_field, slotN_contents,
1667 replace_slotN_contents): Made static.
1668 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1669 Added new code for signal handler frames and call dummy frames.
1670 (ia64_frame_init_saved_regs): Handle signal handler frames.
1671 (ia64_find_saved_register): Removed.
1672 (ia64_get_saved_register): Handle call dummy frames; reorganized
1673 to call generic_get_saved_register() to find registers saved
1675 (process_note_abi_tag_sections): New static function.
1676 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1677 executable. Based upon this information, set target dependent
1678 field sigcontext_register_address appropriately. Also set
1679 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1680 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1681 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1682 (ia64_linux_in_sigtramp): New declaration.
1684 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1686 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1689 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1691 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1693 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1696 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1697 REG_STRUCT_HAS_ADDR.
1698 (define_symbol): Ditto.
1700 * valops.c (hand_function_call): Replace #ifdef
1701 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1704 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1705 function REG_STRUCT_HAS_ADDR_P.
1706 * gdbarch.h, gdbarch.c: Re-generate.
1708 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1710 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1712 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1714 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1716 * somread.c (som_symfile_offsets): Ditto.
1717 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1719 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1723 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * command.h (help_all): Delete declaration.
1726 * command.c (help_all): Add declaration. Convert function
1727 argument list to ISO-C.
1729 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1732 (d10v_stack_align): Make static.
1733 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1735 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1738 run-time test for STACK_ALIGN_P.
1739 * gdbarch.sh: Add support for function and variable predicates.
1740 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1741 * gdbarch.h, gdbarch.c: Re-generate.
1743 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * defs.h, utils.c (free_current_contents): Change parameter to
1748 From Philippe De Muyter <phdm@macqel.be>:
1749 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1750 `(free_current_contents, &x)', not `(free, x)'.
1751 * utils.c (free_current_contents): Do not `free (NULL)'.
1753 * printcmd.c (print_address_symbolic): Cleanup after a failed
1754 call to build_address_symbolic.
1756 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1758 * wince-stub.c (FREE): New macro.
1759 (mempool): Just free any buffer prior to reuse. Don't bother with
1761 (flag_single_step): New function.
1762 (skip_message): Detect "helpful" Windows CE messages and skip sending
1764 (wait_for_debug_event): Use skip_message to avoid sending debug
1765 messages to the host.
1766 (dispatch): Prelimary implementation of single step detection.
1767 * wince.c: Rework SH single stepping code to be more consistent with
1768 other wince targets.
1769 (handle_output_debug_string): Allow first chance exceptions to come
1770 through since they seem to be all that we get on some versions of
1772 (check_for_step): New function, conditionally compiled based on target.
1773 (regptr): Delete obsolete function.
1774 (handle_exception): Detect illegal instructions.
1775 (get_child_debug_event): Return success only if event code matches
1777 (child_create_inferior): Reflect change to get_child_debug_event
1780 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1782 * win32-nat.c (thread_rec): Be more defensive about suspending already
1784 (safe_symbol_file_add_stub): New function.
1785 (safe_symbole_file_add_cleanup): New function.
1786 (safe_symbol_file_add): New function.
1787 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1788 bogus errors from non-stabs DLLs.
1789 (handle_exception): Add work around for detection of first exception
1790 breakpoint which does not seem to occur on W2K. Detect more "signals"
1791 that can be effectively passed to the debuggee. Reorganize to eliminate
1792 continue_status global.
1793 (child_continue): Reorganize to eliminate continue_status global.
1794 (child_wait): Ditto.
1795 (child_resume): Ditto.
1796 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1797 exception should be ignored. Change method for signalling when an
1798 important event has occured to the caller.
1799 (child_create_inferior): Use new method for noticing when
1800 get_child_debug_event has found something interesting.
1802 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1804 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1805 fails due to lack of space.
1807 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1809 * command.c, command.h (help_all): Add functionality to display
1810 a complete listing of available commands.
1812 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1814 * arm-linux-nat.c (PIDGET, TIDGET): New.
1815 (get_thread_id, GET_THREAD_ID): New.
1816 (fetch_nwfpe_register, store_nwfpe_register): New.
1817 (fetch_register, store_register): New.
1818 (fetch_fpregister, store_fpregister): New.
1819 (fill_gregset, supply_gregset): New.
1820 (fill_fpregset, supply_fpregset): New.
1821 (fetch_fpregs): Modified to use thread id's.
1822 (store_fpregs): Modified to use thread id's and
1823 fetch_nwfpe_register.
1824 (fetch_regs): Modified to use thread id's.
1825 (store_regs): Modified to use thread id's.
1826 (fetch_inferior_registers): Modified to handle single register
1828 (store_inferior_registers): Modified to handle single register
1830 (arm_linux_register_u_addr): Removed.
1832 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1834 * config/arm/linux.mh
1835 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1836 (LOADLIBES): Define.
1838 * config/arm/nm-linux.h: Include config/nm-linux.h.
1839 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1840 (REGISTER_U_ADDR): Removed.
1841 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1842 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1844 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1847 <mooney@dogbert.cc.ndsu.nodak.edu>:
1848 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1850 (scheduler_enums): Ditto.
1852 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1856 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1857 SIZEOF_CALL_DUMMY_WORDS): Update.
1859 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1860 provided by gdbarch.
1861 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1863 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1865 2000-04-19 Jim Blandy <jimb@redhat.com>
1867 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1868 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1869 * gdbarch.c, gdbarch.h: Regenerated.
1870 * arch-utils.c (default_return_value_on_stack): New function.
1871 * arch-utils.h (default_return_value_on_stack): New declaration.
1872 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1874 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1875 two-dimensional array, instead of faking it with explicit index
1878 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1879 (Thanks to Guy Harris.)
1881 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1883 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1885 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1889 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891 * TODO: Document -Wreturn-type problem.
1893 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1895 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1897 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1899 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1902 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 From Philippe De Muyter <phdm@macqel.be>:
1905 * bcache.c (free_bcache): Do not free NULL.
1907 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1910 * NEWS: Update GDB version. Duplicate paragraph explaining
1913 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1915 * Makefile.in (distclean): Delete tui/Makefile.
1916 * TODO: Add deletion of tui/Makefile.in to list.
1918 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1920 * symfile.h (struct section_addr_info ): Remove fields for special
1921 treatment of .text, .data and .bss sections.
1923 * solib.c (symbol_add_stub): The special field text_addr is not
1924 available anymore. Search for the .text field the hard way.
1926 * symfile.c (build_section_addr_info_from_section_table): Don't
1927 fill in {text, data, bss}_addr any more.
1928 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1929 to fill in section_offsets for objfile.
1930 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1931 special case anymore.
1932 (add_symbol_file_command): Ditto.
1934 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1936 symfile.c: (symbol_file_command): Remove support for rombug, to
1939 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1941 * symfile.c (add_symbol_file_command): Rewrite the arguments
1942 processing part. Simplify syntax of command. Remove support for
1944 (_initialize_symfile): Update help message for add-symbol-file
1947 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1950 * gdbarch.h, gdbarch.c: Re-generate.
1952 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1954 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1955 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1956 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1957 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1958 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1959 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1960 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1961 ADDRESS_TO_POINTER): Delete default definition. Handled by
1964 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1966 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1967 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1968 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1969 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1970 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1971 Provide default/legacy implementation.
1972 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1973 * gdbarch.h, gdbarch.c: Re-generate.
1975 2000-04-16 Jim Blandy <jimb@redhat.com>
1977 * findvar.c (store_typed_address, extract_typed_address): Fix
1978 function names in error messages.
1980 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1982 * config/djgpp/config.sed: Fix the lines which edit clean: and
1983 uninstall-info: targets.
1985 2000-04-14 Jim Blandy <jimb@redhat.com>
1987 Bring IEEE_FLOAT under gdbarch's control.
1988 * gdbarch.sh (IEEE_FLOAT): New entry.
1989 * gdbarch.c, gdbarch.h: Regenerated.
1990 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1991 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1992 the code specific to IEEE-format numbers whenever the value of
1993 IEEE_FLOAT is non-zero.
1994 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1995 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1996 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1997 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1998 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1999 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
2000 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
2001 IEEE_FLOAT, make sure they give it the value (1).
2003 Provide the hooks needed to support architectures on which
2004 pointers are not always simple byte addresses.
2006 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2007 functions which architectures can redefine, defaulting to
2008 generic_pointer_to_address and generic_address_to_pointer.
2009 * findvar.c (extract_typed_address, store_typed_address,
2010 generic_pointer_to_address, generic_address_to_pointer): New
2012 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2014 (extract_address, store_address): Doc fixes.
2015 * values.c (value_as_pointer): Doc fix.
2016 (value_from_pointer): New function.
2017 * defs.h (extract_typed_address, store_typed_address): New
2019 * inferior.h (generic_address_to_pointer,
2020 generic_pointer_to_address): New declarations.
2021 * value.h (value_from_pointer): New declaration.
2023 The following changes are all of the general form "Use these
2024 functions instead of these other functions." In each case, the
2025 change is because the new calls provide enough information to do
2026 the appropriate address / pointer conversions, where the old calls
2027 did not, or because the new functions are more appropriately named
2028 for the operation being performed.
2030 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2032 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2033 read_sp, not read_register.
2034 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2035 extract_address to extract vtable entries and references.
2036 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2037 instead of value_from_longest to extract the vtable's address.
2038 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2039 instead of value_from_longest to compute `this', and for doing
2040 pointer-to-member dereferencing.
2041 * findvar.c (read_register): Use extract_unsigned_integer, not
2043 (read_var_value): Use store_typed_address instead of store_address
2044 for building label values.
2045 (locate_var_value): Use value_from_pointer instead of
2047 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2048 instead of value_from_longest, to build arguments to __d_shl_get.
2049 * printcmd.c (set_next_address): Use value_from_pointer, not
2051 (x_command): Use value_from_pointer, not value_from_longest.
2052 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2053 not value_from_longest.
2054 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2056 * valops.c (find_function_in_inferior, value_coerce_array,
2057 value_coerce_function, value_addr, hand_function_call): Same.
2058 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2059 * values.c (unpack_long): Use extract_typed_address to produce
2060 addresses from pointers and references, not extract_address.
2061 (value_from_longest): Use store_typed_address instead of
2062 store_address to produce pointer and reference values.
2064 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2066 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2067 HAVE_PSADDR_T): Add them here instead of in config.in.
2069 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2070 * configure.in: Add check for broken prfpregset_t type.
2071 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2072 definition of PRFPREGSET_T_BROKEN.
2073 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2074 p_td_thr_setfpregs, thread_db_fetch_registers,
2075 thread_db_store_registers): Use gdb_prfpregset_t instead of
2077 * config.in: Regenerated.
2078 * configure: Regenerated.
2080 2000-04-13 DJ Delorie <dj@cygnus.com>
2082 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2083 allocated, not the size of the pointer.
2085 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2087 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2088 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2089 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2090 to handle floating point registers if NUM_FREGS is not zero.
2092 2000-04-13 Nick Duffek <nsd@cygnus.com>
2094 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2095 and document to_find_new_threads bug.
2097 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2099 * infrun.c (proceed, normal_stop): Change the error message about
2100 failure to insert breakpoints/watchpoints so that it makes sense
2101 even if ptrace is not used or no other processes can be active.
2103 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * configure.in: Add --enable-maintainer-mode.
2106 * aclocal.m4, configure: Re-generate.
2108 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2109 on maintainer-mode. Update copying.c in source directory.
2110 (copying.txt): Delete rule.
2111 (copying.o): Add explict paths to $(srcdir) and explicit make
2114 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2116 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2117 (fetch_debug_register, fetch_debug_register_pair,
2118 store_debug_register, store_debug_register_pair, is_power_of_2,
2119 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2120 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2122 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2123 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2124 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2125 target_remove_watchpoint): Define.
2126 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2127 ia64_linux_remove_watchpoint): Declare.
2129 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2131 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2132 hardware breakpoint resources, return EBUSY.
2133 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2134 one of the enumerated values, return EINVAL.
2136 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2138 * README: Mention special build instructions for DJGPP.
2139 * NEWS: Update with FP features on x87 platforms, and
2140 DJGPP-related changes.
2142 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2144 * top.c (gdb_completer_file_name_break_characters): New variable.
2145 (line_completion_function): When completing on file names, use
2146 gdb_completer_file_name_break_characters as word break
2147 characters for the readline library.
2149 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2151 * i387-tdep.c (print_i387_value): Avoid call to
2152 floatformat_to_doublest if long double type is the same on host
2155 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2157 * wrapper.h: Remove definitions of internal functions.
2158 * wrapper.c: Remove definitions of exported functions (which are
2159 already in wrapper.h) and make static all internal wrap_* functions.
2161 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * acconfig.h (USE_INCLUDED_REGEX): Add.
2164 * Makefile.in (REGEX_CFLAGS): Delete
2165 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2166 * configure, config.in: Re-generate.
2168 2000-04-10 Philip Blundell <philb@gnu.org>
2170 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2172 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2174 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2176 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2177 * command.h (enum command_class): Remove trailing "," to placate
2180 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * TODO, NEWS: Update. Mention MI.
2184 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2187 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2189 * Makefile.in: Update.
2190 * gdbarch.c: Update.
2192 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2194 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2195 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2196 new "set mips saved-gpreg-size" command
2197 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2198 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2199 either from target, or gdb multi-arch
2200 (show_mips_command): New. For "show mips" prefix command
2201 (set_mips_command): New. For "show mips" prefix command
2202 (_initialize_mips_tdep): Add top-level mips prefix command
2203 Add "set mips saved-gpreg-size" command
2205 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2206 mips_default_saved_regsize.
2207 (mips_gdbarch_init): Update.
2208 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2209 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2210 mips_default_saved_regsize.
2212 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2215 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2216 replace calls to target_xfer_memory() with target_read_memory()
2217 and target_write_memory().
2219 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2221 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2222 NULL. Macro returns a CORE_ADDR.
2224 2000-04-08 Jim Blandy <jimb@redhat.com>
2226 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2227 Don't include "bfd-elf.h".
2228 (address_significant_size): Delete variable.
2229 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2230 consistency between it and the Dwarf 2 compilation unit header
2232 (read_address): Don't mask off bits above
2233 address_significant_size.
2234 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2235 (elf_bfd_h): Remove variable; it's no longer used.
2237 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2239 * configure.in (NEW_PROC_API): Escape square brackets when testing
2241 * configure: Regenerate.
2243 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2245 * ChangeLog: Correct date on last entry.
2246 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2247 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2248 * config/arm/tm-embed: Fix build warning from redefinition of
2250 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2251 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2252 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2253 override default in tm-arm.h. Use default target byte order
2256 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2258 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2259 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2261 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2263 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2264 of PROC_SERVICE_IS_OLD.
2265 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2266 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2268 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2270 * Makefile.in (CFLAGS): Set using configure.
2272 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2273 * configure: Re-generate.
2275 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2278 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2279 procfs_ops.to_has_all_memory to 1.
2283 2000-04-06 Nick Duffek <nsd@cygnus.com>
2285 * configure.in (_MSE_INT_H): Define on Solaris 7.
2286 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2287 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2288 * configure: Regenerate.
2289 * config.in: Regenerate.
2291 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2293 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2294 Change to rely on PIDGET etc.
2295 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2296 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2297 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2298 define. Allow target to use procfs hardware watchpoints.
2299 * config/sparc/nm-sun4sol2.h: ditto.
2300 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2301 definitions to use 16 bits for the pid, 15 bits for the tid, and
2303 * config/sparc/tm-sun4sol2.h: ditto.
2304 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2305 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2306 for more than 15 thread increments.
2308 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2310 * top.c (filename_completer): Set subsequent_name to 1 early on,
2311 to prevent an infinite loop if the first file in the directory is
2312 a backup file (whose name ends in a `~').
2314 2000-04-05 Jim Blandy <jimb@redhat.com>
2316 * solib.c (update_solib_list): New function.
2317 (solib_add): Call update_solib_list, and then read symbols.
2318 (info_sharedlibrary_command): Call update_solib_list, not
2321 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2323 * arm-linux-tdep.c: Resolve implicit function declarations by
2324 including target.h and value.h. Inclusion of symtab.h is
2327 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2329 * arm-linux-tdep.c: New file.
2330 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2331 (arm_get_longjmp_target): Moved it and all defines
2332 it uses to arm-linux-tdep.c.
2333 (arm_linux_extract_return_value): Moved to
2335 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2337 2000-04-04 Nick Duffek <nsd@cygnus.com>
2339 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2340 instead of kill_target.
2342 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2344 * TODO: Make note of various C++ things i have planned for 5.1.
2346 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2349 in shift. Stop GCC thinking it has a shift overflow.
2351 2000-04-03 H.J. Lu <hjl@gnu.org>
2353 * TODO: Remove the regex entry.
2355 2000-04-03 H.J. Lu <hjl@gnu.org>
2357 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2358 is defined and <regex.h> otherwise.
2360 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2361 * monitor.c: Likewise.
2362 * osfsolib.c: Likewise.
2363 * solib.c: Likewise.
2364 * source.c: Likewise.
2365 * symtab.c: Likewise.
2367 * Makefile.in (REGEX): Changed to @REGEX@.
2368 (REGEX_CFLAGS): New.
2370 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2371 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2373 * configure.in (--with-included-regex): New switch.
2374 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2375 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2376 * configure: Regenerated.
2378 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2380 * NEWS (powerpc-*-linux*): Mention.
2382 2000-04-03 J.T. Conklin <jtc@redback.com>
2384 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2386 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2388 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2389 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2391 * ia64-linux-nat.c (fill_gregset): Implement.
2392 (supply_fpregset, fill_fpregset): New functions.
2394 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2395 which the CFM is fetched for certain frames.
2396 (find_global_pointer, find_extant_func_descr): Don't use
2397 partial symtabs for locating sections.
2399 * config/ia64/linux.mh (LOADLIBES): Define.
2400 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2401 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2402 file containing generic linux declarations/definitions.
2403 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2404 defined in generic nm-linux.h.
2405 (solib.h): Remove include; already included in generic nm-linux.h.
2407 2000-04-03 Jim Blandy <jimb@redhat.com>
2409 * solib.c (solib_add): Move all the code for loading symbol tables
2410 below the code to sort out additions and removals. That way, we
2411 always catch all loaded shared libraries whose symbols we haven't
2414 * solib.c (solib_add): Don't try to free a shared object's objfile
2415 if it doesn't have one. Duh.
2417 * solib.c (solib_add): If a pattern was given, but it doesn't
2418 match any currently loaded shared libraries, print a message;
2419 don't just be silent.
2421 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2423 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2424 two-dimensional array instead of faking it with index
2427 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2429 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2431 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2432 definition (and use the common one in tm-i386.h).
2433 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2434 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2435 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2436 i386-tdep.c defines it for all x86 targets.
2437 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2439 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2441 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2442 results. Fix editing of `main' arguments for non-GNU Sed.
2444 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2446 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2447 error message: there's no "overlay on" command.
2449 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2451 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2452 (copying.txt): New target, a link to COPYING.
2454 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 (set_hook, error_hook): Remove PARAMS.
2463 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2465 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2466 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2467 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2469 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2473 2000-04-02 Nick Duffek <nsd@cygnus.com>
2475 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2476 error() during parse_and_eval_type().
2477 (check_stub_method): Call safe_parse_type instead of
2478 parse_and_eval_type().
2479 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2480 (wrap_parse_and_eval_type): New support function.
2481 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2482 (wrap_parse_and_eval_type): Prototype.
2484 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2488 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 * gdbarch-utils.h, gdbarch-utils.c: New files.
2491 * Makefile.in (SFILES, COMMON_OBS): Update.
2492 (gdbarch_utils_h) Define.
2493 (gdbarch-utils.o): Add dependencies.
2495 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2496 handling default method values.
2497 (startup_gdbarch): Rename default_gdbarch, name misleading.
2498 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2499 (register_name): Default to legacy_register_name.
2500 (call_dummy_words): Default to legacy_call_dummy_words.
2501 (sizeof_call_dummy_words): Default to
2502 legacy_sizeof_call_dummy_words.
2503 (register_convertible): Default to
2504 generic_register_convertible_not.
2505 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2506 (remote_translate_xfer_address): Default to
2507 generic_remote_translate_xfer_address.
2508 (frameless_function_invocation): Default to
2509 generic_frameless_function_invocation_not.
2511 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2513 * i386-linux-nat.c: Add copyright notice.
2515 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2516 &floatformat_i387_ext.
2517 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2519 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2521 * findvar.c (extract_floating): Remove reference to
2522 TARGET_EXTRACT_FLOATING.
2523 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2525 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2527 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2528 Safe version of value_subscript.
2529 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2531 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2533 * ui-file.c: Include "gdb_string.h"
2534 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2535 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2536 unions, since they are all used to hold both pointers and ints
2537 at various times. Casting pointer to int and vice versa gives
2538 warnings (and is not safe) if they are not the same size.
2540 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2542 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2543 casting problems when int and pointer are not the same size.
2544 * event-top.c (command_handler): Use data as a union.
2545 (command_line_handler_continuation): Ditto.
2546 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2547 (step_once): ditto. (finish_command_continuation): Ditto.
2548 (finish_command): Ditto.
2549 * breakpoint.c (until_break_command): Use data as a union.
2550 (until_break_command_continuation): Ditto.
2551 * utils.c (add_intermediate_continuation): Fix typo in comment.
2553 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2556 * gdbarch.sh: Re-sync with gdbarch.[hc].
2558 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2560 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2561 (install_minimal_symbols): Fix demangled symbol problems caused by
2562 using add_minsym_to_hash_table for the demangled names, which is
2563 wrong. Now we use add_minsym_to_demangled_hash_table.
2564 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2565 caused by weird control flow.
2566 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2568 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2570 * configure.in: -linux-gnu*, not -linux-gnu.
2572 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2574 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2575 with qThreadExtraInfo.
2577 2000-03-29 J.T. Conklin <jtc@redback.com>
2579 * i386nbsd-nat.c (fetch_core_registers): Make static.
2581 * m68knbsd-nat.c (fetch_core_registers): Make static.
2582 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2584 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 * TODO: Update GDB 5 status.
2588 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2591 * breakpoints.c (remove_hw_watchpoints): Update.
2592 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2595 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2597 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2598 infrun.c (resume): Remove hardware watchpoints before stepping
2599 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2601 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2603 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2605 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2607 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2608 CORE_ADDR, to match call from procfs_set_watchpoint.
2610 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2611 Reselect the saved frame silently after frame selection for
2612 watchpoint evaluation.
2613 (insert_breakpoints): Add missing space in `Hardware watchpoint
2614 deleted' message. Do not reinsert hardware watchpoint if it is
2615 already marked for deletion at next stop.
2617 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2619 * partial-stab.h: Add one more check against corrupted or irregular
2622 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2624 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2625 (Change also approved in the mainline glibc sources)
2627 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2630 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2631 particularly ensuring it can't return SERIAL_TIMEOUT when told
2634 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2636 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2637 which never existed before, and thus, has no deprecated old command.
2639 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2640 "set archdebug" (same goes for the show commands).
2641 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2642 deprecate "set eventdebug" (same goes for the show commands).
2643 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2644 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2646 x(init_main): Add the "set debug" and "show debug" commands.
2647 Add setdebuglist and showdebuglist.
2649 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2651 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2652 Added prototype for the deprecate command so it doesn't complain.
2654 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * top.c (print_gdb_version): Bump copyright year to 2000.
2658 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * MAINTAINERS: Add Glen McCready to write after approval list.
2662 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2665 * config.h: Regenerate.
2667 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669 * TODO: Update. Add criteria for next release of GDB.
2671 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2673 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2674 * config.h: Regenerate.
2676 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2679 before installing GDB.
2681 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2684 Re-format warning message. Document that post 5.0 this can be
2687 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * ChangeLog: Revert whitespace changes.
2691 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 * MAINTAINERS: Update folks who need accounts.
2695 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2699 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2701 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2702 instead of TARGET_LONG_DOUBLE_BITS.
2703 * config/i386/tm-i386mk.h: Likewise.
2705 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2707 Provide `long double' support for most i386 targets.
2708 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2709 &floatformat_i387_ext.
2710 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2711 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2712 `builtin_type_long_double'.
2713 (REGISTER_CONVERT_TO_VIRTUAL): Call
2714 i386_register_convert_to_virtual.
2715 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2716 (i387_to_double, double_to_i387): Remove prototypes.
2717 (i386_extract_return_value): Change prototype to match definition
2719 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2720 (TARGET_LONG_DOUBLE_BITS): #undef.
2721 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2722 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2723 (i387_extract_floating, i387_store_floating): Remove prototypes.
2724 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2725 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2726 (REGISTER_VIRTUAL_TYPE): Remove.
2727 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2728 (i386_register_convert_to_raw): New function.
2729 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2730 (i387_store_floating): Remove.
2732 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * maint.c: Re-indent.
2736 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2740 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2742 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2745 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2747 * win32-nat.c: Back out special frame walking code. It was broken.
2748 (handle_exception): Correctly identify an illegal instruction.
2749 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2750 normal i386 handling.
2752 2000-03-24 J.T. Conklin <jtc@redback.com>
2754 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2755 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2756 (fetch_core_registers): Read fp registers.
2757 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2759 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2761 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2762 so that we can stop searching for the prologue past the function end
2763 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2765 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2767 * linux-thread.c, lin-thread.c (save_inferior_pid,
2768 restore_inferior_pid): Don't do compile time comparison
2769 of TARGET_PTR_BIT and TARGET_INT_BIT.
2771 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2773 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2775 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2776 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2778 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2780 (delta68_in_sigtramp): New function.
2781 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2782 (m68k_skip_prologue): Use P_* macros, not hex constants.
2783 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2784 instructions, but accept them in any order; use P_* macros, not octal
2785 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2786 `moveml to (fp + displacement)'.
2787 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2788 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2790 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2794 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2796 * solib.c (open_symbol_file_object): To sneak an int argument
2797 past catch_errors, instead of casting it to a pointer, simply
2800 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2802 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2803 index into the prams[] and args[] arrays.
2805 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2807 From David Whedon <dwhedon@gordian.com>
2809 * top.c (execute_command): Checks all commands beore executing
2810 to see if the user needs to be warned that the command is
2811 deprecated, warns user if appropriate.
2812 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2813 return values from void to struct cmd_list_element *.
2814 * command.c (lookup_cmd_1): Check aliases before following link
2815 in case user needs to be warned about a deprecated alias.
2816 (deprecate_cmd): new exported function for command deprecation,
2817 sets flags and posibly a replacement string.
2818 (deprecated_cmd_warning): New exported funciton to warn user about
2819 a deprecated command.
2820 (lookup_cmd_composition): New exported function that determines
2821 alias, prefix_command, and cmd based on a string. This is useful
2822 is we want to full name of a command.
2823 * command.h : Added prototypes for deprecate_cmd,
2824 deprecated_warn_user and lookup_cmd_composition, added flags to
2825 the cmd_list_element structure, changed return values for
2826 add_com_* and add_info_* from void to cmd_list_element.
2827 * maint.c : (maintenance_deprecate): New function to deprecate a
2828 command. This exists only so that the testsuite can deprecate
2829 commands at runtime and check the warning behavior.
2830 (maintenance_undeprecate) : New function, drops deprecated flags.
2831 (maintenance_do_deprecate): Actually does the (un)deprecation.
2832 (initialize_maint_cmds): Added the above new deprecate commands.
2834 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2835 * command.c (apropos_cmd_helper): New function, meat of the
2837 (apropos_command): New apropos command to search command
2838 names/documentation for regular expressions.
2839 (_initialize_command): Add the apropos command.
2841 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2843 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2844 paddr_t to psaddr_t. This mistake appears to date from an
2845 erroneous man page in Solaris 2.5 -- the correct type from the
2846 system headers has always been psaddr_t.
2847 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2850 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2852 * ia64-linux-nat.c: Fix copyright.
2853 (fill_gregset): Minor formatting fix.
2854 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2855 examine_prologue): Clean up some compiler warnings.
2856 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2857 find_global_pointer, find_extant_func_descr): New functions.
2858 (ia64_use_struct_convention, ia64_extract_return_value,
2859 ia64_push_arguments): Handle HFAs.
2860 (ia64_push_arguments): Find (or build) a function descriptor
2861 when given a function address.
2862 (ia64_push_return_address): Moved code for finding the
2863 global pointer into its own function, find_global_pointer ().
2865 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2867 * event-loop.c (handle_file_event): Run through indent.
2869 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2871 From Philippe De Muyter <phdm@macqel.be>
2873 * event-loop.c (sys/types.h): File now included unconditionally.
2874 (use_poll): New variable..
2875 (gdb_notifier): poll- and select-versions merged.
2876 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2877 and reset `use_poll' if not.
2878 (create_file_handler): Select poll- or select-version according to
2880 (delete_file_handler, handle_file_event): Likewise.
2881 (gdb_wait_for_event, poll_timers): Likewise.
2883 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2885 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2886 size of a target pointer before passing them to print_address.
2888 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2890 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2891 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2893 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2894 (i386_extract_return_value): Rewritten. Correctly support all
2895 floating-point types and large integer types on targets that use
2896 the standard i386 GDB register layout and return floating-point
2899 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2901 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2903 2000-03-21 J.T. Conklin <jtc@redback.com>
2905 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2906 * i386nbsd-nat.c: New file.
2908 * i386/tm-nbsd.h (NUM_REGS): Removed.
2909 (HAVE_I387_REGS): Defined.
2910 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2912 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2915 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2918 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2919 the write after approval list.
2921 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2923 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2924 symbol_file_add): Move declarations from here...
2925 * symfile.h: ...to here.
2927 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2928 all section addresses, not just .text.
2929 * symfile.h, symfile.c (free_section_addr_info,
2930 build_section_addr_info_from_section_table): New functions.
2932 * symfile.h (MAX_SECTIONS): Increase value to 40.
2933 * symfile.c (syms_from_objfile): Add bounds check prior to
2934 accessing ``other'' array in a section_addr_info_struct.
2935 Remove unused variable section_offsets.
2936 (add_symbol_file_command): Remove unused variable text_addr.
2938 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2940 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2941 watchpoint appears to break, but the watched value changed.
2943 2000-03-21 Jim Blandy <jimb@redhat.com>
2945 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2946 a companion to gdbarch_alloc, which allows a gdbarch init function
2947 to free partially-built gdbarch structures.
2948 * gdbarch.c, gdbarch.h: Regenerated.
2950 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2952 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2954 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2955 initialize_arch): Define for IA-64.
2956 (initialize_arch): Add declaration.
2958 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2960 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2961 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2962 remove, or check status of hardware watchpoints for entire structs
2963 and arrays unless the user explicitly asked to watch that struct
2965 (insert_breakpoints): Try to insert watchpoints for all the values
2966 on the value chain, even if some of them fail to insert.
2968 * values.c (value_primitive_field): Set the offset in struct value
2969 we return when the field is a packed bitfield.
2971 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2973 * remote.c (remote_threads_extra_info): New function.
2974 Implement the extra thread info query for "info threads".
2975 (remote_threads_info): Clean up a bit.
2976 (use_threadinfo_query, use_threadextra_query): New variables.
2977 Control whether GDB will use the new or old protocol for
2978 thread info queries.
2979 (remote_open_1): Initialize new variables.
2980 (remote_async_open_1): Ditto.
2981 (remote_cisco_open): Ditto.
2983 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2985 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2986 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2987 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2989 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2991 * utils.c (floatformat_from_doublest): Don't assume that a long
2992 will be exactly 32 bits in length. Also... make sure space
2993 that we're writing the float to is completely initialized to
2994 zeroes, even when the number of bits in the float is not
2995 evenly divisible by FLOATFORMAT_CHAR_BIT.
2997 2000-03-20 Jim Blandy <jimb@redhat.com>
2999 * i386-linux-nat.c: No need to #include "frame.h" any more.
3000 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3001 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3002 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3003 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3004 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3005 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3006 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3007 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3008 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3009 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3010 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3011 out that these are target-dependent, and useful in non-native
3012 configurations. Moved to...
3013 * i386-linux-tdep.c: ... Here, a new file.
3014 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3015 (i386-linux-tdep.o): New rule.
3016 (i386-linux-nat.o): We no longer depend on frame.h.
3017 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3019 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3021 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3022 Print an error at compile time if we are to use select, but FD_SET
3024 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3025 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3026 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3027 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3028 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3029 instead of using memcpy and memset. Use FD_ISSET.
3031 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3033 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * command.c (_initialize_command): Document requirements for ``!''
3038 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 From Fri 10 Mar 2000 Robert
3041 <robert.melchers@drives.eurotherm.co.uk>:
3042 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3044 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3047 <dave@hiauly1.hia.nrc.ca>:
3048 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3049 _initialize_hpux_thread being called twice.
3050 * configure: Regenerated.
3052 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3054 * event-top.c (_initialize_event_loop): If instream is not
3055 connected to a terminal device, turn editing off.
3057 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3059 Support for building GDB with DJGPP, and running the test suite on
3061 * config/djgpp/djconfig.sh: New file.
3062 * config/djgpp/config.sed: New file.
3063 * config/djgpp/README: New file.
3064 * config/djgpp/fnchange.lst: New file.
3065 * config/djgpp/djcheck.sh: New file.
3067 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3069 * ser-go32.c (ports): Make the initializers complete, to pacify
3072 2000-03-17 Jim Blandy <jimb@redhat.com>
3074 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3075 two-dimensional array, instead of faking it with explicit index
3078 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3079 linuxthreads_create_inferior): Fix typo in variable name: it's
3080 linuxthreads_exit_status, not linux_exit_status.
3082 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3085 * solib.c (solib_add): Delete debugging code.
3087 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3089 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3090 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3092 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3094 * language.c (set_lang_str): Do not call `free' for a null pointer.
3095 (set_type_str, set_range_str): Ditto.
3097 2000-03-16 Jim Blandy <jimb@redhat.com>
3099 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3102 * solib.c (current_sos): Be more careful about freeing the new
3103 so_list node if an error occurs.
3105 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3106 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3107 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3108 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3109 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3110 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3111 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3112 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3113 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3114 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3115 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3116 Linux-specific signal trampoline detection, and should be moved
3118 * i386-linux-nat.c: ... here.
3119 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3120 this any more, since we're not enabling OS-specific code in a
3121 OS-independent file.
3123 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3125 * Makefile.in (go32-nat.o): Add prerequisites.
3126 (ALLDEPFILES): Add go32-nat.c.
3128 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3130 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3131 * symfile.c (reread_symbols): Clear msymbol hash table.
3133 2000-03-15 Jim Blandy <jimb@redhat.com>
3135 Deal with the inferior unloading shared objects.
3136 * solib.c (current_sos): New function, replacing find_solib.
3137 (find_solib): Deleted.
3138 (free_so): New function.
3139 (clear_solib): Call free_so, instead of writing it out.
3140 (solib_add): Rewritten: compare the inferior's current list of
3141 shared objects with GDB's list, and do the required loads and
3143 (info_sharedlibrary_command, solib_address): Don't use find_solib
3144 to walk the list of shared libraries: call solib_add, and then
3145 walk the list at so_list_head normally.
3146 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3147 detach the core target. These tasks are taken care of elsewhere.
3148 * target.c (remove_target_sections): New function.
3149 * target.h (remove_target_sections): New declaration.
3151 * solib.c (symbol_add_stub): Check whether we've already created
3152 an objfile for this shared object first, before doing all that
3153 work to compute section addresses, etc.
3155 * objfiles.c (unlink_objfile): Report an internal error if objfile
3156 doesn't occur in the object_files list.
3158 * solib.c (special_symbol_handling): Delete argument; it's not
3161 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3163 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3164 from solib structures. Use it throughout solib.c, get rid of all
3166 (struct so_list): Change type of lmaddr to CORE_ADDR.
3167 (first_link_map_member): Change return value type to CORE_ADDR,
3169 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3171 (open_symbol_file_object, find_solib): Change type of lm variable
3174 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3176 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3177 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3178 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3179 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3181 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3182 not opened by dos_open, but let the 3 standard handles go through
3185 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3187 * eval.c (evaluate_subexp_with_coercion): Add call to
3188 check_typedef, to handle typedeffed vars correctly.
3190 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3194 (QUIT): Note that this can probably be replaced by a function.
3196 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3198 Add support for a variable object that tries to evaluate itself in
3199 the currently selected frame, rather than in a fixed frame.
3201 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3203 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3205 * varobj.c (varobj_list): Return type indicates whether the
3206 variable's type has changed (for current frame variables).
3207 (varobj_update): Handle the case where the variable's type has
3209 (delete_variable_1): Allow for deletion of variables that have not
3211 (new_root_variable): Initialize use_selected_frame variable.
3212 (value_of_root): This is where most of the work to handle "current
3213 frame" variables was added. Most of the complexity involves
3214 handling the case where the type of the variable has changed.
3215 (varobj_create): Add a "type" argument, to tell if the
3216 variable is one of these "current frame" variables. Also protect
3217 call to parse_exp_1 from long jumping.
3219 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3221 * go32-nat.c (struct env387): Remove declaration.
3222 (print_387_status, i386_go32_float_info): Remove redundant
3224 (regno_mapping, sig_map, excepn_map): Add braces around inner
3226 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3227 fix code which mixed signed with unsigned.
3228 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3229 (go32_wait): Initialize INT3_addr.
3230 (go32_fetch_registers): Extend all FP registers that are shorter
3231 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3232 on config/i386/tm-i386.h.
3233 (store_register): Support 32 FP registers.
3234 (go32_create_inferior): Don't crash if handed a NULL pointer
3235 instead of exec file name.
3236 (ignore): Remove unused function.
3237 (go32_insert_hw_breakpoint): Remove unused variables.
3238 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3240 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3243 overloading, add support for seeing through references:
3244 * valops.c (find_overload_match): Handle STABS overloading for
3246 (find_overload_match): Look in right place for function arguments
3248 (find_overload_match): Rather than giving up when we have >1
3249 perfect match, just choose one, especially since the
3250 recommendation GDB gives ("disambiguate it by specifying function
3251 signature"), is basically impossible.
3252 (check_field_in): STREQ->strcmp_iw
3253 (search_struct_field): STREQ->strcmp_iw
3254 (find_method_list): STREQ->strcmp_iw
3255 * gdbtypes.c (rank_one_type): Add ability to see through
3257 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3259 (rank_function): Rank function properly (was doing it wrong
3260 before, comparing the wrong parts of the arrays)
3261 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3262 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3263 associated with converting a non-reference to a reference.
3264 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3265 return full value object; for STRUCTOP_PTR, use pointer to
3266 rtti type to get member / method if objectprint is set and
3267 target type of pointer is class.
3269 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3272 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3274 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3276 (gnu_attach): Change error message for missing
3277 argument to be identical to the corresponding message in
3278 `inftarg.c'. This makes the testsuite happy.
3280 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3282 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3283 %eflags isn't modified. This fixes a bug where every call to a
3284 function in the program beyond the first call would fail.
3286 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 * MAINTAINERS: Devolve responsibility for domain maintenance.
3290 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3292 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3294 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3296 * gdb.base/long_long.exp: Correct test suite failure when printing
3297 a long long value as a double on ARM platforms.
3299 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * MAINTAINERS (Core): Anthony Green is the Java - including
3302 testsuite - maintainer. Reformat testsuite and language support
3305 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3307 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3308 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3309 i386_linux_saved_pc_after_call.
3311 2000-03-06 Jim Blandy <jimb@redhat.com>
3313 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3315 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3316 (compact_minimal_symbols): Added `objfile' argument.
3317 Put symbols in the objfile's hash table.
3318 (install_minimal_symbols): Put symbols in the objfile's demangled
3320 (lookup_minimal_symbol): Use hash table to find symbol in
3322 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3324 (prim_record_minimal_symbol_and_info): Initialize the
3325 hash link fields of the new minimal symbol.
3326 * symtab.h (struct minimal_symbol): New fields `hash_next',
3327 `demangled_hash_next'.
3328 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3329 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3330 (struct objfile): New fields `msymbol_hash',
3331 `msymbol_demangled_hash'.
3333 2000-03-06 Jim Blandy <jimb@redhat.com>
3335 * solib.c (first_link_map_member): Doc fix.
3337 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3339 From Eli Zaretskii <eliz@is.elta.co.il>:
3341 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3342 zero, since time_t might be unsigned.
3344 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3346 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3348 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3350 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3352 Allow GDB to run on Linux 2.0 again.
3353 * config.in: Add HAVE_PTRACE_GETREGS.
3354 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3355 * configure: Regenerated.
3356 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3357 CANNOT_STORE_REGISTER): New defines.
3358 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3359 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3360 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3361 store_register, old_store_inferior_registers): Copied over from
3362 `inptrace.c' as a temporary measure.
3363 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3364 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3365 HAVE_PTRACE_GETREGS isn't defined.
3366 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3368 (fetch_inferior_registers, store_inferior_registers): Fall back on
3369 the method use in `infptrace.c' (by calling
3370 old_fetch_inferior_registers and old_store_inferior_registers) if
3371 `have_ptrace_getregs' isn't set.
3373 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3375 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3376 of gregset_t and fpregset_t. Those are the only names that are
3377 guaranteed to specify the right types for all supported Linux
3379 Various doc fixes and gratitious local variable renames, all in an
3380 attempt to stress similarities between the code and unify the
3381 terminology used. Use ISO-C all over.
3382 (regmap): Remove trailing comma.
3383 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3384 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3385 is unnecessary and wasn't used anyway. All callers changed.
3386 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3387 (fetch_regs, store_regs): Remove unused variable `regno'.
3388 (fill_fpregs): If REGNO is not -1, only update the specified
3390 (fetch_core_registers): Renamed from
3391 i386_linux_fetch_core_registers. There is no need for a unique
3392 name since the function is static anyway.
3393 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3394 since it is more descriptive.
3396 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3398 * MAINTAINERS (readline/): Expand to include host maintainers.
3400 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3402 Fix support for Linux/i386 signal trampolines. The old approach
3403 didn't work for Linux 2.2 and beyond, and didn't work with recent
3404 versions of the GNU C library.
3405 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3406 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3407 (linux_rt_sigtramp_code): New variable.
3408 (LINUX_RT_SIGTRAMP_LEN): New define.
3409 (i386_linux_rt_sigtramp_start): New function. Detect start of
3410 signal trampolines for RT signals.
3411 (i386_linux_sigtramp): Removed.
3412 (i386_linux_in_sigtramp): New function.
3413 (i386_linux_sigcontext_addr): New function. Recognize the names
3414 of the signal tranmpolines used by recent versions of the GNU C
3415 library, and add support for RT signals.
3416 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3417 defines. Moved here from config/i386/tm-linux.h.
3418 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3419 Reimplement in terms of i386_linux_sigcontext_addr.
3420 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3421 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3422 Moved to i386-tdep.c.
3423 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3425 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3427 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3428 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3430 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3432 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3435 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3437 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3438 ``Blanket Write Privs'' maintainers.
3440 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3443 * language.c (longest_local_hex_string_custom): Don't compile
3444 'long long' section if host doesn't have 'long long'.
3446 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3448 * language.c (longest_raw_hex_string): Comment out. Appears
3451 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3454 "mmalloc.h" which means using PTRs.
3455 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3457 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3459 * defs.h (store_address, store_unsigned_integer, store_address):
3460 Replace PTR with void* in delcaration.
3461 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3462 extract_long_unsigned_integer, extract_address,
3463 store_signed_integer, store_unsigned_integer, store_address):
3464 Convert definition to ISO-C. Replace PTR with void*.
3466 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3468 * defs.h (make_cleanup_func): Document as deprecated.
3469 (make_cleanup_ftype): New typedef. Make signature consistent with
3470 other function typedefs. Document as not be used out side of
3471 make_cleanup code. Use in make_cleanup declarations.
3472 (null_cleanup): Replace PTR with void*.
3474 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3475 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3476 null_cleanup): Change K&R definition to ISO-C using void* and
3478 (discard_my_cleanups): Don't cast argument to free.
3480 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3482 * defs.h (struct continuation_arg): Change type of field 'data'
3485 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3487 * event-top.c: Ditto.
3489 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3491 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3493 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3494 SUBDIR_GDBTK_ALL): Define.
3495 (all-gdbtk, clean-gdbtk): New targets.
3496 (all): Add CONFIG_ALL as dependency.
3497 (clean): Add CONFIG_CLEAN as dependency.
3499 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3500 (LN_S): Define. Delete GDBtk's link code.
3502 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3504 * configure.in (ENABLE_GDBTK): Delete variable.
3505 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3506 * Makefile.in: Update.
3507 * configure: Regenerate
3509 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3511 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3514 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3516 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3517 Override definitions to include the normal FPU registers.
3518 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3519 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3521 (i387_to_double, double_to_i387): Remove prototypes.
3523 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3525 * findvar.c (extract_floating, store_floating): Use target
3526 floating point type sizes rather host sizes to determine
3527 which conversion needs to be done.
3529 2000-03-02 Nick Duffek <nsd@cygnus.com>
3531 * uw-thread.c: Apply GNU conventions to comment formatting.
3532 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3533 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3534 call to deactivate_uw_thread().
3536 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3538 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3540 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3542 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3543 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3544 share SCO/Unixware. Nick Duffek and Peter Schauer share
3547 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3550 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3551 * remote-rdi.c (arm_rdi_close): Ditto.
3553 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * CONTRIBUTE (configure.in): Note that patches to configure are
3558 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3560 * MAINTAINERS: Correct my own mail address.
3562 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3564 * MAINTAINERS: Document people with paperwork pending.
3566 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3568 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3569 Make NEW_PROC_ABI interface functional on Solaris x86.
3570 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3571 procfs_find_LDT_entry function from procfs.c, mostly copied from
3573 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3576 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3579 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3581 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3584 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3585 FRAME_FIND_SAVED_REGS.
3586 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3587 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3590 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3593 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3596 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3598 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3599 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3600 (top level): Add prototypes for go32_* functions.
3601 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3602 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3603 Override definitions from tm-i386.h.
3604 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3605 * i386-tdep.c (i386_extract_return_value)
3606 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3607 to the list of targets which return FP values in FP registers.
3609 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3610 that this function be re-implemented using multi-arch.
3612 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3615 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3617 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3618 (dpmi_regs, dpmi_sregs): Remove unused variables.
3619 (dos_flush_input): Return a value, to prevent compiler warning.
3620 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3621 sizeof(union exp_element) to long, to prevent GCC from complaining
3622 about format/argument mismatch.
3623 (dump_postfix_expression): Likewise.
3625 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3627 * arm-tdep.c: Include <ctype.h>.
3629 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3632 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3633 that the target's stack was valid.
3635 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3637 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3638 * dwarf2read.c (read_address): Read 16-bits addresses.
3640 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3642 * arm-linux-nat.c (fetch_nw_fpe_*):
3643 Renamed to fetch_nwfpe_* to use the same naming convention
3644 as in the Linux kernel. Modified prototype to get rid of
3646 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3647 naming convention as in the Linux kernel. Fixed calls to
3649 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3652 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3654 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3656 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3658 * win32-nat.c: Remove unneeded header.
3661 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3663 * wince.c: Include "gdb_wait.h" and not "wait.h".
3665 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3668 Target/Architecture maintainers descriptions.
3670 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3672 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3673 Reorder headers a bit. Overall cleanup and minor reformatting.
3674 (MIG_SERVER_DIED): Remove define.
3675 (proc_update_sc): Add braces to silence compiler warning.
3676 (proc_steal_exc_port): Initialize err to zero.
3677 (make_proc): Add braces to silence compiler warning.
3678 (inf_validate_task_sc): Add cast to silence compiler warning.
3679 (inf_set_traced): Reorganize a bit to silence compiler warning.
3680 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3681 numbers and add braces to silence compiler warning.
3682 (gnu_wait): Add prototypes for server functions and add braces to
3683 silence compiler warnings.
3684 (S_exception_raise_request): Pass subcode to inf_debug call.
3685 (gnu_write_inferior): Remove unused variable `protection_changed'.
3686 (gnu_xfer_memory): Remove unused variable `result'.
3687 (set_sig_thread_cmd): Remove unused varible `tid'.
3688 (set_signals_cmd): Remve unused variable `trace'.
3689 (add_task_commands): Provide complete prototype. Reformat help
3690 strings a bit to make sure the first line is a full sentence.
3691 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3692 "info port-rights" command.
3693 (add_thread_commands): Provide complete prototype. Make static.
3694 Reformat help strings a bit to make sure the first line is a full
3696 (_initialize_gnu_nat): Provide complete prototype.
3698 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3700 Make cross-compilation for the Hurd more friendly.
3701 From Jeff Bailey <jbailey@gnu.org>:
3702 * configure.in: Use AC_CHECK_TOOL to find MiG.
3703 * Makefile.in (MIG): New variable.
3704 * config/i386/i386gnu.mh (MIG): Remove.
3705 * configure: Regenerated.
3707 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3709 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3710 comment explaining motivation behind this function and why
3711 the generic facilities won't work for this platform.
3712 * rs6000-tdep.c (skip_prologue): Always test to make sure
3713 that an instruction is read successfully from the target's
3714 memory. Introduce notion of instructions which may appear in
3715 the prologue, but may not end the prologue. Added explicit
3716 check for nop instruction. Use memset() to zero the frame
3717 data instead of assignment from a statically allocated,
3718 uninitialized structure.
3720 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3722 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3723 systems. Note that Jim Blandy as maintainer for ``tracing
3726 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3728 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3729 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3730 NetBSD...) sys_errlist should not be declared in hsys.c.
3731 NEED_SYSERRLIST is set already by configure, so we can use it.
3732 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3733 posix compliant and we should not work with the old compatibility
3734 stuff. Because of that I undef BSD in case of FBSD etc and include
3735 sys/ioctl to get the flags.
3736 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3739 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3741 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3742 of return structure in r3 if necessary.
3743 (ppc_linux_memory_remove_breakpoints): New function.
3744 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3745 for storing either cr or lr to the stack only handle those
3746 cases. (I.e, don't let these cases match 0x00000000 which is
3747 found found in the shared library trampoline prior to the
3748 loading of the shared library.)
3749 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3751 (MEMORY_REMOVE_BREAKPOINT): Define.
3753 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3755 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3757 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3759 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3760 $(SUBDIR_*_INSTALL) when so configured.
3761 * configure: Regenerate.
3763 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3765 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3767 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3768 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3769 SUBDIR_GDBTK_INSTALL): Define.
3770 (install-gdbtk): New target.
3772 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3774 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3775 * configure: Regenerate.
3777 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3779 * configure.tgt: Add arm, mips, sh wince targets.
3780 * config/arm/tm-wince.h: New file.
3781 * config/arm/wince.mt: New file.
3782 * config/sh/tm-wince.h: New file.
3783 * config/sh/wince.mt: New file.
3784 * config/mips/tm-wince.h: New file.
3785 * config/mips/wince.mt: New file.
3786 * wince.c: New file.
3787 * wince-stub.c: New file.
3788 * wince-stub.h: New file.
3789 * sh-tdep.c: Use correct register names for Windows CE.
3791 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3793 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3794 (error_return, quit_return): Merge into catch_return pointer.
3795 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3796 and communicate reason to catch_errors via setjmp return value.
3797 (catch_errors): Always catch both quit and error, and if a catch
3798 wasn't requested by caller, throw it to the next catch_error.
3799 Replace dual longjmp buffer memcpy with single pointer change.
3800 Add FIXME for possibly adding new interface to tell caller what
3801 event was caught. Add extensive comments.
3802 * defs.h (enum return_reason): Reserve 0 for use as initial
3803 setjmp() return value.
3804 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3806 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3808 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3810 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3811 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3812 (hand_function_call): Test for unwind_on_signal and act accordingly.
3814 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3816 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3817 Match ../include/dis-asm.h change.
3818 * gdbarch.h: Regenerate.
3819 * corefile.c (dis_asm_read_memory): Update.
3821 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3823 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3824 (ENABLE_CFLAGS): Move initialization to start of file.
3825 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3826 selected and an ${srcdir}/mi directory is present enable MI
3829 * configure: Regenerate.
3831 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3832 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3833 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3834 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3836 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3837 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3839 * mi: New directory. MI interface to GDB.
3841 * defs.h (interpreter_p): Declare when UI_OUT.
3842 * top.c (gdb_init): When interpreter_p, check that the interpreter
3843 was recognized by one of the linked in interpreters.
3844 * main.c (interpreter_p): Define.
3845 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3846 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3847 interpreter displays prompt.
3849 * breakpoint.c (print_it_typical, watchpoint_check,
3850 print_one_breakpoint, mention): When MI include additional
3851 target status information.
3852 * infrun.c (print_stop_reason, normal_stop): Ditto.
3854 2000-02-22 Jim Blandy <jimb@redhat.com>
3856 * gdbarch.sh: Make the `default' field really default to zero, as
3859 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3860 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3862 (default_coerce_float_to_double, standard_coerce_float_to_double):
3864 (value_arg_coerce): Adjust for new definition.
3865 * value.h (default_coerce_float_to_double,
3866 standard_coerce_float_to_double): New declarations for the above.
3867 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3868 * gdbarch.c, gdbarch.h: Regenerated.
3869 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3870 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3872 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3874 (mips_gdbarch_init): Install that as our coerce_float_to_double
3877 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3879 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3881 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3882 forward declaration.
3884 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3885 where the next frame is a signal handler caller.
3887 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3889 (tm-linux.h): Include.
3890 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3891 include this file for us.
3892 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3893 config/tm-linux.h for us.
3894 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3896 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3898 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3899 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3900 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3903 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3904 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3905 * config/powerpc/xm-linux.h: Substantially revised for native
3907 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3908 (NATDEPFILES): Update list to reflect the fact that we can
3911 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3912 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3913 Renamed; The former names were lacking the rs6000_ prefix.
3914 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3915 instead of rs6000_frame_chain.
3916 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3917 of rs6000_frameless_function_invocation.
3919 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3921 From Philippe De Muyter <phdm@macqel.be>
3923 * event-loop.c (handle_file_event): In case of poll, enable
3924 printing of informational message if an error/exception is
3925 detected on the file descriptor.
3927 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3929 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3931 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3933 * buildsym.c: Include "language.h" and "expression.h" for
3934 longest_local_hex_string_custom.
3936 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3938 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3939 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3940 Cagney <cagney@b1.cygnus.com>.
3942 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3944 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3945 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3946 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3947 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3948 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3950 * MAINTAINERS: Add Nick Clifton to write after approval list.
3952 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3954 * MAINTAINERS: Add note on multiple maintainers.
3956 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3958 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3959 `enum ui_align', not `int'.
3960 (cli_field_string, cli_field_skip): Likewise.
3962 2000-02-18 Jim Blandy <jimb@redhat.com>
3964 From Jimmy Guo <guo@cup.hp.com>:
3965 * buildsym.h (add_free_pendings): Declare.
3966 * buildsym.c (add_free_pendings): New function.
3967 (make_blockvector): 32x64 fix using longest_local_hex_string().
3968 (start_subfile): initialize variable 'subfile'.
3970 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3972 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3973 make sure that all is cleaned up after we disconnect from the
3975 (remote_detach): Ditto.
3977 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3979 From Rodney Brown <RodneyBrown@pmsc.com>
3980 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3981 potentially harming mistake.
3983 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3985 * arm-tdep.c: Use header file instead of extern declarations for
3986 the {get,set}_arm_regname* functions.
3988 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3990 * configure.in: Replaces obsolete gdbtk-variable.c with
3992 * configure: Regenerate.
3993 * Makefile.in: Remove obsolete/extraneous references to
3996 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3998 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3999 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4000 33 by definition, whereas REALTIME_LO might be 32 on systems that
4001 have SIG32 such as Linux. Make sure that the signal number
4002 returned is within the range specified by REALTIME_LO and
4005 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4007 * configure: Regenerated.
4009 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4011 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4012 _initialize_arm_tdep): Allows the user to choose between any of
4013 the flavors available for the disassembly to be used in the "info
4014 reg" command and elsewhere in gdb. It prevents having to maintain
4015 this information in two places by using the data kept in the
4018 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4020 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4021 prfpregset_t in <sys/procfs.h>.
4022 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4024 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4025 prgregset_t and prfpregset_t if they are not already present.
4027 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4030 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4032 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4034 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4037 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4039 Changes for AIX 4.3:
4040 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4041 to correct value for generic dummy frames. When using
4042 generic dummy frames, don't attempt to write TOC value or
4043 function to call into the call dummy.
4044 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4045 code to also handle the PowerOpen ABI.
4046 (ppc_push_return_address): Enable for all ports.
4047 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4048 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4049 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4050 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4051 provided by generic RS6000 definitions so that call dummies
4052 are implemented using generic dummy frames instead.
4054 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4055 prior to changing the stack pointer via ptrace(). Also, ignore
4056 attempts to store to undefined registers that are less than
4059 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4060 frame from 436 to 448 to account for alignment padding.
4061 (rs6000_push_arguments): Obtain actual register size instead
4062 of assuming the register is 4 bytes long. [There's still
4063 more work to be done to totally remove the 4 byte assumption,
4064 however.] Make sure the stack is 16 byte aligned as required
4065 by the PowerOpen ABI. Also, make sure that small structures
4066 passed in registers are properly aligned within the register.
4068 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4070 Patch applied by Kevin Buettner <kevinb@redhat.com>
4072 * rs6000-tdep.c (skip_prologue): skip copying of argument
4073 registers to local variable registers.
4075 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4077 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4078 sym->section->index number is not a SECT_OFF_* code.
4080 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 * MAINTAINERS (write after approval): Add H.J. Lu.
4084 2000-02-14 Nick Clifton <nickc@cygnus.com>
4086 * sh-tdep.c: Remove extraneous code.
4088 2000-02-14 Amit S. Kale <akale@veritas.com>
4090 * elfread.c (elf_symtab_read): Move the use of sym to after where
4092 Checked in by Jim Kingdon <kingdon@redhat.com>
4094 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4098 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4101 * dwarf2read.c: (die_is_declaration): New fn.
4102 (read_structure_scope): Use it.
4104 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4106 2000-02-10 J.T. Conklin <jtc@redback.com>
4108 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4109 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4111 * gdbserver/low-nbsd.c: New file.
4113 * gdbserver/Makefile.in: convert to autoconf.
4114 * gdbserver/configure.in: likewise.
4115 * gdbserver/configure: generate.
4117 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 * CONTRIBUTE: New file. How to contribute to GDB.
4121 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4123 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4124 Buettner to powerpc maintainers. Make Kevin Buettner the
4125 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4126 and Jason Molenda to write after aproval list.
4128 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4130 * MAINTAINERS: Reformat. Separate into check-in categories.
4132 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4134 * uw-thread.c: Remove __FUNCTION__ GNUism.
4136 2000-01-17 Amit S. Kale <akale@veritas.com>
4138 * elfread.c (elf_symtab_read): Use offset for the section in which a
4139 symbol resides, instead of .text section for calculating address of a
4141 Checked in by Jim Kingdon <kingdon@redhat.com>
4143 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4145 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4146 no longer necessary now we have gdb_wait.h.
4148 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4150 * gnu-nat.c (proc_string): Make global.
4151 (do_mach_notify_dead_name): Suppress dead name notifications if we
4152 know that the task is dead.
4154 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4156 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4157 instead of directly from the kernel. Add some hackery to make
4158 sure that the info isn't influenced by suspension of the task in
4159 the proc server itself.
4161 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4163 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4164 approved by Michael Snyder.
4166 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4168 * linux-thread.c: Include defs.h before gdb_wait.h.
4170 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4172 * Makefile.in (wait_h): Delete macro. Update all dependencies
4173 specifying gdb_wait.h instead.
4175 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4176 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4177 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4178 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4179 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4180 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4181 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4182 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4183 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4184 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4186 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4188 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4189 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4191 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4193 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4194 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4195 (d10v_stack_align): Declare.
4196 * d10v-tdep.c (d10v_stack_align): Define.
4198 1999-08-23 J.T. Conklin <jtc@redback.com>
4200 * top.c (remote_timeout): Change default to 2. Add comment
4201 explaining history of changes to the default value.
4202 * remote.c (_initialize_remote): Remove code that adds set/
4203 show remotetimeout, as that's also done in top.c
4205 1999-10-18 J.T. Conklin <jtc@redback.com>
4207 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4208 Return E01 instead of P01 when 'P' command fails.
4210 2000-02-05 J.T. Conklin <jtc@redback.com>
4212 * remote.c (putpkt_binary): Handle NAK from target stub.
4214 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4216 * configure.in: Remove the addition of sol-thread.c to the
4217 CONFIG_INITS list. This caused problems with init.c, because
4218 sol-thread.c would be grepped twice for _initialize_* functions.
4220 * Makefile.in: Add FIXME for init.c.
4222 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4224 Clean up compiler warnings:
4225 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4226 stack.c, valprint.c: Change variables to unsigned.
4227 * bcache.c: Rearrange to avoid warnings about variables not being set.
4228 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4229 rather than declaring print_max and repeat_count_threashold
4230 ourselves (incorrectly).
4231 * valprint.h: Do declare repeat_count_threashold.
4232 * ch-exp.c: Use default case for internal error.
4233 * findvar.c: Don't omit argument type.
4234 * symtab.c: Remove unused variable.
4236 2000-02-04 Jim Blandy <jimb@redhat.com>
4238 * c-typeprint.c (remove_qualifiers): New function.
4239 (c_type_print_base): Use it to remove qualifiers from C++
4240 qualified names, not strrchr.
4242 * c-typeprint.c (c_type_print_base): Recognize type conversion
4243 operators by calling is_type_conversion_operator.
4244 (is_type_conversion_operator): New function.
4246 2000-02-04 Nick Clifton <nickc@cygnus.com>
4248 * config/arm/tm-arm.h (LOWEST_PC): Define.
4250 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4252 * infrun.c (resume): Make just one call to target_resume(), instead
4253 of four: set up correct parameters in all the cases ahead of time,
4254 and do call at the end.
4256 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4258 * config/powerpc/tm-ppc-eabi.h: Define
4259 SOFUN_ADDRESS_MAYBE_MISSING.
4261 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4263 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4266 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4268 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4269 * configure.in (CONFIG_INIT): Initialize.
4270 (links): Link srcdir/gdbtk/library to gdbtcl2.
4271 * gdbtcl2: Moved to gdbtk/library.
4272 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4273 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4274 gdbtk.h: Moved to gdbtk/generic.
4276 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4278 * printcmd.c (build_address_symbolic): New function. Returns all
4279 the parts that are necessary to print an address in a symbolic
4281 (print_address_symbolic): Split into a printing part and an
4282 information building part, build_address_symbolic().
4284 * defs.h (build_address_symbolic): Export.
4286 2000-02-03 Jim Blandy <jimb@redhat.com>
4288 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4291 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4293 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4294 arguments on dummy frames.
4296 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4298 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4299 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4301 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4303 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4304 which now returns a timeout indication.
4305 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4306 value can still be ignored.
4308 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4310 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4313 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4315 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4316 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4319 * Makefile.in: Update.
4321 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4322 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4323 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4324 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4325 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4326 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4327 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4328 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4329 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4330 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4331 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4332 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4333 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4334 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4335 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4336 config/pa/tm-hppa.h: Update.
4337 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4339 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4341 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4342 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4343 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4344 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4345 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4346 config/mips/irix5.mh, config/mips/mipsv4.mh,
4347 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4348 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4349 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4351 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4353 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4355 * main.c (captured_main): Only use the legacy tui_file code when
4356 linking in older code such as the TUI.
4358 * gdb-file.h, gdb-file.c: New files.
4359 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4360 null_file_isatty, null_file_rewind, null_file_put,
4361 null_file_flush, null_file_write, null_file_fputs,
4362 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4363 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4364 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4365 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4366 set_gdb_file_data, struct accumulated_gdb_file,
4367 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4368 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4369 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4370 stdio_file_delete, stdio_file_flush, stdio_file_write,
4371 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4372 Moved to gdb-file.h and gdb-file.c.
4373 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4374 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4375 tui_file_rewind, tui_file_put, tui_file_fputs,
4376 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4377 fputs_unfiltered_hook):
4378 Moved to tui/tui-file.c and tui/tui-file.h.
4380 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4381 (tui-file.o, gdb-file.o): Add dependencies.
4382 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4383 * main.c: #include tui/tui-file.h.
4385 2000-01-28 Fred Fish <fnf@cygnus.com>
4387 * findvar.c (value_from_register): Special case handling of D10V
4388 pointer values fetched from registers.
4390 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4392 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4393 support for new style thumb prologues.
4395 2000-01-28 Nick Clifton <nickc@redhat.com>
4397 * arm-tdep.c: Remove extraneous dash at start of strings
4398 introduced in previous delta.
4400 2000-01-27 Nick Clifton <nickc@redhat.com>
4402 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4403 parse_arm_disassembler_option().
4405 2000-01-27 Jim Blandy <jimb@cygnus.com>
4407 * symtab.c (decode_line_1): Don't let commas that are within
4408 quotes or parenthesis terminate the line spec. Don't use pp when
4409 removing the final double quote of a double-quoted string. Don't
4410 forget to skip the opening double quote. I have no clue whether
4411 this change is correct; probably we've just moved this function
4412 from one buggy place to another buggy place, and never came within
4413 an outhouse whiff of correctness.
4414 (find_toplevel_char): New function.
4416 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4418 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4419 passing the pointer to a thumb function as an argument.
4421 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4423 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4424 are reinserted for another run.
4426 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4428 * cli-out.c (cli_filed_string): Test for NULL string.
4430 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4432 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4433 the inferior as well as breakpoints being hit while performing an
4434 inferior function call.
4435 * valops.c (hand_function_call): Ditto.
4437 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4439 From Mark Kettenis <kettenis@gnu.org>
4441 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4442 i386_REGS_SEGS_STATE.
4443 (HAVE_I387_REGS): Define.
4444 (FLOAT_INFO): Remove.
4445 * i386gnu-nat.c: Almost completely rewritten to use new i386
4446 register layout and `float info' implementation.
4447 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4448 Move prototypes from here.
4449 * gnu-nat.h: To here.
4451 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4453 * utils.c (get_field, put_field): Fix buffer underruns and
4454 overruns. Also, handle case where total_len is not evenly
4456 (getfield): Make sure zeroing of unwanted bits occurs even
4457 when bit field to extract does not straddle two or more
4460 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4462 * defs.h: Add gdb_thread_select declaration.
4464 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4466 * linux-thread.c (_initialize_linuxthreads): Make sure that
4467 linuxthreads_block_mask does not block SIGCHLD.
4469 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4471 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4472 text so that new lines work properly.
4474 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4476 * proc-utils.h: New file. Export functions from proc-*.c.
4478 * proc_api.c: Rename to:
4479 * proc-api.c: New file. Add include of proc-utils.h.
4481 * proc_events.c: Rename to:
4482 * proc-events.c: New file.
4484 * proc_flags.c: Rename to:
4485 * proc-flags.c: New file.
4487 * proc_why.c: Rename to:
4488 * proc-why.c: New file. Add include of proc-utils.h.
4490 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4491 ctype.h, proc-utils.h.
4492 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4493 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4495 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4497 (procfs_wait): Adjust format in some printf_filetered calls to
4498 avoid compiler warnings.
4499 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4500 are also ifdef'd 0 .
4501 (procfs_resume): Add parentheses around '&&' operation.
4502 (procfs_set_exec_trap): Remove unused variable.
4503 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4505 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4506 proc-why.o): Update dependencies.
4508 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4511 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4513 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4514 Fix from Robert Lipe <robertl@sco.com>.
4515 * configure: Regenerated.
4517 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4519 * stack.c (print_frame_info_base): Break up into the frame info
4520 (location) printing part and the rest (source line printing).
4521 (print_frame): New function. Take care of printing the location
4525 * infrun.c (normal_stop): Use enum values rather than integers for the
4526 source_flag to be passed to show_and_print_stack_frame().
4529 * frame.h (print_what): New enum for 'source' argument to
4530 print_frame_info_base(). Use this instead of obscure numbers.
4533 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4535 * event-top.c (stdin_event_handler): call quit_command rather than
4536 exit -- run cleanups, give target code a chance to say goodbye to
4537 the target. Fixes bug where the inferior processes were left
4538 around on Solaris (and probably elsewhere) by the testsuite.
4540 2000-01-14 Mark Salter <msalter@cygnus.com>
4542 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4543 machine id for disassembly.
4545 2000-01-13 Jim Blandy <jimb@cygnus.com>
4547 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4548 convert_to_regset, when regno indicates a specific register.
4550 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4552 * uw-thread.c: Document libthread.so debugging interface. Minor
4553 comment and formatting tweaks.
4554 (DEBUG): #define as 0 instead of 1.
4555 (CALL_BASE): Include function name in error msg.
4556 (libthread_stub): Adjust inferior_pid after thread exit.
4557 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4558 asking procfs_ops to create inferior.
4559 (libthread_init): Don't return nonlocally on error.
4561 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4563 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4566 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4568 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4569 both sides are on the same state.
4571 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4573 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4574 115200 (minor syntax mistake).
4576 2000-01-12 Jim Blandy <jimb@cygnus.com>
4578 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4579 this here, to go along with the definitions of PIDGET and TIDGET.
4581 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4583 * thread.c (do_captured_thread_select): New function. Switch
4584 current thread, safely from within catch_errors().
4585 (gdb_thread_select): New function. Switch threads safely.
4586 (thread_command): Use gdb_thread_select().
4588 (do_captured_list_thread_ids): New function.
4589 (gdb_list_thread_ids): New function.
4591 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4593 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4595 * configure.in: Avoid linking -limagehlp unless it's a native build.
4596 * configure: Regenerate.
4597 * thread.cc (add_thread): Clear private data pointer here or suffer
4598 strange behavior when it is checked for NULL later.
4600 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4602 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4603 * configure.in: Add an additional library to cygwin link.
4604 * configure: Regenerate.
4606 Patch from Egor Duda <deo@logos-m.ru>:
4607 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4610 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4612 * uw-thread.c: New file to support UnixWare user-mode threads:
4613 contributed by Nickolas Duffek <nsd@cygnus.com>.
4614 * target.h (struct target_ops): New vector, to_extra_thread_info,
4615 allows back-ends to give extra details in info thread display.
4616 (target_extra_thread_info): define new macro.
4617 (target_find_new_threads): simplify macro. Cleanup comments.
4618 * target.c (to_extra_thread_info): default and inherit new vector.
4619 (cleanup_target): eliminate PARAMS, break up long lines,
4620 provide default definition for to_extra_thread_info, and
4621 to_find_new_threads. Default to_thread_alive and to_query
4622 to return_zero, not target_ignore (they each return int not void).
4623 (debug_to_find_new_threads): new debug entry.
4624 (setup_target_debug): add debug_to_find_new_threads.
4625 * gdbthread.h: export struct thread_info, find_thread_pid, and
4626 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4627 copyright. Add new private data pointer for use by target back-ends.
4628 * thread.c (struct thread_info): move definition to gdbthread.h.
4629 (find_thread_pid): new exported function for thread lookup.
4630 (iterate_over_threads): new exported function for applying
4631 arbitrary operations to threads. Update copyright to 2000.
4632 (info_threads_command): use new target_extra_thread_info vector
4633 to display extra information about each thread (if implemented).
4634 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4635 Add defines for PIDGET, etc.
4636 * config/i386/tm-i386sol2.h: ditto.
4637 * config/sparc/tm-sun4sol2.h: ditto.
4638 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4639 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4640 if -lpthread and -lpthreads fail.
4642 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4643 (proc_flags): combine flags that UnixWare splits into two locations.
4644 (proc_modify_flag): add support for PR_KLC (kill on last close).
4645 (proc_[un]set_kill_on_last_close): new functions.
4647 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4649 * infrun.c (normal_stop): Print out thread id when we stop.
4651 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4653 * remote.c (remote_open_1): Fix message so it does not imply a
4654 specific syntax for serial ports, as it is OS dependent.
4655 (remote_async_open_1): Ibid.
4656 (init_remote_ops): Ibid.
4658 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4660 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4661 "set remotebaud" command (if set) when no speed is specified on
4662 the "target rdi" command.
4664 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4666 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4668 (baud_options[]): Ibid.
4670 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4672 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4673 used by each operating system.
4675 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4677 * breakpoint.c (until_break_command): Add an argument for the
4678 continuation, the beginning of the cleanups set up by this
4680 (until_break_command_continuation): Do cleanups until the one
4681 passed in as argument instead of doing all of them.
4683 * infcmd.c (finish_command_continuation): Expect a new argument,
4684 which indicates up to where to do cleanups. Update calls to
4685 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4686 (finish_command): Add another argument for the continuation: the
4687 starting cleanup for this command.
4689 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4691 From Grant Edwards <grante@visi.com> (original patch from Thomas
4693 * rdi-share/ardi.c: Allow interruption of interruptible
4694 targets with a <CNTL-C>.
4696 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4698 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4699 to control port to accommodate some versions of Angel.
4701 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4703 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4704 Add interpretation for C Support Library packets.
4706 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4708 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4709 is now being modified.
4710 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4712 For older changes see ChangeLog-99
4718 version-control: never