1 2000-06-26 Kevin Buettner <kevinb@redhat.com>
3 * copying.awk: Eliminate use of PARAMS from this file.
5 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
8 to determine if any arguments were written to the stack. Do not
11 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * command.h (add_set_auto_boolean_cmd): Add declaration.
14 (enum var_types): Add var_auto_boolean.
16 * command.c (add_set_auto_boolean_cmd): New function.
17 (do_setshow_command): Recognize auto_boolean.
18 (parse_binary_operation): Recognize enable and disable.
19 (parse_auto_binary_operation): Parse auto binary variables.
23 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * mips-tdep.c (fp_register_arg_p): New function.
26 (mips_push_arguments): Use. Do not pass floating point arguments
27 on in an integer register.
29 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
30 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
31 as pascal source file extensions.
33 2000-06-19 J.T. Conklin <jtc@redback.com>
35 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
36 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
37 breaking transfer into chunks and using nindy_fetch_word() and
40 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
41 of breaking transfer into chunks and using gr_fetch_word() and
44 * remote.c (remote_fetch_word, remote_store_word): Removed.
46 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
47 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
49 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
50 * dcache.c (dcache_fetch, dcache_poke): Removed.
52 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
54 * defs.h: define language_pascal in language enumeration.
55 * language.h: define _LANG_pascal macro.
56 * language.c: add language_pascal support in all language dependant
59 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * mips-tdep.c (mips_debug): New variable.
62 (_initialize_mips_tdep): Add command "set debug mips".
63 (mips_push_arguments): Add code to dump the argument list as it is
66 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
69 strut containing a floating-point into an FP register.
71 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * remote-mips.c: Include <ctype.h>
74 (mips_receive_header): Write printable characters to gdb_stdtarg
75 instead of gdb_stdlog. Only count non-printables as invalid.
76 (mips_syn_garbage): Reduce to 10.
78 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * mips-tdep.c (mips_gdbarch_init): When the object file header
81 specifies EABI64, select EABI64 and not EABI32.
83 2000-06-16 Nicholas Duffek <nsd@redhat.com>
85 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
86 support. Incorporate most of tm-rs6000.h.
87 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
88 (rs6000_set_host_arch_hook): Declare.
89 (read_memory_addr): Define.
90 (pop_frame): Rename to rs6000_pop_frame.
91 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
92 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
94 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
95 rs6000_frame_saved_pc, frame_get_saved_regs,
96 frame_initial_stack_address, rs6000_frame_chain,
97 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
98 of read_memory_integer.
99 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
100 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
101 frame_get_saved_regs, frame_initial_stack_address,
102 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
103 (skip_prologue): Recognize some 64-bit stack adjustments.
104 (push_dummy_frame, pop_dummy_frame, set_processor,
105 show_processor): Delete.
106 (frame_get_saved_regs): Manipulate saved register addresses using
107 CORE_ADDR instead of int.
108 (rs6000_create_inferior): New function.
109 (register_names_*[]): Change to struct reg registers_*[].
110 (variants[]): Assimilate into multi-arch approach.
111 (register_names_*[], variants[]): Refer to pre-PowerPC
112 architectures as POWER instead of RS6000.
113 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
114 (vmap_secs, xcoff_relocate_symtab): Cast addresses
115 to unsigned long to avoid sign-extension errors.
116 (set_host_arch): New function.
117 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
118 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
119 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
120 * symfile.c (find_sym_fns): Remove special xcoff kludge.
121 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
122 (process_linenos): Query line struct size from coff
123 backend instead of using compile-time constant.
124 (enter_line_range): Likewise.
125 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
126 record_debugformat() if appropriate.
127 (process_xcoff_symbol): Access symbol addresses using
128 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
129 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
130 (scan_xcoff_symtab): Likewise. Query syment struct size from
131 coff backend instead of using compile-time constant.
132 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
133 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
134 that this Makefile variable get set to. (From Kevin Buettner.)
135 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
136 the TOC doesn't overflow. (From Kevin Buettner.)
137 * config/powerpc/tm-ppc-aix.h: Move config decisions to
138 multi-arched rs6000-tdep.c.
139 * config/rs6000/tm-rs6000.h: Likewise.
140 (GDB_MULTI_ARCH): Define.
141 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
142 (is_magic_function_pointer): Replace with
143 rs6000_convert_from_func_ptr_addr.
144 (TARGET_CREATE_INFERIOR_HOOK): Define.
145 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
146 (rs6000_set_host_arch_hook): Declare.
147 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
149 2000-06-15 Kevin Buettner <kevinb@redhat.com>
151 * v850ice.c: Eliminate use of PARAMS from this file.
153 2000-06-15 Michael Snyder <msnyder@cygnus.com>
155 * valops.c (value_cast): Break up long lines.
156 * utils.c: Fix comment typo.
158 2000-06-14 Jim Blandy <jimb@redhat.com>
160 * dwarf2read.c (dump_die): Use the proper printf format for
161 printing DW_UNSND values; they're longs now.
163 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
164 at least some platforms, so print it out too.
166 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
168 * dwarf2read.c (struct attribute): Change unsnd and snd field types
170 (read_8_bytes): Change return type to long.
171 (read_unsigned_leb128): Change return type to long. Change type of
172 local result to long. Cast argument of left shift to long.
173 (read_signed_leb128): Likewise.
175 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
177 Add support for Pascal language. Part 1: new files.
178 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
180 2000-06-13 Kevin Buettner <kevinb@redhat.com>
182 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
184 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
186 * configure.host (hppa*64*): Renamed from hppa2.0w per
187 gcc/binutils changes.
188 * configure.tgt: Similarly.
190 2000-06-12 Bill Nottingham <notting@redhat.com>
192 Patch applied by Kevin Buettner <kevinb@redhat.com>:
194 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
195 is deprecated. Use PT_CFM instead.
197 2000-06-12 Michael Snyder <msnyder@cygnus.com>
199 * breakpoint.c (breakpoint_thread_match): Fix comment.
201 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
203 * valops.c (value_assign): Adjust the length to take into
204 consideration that we are not starting from the beginning.
206 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
208 * symfile.c (add_symbol_file_command): Properly reformat "else if"
210 * coffread.c (coff_symtab_read): Ditto.
212 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * Makefile.in (SER_HARDWIRE): Set using autoconf.
215 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
216 * configure: Re-generate.
218 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
220 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
221 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
222 config/sparc/nbsd.mh, config/sparc/linux.mh,
223 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
224 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
225 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
226 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
227 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
228 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
229 config/m68k/m68klynx.mh, config/m68k/linux.mh,
230 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
231 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
232 config/i386/i386dgux.mh, config/i386/fbsd.mh,
233 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
234 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
235 ser-tcp.o from XDEPFILES.
236 * config/ia64/linux.mh: Ditto.
240 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
243 (struct gdbarch_tdep): Add gdb_target_is_mips64.
244 (mips_addr_bits_remove): Update.
245 (mips_gdbarch_init): Initialize.
247 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
248 GDB_TARGET_IS_MIPS64): Delete.
250 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
252 * mips-tdep.c: Include "symcat.h".
253 (mips_dump_tdep): Print all known but not yet multi-arched values.
255 2000-06-12 Mark Kettenis <kettenis@gnu.org>
257 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
258 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
259 (i386_fix_call_dummy): Add prototype.
260 * i386-tdep.c (i386_fix_call_dummy): New function based on the
261 code from the old FIX_CALL_DUMMY macro.
263 2000-06-12 Kevin Buettner <kevinb@redhat.com>
265 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
267 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
272 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
274 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
276 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
278 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
280 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
281 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
282 (info_dll_command): Use the pager for displaying DLLs since there are
285 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
288 * configure.in (targ_archs): Clear out secondary components.
289 * configure: Regenerate.
291 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
294 (struct gdbarch_registration): Ditto.
295 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
296 for external dump functions. Dump the macro value. Call target
298 (gdbarch_register): New function.
299 (gdbarch_registrary): Replace gdbarch_init_registrary.
300 * gdbarch.h, gdbarch.c: Re-generate.
301 * arch-utils.c (set_arch): Update.
303 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
304 (mips_gdbarch_init): From here.
306 * maint.c (maintenance_print_architecture): New function.
307 (_initialize_maint_cmds): Add command ``maintenance print
310 2000-06-08 Kevin Buettner <kevinb@redhat.com>
312 * command.h, monitor.h: Eliminate use of PARAMS from these
315 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
317 * config/i386/tm-embed.h: New file. Specific for embedded targets
318 like i386-elf, i386-coff and i386-aout.
319 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
322 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
324 * MAINTAINERS: Add myself to gdbtk list.
326 2000-06-08 Kevin Buettner <kevinb@redhat.com>
328 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
330 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
332 * configure.in: Replace misplaced CONFIG_ADD by the correct
334 * configure, config.in: Regenerate.
336 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
338 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
339 With typed registers we may have the location information in this field,
340 in addition to VALUE_ADDRESS (which was already being copied).
342 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
345 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
346 COERCE_FLOAT_TO_DOUBLE): Delete.
347 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
348 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
349 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
350 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
353 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
354 TARGET_PTR_BIT): Delete definitions.
355 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
356 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
357 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
358 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
359 ABI. If all else fails, assume O32.
361 * TODO, NEWS: Update. Mention MIPS is multi-arch.
363 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
366 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
367 config/mips/tm-tx39.h: Delete definition of
368 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
369 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
370 FPU. bfd_mach_mips4650 FPU is single precision.
372 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
373 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
374 * mips-tdep.c: To here. Change to an enum.
376 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
379 to determine the default architecture / target.
380 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
381 * configure, config.in: Regenerate.
383 * arch-utils.c (set_endian): Better separate multi-arch and non-
385 (set_endian_from_file): Call internal_error when multi-arch.
386 (initialize_current_architecture): Rewrite logic selecting a byte
387 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
388 (version.h): Include.
390 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
391 config/mips/tm-bigmips.h: Delete definition of
392 TARGET_BYTE_ORDER_DEFAULT.
394 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
397 strings using follow_fork_mode_ask and not "ask".
399 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
402 constant char pointers.
403 (complete_on_enum): Change ``enumlist'' to a constant char
405 (struct cmd_list_element): Ditto for member ``enums''.
406 * command.c (complete_on_enum, add_set_enum_cmd,
407 do_setshow_command): Update.
409 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
410 follow_fork_mode_both, follow_fork_mode_child): New. Use to
411 construct the follow_fork_mode_kind_names.
412 (set_follow_fork_mode_command): Delete function.
413 (_initialize_infrun): Update.
414 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
415 Use follow_fork_mode_* variables directly instead. Call
416 internal_error instead of error when unimplemented "ask" mode.
418 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
419 schedlock_on, schedlock_step): Update.
420 * serial.c (serial_logbase, logbase_hex, logbase_octal,
421 logbase_ascii, logbase_enums): Update.
422 * remote.c (packet_support_enums, packet_support_auto,
423 packet_enable, packet_disable, struct packet_config): Update.
424 * arch-utils.c (initialize_current_architecture,
425 set_architecture_string): Update.
426 (endian_big, endian_little, endian_auto, endian_enum,
427 set_endian_string): Update.
428 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
429 disassembly_flavor): Update.
430 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
431 mips_stack_argsize_string, mips_saved_regsize_string): Update.
432 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
433 (_initialize_arm_tdep): Ditto.
437 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * thread.c (make_cleanup_restore_current_thread,
440 do_restore_current_thread_cleanup): New functions.
441 (thread_apply_all_command, thread_apply_command): Use. Call
442 do_cleanups when finished.
444 * defs.h (make_cleanup_func): Delete typedef.
447 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * arch-utils.c (target_byte_order, target_byte_order_auto,
450 show_endian, set_endian, set_endian_big, set_endian_little,
451 set_endian_auto, set_endian_from_file, enum set_arch,
452 target_architecture_auto, set_architecture_string,
453 target_architecture_hook, target_architecture, arch_ok, set_arch,
454 set_architecture_from_arch_mach, set_architecture_from_file,
455 show_architecture, set_architecture, info_architecture,
456 set_gdbarch_from_file, initialize_current_architecture): Copy from
457 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
458 commands to use enums.
459 (_initialize_gdbarch_utils): Fix name.
460 * arch-utils.h (set_architecture_from_arch_mach,
461 target_architecture_hook): Copy from gdbarch.h.
462 * gdbarch.sh: Update.
463 * gdbarch.h, gdbarch.c: Re-generate.
467 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
469 * Makefile.in (v850-tdep.o): Specify dependencies.
470 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
473 2000-06-06 Michael Snyder <msnyder@cygnus.com>
475 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
476 * configure: Regenerate.
478 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * command.c (do_setshow_command): Accept an enum option immediatly
481 when it is an exact match.
483 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
486 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
487 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
488 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
489 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
490 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
491 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
493 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
495 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
497 * gdbarch.sh (generic_register_convertible_not,
498 frame_num_args_unknown): Move from here.
499 * arch-utils.c (generic_register_convertible_not,
500 frame_num_args_unknown): To here.
501 * arch-utils.h (frame_num_args_unknown): Add declaration.
502 * gdbarch.h, gdbarch.c: Re-generate.
504 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * remote-mips.c (mips_open): Select the default monitor prompt
507 based on the target ISA.
509 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
510 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
511 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
512 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
513 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
514 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
515 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
516 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
518 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
520 * c-exp.y (yylex): template handling fixes.
522 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
524 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
527 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
528 searches on C++ when we fail the binary search, by doing the
531 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
533 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
535 * bcache.c (hash): Change to newer hash function.
537 * bcache.h (hash): Prototype for hash function
539 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
541 (dwarf2_cached_types): New variable that is the cached types.
542 (tag_type_to_type): Do the actual caching of types here.
544 2000-06-05 Mark Kettenis <kettenis@gnu.org>
546 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
547 Renamed from HAVE_R_FS.
548 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
549 * configure, config.in: Regenerated.
551 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * TODO: Update. Mention GNU/Linux/SPARC problems.
555 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
558 to a void pointer. Update initial values.
559 * gdbarch.h, gdbarch.c: Re-generate.
561 * findvar.c (address_to_signed_pointer,
562 signed_pointer_to_address): New functions.
563 * inferior.h (signed_pointer_to_address,
564 signed_address_to_pointer): Declare.
566 * inferior.h, findvar.c (unsigned_pointer_to_address,
567 address_to_unsigned_pointer): Rename generic_address_to_pointer
568 and generic_pointer_to_address. Update signatures to match
571 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
572 Define. MIPS has signed pointers.
574 * defs.h, utils.c (host_pointer_to_address,
575 address_to_host_pointer): New functions.
576 * irix5-nat.c (next_link_map_member, first_link_map_member),
577 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
579 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
580 function signature to match catch_errors_ftype.
582 * TODO: Update. GDB builds using the IRIX native compiler.
584 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * defs.h (strsignal, safe_strsignal): Delete declarations.
587 * utils.c (safe_strsignal): Delete.
588 * corelow.c (core_open): Replace save_strsignal with
589 target_signal_to_string + target_signal_from_host.
590 * TODO: Document problems with target_signal_from_host.
592 2000-06-03 Kevin Buettner <kevinb@redhat.com>
594 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
595 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
596 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
597 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
598 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
599 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
600 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
601 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
602 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
603 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
604 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
605 PARAMS from function pointer declarations.
607 2000-06-03 Christopher Faylor <cgf@cygnus.com>
609 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
610 flushed before deleting and restoring it.
611 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
613 (handle_load_dll): Split into two functions so that WFI can handle
614 shared library events.
615 (child_solib_loaded_library_pathname): New function.
616 (child_clear_solibs): New function. Clears shared library list.
617 (child_solib_add): New function. Adds shared library symbols.
618 (dll_symbol_command): New function. Handles "dll-symbol" command.
619 (info_dll_command): New function. Handles info
620 "sharedlibrary" command.
621 (handle_exceptions): Eliminate 'ignore_trap' argument.
622 (get_child_debug_event): Eliminate two arguments. Return "pid" when
623 appropriate. Break out on most events to allow WFI to handle stuff.
624 (child_wait): Accomodate get_child_debug_event changes.
625 (child_attach): Clear thread list and list of loaded dlls.
626 (child_create_inferior): Clear list of loaded dlls. Use
627 wait_for_inferior in a loop to look for first "trap".
628 (child_resume): Avoid accessing a possibly-freed thread pointer.
629 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
630 sharedlibrary" commands.
631 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
633 2000-06-02 Christopher Faylor <cgf@cygnus.com>
635 * win32-nat.c: Fix up gcc warnings throughout.
636 (handle_load_dll): Change DLL name to lower case.
637 (handle_exception): Add a second argument indicating whether a
638 breakpoint should be ignored. Return a 0 if the breakpoint was
640 (get_child_debug_event): Pass argument to handle_exception to control
641 whether a breakpoint should be ignored.
642 (child_create_inferior): Use modern cygwin API. Explicitly clear
643 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
646 2000-06-02 Christopher Faylor <cgf@cygnus.com>
648 * configure.in: Detect correct versions of dlltool and windres when
650 * configure: Regenerate.
652 2000-06-02 J.T. Conklin <jtc@redback.com>
654 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
655 * config/i386/nbsdelf.mt: New file.
656 * config/i386/tm-nbsdelf.h: New file.
658 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
659 the more explicit config/tm-nbsd.h.
661 2000-06-02 Mark Kettenis <kettenis@gnu.org>
663 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
664 register number when used as index into fpr_regs array.
666 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
669 TARGET_LONG_DOUBLE_FORMAT): Delete.
671 * gdbarch.sh: Add support for parameterized expressions.
672 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
673 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
674 * gdbarch.h, gdbarch.c: Regenerate.
676 * arch-utils.c (default_single_format, default_double_format,
677 default_long_double_format): New functions. Include
679 * arch-utils.h: Declare.
681 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
682 Note that long double is 64 bit, the rest are 32 bit. Include
685 2000-06-02 Mark Kettenis <kettenis@gnu.org>
687 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
689 2000-06-01 Michael Snyder <msnyder@cygnus.com>
691 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
692 thread_db library) may cause this function to be called with an
693 illegal address, in which case procfs_to_xfer_memory will
694 return zero. Return an error code instead of looping forever.
696 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * TODO: More suggestions added.
700 2000-06-01 Klee Dienes <kdienes@apple.com>
702 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
703 Mac OS X and Objective C components (to be contributed).
705 2000-05-31 J.T. Conklin <jtc@redback.com>
707 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
708 and i[3456]86-*-netbsdelf*.
709 * config/i386/nm-nbsdelf.h: New file.
710 * config/i386/nbsdelf.mh: New file.
712 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
713 the more explicit config/nm-nbsd.h.
714 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
716 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
718 2000-06-01 Mark Kettenis <kettenis@gnu.org>
720 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
721 native configurations.
723 * i386bsd-nat.c: Include "gregset.h".
724 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
725 of CANNOT_FETCH_REGISTER, if not already defined.
726 (supply_gregset): Call supply_register with NULL as its second
727 argument instead of supplying our own zeroed out buffer.
728 (fill_gregset): Copy contents of correct registers instead of the
729 contents of register REGNO.
731 2000-05-31 Kevin Buettner <kevinb@redhat.com>
733 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
734 patch which removed use of PARAMS from declaration. This
735 file should not have been touched as it is supposed to track
736 the version in glibc.
738 2000-05-31 Mark Kettenis <kettenis@gnu.org>
740 Add support for FreeBSD/Alpha.
741 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
742 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
743 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
744 config/alpha/xm-fbsd.h: New files.
746 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
748 * MAINTAINERS: Add myself to "Write After Approval" list.
750 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * gdbarch.sh: Add field ``postdefault''. Rename fields
757 ``startup'' and ``default'' to ``staticdefault'' and
758 ``predefault''. Fix initialization of valid_p. Create/compare
761 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
763 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
765 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
766 GDB_FPREGSET_TYPE): Delete.
768 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
770 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
771 * symtab.c (make_cleanup_free_search_symbols,
772 do_free_search_symbols_cleanup): New functions.
773 (search_symbols, symtab_symbol_info, rbreak_command): Update.
774 (search_symbols): Pass ``sr'', and not its address, to
775 make_cleanup_free_search_symbols.
777 2000-05-28 Kevin Buettner <kevinb@redhat.com>
779 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
781 2000-05-27 Kevin Buettner <kevinb@redhat.com>
783 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
784 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
785 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
786 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
787 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
788 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
789 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
790 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
791 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
792 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
793 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
794 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
795 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
796 config/i386/nm-i386v.h, config/i386/nm-linux.h,
797 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
798 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
799 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
800 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
801 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
802 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
803 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
804 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
805 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
806 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
807 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
808 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
809 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
810 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
811 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
812 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
813 config/mips/nm-irix5.h, config/mips/nm-mips.h,
814 config/mips/tm-embed.h, config/mips/tm-mips.h,
815 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
816 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
817 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
818 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
819 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
820 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
821 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
822 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
823 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
824 config/sh/tm-sh.h, config/sparc/nm-linux.h,
825 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
826 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
827 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
828 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
829 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
830 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
831 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
832 copying.c, core-aout.c, core-regset.c, core-sol2.c,
833 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
834 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
835 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
836 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
837 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
838 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
839 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
840 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
841 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
842 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
843 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
844 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
845 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
846 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
847 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
848 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
849 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
850 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
851 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
852 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
853 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
854 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
855 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
856 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
857 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
858 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
859 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
860 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
861 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
862 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
863 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
864 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
865 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
866 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
867 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
868 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
869 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
870 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
871 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
872 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
873 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
874 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
875 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
876 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
879 2000-05-26 Michael Snyder <msnyder@cygnus.com>
881 * gregset.h: New file. Typedefs for gdb_gregset_t and
882 gdb_fpregset_t, prototypes for supply_gregset and friends.
883 * procfs.c: Include gregset.h. Delete local prototypes for
884 supply_gregset etc., and local typedef gdb_gregset_t etc.
885 * sol-thread.c: Include gregset.h, delete local prototypes,
886 add appropriate casts to gdb_gregset_t.
887 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
888 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
889 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
890 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
891 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
892 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
893 * config/sparc/nm-sun4sol2.h: Ditto.
894 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
895 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
897 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
900 * config.in, configure: Re-generate.
902 2000-05-25 Scott Bambrough <scottb@netwinder.org>
904 * arm-linux-tdep.c (find_minsym_and_objfile): New.
905 (skip_hurd_resolver): New.
906 (arm_linux_skip_solib_resolver): New.
907 (arm_skip_solib_resolver): Removed.
909 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
910 arm_linux_skip_solib_resolver.
912 2000-05-25 Mark Kettenis <kettenis@gnu.org>
914 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
915 * configure.in: Add checks for r_fs and r_gs members of
917 * config.in, configure: Regenerated.
919 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
921 * ser-go32.c: Remove PARAMS.
923 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
926 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
927 * config.in, configure: Re-generate.
928 * gdb_dirent.h: New file
930 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
931 * core-aout.c: Ditto.
932 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
934 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
936 * config.in: Regenerate.
938 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
941 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
942 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
944 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
947 (enable-tui): Convert Makefile configury to use the same mechanism
950 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
952 (all-tui): Delete target.
953 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
954 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
955 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
956 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
957 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
958 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
959 SUBDIR_TUI_UNINSTALL): Define.
963 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
966 * MAINTAINERS: Update Jim Ingham's address.
968 2000-05-25 Mark Kettenis <kettenis@gnu.org>
970 Add support for FreeBSD/i386 ELF.
971 * i386bsd-nat.c: New file.
972 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
973 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
974 (NUM_REGS): Remove redefinition.
975 (USE_STRUCT_CONVENTION): Define.
976 (i386_float_info): Remove prototype.
977 (FLOAT_INFO): Remove define.
978 (JB_ELEMENT_SIZE): Define to 4.
979 (JB_PC): Define to 0.
980 (GET_LONGJMP_TARGET): Define.
981 (SIGTRAMP_START, SIGTRAMP_END): Define.
982 (SIGCONTEXT_PC_OFFSET): Define.
983 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
984 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
985 (FETCH_INFERIOR_REGISTERS): Define.
986 (ATTACH_DETACH): Define.
987 (kernel_u_size): Remove PARAMS.
988 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
990 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
992 [SVR4_SHARED_LIBS]: Include "elf/common.h".
993 Only define aliases for struct members from <link.h> if
995 * config/i386/xm-fbsd.h: New file.
996 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
997 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
998 core-regset.o i387-nat.o i386bsd-nat.o.
1000 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1002 * findvar.c (value_from_register): Factor code, simplify logic.
1004 2000-05-23 J.T. Conklin <jtc@redback.com>
1006 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1007 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1008 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1009 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1010 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1011 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1013 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1014 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1015 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1016 (fetch_inferior_registers): Likewise.
1017 (store_inferior_registers): Likewise.
1019 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1020 floating point registers.
1021 (store_inferior_registers): Likewise.
1023 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1025 * i387-nat.h, i387-nat.c: New files.
1027 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1029 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1030 * config/powerpc/nm-linux.h: Likewise.
1032 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1034 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1035 (type) = TYPE_CODE_COMPLEX
1037 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1040 * defs.h (make_cleanup_close): Add declaration.
1042 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * configure.in (build_warnings): Add -Wuninitialized.
1045 * configure: Regenerate.
1047 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1051 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1053 * configure: Re-generate.
1054 * proc-api.c: Only include <sys/user.h> when available.
1055 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1059 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1061 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1062 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1064 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1067 * Makefile.in (VERSION): Set to 5.0.
1069 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1071 * inferior.h (make_cleanup_restore_inferior_status):
1072 * infrun.c (make_cleanup_restore_inferior_status,
1073 do_restore_inferior_status_cleanup): New functions.
1074 * valops.c (hand_function_call): Use.
1075 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1077 * symfile.c (clear_symtab_users_cleanup): New function.
1078 (syms_from_objfile, reread_symbols): Use.
1079 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1081 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1082 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1083 (hpread_build_psymtabs), hp-psymtab-read.c
1084 (hpread_build_psymtabs): Use.
1085 * dwarf2read.c (make_cleanup_free_die_list,
1086 do_free_die_list_cleanup): New functions.
1087 (psymtab_to_symtab_1): Use.
1088 * tracepoint.c (make_cleanup_free_actions,
1089 do_free_actions_cleanup): New functions.
1090 (read_actions): Use.
1091 * corelow.c (core_close_cleanup): New function.
1093 * dbxread.c (make_cleanup_free_bincl_list,
1094 do_free_bincl_list_cleanup): New function.
1095 (read_dbx_symtab): Use.
1096 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1098 (coff_symfile_read): Use.
1099 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1101 (varobj_create): Use.
1102 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1103 (free_funcalls): Change signature to match make_cleanup_ftype.
1104 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1105 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1106 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1109 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1112 (proc_iterate_over_mappings): Use make_cleanup_close.
1113 (proc_get_LDT_entry): Ditto.
1114 (do_closedir_cleanup): New function.
1115 (proc_update_threads): Use.
1116 (do_destroy_procinfo_cleanup): New function.
1117 (info_proc_cmd): Use.
1119 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 * top.h (command_loop_marker): Change signature to match
1123 * top.c (command_loop_marker): Update.
1124 (command_loop, simplified_command_loop), event-top.c
1125 (command_handler): Remove cast using make_cleanup_func.
1126 * event-top.c (command_handler): Ditto.
1128 * top.c (do_chdir_cleanup): New function.
1129 (gdb_init): Use. Use xstrdup instead of strsave.
1130 * top.c (do_fclose_cleanup): New function.
1131 (source_command): Use.
1132 * top.c (do_restore_instream_cleanup): Rename
1133 source_cleanup. Change signature to match make_cleanup.
1134 (read_command_filem execute_user_command): Update. Remove cast
1135 using make_cleanup_func.
1136 * top.c (do_free_command_lines_cleanup,
1137 make_cleanup_free_command_lines): New funtions.
1138 (get_command_line, read_command_lines): Use.
1139 * top.c (arg_cleanup): Change signature to match make_cleanup.
1140 (setup_user_args): Remove cast using make_cleanup_func.
1142 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * defs.h (t_reg): Delete typedef.
1145 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1146 * utils.c (phex, phex_nz): New functions.
1147 (paddr, paddr_nz): Use.
1149 * monitor.c (monitor_store_register): Replace preg with phex.
1151 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * TODO: Add note on typecast using catch_errors_ftype.
1155 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1157 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1158 pointer arithmetic. Fixes a bug which manifested itself on
1161 2000-05-20 J.T. Conklin <jtc@redback.com>
1163 * target.h (target_memory_bfd_section): Removed declaration.
1164 * target.c (target_memory_bfd_section): Removed.
1165 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1166 target_memory_bfd_section.
1168 * target.h (target_read_memory_section): Removed declaration.
1169 * target.c (target_read_memory_section): Removed.
1170 (target_xfer_memory): Update, removed bfd_section argument.
1171 (target_read_string, target_read_memory, target_write_memory):
1172 Update for above change.
1174 * gdbcore.h (read_memory_section): Removed declaration.
1175 * corefile.c (read_memory_section): Removed.
1176 * jv-lang.c (get_java_utf8_name): Changed calls to
1177 read_memory_section to read_memory.
1178 * printcmd.c (printf_command): Likewise.
1179 * valops.c (value_at, value_fetch_lazy): Likewise.
1181 2000-05-18 J.T. Conklin <jtc@redback.com>
1183 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1184 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1185 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1186 config/powerpc/xm-nbsd.h: New files.
1188 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1190 * gdb/config/djgpp/README: Fine-tune installation instructions
1191 based on user reports.
1193 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * configure.in (build_warnings): List possible warnings.
1196 * configure: Regenerate.
1197 * TODO: More updates.
1198 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1201 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1204 * config/v850/tm-v850.h: Change breakpoint sequence to be
1205 'br *' since there is no 16bit "illegal" instruction on this
1208 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * TODO: Review. Delete anything that is no longer applicable.
1212 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * utils.c (free_current_contents): Make more robust.
1216 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1219 discard_minimal_symbols.
1220 * minsyms.c (make_cleanup_discard_minimal_symbols):
1221 (do_discard_minimal_symbols_cleanup): New functions.
1223 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1224 solib.c (solib_add_common_symbols), os9kread.c
1225 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1226 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1227 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1228 (coff_symfile_read): Replace make_cleanup.
1230 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1233 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1234 (struct command): Change member VAR to void pointer.
1235 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1237 * remote.c (add_packet_config_cmd), mips-tdep.c
1238 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1239 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1240 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1242 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * wrapper.h (wrap_value_subscript): Delete declaration.
1246 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * defs.h (make_cleanup_bfd_close): Add declaration.
1249 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1252 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1253 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1254 core_file_to_sym_file): Replace calls to make_cleanup.
1256 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * TODO: Add notes on register cache.
1260 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1262 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1263 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1265 (sh_show_regs): Floating point registers are called fr0-fr15.
1266 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1267 Handle sh-dsp and sh3-dsp.
1268 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1269 don't have floating point registers.
1270 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1271 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1272 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1274 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1276 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1278 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1281 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * valops.c (hand_function_call): Replace #ifdef
1284 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1286 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1287 * gdbarch.h, gdbarch.c: Regenerate.
1289 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1292 * ax-general.c (do_free_agent_expr_cleanup):
1293 (make_cleanup_free_agent_expr): New functions.
1295 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1296 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1299 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * breakpoint.h (make_cleanup_delete_breakpoint,
1302 make_exec_cleanup_delete_breakpoint): Declare.
1303 * breakpoint.c (make_cleanup_delete_breakpoint,
1304 make_exec_cleanup_delete_breakpoint,
1305 do_delete_breakpoint_cleanup): New fuctions.
1307 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1308 breakpoint.c (until_break_command, until_break_command): Replace
1309 call to make_cleanup / make_exec_cleanup.
1311 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1314 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1315 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1316 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1318 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1321 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1322 Use make_cleanup_ui_out_stream_delete.
1324 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * proc-events.c (init_syscall_table): Delete stray ``;''.
1327 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1329 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1331 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1333 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1335 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1337 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1340 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 * TODO: Mention weak symbol problem. Mention UnixWare thread
1345 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * README: Update section on kernel debugging.
1349 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * mips-tdep.c (mips_get_saved_register): New function. Handle
1352 case of 32 ABI saving 32 bit registers on stack when target has 64
1354 (mips_gdbarch_init): Update.
1356 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1360 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1363 options before using them. Report result.
1364 * configure: Regenerate.
1366 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1368 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1369 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1370 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1373 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1376 Always check that a macro is defined before printing it.
1377 * gdbarch.c: Re-generate.
1379 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * README: Update for GDB 5.0.
1383 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1387 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1388 definition. Disable. Document known problems.
1389 (MIPS_DEFAULT_ABI): Define.
1391 * mips-tdep.c (enum mips_abi): Define.
1392 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1393 (MIPS_EABI): Update.
1394 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1395 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1396 looking for a matching architecture require a matching MIPS_ABI.
1397 (mips_gdbarch_init): Cleanup arch_debug information.
1399 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1401 * solib.c (symbol_add_stub): Remember the index and the name of
1402 the section with the lowest address. Use this data (instead of
1403 data from .text) to pass info into symbol_file_add.
1405 * elfread.c (record_minimal_symbol_and_info): Use the section
1406 where the symbol lives to get the index, instead of guessing.
1408 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1410 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1411 * sparc-tdep.c: include arch-utils.h.
1412 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1413 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1414 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1415 (struct frame_extra_info): Define, use instead of the macro.
1416 (Many places): Use alloca instead of statically allocated buffers
1417 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1418 (sparc_extract_struct_value_address): Accept a pointer arg instead
1419 of an array sized by REGISTER_BYTES.
1420 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1421 instead of the defunct struct frame_saved_regs. Recognize new
1422 Sparc64 store instructions as part of the prologue. Ignore the
1423 destination of a frame store when parsing the prologue (so long
1424 as it's on the stack).
1425 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1426 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1427 instead of the defunct struct frame_saved_regs.
1428 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1429 supply_register. Provide 4-byte offset to compensate for diff
1430 between size of the prgreg_t elements on a 64-bit host and size
1431 of the registers for a 32-bit target. Fill all inaccessible regs
1432 with zero so they won't keep being requested again and again.
1433 (fill_gregset): Handle 32/64 size difference between registers
1434 and prgreg_t. Handle as many new 64-bit regs as possible.
1435 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1436 (sparc_push_arguments): Rename to sparc32_push_arguments.
1437 Copy arguments into registers as well as onto stack, so that the
1438 CALL_DUMMY (code pushed onto the target stack) is not required.
1439 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1440 (sparc_store_return_value): Use memset instead of bzero.
1441 Use write_register_gen instead of write_register_bytes.
1442 (sparclet_store_return_value): New function.
1443 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1444 the gdbarch multi-architecture system.
1445 (sp64_push_arguments): Rename to sparc64_push_arguments.
1446 Extend to store arguments in general registers as well as on stack.
1447 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1448 Use as a private function, to be called by the new external function
1449 sparc64_extract_return_value.
1450 (sparclet_extract_return_value): New function.
1451 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1452 sparc64_register_name, sparc_print_extra_frame_info,
1453 sparclite_register_name, sparclet_register_name,
1454 sparc_push_return_address, sparc64_use_struct_convention,
1455 sparc32_store_struct_return, sparc64_store_struct_return,
1456 sparc32_register_virtual_type, sparc64_register_virtual_type,
1457 sparc32_register_size, sparc64_register_size,
1458 sparc32_register_byte, sparc64_register_byte,
1459 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1460 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1461 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1462 sparc_coerce_float_to_double, sparc_call_dummy_address,
1463 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1464 sparc_return_value_on_stack): New functions supporting multi-arch.
1465 (sparc_gdbarch_init): New function; initialize multi-arch.
1466 (struct gdbarch_tdep): Define, use for private multi-arch data.
1467 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1468 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1469 definitions. Add enums for register names, to help debugging gdb.
1470 This header file must work for non-multi-arch and for multi-arch.
1471 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1472 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1473 Define GDB_MULTI_ARCH.
1474 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1475 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1476 * config/sparc/tm-sparclite.h: Ditto.
1477 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1478 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1479 avoid using deprecated REGISTER_NAMES macro.
1480 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1482 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1484 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1485 * gdbarch.c, gdbarch.h: Regenerate.
1486 * core-regset.c: Change FP0_REGNUM to a runtime test.
1488 * sun3-nat.c: Ditto.
1489 * sparc-tdep.c: Ditto.
1491 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1492 * ptx4-nat.c: Ditto.
1494 * sol-thread.c (sol_thread_create_inferior): only add the thread
1495 to the thread list if it is not already in there.
1496 (prototypes for thread_db func ptrs): pretty up formatting.
1498 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1500 * config/djgpp/djconfig.sh: Use more warning switches.
1502 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1503 @V@ placebo. djunpack.bat changed accordingly.
1505 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1507 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1508 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1509 and saved_gpreg_size_enums.
1510 (mips_stack_argsize): Update. Cleanup.
1512 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1514 (MIPS_NABI32): Delete macro. Replaced by
1515 MIPS_REGS_HAVE_STACK_HOME_P.
1516 (mips_push_arguments): Update.
1517 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1518 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1519 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1521 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1522 mips_default_stack_argsize.
1523 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1524 (mips_stack_argsize_string): New static variable.
1525 (mips_stack_argsize): New function, handle default case.
1526 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1527 implemented as an enum using size_auto et.al.
1528 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1529 mips_regs_have_stack_home_p.
1531 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1533 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1535 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 * procfs.c (PROCFS_TRACE): Delete definition.
1538 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1541 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1543 * procfs.c: Cleanup of procfs tracing. Move defines and
1544 prototypes to proc-utils.h
1545 * proc-utils.h: Define tracing macros. Declare trace functions.
1546 * proc-api.c: Make procfs tracing a runtime option.
1547 (prepare_to_trace): New function, abstracted out of several
1548 places. Open a trace file if one is required.
1549 (ioctl_with_trace, write_with_trace, open_with_trace,
1550 close_with_trace, wait_with_trace, lseek_with_trace):
1551 Report errno if an error occurs in a system call.
1552 (write_with_trace): Make 2nd arg void *, to agree with write.
1554 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1556 * elfread.c (elf_symtab_read): The calculation of 'offset'
1557 must be done for each symbol, not just once. The index
1558 used must be the index of the section where 'sym' resides,
1561 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1563 * procfs.c (many functions): change int cmd; to long cmd;
1564 Solaris /proc API calls this parameter a long, and requires it
1565 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1566 calls it an int, but on existing UnixWare hosts, int and long
1567 are the same size. So long it must be. If a future UnixWare
1568 version has problems with this, we'll have to use autoconf.
1569 * proc-api.c (write_with_trace): use long instead of int.
1571 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1573 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1576 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1578 * infrun.c (handle_inferior_event): Add missing call to keep_going
1579 and missing return when handling an ordinary signal from the
1582 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1584 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1585 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1586 sect_index_text, sect_index_data, sect_index_rodata,
1587 sect_index_bss to objfile structure.
1588 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1589 SECT_OFF_RODATA): Remove.
1590 * objfiles.c (allocate_objfile): Initialize
1591 sect_index_{text,data,bss,rodata} to -1, for error detection.
1593 * symfile.c (default_symfile_offsets): Initialize
1594 sect_index_{text,data,bss,rodata} from bfd information.
1595 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1596 * somread.c (som_symfile_offsets): Initialize
1597 sect_index_{text,data,bss,rodata}.
1599 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1600 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1601 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1602 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1603 stabsread.c, symfile.c, xcoffread.c:
1604 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1607 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1609 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1612 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1613 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1614 Delete unused macros.
1616 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1618 * solib.c (elf_locate_base, info_sharedlibrary_command):
1619 Look at the bfd to determine if it is elf32 or elf64, rather
1620 than using an ifdef. This makes it runtime teststable and
1623 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1625 * infrun.c (handle_inferior_event): When doing a "next", and
1626 stepping out of a signal handler into its calling trampoline
1627 ignore the value of step_frame_address.
1628 (step_over_function): Only modify step_resume_breakpoint->frame if
1629 the value of step_frame_address is non-zero.
1631 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1633 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1634 is not static in the MULTI_ARCH world, so don't use it in a
1635 static array declaration.
1637 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1639 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1640 intelligently, making sure we use the information from the
1641 symbol tables fully.
1643 2000-05-02 H.J. Lu <hjl@gnu.org>
1645 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1646 instead of ELFOSABI_SYSV.
1648 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1651 * gdbarch.h, gdbarch.c: Re-generate.
1653 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1654 NPC_REGNUM to run-time test.
1655 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1656 and NNPC_REGNUM to run-time test.
1657 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1659 (procfs_store_registers): Ditto.
1661 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * gdbarch.sh: Provide non- multi-arch defaults by direct
1664 definition in "gdbarch.h" instead of going through "gdbarch.c".
1665 * gdbarch.h, gdbarch.c: Re-generate.
1666 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1667 legacy definitions are globally visible.
1669 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1672 (symtabs): Add Elena to symtabs maintainers list.
1673 (Blanket Write Privs): Add Jim Blandy.
1675 2000-05-01 Stan Shebs <shebs@apple.com>
1677 Remove obsolete Gould configuration:
1678 * configure.host, configure.tgt: Remove Gould configs.
1679 * Makefile.in: Remove Gould-related actions.
1680 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1681 * NEWS: Mention removal.
1683 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1686 * defs.h: Properly check for GCC version number.
1688 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1690 Fix single-stepping out of signal trampolines.
1691 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1692 * i386-linux-nat.c (child_resume): New function.
1694 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * blockframe.c (frameless_look_for_prologue): Use
1697 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1698 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1699 * gdbarch.h, gdbarch.c: Re-generate.
1700 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1703 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1706 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1709 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1711 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1712 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1713 * gdbarch.c, gdbarch.h: regenerate
1715 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1718 * target.c (do_monitor_command): Cast tcomplain to correct
1719 function type in comparison.
1721 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 From 2000-04-25 Guy Harris <guy@netapp.com>:
1724 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1727 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1729 * jv-valprint.c (java_val_print): Add arg declaration,
1730 fix compiler warning.
1731 * corelow.c (core_open): Call set_gdbarch_from_file so that
1732 gdbarch becomes aware of the architecture encoded in the
1734 * findvar.c (write_register_gen): Export this useful interface.
1735 * value.h (write_register_gen): Declare.
1737 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1739 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1740 as special in the section_addr_info structure.
1741 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1742 * osfsolib.c (symbol_add_stub): Ditto.
1743 * irix5-nat.c (symbol_add_stub): Ditto.
1745 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1749 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * TODO: Document IRIX X ARM cross compile problems.
1753 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1755 * utils.c (internal_verror): Call target_terminal_ours.
1756 * wrapper.h: Fix minor comment typo.
1757 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1758 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1759 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1760 * procfs.c (comments): Eliminate "???" in comments, which GCC
1761 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1762 fill_fpregset, supply_fpregset): Declare.
1763 (procfs_wait): Sysargs is a long, change printf format to match.
1764 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1766 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1768 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1771 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1773 * ax-gdb.c (agent_command): Remove now useless cast of
1774 `free_current_contents' when passed to `make_cleanup'.
1775 * coffread.c (coff_symfile_read): Ditto.
1776 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1777 (dwarf_decode_lines): Ditto.
1778 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1779 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1780 * parse.c (parse_exp_1): Ditto.
1781 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1782 (x_command, print_frame_args, printf_command): Ditto.
1783 * top.c (execute_control_command): Ditto.
1784 * tracepoint.c (validate_actionline): Ditto.
1785 * typeprint.c (whatis_exp, ptype_command): Ditto.
1786 (maintenance_print_type): Ditto.
1788 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1790 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1791 (ia64-linux-tdep.o): Add dependencies.
1792 (ia64-tdep.o): Add dependency for arch-utils.h.
1793 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1795 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1797 * blockframe.c: Fix a minor typo in a comment.
1799 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1801 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1802 those whose source operands are input registers which haven't
1803 been seen before are considered to be part of the prologue.
1805 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1807 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1808 patch being applied `Fri Apr 7 13:44:38 2000'.
1810 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1812 * ia64-linux-tdep.c: New file.
1813 * ia64-tdep.c (elf-bfd.h): Include.
1814 (ia64_linux_sigcontext_register_address): New extern declaration.
1815 (struct gdbarch_tdep): New struct.
1816 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1817 (read_sigcontext_register): New static function.
1818 (extract_bit_field, replace_bit_field, slotN_contents,
1819 replace_slotN_contents): Made static.
1820 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1821 Added new code for signal handler frames and call dummy frames.
1822 (ia64_frame_init_saved_regs): Handle signal handler frames.
1823 (ia64_find_saved_register): Removed.
1824 (ia64_get_saved_register): Handle call dummy frames; reorganized
1825 to call generic_get_saved_register() to find registers saved
1827 (process_note_abi_tag_sections): New static function.
1828 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1829 executable. Based upon this information, set target dependent
1830 field sigcontext_register_address appropriately. Also set
1831 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1832 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1833 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1834 (ia64_linux_in_sigtramp): New declaration.
1836 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1838 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1841 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1843 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1845 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1848 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1849 REG_STRUCT_HAS_ADDR.
1850 (define_symbol): Ditto.
1852 * valops.c (hand_function_call): Replace #ifdef
1853 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1856 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1857 function REG_STRUCT_HAS_ADDR_P.
1858 * gdbarch.h, gdbarch.c: Re-generate.
1860 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1862 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1864 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1866 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1868 * somread.c (som_symfile_offsets): Ditto.
1869 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1871 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1875 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 * command.h (help_all): Delete declaration.
1878 * command.c (help_all): Add declaration. Convert function
1879 argument list to ISO-C.
1881 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1884 (d10v_stack_align): Make static.
1885 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1887 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1890 run-time test for STACK_ALIGN_P.
1891 * gdbarch.sh: Add support for function and variable predicates.
1892 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1893 * gdbarch.h, gdbarch.c: Re-generate.
1895 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1897 * defs.h, utils.c (free_current_contents): Change parameter to
1900 From Philippe De Muyter <phdm@macqel.be>:
1901 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1902 `(free_current_contents, &x)', not `(free, x)'.
1903 * utils.c (free_current_contents): Do not `free (NULL)'.
1905 * printcmd.c (print_address_symbolic): Cleanup after a failed
1906 call to build_address_symbolic.
1908 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1910 * wince-stub.c (FREE): New macro.
1911 (mempool): Just free any buffer prior to reuse. Don't bother with
1913 (flag_single_step): New function.
1914 (skip_message): Detect "helpful" Windows CE messages and skip sending
1916 (wait_for_debug_event): Use skip_message to avoid sending debug
1917 messages to the host.
1918 (dispatch): Prelimary implementation of single step detection.
1919 * wince.c: Rework SH single stepping code to be more consistent with
1920 other wince targets.
1921 (handle_output_debug_string): Allow first chance exceptions to come
1922 through since they seem to be all that we get on some versions of
1924 (check_for_step): New function, conditionally compiled based on target.
1925 (regptr): Delete obsolete function.
1926 (handle_exception): Detect illegal instructions.
1927 (get_child_debug_event): Return success only if event code matches
1929 (child_create_inferior): Reflect change to get_child_debug_event
1932 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1934 * win32-nat.c (thread_rec): Be more defensive about suspending already
1936 (safe_symbol_file_add_stub): New function.
1937 (safe_symbole_file_add_cleanup): New function.
1938 (safe_symbol_file_add): New function.
1939 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1940 bogus errors from non-stabs DLLs.
1941 (handle_exception): Add work around for detection of first exception
1942 breakpoint which does not seem to occur on W2K. Detect more "signals"
1943 that can be effectively passed to the debuggee. Reorganize to eliminate
1944 continue_status global.
1945 (child_continue): Reorganize to eliminate continue_status global.
1946 (child_wait): Ditto.
1947 (child_resume): Ditto.
1948 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1949 exception should be ignored. Change method for signalling when an
1950 important event has occured to the caller.
1951 (child_create_inferior): Use new method for noticing when
1952 get_child_debug_event has found something interesting.
1954 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1956 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1957 fails due to lack of space.
1959 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1961 * command.c, command.h (help_all): Add functionality to display
1962 a complete listing of available commands.
1964 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1966 * arm-linux-nat.c (PIDGET, TIDGET): New.
1967 (get_thread_id, GET_THREAD_ID): New.
1968 (fetch_nwfpe_register, store_nwfpe_register): New.
1969 (fetch_register, store_register): New.
1970 (fetch_fpregister, store_fpregister): New.
1971 (fill_gregset, supply_gregset): New.
1972 (fill_fpregset, supply_fpregset): New.
1973 (fetch_fpregs): Modified to use thread id's.
1974 (store_fpregs): Modified to use thread id's and
1975 fetch_nwfpe_register.
1976 (fetch_regs): Modified to use thread id's.
1977 (store_regs): Modified to use thread id's.
1978 (fetch_inferior_registers): Modified to handle single register
1980 (store_inferior_registers): Modified to handle single register
1982 (arm_linux_register_u_addr): Removed.
1984 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1986 * config/arm/linux.mh
1987 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1988 (LOADLIBES): Define.
1990 * config/arm/nm-linux.h: Include config/nm-linux.h.
1991 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1992 (REGISTER_U_ADDR): Removed.
1993 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1994 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1996 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1998 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1999 <mooney@dogbert.cc.ndsu.nodak.edu>:
2000 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2002 (scheduler_enums): Ditto.
2004 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2008 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2009 SIZEOF_CALL_DUMMY_WORDS): Update.
2011 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2012 provided by gdbarch.
2013 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2015 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2017 2000-04-19 Jim Blandy <jimb@redhat.com>
2019 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2020 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2021 * gdbarch.c, gdbarch.h: Regenerated.
2022 * arch-utils.c (default_return_value_on_stack): New function.
2023 * arch-utils.h (default_return_value_on_stack): New declaration.
2024 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2026 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2027 two-dimensional array, instead of faking it with explicit index
2030 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2031 (Thanks to Guy Harris.)
2033 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2035 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2037 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2041 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * TODO: Document -Wreturn-type problem.
2045 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2047 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2049 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2051 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2054 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2056 From Philippe De Muyter <phdm@macqel.be>:
2057 * bcache.c (free_bcache): Do not free NULL.
2059 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062 * NEWS: Update GDB version. Duplicate paragraph explaining
2065 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * Makefile.in (distclean): Delete tui/Makefile.
2068 * TODO: Add deletion of tui/Makefile.in to list.
2070 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2072 * symfile.h (struct section_addr_info ): Remove fields for special
2073 treatment of .text, .data and .bss sections.
2075 * solib.c (symbol_add_stub): The special field text_addr is not
2076 available anymore. Search for the .text field the hard way.
2078 * symfile.c (build_section_addr_info_from_section_table): Don't
2079 fill in {text, data, bss}_addr any more.
2080 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2081 to fill in section_offsets for objfile.
2082 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2083 special case anymore.
2084 (add_symbol_file_command): Ditto.
2086 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2088 symfile.c: (symbol_file_command): Remove support for rombug, to
2091 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2093 * symfile.c (add_symbol_file_command): Rewrite the arguments
2094 processing part. Simplify syntax of command. Remove support for
2096 (_initialize_symfile): Update help message for add-symbol-file
2099 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2102 * gdbarch.h, gdbarch.c: Re-generate.
2104 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2107 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2108 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2109 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2110 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2111 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2112 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2113 ADDRESS_TO_POINTER): Delete default definition. Handled by
2116 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2118 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2119 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2120 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2121 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2122 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2123 Provide default/legacy implementation.
2124 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2125 * gdbarch.h, gdbarch.c: Re-generate.
2127 2000-04-16 Jim Blandy <jimb@redhat.com>
2129 * findvar.c (store_typed_address, extract_typed_address): Fix
2130 function names in error messages.
2132 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2134 * config/djgpp/config.sed: Fix the lines which edit clean: and
2135 uninstall-info: targets.
2137 2000-04-14 Jim Blandy <jimb@redhat.com>
2139 Bring IEEE_FLOAT under gdbarch's control.
2140 * gdbarch.sh (IEEE_FLOAT): New entry.
2141 * gdbarch.c, gdbarch.h: Regenerated.
2142 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2143 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2144 the code specific to IEEE-format numbers whenever the value of
2145 IEEE_FLOAT is non-zero.
2146 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2147 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2148 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2149 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2150 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2151 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2152 IEEE_FLOAT, make sure they give it the value (1).
2154 Provide the hooks needed to support architectures on which
2155 pointers are not always simple byte addresses.
2157 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2158 functions which architectures can redefine, defaulting to
2159 generic_pointer_to_address and generic_address_to_pointer.
2160 * findvar.c (extract_typed_address, store_typed_address,
2161 generic_pointer_to_address, generic_address_to_pointer): New
2163 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2165 (extract_address, store_address): Doc fixes.
2166 * values.c (value_as_pointer): Doc fix.
2167 (value_from_pointer): New function.
2168 * defs.h (extract_typed_address, store_typed_address): New
2170 * inferior.h (generic_address_to_pointer,
2171 generic_pointer_to_address): New declarations.
2172 * value.h (value_from_pointer): New declaration.
2174 The following changes are all of the general form "Use these
2175 functions instead of these other functions." In each case, the
2176 change is because the new calls provide enough information to do
2177 the appropriate address / pointer conversions, where the old calls
2178 did not, or because the new functions are more appropriately named
2179 for the operation being performed.
2181 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2183 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2184 read_sp, not read_register.
2185 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2186 extract_address to extract vtable entries and references.
2187 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2188 instead of value_from_longest to extract the vtable's address.
2189 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2190 instead of value_from_longest to compute `this', and for doing
2191 pointer-to-member dereferencing.
2192 * findvar.c (read_register): Use extract_unsigned_integer, not
2194 (read_var_value): Use store_typed_address instead of store_address
2195 for building label values.
2196 (locate_var_value): Use value_from_pointer instead of
2198 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2199 instead of value_from_longest, to build arguments to __d_shl_get.
2200 * printcmd.c (set_next_address): Use value_from_pointer, not
2202 (x_command): Use value_from_pointer, not value_from_longest.
2203 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2204 not value_from_longest.
2205 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2207 * valops.c (find_function_in_inferior, value_coerce_array,
2208 value_coerce_function, value_addr, hand_function_call): Same.
2209 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2210 * values.c (unpack_long): Use extract_typed_address to produce
2211 addresses from pointers and references, not extract_address.
2212 (value_from_longest): Use store_typed_address instead of
2213 store_address to produce pointer and reference values.
2215 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2217 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2218 HAVE_PSADDR_T): Add them here instead of in config.in.
2220 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2221 * configure.in: Add check for broken prfpregset_t type.
2222 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2223 definition of PRFPREGSET_T_BROKEN.
2224 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2225 p_td_thr_setfpregs, thread_db_fetch_registers,
2226 thread_db_store_registers): Use gdb_prfpregset_t instead of
2228 * config.in: Regenerated.
2229 * configure: Regenerated.
2231 2000-04-13 DJ Delorie <dj@cygnus.com>
2233 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2234 allocated, not the size of the pointer.
2236 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2238 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2239 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2240 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2241 to handle floating point registers if NUM_FREGS is not zero.
2243 2000-04-13 Nick Duffek <nsd@cygnus.com>
2245 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2246 and document to_find_new_threads bug.
2248 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2250 * infrun.c (proceed, normal_stop): Change the error message about
2251 failure to insert breakpoints/watchpoints so that it makes sense
2252 even if ptrace is not used or no other processes can be active.
2254 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * configure.in: Add --enable-maintainer-mode.
2257 * aclocal.m4, configure: Re-generate.
2259 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2260 on maintainer-mode. Update copying.c in source directory.
2261 (copying.txt): Delete rule.
2262 (copying.o): Add explict paths to $(srcdir) and explicit make
2265 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2267 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2268 (fetch_debug_register, fetch_debug_register_pair,
2269 store_debug_register, store_debug_register_pair, is_power_of_2,
2270 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2271 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2273 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2274 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2275 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2276 target_remove_watchpoint): Define.
2277 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2278 ia64_linux_remove_watchpoint): Declare.
2280 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2282 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2283 hardware breakpoint resources, return EBUSY.
2284 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2285 one of the enumerated values, return EINVAL.
2287 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2289 * README: Mention special build instructions for DJGPP.
2290 * NEWS: Update with FP features on x87 platforms, and
2291 DJGPP-related changes.
2293 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2295 * top.c (gdb_completer_file_name_break_characters): New variable.
2296 (line_completion_function): When completing on file names, use
2297 gdb_completer_file_name_break_characters as word break
2298 characters for the readline library.
2300 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2302 * i387-tdep.c (print_i387_value): Avoid call to
2303 floatformat_to_doublest if long double type is the same on host
2306 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2308 * wrapper.h: Remove definitions of internal functions.
2309 * wrapper.c: Remove definitions of exported functions (which are
2310 already in wrapper.h) and make static all internal wrap_* functions.
2312 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314 * acconfig.h (USE_INCLUDED_REGEX): Add.
2315 * Makefile.in (REGEX_CFLAGS): Delete
2316 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2317 * configure, config.in: Re-generate.
2319 2000-04-10 Philip Blundell <philb@gnu.org>
2321 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2323 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2325 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2327 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2328 * command.h (enum command_class): Remove trailing "," to placate
2331 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2333 * TODO, NEWS: Update. Mention MI.
2335 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2338 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2340 * Makefile.in: Update.
2341 * gdbarch.c: Update.
2343 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2346 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2347 new "set mips saved-gpreg-size" command
2348 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2349 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2350 either from target, or gdb multi-arch
2351 (show_mips_command): New. For "show mips" prefix command
2352 (set_mips_command): New. For "show mips" prefix command
2353 (_initialize_mips_tdep): Add top-level mips prefix command
2354 Add "set mips saved-gpreg-size" command
2356 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2357 mips_default_saved_regsize.
2358 (mips_gdbarch_init): Update.
2359 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2360 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2361 mips_default_saved_regsize.
2363 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2366 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2367 replace calls to target_xfer_memory() with target_read_memory()
2368 and target_write_memory().
2370 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2373 NULL. Macro returns a CORE_ADDR.
2375 2000-04-08 Jim Blandy <jimb@redhat.com>
2377 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2378 Don't include "bfd-elf.h".
2379 (address_significant_size): Delete variable.
2380 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2381 consistency between it and the Dwarf 2 compilation unit header
2383 (read_address): Don't mask off bits above
2384 address_significant_size.
2385 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2386 (elf_bfd_h): Remove variable; it's no longer used.
2388 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2390 * configure.in (NEW_PROC_API): Escape square brackets when testing
2392 * configure: Regenerate.
2394 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2396 * ChangeLog: Correct date on last entry.
2397 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2398 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2399 * config/arm/tm-embed: Fix build warning from redefinition of
2401 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2402 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2403 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2404 override default in tm-arm.h. Use default target byte order
2407 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2409 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2410 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2412 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2414 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2415 of PROC_SERVICE_IS_OLD.
2416 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2417 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2419 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 * Makefile.in (CFLAGS): Set using configure.
2423 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2424 * configure: Re-generate.
2426 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2429 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2430 procfs_ops.to_has_all_memory to 1.
2434 2000-04-06 Nick Duffek <nsd@cygnus.com>
2436 * configure.in (_MSE_INT_H): Define on Solaris 7.
2437 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2438 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2439 * configure: Regenerate.
2440 * config.in: Regenerate.
2442 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2444 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2445 Change to rely on PIDGET etc.
2446 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2447 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2448 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2449 define. Allow target to use procfs hardware watchpoints.
2450 * config/sparc/nm-sun4sol2.h: ditto.
2451 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2452 definitions to use 16 bits for the pid, 15 bits for the tid, and
2454 * config/sparc/tm-sun4sol2.h: ditto.
2455 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2456 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2457 for more than 15 thread increments.
2459 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2461 * top.c (filename_completer): Set subsequent_name to 1 early on,
2462 to prevent an infinite loop if the first file in the directory is
2463 a backup file (whose name ends in a `~').
2465 2000-04-05 Jim Blandy <jimb@redhat.com>
2467 * solib.c (update_solib_list): New function.
2468 (solib_add): Call update_solib_list, and then read symbols.
2469 (info_sharedlibrary_command): Call update_solib_list, not
2472 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2474 * arm-linux-tdep.c: Resolve implicit function declarations by
2475 including target.h and value.h. Inclusion of symtab.h is
2478 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2480 * arm-linux-tdep.c: New file.
2481 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2482 (arm_get_longjmp_target): Moved it and all defines
2483 it uses to arm-linux-tdep.c.
2484 (arm_linux_extract_return_value): Moved to
2486 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2488 2000-04-04 Nick Duffek <nsd@cygnus.com>
2490 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2491 instead of kill_target.
2493 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2495 * TODO: Make note of various C++ things i have planned for 5.1.
2497 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2500 in shift. Stop GCC thinking it has a shift overflow.
2502 2000-04-03 H.J. Lu <hjl@gnu.org>
2504 * TODO: Remove the regex entry.
2506 2000-04-03 H.J. Lu <hjl@gnu.org>
2508 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2509 is defined and <regex.h> otherwise.
2511 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2512 * monitor.c: Likewise.
2513 * osfsolib.c: Likewise.
2514 * solib.c: Likewise.
2515 * source.c: Likewise.
2516 * symtab.c: Likewise.
2518 * Makefile.in (REGEX): Changed to @REGEX@.
2519 (REGEX_CFLAGS): New.
2521 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2522 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2524 * configure.in (--with-included-regex): New switch.
2525 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2526 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2527 * configure: Regenerated.
2529 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2531 * NEWS (powerpc-*-linux*): Mention.
2533 2000-04-03 J.T. Conklin <jtc@redback.com>
2535 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2537 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2539 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2540 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2542 * ia64-linux-nat.c (fill_gregset): Implement.
2543 (supply_fpregset, fill_fpregset): New functions.
2545 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2546 which the CFM is fetched for certain frames.
2547 (find_global_pointer, find_extant_func_descr): Don't use
2548 partial symtabs for locating sections.
2550 * config/ia64/linux.mh (LOADLIBES): Define.
2551 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2552 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2553 file containing generic linux declarations/definitions.
2554 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2555 defined in generic nm-linux.h.
2556 (solib.h): Remove include; already included in generic nm-linux.h.
2558 2000-04-03 Jim Blandy <jimb@redhat.com>
2560 * solib.c (solib_add): Move all the code for loading symbol tables
2561 below the code to sort out additions and removals. That way, we
2562 always catch all loaded shared libraries whose symbols we haven't
2565 * solib.c (solib_add): Don't try to free a shared object's objfile
2566 if it doesn't have one. Duh.
2568 * solib.c (solib_add): If a pattern was given, but it doesn't
2569 match any currently loaded shared libraries, print a message;
2570 don't just be silent.
2572 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2574 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2575 two-dimensional array instead of faking it with index
2578 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2580 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2582 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2583 definition (and use the common one in tm-i386.h).
2584 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2585 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2586 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2587 i386-tdep.c defines it for all x86 targets.
2588 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2590 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2592 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2593 results. Fix editing of `main' arguments for non-GNU Sed.
2595 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2597 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2598 error message: there's no "overlay on" command.
2600 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2602 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2603 (copying.txt): New target, a link to COPYING.
2605 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 (set_hook, error_hook): Remove PARAMS.
2614 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2617 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2618 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2620 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2624 2000-04-02 Nick Duffek <nsd@cygnus.com>
2626 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2627 error() during parse_and_eval_type().
2628 (check_stub_method): Call safe_parse_type instead of
2629 parse_and_eval_type().
2630 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2631 (wrap_parse_and_eval_type): New support function.
2632 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2633 (wrap_parse_and_eval_type): Prototype.
2635 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2639 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * gdbarch-utils.h, gdbarch-utils.c: New files.
2642 * Makefile.in (SFILES, COMMON_OBS): Update.
2643 (gdbarch_utils_h) Define.
2644 (gdbarch-utils.o): Add dependencies.
2646 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2647 handling default method values.
2648 (startup_gdbarch): Rename default_gdbarch, name misleading.
2649 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2650 (register_name): Default to legacy_register_name.
2651 (call_dummy_words): Default to legacy_call_dummy_words.
2652 (sizeof_call_dummy_words): Default to
2653 legacy_sizeof_call_dummy_words.
2654 (register_convertible): Default to
2655 generic_register_convertible_not.
2656 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2657 (remote_translate_xfer_address): Default to
2658 generic_remote_translate_xfer_address.
2659 (frameless_function_invocation): Default to
2660 generic_frameless_function_invocation_not.
2662 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2664 * i386-linux-nat.c: Add copyright notice.
2666 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2667 &floatformat_i387_ext.
2668 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2670 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2672 * findvar.c (extract_floating): Remove reference to
2673 TARGET_EXTRACT_FLOATING.
2674 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2676 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2678 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2679 Safe version of value_subscript.
2680 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2682 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2684 * ui-file.c: Include "gdb_string.h"
2685 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2686 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2687 unions, since they are all used to hold both pointers and ints
2688 at various times. Casting pointer to int and vice versa gives
2689 warnings (and is not safe) if they are not the same size.
2691 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2693 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2694 casting problems when int and pointer are not the same size.
2695 * event-top.c (command_handler): Use data as a union.
2696 (command_line_handler_continuation): Ditto.
2697 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2698 (step_once): ditto. (finish_command_continuation): Ditto.
2699 (finish_command): Ditto.
2700 * breakpoint.c (until_break_command): Use data as a union.
2701 (until_break_command_continuation): Ditto.
2702 * utils.c (add_intermediate_continuation): Fix typo in comment.
2704 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2706 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2707 * gdbarch.sh: Re-sync with gdbarch.[hc].
2709 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2711 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2712 (install_minimal_symbols): Fix demangled symbol problems caused by
2713 using add_minsym_to_hash_table for the demangled names, which is
2714 wrong. Now we use add_minsym_to_demangled_hash_table.
2715 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2716 caused by weird control flow.
2717 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2719 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2721 * configure.in: -linux-gnu*, not -linux-gnu.
2723 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2726 with qThreadExtraInfo.
2728 2000-03-29 J.T. Conklin <jtc@redback.com>
2730 * i386nbsd-nat.c (fetch_core_registers): Make static.
2732 * m68knbsd-nat.c (fetch_core_registers): Make static.
2733 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2735 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * TODO: Update GDB 5 status.
2739 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2742 * breakpoints.c (remove_hw_watchpoints): Update.
2743 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2746 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2748 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2749 infrun.c (resume): Remove hardware watchpoints before stepping
2750 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2752 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2754 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2756 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2758 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2759 CORE_ADDR, to match call from procfs_set_watchpoint.
2761 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2762 Reselect the saved frame silently after frame selection for
2763 watchpoint evaluation.
2764 (insert_breakpoints): Add missing space in `Hardware watchpoint
2765 deleted' message. Do not reinsert hardware watchpoint if it is
2766 already marked for deletion at next stop.
2768 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2770 * partial-stab.h: Add one more check against corrupted or irregular
2773 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2775 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2776 (Change also approved in the mainline glibc sources)
2778 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2781 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2782 particularly ensuring it can't return SERIAL_TIMEOUT when told
2785 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2787 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2788 which never existed before, and thus, has no deprecated old command.
2790 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2791 "set archdebug" (same goes for the show commands).
2792 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2793 deprecate "set eventdebug" (same goes for the show commands).
2794 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2795 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2797 x(init_main): Add the "set debug" and "show debug" commands.
2798 Add setdebuglist and showdebuglist.
2800 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2802 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2803 Added prototype for the deprecate command so it doesn't complain.
2805 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * top.c (print_gdb_version): Bump copyright year to 2000.
2809 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * MAINTAINERS: Add Glen McCready to write after approval list.
2813 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2816 * config.h: Regenerate.
2818 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * TODO: Update. Add criteria for next release of GDB.
2822 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2825 * config.h: Regenerate.
2827 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2829 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2830 before installing GDB.
2832 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2835 Re-format warning message. Document that post 5.0 this can be
2838 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * ChangeLog: Revert whitespace changes.
2842 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * MAINTAINERS: Update folks who need accounts.
2846 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2850 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2852 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2853 instead of TARGET_LONG_DOUBLE_BITS.
2854 * config/i386/tm-i386mk.h: Likewise.
2856 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2858 Provide `long double' support for most i386 targets.
2859 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2860 &floatformat_i387_ext.
2861 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2862 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2863 `builtin_type_long_double'.
2864 (REGISTER_CONVERT_TO_VIRTUAL): Call
2865 i386_register_convert_to_virtual.
2866 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2867 (i387_to_double, double_to_i387): Remove prototypes.
2868 (i386_extract_return_value): Change prototype to match definition
2870 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2871 (TARGET_LONG_DOUBLE_BITS): #undef.
2872 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2873 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2874 (i387_extract_floating, i387_store_floating): Remove prototypes.
2875 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2876 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2877 (REGISTER_VIRTUAL_TYPE): Remove.
2878 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2879 (i386_register_convert_to_raw): New function.
2880 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2881 (i387_store_floating): Remove.
2883 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * maint.c: Re-indent.
2887 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2891 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2893 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2896 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2898 * win32-nat.c: Back out special frame walking code. It was broken.
2899 (handle_exception): Correctly identify an illegal instruction.
2900 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2901 normal i386 handling.
2903 2000-03-24 J.T. Conklin <jtc@redback.com>
2905 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2906 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2907 (fetch_core_registers): Read fp registers.
2908 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2910 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2912 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2913 so that we can stop searching for the prologue past the function end
2914 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2916 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2918 * linux-thread.c, lin-thread.c (save_inferior_pid,
2919 restore_inferior_pid): Don't do compile time comparison
2920 of TARGET_PTR_BIT and TARGET_INT_BIT.
2922 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2924 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2926 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2927 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2929 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2931 (delta68_in_sigtramp): New function.
2932 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2933 (m68k_skip_prologue): Use P_* macros, not hex constants.
2934 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2935 instructions, but accept them in any order; use P_* macros, not octal
2936 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2937 `moveml to (fp + displacement)'.
2938 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2939 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2941 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2943 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2945 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2947 * solib.c (open_symbol_file_object): To sneak an int argument
2948 past catch_errors, instead of casting it to a pointer, simply
2951 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2953 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2954 index into the prams[] and args[] arrays.
2956 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2958 From David Whedon <dwhedon@gordian.com>
2960 * top.c (execute_command): Checks all commands beore executing
2961 to see if the user needs to be warned that the command is
2962 deprecated, warns user if appropriate.
2963 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2964 return values from void to struct cmd_list_element *.
2965 * command.c (lookup_cmd_1): Check aliases before following link
2966 in case user needs to be warned about a deprecated alias.
2967 (deprecate_cmd): new exported function for command deprecation,
2968 sets flags and posibly a replacement string.
2969 (deprecated_cmd_warning): New exported funciton to warn user about
2970 a deprecated command.
2971 (lookup_cmd_composition): New exported function that determines
2972 alias, prefix_command, and cmd based on a string. This is useful
2973 is we want to full name of a command.
2974 * command.h : Added prototypes for deprecate_cmd,
2975 deprecated_warn_user and lookup_cmd_composition, added flags to
2976 the cmd_list_element structure, changed return values for
2977 add_com_* and add_info_* from void to cmd_list_element.
2978 * maint.c : (maintenance_deprecate): New function to deprecate a
2979 command. This exists only so that the testsuite can deprecate
2980 commands at runtime and check the warning behavior.
2981 (maintenance_undeprecate) : New function, drops deprecated flags.
2982 (maintenance_do_deprecate): Actually does the (un)deprecation.
2983 (initialize_maint_cmds): Added the above new deprecate commands.
2985 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2986 * command.c (apropos_cmd_helper): New function, meat of the
2988 (apropos_command): New apropos command to search command
2989 names/documentation for regular expressions.
2990 (_initialize_command): Add the apropos command.
2992 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2994 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2995 paddr_t to psaddr_t. This mistake appears to date from an
2996 erroneous man page in Solaris 2.5 -- the correct type from the
2997 system headers has always been psaddr_t.
2998 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3001 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3003 * ia64-linux-nat.c: Fix copyright.
3004 (fill_gregset): Minor formatting fix.
3005 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3006 examine_prologue): Clean up some compiler warnings.
3007 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3008 find_global_pointer, find_extant_func_descr): New functions.
3009 (ia64_use_struct_convention, ia64_extract_return_value,
3010 ia64_push_arguments): Handle HFAs.
3011 (ia64_push_arguments): Find (or build) a function descriptor
3012 when given a function address.
3013 (ia64_push_return_address): Moved code for finding the
3014 global pointer into its own function, find_global_pointer ().
3016 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3018 * event-loop.c (handle_file_event): Run through indent.
3020 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3022 From Philippe De Muyter <phdm@macqel.be>
3024 * event-loop.c (sys/types.h): File now included unconditionally.
3025 (use_poll): New variable..
3026 (gdb_notifier): poll- and select-versions merged.
3027 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3028 and reset `use_poll' if not.
3029 (create_file_handler): Select poll- or select-version according to
3031 (delete_file_handler, handle_file_event): Likewise.
3032 (gdb_wait_for_event, poll_timers): Likewise.
3034 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3036 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3037 size of a target pointer before passing them to print_address.
3039 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3041 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3042 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3044 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3045 (i386_extract_return_value): Rewritten. Correctly support all
3046 floating-point types and large integer types on targets that use
3047 the standard i386 GDB register layout and return floating-point
3050 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3054 2000-03-21 J.T. Conklin <jtc@redback.com>
3056 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3057 * i386nbsd-nat.c: New file.
3059 * i386/tm-nbsd.h (NUM_REGS): Removed.
3060 (HAVE_I387_REGS): Defined.
3061 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3063 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3066 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3069 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3070 the write after approval list.
3072 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3074 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3075 symbol_file_add): Move declarations from here...
3076 * symfile.h: ...to here.
3078 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3079 all section addresses, not just .text.
3080 * symfile.h, symfile.c (free_section_addr_info,
3081 build_section_addr_info_from_section_table): New functions.
3083 * symfile.h (MAX_SECTIONS): Increase value to 40.
3084 * symfile.c (syms_from_objfile): Add bounds check prior to
3085 accessing ``other'' array in a section_addr_info_struct.
3086 Remove unused variable section_offsets.
3087 (add_symbol_file_command): Remove unused variable text_addr.
3089 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3091 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3092 watchpoint appears to break, but the watched value changed.
3094 2000-03-21 Jim Blandy <jimb@redhat.com>
3096 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3097 a companion to gdbarch_alloc, which allows a gdbarch init function
3098 to free partially-built gdbarch structures.
3099 * gdbarch.c, gdbarch.h: Regenerated.
3101 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3103 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3105 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3106 initialize_arch): Define for IA-64.
3107 (initialize_arch): Add declaration.
3109 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3111 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3112 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3113 remove, or check status of hardware watchpoints for entire structs
3114 and arrays unless the user explicitly asked to watch that struct
3116 (insert_breakpoints): Try to insert watchpoints for all the values
3117 on the value chain, even if some of them fail to insert.
3119 * values.c (value_primitive_field): Set the offset in struct value
3120 we return when the field is a packed bitfield.
3122 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3124 * remote.c (remote_threads_extra_info): New function.
3125 Implement the extra thread info query for "info threads".
3126 (remote_threads_info): Clean up a bit.
3127 (use_threadinfo_query, use_threadextra_query): New variables.
3128 Control whether GDB will use the new or old protocol for
3129 thread info queries.
3130 (remote_open_1): Initialize new variables.
3131 (remote_async_open_1): Ditto.
3132 (remote_cisco_open): Ditto.
3134 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3136 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3137 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3138 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3140 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3142 * utils.c (floatformat_from_doublest): Don't assume that a long
3143 will be exactly 32 bits in length. Also... make sure space
3144 that we're writing the float to is completely initialized to
3145 zeroes, even when the number of bits in the float is not
3146 evenly divisible by FLOATFORMAT_CHAR_BIT.
3148 2000-03-20 Jim Blandy <jimb@redhat.com>
3150 * i386-linux-nat.c: No need to #include "frame.h" any more.
3151 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3152 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3153 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3154 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3155 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3156 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3157 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3158 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3159 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3160 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3161 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3162 out that these are target-dependent, and useful in non-native
3163 configurations. Moved to...
3164 * i386-linux-tdep.c: ... Here, a new file.
3165 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3166 (i386-linux-tdep.o): New rule.
3167 (i386-linux-nat.o): We no longer depend on frame.h.
3168 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3170 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3172 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3173 Print an error at compile time if we are to use select, but FD_SET
3175 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3176 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3177 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3178 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3179 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3180 instead of using memcpy and memset. Use FD_ISSET.
3182 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3184 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3186 * command.c (_initialize_command): Document requirements for ``!''
3189 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 From Fri 10 Mar 2000 Robert
3192 <robert.melchers@drives.eurotherm.co.uk>:
3193 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3195 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3197 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3198 <dave@hiauly1.hia.nrc.ca>:
3199 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3200 _initialize_hpux_thread being called twice.
3201 * configure: Regenerated.
3203 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3205 * event-top.c (_initialize_event_loop): If instream is not
3206 connected to a terminal device, turn editing off.
3208 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3210 Support for building GDB with DJGPP, and running the test suite on
3212 * config/djgpp/djconfig.sh: New file.
3213 * config/djgpp/config.sed: New file.
3214 * config/djgpp/README: New file.
3215 * config/djgpp/fnchange.lst: New file.
3216 * config/djgpp/djcheck.sh: New file.
3218 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3220 * ser-go32.c (ports): Make the initializers complete, to pacify
3223 2000-03-17 Jim Blandy <jimb@redhat.com>
3225 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3226 two-dimensional array, instead of faking it with explicit index
3229 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3230 linuxthreads_create_inferior): Fix typo in variable name: it's
3231 linuxthreads_exit_status, not linux_exit_status.
3233 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3236 * solib.c (solib_add): Delete debugging code.
3238 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3240 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3241 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3243 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3245 * language.c (set_lang_str): Do not call `free' for a null pointer.
3246 (set_type_str, set_range_str): Ditto.
3248 2000-03-16 Jim Blandy <jimb@redhat.com>
3250 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3253 * solib.c (current_sos): Be more careful about freeing the new
3254 so_list node if an error occurs.
3256 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3257 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3258 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3259 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3260 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3261 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3262 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3263 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3264 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3265 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3266 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3267 Linux-specific signal trampoline detection, and should be moved
3269 * i386-linux-nat.c: ... here.
3270 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3271 this any more, since we're not enabling OS-specific code in a
3272 OS-independent file.
3274 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3276 * Makefile.in (go32-nat.o): Add prerequisites.
3277 (ALLDEPFILES): Add go32-nat.c.
3279 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3281 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3282 * symfile.c (reread_symbols): Clear msymbol hash table.
3284 2000-03-15 Jim Blandy <jimb@redhat.com>
3286 Deal with the inferior unloading shared objects.
3287 * solib.c (current_sos): New function, replacing find_solib.
3288 (find_solib): Deleted.
3289 (free_so): New function.
3290 (clear_solib): Call free_so, instead of writing it out.
3291 (solib_add): Rewritten: compare the inferior's current list of
3292 shared objects with GDB's list, and do the required loads and
3294 (info_sharedlibrary_command, solib_address): Don't use find_solib
3295 to walk the list of shared libraries: call solib_add, and then
3296 walk the list at so_list_head normally.
3297 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3298 detach the core target. These tasks are taken care of elsewhere.
3299 * target.c (remove_target_sections): New function.
3300 * target.h (remove_target_sections): New declaration.
3302 * solib.c (symbol_add_stub): Check whether we've already created
3303 an objfile for this shared object first, before doing all that
3304 work to compute section addresses, etc.
3306 * objfiles.c (unlink_objfile): Report an internal error if objfile
3307 doesn't occur in the object_files list.
3309 * solib.c (special_symbol_handling): Delete argument; it's not
3312 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3314 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3315 from solib structures. Use it throughout solib.c, get rid of all
3317 (struct so_list): Change type of lmaddr to CORE_ADDR.
3318 (first_link_map_member): Change return value type to CORE_ADDR,
3320 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3322 (open_symbol_file_object, find_solib): Change type of lm variable
3325 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3327 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3328 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3329 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3330 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3332 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3333 not opened by dos_open, but let the 3 standard handles go through
3336 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3338 * eval.c (evaluate_subexp_with_coercion): Add call to
3339 check_typedef, to handle typedeffed vars correctly.
3341 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3343 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3345 (QUIT): Note that this can probably be replaced by a function.
3347 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3349 Add support for a variable object that tries to evaluate itself in
3350 the currently selected frame, rather than in a fixed frame.
3352 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3354 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3356 * varobj.c (varobj_list): Return type indicates whether the
3357 variable's type has changed (for current frame variables).
3358 (varobj_update): Handle the case where the variable's type has
3360 (delete_variable_1): Allow for deletion of variables that have not
3362 (new_root_variable): Initialize use_selected_frame variable.
3363 (value_of_root): This is where most of the work to handle "current
3364 frame" variables was added. Most of the complexity involves
3365 handling the case where the type of the variable has changed.
3366 (varobj_create): Add a "type" argument, to tell if the
3367 variable is one of these "current frame" variables. Also protect
3368 call to parse_exp_1 from long jumping.
3370 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3372 * go32-nat.c (struct env387): Remove declaration.
3373 (print_387_status, i386_go32_float_info): Remove redundant
3375 (regno_mapping, sig_map, excepn_map): Add braces around inner
3377 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3378 fix code which mixed signed with unsigned.
3379 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3380 (go32_wait): Initialize INT3_addr.
3381 (go32_fetch_registers): Extend all FP registers that are shorter
3382 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3383 on config/i386/tm-i386.h.
3384 (store_register): Support 32 FP registers.
3385 (go32_create_inferior): Don't crash if handed a NULL pointer
3386 instead of exec file name.
3387 (ignore): Remove unused function.
3388 (go32_insert_hw_breakpoint): Remove unused variables.
3389 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3391 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3394 overloading, add support for seeing through references:
3395 * valops.c (find_overload_match): Handle STABS overloading for
3397 (find_overload_match): Look in right place for function arguments
3399 (find_overload_match): Rather than giving up when we have >1
3400 perfect match, just choose one, especially since the
3401 recommendation GDB gives ("disambiguate it by specifying function
3402 signature"), is basically impossible.
3403 (check_field_in): STREQ->strcmp_iw
3404 (search_struct_field): STREQ->strcmp_iw
3405 (find_method_list): STREQ->strcmp_iw
3406 * gdbtypes.c (rank_one_type): Add ability to see through
3408 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3410 (rank_function): Rank function properly (was doing it wrong
3411 before, comparing the wrong parts of the arrays)
3412 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3413 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3414 associated with converting a non-reference to a reference.
3415 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3416 return full value object; for STRUCTOP_PTR, use pointer to
3417 rtti type to get member / method if objectprint is set and
3418 target type of pointer is class.
3420 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3423 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3425 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3427 (gnu_attach): Change error message for missing
3428 argument to be identical to the corresponding message in
3429 `inftarg.c'. This makes the testsuite happy.
3431 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3433 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3434 %eflags isn't modified. This fixes a bug where every call to a
3435 function in the program beyond the first call would fail.
3437 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3439 * MAINTAINERS: Devolve responsibility for domain maintenance.
3441 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3443 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3445 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3447 * gdb.base/long_long.exp: Correct test suite failure when printing
3448 a long long value as a double on ARM platforms.
3450 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3452 * MAINTAINERS (Core): Anthony Green is the Java - including
3453 testsuite - maintainer. Reformat testsuite and language support
3456 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3458 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3459 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3460 i386_linux_saved_pc_after_call.
3462 2000-03-06 Jim Blandy <jimb@redhat.com>
3464 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3466 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3467 (compact_minimal_symbols): Added `objfile' argument.
3468 Put symbols in the objfile's hash table.
3469 (install_minimal_symbols): Put symbols in the objfile's demangled
3471 (lookup_minimal_symbol): Use hash table to find symbol in
3473 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3475 (prim_record_minimal_symbol_and_info): Initialize the
3476 hash link fields of the new minimal symbol.
3477 * symtab.h (struct minimal_symbol): New fields `hash_next',
3478 `demangled_hash_next'.
3479 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3480 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3481 (struct objfile): New fields `msymbol_hash',
3482 `msymbol_demangled_hash'.
3484 2000-03-06 Jim Blandy <jimb@redhat.com>
3486 * solib.c (first_link_map_member): Doc fix.
3488 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3490 From Eli Zaretskii <eliz@is.elta.co.il>:
3492 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3493 zero, since time_t might be unsigned.
3495 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3497 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3499 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3501 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3503 Allow GDB to run on Linux 2.0 again.
3504 * config.in: Add HAVE_PTRACE_GETREGS.
3505 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3506 * configure: Regenerated.
3507 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3508 CANNOT_STORE_REGISTER): New defines.
3509 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3510 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3511 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3512 store_register, old_store_inferior_registers): Copied over from
3513 `inptrace.c' as a temporary measure.
3514 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3515 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3516 HAVE_PTRACE_GETREGS isn't defined.
3517 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3519 (fetch_inferior_registers, store_inferior_registers): Fall back on
3520 the method use in `infptrace.c' (by calling
3521 old_fetch_inferior_registers and old_store_inferior_registers) if
3522 `have_ptrace_getregs' isn't set.
3524 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3526 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3527 of gregset_t and fpregset_t. Those are the only names that are
3528 guaranteed to specify the right types for all supported Linux
3530 Various doc fixes and gratitious local variable renames, all in an
3531 attempt to stress similarities between the code and unify the
3532 terminology used. Use ISO-C all over.
3533 (regmap): Remove trailing comma.
3534 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3535 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3536 is unnecessary and wasn't used anyway. All callers changed.
3537 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3538 (fetch_regs, store_regs): Remove unused variable `regno'.
3539 (fill_fpregs): If REGNO is not -1, only update the specified
3541 (fetch_core_registers): Renamed from
3542 i386_linux_fetch_core_registers. There is no need for a unique
3543 name since the function is static anyway.
3544 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3545 since it is more descriptive.
3547 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * MAINTAINERS (readline/): Expand to include host maintainers.
3551 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3553 Fix support for Linux/i386 signal trampolines. The old approach
3554 didn't work for Linux 2.2 and beyond, and didn't work with recent
3555 versions of the GNU C library.
3556 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3557 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3558 (linux_rt_sigtramp_code): New variable.
3559 (LINUX_RT_SIGTRAMP_LEN): New define.
3560 (i386_linux_rt_sigtramp_start): New function. Detect start of
3561 signal trampolines for RT signals.
3562 (i386_linux_sigtramp): Removed.
3563 (i386_linux_in_sigtramp): New function.
3564 (i386_linux_sigcontext_addr): New function. Recognize the names
3565 of the signal tranmpolines used by recent versions of the GNU C
3566 library, and add support for RT signals.
3567 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3568 defines. Moved here from config/i386/tm-linux.h.
3569 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3570 Reimplement in terms of i386_linux_sigcontext_addr.
3571 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3572 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3573 Moved to i386-tdep.c.
3574 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3576 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3579 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3581 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3586 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3589 ``Blanket Write Privs'' maintainers.
3591 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3593 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3594 * language.c (longest_local_hex_string_custom): Don't compile
3595 'long long' section if host doesn't have 'long long'.
3597 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3599 * language.c (longest_raw_hex_string): Comment out. Appears
3602 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3605 "mmalloc.h" which means using PTRs.
3606 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3608 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3610 * defs.h (store_address, store_unsigned_integer, store_address):
3611 Replace PTR with void* in delcaration.
3612 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3613 extract_long_unsigned_integer, extract_address,
3614 store_signed_integer, store_unsigned_integer, store_address):
3615 Convert definition to ISO-C. Replace PTR with void*.
3617 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * defs.h (make_cleanup_func): Document as deprecated.
3620 (make_cleanup_ftype): New typedef. Make signature consistent with
3621 other function typedefs. Document as not be used out side of
3622 make_cleanup code. Use in make_cleanup declarations.
3623 (null_cleanup): Replace PTR with void*.
3625 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3626 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3627 null_cleanup): Change K&R definition to ISO-C using void* and
3629 (discard_my_cleanups): Don't cast argument to free.
3631 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3633 * defs.h (struct continuation_arg): Change type of field 'data'
3636 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3638 * event-top.c: Ditto.
3640 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3642 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3644 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3645 SUBDIR_GDBTK_ALL): Define.
3646 (all-gdbtk, clean-gdbtk): New targets.
3647 (all): Add CONFIG_ALL as dependency.
3648 (clean): Add CONFIG_CLEAN as dependency.
3650 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3651 (LN_S): Define. Delete GDBtk's link code.
3653 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * configure.in (ENABLE_GDBTK): Delete variable.
3656 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3657 * Makefile.in: Update.
3658 * configure: Regenerate
3660 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3662 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3665 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3667 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3668 Override definitions to include the normal FPU registers.
3669 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3670 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3672 (i387_to_double, double_to_i387): Remove prototypes.
3674 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3676 * findvar.c (extract_floating, store_floating): Use target
3677 floating point type sizes rather host sizes to determine
3678 which conversion needs to be done.
3680 2000-03-02 Nick Duffek <nsd@cygnus.com>
3682 * uw-thread.c: Apply GNU conventions to comment formatting.
3683 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3684 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3685 call to deactivate_uw_thread().
3687 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3691 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3694 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3695 share SCO/Unixware. Nick Duffek and Peter Schauer share
3698 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3701 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3702 * remote-rdi.c (arm_rdi_close): Ditto.
3704 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * CONTRIBUTE (configure.in): Note that patches to configure are
3709 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3711 * MAINTAINERS: Correct my own mail address.
3713 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * MAINTAINERS: Document people with paperwork pending.
3717 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3719 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3720 Make NEW_PROC_ABI interface functional on Solaris x86.
3721 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3722 procfs_find_LDT_entry function from procfs.c, mostly copied from
3724 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3727 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3730 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3732 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3735 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3736 FRAME_FIND_SAVED_REGS.
3737 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3738 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3741 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3744 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3747 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3749 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3750 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3751 (top level): Add prototypes for go32_* functions.
3752 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3753 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3754 Override definitions from tm-i386.h.
3755 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3756 * i386-tdep.c (i386_extract_return_value)
3757 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3758 to the list of targets which return FP values in FP registers.
3760 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3761 that this function be re-implemented using multi-arch.
3763 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3766 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3768 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3769 (dpmi_regs, dpmi_sregs): Remove unused variables.
3770 (dos_flush_input): Return a value, to prevent compiler warning.
3771 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3772 sizeof(union exp_element) to long, to prevent GCC from complaining
3773 about format/argument mismatch.
3774 (dump_postfix_expression): Likewise.
3776 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * arm-tdep.c: Include <ctype.h>.
3780 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3783 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3784 that the target's stack was valid.
3786 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3789 * dwarf2read.c (read_address): Read 16-bits addresses.
3791 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3793 * arm-linux-nat.c (fetch_nw_fpe_*):
3794 Renamed to fetch_nwfpe_* to use the same naming convention
3795 as in the Linux kernel. Modified prototype to get rid of
3797 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3798 naming convention as in the Linux kernel. Fixed calls to
3800 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3803 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3807 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3809 * win32-nat.c: Remove unneeded header.
3812 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3814 * wince.c: Include "gdb_wait.h" and not "wait.h".
3816 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3819 Target/Architecture maintainers descriptions.
3821 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3823 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3824 Reorder headers a bit. Overall cleanup and minor reformatting.
3825 (MIG_SERVER_DIED): Remove define.
3826 (proc_update_sc): Add braces to silence compiler warning.
3827 (proc_steal_exc_port): Initialize err to zero.
3828 (make_proc): Add braces to silence compiler warning.
3829 (inf_validate_task_sc): Add cast to silence compiler warning.
3830 (inf_set_traced): Reorganize a bit to silence compiler warning.
3831 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3832 numbers and add braces to silence compiler warning.
3833 (gnu_wait): Add prototypes for server functions and add braces to
3834 silence compiler warnings.
3835 (S_exception_raise_request): Pass subcode to inf_debug call.
3836 (gnu_write_inferior): Remove unused variable `protection_changed'.
3837 (gnu_xfer_memory): Remove unused variable `result'.
3838 (set_sig_thread_cmd): Remove unused varible `tid'.
3839 (set_signals_cmd): Remve unused variable `trace'.
3840 (add_task_commands): Provide complete prototype. Reformat help
3841 strings a bit to make sure the first line is a full sentence.
3842 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3843 "info port-rights" command.
3844 (add_thread_commands): Provide complete prototype. Make static.
3845 Reformat help strings a bit to make sure the first line is a full
3847 (_initialize_gnu_nat): Provide complete prototype.
3849 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3851 Make cross-compilation for the Hurd more friendly.
3852 From Jeff Bailey <jbailey@gnu.org>:
3853 * configure.in: Use AC_CHECK_TOOL to find MiG.
3854 * Makefile.in (MIG): New variable.
3855 * config/i386/i386gnu.mh (MIG): Remove.
3856 * configure: Regenerated.
3858 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3860 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3861 comment explaining motivation behind this function and why
3862 the generic facilities won't work for this platform.
3863 * rs6000-tdep.c (skip_prologue): Always test to make sure
3864 that an instruction is read successfully from the target's
3865 memory. Introduce notion of instructions which may appear in
3866 the prologue, but may not end the prologue. Added explicit
3867 check for nop instruction. Use memset() to zero the frame
3868 data instead of assignment from a statically allocated,
3869 uninitialized structure.
3871 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3873 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3874 systems. Note that Jim Blandy as maintainer for ``tracing
3877 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3879 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3880 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3881 NetBSD...) sys_errlist should not be declared in hsys.c.
3882 NEED_SYSERRLIST is set already by configure, so we can use it.
3883 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3884 posix compliant and we should not work with the old compatibility
3885 stuff. Because of that I undef BSD in case of FBSD etc and include
3886 sys/ioctl to get the flags.
3887 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3890 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3892 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3893 of return structure in r3 if necessary.
3894 (ppc_linux_memory_remove_breakpoints): New function.
3895 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3896 for storing either cr or lr to the stack only handle those
3897 cases. (I.e, don't let these cases match 0x00000000 which is
3898 found found in the shared library trampoline prior to the
3899 loading of the shared library.)
3900 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3902 (MEMORY_REMOVE_BREAKPOINT): Define.
3904 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3906 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3908 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3911 $(SUBDIR_*_INSTALL) when so configured.
3912 * configure: Regenerate.
3914 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3916 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3918 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3919 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3920 SUBDIR_GDBTK_INSTALL): Define.
3921 (install-gdbtk): New target.
3923 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3925 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3926 * configure: Regenerate.
3928 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3930 * configure.tgt: Add arm, mips, sh wince targets.
3931 * config/arm/tm-wince.h: New file.
3932 * config/arm/wince.mt: New file.
3933 * config/sh/tm-wince.h: New file.
3934 * config/sh/wince.mt: New file.
3935 * config/mips/tm-wince.h: New file.
3936 * config/mips/wince.mt: New file.
3937 * wince.c: New file.
3938 * wince-stub.c: New file.
3939 * wince-stub.h: New file.
3940 * sh-tdep.c: Use correct register names for Windows CE.
3942 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3944 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3945 (error_return, quit_return): Merge into catch_return pointer.
3946 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3947 and communicate reason to catch_errors via setjmp return value.
3948 (catch_errors): Always catch both quit and error, and if a catch
3949 wasn't requested by caller, throw it to the next catch_error.
3950 Replace dual longjmp buffer memcpy with single pointer change.
3951 Add FIXME for possibly adding new interface to tell caller what
3952 event was caught. Add extensive comments.
3953 * defs.h (enum return_reason): Reserve 0 for use as initial
3954 setjmp() return value.
3955 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3957 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3959 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3961 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3962 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3963 (hand_function_call): Test for unwind_on_signal and act accordingly.
3965 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3968 Match ../include/dis-asm.h change.
3969 * gdbarch.h: Regenerate.
3970 * corefile.c (dis_asm_read_memory): Update.
3972 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3974 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3975 (ENABLE_CFLAGS): Move initialization to start of file.
3976 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3977 selected and an ${srcdir}/mi directory is present enable MI
3980 * configure: Regenerate.
3982 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3983 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3984 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3985 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3987 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3988 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3990 * mi: New directory. MI interface to GDB.
3992 * defs.h (interpreter_p): Declare when UI_OUT.
3993 * top.c (gdb_init): When interpreter_p, check that the interpreter
3994 was recognized by one of the linked in interpreters.
3995 * main.c (interpreter_p): Define.
3996 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3997 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3998 interpreter displays prompt.
4000 * breakpoint.c (print_it_typical, watchpoint_check,
4001 print_one_breakpoint, mention): When MI include additional
4002 target status information.
4003 * infrun.c (print_stop_reason, normal_stop): Ditto.
4005 2000-02-22 Jim Blandy <jimb@redhat.com>
4007 * gdbarch.sh: Make the `default' field really default to zero, as
4010 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4011 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4013 (default_coerce_float_to_double, standard_coerce_float_to_double):
4015 (value_arg_coerce): Adjust for new definition.
4016 * value.h (default_coerce_float_to_double,
4017 standard_coerce_float_to_double): New declarations for the above.
4018 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4019 * gdbarch.c, gdbarch.h: Regenerated.
4020 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4021 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4023 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4025 (mips_gdbarch_init): Install that as our coerce_float_to_double
4028 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4030 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4032 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4033 forward declaration.
4035 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4036 where the next frame is a signal handler caller.
4038 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4040 (tm-linux.h): Include.
4041 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4042 include this file for us.
4043 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4044 config/tm-linux.h for us.
4045 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4047 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4049 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4050 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4051 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4054 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4055 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4056 * config/powerpc/xm-linux.h: Substantially revised for native
4058 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4059 (NATDEPFILES): Update list to reflect the fact that we can
4062 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4063 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4064 Renamed; The former names were lacking the rs6000_ prefix.
4065 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4066 instead of rs6000_frame_chain.
4067 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4068 of rs6000_frameless_function_invocation.
4070 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4072 From Philippe De Muyter <phdm@macqel.be>
4074 * event-loop.c (handle_file_event): In case of poll, enable
4075 printing of informational message if an error/exception is
4076 detected on the file descriptor.
4078 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4080 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4082 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4084 * buildsym.c: Include "language.h" and "expression.h" for
4085 longest_local_hex_string_custom.
4087 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4089 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4090 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4091 Cagney <cagney@b1.cygnus.com>.
4093 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4095 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4096 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4097 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4098 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4099 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4101 * MAINTAINERS: Add Nick Clifton to write after approval list.
4103 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4105 * MAINTAINERS: Add note on multiple maintainers.
4107 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4109 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4110 `enum ui_align', not `int'.
4111 (cli_field_string, cli_field_skip): Likewise.
4113 2000-02-18 Jim Blandy <jimb@redhat.com>
4115 From Jimmy Guo <guo@cup.hp.com>:
4116 * buildsym.h (add_free_pendings): Declare.
4117 * buildsym.c (add_free_pendings): New function.
4118 (make_blockvector): 32x64 fix using longest_local_hex_string().
4119 (start_subfile): initialize variable 'subfile'.
4121 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4123 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4124 make sure that all is cleaned up after we disconnect from the
4126 (remote_detach): Ditto.
4128 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4130 From Rodney Brown <RodneyBrown@pmsc.com>
4131 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4132 potentially harming mistake.
4134 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4136 * arm-tdep.c: Use header file instead of extern declarations for
4137 the {get,set}_arm_regname* functions.
4139 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4141 * configure.in: Replaces obsolete gdbtk-variable.c with
4143 * configure: Regenerate.
4144 * Makefile.in: Remove obsolete/extraneous references to
4147 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4149 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4150 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4151 33 by definition, whereas REALTIME_LO might be 32 on systems that
4152 have SIG32 such as Linux. Make sure that the signal number
4153 returned is within the range specified by REALTIME_LO and
4156 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4158 * configure: Regenerated.
4160 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4162 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4163 _initialize_arm_tdep): Allows the user to choose between any of
4164 the flavors available for the disassembly to be used in the "info
4165 reg" command and elsewhere in gdb. It prevents having to maintain
4166 this information in two places by using the data kept in the
4169 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4171 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4172 prfpregset_t in <sys/procfs.h>.
4173 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4175 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4176 prgregset_t and prfpregset_t if they are not already present.
4178 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4181 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4183 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4185 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4188 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4190 Changes for AIX 4.3:
4191 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4192 to correct value for generic dummy frames. When using
4193 generic dummy frames, don't attempt to write TOC value or
4194 function to call into the call dummy.
4195 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4196 code to also handle the PowerOpen ABI.
4197 (ppc_push_return_address): Enable for all ports.
4198 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4199 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4200 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4201 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4202 provided by generic RS6000 definitions so that call dummies
4203 are implemented using generic dummy frames instead.
4205 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4206 prior to changing the stack pointer via ptrace(). Also, ignore
4207 attempts to store to undefined registers that are less than
4210 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4211 frame from 436 to 448 to account for alignment padding.
4212 (rs6000_push_arguments): Obtain actual register size instead
4213 of assuming the register is 4 bytes long. [There's still
4214 more work to be done to totally remove the 4 byte assumption,
4215 however.] Make sure the stack is 16 byte aligned as required
4216 by the PowerOpen ABI. Also, make sure that small structures
4217 passed in registers are properly aligned within the register.
4219 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4221 Patch applied by Kevin Buettner <kevinb@redhat.com>
4223 * rs6000-tdep.c (skip_prologue): skip copying of argument
4224 registers to local variable registers.
4226 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4228 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4229 sym->section->index number is not a SECT_OFF_* code.
4231 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4233 * MAINTAINERS (write after approval): Add H.J. Lu.
4235 2000-02-14 Nick Clifton <nickc@cygnus.com>
4237 * sh-tdep.c: Remove extraneous code.
4239 2000-02-14 Amit S. Kale <akale@veritas.com>
4241 * elfread.c (elf_symtab_read): Move the use of sym to after where
4243 Checked in by Jim Kingdon <kingdon@redhat.com>
4245 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4249 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4251 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4252 * dwarf2read.c: (die_is_declaration): New fn.
4253 (read_structure_scope): Use it.
4255 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4257 2000-02-10 J.T. Conklin <jtc@redback.com>
4259 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4260 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4262 * gdbserver/low-nbsd.c: New file.
4264 * gdbserver/Makefile.in: convert to autoconf.
4265 * gdbserver/configure.in: likewise.
4266 * gdbserver/configure: generate.
4268 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4270 * CONTRIBUTE: New file. How to contribute to GDB.
4272 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4275 Buettner to powerpc maintainers. Make Kevin Buettner the
4276 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4277 and Jason Molenda to write after aproval list.
4279 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4281 * MAINTAINERS: Reformat. Separate into check-in categories.
4283 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4285 * uw-thread.c: Remove __FUNCTION__ GNUism.
4287 2000-01-17 Amit S. Kale <akale@veritas.com>
4289 * elfread.c (elf_symtab_read): Use offset for the section in which a
4290 symbol resides, instead of .text section for calculating address of a
4292 Checked in by Jim Kingdon <kingdon@redhat.com>
4294 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4296 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4297 no longer necessary now we have gdb_wait.h.
4299 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4301 * gnu-nat.c (proc_string): Make global.
4302 (do_mach_notify_dead_name): Suppress dead name notifications if we
4303 know that the task is dead.
4305 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4307 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4308 instead of directly from the kernel. Add some hackery to make
4309 sure that the info isn't influenced by suspension of the task in
4310 the proc server itself.
4312 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4314 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4315 approved by Michael Snyder.
4317 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4319 * linux-thread.c: Include defs.h before gdb_wait.h.
4321 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4323 * Makefile.in (wait_h): Delete macro. Update all dependencies
4324 specifying gdb_wait.h instead.
4326 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4327 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4328 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4329 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4330 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4331 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4332 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4333 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4334 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4335 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4337 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4339 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4340 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4342 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4344 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4345 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4346 (d10v_stack_align): Declare.
4347 * d10v-tdep.c (d10v_stack_align): Define.
4349 1999-08-23 J.T. Conklin <jtc@redback.com>
4351 * top.c (remote_timeout): Change default to 2. Add comment
4352 explaining history of changes to the default value.
4353 * remote.c (_initialize_remote): Remove code that adds set/
4354 show remotetimeout, as that's also done in top.c
4356 1999-10-18 J.T. Conklin <jtc@redback.com>
4358 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4359 Return E01 instead of P01 when 'P' command fails.
4361 2000-02-05 J.T. Conklin <jtc@redback.com>
4363 * remote.c (putpkt_binary): Handle NAK from target stub.
4365 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4367 * configure.in: Remove the addition of sol-thread.c to the
4368 CONFIG_INITS list. This caused problems with init.c, because
4369 sol-thread.c would be grepped twice for _initialize_* functions.
4371 * Makefile.in: Add FIXME for init.c.
4373 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4375 Clean up compiler warnings:
4376 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4377 stack.c, valprint.c: Change variables to unsigned.
4378 * bcache.c: Rearrange to avoid warnings about variables not being set.
4379 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4380 rather than declaring print_max and repeat_count_threashold
4381 ourselves (incorrectly).
4382 * valprint.h: Do declare repeat_count_threashold.
4383 * ch-exp.c: Use default case for internal error.
4384 * findvar.c: Don't omit argument type.
4385 * symtab.c: Remove unused variable.
4387 2000-02-04 Jim Blandy <jimb@redhat.com>
4389 * c-typeprint.c (remove_qualifiers): New function.
4390 (c_type_print_base): Use it to remove qualifiers from C++
4391 qualified names, not strrchr.
4393 * c-typeprint.c (c_type_print_base): Recognize type conversion
4394 operators by calling is_type_conversion_operator.
4395 (is_type_conversion_operator): New function.
4397 2000-02-04 Nick Clifton <nickc@cygnus.com>
4399 * config/arm/tm-arm.h (LOWEST_PC): Define.
4401 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4403 * infrun.c (resume): Make just one call to target_resume(), instead
4404 of four: set up correct parameters in all the cases ahead of time,
4405 and do call at the end.
4407 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4409 * config/powerpc/tm-ppc-eabi.h: Define
4410 SOFUN_ADDRESS_MAYBE_MISSING.
4412 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4414 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4417 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4419 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4420 * configure.in (CONFIG_INIT): Initialize.
4421 (links): Link srcdir/gdbtk/library to gdbtcl2.
4422 * gdbtcl2: Moved to gdbtk/library.
4423 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4424 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4425 gdbtk.h: Moved to gdbtk/generic.
4427 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4429 * printcmd.c (build_address_symbolic): New function. Returns all
4430 the parts that are necessary to print an address in a symbolic
4432 (print_address_symbolic): Split into a printing part and an
4433 information building part, build_address_symbolic().
4435 * defs.h (build_address_symbolic): Export.
4437 2000-02-03 Jim Blandy <jimb@redhat.com>
4439 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4442 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4444 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4445 arguments on dummy frames.
4447 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4449 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4450 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4452 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4454 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4455 which now returns a timeout indication.
4456 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4457 value can still be ignored.
4459 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4461 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4464 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4466 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4467 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4470 * Makefile.in: Update.
4472 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4473 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4474 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4475 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4476 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4477 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4478 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4479 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4480 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4481 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4482 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4483 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4484 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4485 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4486 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4487 config/pa/tm-hppa.h: Update.
4488 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4490 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4492 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4493 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4494 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4495 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4496 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4497 config/mips/irix5.mh, config/mips/mipsv4.mh,
4498 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4499 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4500 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4502 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4506 * main.c (captured_main): Only use the legacy tui_file code when
4507 linking in older code such as the TUI.
4509 * gdb-file.h, gdb-file.c: New files.
4510 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4511 null_file_isatty, null_file_rewind, null_file_put,
4512 null_file_flush, null_file_write, null_file_fputs,
4513 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4514 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4515 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4516 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4517 set_gdb_file_data, struct accumulated_gdb_file,
4518 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4519 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4520 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4521 stdio_file_delete, stdio_file_flush, stdio_file_write,
4522 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4523 Moved to gdb-file.h and gdb-file.c.
4524 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4525 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4526 tui_file_rewind, tui_file_put, tui_file_fputs,
4527 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4528 fputs_unfiltered_hook):
4529 Moved to tui/tui-file.c and tui/tui-file.h.
4531 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4532 (tui-file.o, gdb-file.o): Add dependencies.
4533 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4534 * main.c: #include tui/tui-file.h.
4536 2000-01-28 Fred Fish <fnf@cygnus.com>
4538 * findvar.c (value_from_register): Special case handling of D10V
4539 pointer values fetched from registers.
4541 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4543 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4544 support for new style thumb prologues.
4546 2000-01-28 Nick Clifton <nickc@redhat.com>
4548 * arm-tdep.c: Remove extraneous dash at start of strings
4549 introduced in previous delta.
4551 2000-01-27 Nick Clifton <nickc@redhat.com>
4553 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4554 parse_arm_disassembler_option().
4556 2000-01-27 Jim Blandy <jimb@cygnus.com>
4558 * symtab.c (decode_line_1): Don't let commas that are within
4559 quotes or parenthesis terminate the line spec. Don't use pp when
4560 removing the final double quote of a double-quoted string. Don't
4561 forget to skip the opening double quote. I have no clue whether
4562 this change is correct; probably we've just moved this function
4563 from one buggy place to another buggy place, and never came within
4564 an outhouse whiff of correctness.
4565 (find_toplevel_char): New function.
4567 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4569 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4570 passing the pointer to a thumb function as an argument.
4572 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4574 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4575 are reinserted for another run.
4577 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4579 * cli-out.c (cli_filed_string): Test for NULL string.
4581 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4583 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4584 the inferior as well as breakpoints being hit while performing an
4585 inferior function call.
4586 * valops.c (hand_function_call): Ditto.
4588 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4590 From Mark Kettenis <kettenis@gnu.org>
4592 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4593 i386_REGS_SEGS_STATE.
4594 (HAVE_I387_REGS): Define.
4595 (FLOAT_INFO): Remove.
4596 * i386gnu-nat.c: Almost completely rewritten to use new i386
4597 register layout and `float info' implementation.
4598 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4599 Move prototypes from here.
4600 * gnu-nat.h: To here.
4602 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4604 * utils.c (get_field, put_field): Fix buffer underruns and
4605 overruns. Also, handle case where total_len is not evenly
4607 (getfield): Make sure zeroing of unwanted bits occurs even
4608 when bit field to extract does not straddle two or more
4611 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4613 * defs.h: Add gdb_thread_select declaration.
4615 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4617 * linux-thread.c (_initialize_linuxthreads): Make sure that
4618 linuxthreads_block_mask does not block SIGCHLD.
4620 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4622 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4623 text so that new lines work properly.
4625 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4627 * proc-utils.h: New file. Export functions from proc-*.c.
4629 * proc_api.c: Rename to:
4630 * proc-api.c: New file. Add include of proc-utils.h.
4632 * proc_events.c: Rename to:
4633 * proc-events.c: New file.
4635 * proc_flags.c: Rename to:
4636 * proc-flags.c: New file.
4638 * proc_why.c: Rename to:
4639 * proc-why.c: New file. Add include of proc-utils.h.
4641 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4642 ctype.h, proc-utils.h.
4643 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4644 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4646 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4648 (procfs_wait): Adjust format in some printf_filetered calls to
4649 avoid compiler warnings.
4650 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4651 are also ifdef'd 0 .
4652 (procfs_resume): Add parentheses around '&&' operation.
4653 (procfs_set_exec_trap): Remove unused variable.
4654 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4656 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4657 proc-why.o): Update dependencies.
4659 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4662 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4664 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4665 Fix from Robert Lipe <robertl@sco.com>.
4666 * configure: Regenerated.
4668 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4670 * stack.c (print_frame_info_base): Break up into the frame info
4671 (location) printing part and the rest (source line printing).
4672 (print_frame): New function. Take care of printing the location
4676 * infrun.c (normal_stop): Use enum values rather than integers for the
4677 source_flag to be passed to show_and_print_stack_frame().
4680 * frame.h (print_what): New enum for 'source' argument to
4681 print_frame_info_base(). Use this instead of obscure numbers.
4684 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4686 * event-top.c (stdin_event_handler): call quit_command rather than
4687 exit -- run cleanups, give target code a chance to say goodbye to
4688 the target. Fixes bug where the inferior processes were left
4689 around on Solaris (and probably elsewhere) by the testsuite.
4691 2000-01-14 Mark Salter <msalter@cygnus.com>
4693 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4694 machine id for disassembly.
4696 2000-01-13 Jim Blandy <jimb@cygnus.com>
4698 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4699 convert_to_regset, when regno indicates a specific register.
4701 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4703 * uw-thread.c: Document libthread.so debugging interface. Minor
4704 comment and formatting tweaks.
4705 (DEBUG): #define as 0 instead of 1.
4706 (CALL_BASE): Include function name in error msg.
4707 (libthread_stub): Adjust inferior_pid after thread exit.
4708 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4709 asking procfs_ops to create inferior.
4710 (libthread_init): Don't return nonlocally on error.
4712 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4714 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4717 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4719 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4720 both sides are on the same state.
4722 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4724 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4725 115200 (minor syntax mistake).
4727 2000-01-12 Jim Blandy <jimb@cygnus.com>
4729 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4730 this here, to go along with the definitions of PIDGET and TIDGET.
4732 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4734 * thread.c (do_captured_thread_select): New function. Switch
4735 current thread, safely from within catch_errors().
4736 (gdb_thread_select): New function. Switch threads safely.
4737 (thread_command): Use gdb_thread_select().
4739 (do_captured_list_thread_ids): New function.
4740 (gdb_list_thread_ids): New function.
4742 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4744 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4746 * configure.in: Avoid linking -limagehlp unless it's a native build.
4747 * configure: Regenerate.
4748 * thread.cc (add_thread): Clear private data pointer here or suffer
4749 strange behavior when it is checked for NULL later.
4751 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4753 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4754 * configure.in: Add an additional library to cygwin link.
4755 * configure: Regenerate.
4757 Patch from Egor Duda <deo@logos-m.ru>:
4758 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4761 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4763 * uw-thread.c: New file to support UnixWare user-mode threads:
4764 contributed by Nickolas Duffek <nsd@cygnus.com>.
4765 * target.h (struct target_ops): New vector, to_extra_thread_info,
4766 allows back-ends to give extra details in info thread display.
4767 (target_extra_thread_info): define new macro.
4768 (target_find_new_threads): simplify macro. Cleanup comments.
4769 * target.c (to_extra_thread_info): default and inherit new vector.
4770 (cleanup_target): eliminate PARAMS, break up long lines,
4771 provide default definition for to_extra_thread_info, and
4772 to_find_new_threads. Default to_thread_alive and to_query
4773 to return_zero, not target_ignore (they each return int not void).
4774 (debug_to_find_new_threads): new debug entry.
4775 (setup_target_debug): add debug_to_find_new_threads.
4776 * gdbthread.h: export struct thread_info, find_thread_pid, and
4777 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4778 copyright. Add new private data pointer for use by target back-ends.
4779 * thread.c (struct thread_info): move definition to gdbthread.h.
4780 (find_thread_pid): new exported function for thread lookup.
4781 (iterate_over_threads): new exported function for applying
4782 arbitrary operations to threads. Update copyright to 2000.
4783 (info_threads_command): use new target_extra_thread_info vector
4784 to display extra information about each thread (if implemented).
4785 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4786 Add defines for PIDGET, etc.
4787 * config/i386/tm-i386sol2.h: ditto.
4788 * config/sparc/tm-sun4sol2.h: ditto.
4789 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4790 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4791 if -lpthread and -lpthreads fail.
4793 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4794 (proc_flags): combine flags that UnixWare splits into two locations.
4795 (proc_modify_flag): add support for PR_KLC (kill on last close).
4796 (proc_[un]set_kill_on_last_close): new functions.
4798 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4800 * infrun.c (normal_stop): Print out thread id when we stop.
4802 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4804 * remote.c (remote_open_1): Fix message so it does not imply a
4805 specific syntax for serial ports, as it is OS dependent.
4806 (remote_async_open_1): Ibid.
4807 (init_remote_ops): Ibid.
4809 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4811 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4812 "set remotebaud" command (if set) when no speed is specified on
4813 the "target rdi" command.
4815 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4817 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4819 (baud_options[]): Ibid.
4821 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4823 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4824 used by each operating system.
4826 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4828 * breakpoint.c (until_break_command): Add an argument for the
4829 continuation, the beginning of the cleanups set up by this
4831 (until_break_command_continuation): Do cleanups until the one
4832 passed in as argument instead of doing all of them.
4834 * infcmd.c (finish_command_continuation): Expect a new argument,
4835 which indicates up to where to do cleanups. Update calls to
4836 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4837 (finish_command): Add another argument for the continuation: the
4838 starting cleanup for this command.
4840 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4842 From Grant Edwards <grante@visi.com> (original patch from Thomas
4844 * rdi-share/ardi.c: Allow interruption of interruptible
4845 targets with a <CNTL-C>.
4847 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4849 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4850 to control port to accommodate some versions of Angel.
4852 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4854 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4855 Add interpretation for C Support Library packets.
4857 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4859 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4860 is now being modified.
4861 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4863 For older changes see ChangeLog-99
4869 version-control: never
projects / deliverable / binutils-gdb.git / blob