1 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
5 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
7 * configure.host (hppa*64*): Renamed from hppa2.0w per
9 * configure.tgt: Similarly.
11 2000-06-12 Bill Nottingham <notting@redhat.com>
13 Patch applied by Kevin Buettner <kevinb@redhat.com>:
15 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
16 is deprecated. Use PT_CFM instead.
18 2000-06-12 Michael Snyder <msnyder@cleaver.cygnus.com>
20 * breakpoint.c (breakpoint_thread_match): Fix comment.
22 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
24 * valops.c (value_assign): Adjust the length to take into
25 consideration that we are not starting from the beginning.
27 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
29 * symfile.c (add_symbol_file_command): Properly reformat "else if"
31 * coffread.c (coff_symtab_read): Ditto.
33 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * Makefile.in (SER_HARDWIRE): Set using autoconf.
36 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
37 * configure: Re-generate.
39 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
41 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
42 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
43 config/sparc/nbsd.mh, config/sparc/linux.mh,
44 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
45 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
46 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
47 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
48 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
49 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
50 config/m68k/m68klynx.mh, config/m68k/linux.mh,
51 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
52 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
53 config/i386/i386dgux.mh, config/i386/fbsd.mh,
54 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
55 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
56 ser-tcp.o from XDEPFILES.
57 * config/ia64/linux.mh: Ditto.
61 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
63 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
64 (struct gdbarch_tdep): Add gdb_target_is_mips64.
65 (mips_addr_bits_remove): Update.
66 (mips_gdbarch_init): Initialize.
68 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
69 GDB_TARGET_IS_MIPS64): Delete.
71 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * mips-tdep.c: Include "symcat.h".
74 (mips_dump_tdep): Print all known but not yet multi-arched values.
76 2000-06-12 Mark Kettenis <kettenis@gnu.org>
78 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
79 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
80 (i386_fix_call_dummy): Add prototype.
81 * i386-tdep.c (i386_fix_call_dummy): New function based on the
82 code from the old FIX_CALL_DUMMY macro.
84 2000-06-12 Kevin Buettner <kevinb@redhat.com>
86 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
88 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
93 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
95 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
97 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
99 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
101 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
102 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
103 (info_dll_command): Use the pager for displaying DLLs since there are
106 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
109 * configure.in (targ_archs): Clear out secondary components.
110 * configure: Regenerate.
112 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
115 (struct gdbarch_registration): Ditto.
116 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
117 for external dump functions. Dump the macro value. Call target
119 (gdbarch_register): New function.
120 (gdbarch_registrary): Replace gdbarch_init_registrary.
121 * gdbarch.h, gdbarch.c: Re-generate.
122 * arch-utils.c (set_arch): Update.
124 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
125 (mips_gdbarch_init): From here.
127 * maint.c (maintenance_print_architecture): New function.
128 (_initialize_maint_cmds): Add command ``maintenance print
131 2000-06-08 Kevin Buettner <kevinb@redhat.com>
133 * command.h, monitor.h: Eliminate use of PARAMS from these
136 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
138 * config/i386/tm-embed.h: New file. Specific for embedded targets
139 like i386-elf, i386-coff and i386-aout.
140 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
143 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
145 * MAINTAINERS: Add myself to gdbtk list.
147 2000-06-08 Kevin Buettner <kevinb@redhat.com>
149 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
151 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
153 * configure.in: Replace misplaced CONFIG_ADD by the correct
155 * configure, config.in: Regenerate.
157 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
159 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
160 With typed registers we may have the location information in this field,
161 in addition to VALUE_ADDRESS (which was already being copied).
163 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
166 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
167 COERCE_FLOAT_TO_DOUBLE): Delete.
168 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
169 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
170 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
171 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
174 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
175 TARGET_PTR_BIT): Delete definitions.
176 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
177 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
178 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
179 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
180 ABI. If all else fails, assume O32.
182 * TODO, NEWS: Update. Mention MIPS is multi-arch.
184 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
187 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
188 config/mips/tm-tx39.h: Delete definition of
189 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
190 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
191 FPU. bfd_mach_mips4650 FPU is single precision.
193 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
194 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
195 * mips-tdep.c: To here. Change to an enum.
197 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
200 to determine the default architecture / target.
201 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
202 * configure, config.in: Regenerate.
204 * arch-utils.c (set_endian): Better separate multi-arch and non-
206 (set_endian_from_file): Call internal_error when multi-arch.
207 (initialize_current_architecture): Rewrite logic selecting a byte
208 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
209 (version.h): Include.
211 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
212 config/mips/tm-bigmips.h: Delete definition of
213 TARGET_BYTE_ORDER_DEFAULT.
215 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
218 strings using follow_fork_mode_ask and not "ask".
220 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
223 constant char pointers.
224 (complete_on_enum): Change ``enumlist'' to a constant char
226 (struct cmd_list_element): Ditto for member ``enums''.
227 * command.c (complete_on_enum, add_set_enum_cmd,
228 do_setshow_command): Update.
230 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
231 follow_fork_mode_both, follow_fork_mode_child): New. Use to
232 construct the follow_fork_mode_kind_names.
233 (set_follow_fork_mode_command): Delete function.
234 (_initialize_infrun): Update.
235 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
236 Use follow_fork_mode_* variables directly instead. Call
237 internal_error instead of error when unimplemented "ask" mode.
239 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
240 schedlock_on, schedlock_step): Update.
241 * serial.c (serial_logbase, logbase_hex, logbase_octal,
242 logbase_ascii, logbase_enums): Update.
243 * remote.c (packet_support_enums, packet_support_auto,
244 packet_enable, packet_disable, struct packet_config): Update.
245 * arch-utils.c (initialize_current_architecture,
246 set_architecture_string): Update.
247 (endian_big, endian_little, endian_auto, endian_enum,
248 set_endian_string): Update.
249 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
250 disassembly_flavor): Update.
251 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
252 mips_stack_argsize_string, mips_saved_regsize_string): Update.
253 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
254 (_initialize_arm_tdep): Ditto.
258 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * thread.c (make_cleanup_restore_current_thread,
261 do_restore_current_thread_cleanup): New functions.
262 (thread_apply_all_command, thread_apply_command): Use. Call
263 do_cleanups when finished.
265 * defs.h (make_cleanup_func): Delete typedef.
268 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * arch-utils.c (target_byte_order, target_byte_order_auto,
271 show_endian, set_endian, set_endian_big, set_endian_little,
272 set_endian_auto, set_endian_from_file, enum set_arch,
273 target_architecture_auto, set_architecture_string,
274 target_architecture_hook, target_architecture, arch_ok, set_arch,
275 set_architecture_from_arch_mach, set_architecture_from_file,
276 show_architecture, set_architecture, info_architecture,
277 set_gdbarch_from_file, initialize_current_architecture): Copy from
278 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
279 commands to use enums.
280 (_initialize_gdbarch_utils): Fix name.
281 * arch-utils.h (set_architecture_from_arch_mach,
282 target_architecture_hook): Copy from gdbarch.h.
283 * gdbarch.sh: Update.
284 * gdbarch.h, gdbarch.c: Re-generate.
288 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
290 * Makefile.in (v850-tdep.o): Specify dependencies.
291 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
294 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
296 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
297 * configure: Regenerate.
299 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * command.c (do_setshow_command): Accept an enum option immediatly
302 when it is an exact match.
304 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
307 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
308 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
309 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
310 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
311 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
312 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
314 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
316 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * gdbarch.sh (generic_register_convertible_not,
319 frame_num_args_unknown): Move from here.
320 * arch-utils.c (generic_register_convertible_not,
321 frame_num_args_unknown): To here.
322 * arch-utils.h (frame_num_args_unknown): Add declaration.
323 * gdbarch.h, gdbarch.c: Re-generate.
325 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * remote-mips.c (mips_open): Select the default monitor prompt
328 based on the target ISA.
330 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
331 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
332 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
333 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
334 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
335 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
336 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
337 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
339 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
341 * c-exp.y (yylex): template handling fixes.
343 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
345 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
348 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
349 searches on C++ when we fail the binary search, by doing the
352 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
354 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
356 * bcache.c (hash): Change to newer hash function.
358 * bcache.h (hash): Prototype for hash function
360 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
362 (dwarf2_cached_types): New variable that is the cached types.
363 (tag_type_to_type): Do the actual caching of types here.
365 2000-06-05 Mark Kettenis <kettenis@gnu.org>
367 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
368 Renamed from HAVE_R_FS.
369 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
370 * configure, config.in: Regenerated.
372 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * TODO: Update. Mention GNU/Linux/SPARC problems.
376 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
379 to a void pointer. Update initial values.
380 * gdbarch.h, gdbarch.c: Re-generate.
382 * findvar.c (address_to_signed_pointer,
383 signed_pointer_to_address): New functions.
384 * inferior.h (signed_pointer_to_address,
385 signed_address_to_pointer): Declare.
387 * inferior.h, findvar.c (unsigned_pointer_to_address,
388 address_to_unsigned_pointer): Rename generic_address_to_pointer
389 and generic_pointer_to_address. Update signatures to match
392 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
393 Define. MIPS has signed pointers.
395 * defs.h, utils.c (host_pointer_to_address,
396 address_to_host_pointer): New functions.
397 * irix5-nat.c (next_link_map_member, first_link_map_member),
398 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
400 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
401 function signature to match catch_errors_ftype.
403 * TODO: Update. GDB builds using the IRIX native compiler.
405 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * defs.h (strsignal, safe_strsignal): Delete declarations.
408 * utils.c (safe_strsignal): Delete.
409 * corelow.c (core_open): Replace save_strsignal with
410 target_signal_to_string + target_signal_from_host.
411 * TODO: Document problems with target_signal_from_host.
413 2000-06-03 Kevin Buettner <kevinb@redhat.com>
415 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
416 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
417 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
418 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
419 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
420 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
421 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
422 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
423 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
424 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
425 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
426 PARAMS from function pointer declarations.
428 2000-06-03 Christopher Faylor <cgf@cygnus.com>
430 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
431 flushed before deleting and restoring it.
432 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
434 (handle_load_dll): Split into two functions so that WFI can handle
435 shared library events.
436 (child_solib_loaded_library_pathname): New function.
437 (child_clear_solibs): New function. Clears shared library list.
438 (child_solib_add): New function. Adds shared library symbols.
439 (dll_symbol_command): New function. Handles "dll-symbol" command.
440 (info_dll_command): New function. Handles info
441 "sharedlibrary" command.
442 (handle_exceptions): Eliminate 'ignore_trap' argument.
443 (get_child_debug_event): Eliminate two arguments. Return "pid" when
444 appropriate. Break out on most events to allow WFI to handle stuff.
445 (child_wait): Accomodate get_child_debug_event changes.
446 (child_attach): Clear thread list and list of loaded dlls.
447 (child_create_inferior): Clear list of loaded dlls. Use
448 wait_for_inferior in a loop to look for first "trap".
449 (child_resume): Avoid accessing a possibly-freed thread pointer.
450 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
451 sharedlibrary" commands.
452 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
454 2000-06-02 Christopher Faylor <cgf@cygnus.com>
456 * win32-nat.c: Fix up gcc warnings throughout.
457 (handle_load_dll): Change DLL name to lower case.
458 (handle_exception): Add a second argument indicating whether a
459 breakpoint should be ignored. Return a 0 if the breakpoint was
461 (get_child_debug_event): Pass argument to handle_exception to control
462 whether a breakpoint should be ignored.
463 (child_create_inferior): Use modern cygwin API. Explicitly clear
464 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
467 2000-06-02 Christopher Faylor <cgf@cygnus.com>
469 * configure.in: Detect correct versions of dlltool and windres when
471 * configure: Regenerate.
473 2000-06-02 J.T. Conklin <jtc@redback.com>
475 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
476 * config/i386/nbsdelf.mt: New file.
477 * config/i386/tm-nbsdelf.h: New file.
479 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
480 the more explicit config/tm-nbsd.h.
482 2000-06-02 Mark Kettenis <kettenis@gnu.org>
484 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
485 register number when used as index into fpr_regs array.
487 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
490 TARGET_LONG_DOUBLE_FORMAT): Delete.
492 * gdbarch.sh: Add support for parameterized expressions.
493 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
494 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
495 * gdbarch.h, gdbarch.c: Regenerate.
497 * arch-utils.c (default_single_format, default_double_format,
498 default_long_double_format): New functions. Include
500 * arch-utils.h: Declare.
502 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
503 Note that long double is 64 bit, the rest are 32 bit. Include
506 2000-06-02 Mark Kettenis <kettenis@gnu.org>
508 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
510 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
512 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
513 thread_db library) may cause this function to be called with an
514 illegal address, in which case procfs_to_xfer_memory will
515 return zero. Return an error code instead of looping forever.
517 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * TODO: More suggestions added.
521 2000-06-01 Klee Dienes <kdienes@apple.com>
523 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
524 Mac OS X and Objective C components (to be contributed).
526 2000-05-31 J.T. Conklin <jtc@redback.com>
528 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
529 and i[3456]86-*-netbsdelf*.
530 * config/i386/nm-nbsdelf.h: New file.
531 * config/i386/nbsdelf.mh: New file.
533 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
534 the more explicit config/nm-nbsd.h.
535 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
537 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
539 2000-06-01 Mark Kettenis <kettenis@gnu.org>
541 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
542 native configurations.
544 * i386bsd-nat.c: Include "gregset.h".
545 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
546 of CANNOT_FETCH_REGISTER, if not already defined.
547 (supply_gregset): Call supply_register with NULL as its second
548 argument instead of supplying our own zeroed out buffer.
549 (fill_gregset): Copy contents of correct registers instead of the
550 contents of register REGNO.
552 2000-05-31 Kevin Buettner <kevinb@redhat.com>
554 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
555 patch which removed use of PARAMS from declaration. This
556 file should not have been touched as it is supposed to track
557 the version in glibc.
559 2000-05-31 Mark Kettenis <kettenis@gnu.org>
561 Add support for FreeBSD/Alpha.
562 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
563 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
564 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
565 config/alpha/xm-fbsd.h: New files.
567 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
569 * MAINTAINERS: Add myself to "Write After Approval" list.
571 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
577 * gdbarch.sh: Add field ``postdefault''. Rename fields
578 ``startup'' and ``default'' to ``staticdefault'' and
579 ``predefault''. Fix initialization of valid_p. Create/compare
582 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
586 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
587 GDB_FPREGSET_TYPE): Delete.
589 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
592 * symtab.c (make_cleanup_free_search_symbols,
593 do_free_search_symbols_cleanup): New functions.
594 (search_symbols, symtab_symbol_info, rbreak_command): Update.
595 (search_symbols): Pass ``sr'', and not its address, to
596 make_cleanup_free_search_symbols.
598 2000-05-28 Kevin Buettner <kevinb@redhat.com>
600 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
602 2000-05-27 Kevin Buettner <kevinb@redhat.com>
604 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
605 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
606 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
607 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
608 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
609 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
610 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
611 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
612 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
613 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
614 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
615 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
616 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
617 config/i386/nm-i386v.h, config/i386/nm-linux.h,
618 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
619 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
620 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
621 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
622 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
623 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
624 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
625 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
626 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
627 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
628 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
629 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
630 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
631 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
632 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
633 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
634 config/mips/nm-irix5.h, config/mips/nm-mips.h,
635 config/mips/tm-embed.h, config/mips/tm-mips.h,
636 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
637 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
638 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
639 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
640 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
641 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
642 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
643 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
644 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
645 config/sh/tm-sh.h, config/sparc/nm-linux.h,
646 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
647 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
648 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
649 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
650 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
651 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
652 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
653 copying.c, core-aout.c, core-regset.c, core-sol2.c,
654 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
655 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
656 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
657 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
658 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
659 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
660 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
661 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
662 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
663 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
664 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
665 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
666 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
667 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
668 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
669 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
670 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
671 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
672 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
673 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
674 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
675 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
676 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
677 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
678 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
679 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
680 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
681 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
682 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
683 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
684 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
685 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
686 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
687 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
688 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
689 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
690 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
691 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
692 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
693 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
694 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
695 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
696 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
697 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
700 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
702 * gregset.h: New file. Typedefs for gdb_gregset_t and
703 gdb_fpregset_t, prototypes for supply_gregset and friends.
704 * procfs.c: Include gregset.h. Delete local prototypes for
705 supply_gregset etc., and local typedef gdb_gregset_t etc.
706 * sol-thread.c: Include gregset.h, delete local prototypes,
707 add appropriate casts to gdb_gregset_t.
708 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
709 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
710 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
711 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
712 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
713 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
714 * config/sparc/nm-sun4sol2.h: Ditto.
715 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
716 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
718 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
721 * config.in, configure: Re-generate.
723 2000-05-25 Scott Bambrough <scottb@netwinder.org>
725 * arm-linux-tdep.c (find_minsym_and_objfile): New.
726 (skip_hurd_resolver): New.
727 (arm_linux_skip_solib_resolver): New.
728 (arm_skip_solib_resolver): Removed.
730 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
731 arm_linux_skip_solib_resolver.
733 2000-05-25 Mark Kettenis <kettenis@gnu.org>
735 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
736 * configure.in: Add checks for r_fs and r_gs members of
738 * config.in, configure: Regenerated.
740 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
742 * ser-go32.c: Remove PARAMS.
744 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
746 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
747 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
748 * config.in, configure: Re-generate.
749 * gdb_dirent.h: New file
751 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
752 * core-aout.c: Ditto.
753 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
755 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
757 * config.in: Regenerate.
759 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
762 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
763 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
765 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
768 (enable-tui): Convert Makefile configury to use the same mechanism
771 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
773 (all-tui): Delete target.
774 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
775 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
776 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
777 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
778 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
779 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
780 SUBDIR_TUI_UNINSTALL): Define.
784 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
787 * MAINTAINERS: Update Jim Ingham's address.
789 2000-05-25 Mark Kettenis <kettenis@gnu.org>
791 Add support for FreeBSD/i386 ELF.
792 * i386bsd-nat.c: New file.
793 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
794 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
795 (NUM_REGS): Remove redefinition.
796 (USE_STRUCT_CONVENTION): Define.
797 (i386_float_info): Remove prototype.
798 (FLOAT_INFO): Remove define.
799 (JB_ELEMENT_SIZE): Define to 4.
800 (JB_PC): Define to 0.
801 (GET_LONGJMP_TARGET): Define.
802 (SIGTRAMP_START, SIGTRAMP_END): Define.
803 (SIGCONTEXT_PC_OFFSET): Define.
804 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
805 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
806 (FETCH_INFERIOR_REGISTERS): Define.
807 (ATTACH_DETACH): Define.
808 (kernel_u_size): Remove PARAMS.
809 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
811 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
813 [SVR4_SHARED_LIBS]: Include "elf/common.h".
814 Only define aliases for struct members from <link.h> if
816 * config/i386/xm-fbsd.h: New file.
817 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
818 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
819 core-regset.o i387-nat.o i386bsd-nat.o.
821 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
823 * findvar.c (value_from_register): Factor code, simplify logic.
825 2000-05-23 J.T. Conklin <jtc@redback.com>
827 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
828 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
829 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
830 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
831 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
832 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
834 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
835 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
836 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
837 (fetch_inferior_registers): Likewise.
838 (store_inferior_registers): Likewise.
840 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
841 floating point registers.
842 (store_inferior_registers): Likewise.
844 2000-05-24 Mark Kettenis <kettenis@gnu.org>
846 * i387-nat.h, i387-nat.c: New files.
848 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
850 * config/sparc/nm-linux.h: Include config/nm-linux.h.
851 * config/powerpc/nm-linux.h: Likewise.
853 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
855 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
856 (type) = TYPE_CODE_COMPLEX
858 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
861 * defs.h (make_cleanup_close): Add declaration.
863 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * configure.in (build_warnings): Add -Wuninitialized.
866 * configure: Regenerate.
868 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
872 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
874 * configure: Re-generate.
875 * proc-api.c: Only include <sys/user.h> when available.
876 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
880 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
882 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
883 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
885 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
888 * Makefile.in (VERSION): Set to 5.0.
890 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * inferior.h (make_cleanup_restore_inferior_status):
893 * infrun.c (make_cleanup_restore_inferior_status,
894 do_restore_inferior_status_cleanup): New functions.
895 * valops.c (hand_function_call): Use.
896 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
898 * symfile.c (clear_symtab_users_cleanup): New function.
899 (syms_from_objfile, reread_symbols): Use.
900 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
902 * objfiles.h (make_cleanup_free_objfile): Add declaration.
903 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
904 (hpread_build_psymtabs), hp-psymtab-read.c
905 (hpread_build_psymtabs): Use.
906 * dwarf2read.c (make_cleanup_free_die_list,
907 do_free_die_list_cleanup): New functions.
908 (psymtab_to_symtab_1): Use.
909 * tracepoint.c (make_cleanup_free_actions,
910 do_free_actions_cleanup): New functions.
912 * corelow.c (core_close_cleanup): New function.
914 * dbxread.c (make_cleanup_free_bincl_list,
915 do_free_bincl_list_cleanup): New function.
916 (read_dbx_symtab): Use.
917 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
919 (coff_symfile_read): Use.
920 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
922 (varobj_create): Use.
923 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
924 (free_funcalls): Change signature to match make_cleanup_ftype.
925 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
926 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
927 (sparclite_open), parse.c (parse_exp_1): Remove cast using
930 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
933 (proc_iterate_over_mappings): Use make_cleanup_close.
934 (proc_get_LDT_entry): Ditto.
935 (do_closedir_cleanup): New function.
936 (proc_update_threads): Use.
937 (do_destroy_procinfo_cleanup): New function.
938 (info_proc_cmd): Use.
940 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * top.h (command_loop_marker): Change signature to match
944 * top.c (command_loop_marker): Update.
945 (command_loop, simplified_command_loop), event-top.c
946 (command_handler): Remove cast using make_cleanup_func.
947 * event-top.c (command_handler): Ditto.
949 * top.c (do_chdir_cleanup): New function.
950 (gdb_init): Use. Use xstrdup instead of strsave.
951 * top.c (do_fclose_cleanup): New function.
952 (source_command): Use.
953 * top.c (do_restore_instream_cleanup): Rename
954 source_cleanup. Change signature to match make_cleanup.
955 (read_command_filem execute_user_command): Update. Remove cast
956 using make_cleanup_func.
957 * top.c (do_free_command_lines_cleanup,
958 make_cleanup_free_command_lines): New funtions.
959 (get_command_line, read_command_lines): Use.
960 * top.c (arg_cleanup): Change signature to match make_cleanup.
961 (setup_user_args): Remove cast using make_cleanup_func.
963 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * defs.h (t_reg): Delete typedef.
966 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
967 * utils.c (phex, phex_nz): New functions.
968 (paddr, paddr_nz): Use.
970 * monitor.c (monitor_store_register): Replace preg with phex.
972 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * TODO: Add note on typecast using catch_errors_ftype.
976 2000-05-21 Mark Kettenis <kettenis@gnu.org>
978 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
979 pointer arithmetic. Fixes a bug which manifested itself on
982 2000-05-20 J.T. Conklin <jtc@redback.com>
984 * target.h (target_memory_bfd_section): Removed declaration.
985 * target.c (target_memory_bfd_section): Removed.
986 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
987 target_memory_bfd_section.
989 * target.h (target_read_memory_section): Removed declaration.
990 * target.c (target_read_memory_section): Removed.
991 (target_xfer_memory): Update, removed bfd_section argument.
992 (target_read_string, target_read_memory, target_write_memory):
993 Update for above change.
995 * gdbcore.h (read_memory_section): Removed declaration.
996 * corefile.c (read_memory_section): Removed.
997 * jv-lang.c (get_java_utf8_name): Changed calls to
998 read_memory_section to read_memory.
999 * printcmd.c (printf_command): Likewise.
1000 * valops.c (value_at, value_fetch_lazy): Likewise.
1002 2000-05-18 J.T. Conklin <jtc@redback.com>
1004 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1005 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1006 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1007 config/powerpc/xm-nbsd.h: New files.
1009 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1011 * gdb/config/djgpp/README: Fine-tune installation instructions
1012 based on user reports.
1014 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * configure.in (build_warnings): List possible warnings.
1017 * configure: Regenerate.
1018 * TODO: More updates.
1019 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1022 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1025 * config/v850/tm-v850.h: Change breakpoint sequence to be
1026 'br *' since there is no 16bit "illegal" instruction on this
1029 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * TODO: Review. Delete anything that is no longer applicable.
1033 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * utils.c (free_current_contents): Make more robust.
1037 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1040 discard_minimal_symbols.
1041 * minsyms.c (make_cleanup_discard_minimal_symbols):
1042 (do_discard_minimal_symbols_cleanup): New functions.
1044 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1045 solib.c (solib_add_common_symbols), os9kread.c
1046 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1047 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1048 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1049 (coff_symfile_read): Replace make_cleanup.
1051 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1054 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1055 (struct command): Change member VAR to void pointer.
1056 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1058 * remote.c (add_packet_config_cmd), mips-tdep.c
1059 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1060 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1061 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1063 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * wrapper.h (wrap_value_subscript): Delete declaration.
1067 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 * defs.h (make_cleanup_bfd_close): Add declaration.
1070 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1073 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1074 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1075 core_file_to_sym_file): Replace calls to make_cleanup.
1077 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * TODO: Add notes on register cache.
1081 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1083 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1084 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1086 (sh_show_regs): Floating point registers are called fr0-fr15.
1087 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1088 Handle sh-dsp and sh3-dsp.
1089 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1090 don't have floating point registers.
1091 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1092 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1093 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1095 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1097 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1099 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1102 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * valops.c (hand_function_call): Replace #ifdef
1105 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1107 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1108 * gdbarch.h, gdbarch.c: Regenerate.
1110 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1113 * ax-general.c (do_free_agent_expr_cleanup):
1114 (make_cleanup_free_agent_expr): New functions.
1116 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1117 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1120 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122 * breakpoint.h (make_cleanup_delete_breakpoint,
1123 make_exec_cleanup_delete_breakpoint): Declare.
1124 * breakpoint.c (make_cleanup_delete_breakpoint,
1125 make_exec_cleanup_delete_breakpoint,
1126 do_delete_breakpoint_cleanup): New fuctions.
1128 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1129 breakpoint.c (until_break_command, until_break_command): Replace
1130 call to make_cleanup / make_exec_cleanup.
1132 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1135 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1136 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1137 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1139 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1142 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1143 Use make_cleanup_ui_out_stream_delete.
1145 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * proc-events.c (init_syscall_table): Delete stray ``;''.
1148 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1150 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1152 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1154 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1156 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1158 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1161 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * TODO: Mention weak symbol problem. Mention UnixWare thread
1166 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * README: Update section on kernel debugging.
1170 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * mips-tdep.c (mips_get_saved_register): New function. Handle
1173 case of 32 ABI saving 32 bit registers on stack when target has 64
1175 (mips_gdbarch_init): Update.
1177 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1181 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1184 options before using them. Report result.
1185 * configure: Regenerate.
1187 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1189 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1190 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1191 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1194 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1197 Always check that a macro is defined before printing it.
1198 * gdbarch.c: Re-generate.
1200 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * README: Update for GDB 5.0.
1204 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1208 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1209 definition. Disable. Document known problems.
1210 (MIPS_DEFAULT_ABI): Define.
1212 * mips-tdep.c (enum mips_abi): Define.
1213 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1214 (MIPS_EABI): Update.
1215 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1216 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1217 looking for a matching architecture require a matching MIPS_ABI.
1218 (mips_gdbarch_init): Cleanup arch_debug information.
1220 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1222 * solib.c (symbol_add_stub): Remember the index and the name of
1223 the section with the lowest address. Use this data (instead of
1224 data from .text) to pass info into symbol_file_add.
1226 * elfread.c (record_minimal_symbol_and_info): Use the section
1227 where the symbol lives to get the index, instead of guessing.
1229 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1231 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1232 * sparc-tdep.c: include arch-utils.h.
1233 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1234 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1235 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1236 (struct frame_extra_info): Define, use instead of the macro.
1237 (Many places): Use alloca instead of statically allocated buffers
1238 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1239 (sparc_extract_struct_value_address): Accept a pointer arg instead
1240 of an array sized by REGISTER_BYTES.
1241 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1242 instead of the defunct struct frame_saved_regs. Recognize new
1243 Sparc64 store instructions as part of the prologue. Ignore the
1244 destination of a frame store when parsing the prologue (so long
1245 as it's on the stack).
1246 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1247 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1248 instead of the defunct struct frame_saved_regs.
1249 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1250 supply_register. Provide 4-byte offset to compensate for diff
1251 between size of the prgreg_t elements on a 64-bit host and size
1252 of the registers for a 32-bit target. Fill all inaccessible regs
1253 with zero so they won't keep being requested again and again.
1254 (fill_gregset): Handle 32/64 size difference between registers
1255 and prgreg_t. Handle as many new 64-bit regs as possible.
1256 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1257 (sparc_push_arguments): Rename to sparc32_push_arguments.
1258 Copy arguments into registers as well as onto stack, so that the
1259 CALL_DUMMY (code pushed onto the target stack) is not required.
1260 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1261 (sparc_store_return_value): Use memset instead of bzero.
1262 Use write_register_gen instead of write_register_bytes.
1263 (sparclet_store_return_value): New function.
1264 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1265 the gdbarch multi-architecture system.
1266 (sp64_push_arguments): Rename to sparc64_push_arguments.
1267 Extend to store arguments in general registers as well as on stack.
1268 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1269 Use as a private function, to be called by the new external function
1270 sparc64_extract_return_value.
1271 (sparclet_extract_return_value): New function.
1272 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1273 sparc64_register_name, sparc_print_extra_frame_info,
1274 sparclite_register_name, sparclet_register_name,
1275 sparc_push_return_address, sparc64_use_struct_convention,
1276 sparc32_store_struct_return, sparc64_store_struct_return,
1277 sparc32_register_virtual_type, sparc64_register_virtual_type,
1278 sparc32_register_size, sparc64_register_size,
1279 sparc32_register_byte, sparc64_register_byte,
1280 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1281 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1282 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1283 sparc_coerce_float_to_double, sparc_call_dummy_address,
1284 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1285 sparc_return_value_on_stack): New functions supporting multi-arch.
1286 (sparc_gdbarch_init): New function; initialize multi-arch.
1287 (struct gdbarch_tdep): Define, use for private multi-arch data.
1288 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1289 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1290 definitions. Add enums for register names, to help debugging gdb.
1291 This header file must work for non-multi-arch and for multi-arch.
1292 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1293 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1294 Define GDB_MULTI_ARCH.
1295 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1296 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1297 * config/sparc/tm-sparclite.h: Ditto.
1298 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1299 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1300 avoid using deprecated REGISTER_NAMES macro.
1301 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1303 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1305 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1306 * gdbarch.c, gdbarch.h: Regenerate.
1307 * core-regset.c: Change FP0_REGNUM to a runtime test.
1309 * sun3-nat.c: Ditto.
1310 * sparc-tdep.c: Ditto.
1312 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1313 * ptx4-nat.c: Ditto.
1315 * sol-thread.c (sol_thread_create_inferior): only add the thread
1316 to the thread list if it is not already in there.
1317 (prototypes for thread_db func ptrs): pretty up formatting.
1319 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1321 * config/djgpp/djconfig.sh: Use more warning switches.
1323 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1324 @V@ placebo. djunpack.bat changed accordingly.
1326 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1329 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1330 and saved_gpreg_size_enums.
1331 (mips_stack_argsize): Update. Cleanup.
1333 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1335 (MIPS_NABI32): Delete macro. Replaced by
1336 MIPS_REGS_HAVE_STACK_HOME_P.
1337 (mips_push_arguments): Update.
1338 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1339 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1340 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1342 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1343 mips_default_stack_argsize.
1344 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1345 (mips_stack_argsize_string): New static variable.
1346 (mips_stack_argsize): New function, handle default case.
1347 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1348 implemented as an enum using size_auto et.al.
1349 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1350 mips_regs_have_stack_home_p.
1352 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1354 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1356 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * procfs.c (PROCFS_TRACE): Delete definition.
1359 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1362 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1364 * procfs.c: Cleanup of procfs tracing. Move defines and
1365 prototypes to proc-utils.h
1366 * proc-utils.h: Define tracing macros. Declare trace functions.
1367 * proc-api.c: Make procfs tracing a runtime option.
1368 (prepare_to_trace): New function, abstracted out of several
1369 places. Open a trace file if one is required.
1370 (ioctl_with_trace, write_with_trace, open_with_trace,
1371 close_with_trace, wait_with_trace, lseek_with_trace):
1372 Report errno if an error occurs in a system call.
1373 (write_with_trace): Make 2nd arg void *, to agree with write.
1375 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1377 * elfread.c (elf_symtab_read): The calculation of 'offset'
1378 must be done for each symbol, not just once. The index
1379 used must be the index of the section where 'sym' resides,
1382 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1384 * procfs.c (many functions): change int cmd; to long cmd;
1385 Solaris /proc API calls this parameter a long, and requires it
1386 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1387 calls it an int, but on existing UnixWare hosts, int and long
1388 are the same size. So long it must be. If a future UnixWare
1389 version has problems with this, we'll have to use autoconf.
1390 * proc-api.c (write_with_trace): use long instead of int.
1392 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1394 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1397 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1399 * infrun.c (handle_inferior_event): Add missing call to keep_going
1400 and missing return when handling an ordinary signal from the
1403 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1405 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1406 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1407 sect_index_text, sect_index_data, sect_index_rodata,
1408 sect_index_bss to objfile structure.
1409 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1410 SECT_OFF_RODATA): Remove.
1411 * objfiles.c (allocate_objfile): Initialize
1412 sect_index_{text,data,bss,rodata} to -1, for error detection.
1414 * symfile.c (default_symfile_offsets): Initialize
1415 sect_index_{text,data,bss,rodata} from bfd information.
1416 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1417 * somread.c (som_symfile_offsets): Initialize
1418 sect_index_{text,data,bss,rodata}.
1420 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1421 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1422 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1423 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1424 stabsread.c, symfile.c, xcoffread.c:
1425 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1428 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1430 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1433 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1434 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1435 Delete unused macros.
1437 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1439 * solib.c (elf_locate_base, info_sharedlibrary_command):
1440 Look at the bfd to determine if it is elf32 or elf64, rather
1441 than using an ifdef. This makes it runtime teststable and
1444 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1446 * infrun.c (handle_inferior_event): When doing a "next", and
1447 stepping out of a signal handler into its calling trampoline
1448 ignore the value of step_frame_address.
1449 (step_over_function): Only modify step_resume_breakpoint->frame if
1450 the value of step_frame_address is non-zero.
1452 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1454 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1455 is not static in the MULTI_ARCH world, so don't use it in a
1456 static array declaration.
1458 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1460 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1461 intelligently, making sure we use the information from the
1462 symbol tables fully.
1464 2000-05-02 H.J. Lu <hjl@gnu.org>
1466 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1467 instead of ELFOSABI_SYSV.
1469 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1472 * gdbarch.h, gdbarch.c: Re-generate.
1474 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1475 NPC_REGNUM to run-time test.
1476 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1477 and NNPC_REGNUM to run-time test.
1478 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1480 (procfs_store_registers): Ditto.
1482 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * gdbarch.sh: Provide non- multi-arch defaults by direct
1485 definition in "gdbarch.h" instead of going through "gdbarch.c".
1486 * gdbarch.h, gdbarch.c: Re-generate.
1487 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1488 legacy definitions are globally visible.
1490 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1493 (symtabs): Add Elena to symtabs maintainers list.
1494 (Blanket Write Privs): Add Jim Blandy.
1496 2000-05-01 Stan Shebs <shebs@apple.com>
1498 Remove obsolete Gould configuration:
1499 * configure.host, configure.tgt: Remove Gould configs.
1500 * Makefile.in: Remove Gould-related actions.
1501 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1502 * NEWS: Mention removal.
1504 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1507 * defs.h: Properly check for GCC version number.
1509 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1511 Fix single-stepping out of signal trampolines.
1512 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1513 * i386-linux-nat.c (child_resume): New function.
1515 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1517 * blockframe.c (frameless_look_for_prologue): Use
1518 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1519 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1520 * gdbarch.h, gdbarch.c: Re-generate.
1521 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1524 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1526 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1527 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1530 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1532 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1533 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1534 * gdbarch.c, gdbarch.h: regenerate
1536 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1539 * target.c (do_monitor_command): Cast tcomplain to correct
1540 function type in comparison.
1542 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 From 2000-04-25 Guy Harris <guy@netapp.com>:
1545 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1548 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1550 * jv-valprint.c (java_val_print): Add arg declaration,
1551 fix compiler warning.
1552 * corelow.c (core_open): Call set_gdbarch_from_file so that
1553 gdbarch becomes aware of the architecture encoded in the
1555 * findvar.c (write_register_gen): Export this useful interface.
1556 * value.h (write_register_gen): Declare.
1558 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1560 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1561 as special in the section_addr_info structure.
1562 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1563 * osfsolib.c (symbol_add_stub): Ditto.
1564 * irix5-nat.c (symbol_add_stub): Ditto.
1566 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1570 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * TODO: Document IRIX X ARM cross compile problems.
1574 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1576 * utils.c (internal_verror): Call target_terminal_ours.
1577 * wrapper.h: Fix minor comment typo.
1578 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1579 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1580 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1581 * procfs.c (comments): Eliminate "???" in comments, which GCC
1582 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1583 fill_fpregset, supply_fpregset): Declare.
1584 (procfs_wait): Sysargs is a long, change printf format to match.
1585 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1587 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1589 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1592 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1594 * ax-gdb.c (agent_command): Remove now useless cast of
1595 `free_current_contents' when passed to `make_cleanup'.
1596 * coffread.c (coff_symfile_read): Ditto.
1597 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1598 (dwarf_decode_lines): Ditto.
1599 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1600 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1601 * parse.c (parse_exp_1): Ditto.
1602 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1603 (x_command, print_frame_args, printf_command): Ditto.
1604 * top.c (execute_control_command): Ditto.
1605 * tracepoint.c (validate_actionline): Ditto.
1606 * typeprint.c (whatis_exp, ptype_command): Ditto.
1607 (maintenance_print_type): Ditto.
1609 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1611 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1612 (ia64-linux-tdep.o): Add dependencies.
1613 (ia64-tdep.o): Add dependency for arch-utils.h.
1614 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1616 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1618 * blockframe.c: Fix a minor typo in a comment.
1620 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1622 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1623 those whose source operands are input registers which haven't
1624 been seen before are considered to be part of the prologue.
1626 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1628 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1629 patch being applied `Fri Apr 7 13:44:38 2000'.
1631 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1633 * ia64-linux-tdep.c: New file.
1634 * ia64-tdep.c (elf-bfd.h): Include.
1635 (ia64_linux_sigcontext_register_address): New extern declaration.
1636 (struct gdbarch_tdep): New struct.
1637 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1638 (read_sigcontext_register): New static function.
1639 (extract_bit_field, replace_bit_field, slotN_contents,
1640 replace_slotN_contents): Made static.
1641 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1642 Added new code for signal handler frames and call dummy frames.
1643 (ia64_frame_init_saved_regs): Handle signal handler frames.
1644 (ia64_find_saved_register): Removed.
1645 (ia64_get_saved_register): Handle call dummy frames; reorganized
1646 to call generic_get_saved_register() to find registers saved
1648 (process_note_abi_tag_sections): New static function.
1649 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1650 executable. Based upon this information, set target dependent
1651 field sigcontext_register_address appropriately. Also set
1652 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1653 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1654 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1655 (ia64_linux_in_sigtramp): New declaration.
1657 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1659 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1662 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1664 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1666 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1669 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1670 REG_STRUCT_HAS_ADDR.
1671 (define_symbol): Ditto.
1673 * valops.c (hand_function_call): Replace #ifdef
1674 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1677 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1678 function REG_STRUCT_HAS_ADDR_P.
1679 * gdbarch.h, gdbarch.c: Re-generate.
1681 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1683 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1685 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1687 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1689 * somread.c (som_symfile_offsets): Ditto.
1690 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1692 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1696 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * command.h (help_all): Delete declaration.
1699 * command.c (help_all): Add declaration. Convert function
1700 argument list to ISO-C.
1702 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1705 (d10v_stack_align): Make static.
1706 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1708 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1711 run-time test for STACK_ALIGN_P.
1712 * gdbarch.sh: Add support for function and variable predicates.
1713 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1714 * gdbarch.h, gdbarch.c: Re-generate.
1716 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * defs.h, utils.c (free_current_contents): Change parameter to
1721 From Philippe De Muyter <phdm@macqel.be>:
1722 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1723 `(free_current_contents, &x)', not `(free, x)'.
1724 * utils.c (free_current_contents): Do not `free (NULL)'.
1726 * printcmd.c (print_address_symbolic): Cleanup after a failed
1727 call to build_address_symbolic.
1729 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1731 * wince-stub.c (FREE): New macro.
1732 (mempool): Just free any buffer prior to reuse. Don't bother with
1734 (flag_single_step): New function.
1735 (skip_message): Detect "helpful" Windows CE messages and skip sending
1737 (wait_for_debug_event): Use skip_message to avoid sending debug
1738 messages to the host.
1739 (dispatch): Prelimary implementation of single step detection.
1740 * wince.c: Rework SH single stepping code to be more consistent with
1741 other wince targets.
1742 (handle_output_debug_string): Allow first chance exceptions to come
1743 through since they seem to be all that we get on some versions of
1745 (check_for_step): New function, conditionally compiled based on target.
1746 (regptr): Delete obsolete function.
1747 (handle_exception): Detect illegal instructions.
1748 (get_child_debug_event): Return success only if event code matches
1750 (child_create_inferior): Reflect change to get_child_debug_event
1753 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1755 * win32-nat.c (thread_rec): Be more defensive about suspending already
1757 (safe_symbol_file_add_stub): New function.
1758 (safe_symbole_file_add_cleanup): New function.
1759 (safe_symbol_file_add): New function.
1760 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1761 bogus errors from non-stabs DLLs.
1762 (handle_exception): Add work around for detection of first exception
1763 breakpoint which does not seem to occur on W2K. Detect more "signals"
1764 that can be effectively passed to the debuggee. Reorganize to eliminate
1765 continue_status global.
1766 (child_continue): Reorganize to eliminate continue_status global.
1767 (child_wait): Ditto.
1768 (child_resume): Ditto.
1769 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1770 exception should be ignored. Change method for signalling when an
1771 important event has occured to the caller.
1772 (child_create_inferior): Use new method for noticing when
1773 get_child_debug_event has found something interesting.
1775 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1777 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1778 fails due to lack of space.
1780 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1782 * command.c, command.h (help_all): Add functionality to display
1783 a complete listing of available commands.
1785 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1787 * arm-linux-nat.c (PIDGET, TIDGET): New.
1788 (get_thread_id, GET_THREAD_ID): New.
1789 (fetch_nwfpe_register, store_nwfpe_register): New.
1790 (fetch_register, store_register): New.
1791 (fetch_fpregister, store_fpregister): New.
1792 (fill_gregset, supply_gregset): New.
1793 (fill_fpregset, supply_fpregset): New.
1794 (fetch_fpregs): Modified to use thread id's.
1795 (store_fpregs): Modified to use thread id's and
1796 fetch_nwfpe_register.
1797 (fetch_regs): Modified to use thread id's.
1798 (store_regs): Modified to use thread id's.
1799 (fetch_inferior_registers): Modified to handle single register
1801 (store_inferior_registers): Modified to handle single register
1803 (arm_linux_register_u_addr): Removed.
1805 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1807 * config/arm/linux.mh
1808 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1809 (LOADLIBES): Define.
1811 * config/arm/nm-linux.h: Include config/nm-linux.h.
1812 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1813 (REGISTER_U_ADDR): Removed.
1814 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1815 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1817 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1820 <mooney@dogbert.cc.ndsu.nodak.edu>:
1821 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1823 (scheduler_enums): Ditto.
1825 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1829 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1830 SIZEOF_CALL_DUMMY_WORDS): Update.
1832 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1833 provided by gdbarch.
1834 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1836 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1838 2000-04-19 Jim Blandy <jimb@redhat.com>
1840 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1841 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1842 * gdbarch.c, gdbarch.h: Regenerated.
1843 * arch-utils.c (default_return_value_on_stack): New function.
1844 * arch-utils.h (default_return_value_on_stack): New declaration.
1845 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1847 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1848 two-dimensional array, instead of faking it with explicit index
1851 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1852 (Thanks to Guy Harris.)
1854 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1856 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1858 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1862 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 * TODO: Document -Wreturn-type problem.
1866 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1868 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1870 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1872 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1875 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 From Philippe De Muyter <phdm@macqel.be>:
1878 * bcache.c (free_bcache): Do not free NULL.
1880 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * NEWS: Update GDB version. Duplicate paragraph explaining
1886 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * Makefile.in (distclean): Delete tui/Makefile.
1889 * TODO: Add deletion of tui/Makefile.in to list.
1891 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1893 * symfile.h (struct section_addr_info ): Remove fields for special
1894 treatment of .text, .data and .bss sections.
1896 * solib.c (symbol_add_stub): The special field text_addr is not
1897 available anymore. Search for the .text field the hard way.
1899 * symfile.c (build_section_addr_info_from_section_table): Don't
1900 fill in {text, data, bss}_addr any more.
1901 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1902 to fill in section_offsets for objfile.
1903 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1904 special case anymore.
1905 (add_symbol_file_command): Ditto.
1907 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1909 symfile.c: (symbol_file_command): Remove support for rombug, to
1912 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1914 * symfile.c (add_symbol_file_command): Rewrite the arguments
1915 processing part. Simplify syntax of command. Remove support for
1917 (_initialize_symfile): Update help message for add-symbol-file
1920 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1923 * gdbarch.h, gdbarch.c: Re-generate.
1925 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1928 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1929 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1930 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1931 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1932 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1933 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1934 ADDRESS_TO_POINTER): Delete default definition. Handled by
1937 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1939 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1940 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1941 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1942 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1943 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1944 Provide default/legacy implementation.
1945 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1946 * gdbarch.h, gdbarch.c: Re-generate.
1948 2000-04-16 Jim Blandy <jimb@redhat.com>
1950 * findvar.c (store_typed_address, extract_typed_address): Fix
1951 function names in error messages.
1953 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1955 * config/djgpp/config.sed: Fix the lines which edit clean: and
1956 uninstall-info: targets.
1958 2000-04-14 Jim Blandy <jimb@redhat.com>
1960 Bring IEEE_FLOAT under gdbarch's control.
1961 * gdbarch.sh (IEEE_FLOAT): New entry.
1962 * gdbarch.c, gdbarch.h: Regenerated.
1963 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1964 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1965 the code specific to IEEE-format numbers whenever the value of
1966 IEEE_FLOAT is non-zero.
1967 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1968 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1969 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1970 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1971 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1972 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1973 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1974 IEEE_FLOAT, make sure they give it the value (1).
1976 Provide the hooks needed to support architectures on which
1977 pointers are not always simple byte addresses.
1979 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1980 functions which architectures can redefine, defaulting to
1981 generic_pointer_to_address and generic_address_to_pointer.
1982 * findvar.c (extract_typed_address, store_typed_address,
1983 generic_pointer_to_address, generic_address_to_pointer): New
1985 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1987 (extract_address, store_address): Doc fixes.
1988 * values.c (value_as_pointer): Doc fix.
1989 (value_from_pointer): New function.
1990 * defs.h (extract_typed_address, store_typed_address): New
1992 * inferior.h (generic_address_to_pointer,
1993 generic_pointer_to_address): New declarations.
1994 * value.h (value_from_pointer): New declaration.
1996 The following changes are all of the general form "Use these
1997 functions instead of these other functions." In each case, the
1998 change is because the new calls provide enough information to do
1999 the appropriate address / pointer conversions, where the old calls
2000 did not, or because the new functions are more appropriately named
2001 for the operation being performed.
2003 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2005 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2006 read_sp, not read_register.
2007 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2008 extract_address to extract vtable entries and references.
2009 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2010 instead of value_from_longest to extract the vtable's address.
2011 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2012 instead of value_from_longest to compute `this', and for doing
2013 pointer-to-member dereferencing.
2014 * findvar.c (read_register): Use extract_unsigned_integer, not
2016 (read_var_value): Use store_typed_address instead of store_address
2017 for building label values.
2018 (locate_var_value): Use value_from_pointer instead of
2020 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2021 instead of value_from_longest, to build arguments to __d_shl_get.
2022 * printcmd.c (set_next_address): Use value_from_pointer, not
2024 (x_command): Use value_from_pointer, not value_from_longest.
2025 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2026 not value_from_longest.
2027 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2029 * valops.c (find_function_in_inferior, value_coerce_array,
2030 value_coerce_function, value_addr, hand_function_call): Same.
2031 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2032 * values.c (unpack_long): Use extract_typed_address to produce
2033 addresses from pointers and references, not extract_address.
2034 (value_from_longest): Use store_typed_address instead of
2035 store_address to produce pointer and reference values.
2037 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2039 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2040 HAVE_PSADDR_T): Add them here instead of in config.in.
2042 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2043 * configure.in: Add check for broken prfpregset_t type.
2044 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2045 definition of PRFPREGSET_T_BROKEN.
2046 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2047 p_td_thr_setfpregs, thread_db_fetch_registers,
2048 thread_db_store_registers): Use gdb_prfpregset_t instead of
2050 * config.in: Regenerated.
2051 * configure: Regenerated.
2053 2000-04-13 DJ Delorie <dj@cygnus.com>
2055 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2056 allocated, not the size of the pointer.
2058 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2060 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2061 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2062 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2063 to handle floating point registers if NUM_FREGS is not zero.
2065 2000-04-13 Nick Duffek <nsd@cygnus.com>
2067 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2068 and document to_find_new_threads bug.
2070 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2072 * infrun.c (proceed, normal_stop): Change the error message about
2073 failure to insert breakpoints/watchpoints so that it makes sense
2074 even if ptrace is not used or no other processes can be active.
2076 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * configure.in: Add --enable-maintainer-mode.
2079 * aclocal.m4, configure: Re-generate.
2081 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2082 on maintainer-mode. Update copying.c in source directory.
2083 (copying.txt): Delete rule.
2084 (copying.o): Add explict paths to $(srcdir) and explicit make
2087 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2089 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2090 (fetch_debug_register, fetch_debug_register_pair,
2091 store_debug_register, store_debug_register_pair, is_power_of_2,
2092 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2093 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2095 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2096 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2097 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2098 target_remove_watchpoint): Define.
2099 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2100 ia64_linux_remove_watchpoint): Declare.
2102 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2104 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2105 hardware breakpoint resources, return EBUSY.
2106 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2107 one of the enumerated values, return EINVAL.
2109 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2111 * README: Mention special build instructions for DJGPP.
2112 * NEWS: Update with FP features on x87 platforms, and
2113 DJGPP-related changes.
2115 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2117 * top.c (gdb_completer_file_name_break_characters): New variable.
2118 (line_completion_function): When completing on file names, use
2119 gdb_completer_file_name_break_characters as word break
2120 characters for the readline library.
2122 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2124 * i387-tdep.c (print_i387_value): Avoid call to
2125 floatformat_to_doublest if long double type is the same on host
2128 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2130 * wrapper.h: Remove definitions of internal functions.
2131 * wrapper.c: Remove definitions of exported functions (which are
2132 already in wrapper.h) and make static all internal wrap_* functions.
2134 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * acconfig.h (USE_INCLUDED_REGEX): Add.
2137 * Makefile.in (REGEX_CFLAGS): Delete
2138 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2139 * configure, config.in: Re-generate.
2141 2000-04-10 Philip Blundell <philb@gnu.org>
2143 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2145 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2147 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2149 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2150 * command.h (enum command_class): Remove trailing "," to placate
2153 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2155 * TODO, NEWS: Update. Mention MI.
2157 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2160 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2162 * Makefile.in: Update.
2163 * gdbarch.c: Update.
2165 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2168 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2169 new "set mips saved-gpreg-size" command
2170 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2171 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2172 either from target, or gdb multi-arch
2173 (show_mips_command): New. For "show mips" prefix command
2174 (set_mips_command): New. For "show mips" prefix command
2175 (_initialize_mips_tdep): Add top-level mips prefix command
2176 Add "set mips saved-gpreg-size" command
2178 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2179 mips_default_saved_regsize.
2180 (mips_gdbarch_init): Update.
2181 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2182 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2183 mips_default_saved_regsize.
2185 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2187 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2188 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2189 replace calls to target_xfer_memory() with target_read_memory()
2190 and target_write_memory().
2192 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2194 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2195 NULL. Macro returns a CORE_ADDR.
2197 2000-04-08 Jim Blandy <jimb@redhat.com>
2199 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2200 Don't include "bfd-elf.h".
2201 (address_significant_size): Delete variable.
2202 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2203 consistency between it and the Dwarf 2 compilation unit header
2205 (read_address): Don't mask off bits above
2206 address_significant_size.
2207 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2208 (elf_bfd_h): Remove variable; it's no longer used.
2210 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2212 * configure.in (NEW_PROC_API): Escape square brackets when testing
2214 * configure: Regenerate.
2216 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2218 * ChangeLog: Correct date on last entry.
2219 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2220 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2221 * config/arm/tm-embed: Fix build warning from redefinition of
2223 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2224 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2225 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2226 override default in tm-arm.h. Use default target byte order
2229 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2231 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2232 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2234 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2236 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2237 of PROC_SERVICE_IS_OLD.
2238 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2239 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2241 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * Makefile.in (CFLAGS): Set using configure.
2245 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2246 * configure: Re-generate.
2248 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2250 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2251 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2252 procfs_ops.to_has_all_memory to 1.
2256 2000-04-06 Nick Duffek <nsd@cygnus.com>
2258 * configure.in (_MSE_INT_H): Define on Solaris 7.
2259 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2260 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2261 * configure: Regenerate.
2262 * config.in: Regenerate.
2264 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2266 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2267 Change to rely on PIDGET etc.
2268 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2269 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2270 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2271 define. Allow target to use procfs hardware watchpoints.
2272 * config/sparc/nm-sun4sol2.h: ditto.
2273 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2274 definitions to use 16 bits for the pid, 15 bits for the tid, and
2276 * config/sparc/tm-sun4sol2.h: ditto.
2277 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2278 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2279 for more than 15 thread increments.
2281 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2283 * top.c (filename_completer): Set subsequent_name to 1 early on,
2284 to prevent an infinite loop if the first file in the directory is
2285 a backup file (whose name ends in a `~').
2287 2000-04-05 Jim Blandy <jimb@redhat.com>
2289 * solib.c (update_solib_list): New function.
2290 (solib_add): Call update_solib_list, and then read symbols.
2291 (info_sharedlibrary_command): Call update_solib_list, not
2294 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2296 * arm-linux-tdep.c: Resolve implicit function declarations by
2297 including target.h and value.h. Inclusion of symtab.h is
2300 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2302 * arm-linux-tdep.c: New file.
2303 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2304 (arm_get_longjmp_target): Moved it and all defines
2305 it uses to arm-linux-tdep.c.
2306 (arm_linux_extract_return_value): Moved to
2308 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2310 2000-04-04 Nick Duffek <nsd@cygnus.com>
2312 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2313 instead of kill_target.
2315 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2317 * TODO: Make note of various C++ things i have planned for 5.1.
2319 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2321 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2322 in shift. Stop GCC thinking it has a shift overflow.
2324 2000-04-03 H.J. Lu <hjl@gnu.org>
2326 * TODO: Remove the regex entry.
2328 2000-04-03 H.J. Lu <hjl@gnu.org>
2330 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2331 is defined and <regex.h> otherwise.
2333 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2334 * monitor.c: Likewise.
2335 * osfsolib.c: Likewise.
2336 * solib.c: Likewise.
2337 * source.c: Likewise.
2338 * symtab.c: Likewise.
2340 * Makefile.in (REGEX): Changed to @REGEX@.
2341 (REGEX_CFLAGS): New.
2343 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2344 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2346 * configure.in (--with-included-regex): New switch.
2347 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2348 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2349 * configure: Regenerated.
2351 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2353 * NEWS (powerpc-*-linux*): Mention.
2355 2000-04-03 J.T. Conklin <jtc@redback.com>
2357 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2359 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2361 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2362 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2364 * ia64-linux-nat.c (fill_gregset): Implement.
2365 (supply_fpregset, fill_fpregset): New functions.
2367 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2368 which the CFM is fetched for certain frames.
2369 (find_global_pointer, find_extant_func_descr): Don't use
2370 partial symtabs for locating sections.
2372 * config/ia64/linux.mh (LOADLIBES): Define.
2373 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2374 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2375 file containing generic linux declarations/definitions.
2376 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2377 defined in generic nm-linux.h.
2378 (solib.h): Remove include; already included in generic nm-linux.h.
2380 2000-04-03 Jim Blandy <jimb@redhat.com>
2382 * solib.c (solib_add): Move all the code for loading symbol tables
2383 below the code to sort out additions and removals. That way, we
2384 always catch all loaded shared libraries whose symbols we haven't
2387 * solib.c (solib_add): Don't try to free a shared object's objfile
2388 if it doesn't have one. Duh.
2390 * solib.c (solib_add): If a pattern was given, but it doesn't
2391 match any currently loaded shared libraries, print a message;
2392 don't just be silent.
2394 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2396 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2397 two-dimensional array instead of faking it with index
2400 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2402 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2404 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2405 definition (and use the common one in tm-i386.h).
2406 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2407 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2408 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2409 i386-tdep.c defines it for all x86 targets.
2410 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2412 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2414 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2415 results. Fix editing of `main' arguments for non-GNU Sed.
2417 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2419 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2420 error message: there's no "overlay on" command.
2422 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2424 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2425 (copying.txt): New target, a link to COPYING.
2427 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 (set_hook, error_hook): Remove PARAMS.
2436 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2438 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2439 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2440 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2442 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2444 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2446 2000-04-02 Nick Duffek <nsd@cygnus.com>
2448 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2449 error() during parse_and_eval_type().
2450 (check_stub_method): Call safe_parse_type instead of
2451 parse_and_eval_type().
2452 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2453 (wrap_parse_and_eval_type): New support function.
2454 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2455 (wrap_parse_and_eval_type): Prototype.
2457 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2459 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2461 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463 * gdbarch-utils.h, gdbarch-utils.c: New files.
2464 * Makefile.in (SFILES, COMMON_OBS): Update.
2465 (gdbarch_utils_h) Define.
2466 (gdbarch-utils.o): Add dependencies.
2468 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2469 handling default method values.
2470 (startup_gdbarch): Rename default_gdbarch, name misleading.
2471 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2472 (register_name): Default to legacy_register_name.
2473 (call_dummy_words): Default to legacy_call_dummy_words.
2474 (sizeof_call_dummy_words): Default to
2475 legacy_sizeof_call_dummy_words.
2476 (register_convertible): Default to
2477 generic_register_convertible_not.
2478 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2479 (remote_translate_xfer_address): Default to
2480 generic_remote_translate_xfer_address.
2481 (frameless_function_invocation): Default to
2482 generic_frameless_function_invocation_not.
2484 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2486 * i386-linux-nat.c: Add copyright notice.
2488 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2489 &floatformat_i387_ext.
2490 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2492 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2494 * findvar.c (extract_floating): Remove reference to
2495 TARGET_EXTRACT_FLOATING.
2496 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2498 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2500 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2501 Safe version of value_subscript.
2502 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2504 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2506 * ui-file.c: Include "gdb_string.h"
2507 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2508 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2509 unions, since they are all used to hold both pointers and ints
2510 at various times. Casting pointer to int and vice versa gives
2511 warnings (and is not safe) if they are not the same size.
2513 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2515 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2516 casting problems when int and pointer are not the same size.
2517 * event-top.c (command_handler): Use data as a union.
2518 (command_line_handler_continuation): Ditto.
2519 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2520 (step_once): ditto. (finish_command_continuation): Ditto.
2521 (finish_command): Ditto.
2522 * breakpoint.c (until_break_command): Use data as a union.
2523 (until_break_command_continuation): Ditto.
2524 * utils.c (add_intermediate_continuation): Fix typo in comment.
2526 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2528 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2529 * gdbarch.sh: Re-sync with gdbarch.[hc].
2531 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2533 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2534 (install_minimal_symbols): Fix demangled symbol problems caused by
2535 using add_minsym_to_hash_table for the demangled names, which is
2536 wrong. Now we use add_minsym_to_demangled_hash_table.
2537 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2538 caused by weird control flow.
2539 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2541 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2543 * configure.in: -linux-gnu*, not -linux-gnu.
2545 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2547 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2548 with qThreadExtraInfo.
2550 2000-03-29 J.T. Conklin <jtc@redback.com>
2552 * i386nbsd-nat.c (fetch_core_registers): Make static.
2554 * m68knbsd-nat.c (fetch_core_registers): Make static.
2555 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2557 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * TODO: Update GDB 5 status.
2561 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2564 * breakpoints.c (remove_hw_watchpoints): Update.
2565 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2568 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2570 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2571 infrun.c (resume): Remove hardware watchpoints before stepping
2572 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2574 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2576 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2578 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2580 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2581 CORE_ADDR, to match call from procfs_set_watchpoint.
2583 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2584 Reselect the saved frame silently after frame selection for
2585 watchpoint evaluation.
2586 (insert_breakpoints): Add missing space in `Hardware watchpoint
2587 deleted' message. Do not reinsert hardware watchpoint if it is
2588 already marked for deletion at next stop.
2590 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2592 * partial-stab.h: Add one more check against corrupted or irregular
2595 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2597 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2598 (Change also approved in the mainline glibc sources)
2600 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2603 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2604 particularly ensuring it can't return SERIAL_TIMEOUT when told
2607 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2609 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2610 which never existed before, and thus, has no deprecated old command.
2612 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2613 "set archdebug" (same goes for the show commands).
2614 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2615 deprecate "set eventdebug" (same goes for the show commands).
2616 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2617 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2619 x(init_main): Add the "set debug" and "show debug" commands.
2620 Add setdebuglist and showdebuglist.
2622 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2624 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2625 Added prototype for the deprecate command so it doesn't complain.
2627 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * top.c (print_gdb_version): Bump copyright year to 2000.
2631 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * MAINTAINERS: Add Glen McCready to write after approval list.
2635 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2638 * config.h: Regenerate.
2640 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 * TODO: Update. Add criteria for next release of GDB.
2644 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2647 * config.h: Regenerate.
2649 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2652 before installing GDB.
2654 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2657 Re-format warning message. Document that post 5.0 this can be
2660 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662 * ChangeLog: Revert whitespace changes.
2664 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * MAINTAINERS: Update folks who need accounts.
2668 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2670 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2672 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2674 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2675 instead of TARGET_LONG_DOUBLE_BITS.
2676 * config/i386/tm-i386mk.h: Likewise.
2678 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2680 Provide `long double' support for most i386 targets.
2681 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2682 &floatformat_i387_ext.
2683 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2684 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2685 `builtin_type_long_double'.
2686 (REGISTER_CONVERT_TO_VIRTUAL): Call
2687 i386_register_convert_to_virtual.
2688 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2689 (i387_to_double, double_to_i387): Remove prototypes.
2690 (i386_extract_return_value): Change prototype to match definition
2692 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2693 (TARGET_LONG_DOUBLE_BITS): #undef.
2694 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2695 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2696 (i387_extract_floating, i387_store_floating): Remove prototypes.
2697 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2698 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2699 (REGISTER_VIRTUAL_TYPE): Remove.
2700 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2701 (i386_register_convert_to_raw): New function.
2702 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2703 (i387_store_floating): Remove.
2705 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * maint.c: Re-indent.
2709 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2711 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2713 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2715 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2718 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2720 * win32-nat.c: Back out special frame walking code. It was broken.
2721 (handle_exception): Correctly identify an illegal instruction.
2722 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2723 normal i386 handling.
2725 2000-03-24 J.T. Conklin <jtc@redback.com>
2727 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2728 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2729 (fetch_core_registers): Read fp registers.
2730 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2732 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2734 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2735 so that we can stop searching for the prologue past the function end
2736 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2738 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2740 * linux-thread.c, lin-thread.c (save_inferior_pid,
2741 restore_inferior_pid): Don't do compile time comparison
2742 of TARGET_PTR_BIT and TARGET_INT_BIT.
2744 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2746 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2748 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2749 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2751 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2753 (delta68_in_sigtramp): New function.
2754 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2755 (m68k_skip_prologue): Use P_* macros, not hex constants.
2756 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2757 instructions, but accept them in any order; use P_* macros, not octal
2758 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2759 `moveml to (fp + displacement)'.
2760 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2761 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2763 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2767 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2769 * solib.c (open_symbol_file_object): To sneak an int argument
2770 past catch_errors, instead of casting it to a pointer, simply
2773 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2775 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2776 index into the prams[] and args[] arrays.
2778 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2780 From David Whedon <dwhedon@gordian.com>
2782 * top.c (execute_command): Checks all commands beore executing
2783 to see if the user needs to be warned that the command is
2784 deprecated, warns user if appropriate.
2785 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2786 return values from void to struct cmd_list_element *.
2787 * command.c (lookup_cmd_1): Check aliases before following link
2788 in case user needs to be warned about a deprecated alias.
2789 (deprecate_cmd): new exported function for command deprecation,
2790 sets flags and posibly a replacement string.
2791 (deprecated_cmd_warning): New exported funciton to warn user about
2792 a deprecated command.
2793 (lookup_cmd_composition): New exported function that determines
2794 alias, prefix_command, and cmd based on a string. This is useful
2795 is we want to full name of a command.
2796 * command.h : Added prototypes for deprecate_cmd,
2797 deprecated_warn_user and lookup_cmd_composition, added flags to
2798 the cmd_list_element structure, changed return values for
2799 add_com_* and add_info_* from void to cmd_list_element.
2800 * maint.c : (maintenance_deprecate): New function to deprecate a
2801 command. This exists only so that the testsuite can deprecate
2802 commands at runtime and check the warning behavior.
2803 (maintenance_undeprecate) : New function, drops deprecated flags.
2804 (maintenance_do_deprecate): Actually does the (un)deprecation.
2805 (initialize_maint_cmds): Added the above new deprecate commands.
2807 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2808 * command.c (apropos_cmd_helper): New function, meat of the
2810 (apropos_command): New apropos command to search command
2811 names/documentation for regular expressions.
2812 (_initialize_command): Add the apropos command.
2814 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2816 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2817 paddr_t to psaddr_t. This mistake appears to date from an
2818 erroneous man page in Solaris 2.5 -- the correct type from the
2819 system headers has always been psaddr_t.
2820 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2823 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2825 * ia64-linux-nat.c: Fix copyright.
2826 (fill_gregset): Minor formatting fix.
2827 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2828 examine_prologue): Clean up some compiler warnings.
2829 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2830 find_global_pointer, find_extant_func_descr): New functions.
2831 (ia64_use_struct_convention, ia64_extract_return_value,
2832 ia64_push_arguments): Handle HFAs.
2833 (ia64_push_arguments): Find (or build) a function descriptor
2834 when given a function address.
2835 (ia64_push_return_address): Moved code for finding the
2836 global pointer into its own function, find_global_pointer ().
2838 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2840 * event-loop.c (handle_file_event): Run through indent.
2842 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2844 From Philippe De Muyter <phdm@macqel.be>
2846 * event-loop.c (sys/types.h): File now included unconditionally.
2847 (use_poll): New variable..
2848 (gdb_notifier): poll- and select-versions merged.
2849 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2850 and reset `use_poll' if not.
2851 (create_file_handler): Select poll- or select-version according to
2853 (delete_file_handler, handle_file_event): Likewise.
2854 (gdb_wait_for_event, poll_timers): Likewise.
2856 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2858 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2859 size of a target pointer before passing them to print_address.
2861 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2863 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2864 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2866 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2867 (i386_extract_return_value): Rewritten. Correctly support all
2868 floating-point types and large integer types on targets that use
2869 the standard i386 GDB register layout and return floating-point
2872 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2876 2000-03-21 J.T. Conklin <jtc@redback.com>
2878 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2879 * i386nbsd-nat.c: New file.
2881 * i386/tm-nbsd.h (NUM_REGS): Removed.
2882 (HAVE_I387_REGS): Defined.
2883 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2885 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2888 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2891 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2892 the write after approval list.
2894 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2896 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2897 symbol_file_add): Move declarations from here...
2898 * symfile.h: ...to here.
2900 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2901 all section addresses, not just .text.
2902 * symfile.h, symfile.c (free_section_addr_info,
2903 build_section_addr_info_from_section_table): New functions.
2905 * symfile.h (MAX_SECTIONS): Increase value to 40.
2906 * symfile.c (syms_from_objfile): Add bounds check prior to
2907 accessing ``other'' array in a section_addr_info_struct.
2908 Remove unused variable section_offsets.
2909 (add_symbol_file_command): Remove unused variable text_addr.
2911 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2913 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2914 watchpoint appears to break, but the watched value changed.
2916 2000-03-21 Jim Blandy <jimb@redhat.com>
2918 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2919 a companion to gdbarch_alloc, which allows a gdbarch init function
2920 to free partially-built gdbarch structures.
2921 * gdbarch.c, gdbarch.h: Regenerated.
2923 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2925 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2927 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2928 initialize_arch): Define for IA-64.
2929 (initialize_arch): Add declaration.
2931 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2933 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2934 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2935 remove, or check status of hardware watchpoints for entire structs
2936 and arrays unless the user explicitly asked to watch that struct
2938 (insert_breakpoints): Try to insert watchpoints for all the values
2939 on the value chain, even if some of them fail to insert.
2941 * values.c (value_primitive_field): Set the offset in struct value
2942 we return when the field is a packed bitfield.
2944 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2946 * remote.c (remote_threads_extra_info): New function.
2947 Implement the extra thread info query for "info threads".
2948 (remote_threads_info): Clean up a bit.
2949 (use_threadinfo_query, use_threadextra_query): New variables.
2950 Control whether GDB will use the new or old protocol for
2951 thread info queries.
2952 (remote_open_1): Initialize new variables.
2953 (remote_async_open_1): Ditto.
2954 (remote_cisco_open): Ditto.
2956 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2958 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2959 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2960 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2962 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2964 * utils.c (floatformat_from_doublest): Don't assume that a long
2965 will be exactly 32 bits in length. Also... make sure space
2966 that we're writing the float to is completely initialized to
2967 zeroes, even when the number of bits in the float is not
2968 evenly divisible by FLOATFORMAT_CHAR_BIT.
2970 2000-03-20 Jim Blandy <jimb@redhat.com>
2972 * i386-linux-nat.c: No need to #include "frame.h" any more.
2973 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2974 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2975 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2976 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2977 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2978 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2979 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2980 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2981 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2982 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2983 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2984 out that these are target-dependent, and useful in non-native
2985 configurations. Moved to...
2986 * i386-linux-tdep.c: ... Here, a new file.
2987 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2988 (i386-linux-tdep.o): New rule.
2989 (i386-linux-nat.o): We no longer depend on frame.h.
2990 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2992 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2994 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2995 Print an error at compile time if we are to use select, but FD_SET
2997 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2998 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2999 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3000 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3001 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3002 instead of using memcpy and memset. Use FD_ISSET.
3004 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3006 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3008 * command.c (_initialize_command): Document requirements for ``!''
3011 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 From Fri 10 Mar 2000 Robert
3014 <robert.melchers@drives.eurotherm.co.uk>:
3015 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3017 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3020 <dave@hiauly1.hia.nrc.ca>:
3021 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3022 _initialize_hpux_thread being called twice.
3023 * configure: Regenerated.
3025 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3027 * event-top.c (_initialize_event_loop): If instream is not
3028 connected to a terminal device, turn editing off.
3030 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3032 Support for building GDB with DJGPP, and running the test suite on
3034 * config/djgpp/djconfig.sh: New file.
3035 * config/djgpp/config.sed: New file.
3036 * config/djgpp/README: New file.
3037 * config/djgpp/fnchange.lst: New file.
3038 * config/djgpp/djcheck.sh: New file.
3040 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3042 * ser-go32.c (ports): Make the initializers complete, to pacify
3045 2000-03-17 Jim Blandy <jimb@redhat.com>
3047 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3048 two-dimensional array, instead of faking it with explicit index
3051 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3052 linuxthreads_create_inferior): Fix typo in variable name: it's
3053 linuxthreads_exit_status, not linux_exit_status.
3055 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3058 * solib.c (solib_add): Delete debugging code.
3060 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3062 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3063 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3065 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3067 * language.c (set_lang_str): Do not call `free' for a null pointer.
3068 (set_type_str, set_range_str): Ditto.
3070 2000-03-16 Jim Blandy <jimb@redhat.com>
3072 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3075 * solib.c (current_sos): Be more careful about freeing the new
3076 so_list node if an error occurs.
3078 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3079 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3080 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3081 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3082 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3083 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3084 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3085 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3086 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3087 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3088 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3089 Linux-specific signal trampoline detection, and should be moved
3091 * i386-linux-nat.c: ... here.
3092 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3093 this any more, since we're not enabling OS-specific code in a
3094 OS-independent file.
3096 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3098 * Makefile.in (go32-nat.o): Add prerequisites.
3099 (ALLDEPFILES): Add go32-nat.c.
3101 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3103 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3104 * symfile.c (reread_symbols): Clear msymbol hash table.
3106 2000-03-15 Jim Blandy <jimb@redhat.com>
3108 Deal with the inferior unloading shared objects.
3109 * solib.c (current_sos): New function, replacing find_solib.
3110 (find_solib): Deleted.
3111 (free_so): New function.
3112 (clear_solib): Call free_so, instead of writing it out.
3113 (solib_add): Rewritten: compare the inferior's current list of
3114 shared objects with GDB's list, and do the required loads and
3116 (info_sharedlibrary_command, solib_address): Don't use find_solib
3117 to walk the list of shared libraries: call solib_add, and then
3118 walk the list at so_list_head normally.
3119 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3120 detach the core target. These tasks are taken care of elsewhere.
3121 * target.c (remove_target_sections): New function.
3122 * target.h (remove_target_sections): New declaration.
3124 * solib.c (symbol_add_stub): Check whether we've already created
3125 an objfile for this shared object first, before doing all that
3126 work to compute section addresses, etc.
3128 * objfiles.c (unlink_objfile): Report an internal error if objfile
3129 doesn't occur in the object_files list.
3131 * solib.c (special_symbol_handling): Delete argument; it's not
3134 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3136 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3137 from solib structures. Use it throughout solib.c, get rid of all
3139 (struct so_list): Change type of lmaddr to CORE_ADDR.
3140 (first_link_map_member): Change return value type to CORE_ADDR,
3142 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3144 (open_symbol_file_object, find_solib): Change type of lm variable
3147 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3149 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3150 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3151 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3152 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3154 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3155 not opened by dos_open, but let the 3 standard handles go through
3158 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3160 * eval.c (evaluate_subexp_with_coercion): Add call to
3161 check_typedef, to handle typedeffed vars correctly.
3163 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3167 (QUIT): Note that this can probably be replaced by a function.
3169 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3171 Add support for a variable object that tries to evaluate itself in
3172 the currently selected frame, rather than in a fixed frame.
3174 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3176 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3178 * varobj.c (varobj_list): Return type indicates whether the
3179 variable's type has changed (for current frame variables).
3180 (varobj_update): Handle the case where the variable's type has
3182 (delete_variable_1): Allow for deletion of variables that have not
3184 (new_root_variable): Initialize use_selected_frame variable.
3185 (value_of_root): This is where most of the work to handle "current
3186 frame" variables was added. Most of the complexity involves
3187 handling the case where the type of the variable has changed.
3188 (varobj_create): Add a "type" argument, to tell if the
3189 variable is one of these "current frame" variables. Also protect
3190 call to parse_exp_1 from long jumping.
3192 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3194 * go32-nat.c (struct env387): Remove declaration.
3195 (print_387_status, i386_go32_float_info): Remove redundant
3197 (regno_mapping, sig_map, excepn_map): Add braces around inner
3199 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3200 fix code which mixed signed with unsigned.
3201 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3202 (go32_wait): Initialize INT3_addr.
3203 (go32_fetch_registers): Extend all FP registers that are shorter
3204 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3205 on config/i386/tm-i386.h.
3206 (store_register): Support 32 FP registers.
3207 (go32_create_inferior): Don't crash if handed a NULL pointer
3208 instead of exec file name.
3209 (ignore): Remove unused function.
3210 (go32_insert_hw_breakpoint): Remove unused variables.
3211 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3213 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3215 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3216 overloading, add support for seeing through references:
3217 * valops.c (find_overload_match): Handle STABS overloading for
3219 (find_overload_match): Look in right place for function arguments
3221 (find_overload_match): Rather than giving up when we have >1
3222 perfect match, just choose one, especially since the
3223 recommendation GDB gives ("disambiguate it by specifying function
3224 signature"), is basically impossible.
3225 (check_field_in): STREQ->strcmp_iw
3226 (search_struct_field): STREQ->strcmp_iw
3227 (find_method_list): STREQ->strcmp_iw
3228 * gdbtypes.c (rank_one_type): Add ability to see through
3230 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3232 (rank_function): Rank function properly (was doing it wrong
3233 before, comparing the wrong parts of the arrays)
3234 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3235 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3236 associated with converting a non-reference to a reference.
3237 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3238 return full value object; for STRUCTOP_PTR, use pointer to
3239 rtti type to get member / method if objectprint is set and
3240 target type of pointer is class.
3242 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3245 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3247 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3249 (gnu_attach): Change error message for missing
3250 argument to be identical to the corresponding message in
3251 `inftarg.c'. This makes the testsuite happy.
3253 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3255 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3256 %eflags isn't modified. This fixes a bug where every call to a
3257 function in the program beyond the first call would fail.
3259 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * MAINTAINERS: Devolve responsibility for domain maintenance.
3263 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3265 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3267 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3269 * gdb.base/long_long.exp: Correct test suite failure when printing
3270 a long long value as a double on ARM platforms.
3272 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3274 * MAINTAINERS (Core): Anthony Green is the Java - including
3275 testsuite - maintainer. Reformat testsuite and language support
3278 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3280 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3281 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3282 i386_linux_saved_pc_after_call.
3284 2000-03-06 Jim Blandy <jimb@redhat.com>
3286 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3288 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3289 (compact_minimal_symbols): Added `objfile' argument.
3290 Put symbols in the objfile's hash table.
3291 (install_minimal_symbols): Put symbols in the objfile's demangled
3293 (lookup_minimal_symbol): Use hash table to find symbol in
3295 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3297 (prim_record_minimal_symbol_and_info): Initialize the
3298 hash link fields of the new minimal symbol.
3299 * symtab.h (struct minimal_symbol): New fields `hash_next',
3300 `demangled_hash_next'.
3301 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3302 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3303 (struct objfile): New fields `msymbol_hash',
3304 `msymbol_demangled_hash'.
3306 2000-03-06 Jim Blandy <jimb@redhat.com>
3308 * solib.c (first_link_map_member): Doc fix.
3310 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3312 From Eli Zaretskii <eliz@is.elta.co.il>:
3314 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3315 zero, since time_t might be unsigned.
3317 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3319 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3321 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3323 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3325 Allow GDB to run on Linux 2.0 again.
3326 * config.in: Add HAVE_PTRACE_GETREGS.
3327 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3328 * configure: Regenerated.
3329 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3330 CANNOT_STORE_REGISTER): New defines.
3331 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3332 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3333 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3334 store_register, old_store_inferior_registers): Copied over from
3335 `inptrace.c' as a temporary measure.
3336 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3337 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3338 HAVE_PTRACE_GETREGS isn't defined.
3339 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3341 (fetch_inferior_registers, store_inferior_registers): Fall back on
3342 the method use in `infptrace.c' (by calling
3343 old_fetch_inferior_registers and old_store_inferior_registers) if
3344 `have_ptrace_getregs' isn't set.
3346 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3348 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3349 of gregset_t and fpregset_t. Those are the only names that are
3350 guaranteed to specify the right types for all supported Linux
3352 Various doc fixes and gratitious local variable renames, all in an
3353 attempt to stress similarities between the code and unify the
3354 terminology used. Use ISO-C all over.
3355 (regmap): Remove trailing comma.
3356 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3357 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3358 is unnecessary and wasn't used anyway. All callers changed.
3359 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3360 (fetch_regs, store_regs): Remove unused variable `regno'.
3361 (fill_fpregs): If REGNO is not -1, only update the specified
3363 (fetch_core_registers): Renamed from
3364 i386_linux_fetch_core_registers. There is no need for a unique
3365 name since the function is static anyway.
3366 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3367 since it is more descriptive.
3369 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371 * MAINTAINERS (readline/): Expand to include host maintainers.
3373 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3375 Fix support for Linux/i386 signal trampolines. The old approach
3376 didn't work for Linux 2.2 and beyond, and didn't work with recent
3377 versions of the GNU C library.
3378 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3379 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3380 (linux_rt_sigtramp_code): New variable.
3381 (LINUX_RT_SIGTRAMP_LEN): New define.
3382 (i386_linux_rt_sigtramp_start): New function. Detect start of
3383 signal trampolines for RT signals.
3384 (i386_linux_sigtramp): Removed.
3385 (i386_linux_in_sigtramp): New function.
3386 (i386_linux_sigcontext_addr): New function. Recognize the names
3387 of the signal tranmpolines used by recent versions of the GNU C
3388 library, and add support for RT signals.
3389 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3390 defines. Moved here from config/i386/tm-linux.h.
3391 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3392 Reimplement in terms of i386_linux_sigcontext_addr.
3393 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3394 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3395 Moved to i386-tdep.c.
3396 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3398 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3400 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3401 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3403 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3405 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3408 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3410 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3411 ``Blanket Write Privs'' maintainers.
3413 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3415 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3416 * language.c (longest_local_hex_string_custom): Don't compile
3417 'long long' section if host doesn't have 'long long'.
3419 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421 * language.c (longest_raw_hex_string): Comment out. Appears
3424 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3427 "mmalloc.h" which means using PTRs.
3428 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3430 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3432 * defs.h (store_address, store_unsigned_integer, store_address):
3433 Replace PTR with void* in delcaration.
3434 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3435 extract_long_unsigned_integer, extract_address,
3436 store_signed_integer, store_unsigned_integer, store_address):
3437 Convert definition to ISO-C. Replace PTR with void*.
3439 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3441 * defs.h (make_cleanup_func): Document as deprecated.
3442 (make_cleanup_ftype): New typedef. Make signature consistent with
3443 other function typedefs. Document as not be used out side of
3444 make_cleanup code. Use in make_cleanup declarations.
3445 (null_cleanup): Replace PTR with void*.
3447 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3448 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3449 null_cleanup): Change K&R definition to ISO-C using void* and
3451 (discard_my_cleanups): Don't cast argument to free.
3453 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3455 * defs.h (struct continuation_arg): Change type of field 'data'
3458 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3460 * event-top.c: Ditto.
3462 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3466 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3467 SUBDIR_GDBTK_ALL): Define.
3468 (all-gdbtk, clean-gdbtk): New targets.
3469 (all): Add CONFIG_ALL as dependency.
3470 (clean): Add CONFIG_CLEAN as dependency.
3472 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3473 (LN_S): Define. Delete GDBtk's link code.
3475 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3477 * configure.in (ENABLE_GDBTK): Delete variable.
3478 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3479 * Makefile.in: Update.
3480 * configure: Regenerate
3482 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3484 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3487 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3489 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3490 Override definitions to include the normal FPU registers.
3491 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3492 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3494 (i387_to_double, double_to_i387): Remove prototypes.
3496 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3498 * findvar.c (extract_floating, store_floating): Use target
3499 floating point type sizes rather host sizes to determine
3500 which conversion needs to be done.
3502 2000-03-02 Nick Duffek <nsd@cygnus.com>
3504 * uw-thread.c: Apply GNU conventions to comment formatting.
3505 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3506 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3507 call to deactivate_uw_thread().
3509 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3513 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3515 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3516 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3517 share SCO/Unixware. Nick Duffek and Peter Schauer share
3520 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3523 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3524 * remote-rdi.c (arm_rdi_close): Ditto.
3526 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3528 * CONTRIBUTE (configure.in): Note that patches to configure are
3531 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3533 * MAINTAINERS: Correct my own mail address.
3535 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * MAINTAINERS: Document people with paperwork pending.
3539 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3542 Make NEW_PROC_ABI interface functional on Solaris x86.
3543 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3544 procfs_find_LDT_entry function from procfs.c, mostly copied from
3546 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3549 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3551 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3552 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3554 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3557 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3558 FRAME_FIND_SAVED_REGS.
3559 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3560 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3563 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3566 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3569 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3572 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3573 (top level): Add prototypes for go32_* functions.
3574 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3575 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3576 Override definitions from tm-i386.h.
3577 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3578 * i386-tdep.c (i386_extract_return_value)
3579 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3580 to the list of targets which return FP values in FP registers.
3582 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3583 that this function be re-implemented using multi-arch.
3585 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3588 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3590 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3591 (dpmi_regs, dpmi_sregs): Remove unused variables.
3592 (dos_flush_input): Return a value, to prevent compiler warning.
3593 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3594 sizeof(union exp_element) to long, to prevent GCC from complaining
3595 about format/argument mismatch.
3596 (dump_postfix_expression): Likewise.
3598 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * arm-tdep.c: Include <ctype.h>.
3602 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3605 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3606 that the target's stack was valid.
3608 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3610 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3611 * dwarf2read.c (read_address): Read 16-bits addresses.
3613 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3615 * arm-linux-nat.c (fetch_nw_fpe_*):
3616 Renamed to fetch_nwfpe_* to use the same naming convention
3617 as in the Linux kernel. Modified prototype to get rid of
3619 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3620 naming convention as in the Linux kernel. Fixed calls to
3622 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3625 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3627 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3629 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3631 * win32-nat.c: Remove unneeded header.
3634 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 * wince.c: Include "gdb_wait.h" and not "wait.h".
3638 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3640 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3641 Target/Architecture maintainers descriptions.
3643 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3645 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3646 Reorder headers a bit. Overall cleanup and minor reformatting.
3647 (MIG_SERVER_DIED): Remove define.
3648 (proc_update_sc): Add braces to silence compiler warning.
3649 (proc_steal_exc_port): Initialize err to zero.
3650 (make_proc): Add braces to silence compiler warning.
3651 (inf_validate_task_sc): Add cast to silence compiler warning.
3652 (inf_set_traced): Reorganize a bit to silence compiler warning.
3653 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3654 numbers and add braces to silence compiler warning.
3655 (gnu_wait): Add prototypes for server functions and add braces to
3656 silence compiler warnings.
3657 (S_exception_raise_request): Pass subcode to inf_debug call.
3658 (gnu_write_inferior): Remove unused variable `protection_changed'.
3659 (gnu_xfer_memory): Remove unused variable `result'.
3660 (set_sig_thread_cmd): Remove unused varible `tid'.
3661 (set_signals_cmd): Remve unused variable `trace'.
3662 (add_task_commands): Provide complete prototype. Reformat help
3663 strings a bit to make sure the first line is a full sentence.
3664 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3665 "info port-rights" command.
3666 (add_thread_commands): Provide complete prototype. Make static.
3667 Reformat help strings a bit to make sure the first line is a full
3669 (_initialize_gnu_nat): Provide complete prototype.
3671 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3673 Make cross-compilation for the Hurd more friendly.
3674 From Jeff Bailey <jbailey@gnu.org>:
3675 * configure.in: Use AC_CHECK_TOOL to find MiG.
3676 * Makefile.in (MIG): New variable.
3677 * config/i386/i386gnu.mh (MIG): Remove.
3678 * configure: Regenerated.
3680 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3682 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3683 comment explaining motivation behind this function and why
3684 the generic facilities won't work for this platform.
3685 * rs6000-tdep.c (skip_prologue): Always test to make sure
3686 that an instruction is read successfully from the target's
3687 memory. Introduce notion of instructions which may appear in
3688 the prologue, but may not end the prologue. Added explicit
3689 check for nop instruction. Use memset() to zero the frame
3690 data instead of assignment from a statically allocated,
3691 uninitialized structure.
3693 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3696 systems. Note that Jim Blandy as maintainer for ``tracing
3699 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3701 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3702 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3703 NetBSD...) sys_errlist should not be declared in hsys.c.
3704 NEED_SYSERRLIST is set already by configure, so we can use it.
3705 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3706 posix compliant and we should not work with the old compatibility
3707 stuff. Because of that I undef BSD in case of FBSD etc and include
3708 sys/ioctl to get the flags.
3709 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3712 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3714 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3715 of return structure in r3 if necessary.
3716 (ppc_linux_memory_remove_breakpoints): New function.
3717 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3718 for storing either cr or lr to the stack only handle those
3719 cases. (I.e, don't let these cases match 0x00000000 which is
3720 found found in the shared library trampoline prior to the
3721 loading of the shared library.)
3722 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3724 (MEMORY_REMOVE_BREAKPOINT): Define.
3726 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3728 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3730 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3732 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3733 $(SUBDIR_*_INSTALL) when so configured.
3734 * configure: Regenerate.
3736 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3738 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3740 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3741 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3742 SUBDIR_GDBTK_INSTALL): Define.
3743 (install-gdbtk): New target.
3745 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3748 * configure: Regenerate.
3750 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3752 * configure.tgt: Add arm, mips, sh wince targets.
3753 * config/arm/tm-wince.h: New file.
3754 * config/arm/wince.mt: New file.
3755 * config/sh/tm-wince.h: New file.
3756 * config/sh/wince.mt: New file.
3757 * config/mips/tm-wince.h: New file.
3758 * config/mips/wince.mt: New file.
3759 * wince.c: New file.
3760 * wince-stub.c: New file.
3761 * wince-stub.h: New file.
3762 * sh-tdep.c: Use correct register names for Windows CE.
3764 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3766 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3767 (error_return, quit_return): Merge into catch_return pointer.
3768 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3769 and communicate reason to catch_errors via setjmp return value.
3770 (catch_errors): Always catch both quit and error, and if a catch
3771 wasn't requested by caller, throw it to the next catch_error.
3772 Replace dual longjmp buffer memcpy with single pointer change.
3773 Add FIXME for possibly adding new interface to tell caller what
3774 event was caught. Add extensive comments.
3775 * defs.h (enum return_reason): Reserve 0 for use as initial
3776 setjmp() return value.
3777 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3779 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3781 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3783 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3784 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3785 (hand_function_call): Test for unwind_on_signal and act accordingly.
3787 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3789 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3790 Match ../include/dis-asm.h change.
3791 * gdbarch.h: Regenerate.
3792 * corefile.c (dis_asm_read_memory): Update.
3794 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3797 (ENABLE_CFLAGS): Move initialization to start of file.
3798 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3799 selected and an ${srcdir}/mi directory is present enable MI
3802 * configure: Regenerate.
3804 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3805 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3806 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3807 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3809 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3810 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3812 * mi: New directory. MI interface to GDB.
3814 * defs.h (interpreter_p): Declare when UI_OUT.
3815 * top.c (gdb_init): When interpreter_p, check that the interpreter
3816 was recognized by one of the linked in interpreters.
3817 * main.c (interpreter_p): Define.
3818 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3819 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3820 interpreter displays prompt.
3822 * breakpoint.c (print_it_typical, watchpoint_check,
3823 print_one_breakpoint, mention): When MI include additional
3824 target status information.
3825 * infrun.c (print_stop_reason, normal_stop): Ditto.
3827 2000-02-22 Jim Blandy <jimb@redhat.com>
3829 * gdbarch.sh: Make the `default' field really default to zero, as
3832 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3833 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3835 (default_coerce_float_to_double, standard_coerce_float_to_double):
3837 (value_arg_coerce): Adjust for new definition.
3838 * value.h (default_coerce_float_to_double,
3839 standard_coerce_float_to_double): New declarations for the above.
3840 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3841 * gdbarch.c, gdbarch.h: Regenerated.
3842 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3843 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3845 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3847 (mips_gdbarch_init): Install that as our coerce_float_to_double
3850 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3852 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3854 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3855 forward declaration.
3857 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3858 where the next frame is a signal handler caller.
3860 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3862 (tm-linux.h): Include.
3863 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3864 include this file for us.
3865 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3866 config/tm-linux.h for us.
3867 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3869 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3871 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3872 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3873 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3876 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3877 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3878 * config/powerpc/xm-linux.h: Substantially revised for native
3880 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3881 (NATDEPFILES): Update list to reflect the fact that we can
3884 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3885 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3886 Renamed; The former names were lacking the rs6000_ prefix.
3887 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3888 instead of rs6000_frame_chain.
3889 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3890 of rs6000_frameless_function_invocation.
3892 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3894 From Philippe De Muyter <phdm@macqel.be>
3896 * event-loop.c (handle_file_event): In case of poll, enable
3897 printing of informational message if an error/exception is
3898 detected on the file descriptor.
3900 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3902 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3904 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3906 * buildsym.c: Include "language.h" and "expression.h" for
3907 longest_local_hex_string_custom.
3909 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3911 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3912 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3913 Cagney <cagney@b1.cygnus.com>.
3915 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3918 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3919 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3920 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3921 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3923 * MAINTAINERS: Add Nick Clifton to write after approval list.
3925 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3927 * MAINTAINERS: Add note on multiple maintainers.
3929 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3931 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3932 `enum ui_align', not `int'.
3933 (cli_field_string, cli_field_skip): Likewise.
3935 2000-02-18 Jim Blandy <jimb@redhat.com>
3937 From Jimmy Guo <guo@cup.hp.com>:
3938 * buildsym.h (add_free_pendings): Declare.
3939 * buildsym.c (add_free_pendings): New function.
3940 (make_blockvector): 32x64 fix using longest_local_hex_string().
3941 (start_subfile): initialize variable 'subfile'.
3943 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3945 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3946 make sure that all is cleaned up after we disconnect from the
3948 (remote_detach): Ditto.
3950 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3952 From Rodney Brown <RodneyBrown@pmsc.com>
3953 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3954 potentially harming mistake.
3956 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3958 * arm-tdep.c: Use header file instead of extern declarations for
3959 the {get,set}_arm_regname* functions.
3961 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3963 * configure.in: Replaces obsolete gdbtk-variable.c with
3965 * configure: Regenerate.
3966 * Makefile.in: Remove obsolete/extraneous references to
3969 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3971 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3972 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3973 33 by definition, whereas REALTIME_LO might be 32 on systems that
3974 have SIG32 such as Linux. Make sure that the signal number
3975 returned is within the range specified by REALTIME_LO and
3978 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3980 * configure: Regenerated.
3982 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3984 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3985 _initialize_arm_tdep): Allows the user to choose between any of
3986 the flavors available for the disassembly to be used in the "info
3987 reg" command and elsewhere in gdb. It prevents having to maintain
3988 this information in two places by using the data kept in the
3991 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3993 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3994 prfpregset_t in <sys/procfs.h>.
3995 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3997 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3998 prgregset_t and prfpregset_t if they are not already present.
4000 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4003 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4005 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4007 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4010 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4012 Changes for AIX 4.3:
4013 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4014 to correct value for generic dummy frames. When using
4015 generic dummy frames, don't attempt to write TOC value or
4016 function to call into the call dummy.
4017 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4018 code to also handle the PowerOpen ABI.
4019 (ppc_push_return_address): Enable for all ports.
4020 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4021 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4022 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4023 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4024 provided by generic RS6000 definitions so that call dummies
4025 are implemented using generic dummy frames instead.
4027 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4028 prior to changing the stack pointer via ptrace(). Also, ignore
4029 attempts to store to undefined registers that are less than
4032 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4033 frame from 436 to 448 to account for alignment padding.
4034 (rs6000_push_arguments): Obtain actual register size instead
4035 of assuming the register is 4 bytes long. [There's still
4036 more work to be done to totally remove the 4 byte assumption,
4037 however.] Make sure the stack is 16 byte aligned as required
4038 by the PowerOpen ABI. Also, make sure that small structures
4039 passed in registers are properly aligned within the register.
4041 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4043 Patch applied by Kevin Buettner <kevinb@redhat.com>
4045 * rs6000-tdep.c (skip_prologue): skip copying of argument
4046 registers to local variable registers.
4048 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4050 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4051 sym->section->index number is not a SECT_OFF_* code.
4053 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4055 * MAINTAINERS (write after approval): Add H.J. Lu.
4057 2000-02-14 Nick Clifton <nickc@cygnus.com>
4059 * sh-tdep.c: Remove extraneous code.
4061 2000-02-14 Amit S. Kale <akale@veritas.com>
4063 * elfread.c (elf_symtab_read): Move the use of sym to after where
4065 Checked in by Jim Kingdon <kingdon@redhat.com>
4067 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4069 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4071 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4073 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4074 * dwarf2read.c: (die_is_declaration): New fn.
4075 (read_structure_scope): Use it.
4077 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4079 2000-02-10 J.T. Conklin <jtc@redback.com>
4081 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4082 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4084 * gdbserver/low-nbsd.c: New file.
4086 * gdbserver/Makefile.in: convert to autoconf.
4087 * gdbserver/configure.in: likewise.
4088 * gdbserver/configure: generate.
4090 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4092 * CONTRIBUTE: New file. How to contribute to GDB.
4094 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4097 Buettner to powerpc maintainers. Make Kevin Buettner the
4098 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4099 and Jason Molenda to write after aproval list.
4101 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103 * MAINTAINERS: Reformat. Separate into check-in categories.
4105 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4107 * uw-thread.c: Remove __FUNCTION__ GNUism.
4109 2000-01-17 Amit S. Kale <akale@veritas.com>
4111 * elfread.c (elf_symtab_read): Use offset for the section in which a
4112 symbol resides, instead of .text section for calculating address of a
4114 Checked in by Jim Kingdon <kingdon@redhat.com>
4116 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4118 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4119 no longer necessary now we have gdb_wait.h.
4121 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4123 * gnu-nat.c (proc_string): Make global.
4124 (do_mach_notify_dead_name): Suppress dead name notifications if we
4125 know that the task is dead.
4127 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4129 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4130 instead of directly from the kernel. Add some hackery to make
4131 sure that the info isn't influenced by suspension of the task in
4132 the proc server itself.
4134 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4136 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4137 approved by Michael Snyder.
4139 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4141 * linux-thread.c: Include defs.h before gdb_wait.h.
4143 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4145 * Makefile.in (wait_h): Delete macro. Update all dependencies
4146 specifying gdb_wait.h instead.
4148 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4149 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4150 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4151 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4152 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4153 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4154 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4155 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4156 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4157 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4159 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4161 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4162 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4164 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4166 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4167 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4168 (d10v_stack_align): Declare.
4169 * d10v-tdep.c (d10v_stack_align): Define.
4171 1999-08-23 J.T. Conklin <jtc@redback.com>
4173 * top.c (remote_timeout): Change default to 2. Add comment
4174 explaining history of changes to the default value.
4175 * remote.c (_initialize_remote): Remove code that adds set/
4176 show remotetimeout, as that's also done in top.c
4178 1999-10-18 J.T. Conklin <jtc@redback.com>
4180 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4181 Return E01 instead of P01 when 'P' command fails.
4183 2000-02-05 J.T. Conklin <jtc@redback.com>
4185 * remote.c (putpkt_binary): Handle NAK from target stub.
4187 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4189 * configure.in: Remove the addition of sol-thread.c to the
4190 CONFIG_INITS list. This caused problems with init.c, because
4191 sol-thread.c would be grepped twice for _initialize_* functions.
4193 * Makefile.in: Add FIXME for init.c.
4195 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4197 Clean up compiler warnings:
4198 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4199 stack.c, valprint.c: Change variables to unsigned.
4200 * bcache.c: Rearrange to avoid warnings about variables not being set.
4201 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4202 rather than declaring print_max and repeat_count_threashold
4203 ourselves (incorrectly).
4204 * valprint.h: Do declare repeat_count_threashold.
4205 * ch-exp.c: Use default case for internal error.
4206 * findvar.c: Don't omit argument type.
4207 * symtab.c: Remove unused variable.
4209 2000-02-04 Jim Blandy <jimb@redhat.com>
4211 * c-typeprint.c (remove_qualifiers): New function.
4212 (c_type_print_base): Use it to remove qualifiers from C++
4213 qualified names, not strrchr.
4215 * c-typeprint.c (c_type_print_base): Recognize type conversion
4216 operators by calling is_type_conversion_operator.
4217 (is_type_conversion_operator): New function.
4219 2000-02-04 Nick Clifton <nickc@cygnus.com>
4221 * config/arm/tm-arm.h (LOWEST_PC): Define.
4223 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4225 * infrun.c (resume): Make just one call to target_resume(), instead
4226 of four: set up correct parameters in all the cases ahead of time,
4227 and do call at the end.
4229 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4231 * config/powerpc/tm-ppc-eabi.h: Define
4232 SOFUN_ADDRESS_MAYBE_MISSING.
4234 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4236 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4239 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4241 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4242 * configure.in (CONFIG_INIT): Initialize.
4243 (links): Link srcdir/gdbtk/library to gdbtcl2.
4244 * gdbtcl2: Moved to gdbtk/library.
4245 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4246 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4247 gdbtk.h: Moved to gdbtk/generic.
4249 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4251 * printcmd.c (build_address_symbolic): New function. Returns all
4252 the parts that are necessary to print an address in a symbolic
4254 (print_address_symbolic): Split into a printing part and an
4255 information building part, build_address_symbolic().
4257 * defs.h (build_address_symbolic): Export.
4259 2000-02-03 Jim Blandy <jimb@redhat.com>
4261 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4264 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4266 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4267 arguments on dummy frames.
4269 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4271 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4272 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4274 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4276 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4277 which now returns a timeout indication.
4278 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4279 value can still be ignored.
4281 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4283 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4286 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4289 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4292 * Makefile.in: Update.
4294 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4295 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4296 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4297 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4298 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4299 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4300 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4301 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4302 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4303 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4304 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4305 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4306 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4307 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4308 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4309 config/pa/tm-hppa.h: Update.
4310 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4312 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4314 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4315 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4316 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4317 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4318 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4319 config/mips/irix5.mh, config/mips/mipsv4.mh,
4320 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4321 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4322 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4324 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4328 * main.c (captured_main): Only use the legacy tui_file code when
4329 linking in older code such as the TUI.
4331 * gdb-file.h, gdb-file.c: New files.
4332 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4333 null_file_isatty, null_file_rewind, null_file_put,
4334 null_file_flush, null_file_write, null_file_fputs,
4335 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4336 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4337 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4338 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4339 set_gdb_file_data, struct accumulated_gdb_file,
4340 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4341 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4342 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4343 stdio_file_delete, stdio_file_flush, stdio_file_write,
4344 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4345 Moved to gdb-file.h and gdb-file.c.
4346 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4347 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4348 tui_file_rewind, tui_file_put, tui_file_fputs,
4349 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4350 fputs_unfiltered_hook):
4351 Moved to tui/tui-file.c and tui/tui-file.h.
4353 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4354 (tui-file.o, gdb-file.o): Add dependencies.
4355 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4356 * main.c: #include tui/tui-file.h.
4358 2000-01-28 Fred Fish <fnf@cygnus.com>
4360 * findvar.c (value_from_register): Special case handling of D10V
4361 pointer values fetched from registers.
4363 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4365 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4366 support for new style thumb prologues.
4368 2000-01-28 Nick Clifton <nickc@redhat.com>
4370 * arm-tdep.c: Remove extraneous dash at start of strings
4371 introduced in previous delta.
4373 2000-01-27 Nick Clifton <nickc@redhat.com>
4375 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4376 parse_arm_disassembler_option().
4378 2000-01-27 Jim Blandy <jimb@cygnus.com>
4380 * symtab.c (decode_line_1): Don't let commas that are within
4381 quotes or parenthesis terminate the line spec. Don't use pp when
4382 removing the final double quote of a double-quoted string. Don't
4383 forget to skip the opening double quote. I have no clue whether
4384 this change is correct; probably we've just moved this function
4385 from one buggy place to another buggy place, and never came within
4386 an outhouse whiff of correctness.
4387 (find_toplevel_char): New function.
4389 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4391 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4392 passing the pointer to a thumb function as an argument.
4394 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4396 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4397 are reinserted for another run.
4399 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4401 * cli-out.c (cli_filed_string): Test for NULL string.
4403 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4405 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4406 the inferior as well as breakpoints being hit while performing an
4407 inferior function call.
4408 * valops.c (hand_function_call): Ditto.
4410 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4412 From Mark Kettenis <kettenis@gnu.org>
4414 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4415 i386_REGS_SEGS_STATE.
4416 (HAVE_I387_REGS): Define.
4417 (FLOAT_INFO): Remove.
4418 * i386gnu-nat.c: Almost completely rewritten to use new i386
4419 register layout and `float info' implementation.
4420 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4421 Move prototypes from here.
4422 * gnu-nat.h: To here.
4424 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4426 * utils.c (get_field, put_field): Fix buffer underruns and
4427 overruns. Also, handle case where total_len is not evenly
4429 (getfield): Make sure zeroing of unwanted bits occurs even
4430 when bit field to extract does not straddle two or more
4433 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4435 * defs.h: Add gdb_thread_select declaration.
4437 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4439 * linux-thread.c (_initialize_linuxthreads): Make sure that
4440 linuxthreads_block_mask does not block SIGCHLD.
4442 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4444 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4445 text so that new lines work properly.
4447 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4449 * proc-utils.h: New file. Export functions from proc-*.c.
4451 * proc_api.c: Rename to:
4452 * proc-api.c: New file. Add include of proc-utils.h.
4454 * proc_events.c: Rename to:
4455 * proc-events.c: New file.
4457 * proc_flags.c: Rename to:
4458 * proc-flags.c: New file.
4460 * proc_why.c: Rename to:
4461 * proc-why.c: New file. Add include of proc-utils.h.
4463 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4464 ctype.h, proc-utils.h.
4465 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4466 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4468 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4470 (procfs_wait): Adjust format in some printf_filetered calls to
4471 avoid compiler warnings.
4472 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4473 are also ifdef'd 0 .
4474 (procfs_resume): Add parentheses around '&&' operation.
4475 (procfs_set_exec_trap): Remove unused variable.
4476 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4478 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4479 proc-why.o): Update dependencies.
4481 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4484 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4486 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4487 Fix from Robert Lipe <robertl@sco.com>.
4488 * configure: Regenerated.
4490 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4492 * stack.c (print_frame_info_base): Break up into the frame info
4493 (location) printing part and the rest (source line printing).
4494 (print_frame): New function. Take care of printing the location
4498 * infrun.c (normal_stop): Use enum values rather than integers for the
4499 source_flag to be passed to show_and_print_stack_frame().
4502 * frame.h (print_what): New enum for 'source' argument to
4503 print_frame_info_base(). Use this instead of obscure numbers.
4506 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4508 * event-top.c (stdin_event_handler): call quit_command rather than
4509 exit -- run cleanups, give target code a chance to say goodbye to
4510 the target. Fixes bug where the inferior processes were left
4511 around on Solaris (and probably elsewhere) by the testsuite.
4513 2000-01-14 Mark Salter <msalter@cygnus.com>
4515 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4516 machine id for disassembly.
4518 2000-01-13 Jim Blandy <jimb@cygnus.com>
4520 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4521 convert_to_regset, when regno indicates a specific register.
4523 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4525 * uw-thread.c: Document libthread.so debugging interface. Minor
4526 comment and formatting tweaks.
4527 (DEBUG): #define as 0 instead of 1.
4528 (CALL_BASE): Include function name in error msg.
4529 (libthread_stub): Adjust inferior_pid after thread exit.
4530 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4531 asking procfs_ops to create inferior.
4532 (libthread_init): Don't return nonlocally on error.
4534 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4536 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4539 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4541 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4542 both sides are on the same state.
4544 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4546 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4547 115200 (minor syntax mistake).
4549 2000-01-12 Jim Blandy <jimb@cygnus.com>
4551 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4552 this here, to go along with the definitions of PIDGET and TIDGET.
4554 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4556 * thread.c (do_captured_thread_select): New function. Switch
4557 current thread, safely from within catch_errors().
4558 (gdb_thread_select): New function. Switch threads safely.
4559 (thread_command): Use gdb_thread_select().
4561 (do_captured_list_thread_ids): New function.
4562 (gdb_list_thread_ids): New function.
4564 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4566 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4568 * configure.in: Avoid linking -limagehlp unless it's a native build.
4569 * configure: Regenerate.
4570 * thread.cc (add_thread): Clear private data pointer here or suffer
4571 strange behavior when it is checked for NULL later.
4573 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4575 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4576 * configure.in: Add an additional library to cygwin link.
4577 * configure: Regenerate.
4579 Patch from Egor Duda <deo@logos-m.ru>:
4580 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4583 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4585 * uw-thread.c: New file to support UnixWare user-mode threads:
4586 contributed by Nickolas Duffek <nsd@cygnus.com>.
4587 * target.h (struct target_ops): New vector, to_extra_thread_info,
4588 allows back-ends to give extra details in info thread display.
4589 (target_extra_thread_info): define new macro.
4590 (target_find_new_threads): simplify macro. Cleanup comments.
4591 * target.c (to_extra_thread_info): default and inherit new vector.
4592 (cleanup_target): eliminate PARAMS, break up long lines,
4593 provide default definition for to_extra_thread_info, and
4594 to_find_new_threads. Default to_thread_alive and to_query
4595 to return_zero, not target_ignore (they each return int not void).
4596 (debug_to_find_new_threads): new debug entry.
4597 (setup_target_debug): add debug_to_find_new_threads.
4598 * gdbthread.h: export struct thread_info, find_thread_pid, and
4599 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4600 copyright. Add new private data pointer for use by target back-ends.
4601 * thread.c (struct thread_info): move definition to gdbthread.h.
4602 (find_thread_pid): new exported function for thread lookup.
4603 (iterate_over_threads): new exported function for applying
4604 arbitrary operations to threads. Update copyright to 2000.
4605 (info_threads_command): use new target_extra_thread_info vector
4606 to display extra information about each thread (if implemented).
4607 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4608 Add defines for PIDGET, etc.
4609 * config/i386/tm-i386sol2.h: ditto.
4610 * config/sparc/tm-sun4sol2.h: ditto.
4611 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4612 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4613 if -lpthread and -lpthreads fail.
4615 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4616 (proc_flags): combine flags that UnixWare splits into two locations.
4617 (proc_modify_flag): add support for PR_KLC (kill on last close).
4618 (proc_[un]set_kill_on_last_close): new functions.
4620 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4622 * infrun.c (normal_stop): Print out thread id when we stop.
4624 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4626 * remote.c (remote_open_1): Fix message so it does not imply a
4627 specific syntax for serial ports, as it is OS dependent.
4628 (remote_async_open_1): Ibid.
4629 (init_remote_ops): Ibid.
4631 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4633 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4634 "set remotebaud" command (if set) when no speed is specified on
4635 the "target rdi" command.
4637 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4639 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4641 (baud_options[]): Ibid.
4643 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4645 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4646 used by each operating system.
4648 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4650 * breakpoint.c (until_break_command): Add an argument for the
4651 continuation, the beginning of the cleanups set up by this
4653 (until_break_command_continuation): Do cleanups until the one
4654 passed in as argument instead of doing all of them.
4656 * infcmd.c (finish_command_continuation): Expect a new argument,
4657 which indicates up to where to do cleanups. Update calls to
4658 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4659 (finish_command): Add another argument for the continuation: the
4660 starting cleanup for this command.
4662 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4664 From Grant Edwards <grante@visi.com> (original patch from Thomas
4666 * rdi-share/ardi.c: Allow interruption of interruptible
4667 targets with a <CNTL-C>.
4669 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4671 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4672 to control port to accommodate some versions of Angel.
4674 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4676 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4677 Add interpretation for C Support Library packets.
4679 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4681 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4682 is now being modified.
4683 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4685 For older changes see ChangeLog-99
4691 version-control: never