1 2000-06-12 Bill Nottingham <notting@redhat.com>
3 Patch applied by Kevin Buettner <kevinb@redhat.com>:
5 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
6 is deprecated. Use PT_CFM instead.
8 2000-06-12 Michael Snyder <msnyder@cleaver.cygnus.com>
10 * breakpoint.c (breakpoint_thread_match): Fix comment.
12 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
14 * valops.c (value_assign): Adjust the length to take into
15 consideration that we are not starting from the beginning.
17 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
19 * symfile.c (add_symbol_file_command): Properly reformat "else if"
21 * coffread.c (coff_symtab_read): Ditto.
23 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * Makefile.in (SER_HARDWIRE): Set using autoconf.
26 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
27 * configure: Re-generate.
29 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
31 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
32 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
33 config/sparc/nbsd.mh, config/sparc/linux.mh,
34 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
35 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
36 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
37 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
38 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
39 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
40 config/m68k/m68klynx.mh, config/m68k/linux.mh,
41 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
42 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
43 config/i386/i386dgux.mh, config/i386/fbsd.mh,
44 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
45 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
46 ser-tcp.o from XDEPFILES.
47 * config/ia64/linux.mh: Ditto.
51 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
54 (struct gdbarch_tdep): Add gdb_target_is_mips64.
55 (mips_addr_bits_remove): Update.
56 (mips_gdbarch_init): Initialize.
58 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
59 GDB_TARGET_IS_MIPS64): Delete.
61 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
63 * mips-tdep.c: Include "symcat.h".
64 (mips_dump_tdep): Print all known but not yet multi-arched values.
66 2000-06-12 Mark Kettenis <kettenis@gnu.org>
68 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
69 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
70 (i386_fix_call_dummy): Add prototype.
71 * i386-tdep.c (i386_fix_call_dummy): New function based on the
72 code from the old FIX_CALL_DUMMY macro.
74 2000-06-12 Kevin Buettner <kevinb@redhat.com>
76 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
78 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
83 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
85 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
87 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
89 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
91 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
92 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
93 (info_dll_command): Use the pager for displaying DLLs since there are
96 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
99 * configure.in (targ_archs): Clear out secondary components.
100 * configure: Regenerate.
102 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
105 (struct gdbarch_registration): Ditto.
106 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
107 for external dump functions. Dump the macro value. Call target
109 (gdbarch_register): New function.
110 (gdbarch_registrary): Replace gdbarch_init_registrary.
111 * gdbarch.h, gdbarch.c: Re-generate.
112 * arch-utils.c (set_arch): Update.
114 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
115 (mips_gdbarch_init): From here.
117 * maint.c (maintenance_print_architecture): New function.
118 (_initialize_maint_cmds): Add command ``maintenance print
121 2000-06-08 Kevin Buettner <kevinb@redhat.com>
123 * command.h, monitor.h: Eliminate use of PARAMS from these
126 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
128 * config/i386/tm-embed.h: New file. Specific for embedded targets
129 like i386-elf, i386-coff and i386-aout.
130 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
133 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
135 * MAINTAINERS: Add myself to gdbtk list.
137 2000-06-08 Kevin Buettner <kevinb@redhat.com>
139 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
141 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
143 * configure.in: Replace misplaced CONFIG_ADD by the correct
145 * configure, config.in: Regenerate.
147 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
149 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
150 With typed registers we may have the location information in this field,
151 in addition to VALUE_ADDRESS (which was already being copied).
153 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
156 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
157 COERCE_FLOAT_TO_DOUBLE): Delete.
158 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
159 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
160 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
161 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
164 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
165 TARGET_PTR_BIT): Delete definitions.
166 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
167 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
168 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
169 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
170 ABI. If all else fails, assume O32.
172 * TODO, NEWS: Update. Mention MIPS is multi-arch.
174 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
176 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
177 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
178 config/mips/tm-tx39.h: Delete definition of
179 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
180 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
181 FPU. bfd_mach_mips4650 FPU is single precision.
183 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
184 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
185 * mips-tdep.c: To here. Change to an enum.
187 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
190 to determine the default architecture / target.
191 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
192 * configure, config.in: Regenerate.
194 * arch-utils.c (set_endian): Better separate multi-arch and non-
196 (set_endian_from_file): Call internal_error when multi-arch.
197 (initialize_current_architecture): Rewrite logic selecting a byte
198 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
199 (version.h): Include.
201 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
202 config/mips/tm-bigmips.h: Delete definition of
203 TARGET_BYTE_ORDER_DEFAULT.
205 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
208 strings using follow_fork_mode_ask and not "ask".
210 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
213 constant char pointers.
214 (complete_on_enum): Change ``enumlist'' to a constant char
216 (struct cmd_list_element): Ditto for member ``enums''.
217 * command.c (complete_on_enum, add_set_enum_cmd,
218 do_setshow_command): Update.
220 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
221 follow_fork_mode_both, follow_fork_mode_child): New. Use to
222 construct the follow_fork_mode_kind_names.
223 (set_follow_fork_mode_command): Delete function.
224 (_initialize_infrun): Update.
225 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
226 Use follow_fork_mode_* variables directly instead. Call
227 internal_error instead of error when unimplemented "ask" mode.
229 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
230 schedlock_on, schedlock_step): Update.
231 * serial.c (serial_logbase, logbase_hex, logbase_octal,
232 logbase_ascii, logbase_enums): Update.
233 * remote.c (packet_support_enums, packet_support_auto,
234 packet_enable, packet_disable, struct packet_config): Update.
235 * arch-utils.c (initialize_current_architecture,
236 set_architecture_string): Update.
237 (endian_big, endian_little, endian_auto, endian_enum,
238 set_endian_string): Update.
239 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
240 disassembly_flavor): Update.
241 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
242 mips_stack_argsize_string, mips_saved_regsize_string): Update.
243 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
244 (_initialize_arm_tdep): Ditto.
248 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * thread.c (make_cleanup_restore_current_thread,
251 do_restore_current_thread_cleanup): New functions.
252 (thread_apply_all_command, thread_apply_command): Use. Call
253 do_cleanups when finished.
255 * defs.h (make_cleanup_func): Delete typedef.
258 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * arch-utils.c (target_byte_order, target_byte_order_auto,
261 show_endian, set_endian, set_endian_big, set_endian_little,
262 set_endian_auto, set_endian_from_file, enum set_arch,
263 target_architecture_auto, set_architecture_string,
264 target_architecture_hook, target_architecture, arch_ok, set_arch,
265 set_architecture_from_arch_mach, set_architecture_from_file,
266 show_architecture, set_architecture, info_architecture,
267 set_gdbarch_from_file, initialize_current_architecture): Copy from
268 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
269 commands to use enums.
270 (_initialize_gdbarch_utils): Fix name.
271 * arch-utils.h (set_architecture_from_arch_mach,
272 target_architecture_hook): Copy from gdbarch.h.
273 * gdbarch.sh: Update.
274 * gdbarch.h, gdbarch.c: Re-generate.
278 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
280 * Makefile.in (v850-tdep.o): Specify dependencies.
281 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
284 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
286 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
287 * configure: Regenerate.
289 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * command.c (do_setshow_command): Accept an enum option immediatly
292 when it is an exact match.
294 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
297 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
298 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
299 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
300 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
301 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
302 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
304 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
306 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * gdbarch.sh (generic_register_convertible_not,
309 frame_num_args_unknown): Move from here.
310 * arch-utils.c (generic_register_convertible_not,
311 frame_num_args_unknown): To here.
312 * arch-utils.h (frame_num_args_unknown): Add declaration.
313 * gdbarch.h, gdbarch.c: Re-generate.
315 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * remote-mips.c (mips_open): Select the default monitor prompt
318 based on the target ISA.
320 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
321 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
322 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
323 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
324 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
325 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
326 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
327 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
329 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
331 * c-exp.y (yylex): template handling fixes.
333 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
335 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
338 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
339 searches on C++ when we fail the binary search, by doing the
342 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
344 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
346 * bcache.c (hash): Change to newer hash function.
348 * bcache.h (hash): Prototype for hash function
350 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
352 (dwarf2_cached_types): New variable that is the cached types.
353 (tag_type_to_type): Do the actual caching of types here.
355 2000-06-05 Mark Kettenis <kettenis@gnu.org>
357 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
358 Renamed from HAVE_R_FS.
359 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
360 * configure, config.in: Regenerated.
362 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
364 * TODO: Update. Mention GNU/Linux/SPARC problems.
366 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
369 to a void pointer. Update initial values.
370 * gdbarch.h, gdbarch.c: Re-generate.
372 * findvar.c (address_to_signed_pointer,
373 signed_pointer_to_address): New functions.
374 * inferior.h (signed_pointer_to_address,
375 signed_address_to_pointer): Declare.
377 * inferior.h, findvar.c (unsigned_pointer_to_address,
378 address_to_unsigned_pointer): Rename generic_address_to_pointer
379 and generic_pointer_to_address. Update signatures to match
382 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
383 Define. MIPS has signed pointers.
385 * defs.h, utils.c (host_pointer_to_address,
386 address_to_host_pointer): New functions.
387 * irix5-nat.c (next_link_map_member, first_link_map_member),
388 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
390 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
391 function signature to match catch_errors_ftype.
393 * TODO: Update. GDB builds using the IRIX native compiler.
395 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * defs.h (strsignal, safe_strsignal): Delete declarations.
398 * utils.c (safe_strsignal): Delete.
399 * corelow.c (core_open): Replace save_strsignal with
400 target_signal_to_string + target_signal_from_host.
401 * TODO: Document problems with target_signal_from_host.
403 2000-06-03 Kevin Buettner <kevinb@redhat.com>
405 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
406 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
407 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
408 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
409 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
410 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
411 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
412 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
413 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
414 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
415 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
416 PARAMS from function pointer declarations.
418 2000-06-03 Christopher Faylor <cgf@cygnus.com>
420 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
421 flushed before deleting and restoring it.
422 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
424 (handle_load_dll): Split into two functions so that WFI can handle
425 shared library events.
426 (child_solib_loaded_library_pathname): New function.
427 (child_clear_solibs): New function. Clears shared library list.
428 (child_solib_add): New function. Adds shared library symbols.
429 (dll_symbol_command): New function. Handles "dll-symbol" command.
430 (info_dll_command): New function. Handles info
431 "sharedlibrary" command.
432 (handle_exceptions): Eliminate 'ignore_trap' argument.
433 (get_child_debug_event): Eliminate two arguments. Return "pid" when
434 appropriate. Break out on most events to allow WFI to handle stuff.
435 (child_wait): Accomodate get_child_debug_event changes.
436 (child_attach): Clear thread list and list of loaded dlls.
437 (child_create_inferior): Clear list of loaded dlls. Use
438 wait_for_inferior in a loop to look for first "trap".
439 (child_resume): Avoid accessing a possibly-freed thread pointer.
440 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
441 sharedlibrary" commands.
442 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
444 2000-06-02 Christopher Faylor <cgf@cygnus.com>
446 * win32-nat.c: Fix up gcc warnings throughout.
447 (handle_load_dll): Change DLL name to lower case.
448 (handle_exception): Add a second argument indicating whether a
449 breakpoint should be ignored. Return a 0 if the breakpoint was
451 (get_child_debug_event): Pass argument to handle_exception to control
452 whether a breakpoint should be ignored.
453 (child_create_inferior): Use modern cygwin API. Explicitly clear
454 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
457 2000-06-02 Christopher Faylor <cgf@cygnus.com>
459 * configure.in: Detect correct versions of dlltool and windres when
461 * configure: Regenerate.
463 2000-06-02 J.T. Conklin <jtc@redback.com>
465 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
466 * config/i386/nbsdelf.mt: New file.
467 * config/i386/tm-nbsdelf.h: New file.
469 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
470 the more explicit config/tm-nbsd.h.
472 2000-06-02 Mark Kettenis <kettenis@gnu.org>
474 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
475 register number when used as index into fpr_regs array.
477 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
480 TARGET_LONG_DOUBLE_FORMAT): Delete.
482 * gdbarch.sh: Add support for parameterized expressions.
483 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
484 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
485 * gdbarch.h, gdbarch.c: Regenerate.
487 * arch-utils.c (default_single_format, default_double_format,
488 default_long_double_format): New functions. Include
490 * arch-utils.h: Declare.
492 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
493 Note that long double is 64 bit, the rest are 32 bit. Include
496 2000-06-02 Mark Kettenis <kettenis@gnu.org>
498 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
500 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
502 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
503 thread_db library) may cause this function to be called with an
504 illegal address, in which case procfs_to_xfer_memory will
505 return zero. Return an error code instead of looping forever.
507 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * TODO: More suggestions added.
511 2000-06-01 Klee Dienes <kdienes@apple.com>
513 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
514 Mac OS X and Objective C components (to be contributed).
516 2000-05-31 J.T. Conklin <jtc@redback.com>
518 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
519 and i[3456]86-*-netbsdelf*.
520 * config/i386/nm-nbsdelf.h: New file.
521 * config/i386/nbsdelf.mh: New file.
523 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
524 the more explicit config/nm-nbsd.h.
525 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
527 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
529 2000-06-01 Mark Kettenis <kettenis@gnu.org>
531 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
532 native configurations.
534 * i386bsd-nat.c: Include "gregset.h".
535 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
536 of CANNOT_FETCH_REGISTER, if not already defined.
537 (supply_gregset): Call supply_register with NULL as its second
538 argument instead of supplying our own zeroed out buffer.
539 (fill_gregset): Copy contents of correct registers instead of the
540 contents of register REGNO.
542 2000-05-31 Kevin Buettner <kevinb@redhat.com>
544 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
545 patch which removed use of PARAMS from declaration. This
546 file should not have been touched as it is supposed to track
547 the version in glibc.
549 2000-05-31 Mark Kettenis <kettenis@gnu.org>
551 Add support for FreeBSD/Alpha.
552 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
553 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
554 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
555 config/alpha/xm-fbsd.h: New files.
557 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
559 * MAINTAINERS: Add myself to "Write After Approval" list.
561 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * gdbarch.sh: Add field ``postdefault''. Rename fields
568 ``startup'' and ``default'' to ``staticdefault'' and
569 ``predefault''. Fix initialization of valid_p. Create/compare
572 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
576 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
577 GDB_FPREGSET_TYPE): Delete.
579 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
582 * symtab.c (make_cleanup_free_search_symbols,
583 do_free_search_symbols_cleanup): New functions.
584 (search_symbols, symtab_symbol_info, rbreak_command): Update.
585 (search_symbols): Pass ``sr'', and not its address, to
586 make_cleanup_free_search_symbols.
588 2000-05-28 Kevin Buettner <kevinb@redhat.com>
590 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
592 2000-05-27 Kevin Buettner <kevinb@redhat.com>
594 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
595 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
596 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
597 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
598 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
599 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
600 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
601 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
602 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
603 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
604 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
605 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
606 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
607 config/i386/nm-i386v.h, config/i386/nm-linux.h,
608 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
609 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
610 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
611 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
612 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
613 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
614 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
615 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
616 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
617 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
618 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
619 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
620 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
621 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
622 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
623 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
624 config/mips/nm-irix5.h, config/mips/nm-mips.h,
625 config/mips/tm-embed.h, config/mips/tm-mips.h,
626 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
627 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
628 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
629 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
630 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
631 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
632 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
633 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
634 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
635 config/sh/tm-sh.h, config/sparc/nm-linux.h,
636 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
637 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
638 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
639 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
640 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
641 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
642 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
643 copying.c, core-aout.c, core-regset.c, core-sol2.c,
644 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
645 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
646 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
647 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
648 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
649 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
650 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
651 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
652 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
653 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
654 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
655 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
656 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
657 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
658 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
659 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
660 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
661 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
662 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
663 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
664 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
665 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
666 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
667 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
668 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
669 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
670 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
671 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
672 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
673 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
674 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
675 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
676 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
677 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
678 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
679 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
680 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
681 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
682 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
683 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
684 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
685 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
686 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
687 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
690 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
692 * gregset.h: New file. Typedefs for gdb_gregset_t and
693 gdb_fpregset_t, prototypes for supply_gregset and friends.
694 * procfs.c: Include gregset.h. Delete local prototypes for
695 supply_gregset etc., and local typedef gdb_gregset_t etc.
696 * sol-thread.c: Include gregset.h, delete local prototypes,
697 add appropriate casts to gdb_gregset_t.
698 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
699 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
700 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
701 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
702 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
703 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
704 * config/sparc/nm-sun4sol2.h: Ditto.
705 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
706 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
708 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
711 * config.in, configure: Re-generate.
713 2000-05-25 Scott Bambrough <scottb@netwinder.org>
715 * arm-linux-tdep.c (find_minsym_and_objfile): New.
716 (skip_hurd_resolver): New.
717 (arm_linux_skip_solib_resolver): New.
718 (arm_skip_solib_resolver): Removed.
720 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
721 arm_linux_skip_solib_resolver.
723 2000-05-25 Mark Kettenis <kettenis@gnu.org>
725 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
726 * configure.in: Add checks for r_fs and r_gs members of
728 * config.in, configure: Regenerated.
730 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
732 * ser-go32.c: Remove PARAMS.
734 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
737 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
738 * config.in, configure: Re-generate.
739 * gdb_dirent.h: New file
741 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
742 * core-aout.c: Ditto.
743 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
745 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * config.in: Regenerate.
749 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
752 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
753 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
755 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
757 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
758 (enable-tui): Convert Makefile configury to use the same mechanism
761 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
763 (all-tui): Delete target.
764 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
765 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
766 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
767 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
768 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
769 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
770 SUBDIR_TUI_UNINSTALL): Define.
774 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
776 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
777 * MAINTAINERS: Update Jim Ingham's address.
779 2000-05-25 Mark Kettenis <kettenis@gnu.org>
781 Add support for FreeBSD/i386 ELF.
782 * i386bsd-nat.c: New file.
783 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
784 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
785 (NUM_REGS): Remove redefinition.
786 (USE_STRUCT_CONVENTION): Define.
787 (i386_float_info): Remove prototype.
788 (FLOAT_INFO): Remove define.
789 (JB_ELEMENT_SIZE): Define to 4.
790 (JB_PC): Define to 0.
791 (GET_LONGJMP_TARGET): Define.
792 (SIGTRAMP_START, SIGTRAMP_END): Define.
793 (SIGCONTEXT_PC_OFFSET): Define.
794 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
795 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
796 (FETCH_INFERIOR_REGISTERS): Define.
797 (ATTACH_DETACH): Define.
798 (kernel_u_size): Remove PARAMS.
799 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
801 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
803 [SVR4_SHARED_LIBS]: Include "elf/common.h".
804 Only define aliases for struct members from <link.h> if
806 * config/i386/xm-fbsd.h: New file.
807 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
808 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
809 core-regset.o i387-nat.o i386bsd-nat.o.
811 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
813 * findvar.c (value_from_register): Factor code, simplify logic.
815 2000-05-23 J.T. Conklin <jtc@redback.com>
817 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
818 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
819 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
820 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
821 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
822 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
824 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
825 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
826 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
827 (fetch_inferior_registers): Likewise.
828 (store_inferior_registers): Likewise.
830 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
831 floating point registers.
832 (store_inferior_registers): Likewise.
834 2000-05-24 Mark Kettenis <kettenis@gnu.org>
836 * i387-nat.h, i387-nat.c: New files.
838 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
840 * config/sparc/nm-linux.h: Include config/nm-linux.h.
841 * config/powerpc/nm-linux.h: Likewise.
843 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
845 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
846 (type) = TYPE_CODE_COMPLEX
848 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
850 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
851 * defs.h (make_cleanup_close): Add declaration.
853 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * configure.in (build_warnings): Add -Wuninitialized.
856 * configure: Regenerate.
858 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
862 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
864 * configure: Re-generate.
865 * proc-api.c: Only include <sys/user.h> when available.
866 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
870 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
872 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
873 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
875 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
878 * Makefile.in (VERSION): Set to 5.0.
880 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * inferior.h (make_cleanup_restore_inferior_status):
883 * infrun.c (make_cleanup_restore_inferior_status,
884 do_restore_inferior_status_cleanup): New functions.
885 * valops.c (hand_function_call): Use.
886 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
888 * symfile.c (clear_symtab_users_cleanup): New function.
889 (syms_from_objfile, reread_symbols): Use.
890 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
892 * objfiles.h (make_cleanup_free_objfile): Add declaration.
893 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
894 (hpread_build_psymtabs), hp-psymtab-read.c
895 (hpread_build_psymtabs): Use.
896 * dwarf2read.c (make_cleanup_free_die_list,
897 do_free_die_list_cleanup): New functions.
898 (psymtab_to_symtab_1): Use.
899 * tracepoint.c (make_cleanup_free_actions,
900 do_free_actions_cleanup): New functions.
902 * corelow.c (core_close_cleanup): New function.
904 * dbxread.c (make_cleanup_free_bincl_list,
905 do_free_bincl_list_cleanup): New function.
906 (read_dbx_symtab): Use.
907 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
909 (coff_symfile_read): Use.
910 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
912 (varobj_create): Use.
913 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
914 (free_funcalls): Change signature to match make_cleanup_ftype.
915 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
916 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
917 (sparclite_open), parse.c (parse_exp_1): Remove cast using
920 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
923 (proc_iterate_over_mappings): Use make_cleanup_close.
924 (proc_get_LDT_entry): Ditto.
925 (do_closedir_cleanup): New function.
926 (proc_update_threads): Use.
927 (do_destroy_procinfo_cleanup): New function.
928 (info_proc_cmd): Use.
930 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * top.h (command_loop_marker): Change signature to match
934 * top.c (command_loop_marker): Update.
935 (command_loop, simplified_command_loop), event-top.c
936 (command_handler): Remove cast using make_cleanup_func.
937 * event-top.c (command_handler): Ditto.
939 * top.c (do_chdir_cleanup): New function.
940 (gdb_init): Use. Use xstrdup instead of strsave.
941 * top.c (do_fclose_cleanup): New function.
942 (source_command): Use.
943 * top.c (do_restore_instream_cleanup): Rename
944 source_cleanup. Change signature to match make_cleanup.
945 (read_command_filem execute_user_command): Update. Remove cast
946 using make_cleanup_func.
947 * top.c (do_free_command_lines_cleanup,
948 make_cleanup_free_command_lines): New funtions.
949 (get_command_line, read_command_lines): Use.
950 * top.c (arg_cleanup): Change signature to match make_cleanup.
951 (setup_user_args): Remove cast using make_cleanup_func.
953 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * defs.h (t_reg): Delete typedef.
956 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
957 * utils.c (phex, phex_nz): New functions.
958 (paddr, paddr_nz): Use.
960 * monitor.c (monitor_store_register): Replace preg with phex.
962 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 * TODO: Add note on typecast using catch_errors_ftype.
966 2000-05-21 Mark Kettenis <kettenis@gnu.org>
968 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
969 pointer arithmetic. Fixes a bug which manifested itself on
972 2000-05-20 J.T. Conklin <jtc@redback.com>
974 * target.h (target_memory_bfd_section): Removed declaration.
975 * target.c (target_memory_bfd_section): Removed.
976 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
977 target_memory_bfd_section.
979 * target.h (target_read_memory_section): Removed declaration.
980 * target.c (target_read_memory_section): Removed.
981 (target_xfer_memory): Update, removed bfd_section argument.
982 (target_read_string, target_read_memory, target_write_memory):
983 Update for above change.
985 * gdbcore.h (read_memory_section): Removed declaration.
986 * corefile.c (read_memory_section): Removed.
987 * jv-lang.c (get_java_utf8_name): Changed calls to
988 read_memory_section to read_memory.
989 * printcmd.c (printf_command): Likewise.
990 * valops.c (value_at, value_fetch_lazy): Likewise.
992 2000-05-18 J.T. Conklin <jtc@redback.com>
994 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
995 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
996 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
997 config/powerpc/xm-nbsd.h: New files.
999 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1001 * gdb/config/djgpp/README: Fine-tune installation instructions
1002 based on user reports.
1004 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * configure.in (build_warnings): List possible warnings.
1007 * configure: Regenerate.
1008 * TODO: More updates.
1009 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1012 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1015 * config/v850/tm-v850.h: Change breakpoint sequence to be
1016 'br *' since there is no 16bit "illegal" instruction on this
1019 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * TODO: Review. Delete anything that is no longer applicable.
1023 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * utils.c (free_current_contents): Make more robust.
1027 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1030 discard_minimal_symbols.
1031 * minsyms.c (make_cleanup_discard_minimal_symbols):
1032 (do_discard_minimal_symbols_cleanup): New functions.
1034 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1035 solib.c (solib_add_common_symbols), os9kread.c
1036 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1037 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1038 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1039 (coff_symfile_read): Replace make_cleanup.
1041 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1044 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1045 (struct command): Change member VAR to void pointer.
1046 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1048 * remote.c (add_packet_config_cmd), mips-tdep.c
1049 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1050 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1051 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1053 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * wrapper.h (wrap_value_subscript): Delete declaration.
1057 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 * defs.h (make_cleanup_bfd_close): Add declaration.
1060 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1063 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1064 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1065 core_file_to_sym_file): Replace calls to make_cleanup.
1067 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 * TODO: Add notes on register cache.
1071 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1073 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1074 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1076 (sh_show_regs): Floating point registers are called fr0-fr15.
1077 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1078 Handle sh-dsp and sh3-dsp.
1079 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1080 don't have floating point registers.
1081 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1082 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1083 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1085 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1087 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1089 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1092 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * valops.c (hand_function_call): Replace #ifdef
1095 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1097 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1098 * gdbarch.h, gdbarch.c: Regenerate.
1100 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1103 * ax-general.c (do_free_agent_expr_cleanup):
1104 (make_cleanup_free_agent_expr): New functions.
1106 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1107 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1110 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * breakpoint.h (make_cleanup_delete_breakpoint,
1113 make_exec_cleanup_delete_breakpoint): Declare.
1114 * breakpoint.c (make_cleanup_delete_breakpoint,
1115 make_exec_cleanup_delete_breakpoint,
1116 do_delete_breakpoint_cleanup): New fuctions.
1118 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1119 breakpoint.c (until_break_command, until_break_command): Replace
1120 call to make_cleanup / make_exec_cleanup.
1122 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1125 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1126 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1127 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1129 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1131 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1132 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1133 Use make_cleanup_ui_out_stream_delete.
1135 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * proc-events.c (init_syscall_table): Delete stray ``;''.
1138 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1140 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1142 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1144 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1146 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1148 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1151 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * TODO: Mention weak symbol problem. Mention UnixWare thread
1156 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 * README: Update section on kernel debugging.
1160 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * mips-tdep.c (mips_get_saved_register): New function. Handle
1163 case of 32 ABI saving 32 bit registers on stack when target has 64
1165 (mips_gdbarch_init): Update.
1167 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1171 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1174 options before using them. Report result.
1175 * configure: Regenerate.
1177 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1179 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1180 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1181 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1184 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1187 Always check that a macro is defined before printing it.
1188 * gdbarch.c: Re-generate.
1190 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * README: Update for GDB 5.0.
1194 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1198 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1199 definition. Disable. Document known problems.
1200 (MIPS_DEFAULT_ABI): Define.
1202 * mips-tdep.c (enum mips_abi): Define.
1203 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1204 (MIPS_EABI): Update.
1205 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1206 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1207 looking for a matching architecture require a matching MIPS_ABI.
1208 (mips_gdbarch_init): Cleanup arch_debug information.
1210 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1212 * solib.c (symbol_add_stub): Remember the index and the name of
1213 the section with the lowest address. Use this data (instead of
1214 data from .text) to pass info into symbol_file_add.
1216 * elfread.c (record_minimal_symbol_and_info): Use the section
1217 where the symbol lives to get the index, instead of guessing.
1219 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1221 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1222 * sparc-tdep.c: include arch-utils.h.
1223 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1224 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1225 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1226 (struct frame_extra_info): Define, use instead of the macro.
1227 (Many places): Use alloca instead of statically allocated buffers
1228 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1229 (sparc_extract_struct_value_address): Accept a pointer arg instead
1230 of an array sized by REGISTER_BYTES.
1231 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1232 instead of the defunct struct frame_saved_regs. Recognize new
1233 Sparc64 store instructions as part of the prologue. Ignore the
1234 destination of a frame store when parsing the prologue (so long
1235 as it's on the stack).
1236 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1237 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1238 instead of the defunct struct frame_saved_regs.
1239 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1240 supply_register. Provide 4-byte offset to compensate for diff
1241 between size of the prgreg_t elements on a 64-bit host and size
1242 of the registers for a 32-bit target. Fill all inaccessible regs
1243 with zero so they won't keep being requested again and again.
1244 (fill_gregset): Handle 32/64 size difference between registers
1245 and prgreg_t. Handle as many new 64-bit regs as possible.
1246 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1247 (sparc_push_arguments): Rename to sparc32_push_arguments.
1248 Copy arguments into registers as well as onto stack, so that the
1249 CALL_DUMMY (code pushed onto the target stack) is not required.
1250 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1251 (sparc_store_return_value): Use memset instead of bzero.
1252 Use write_register_gen instead of write_register_bytes.
1253 (sparclet_store_return_value): New function.
1254 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1255 the gdbarch multi-architecture system.
1256 (sp64_push_arguments): Rename to sparc64_push_arguments.
1257 Extend to store arguments in general registers as well as on stack.
1258 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1259 Use as a private function, to be called by the new external function
1260 sparc64_extract_return_value.
1261 (sparclet_extract_return_value): New function.
1262 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1263 sparc64_register_name, sparc_print_extra_frame_info,
1264 sparclite_register_name, sparclet_register_name,
1265 sparc_push_return_address, sparc64_use_struct_convention,
1266 sparc32_store_struct_return, sparc64_store_struct_return,
1267 sparc32_register_virtual_type, sparc64_register_virtual_type,
1268 sparc32_register_size, sparc64_register_size,
1269 sparc32_register_byte, sparc64_register_byte,
1270 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1271 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1272 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1273 sparc_coerce_float_to_double, sparc_call_dummy_address,
1274 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1275 sparc_return_value_on_stack): New functions supporting multi-arch.
1276 (sparc_gdbarch_init): New function; initialize multi-arch.
1277 (struct gdbarch_tdep): Define, use for private multi-arch data.
1278 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1279 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1280 definitions. Add enums for register names, to help debugging gdb.
1281 This header file must work for non-multi-arch and for multi-arch.
1282 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1283 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1284 Define GDB_MULTI_ARCH.
1285 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1286 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1287 * config/sparc/tm-sparclite.h: Ditto.
1288 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1289 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1290 avoid using deprecated REGISTER_NAMES macro.
1291 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1293 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1295 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1296 * gdbarch.c, gdbarch.h: Regenerate.
1297 * core-regset.c: Change FP0_REGNUM to a runtime test.
1299 * sun3-nat.c: Ditto.
1300 * sparc-tdep.c: Ditto.
1302 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1303 * ptx4-nat.c: Ditto.
1305 * sol-thread.c (sol_thread_create_inferior): only add the thread
1306 to the thread list if it is not already in there.
1307 (prototypes for thread_db func ptrs): pretty up formatting.
1309 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1311 * config/djgpp/djconfig.sh: Use more warning switches.
1313 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1314 @V@ placebo. djunpack.bat changed accordingly.
1316 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1318 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1319 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1320 and saved_gpreg_size_enums.
1321 (mips_stack_argsize): Update. Cleanup.
1323 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1325 (MIPS_NABI32): Delete macro. Replaced by
1326 MIPS_REGS_HAVE_STACK_HOME_P.
1327 (mips_push_arguments): Update.
1328 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1329 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1330 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1332 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1333 mips_default_stack_argsize.
1334 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1335 (mips_stack_argsize_string): New static variable.
1336 (mips_stack_argsize): New function, handle default case.
1337 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1338 implemented as an enum using size_auto et.al.
1339 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1340 mips_regs_have_stack_home_p.
1342 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1344 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1346 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * procfs.c (PROCFS_TRACE): Delete definition.
1349 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1352 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1354 * procfs.c: Cleanup of procfs tracing. Move defines and
1355 prototypes to proc-utils.h
1356 * proc-utils.h: Define tracing macros. Declare trace functions.
1357 * proc-api.c: Make procfs tracing a runtime option.
1358 (prepare_to_trace): New function, abstracted out of several
1359 places. Open a trace file if one is required.
1360 (ioctl_with_trace, write_with_trace, open_with_trace,
1361 close_with_trace, wait_with_trace, lseek_with_trace):
1362 Report errno if an error occurs in a system call.
1363 (write_with_trace): Make 2nd arg void *, to agree with write.
1365 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1367 * elfread.c (elf_symtab_read): The calculation of 'offset'
1368 must be done for each symbol, not just once. The index
1369 used must be the index of the section where 'sym' resides,
1372 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1374 * procfs.c (many functions): change int cmd; to long cmd;
1375 Solaris /proc API calls this parameter a long, and requires it
1376 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1377 calls it an int, but on existing UnixWare hosts, int and long
1378 are the same size. So long it must be. If a future UnixWare
1379 version has problems with this, we'll have to use autoconf.
1380 * proc-api.c (write_with_trace): use long instead of int.
1382 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1384 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1387 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1389 * infrun.c (handle_inferior_event): Add missing call to keep_going
1390 and missing return when handling an ordinary signal from the
1393 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1395 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1396 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1397 sect_index_text, sect_index_data, sect_index_rodata,
1398 sect_index_bss to objfile structure.
1399 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1400 SECT_OFF_RODATA): Remove.
1401 * objfiles.c (allocate_objfile): Initialize
1402 sect_index_{text,data,bss,rodata} to -1, for error detection.
1404 * symfile.c (default_symfile_offsets): Initialize
1405 sect_index_{text,data,bss,rodata} from bfd information.
1406 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1407 * somread.c (som_symfile_offsets): Initialize
1408 sect_index_{text,data,bss,rodata}.
1410 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1411 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1412 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1413 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1414 stabsread.c, symfile.c, xcoffread.c:
1415 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1418 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1420 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1423 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1424 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1425 Delete unused macros.
1427 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1429 * solib.c (elf_locate_base, info_sharedlibrary_command):
1430 Look at the bfd to determine if it is elf32 or elf64, rather
1431 than using an ifdef. This makes it runtime teststable and
1434 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1436 * infrun.c (handle_inferior_event): When doing a "next", and
1437 stepping out of a signal handler into its calling trampoline
1438 ignore the value of step_frame_address.
1439 (step_over_function): Only modify step_resume_breakpoint->frame if
1440 the value of step_frame_address is non-zero.
1442 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1444 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1445 is not static in the MULTI_ARCH world, so don't use it in a
1446 static array declaration.
1448 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1450 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1451 intelligently, making sure we use the information from the
1452 symbol tables fully.
1454 2000-05-02 H.J. Lu <hjl@gnu.org>
1456 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1457 instead of ELFOSABI_SYSV.
1459 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1461 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1462 * gdbarch.h, gdbarch.c: Re-generate.
1464 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1465 NPC_REGNUM to run-time test.
1466 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1467 and NNPC_REGNUM to run-time test.
1468 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1470 (procfs_store_registers): Ditto.
1472 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * gdbarch.sh: Provide non- multi-arch defaults by direct
1475 definition in "gdbarch.h" instead of going through "gdbarch.c".
1476 * gdbarch.h, gdbarch.c: Re-generate.
1477 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1478 legacy definitions are globally visible.
1480 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1483 (symtabs): Add Elena to symtabs maintainers list.
1484 (Blanket Write Privs): Add Jim Blandy.
1486 2000-05-01 Stan Shebs <shebs@apple.com>
1488 Remove obsolete Gould configuration:
1489 * configure.host, configure.tgt: Remove Gould configs.
1490 * Makefile.in: Remove Gould-related actions.
1491 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1492 * NEWS: Mention removal.
1494 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1496 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1497 * defs.h: Properly check for GCC version number.
1499 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1501 Fix single-stepping out of signal trampolines.
1502 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1503 * i386-linux-nat.c (child_resume): New function.
1505 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1507 * blockframe.c (frameless_look_for_prologue): Use
1508 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1509 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1510 * gdbarch.h, gdbarch.c: Re-generate.
1511 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1514 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1517 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1520 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1522 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1523 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1524 * gdbarch.c, gdbarch.h: regenerate
1526 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1528 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1529 * target.c (do_monitor_command): Cast tcomplain to correct
1530 function type in comparison.
1532 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 From 2000-04-25 Guy Harris <guy@netapp.com>:
1535 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1538 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1540 * jv-valprint.c (java_val_print): Add arg declaration,
1541 fix compiler warning.
1542 * corelow.c (core_open): Call set_gdbarch_from_file so that
1543 gdbarch becomes aware of the architecture encoded in the
1545 * findvar.c (write_register_gen): Export this useful interface.
1546 * value.h (write_register_gen): Declare.
1548 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1550 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1551 as special in the section_addr_info structure.
1552 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1553 * osfsolib.c (symbol_add_stub): Ditto.
1554 * irix5-nat.c (symbol_add_stub): Ditto.
1556 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1558 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1560 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 * TODO: Document IRIX X ARM cross compile problems.
1564 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1566 * utils.c (internal_verror): Call target_terminal_ours.
1567 * wrapper.h: Fix minor comment typo.
1568 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1569 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1570 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1571 * procfs.c (comments): Eliminate "???" in comments, which GCC
1572 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1573 fill_fpregset, supply_fpregset): Declare.
1574 (procfs_wait): Sysargs is a long, change printf format to match.
1575 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1577 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1579 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1582 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1584 * ax-gdb.c (agent_command): Remove now useless cast of
1585 `free_current_contents' when passed to `make_cleanup'.
1586 * coffread.c (coff_symfile_read): Ditto.
1587 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1588 (dwarf_decode_lines): Ditto.
1589 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1590 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1591 * parse.c (parse_exp_1): Ditto.
1592 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1593 (x_command, print_frame_args, printf_command): Ditto.
1594 * top.c (execute_control_command): Ditto.
1595 * tracepoint.c (validate_actionline): Ditto.
1596 * typeprint.c (whatis_exp, ptype_command): Ditto.
1597 (maintenance_print_type): Ditto.
1599 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1601 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1602 (ia64-linux-tdep.o): Add dependencies.
1603 (ia64-tdep.o): Add dependency for arch-utils.h.
1604 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1606 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1608 * blockframe.c: Fix a minor typo in a comment.
1610 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1612 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1613 those whose source operands are input registers which haven't
1614 been seen before are considered to be part of the prologue.
1616 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1618 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1619 patch being applied `Fri Apr 7 13:44:38 2000'.
1621 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1623 * ia64-linux-tdep.c: New file.
1624 * ia64-tdep.c (elf-bfd.h): Include.
1625 (ia64_linux_sigcontext_register_address): New extern declaration.
1626 (struct gdbarch_tdep): New struct.
1627 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1628 (read_sigcontext_register): New static function.
1629 (extract_bit_field, replace_bit_field, slotN_contents,
1630 replace_slotN_contents): Made static.
1631 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1632 Added new code for signal handler frames and call dummy frames.
1633 (ia64_frame_init_saved_regs): Handle signal handler frames.
1634 (ia64_find_saved_register): Removed.
1635 (ia64_get_saved_register): Handle call dummy frames; reorganized
1636 to call generic_get_saved_register() to find registers saved
1638 (process_note_abi_tag_sections): New static function.
1639 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1640 executable. Based upon this information, set target dependent
1641 field sigcontext_register_address appropriately. Also set
1642 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1643 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1644 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1645 (ia64_linux_in_sigtramp): New declaration.
1647 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1649 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1652 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1654 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1656 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1659 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1660 REG_STRUCT_HAS_ADDR.
1661 (define_symbol): Ditto.
1663 * valops.c (hand_function_call): Replace #ifdef
1664 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1667 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1668 function REG_STRUCT_HAS_ADDR_P.
1669 * gdbarch.h, gdbarch.c: Re-generate.
1671 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1673 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1675 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1677 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1679 * somread.c (som_symfile_offsets): Ditto.
1680 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1682 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1686 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * command.h (help_all): Delete declaration.
1689 * command.c (help_all): Add declaration. Convert function
1690 argument list to ISO-C.
1692 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1695 (d10v_stack_align): Make static.
1696 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1698 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1701 run-time test for STACK_ALIGN_P.
1702 * gdbarch.sh: Add support for function and variable predicates.
1703 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1704 * gdbarch.h, gdbarch.c: Re-generate.
1706 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * defs.h, utils.c (free_current_contents): Change parameter to
1711 From Philippe De Muyter <phdm@macqel.be>:
1712 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1713 `(free_current_contents, &x)', not `(free, x)'.
1714 * utils.c (free_current_contents): Do not `free (NULL)'.
1716 * printcmd.c (print_address_symbolic): Cleanup after a failed
1717 call to build_address_symbolic.
1719 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1721 * wince-stub.c (FREE): New macro.
1722 (mempool): Just free any buffer prior to reuse. Don't bother with
1724 (flag_single_step): New function.
1725 (skip_message): Detect "helpful" Windows CE messages and skip sending
1727 (wait_for_debug_event): Use skip_message to avoid sending debug
1728 messages to the host.
1729 (dispatch): Prelimary implementation of single step detection.
1730 * wince.c: Rework SH single stepping code to be more consistent with
1731 other wince targets.
1732 (handle_output_debug_string): Allow first chance exceptions to come
1733 through since they seem to be all that we get on some versions of
1735 (check_for_step): New function, conditionally compiled based on target.
1736 (regptr): Delete obsolete function.
1737 (handle_exception): Detect illegal instructions.
1738 (get_child_debug_event): Return success only if event code matches
1740 (child_create_inferior): Reflect change to get_child_debug_event
1743 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1745 * win32-nat.c (thread_rec): Be more defensive about suspending already
1747 (safe_symbol_file_add_stub): New function.
1748 (safe_symbole_file_add_cleanup): New function.
1749 (safe_symbol_file_add): New function.
1750 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1751 bogus errors from non-stabs DLLs.
1752 (handle_exception): Add work around for detection of first exception
1753 breakpoint which does not seem to occur on W2K. Detect more "signals"
1754 that can be effectively passed to the debuggee. Reorganize to eliminate
1755 continue_status global.
1756 (child_continue): Reorganize to eliminate continue_status global.
1757 (child_wait): Ditto.
1758 (child_resume): Ditto.
1759 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1760 exception should be ignored. Change method for signalling when an
1761 important event has occured to the caller.
1762 (child_create_inferior): Use new method for noticing when
1763 get_child_debug_event has found something interesting.
1765 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1767 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1768 fails due to lack of space.
1770 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1772 * command.c, command.h (help_all): Add functionality to display
1773 a complete listing of available commands.
1775 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1777 * arm-linux-nat.c (PIDGET, TIDGET): New.
1778 (get_thread_id, GET_THREAD_ID): New.
1779 (fetch_nwfpe_register, store_nwfpe_register): New.
1780 (fetch_register, store_register): New.
1781 (fetch_fpregister, store_fpregister): New.
1782 (fill_gregset, supply_gregset): New.
1783 (fill_fpregset, supply_fpregset): New.
1784 (fetch_fpregs): Modified to use thread id's.
1785 (store_fpregs): Modified to use thread id's and
1786 fetch_nwfpe_register.
1787 (fetch_regs): Modified to use thread id's.
1788 (store_regs): Modified to use thread id's.
1789 (fetch_inferior_registers): Modified to handle single register
1791 (store_inferior_registers): Modified to handle single register
1793 (arm_linux_register_u_addr): Removed.
1795 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1797 * config/arm/linux.mh
1798 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1799 (LOADLIBES): Define.
1801 * config/arm/nm-linux.h: Include config/nm-linux.h.
1802 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1803 (REGISTER_U_ADDR): Removed.
1804 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1805 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1807 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1810 <mooney@dogbert.cc.ndsu.nodak.edu>:
1811 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1813 (scheduler_enums): Ditto.
1815 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1819 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1820 SIZEOF_CALL_DUMMY_WORDS): Update.
1822 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1823 provided by gdbarch.
1824 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1826 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1828 2000-04-19 Jim Blandy <jimb@redhat.com>
1830 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1831 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1832 * gdbarch.c, gdbarch.h: Regenerated.
1833 * arch-utils.c (default_return_value_on_stack): New function.
1834 * arch-utils.h (default_return_value_on_stack): New declaration.
1835 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1837 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1838 two-dimensional array, instead of faking it with explicit index
1841 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1842 (Thanks to Guy Harris.)
1844 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1846 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1848 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1852 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 * TODO: Document -Wreturn-type problem.
1856 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1858 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1860 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1862 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1865 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 From Philippe De Muyter <phdm@macqel.be>:
1868 * bcache.c (free_bcache): Do not free NULL.
1870 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * NEWS: Update GDB version. Duplicate paragraph explaining
1876 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * Makefile.in (distclean): Delete tui/Makefile.
1879 * TODO: Add deletion of tui/Makefile.in to list.
1881 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1883 * symfile.h (struct section_addr_info ): Remove fields for special
1884 treatment of .text, .data and .bss sections.
1886 * solib.c (symbol_add_stub): The special field text_addr is not
1887 available anymore. Search for the .text field the hard way.
1889 * symfile.c (build_section_addr_info_from_section_table): Don't
1890 fill in {text, data, bss}_addr any more.
1891 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1892 to fill in section_offsets for objfile.
1893 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1894 special case anymore.
1895 (add_symbol_file_command): Ditto.
1897 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1899 symfile.c: (symbol_file_command): Remove support for rombug, to
1902 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1904 * symfile.c (add_symbol_file_command): Rewrite the arguments
1905 processing part. Simplify syntax of command. Remove support for
1907 (_initialize_symfile): Update help message for add-symbol-file
1910 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1913 * gdbarch.h, gdbarch.c: Re-generate.
1915 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1918 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1919 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1920 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1921 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1922 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1923 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1924 ADDRESS_TO_POINTER): Delete default definition. Handled by
1927 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1929 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1930 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1931 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1932 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1933 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1934 Provide default/legacy implementation.
1935 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1936 * gdbarch.h, gdbarch.c: Re-generate.
1938 2000-04-16 Jim Blandy <jimb@redhat.com>
1940 * findvar.c (store_typed_address, extract_typed_address): Fix
1941 function names in error messages.
1943 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1945 * config/djgpp/config.sed: Fix the lines which edit clean: and
1946 uninstall-info: targets.
1948 2000-04-14 Jim Blandy <jimb@redhat.com>
1950 Bring IEEE_FLOAT under gdbarch's control.
1951 * gdbarch.sh (IEEE_FLOAT): New entry.
1952 * gdbarch.c, gdbarch.h: Regenerated.
1953 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1954 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1955 the code specific to IEEE-format numbers whenever the value of
1956 IEEE_FLOAT is non-zero.
1957 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1958 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1959 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1960 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1961 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1962 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1963 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1964 IEEE_FLOAT, make sure they give it the value (1).
1966 Provide the hooks needed to support architectures on which
1967 pointers are not always simple byte addresses.
1969 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1970 functions which architectures can redefine, defaulting to
1971 generic_pointer_to_address and generic_address_to_pointer.
1972 * findvar.c (extract_typed_address, store_typed_address,
1973 generic_pointer_to_address, generic_address_to_pointer): New
1975 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1977 (extract_address, store_address): Doc fixes.
1978 * values.c (value_as_pointer): Doc fix.
1979 (value_from_pointer): New function.
1980 * defs.h (extract_typed_address, store_typed_address): New
1982 * inferior.h (generic_address_to_pointer,
1983 generic_pointer_to_address): New declarations.
1984 * value.h (value_from_pointer): New declaration.
1986 The following changes are all of the general form "Use these
1987 functions instead of these other functions." In each case, the
1988 change is because the new calls provide enough information to do
1989 the appropriate address / pointer conversions, where the old calls
1990 did not, or because the new functions are more appropriately named
1991 for the operation being performed.
1993 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1995 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1996 read_sp, not read_register.
1997 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1998 extract_address to extract vtable entries and references.
1999 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2000 instead of value_from_longest to extract the vtable's address.
2001 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2002 instead of value_from_longest to compute `this', and for doing
2003 pointer-to-member dereferencing.
2004 * findvar.c (read_register): Use extract_unsigned_integer, not
2006 (read_var_value): Use store_typed_address instead of store_address
2007 for building label values.
2008 (locate_var_value): Use value_from_pointer instead of
2010 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2011 instead of value_from_longest, to build arguments to __d_shl_get.
2012 * printcmd.c (set_next_address): Use value_from_pointer, not
2014 (x_command): Use value_from_pointer, not value_from_longest.
2015 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2016 not value_from_longest.
2017 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2019 * valops.c (find_function_in_inferior, value_coerce_array,
2020 value_coerce_function, value_addr, hand_function_call): Same.
2021 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2022 * values.c (unpack_long): Use extract_typed_address to produce
2023 addresses from pointers and references, not extract_address.
2024 (value_from_longest): Use store_typed_address instead of
2025 store_address to produce pointer and reference values.
2027 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2029 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2030 HAVE_PSADDR_T): Add them here instead of in config.in.
2032 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2033 * configure.in: Add check for broken prfpregset_t type.
2034 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2035 definition of PRFPREGSET_T_BROKEN.
2036 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2037 p_td_thr_setfpregs, thread_db_fetch_registers,
2038 thread_db_store_registers): Use gdb_prfpregset_t instead of
2040 * config.in: Regenerated.
2041 * configure: Regenerated.
2043 2000-04-13 DJ Delorie <dj@cygnus.com>
2045 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2046 allocated, not the size of the pointer.
2048 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2050 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2051 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2052 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2053 to handle floating point registers if NUM_FREGS is not zero.
2055 2000-04-13 Nick Duffek <nsd@cygnus.com>
2057 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2058 and document to_find_new_threads bug.
2060 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2062 * infrun.c (proceed, normal_stop): Change the error message about
2063 failure to insert breakpoints/watchpoints so that it makes sense
2064 even if ptrace is not used or no other processes can be active.
2066 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * configure.in: Add --enable-maintainer-mode.
2069 * aclocal.m4, configure: Re-generate.
2071 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2072 on maintainer-mode. Update copying.c in source directory.
2073 (copying.txt): Delete rule.
2074 (copying.o): Add explict paths to $(srcdir) and explicit make
2077 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2079 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2080 (fetch_debug_register, fetch_debug_register_pair,
2081 store_debug_register, store_debug_register_pair, is_power_of_2,
2082 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2083 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2085 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2086 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2087 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2088 target_remove_watchpoint): Define.
2089 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2090 ia64_linux_remove_watchpoint): Declare.
2092 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2094 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2095 hardware breakpoint resources, return EBUSY.
2096 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2097 one of the enumerated values, return EINVAL.
2099 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2101 * README: Mention special build instructions for DJGPP.
2102 * NEWS: Update with FP features on x87 platforms, and
2103 DJGPP-related changes.
2105 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2107 * top.c (gdb_completer_file_name_break_characters): New variable.
2108 (line_completion_function): When completing on file names, use
2109 gdb_completer_file_name_break_characters as word break
2110 characters for the readline library.
2112 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2114 * i387-tdep.c (print_i387_value): Avoid call to
2115 floatformat_to_doublest if long double type is the same on host
2118 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2120 * wrapper.h: Remove definitions of internal functions.
2121 * wrapper.c: Remove definitions of exported functions (which are
2122 already in wrapper.h) and make static all internal wrap_* functions.
2124 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * acconfig.h (USE_INCLUDED_REGEX): Add.
2127 * Makefile.in (REGEX_CFLAGS): Delete
2128 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2129 * configure, config.in: Re-generate.
2131 2000-04-10 Philip Blundell <philb@gnu.org>
2133 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2135 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2137 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2139 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2140 * command.h (enum command_class): Remove trailing "," to placate
2143 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2145 * TODO, NEWS: Update. Mention MI.
2147 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2149 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2150 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2152 * Makefile.in: Update.
2153 * gdbarch.c: Update.
2155 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2158 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2159 new "set mips saved-gpreg-size" command
2160 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2161 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2162 either from target, or gdb multi-arch
2163 (show_mips_command): New. For "show mips" prefix command
2164 (set_mips_command): New. For "show mips" prefix command
2165 (_initialize_mips_tdep): Add top-level mips prefix command
2166 Add "set mips saved-gpreg-size" command
2168 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2169 mips_default_saved_regsize.
2170 (mips_gdbarch_init): Update.
2171 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2172 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2173 mips_default_saved_regsize.
2175 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2178 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2179 replace calls to target_xfer_memory() with target_read_memory()
2180 and target_write_memory().
2182 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2185 NULL. Macro returns a CORE_ADDR.
2187 2000-04-08 Jim Blandy <jimb@redhat.com>
2189 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2190 Don't include "bfd-elf.h".
2191 (address_significant_size): Delete variable.
2192 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2193 consistency between it and the Dwarf 2 compilation unit header
2195 (read_address): Don't mask off bits above
2196 address_significant_size.
2197 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2198 (elf_bfd_h): Remove variable; it's no longer used.
2200 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2202 * configure.in (NEW_PROC_API): Escape square brackets when testing
2204 * configure: Regenerate.
2206 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2208 * ChangeLog: Correct date on last entry.
2209 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2210 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2211 * config/arm/tm-embed: Fix build warning from redefinition of
2213 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2214 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2215 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2216 override default in tm-arm.h. Use default target byte order
2219 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2221 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2222 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2224 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2226 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2227 of PROC_SERVICE_IS_OLD.
2228 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2229 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2231 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * Makefile.in (CFLAGS): Set using configure.
2235 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2236 * configure: Re-generate.
2238 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2240 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2241 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2242 procfs_ops.to_has_all_memory to 1.
2246 2000-04-06 Nick Duffek <nsd@cygnus.com>
2248 * configure.in (_MSE_INT_H): Define on Solaris 7.
2249 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2250 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2251 * configure: Regenerate.
2252 * config.in: Regenerate.
2254 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2256 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2257 Change to rely on PIDGET etc.
2258 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2259 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2260 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2261 define. Allow target to use procfs hardware watchpoints.
2262 * config/sparc/nm-sun4sol2.h: ditto.
2263 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2264 definitions to use 16 bits for the pid, 15 bits for the tid, and
2266 * config/sparc/tm-sun4sol2.h: ditto.
2267 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2268 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2269 for more than 15 thread increments.
2271 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2273 * top.c (filename_completer): Set subsequent_name to 1 early on,
2274 to prevent an infinite loop if the first file in the directory is
2275 a backup file (whose name ends in a `~').
2277 2000-04-05 Jim Blandy <jimb@redhat.com>
2279 * solib.c (update_solib_list): New function.
2280 (solib_add): Call update_solib_list, and then read symbols.
2281 (info_sharedlibrary_command): Call update_solib_list, not
2284 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2286 * arm-linux-tdep.c: Resolve implicit function declarations by
2287 including target.h and value.h. Inclusion of symtab.h is
2290 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2292 * arm-linux-tdep.c: New file.
2293 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2294 (arm_get_longjmp_target): Moved it and all defines
2295 it uses to arm-linux-tdep.c.
2296 (arm_linux_extract_return_value): Moved to
2298 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2300 2000-04-04 Nick Duffek <nsd@cygnus.com>
2302 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2303 instead of kill_target.
2305 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2307 * TODO: Make note of various C++ things i have planned for 5.1.
2309 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2312 in shift. Stop GCC thinking it has a shift overflow.
2314 2000-04-03 H.J. Lu <hjl@gnu.org>
2316 * TODO: Remove the regex entry.
2318 2000-04-03 H.J. Lu <hjl@gnu.org>
2320 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2321 is defined and <regex.h> otherwise.
2323 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2324 * monitor.c: Likewise.
2325 * osfsolib.c: Likewise.
2326 * solib.c: Likewise.
2327 * source.c: Likewise.
2328 * symtab.c: Likewise.
2330 * Makefile.in (REGEX): Changed to @REGEX@.
2331 (REGEX_CFLAGS): New.
2333 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2334 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2336 * configure.in (--with-included-regex): New switch.
2337 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2338 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2339 * configure: Regenerated.
2341 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2343 * NEWS (powerpc-*-linux*): Mention.
2345 2000-04-03 J.T. Conklin <jtc@redback.com>
2347 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2349 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2351 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2352 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2354 * ia64-linux-nat.c (fill_gregset): Implement.
2355 (supply_fpregset, fill_fpregset): New functions.
2357 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2358 which the CFM is fetched for certain frames.
2359 (find_global_pointer, find_extant_func_descr): Don't use
2360 partial symtabs for locating sections.
2362 * config/ia64/linux.mh (LOADLIBES): Define.
2363 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2364 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2365 file containing generic linux declarations/definitions.
2366 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2367 defined in generic nm-linux.h.
2368 (solib.h): Remove include; already included in generic nm-linux.h.
2370 2000-04-03 Jim Blandy <jimb@redhat.com>
2372 * solib.c (solib_add): Move all the code for loading symbol tables
2373 below the code to sort out additions and removals. That way, we
2374 always catch all loaded shared libraries whose symbols we haven't
2377 * solib.c (solib_add): Don't try to free a shared object's objfile
2378 if it doesn't have one. Duh.
2380 * solib.c (solib_add): If a pattern was given, but it doesn't
2381 match any currently loaded shared libraries, print a message;
2382 don't just be silent.
2384 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2386 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2387 two-dimensional array instead of faking it with index
2390 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2392 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2394 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2395 definition (and use the common one in tm-i386.h).
2396 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2397 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2398 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2399 i386-tdep.c defines it for all x86 targets.
2400 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2402 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2404 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2405 results. Fix editing of `main' arguments for non-GNU Sed.
2407 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2409 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2410 error message: there's no "overlay on" command.
2412 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2414 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2415 (copying.txt): New target, a link to COPYING.
2417 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 (set_hook, error_hook): Remove PARAMS.
2426 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2429 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2430 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2432 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2436 2000-04-02 Nick Duffek <nsd@cygnus.com>
2438 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2439 error() during parse_and_eval_type().
2440 (check_stub_method): Call safe_parse_type instead of
2441 parse_and_eval_type().
2442 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2443 (wrap_parse_and_eval_type): New support function.
2444 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2445 (wrap_parse_and_eval_type): Prototype.
2447 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2451 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 * gdbarch-utils.h, gdbarch-utils.c: New files.
2454 * Makefile.in (SFILES, COMMON_OBS): Update.
2455 (gdbarch_utils_h) Define.
2456 (gdbarch-utils.o): Add dependencies.
2458 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2459 handling default method values.
2460 (startup_gdbarch): Rename default_gdbarch, name misleading.
2461 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2462 (register_name): Default to legacy_register_name.
2463 (call_dummy_words): Default to legacy_call_dummy_words.
2464 (sizeof_call_dummy_words): Default to
2465 legacy_sizeof_call_dummy_words.
2466 (register_convertible): Default to
2467 generic_register_convertible_not.
2468 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2469 (remote_translate_xfer_address): Default to
2470 generic_remote_translate_xfer_address.
2471 (frameless_function_invocation): Default to
2472 generic_frameless_function_invocation_not.
2474 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2476 * i386-linux-nat.c: Add copyright notice.
2478 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2479 &floatformat_i387_ext.
2480 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2482 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2484 * findvar.c (extract_floating): Remove reference to
2485 TARGET_EXTRACT_FLOATING.
2486 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2488 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2490 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2491 Safe version of value_subscript.
2492 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2494 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2496 * ui-file.c: Include "gdb_string.h"
2497 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2498 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2499 unions, since they are all used to hold both pointers and ints
2500 at various times. Casting pointer to int and vice versa gives
2501 warnings (and is not safe) if they are not the same size.
2503 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2505 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2506 casting problems when int and pointer are not the same size.
2507 * event-top.c (command_handler): Use data as a union.
2508 (command_line_handler_continuation): Ditto.
2509 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2510 (step_once): ditto. (finish_command_continuation): Ditto.
2511 (finish_command): Ditto.
2512 * breakpoint.c (until_break_command): Use data as a union.
2513 (until_break_command_continuation): Ditto.
2514 * utils.c (add_intermediate_continuation): Fix typo in comment.
2516 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2519 * gdbarch.sh: Re-sync with gdbarch.[hc].
2521 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2523 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2524 (install_minimal_symbols): Fix demangled symbol problems caused by
2525 using add_minsym_to_hash_table for the demangled names, which is
2526 wrong. Now we use add_minsym_to_demangled_hash_table.
2527 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2528 caused by weird control flow.
2529 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2531 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2533 * configure.in: -linux-gnu*, not -linux-gnu.
2535 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2538 with qThreadExtraInfo.
2540 2000-03-29 J.T. Conklin <jtc@redback.com>
2542 * i386nbsd-nat.c (fetch_core_registers): Make static.
2544 * m68knbsd-nat.c (fetch_core_registers): Make static.
2545 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2547 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549 * TODO: Update GDB 5 status.
2551 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2554 * breakpoints.c (remove_hw_watchpoints): Update.
2555 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2558 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2560 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2561 infrun.c (resume): Remove hardware watchpoints before stepping
2562 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2564 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2566 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2568 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2570 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2571 CORE_ADDR, to match call from procfs_set_watchpoint.
2573 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2574 Reselect the saved frame silently after frame selection for
2575 watchpoint evaluation.
2576 (insert_breakpoints): Add missing space in `Hardware watchpoint
2577 deleted' message. Do not reinsert hardware watchpoint if it is
2578 already marked for deletion at next stop.
2580 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2582 * partial-stab.h: Add one more check against corrupted or irregular
2585 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2587 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2588 (Change also approved in the mainline glibc sources)
2590 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2593 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2594 particularly ensuring it can't return SERIAL_TIMEOUT when told
2597 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2599 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2600 which never existed before, and thus, has no deprecated old command.
2602 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2603 "set archdebug" (same goes for the show commands).
2604 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2605 deprecate "set eventdebug" (same goes for the show commands).
2606 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2607 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2609 x(init_main): Add the "set debug" and "show debug" commands.
2610 Add setdebuglist and showdebuglist.
2612 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2614 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2615 Added prototype for the deprecate command so it doesn't complain.
2617 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * top.c (print_gdb_version): Bump copyright year to 2000.
2621 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 * MAINTAINERS: Add Glen McCready to write after approval list.
2625 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2628 * config.h: Regenerate.
2630 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * TODO: Update. Add criteria for next release of GDB.
2634 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2637 * config.h: Regenerate.
2639 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2642 before installing GDB.
2644 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2647 Re-format warning message. Document that post 5.0 this can be
2650 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2652 * ChangeLog: Revert whitespace changes.
2654 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * MAINTAINERS: Update folks who need accounts.
2658 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2662 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2664 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2665 instead of TARGET_LONG_DOUBLE_BITS.
2666 * config/i386/tm-i386mk.h: Likewise.
2668 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2670 Provide `long double' support for most i386 targets.
2671 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2672 &floatformat_i387_ext.
2673 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2674 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2675 `builtin_type_long_double'.
2676 (REGISTER_CONVERT_TO_VIRTUAL): Call
2677 i386_register_convert_to_virtual.
2678 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2679 (i387_to_double, double_to_i387): Remove prototypes.
2680 (i386_extract_return_value): Change prototype to match definition
2682 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2683 (TARGET_LONG_DOUBLE_BITS): #undef.
2684 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2685 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2686 (i387_extract_floating, i387_store_floating): Remove prototypes.
2687 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2688 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2689 (REGISTER_VIRTUAL_TYPE): Remove.
2690 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2691 (i386_register_convert_to_raw): New function.
2692 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2693 (i387_store_floating): Remove.
2695 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697 * maint.c: Re-indent.
2699 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2701 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2703 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2705 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2708 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2710 * win32-nat.c: Back out special frame walking code. It was broken.
2711 (handle_exception): Correctly identify an illegal instruction.
2712 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2713 normal i386 handling.
2715 2000-03-24 J.T. Conklin <jtc@redback.com>
2717 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2718 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2719 (fetch_core_registers): Read fp registers.
2720 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2722 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2724 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2725 so that we can stop searching for the prologue past the function end
2726 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2728 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2730 * linux-thread.c, lin-thread.c (save_inferior_pid,
2731 restore_inferior_pid): Don't do compile time comparison
2732 of TARGET_PTR_BIT and TARGET_INT_BIT.
2734 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2736 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2738 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2739 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2741 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2743 (delta68_in_sigtramp): New function.
2744 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2745 (m68k_skip_prologue): Use P_* macros, not hex constants.
2746 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2747 instructions, but accept them in any order; use P_* macros, not octal
2748 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2749 `moveml to (fp + displacement)'.
2750 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2751 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2753 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2757 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2759 * solib.c (open_symbol_file_object): To sneak an int argument
2760 past catch_errors, instead of casting it to a pointer, simply
2763 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2765 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2766 index into the prams[] and args[] arrays.
2768 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2770 From David Whedon <dwhedon@gordian.com>
2772 * top.c (execute_command): Checks all commands beore executing
2773 to see if the user needs to be warned that the command is
2774 deprecated, warns user if appropriate.
2775 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2776 return values from void to struct cmd_list_element *.
2777 * command.c (lookup_cmd_1): Check aliases before following link
2778 in case user needs to be warned about a deprecated alias.
2779 (deprecate_cmd): new exported function for command deprecation,
2780 sets flags and posibly a replacement string.
2781 (deprecated_cmd_warning): New exported funciton to warn user about
2782 a deprecated command.
2783 (lookup_cmd_composition): New exported function that determines
2784 alias, prefix_command, and cmd based on a string. This is useful
2785 is we want to full name of a command.
2786 * command.h : Added prototypes for deprecate_cmd,
2787 deprecated_warn_user and lookup_cmd_composition, added flags to
2788 the cmd_list_element structure, changed return values for
2789 add_com_* and add_info_* from void to cmd_list_element.
2790 * maint.c : (maintenance_deprecate): New function to deprecate a
2791 command. This exists only so that the testsuite can deprecate
2792 commands at runtime and check the warning behavior.
2793 (maintenance_undeprecate) : New function, drops deprecated flags.
2794 (maintenance_do_deprecate): Actually does the (un)deprecation.
2795 (initialize_maint_cmds): Added the above new deprecate commands.
2797 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2798 * command.c (apropos_cmd_helper): New function, meat of the
2800 (apropos_command): New apropos command to search command
2801 names/documentation for regular expressions.
2802 (_initialize_command): Add the apropos command.
2804 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2806 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2807 paddr_t to psaddr_t. This mistake appears to date from an
2808 erroneous man page in Solaris 2.5 -- the correct type from the
2809 system headers has always been psaddr_t.
2810 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2813 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2815 * ia64-linux-nat.c: Fix copyright.
2816 (fill_gregset): Minor formatting fix.
2817 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2818 examine_prologue): Clean up some compiler warnings.
2819 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2820 find_global_pointer, find_extant_func_descr): New functions.
2821 (ia64_use_struct_convention, ia64_extract_return_value,
2822 ia64_push_arguments): Handle HFAs.
2823 (ia64_push_arguments): Find (or build) a function descriptor
2824 when given a function address.
2825 (ia64_push_return_address): Moved code for finding the
2826 global pointer into its own function, find_global_pointer ().
2828 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2830 * event-loop.c (handle_file_event): Run through indent.
2832 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2834 From Philippe De Muyter <phdm@macqel.be>
2836 * event-loop.c (sys/types.h): File now included unconditionally.
2837 (use_poll): New variable..
2838 (gdb_notifier): poll- and select-versions merged.
2839 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2840 and reset `use_poll' if not.
2841 (create_file_handler): Select poll- or select-version according to
2843 (delete_file_handler, handle_file_event): Likewise.
2844 (gdb_wait_for_event, poll_timers): Likewise.
2846 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2848 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2849 size of a target pointer before passing them to print_address.
2851 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2853 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2854 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2856 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2857 (i386_extract_return_value): Rewritten. Correctly support all
2858 floating-point types and large integer types on targets that use
2859 the standard i386 GDB register layout and return floating-point
2862 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2864 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2866 2000-03-21 J.T. Conklin <jtc@redback.com>
2868 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2869 * i386nbsd-nat.c: New file.
2871 * i386/tm-nbsd.h (NUM_REGS): Removed.
2872 (HAVE_I387_REGS): Defined.
2873 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2875 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2878 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2881 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2882 the write after approval list.
2884 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2886 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2887 symbol_file_add): Move declarations from here...
2888 * symfile.h: ...to here.
2890 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2891 all section addresses, not just .text.
2892 * symfile.h, symfile.c (free_section_addr_info,
2893 build_section_addr_info_from_section_table): New functions.
2895 * symfile.h (MAX_SECTIONS): Increase value to 40.
2896 * symfile.c (syms_from_objfile): Add bounds check prior to
2897 accessing ``other'' array in a section_addr_info_struct.
2898 Remove unused variable section_offsets.
2899 (add_symbol_file_command): Remove unused variable text_addr.
2901 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2903 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2904 watchpoint appears to break, but the watched value changed.
2906 2000-03-21 Jim Blandy <jimb@redhat.com>
2908 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2909 a companion to gdbarch_alloc, which allows a gdbarch init function
2910 to free partially-built gdbarch structures.
2911 * gdbarch.c, gdbarch.h: Regenerated.
2913 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2915 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2917 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2918 initialize_arch): Define for IA-64.
2919 (initialize_arch): Add declaration.
2921 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2923 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2924 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2925 remove, or check status of hardware watchpoints for entire structs
2926 and arrays unless the user explicitly asked to watch that struct
2928 (insert_breakpoints): Try to insert watchpoints for all the values
2929 on the value chain, even if some of them fail to insert.
2931 * values.c (value_primitive_field): Set the offset in struct value
2932 we return when the field is a packed bitfield.
2934 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2936 * remote.c (remote_threads_extra_info): New function.
2937 Implement the extra thread info query for "info threads".
2938 (remote_threads_info): Clean up a bit.
2939 (use_threadinfo_query, use_threadextra_query): New variables.
2940 Control whether GDB will use the new or old protocol for
2941 thread info queries.
2942 (remote_open_1): Initialize new variables.
2943 (remote_async_open_1): Ditto.
2944 (remote_cisco_open): Ditto.
2946 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2948 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2949 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2950 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2952 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2954 * utils.c (floatformat_from_doublest): Don't assume that a long
2955 will be exactly 32 bits in length. Also... make sure space
2956 that we're writing the float to is completely initialized to
2957 zeroes, even when the number of bits in the float is not
2958 evenly divisible by FLOATFORMAT_CHAR_BIT.
2960 2000-03-20 Jim Blandy <jimb@redhat.com>
2962 * i386-linux-nat.c: No need to #include "frame.h" any more.
2963 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2964 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2965 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2966 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2967 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2968 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2969 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2970 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2971 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2972 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2973 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2974 out that these are target-dependent, and useful in non-native
2975 configurations. Moved to...
2976 * i386-linux-tdep.c: ... Here, a new file.
2977 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2978 (i386-linux-tdep.o): New rule.
2979 (i386-linux-nat.o): We no longer depend on frame.h.
2980 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2982 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2984 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2985 Print an error at compile time if we are to use select, but FD_SET
2987 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2988 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2989 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2990 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2991 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2992 instead of using memcpy and memset. Use FD_ISSET.
2994 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2996 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998 * command.c (_initialize_command): Document requirements for ``!''
3001 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3003 From Fri 10 Mar 2000 Robert
3004 <robert.melchers@drives.eurotherm.co.uk>:
3005 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3007 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3009 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3010 <dave@hiauly1.hia.nrc.ca>:
3011 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3012 _initialize_hpux_thread being called twice.
3013 * configure: Regenerated.
3015 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3017 * event-top.c (_initialize_event_loop): If instream is not
3018 connected to a terminal device, turn editing off.
3020 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3022 Support for building GDB with DJGPP, and running the test suite on
3024 * config/djgpp/djconfig.sh: New file.
3025 * config/djgpp/config.sed: New file.
3026 * config/djgpp/README: New file.
3027 * config/djgpp/fnchange.lst: New file.
3028 * config/djgpp/djcheck.sh: New file.
3030 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3032 * ser-go32.c (ports): Make the initializers complete, to pacify
3035 2000-03-17 Jim Blandy <jimb@redhat.com>
3037 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3038 two-dimensional array, instead of faking it with explicit index
3041 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3042 linuxthreads_create_inferior): Fix typo in variable name: it's
3043 linuxthreads_exit_status, not linux_exit_status.
3045 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3048 * solib.c (solib_add): Delete debugging code.
3050 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3052 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3053 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3055 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3057 * language.c (set_lang_str): Do not call `free' for a null pointer.
3058 (set_type_str, set_range_str): Ditto.
3060 2000-03-16 Jim Blandy <jimb@redhat.com>
3062 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3065 * solib.c (current_sos): Be more careful about freeing the new
3066 so_list node if an error occurs.
3068 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3069 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3070 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3071 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3072 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3073 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3074 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3075 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3076 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3077 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3078 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3079 Linux-specific signal trampoline detection, and should be moved
3081 * i386-linux-nat.c: ... here.
3082 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3083 this any more, since we're not enabling OS-specific code in a
3084 OS-independent file.
3086 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3088 * Makefile.in (go32-nat.o): Add prerequisites.
3089 (ALLDEPFILES): Add go32-nat.c.
3091 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3093 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3094 * symfile.c (reread_symbols): Clear msymbol hash table.
3096 2000-03-15 Jim Blandy <jimb@redhat.com>
3098 Deal with the inferior unloading shared objects.
3099 * solib.c (current_sos): New function, replacing find_solib.
3100 (find_solib): Deleted.
3101 (free_so): New function.
3102 (clear_solib): Call free_so, instead of writing it out.
3103 (solib_add): Rewritten: compare the inferior's current list of
3104 shared objects with GDB's list, and do the required loads and
3106 (info_sharedlibrary_command, solib_address): Don't use find_solib
3107 to walk the list of shared libraries: call solib_add, and then
3108 walk the list at so_list_head normally.
3109 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3110 detach the core target. These tasks are taken care of elsewhere.
3111 * target.c (remove_target_sections): New function.
3112 * target.h (remove_target_sections): New declaration.
3114 * solib.c (symbol_add_stub): Check whether we've already created
3115 an objfile for this shared object first, before doing all that
3116 work to compute section addresses, etc.
3118 * objfiles.c (unlink_objfile): Report an internal error if objfile
3119 doesn't occur in the object_files list.
3121 * solib.c (special_symbol_handling): Delete argument; it's not
3124 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3126 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3127 from solib structures. Use it throughout solib.c, get rid of all
3129 (struct so_list): Change type of lmaddr to CORE_ADDR.
3130 (first_link_map_member): Change return value type to CORE_ADDR,
3132 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3134 (open_symbol_file_object, find_solib): Change type of lm variable
3137 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3139 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3140 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3141 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3142 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3144 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3145 not opened by dos_open, but let the 3 standard handles go through
3148 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3150 * eval.c (evaluate_subexp_with_coercion): Add call to
3151 check_typedef, to handle typedeffed vars correctly.
3153 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3157 (QUIT): Note that this can probably be replaced by a function.
3159 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3161 Add support for a variable object that tries to evaluate itself in
3162 the currently selected frame, rather than in a fixed frame.
3164 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3166 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3168 * varobj.c (varobj_list): Return type indicates whether the
3169 variable's type has changed (for current frame variables).
3170 (varobj_update): Handle the case where the variable's type has
3172 (delete_variable_1): Allow for deletion of variables that have not
3174 (new_root_variable): Initialize use_selected_frame variable.
3175 (value_of_root): This is where most of the work to handle "current
3176 frame" variables was added. Most of the complexity involves
3177 handling the case where the type of the variable has changed.
3178 (varobj_create): Add a "type" argument, to tell if the
3179 variable is one of these "current frame" variables. Also protect
3180 call to parse_exp_1 from long jumping.
3182 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3184 * go32-nat.c (struct env387): Remove declaration.
3185 (print_387_status, i386_go32_float_info): Remove redundant
3187 (regno_mapping, sig_map, excepn_map): Add braces around inner
3189 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3190 fix code which mixed signed with unsigned.
3191 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3192 (go32_wait): Initialize INT3_addr.
3193 (go32_fetch_registers): Extend all FP registers that are shorter
3194 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3195 on config/i386/tm-i386.h.
3196 (store_register): Support 32 FP registers.
3197 (go32_create_inferior): Don't crash if handed a NULL pointer
3198 instead of exec file name.
3199 (ignore): Remove unused function.
3200 (go32_insert_hw_breakpoint): Remove unused variables.
3201 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3203 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3205 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3206 overloading, add support for seeing through references:
3207 * valops.c (find_overload_match): Handle STABS overloading for
3209 (find_overload_match): Look in right place for function arguments
3211 (find_overload_match): Rather than giving up when we have >1
3212 perfect match, just choose one, especially since the
3213 recommendation GDB gives ("disambiguate it by specifying function
3214 signature"), is basically impossible.
3215 (check_field_in): STREQ->strcmp_iw
3216 (search_struct_field): STREQ->strcmp_iw
3217 (find_method_list): STREQ->strcmp_iw
3218 * gdbtypes.c (rank_one_type): Add ability to see through
3220 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3222 (rank_function): Rank function properly (was doing it wrong
3223 before, comparing the wrong parts of the arrays)
3224 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3225 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3226 associated with converting a non-reference to a reference.
3227 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3228 return full value object; for STRUCTOP_PTR, use pointer to
3229 rtti type to get member / method if objectprint is set and
3230 target type of pointer is class.
3232 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3235 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3237 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3239 (gnu_attach): Change error message for missing
3240 argument to be identical to the corresponding message in
3241 `inftarg.c'. This makes the testsuite happy.
3243 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3245 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3246 %eflags isn't modified. This fixes a bug where every call to a
3247 function in the program beyond the first call would fail.
3249 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 * MAINTAINERS: Devolve responsibility for domain maintenance.
3253 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3255 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3257 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3259 * gdb.base/long_long.exp: Correct test suite failure when printing
3260 a long long value as a double on ARM platforms.
3262 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 * MAINTAINERS (Core): Anthony Green is the Java - including
3265 testsuite - maintainer. Reformat testsuite and language support
3268 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3270 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3271 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3272 i386_linux_saved_pc_after_call.
3274 2000-03-06 Jim Blandy <jimb@redhat.com>
3276 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3278 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3279 (compact_minimal_symbols): Added `objfile' argument.
3280 Put symbols in the objfile's hash table.
3281 (install_minimal_symbols): Put symbols in the objfile's demangled
3283 (lookup_minimal_symbol): Use hash table to find symbol in
3285 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3287 (prim_record_minimal_symbol_and_info): Initialize the
3288 hash link fields of the new minimal symbol.
3289 * symtab.h (struct minimal_symbol): New fields `hash_next',
3290 `demangled_hash_next'.
3291 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3292 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3293 (struct objfile): New fields `msymbol_hash',
3294 `msymbol_demangled_hash'.
3296 2000-03-06 Jim Blandy <jimb@redhat.com>
3298 * solib.c (first_link_map_member): Doc fix.
3300 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3302 From Eli Zaretskii <eliz@is.elta.co.il>:
3304 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3305 zero, since time_t might be unsigned.
3307 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3309 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3311 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3313 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3315 Allow GDB to run on Linux 2.0 again.
3316 * config.in: Add HAVE_PTRACE_GETREGS.
3317 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3318 * configure: Regenerated.
3319 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3320 CANNOT_STORE_REGISTER): New defines.
3321 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3322 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3323 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3324 store_register, old_store_inferior_registers): Copied over from
3325 `inptrace.c' as a temporary measure.
3326 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3327 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3328 HAVE_PTRACE_GETREGS isn't defined.
3329 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3331 (fetch_inferior_registers, store_inferior_registers): Fall back on
3332 the method use in `infptrace.c' (by calling
3333 old_fetch_inferior_registers and old_store_inferior_registers) if
3334 `have_ptrace_getregs' isn't set.
3336 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3338 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3339 of gregset_t and fpregset_t. Those are the only names that are
3340 guaranteed to specify the right types for all supported Linux
3342 Various doc fixes and gratitious local variable renames, all in an
3343 attempt to stress similarities between the code and unify the
3344 terminology used. Use ISO-C all over.
3345 (regmap): Remove trailing comma.
3346 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3347 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3348 is unnecessary and wasn't used anyway. All callers changed.
3349 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3350 (fetch_regs, store_regs): Remove unused variable `regno'.
3351 (fill_fpregs): If REGNO is not -1, only update the specified
3353 (fetch_core_registers): Renamed from
3354 i386_linux_fetch_core_registers. There is no need for a unique
3355 name since the function is static anyway.
3356 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3357 since it is more descriptive.
3359 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3361 * MAINTAINERS (readline/): Expand to include host maintainers.
3363 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3365 Fix support for Linux/i386 signal trampolines. The old approach
3366 didn't work for Linux 2.2 and beyond, and didn't work with recent
3367 versions of the GNU C library.
3368 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3369 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3370 (linux_rt_sigtramp_code): New variable.
3371 (LINUX_RT_SIGTRAMP_LEN): New define.
3372 (i386_linux_rt_sigtramp_start): New function. Detect start of
3373 signal trampolines for RT signals.
3374 (i386_linux_sigtramp): Removed.
3375 (i386_linux_in_sigtramp): New function.
3376 (i386_linux_sigcontext_addr): New function. Recognize the names
3377 of the signal tranmpolines used by recent versions of the GNU C
3378 library, and add support for RT signals.
3379 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3380 defines. Moved here from config/i386/tm-linux.h.
3381 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3382 Reimplement in terms of i386_linux_sigcontext_addr.
3383 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3384 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3385 Moved to i386-tdep.c.
3386 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3388 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3390 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3391 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3393 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3395 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3398 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3400 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3401 ``Blanket Write Privs'' maintainers.
3403 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3405 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3406 * language.c (longest_local_hex_string_custom): Don't compile
3407 'long long' section if host doesn't have 'long long'.
3409 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3411 * language.c (longest_raw_hex_string): Comment out. Appears
3414 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3416 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3417 "mmalloc.h" which means using PTRs.
3418 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3420 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3422 * defs.h (store_address, store_unsigned_integer, store_address):
3423 Replace PTR with void* in delcaration.
3424 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3425 extract_long_unsigned_integer, extract_address,
3426 store_signed_integer, store_unsigned_integer, store_address):
3427 Convert definition to ISO-C. Replace PTR with void*.
3429 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * defs.h (make_cleanup_func): Document as deprecated.
3432 (make_cleanup_ftype): New typedef. Make signature consistent with
3433 other function typedefs. Document as not be used out side of
3434 make_cleanup code. Use in make_cleanup declarations.
3435 (null_cleanup): Replace PTR with void*.
3437 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3438 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3439 null_cleanup): Change K&R definition to ISO-C using void* and
3441 (discard_my_cleanups): Don't cast argument to free.
3443 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3445 * defs.h (struct continuation_arg): Change type of field 'data'
3448 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3450 * event-top.c: Ditto.
3452 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3454 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3456 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3457 SUBDIR_GDBTK_ALL): Define.
3458 (all-gdbtk, clean-gdbtk): New targets.
3459 (all): Add CONFIG_ALL as dependency.
3460 (clean): Add CONFIG_CLEAN as dependency.
3462 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3463 (LN_S): Define. Delete GDBtk's link code.
3465 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3467 * configure.in (ENABLE_GDBTK): Delete variable.
3468 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3469 * Makefile.in: Update.
3470 * configure: Regenerate
3472 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3474 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3477 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3479 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3480 Override definitions to include the normal FPU registers.
3481 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3482 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3484 (i387_to_double, double_to_i387): Remove prototypes.
3486 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3488 * findvar.c (extract_floating, store_floating): Use target
3489 floating point type sizes rather host sizes to determine
3490 which conversion needs to be done.
3492 2000-03-02 Nick Duffek <nsd@cygnus.com>
3494 * uw-thread.c: Apply GNU conventions to comment formatting.
3495 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3496 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3497 call to deactivate_uw_thread().
3499 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3503 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3505 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3506 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3507 share SCO/Unixware. Nick Duffek and Peter Schauer share
3510 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3512 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3513 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3514 * remote-rdi.c (arm_rdi_close): Ditto.
3516 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 * CONTRIBUTE (configure.in): Note that patches to configure are
3521 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3523 * MAINTAINERS: Correct my own mail address.
3525 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 * MAINTAINERS: Document people with paperwork pending.
3529 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3532 Make NEW_PROC_ABI interface functional on Solaris x86.
3533 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3534 procfs_find_LDT_entry function from procfs.c, mostly copied from
3536 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3539 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3542 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3544 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3546 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3547 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3548 FRAME_FIND_SAVED_REGS.
3549 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3550 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3553 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3556 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3559 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3562 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3563 (top level): Add prototypes for go32_* functions.
3564 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3565 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3566 Override definitions from tm-i386.h.
3567 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3568 * i386-tdep.c (i386_extract_return_value)
3569 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3570 to the list of targets which return FP values in FP registers.
3572 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3573 that this function be re-implemented using multi-arch.
3575 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3578 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3580 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3581 (dpmi_regs, dpmi_sregs): Remove unused variables.
3582 (dos_flush_input): Return a value, to prevent compiler warning.
3583 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3584 sizeof(union exp_element) to long, to prevent GCC from complaining
3585 about format/argument mismatch.
3586 (dump_postfix_expression): Likewise.
3588 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3590 * arm-tdep.c: Include <ctype.h>.
3592 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3594 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3595 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3596 that the target's stack was valid.
3598 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3601 * dwarf2read.c (read_address): Read 16-bits addresses.
3603 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3605 * arm-linux-nat.c (fetch_nw_fpe_*):
3606 Renamed to fetch_nwfpe_* to use the same naming convention
3607 as in the Linux kernel. Modified prototype to get rid of
3609 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3610 naming convention as in the Linux kernel. Fixed calls to
3612 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3615 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3619 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3621 * win32-nat.c: Remove unneeded header.
3624 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626 * wince.c: Include "gdb_wait.h" and not "wait.h".
3628 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3631 Target/Architecture maintainers descriptions.
3633 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3635 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3636 Reorder headers a bit. Overall cleanup and minor reformatting.
3637 (MIG_SERVER_DIED): Remove define.
3638 (proc_update_sc): Add braces to silence compiler warning.
3639 (proc_steal_exc_port): Initialize err to zero.
3640 (make_proc): Add braces to silence compiler warning.
3641 (inf_validate_task_sc): Add cast to silence compiler warning.
3642 (inf_set_traced): Reorganize a bit to silence compiler warning.
3643 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3644 numbers and add braces to silence compiler warning.
3645 (gnu_wait): Add prototypes for server functions and add braces to
3646 silence compiler warnings.
3647 (S_exception_raise_request): Pass subcode to inf_debug call.
3648 (gnu_write_inferior): Remove unused variable `protection_changed'.
3649 (gnu_xfer_memory): Remove unused variable `result'.
3650 (set_sig_thread_cmd): Remove unused varible `tid'.
3651 (set_signals_cmd): Remve unused variable `trace'.
3652 (add_task_commands): Provide complete prototype. Reformat help
3653 strings a bit to make sure the first line is a full sentence.
3654 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3655 "info port-rights" command.
3656 (add_thread_commands): Provide complete prototype. Make static.
3657 Reformat help strings a bit to make sure the first line is a full
3659 (_initialize_gnu_nat): Provide complete prototype.
3661 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3663 Make cross-compilation for the Hurd more friendly.
3664 From Jeff Bailey <jbailey@gnu.org>:
3665 * configure.in: Use AC_CHECK_TOOL to find MiG.
3666 * Makefile.in (MIG): New variable.
3667 * config/i386/i386gnu.mh (MIG): Remove.
3668 * configure: Regenerated.
3670 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3672 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3673 comment explaining motivation behind this function and why
3674 the generic facilities won't work for this platform.
3675 * rs6000-tdep.c (skip_prologue): Always test to make sure
3676 that an instruction is read successfully from the target's
3677 memory. Introduce notion of instructions which may appear in
3678 the prologue, but may not end the prologue. Added explicit
3679 check for nop instruction. Use memset() to zero the frame
3680 data instead of assignment from a statically allocated,
3681 uninitialized structure.
3683 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3685 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3686 systems. Note that Jim Blandy as maintainer for ``tracing
3689 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3691 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3692 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3693 NetBSD...) sys_errlist should not be declared in hsys.c.
3694 NEED_SYSERRLIST is set already by configure, so we can use it.
3695 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3696 posix compliant and we should not work with the old compatibility
3697 stuff. Because of that I undef BSD in case of FBSD etc and include
3698 sys/ioctl to get the flags.
3699 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3702 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3704 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3705 of return structure in r3 if necessary.
3706 (ppc_linux_memory_remove_breakpoints): New function.
3707 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3708 for storing either cr or lr to the stack only handle those
3709 cases. (I.e, don't let these cases match 0x00000000 which is
3710 found found in the shared library trampoline prior to the
3711 loading of the shared library.)
3712 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3714 (MEMORY_REMOVE_BREAKPOINT): Define.
3716 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3718 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3720 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3722 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3723 $(SUBDIR_*_INSTALL) when so configured.
3724 * configure: Regenerate.
3726 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3728 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3730 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3731 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3732 SUBDIR_GDBTK_INSTALL): Define.
3733 (install-gdbtk): New target.
3735 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3738 * configure: Regenerate.
3740 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3742 * configure.tgt: Add arm, mips, sh wince targets.
3743 * config/arm/tm-wince.h: New file.
3744 * config/arm/wince.mt: New file.
3745 * config/sh/tm-wince.h: New file.
3746 * config/sh/wince.mt: New file.
3747 * config/mips/tm-wince.h: New file.
3748 * config/mips/wince.mt: New file.
3749 * wince.c: New file.
3750 * wince-stub.c: New file.
3751 * wince-stub.h: New file.
3752 * sh-tdep.c: Use correct register names for Windows CE.
3754 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3756 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3757 (error_return, quit_return): Merge into catch_return pointer.
3758 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3759 and communicate reason to catch_errors via setjmp return value.
3760 (catch_errors): Always catch both quit and error, and if a catch
3761 wasn't requested by caller, throw it to the next catch_error.
3762 Replace dual longjmp buffer memcpy with single pointer change.
3763 Add FIXME for possibly adding new interface to tell caller what
3764 event was caught. Add extensive comments.
3765 * defs.h (enum return_reason): Reserve 0 for use as initial
3766 setjmp() return value.
3767 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3769 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3771 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3773 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3774 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3775 (hand_function_call): Test for unwind_on_signal and act accordingly.
3777 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3779 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3780 Match ../include/dis-asm.h change.
3781 * gdbarch.h: Regenerate.
3782 * corefile.c (dis_asm_read_memory): Update.
3784 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3787 (ENABLE_CFLAGS): Move initialization to start of file.
3788 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3789 selected and an ${srcdir}/mi directory is present enable MI
3792 * configure: Regenerate.
3794 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3795 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3796 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3797 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3799 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3800 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3802 * mi: New directory. MI interface to GDB.
3804 * defs.h (interpreter_p): Declare when UI_OUT.
3805 * top.c (gdb_init): When interpreter_p, check that the interpreter
3806 was recognized by one of the linked in interpreters.
3807 * main.c (interpreter_p): Define.
3808 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3809 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3810 interpreter displays prompt.
3812 * breakpoint.c (print_it_typical, watchpoint_check,
3813 print_one_breakpoint, mention): When MI include additional
3814 target status information.
3815 * infrun.c (print_stop_reason, normal_stop): Ditto.
3817 2000-02-22 Jim Blandy <jimb@redhat.com>
3819 * gdbarch.sh: Make the `default' field really default to zero, as
3822 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3823 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3825 (default_coerce_float_to_double, standard_coerce_float_to_double):
3827 (value_arg_coerce): Adjust for new definition.
3828 * value.h (default_coerce_float_to_double,
3829 standard_coerce_float_to_double): New declarations for the above.
3830 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3831 * gdbarch.c, gdbarch.h: Regenerated.
3832 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3833 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3835 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3837 (mips_gdbarch_init): Install that as our coerce_float_to_double
3840 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3842 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3844 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3845 forward declaration.
3847 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3848 where the next frame is a signal handler caller.
3850 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3852 (tm-linux.h): Include.
3853 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3854 include this file for us.
3855 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3856 config/tm-linux.h for us.
3857 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3859 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3861 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3862 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3863 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3866 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3867 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3868 * config/powerpc/xm-linux.h: Substantially revised for native
3870 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3871 (NATDEPFILES): Update list to reflect the fact that we can
3874 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3875 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3876 Renamed; The former names were lacking the rs6000_ prefix.
3877 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3878 instead of rs6000_frame_chain.
3879 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3880 of rs6000_frameless_function_invocation.
3882 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3884 From Philippe De Muyter <phdm@macqel.be>
3886 * event-loop.c (handle_file_event): In case of poll, enable
3887 printing of informational message if an error/exception is
3888 detected on the file descriptor.
3890 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3892 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3894 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3896 * buildsym.c: Include "language.h" and "expression.h" for
3897 longest_local_hex_string_custom.
3899 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3901 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3902 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3903 Cagney <cagney@b1.cygnus.com>.
3905 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3907 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3908 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3909 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3910 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3911 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3913 * MAINTAINERS: Add Nick Clifton to write after approval list.
3915 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * MAINTAINERS: Add note on multiple maintainers.
3919 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3921 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3922 `enum ui_align', not `int'.
3923 (cli_field_string, cli_field_skip): Likewise.
3925 2000-02-18 Jim Blandy <jimb@redhat.com>
3927 From Jimmy Guo <guo@cup.hp.com>:
3928 * buildsym.h (add_free_pendings): Declare.
3929 * buildsym.c (add_free_pendings): New function.
3930 (make_blockvector): 32x64 fix using longest_local_hex_string().
3931 (start_subfile): initialize variable 'subfile'.
3933 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3935 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3936 make sure that all is cleaned up after we disconnect from the
3938 (remote_detach): Ditto.
3940 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3942 From Rodney Brown <RodneyBrown@pmsc.com>
3943 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3944 potentially harming mistake.
3946 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3948 * arm-tdep.c: Use header file instead of extern declarations for
3949 the {get,set}_arm_regname* functions.
3951 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3953 * configure.in: Replaces obsolete gdbtk-variable.c with
3955 * configure: Regenerate.
3956 * Makefile.in: Remove obsolete/extraneous references to
3959 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3961 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3962 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3963 33 by definition, whereas REALTIME_LO might be 32 on systems that
3964 have SIG32 such as Linux. Make sure that the signal number
3965 returned is within the range specified by REALTIME_LO and
3968 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3970 * configure: Regenerated.
3972 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3974 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3975 _initialize_arm_tdep): Allows the user to choose between any of
3976 the flavors available for the disassembly to be used in the "info
3977 reg" command and elsewhere in gdb. It prevents having to maintain
3978 this information in two places by using the data kept in the
3981 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3983 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3984 prfpregset_t in <sys/procfs.h>.
3985 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3987 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3988 prgregset_t and prfpregset_t if they are not already present.
3990 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3992 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3993 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3995 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3997 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4000 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4002 Changes for AIX 4.3:
4003 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4004 to correct value for generic dummy frames. When using
4005 generic dummy frames, don't attempt to write TOC value or
4006 function to call into the call dummy.
4007 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4008 code to also handle the PowerOpen ABI.
4009 (ppc_push_return_address): Enable for all ports.
4010 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4011 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4012 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4013 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4014 provided by generic RS6000 definitions so that call dummies
4015 are implemented using generic dummy frames instead.
4017 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4018 prior to changing the stack pointer via ptrace(). Also, ignore
4019 attempts to store to undefined registers that are less than
4022 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4023 frame from 436 to 448 to account for alignment padding.
4024 (rs6000_push_arguments): Obtain actual register size instead
4025 of assuming the register is 4 bytes long. [There's still
4026 more work to be done to totally remove the 4 byte assumption,
4027 however.] Make sure the stack is 16 byte aligned as required
4028 by the PowerOpen ABI. Also, make sure that small structures
4029 passed in registers are properly aligned within the register.
4031 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4033 Patch applied by Kevin Buettner <kevinb@redhat.com>
4035 * rs6000-tdep.c (skip_prologue): skip copying of argument
4036 registers to local variable registers.
4038 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4040 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4041 sym->section->index number is not a SECT_OFF_* code.
4043 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4045 * MAINTAINERS (write after approval): Add H.J. Lu.
4047 2000-02-14 Nick Clifton <nickc@cygnus.com>
4049 * sh-tdep.c: Remove extraneous code.
4051 2000-02-14 Amit S. Kale <akale@veritas.com>
4053 * elfread.c (elf_symtab_read): Move the use of sym to after where
4055 Checked in by Jim Kingdon <kingdon@redhat.com>
4057 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4059 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4061 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4063 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4064 * dwarf2read.c: (die_is_declaration): New fn.
4065 (read_structure_scope): Use it.
4067 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4069 2000-02-10 J.T. Conklin <jtc@redback.com>
4071 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4072 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4074 * gdbserver/low-nbsd.c: New file.
4076 * gdbserver/Makefile.in: convert to autoconf.
4077 * gdbserver/configure.in: likewise.
4078 * gdbserver/configure: generate.
4080 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 * CONTRIBUTE: New file. How to contribute to GDB.
4084 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4086 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4087 Buettner to powerpc maintainers. Make Kevin Buettner the
4088 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4089 and Jason Molenda to write after aproval list.
4091 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * MAINTAINERS: Reformat. Separate into check-in categories.
4095 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4097 * uw-thread.c: Remove __FUNCTION__ GNUism.
4099 2000-01-17 Amit S. Kale <akale@veritas.com>
4101 * elfread.c (elf_symtab_read): Use offset for the section in which a
4102 symbol resides, instead of .text section for calculating address of a
4104 Checked in by Jim Kingdon <kingdon@redhat.com>
4106 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4108 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4109 no longer necessary now we have gdb_wait.h.
4111 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4113 * gnu-nat.c (proc_string): Make global.
4114 (do_mach_notify_dead_name): Suppress dead name notifications if we
4115 know that the task is dead.
4117 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4119 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4120 instead of directly from the kernel. Add some hackery to make
4121 sure that the info isn't influenced by suspension of the task in
4122 the proc server itself.
4124 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4126 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4127 approved by Michael Snyder.
4129 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4131 * linux-thread.c: Include defs.h before gdb_wait.h.
4133 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 * Makefile.in (wait_h): Delete macro. Update all dependencies
4136 specifying gdb_wait.h instead.
4138 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4139 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4140 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4141 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4142 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4143 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4144 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4145 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4146 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4147 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4149 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4151 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4152 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4154 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4156 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4157 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4158 (d10v_stack_align): Declare.
4159 * d10v-tdep.c (d10v_stack_align): Define.
4161 1999-08-23 J.T. Conklin <jtc@redback.com>
4163 * top.c (remote_timeout): Change default to 2. Add comment
4164 explaining history of changes to the default value.
4165 * remote.c (_initialize_remote): Remove code that adds set/
4166 show remotetimeout, as that's also done in top.c
4168 1999-10-18 J.T. Conklin <jtc@redback.com>
4170 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4171 Return E01 instead of P01 when 'P' command fails.
4173 2000-02-05 J.T. Conklin <jtc@redback.com>
4175 * remote.c (putpkt_binary): Handle NAK from target stub.
4177 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4179 * configure.in: Remove the addition of sol-thread.c to the
4180 CONFIG_INITS list. This caused problems with init.c, because
4181 sol-thread.c would be grepped twice for _initialize_* functions.
4183 * Makefile.in: Add FIXME for init.c.
4185 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4187 Clean up compiler warnings:
4188 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4189 stack.c, valprint.c: Change variables to unsigned.
4190 * bcache.c: Rearrange to avoid warnings about variables not being set.
4191 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4192 rather than declaring print_max and repeat_count_threashold
4193 ourselves (incorrectly).
4194 * valprint.h: Do declare repeat_count_threashold.
4195 * ch-exp.c: Use default case for internal error.
4196 * findvar.c: Don't omit argument type.
4197 * symtab.c: Remove unused variable.
4199 2000-02-04 Jim Blandy <jimb@redhat.com>
4201 * c-typeprint.c (remove_qualifiers): New function.
4202 (c_type_print_base): Use it to remove qualifiers from C++
4203 qualified names, not strrchr.
4205 * c-typeprint.c (c_type_print_base): Recognize type conversion
4206 operators by calling is_type_conversion_operator.
4207 (is_type_conversion_operator): New function.
4209 2000-02-04 Nick Clifton <nickc@cygnus.com>
4211 * config/arm/tm-arm.h (LOWEST_PC): Define.
4213 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4215 * infrun.c (resume): Make just one call to target_resume(), instead
4216 of four: set up correct parameters in all the cases ahead of time,
4217 and do call at the end.
4219 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4221 * config/powerpc/tm-ppc-eabi.h: Define
4222 SOFUN_ADDRESS_MAYBE_MISSING.
4224 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4226 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4229 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4231 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4232 * configure.in (CONFIG_INIT): Initialize.
4233 (links): Link srcdir/gdbtk/library to gdbtcl2.
4234 * gdbtcl2: Moved to gdbtk/library.
4235 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4236 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4237 gdbtk.h: Moved to gdbtk/generic.
4239 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4241 * printcmd.c (build_address_symbolic): New function. Returns all
4242 the parts that are necessary to print an address in a symbolic
4244 (print_address_symbolic): Split into a printing part and an
4245 information building part, build_address_symbolic().
4247 * defs.h (build_address_symbolic): Export.
4249 2000-02-03 Jim Blandy <jimb@redhat.com>
4251 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4254 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4256 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4257 arguments on dummy frames.
4259 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4261 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4262 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4264 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4266 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4267 which now returns a timeout indication.
4268 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4269 value can still be ignored.
4271 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4276 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4278 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4279 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4282 * Makefile.in: Update.
4284 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4285 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4286 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4287 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4288 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4289 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4290 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4291 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4292 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4293 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4294 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4295 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4296 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4297 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4298 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4299 config/pa/tm-hppa.h: Update.
4300 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4302 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4304 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4305 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4306 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4307 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4308 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4309 config/mips/irix5.mh, config/mips/mipsv4.mh,
4310 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4311 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4312 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4314 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4318 * main.c (captured_main): Only use the legacy tui_file code when
4319 linking in older code such as the TUI.
4321 * gdb-file.h, gdb-file.c: New files.
4322 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4323 null_file_isatty, null_file_rewind, null_file_put,
4324 null_file_flush, null_file_write, null_file_fputs,
4325 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4326 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4327 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4328 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4329 set_gdb_file_data, struct accumulated_gdb_file,
4330 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4331 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4332 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4333 stdio_file_delete, stdio_file_flush, stdio_file_write,
4334 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4335 Moved to gdb-file.h and gdb-file.c.
4336 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4337 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4338 tui_file_rewind, tui_file_put, tui_file_fputs,
4339 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4340 fputs_unfiltered_hook):
4341 Moved to tui/tui-file.c and tui/tui-file.h.
4343 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4344 (tui-file.o, gdb-file.o): Add dependencies.
4345 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4346 * main.c: #include tui/tui-file.h.
4348 2000-01-28 Fred Fish <fnf@cygnus.com>
4350 * findvar.c (value_from_register): Special case handling of D10V
4351 pointer values fetched from registers.
4353 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4355 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4356 support for new style thumb prologues.
4358 2000-01-28 Nick Clifton <nickc@redhat.com>
4360 * arm-tdep.c: Remove extraneous dash at start of strings
4361 introduced in previous delta.
4363 2000-01-27 Nick Clifton <nickc@redhat.com>
4365 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4366 parse_arm_disassembler_option().
4368 2000-01-27 Jim Blandy <jimb@cygnus.com>
4370 * symtab.c (decode_line_1): Don't let commas that are within
4371 quotes or parenthesis terminate the line spec. Don't use pp when
4372 removing the final double quote of a double-quoted string. Don't
4373 forget to skip the opening double quote. I have no clue whether
4374 this change is correct; probably we've just moved this function
4375 from one buggy place to another buggy place, and never came within
4376 an outhouse whiff of correctness.
4377 (find_toplevel_char): New function.
4379 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4381 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4382 passing the pointer to a thumb function as an argument.
4384 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4386 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4387 are reinserted for another run.
4389 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4391 * cli-out.c (cli_filed_string): Test for NULL string.
4393 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4395 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4396 the inferior as well as breakpoints being hit while performing an
4397 inferior function call.
4398 * valops.c (hand_function_call): Ditto.
4400 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4402 From Mark Kettenis <kettenis@gnu.org>
4404 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4405 i386_REGS_SEGS_STATE.
4406 (HAVE_I387_REGS): Define.
4407 (FLOAT_INFO): Remove.
4408 * i386gnu-nat.c: Almost completely rewritten to use new i386
4409 register layout and `float info' implementation.
4410 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4411 Move prototypes from here.
4412 * gnu-nat.h: To here.
4414 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4416 * utils.c (get_field, put_field): Fix buffer underruns and
4417 overruns. Also, handle case where total_len is not evenly
4419 (getfield): Make sure zeroing of unwanted bits occurs even
4420 when bit field to extract does not straddle two or more
4423 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4425 * defs.h: Add gdb_thread_select declaration.
4427 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4429 * linux-thread.c (_initialize_linuxthreads): Make sure that
4430 linuxthreads_block_mask does not block SIGCHLD.
4432 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4434 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4435 text so that new lines work properly.
4437 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4439 * proc-utils.h: New file. Export functions from proc-*.c.
4441 * proc_api.c: Rename to:
4442 * proc-api.c: New file. Add include of proc-utils.h.
4444 * proc_events.c: Rename to:
4445 * proc-events.c: New file.
4447 * proc_flags.c: Rename to:
4448 * proc-flags.c: New file.
4450 * proc_why.c: Rename to:
4451 * proc-why.c: New file. Add include of proc-utils.h.
4453 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4454 ctype.h, proc-utils.h.
4455 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4456 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4458 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4460 (procfs_wait): Adjust format in some printf_filetered calls to
4461 avoid compiler warnings.
4462 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4463 are also ifdef'd 0 .
4464 (procfs_resume): Add parentheses around '&&' operation.
4465 (procfs_set_exec_trap): Remove unused variable.
4466 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4468 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4469 proc-why.o): Update dependencies.
4471 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4474 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4476 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4477 Fix from Robert Lipe <robertl@sco.com>.
4478 * configure: Regenerated.
4480 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4482 * stack.c (print_frame_info_base): Break up into the frame info
4483 (location) printing part and the rest (source line printing).
4484 (print_frame): New function. Take care of printing the location
4488 * infrun.c (normal_stop): Use enum values rather than integers for the
4489 source_flag to be passed to show_and_print_stack_frame().
4492 * frame.h (print_what): New enum for 'source' argument to
4493 print_frame_info_base(). Use this instead of obscure numbers.
4496 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4498 * event-top.c (stdin_event_handler): call quit_command rather than
4499 exit -- run cleanups, give target code a chance to say goodbye to
4500 the target. Fixes bug where the inferior processes were left
4501 around on Solaris (and probably elsewhere) by the testsuite.
4503 2000-01-14 Mark Salter <msalter@cygnus.com>
4505 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4506 machine id for disassembly.
4508 2000-01-13 Jim Blandy <jimb@cygnus.com>
4510 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4511 convert_to_regset, when regno indicates a specific register.
4513 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4515 * uw-thread.c: Document libthread.so debugging interface. Minor
4516 comment and formatting tweaks.
4517 (DEBUG): #define as 0 instead of 1.
4518 (CALL_BASE): Include function name in error msg.
4519 (libthread_stub): Adjust inferior_pid after thread exit.
4520 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4521 asking procfs_ops to create inferior.
4522 (libthread_init): Don't return nonlocally on error.
4524 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4526 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4529 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4531 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4532 both sides are on the same state.
4534 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4536 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4537 115200 (minor syntax mistake).
4539 2000-01-12 Jim Blandy <jimb@cygnus.com>
4541 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4542 this here, to go along with the definitions of PIDGET and TIDGET.
4544 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4546 * thread.c (do_captured_thread_select): New function. Switch
4547 current thread, safely from within catch_errors().
4548 (gdb_thread_select): New function. Switch threads safely.
4549 (thread_command): Use gdb_thread_select().
4551 (do_captured_list_thread_ids): New function.
4552 (gdb_list_thread_ids): New function.
4554 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4556 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4558 * configure.in: Avoid linking -limagehlp unless it's a native build.
4559 * configure: Regenerate.
4560 * thread.cc (add_thread): Clear private data pointer here or suffer
4561 strange behavior when it is checked for NULL later.
4563 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4565 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4566 * configure.in: Add an additional library to cygwin link.
4567 * configure: Regenerate.
4569 Patch from Egor Duda <deo@logos-m.ru>:
4570 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4573 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4575 * uw-thread.c: New file to support UnixWare user-mode threads:
4576 contributed by Nickolas Duffek <nsd@cygnus.com>.
4577 * target.h (struct target_ops): New vector, to_extra_thread_info,
4578 allows back-ends to give extra details in info thread display.
4579 (target_extra_thread_info): define new macro.
4580 (target_find_new_threads): simplify macro. Cleanup comments.
4581 * target.c (to_extra_thread_info): default and inherit new vector.
4582 (cleanup_target): eliminate PARAMS, break up long lines,
4583 provide default definition for to_extra_thread_info, and
4584 to_find_new_threads. Default to_thread_alive and to_query
4585 to return_zero, not target_ignore (they each return int not void).
4586 (debug_to_find_new_threads): new debug entry.
4587 (setup_target_debug): add debug_to_find_new_threads.
4588 * gdbthread.h: export struct thread_info, find_thread_pid, and
4589 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4590 copyright. Add new private data pointer for use by target back-ends.
4591 * thread.c (struct thread_info): move definition to gdbthread.h.
4592 (find_thread_pid): new exported function for thread lookup.
4593 (iterate_over_threads): new exported function for applying
4594 arbitrary operations to threads. Update copyright to 2000.
4595 (info_threads_command): use new target_extra_thread_info vector
4596 to display extra information about each thread (if implemented).
4597 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4598 Add defines for PIDGET, etc.
4599 * config/i386/tm-i386sol2.h: ditto.
4600 * config/sparc/tm-sun4sol2.h: ditto.
4601 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4602 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4603 if -lpthread and -lpthreads fail.
4605 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4606 (proc_flags): combine flags that UnixWare splits into two locations.
4607 (proc_modify_flag): add support for PR_KLC (kill on last close).
4608 (proc_[un]set_kill_on_last_close): new functions.
4610 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4612 * infrun.c (normal_stop): Print out thread id when we stop.
4614 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4616 * remote.c (remote_open_1): Fix message so it does not imply a
4617 specific syntax for serial ports, as it is OS dependent.
4618 (remote_async_open_1): Ibid.
4619 (init_remote_ops): Ibid.
4621 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4623 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4624 "set remotebaud" command (if set) when no speed is specified on
4625 the "target rdi" command.
4627 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4629 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4631 (baud_options[]): Ibid.
4633 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4635 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4636 used by each operating system.
4638 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4640 * breakpoint.c (until_break_command): Add an argument for the
4641 continuation, the beginning of the cleanups set up by this
4643 (until_break_command_continuation): Do cleanups until the one
4644 passed in as argument instead of doing all of them.
4646 * infcmd.c (finish_command_continuation): Expect a new argument,
4647 which indicates up to where to do cleanups. Update calls to
4648 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4649 (finish_command): Add another argument for the continuation: the
4650 starting cleanup for this command.
4652 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4654 From Grant Edwards <grante@visi.com> (original patch from Thomas
4656 * rdi-share/ardi.c: Allow interruption of interruptible
4657 targets with a <CNTL-C>.
4659 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4661 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4662 to control port to accommodate some versions of Angel.
4664 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4666 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4667 Add interpretation for C Support Library packets.
4669 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4671 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4672 is now being modified.
4673 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4675 For older changes see ChangeLog-99
4681 version-control: never