1 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (fp_register_arg_p): New function.
4 (mips_push_arguments): Use. Do not pass floating point arguments
5 on in an integer register.
7 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
8 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
9 as pascal source file extensions.
11 2000-06-19 J.T. Conklin <jtc@redback.com>
13 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
14 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
15 breaking transfer into chunks and using nindy_fetch_word() and
18 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
19 of breaking transfer into chunks and using gr_fetch_word() and
22 * remote.c (remote_fetch_word, remote_store_word): Removed.
24 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
25 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
27 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
28 * dcache.c (dcache_fetch, dcache_poke): Removed.
30 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
32 * defs.h: define language_pascal in language enumeration.
33 * language.h: define _LANG_pascal macro.
34 * language.c: add language_pascal support in all language dependant
37 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * mips-tdep.c (mips_debug): New variable.
40 (_initialize_mips_tdep): Add command "set debug mips".
41 (mips_push_arguments): Add code to dump the argument list as it is
44 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
47 strut containing a floating-point into an FP register.
49 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * remote-mips.c: Include <ctype.h>
52 (mips_receive_header): Write printable characters to gdb_stdtarg
53 instead of gdb_stdlog. Only count non-printables as invalid.
54 (mips_syn_garbage): Reduce to 10.
56 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * mips-tdep.c (mips_gdbarch_init): When the object file header
59 specifies EABI64, select EABI64 and not EABI32.
61 2000-06-16 Nicholas Duffek <nsd@redhat.com>
63 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
64 support. Incorporate most of tm-rs6000.h.
65 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
66 (rs6000_set_host_arch_hook): Declare.
67 (read_memory_addr): Define.
68 (pop_frame): Rename to rs6000_pop_frame.
69 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
70 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
72 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
73 rs6000_frame_saved_pc, frame_get_saved_regs,
74 frame_initial_stack_address, rs6000_frame_chain,
75 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
76 of read_memory_integer.
77 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
78 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
79 frame_get_saved_regs, frame_initial_stack_address,
80 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
81 (skip_prologue): Recognize some 64-bit stack adjustments.
82 (push_dummy_frame, pop_dummy_frame, set_processor,
83 show_processor): Delete.
84 (frame_get_saved_regs): Manipulate saved register addresses using
85 CORE_ADDR instead of int.
86 (rs6000_create_inferior): New function.
87 (register_names_*[]): Change to struct reg registers_*[].
88 (variants[]): Assimilate into multi-arch approach.
89 (register_names_*[], variants[]): Refer to pre-PowerPC
90 architectures as POWER instead of RS6000.
91 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
92 (vmap_secs, xcoff_relocate_symtab): Cast addresses
93 to unsigned long to avoid sign-extension errors.
94 (set_host_arch): New function.
95 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
96 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
97 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
98 * symfile.c (find_sym_fns): Remove special xcoff kludge.
99 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
100 (process_linenos): Query line struct size from coff
101 backend instead of using compile-time constant.
102 (enter_line_range): Likewise.
103 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
104 record_debugformat() if appropriate.
105 (process_xcoff_symbol): Access symbol addresses using
106 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
107 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
108 (scan_xcoff_symtab): Likewise. Query syment struct size from
109 coff backend instead of using compile-time constant.
110 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
111 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
112 that this Makefile variable get set to. (From Kevin Buettner.)
113 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
114 the TOC doesn't overflow. (From Kevin Buettner.)
115 * config/powerpc/tm-ppc-aix.h: Move config decisions to
116 multi-arched rs6000-tdep.c.
117 * config/rs6000/tm-rs6000.h: Likewise.
118 (GDB_MULTI_ARCH): Define.
119 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
120 (is_magic_function_pointer): Replace with
121 rs6000_convert_from_func_ptr_addr.
122 (TARGET_CREATE_INFERIOR_HOOK): Define.
123 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
124 (rs6000_set_host_arch_hook): Declare.
125 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
127 2000-06-15 Kevin Buettner <kevinb@redhat.com>
129 * v850ice.c: Eliminate use of PARAMS from this file.
131 2000-06-15 Michael Snyder <msnyder@cygnus.com>
133 * valops.c (value_cast): Break up long lines.
134 * utils.c: Fix comment typo.
136 2000-06-14 Jim Blandy <jimb@redhat.com>
138 * dwarf2read.c (dump_die): Use the proper printf format for
139 printing DW_UNSND values; they're longs now.
141 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
142 at least some platforms, so print it out too.
144 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
146 * dwarf2read.c (struct attribute): Change unsnd and snd field types
148 (read_8_bytes): Change return type to long.
149 (read_unsigned_leb128): Change return type to long. Change type of
150 local result to long. Cast argument of left shift to long.
151 (read_signed_leb128): Likewise.
153 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
155 Add support for Pascal language. Part 1: new files.
156 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
158 2000-06-13 Kevin Buettner <kevinb@redhat.com>
160 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
162 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
164 * configure.host (hppa*64*): Renamed from hppa2.0w per
165 gcc/binutils changes.
166 * configure.tgt: Similarly.
168 2000-06-12 Bill Nottingham <notting@redhat.com>
170 Patch applied by Kevin Buettner <kevinb@redhat.com>:
172 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
173 is deprecated. Use PT_CFM instead.
175 2000-06-12 Michael Snyder <msnyder@cygnus.com>
177 * breakpoint.c (breakpoint_thread_match): Fix comment.
179 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
181 * valops.c (value_assign): Adjust the length to take into
182 consideration that we are not starting from the beginning.
184 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * symfile.c (add_symbol_file_command): Properly reformat "else if"
188 * coffread.c (coff_symtab_read): Ditto.
190 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * Makefile.in (SER_HARDWIRE): Set using autoconf.
193 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
194 * configure: Re-generate.
196 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
198 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
199 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
200 config/sparc/nbsd.mh, config/sparc/linux.mh,
201 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
202 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
203 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
204 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
205 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
206 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
207 config/m68k/m68klynx.mh, config/m68k/linux.mh,
208 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
209 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
210 config/i386/i386dgux.mh, config/i386/fbsd.mh,
211 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
212 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
213 ser-tcp.o from XDEPFILES.
214 * config/ia64/linux.mh: Ditto.
218 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
221 (struct gdbarch_tdep): Add gdb_target_is_mips64.
222 (mips_addr_bits_remove): Update.
223 (mips_gdbarch_init): Initialize.
225 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
226 GDB_TARGET_IS_MIPS64): Delete.
228 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * mips-tdep.c: Include "symcat.h".
231 (mips_dump_tdep): Print all known but not yet multi-arched values.
233 2000-06-12 Mark Kettenis <kettenis@gnu.org>
235 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
236 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
237 (i386_fix_call_dummy): Add prototype.
238 * i386-tdep.c (i386_fix_call_dummy): New function based on the
239 code from the old FIX_CALL_DUMMY macro.
241 2000-06-12 Kevin Buettner <kevinb@redhat.com>
243 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
245 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
250 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
252 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
254 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
256 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
258 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
259 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
260 (info_dll_command): Use the pager for displaying DLLs since there are
263 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
266 * configure.in (targ_archs): Clear out secondary components.
267 * configure: Regenerate.
269 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
272 (struct gdbarch_registration): Ditto.
273 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
274 for external dump functions. Dump the macro value. Call target
276 (gdbarch_register): New function.
277 (gdbarch_registrary): Replace gdbarch_init_registrary.
278 * gdbarch.h, gdbarch.c: Re-generate.
279 * arch-utils.c (set_arch): Update.
281 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
282 (mips_gdbarch_init): From here.
284 * maint.c (maintenance_print_architecture): New function.
285 (_initialize_maint_cmds): Add command ``maintenance print
288 2000-06-08 Kevin Buettner <kevinb@redhat.com>
290 * command.h, monitor.h: Eliminate use of PARAMS from these
293 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
295 * config/i386/tm-embed.h: New file. Specific for embedded targets
296 like i386-elf, i386-coff and i386-aout.
297 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
300 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
302 * MAINTAINERS: Add myself to gdbtk list.
304 2000-06-08 Kevin Buettner <kevinb@redhat.com>
306 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
308 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
310 * configure.in: Replace misplaced CONFIG_ADD by the correct
312 * configure, config.in: Regenerate.
314 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
316 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
317 With typed registers we may have the location information in this field,
318 in addition to VALUE_ADDRESS (which was already being copied).
320 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
323 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
324 COERCE_FLOAT_TO_DOUBLE): Delete.
325 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
326 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
327 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
328 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
331 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
332 TARGET_PTR_BIT): Delete definitions.
333 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
334 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
335 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
336 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
337 ABI. If all else fails, assume O32.
339 * TODO, NEWS: Update. Mention MIPS is multi-arch.
341 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
344 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
345 config/mips/tm-tx39.h: Delete definition of
346 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
347 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
348 FPU. bfd_mach_mips4650 FPU is single precision.
350 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
351 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
352 * mips-tdep.c: To here. Change to an enum.
354 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
357 to determine the default architecture / target.
358 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
359 * configure, config.in: Regenerate.
361 * arch-utils.c (set_endian): Better separate multi-arch and non-
363 (set_endian_from_file): Call internal_error when multi-arch.
364 (initialize_current_architecture): Rewrite logic selecting a byte
365 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
366 (version.h): Include.
368 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
369 config/mips/tm-bigmips.h: Delete definition of
370 TARGET_BYTE_ORDER_DEFAULT.
372 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
375 strings using follow_fork_mode_ask and not "ask".
377 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
380 constant char pointers.
381 (complete_on_enum): Change ``enumlist'' to a constant char
383 (struct cmd_list_element): Ditto for member ``enums''.
384 * command.c (complete_on_enum, add_set_enum_cmd,
385 do_setshow_command): Update.
387 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
388 follow_fork_mode_both, follow_fork_mode_child): New. Use to
389 construct the follow_fork_mode_kind_names.
390 (set_follow_fork_mode_command): Delete function.
391 (_initialize_infrun): Update.
392 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
393 Use follow_fork_mode_* variables directly instead. Call
394 internal_error instead of error when unimplemented "ask" mode.
396 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
397 schedlock_on, schedlock_step): Update.
398 * serial.c (serial_logbase, logbase_hex, logbase_octal,
399 logbase_ascii, logbase_enums): Update.
400 * remote.c (packet_support_enums, packet_support_auto,
401 packet_enable, packet_disable, struct packet_config): Update.
402 * arch-utils.c (initialize_current_architecture,
403 set_architecture_string): Update.
404 (endian_big, endian_little, endian_auto, endian_enum,
405 set_endian_string): Update.
406 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
407 disassembly_flavor): Update.
408 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
409 mips_stack_argsize_string, mips_saved_regsize_string): Update.
410 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
411 (_initialize_arm_tdep): Ditto.
415 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * thread.c (make_cleanup_restore_current_thread,
418 do_restore_current_thread_cleanup): New functions.
419 (thread_apply_all_command, thread_apply_command): Use. Call
420 do_cleanups when finished.
422 * defs.h (make_cleanup_func): Delete typedef.
425 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * arch-utils.c (target_byte_order, target_byte_order_auto,
428 show_endian, set_endian, set_endian_big, set_endian_little,
429 set_endian_auto, set_endian_from_file, enum set_arch,
430 target_architecture_auto, set_architecture_string,
431 target_architecture_hook, target_architecture, arch_ok, set_arch,
432 set_architecture_from_arch_mach, set_architecture_from_file,
433 show_architecture, set_architecture, info_architecture,
434 set_gdbarch_from_file, initialize_current_architecture): Copy from
435 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
436 commands to use enums.
437 (_initialize_gdbarch_utils): Fix name.
438 * arch-utils.h (set_architecture_from_arch_mach,
439 target_architecture_hook): Copy from gdbarch.h.
440 * gdbarch.sh: Update.
441 * gdbarch.h, gdbarch.c: Re-generate.
445 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
447 * Makefile.in (v850-tdep.o): Specify dependencies.
448 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
451 2000-06-06 Michael Snyder <msnyder@cygnus.com>
453 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
454 * configure: Regenerate.
456 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 * command.c (do_setshow_command): Accept an enum option immediatly
459 when it is an exact match.
461 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
464 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
465 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
466 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
467 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
468 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
469 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
471 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
473 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * gdbarch.sh (generic_register_convertible_not,
476 frame_num_args_unknown): Move from here.
477 * arch-utils.c (generic_register_convertible_not,
478 frame_num_args_unknown): To here.
479 * arch-utils.h (frame_num_args_unknown): Add declaration.
480 * gdbarch.h, gdbarch.c: Re-generate.
482 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * remote-mips.c (mips_open): Select the default monitor prompt
485 based on the target ISA.
487 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
488 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
489 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
490 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
491 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
492 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
493 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
494 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
496 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
498 * c-exp.y (yylex): template handling fixes.
500 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
502 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
505 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
506 searches on C++ when we fail the binary search, by doing the
509 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
511 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
513 * bcache.c (hash): Change to newer hash function.
515 * bcache.h (hash): Prototype for hash function
517 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
519 (dwarf2_cached_types): New variable that is the cached types.
520 (tag_type_to_type): Do the actual caching of types here.
522 2000-06-05 Mark Kettenis <kettenis@gnu.org>
524 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
525 Renamed from HAVE_R_FS.
526 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
527 * configure, config.in: Regenerated.
529 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * TODO: Update. Mention GNU/Linux/SPARC problems.
533 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
536 to a void pointer. Update initial values.
537 * gdbarch.h, gdbarch.c: Re-generate.
539 * findvar.c (address_to_signed_pointer,
540 signed_pointer_to_address): New functions.
541 * inferior.h (signed_pointer_to_address,
542 signed_address_to_pointer): Declare.
544 * inferior.h, findvar.c (unsigned_pointer_to_address,
545 address_to_unsigned_pointer): Rename generic_address_to_pointer
546 and generic_pointer_to_address. Update signatures to match
549 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
550 Define. MIPS has signed pointers.
552 * defs.h, utils.c (host_pointer_to_address,
553 address_to_host_pointer): New functions.
554 * irix5-nat.c (next_link_map_member, first_link_map_member),
555 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
557 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
558 function signature to match catch_errors_ftype.
560 * TODO: Update. GDB builds using the IRIX native compiler.
562 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * defs.h (strsignal, safe_strsignal): Delete declarations.
565 * utils.c (safe_strsignal): Delete.
566 * corelow.c (core_open): Replace save_strsignal with
567 target_signal_to_string + target_signal_from_host.
568 * TODO: Document problems with target_signal_from_host.
570 2000-06-03 Kevin Buettner <kevinb@redhat.com>
572 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
573 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
574 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
575 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
576 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
577 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
578 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
579 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
580 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
581 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
582 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
583 PARAMS from function pointer declarations.
585 2000-06-03 Christopher Faylor <cgf@cygnus.com>
587 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
588 flushed before deleting and restoring it.
589 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
591 (handle_load_dll): Split into two functions so that WFI can handle
592 shared library events.
593 (child_solib_loaded_library_pathname): New function.
594 (child_clear_solibs): New function. Clears shared library list.
595 (child_solib_add): New function. Adds shared library symbols.
596 (dll_symbol_command): New function. Handles "dll-symbol" command.
597 (info_dll_command): New function. Handles info
598 "sharedlibrary" command.
599 (handle_exceptions): Eliminate 'ignore_trap' argument.
600 (get_child_debug_event): Eliminate two arguments. Return "pid" when
601 appropriate. Break out on most events to allow WFI to handle stuff.
602 (child_wait): Accomodate get_child_debug_event changes.
603 (child_attach): Clear thread list and list of loaded dlls.
604 (child_create_inferior): Clear list of loaded dlls. Use
605 wait_for_inferior in a loop to look for first "trap".
606 (child_resume): Avoid accessing a possibly-freed thread pointer.
607 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
608 sharedlibrary" commands.
609 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
611 2000-06-02 Christopher Faylor <cgf@cygnus.com>
613 * win32-nat.c: Fix up gcc warnings throughout.
614 (handle_load_dll): Change DLL name to lower case.
615 (handle_exception): Add a second argument indicating whether a
616 breakpoint should be ignored. Return a 0 if the breakpoint was
618 (get_child_debug_event): Pass argument to handle_exception to control
619 whether a breakpoint should be ignored.
620 (child_create_inferior): Use modern cygwin API. Explicitly clear
621 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
624 2000-06-02 Christopher Faylor <cgf@cygnus.com>
626 * configure.in: Detect correct versions of dlltool and windres when
628 * configure: Regenerate.
630 2000-06-02 J.T. Conklin <jtc@redback.com>
632 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
633 * config/i386/nbsdelf.mt: New file.
634 * config/i386/tm-nbsdelf.h: New file.
636 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
637 the more explicit config/tm-nbsd.h.
639 2000-06-02 Mark Kettenis <kettenis@gnu.org>
641 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
642 register number when used as index into fpr_regs array.
644 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
646 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
647 TARGET_LONG_DOUBLE_FORMAT): Delete.
649 * gdbarch.sh: Add support for parameterized expressions.
650 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
651 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
652 * gdbarch.h, gdbarch.c: Regenerate.
654 * arch-utils.c (default_single_format, default_double_format,
655 default_long_double_format): New functions. Include
657 * arch-utils.h: Declare.
659 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
660 Note that long double is 64 bit, the rest are 32 bit. Include
663 2000-06-02 Mark Kettenis <kettenis@gnu.org>
665 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
667 2000-06-01 Michael Snyder <msnyder@cygnus.com>
669 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
670 thread_db library) may cause this function to be called with an
671 illegal address, in which case procfs_to_xfer_memory will
672 return zero. Return an error code instead of looping forever.
674 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 * TODO: More suggestions added.
678 2000-06-01 Klee Dienes <kdienes@apple.com>
680 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
681 Mac OS X and Objective C components (to be contributed).
683 2000-05-31 J.T. Conklin <jtc@redback.com>
685 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
686 and i[3456]86-*-netbsdelf*.
687 * config/i386/nm-nbsdelf.h: New file.
688 * config/i386/nbsdelf.mh: New file.
690 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
691 the more explicit config/nm-nbsd.h.
692 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
694 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
696 2000-06-01 Mark Kettenis <kettenis@gnu.org>
698 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
699 native configurations.
701 * i386bsd-nat.c: Include "gregset.h".
702 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
703 of CANNOT_FETCH_REGISTER, if not already defined.
704 (supply_gregset): Call supply_register with NULL as its second
705 argument instead of supplying our own zeroed out buffer.
706 (fill_gregset): Copy contents of correct registers instead of the
707 contents of register REGNO.
709 2000-05-31 Kevin Buettner <kevinb@redhat.com>
711 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
712 patch which removed use of PARAMS from declaration. This
713 file should not have been touched as it is supposed to track
714 the version in glibc.
716 2000-05-31 Mark Kettenis <kettenis@gnu.org>
718 Add support for FreeBSD/Alpha.
719 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
720 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
721 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
722 config/alpha/xm-fbsd.h: New files.
724 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
726 * MAINTAINERS: Add myself to "Write After Approval" list.
728 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * gdbarch.sh: Add field ``postdefault''. Rename fields
735 ``startup'' and ``default'' to ``staticdefault'' and
736 ``predefault''. Fix initialization of valid_p. Create/compare
739 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
743 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
744 GDB_FPREGSET_TYPE): Delete.
746 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
749 * symtab.c (make_cleanup_free_search_symbols,
750 do_free_search_symbols_cleanup): New functions.
751 (search_symbols, symtab_symbol_info, rbreak_command): Update.
752 (search_symbols): Pass ``sr'', and not its address, to
753 make_cleanup_free_search_symbols.
755 2000-05-28 Kevin Buettner <kevinb@redhat.com>
757 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
759 2000-05-27 Kevin Buettner <kevinb@redhat.com>
761 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
762 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
763 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
764 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
765 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
766 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
767 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
768 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
769 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
770 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
771 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
772 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
773 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
774 config/i386/nm-i386v.h, config/i386/nm-linux.h,
775 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
776 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
777 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
778 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
779 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
780 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
781 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
782 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
783 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
784 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
785 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
786 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
787 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
788 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
789 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
790 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
791 config/mips/nm-irix5.h, config/mips/nm-mips.h,
792 config/mips/tm-embed.h, config/mips/tm-mips.h,
793 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
794 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
795 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
796 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
797 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
798 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
799 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
800 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
801 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
802 config/sh/tm-sh.h, config/sparc/nm-linux.h,
803 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
804 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
805 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
806 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
807 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
808 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
809 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
810 copying.c, core-aout.c, core-regset.c, core-sol2.c,
811 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
812 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
813 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
814 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
815 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
816 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
817 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
818 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
819 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
820 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
821 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
822 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
823 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
824 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
825 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
826 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
827 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
828 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
829 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
830 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
831 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
832 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
833 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
834 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
835 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
836 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
837 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
838 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
839 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
840 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
841 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
842 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
843 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
844 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
845 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
846 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
847 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
848 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
849 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
850 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
851 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
852 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
853 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
854 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
857 2000-05-26 Michael Snyder <msnyder@cygnus.com>
859 * gregset.h: New file. Typedefs for gdb_gregset_t and
860 gdb_fpregset_t, prototypes for supply_gregset and friends.
861 * procfs.c: Include gregset.h. Delete local prototypes for
862 supply_gregset etc., and local typedef gdb_gregset_t etc.
863 * sol-thread.c: Include gregset.h, delete local prototypes,
864 add appropriate casts to gdb_gregset_t.
865 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
866 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
867 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
868 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
869 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
870 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
871 * config/sparc/nm-sun4sol2.h: Ditto.
872 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
873 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
875 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
877 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
878 * config.in, configure: Re-generate.
880 2000-05-25 Scott Bambrough <scottb@netwinder.org>
882 * arm-linux-tdep.c (find_minsym_and_objfile): New.
883 (skip_hurd_resolver): New.
884 (arm_linux_skip_solib_resolver): New.
885 (arm_skip_solib_resolver): Removed.
887 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
888 arm_linux_skip_solib_resolver.
890 2000-05-25 Mark Kettenis <kettenis@gnu.org>
892 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
893 * configure.in: Add checks for r_fs and r_gs members of
895 * config.in, configure: Regenerated.
897 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
899 * ser-go32.c: Remove PARAMS.
901 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
904 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
905 * config.in, configure: Re-generate.
906 * gdb_dirent.h: New file
908 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
909 * core-aout.c: Ditto.
910 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
912 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * config.in: Regenerate.
916 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
919 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
920 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
922 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
924 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
925 (enable-tui): Convert Makefile configury to use the same mechanism
928 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
930 (all-tui): Delete target.
931 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
932 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
933 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
934 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
935 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
936 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
937 SUBDIR_TUI_UNINSTALL): Define.
941 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
944 * MAINTAINERS: Update Jim Ingham's address.
946 2000-05-25 Mark Kettenis <kettenis@gnu.org>
948 Add support for FreeBSD/i386 ELF.
949 * i386bsd-nat.c: New file.
950 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
951 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
952 (NUM_REGS): Remove redefinition.
953 (USE_STRUCT_CONVENTION): Define.
954 (i386_float_info): Remove prototype.
955 (FLOAT_INFO): Remove define.
956 (JB_ELEMENT_SIZE): Define to 4.
957 (JB_PC): Define to 0.
958 (GET_LONGJMP_TARGET): Define.
959 (SIGTRAMP_START, SIGTRAMP_END): Define.
960 (SIGCONTEXT_PC_OFFSET): Define.
961 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
962 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
963 (FETCH_INFERIOR_REGISTERS): Define.
964 (ATTACH_DETACH): Define.
965 (kernel_u_size): Remove PARAMS.
966 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
968 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
970 [SVR4_SHARED_LIBS]: Include "elf/common.h".
971 Only define aliases for struct members from <link.h> if
973 * config/i386/xm-fbsd.h: New file.
974 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
975 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
976 core-regset.o i387-nat.o i386bsd-nat.o.
978 2000-05-24 Michael Snyder <msnyder@cygnus.com>
980 * findvar.c (value_from_register): Factor code, simplify logic.
982 2000-05-23 J.T. Conklin <jtc@redback.com>
984 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
985 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
986 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
987 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
988 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
989 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
991 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
992 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
993 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
994 (fetch_inferior_registers): Likewise.
995 (store_inferior_registers): Likewise.
997 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
998 floating point registers.
999 (store_inferior_registers): Likewise.
1001 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1003 * i387-nat.h, i387-nat.c: New files.
1005 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1007 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1008 * config/powerpc/nm-linux.h: Likewise.
1010 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1012 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1013 (type) = TYPE_CODE_COMPLEX
1015 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1018 * defs.h (make_cleanup_close): Add declaration.
1020 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * configure.in (build_warnings): Add -Wuninitialized.
1023 * configure: Regenerate.
1025 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1029 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1031 * configure: Re-generate.
1032 * proc-api.c: Only include <sys/user.h> when available.
1033 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1037 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1039 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1040 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1042 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1045 * Makefile.in (VERSION): Set to 5.0.
1047 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 * inferior.h (make_cleanup_restore_inferior_status):
1050 * infrun.c (make_cleanup_restore_inferior_status,
1051 do_restore_inferior_status_cleanup): New functions.
1052 * valops.c (hand_function_call): Use.
1053 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1055 * symfile.c (clear_symtab_users_cleanup): New function.
1056 (syms_from_objfile, reread_symbols): Use.
1057 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1059 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1060 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1061 (hpread_build_psymtabs), hp-psymtab-read.c
1062 (hpread_build_psymtabs): Use.
1063 * dwarf2read.c (make_cleanup_free_die_list,
1064 do_free_die_list_cleanup): New functions.
1065 (psymtab_to_symtab_1): Use.
1066 * tracepoint.c (make_cleanup_free_actions,
1067 do_free_actions_cleanup): New functions.
1068 (read_actions): Use.
1069 * corelow.c (core_close_cleanup): New function.
1071 * dbxread.c (make_cleanup_free_bincl_list,
1072 do_free_bincl_list_cleanup): New function.
1073 (read_dbx_symtab): Use.
1074 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1076 (coff_symfile_read): Use.
1077 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1079 (varobj_create): Use.
1080 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1081 (free_funcalls): Change signature to match make_cleanup_ftype.
1082 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1083 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1084 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1087 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1090 (proc_iterate_over_mappings): Use make_cleanup_close.
1091 (proc_get_LDT_entry): Ditto.
1092 (do_closedir_cleanup): New function.
1093 (proc_update_threads): Use.
1094 (do_destroy_procinfo_cleanup): New function.
1095 (info_proc_cmd): Use.
1097 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * top.h (command_loop_marker): Change signature to match
1101 * top.c (command_loop_marker): Update.
1102 (command_loop, simplified_command_loop), event-top.c
1103 (command_handler): Remove cast using make_cleanup_func.
1104 * event-top.c (command_handler): Ditto.
1106 * top.c (do_chdir_cleanup): New function.
1107 (gdb_init): Use. Use xstrdup instead of strsave.
1108 * top.c (do_fclose_cleanup): New function.
1109 (source_command): Use.
1110 * top.c (do_restore_instream_cleanup): Rename
1111 source_cleanup. Change signature to match make_cleanup.
1112 (read_command_filem execute_user_command): Update. Remove cast
1113 using make_cleanup_func.
1114 * top.c (do_free_command_lines_cleanup,
1115 make_cleanup_free_command_lines): New funtions.
1116 (get_command_line, read_command_lines): Use.
1117 * top.c (arg_cleanup): Change signature to match make_cleanup.
1118 (setup_user_args): Remove cast using make_cleanup_func.
1120 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122 * defs.h (t_reg): Delete typedef.
1123 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1124 * utils.c (phex, phex_nz): New functions.
1125 (paddr, paddr_nz): Use.
1127 * monitor.c (monitor_store_register): Replace preg with phex.
1129 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1131 * TODO: Add note on typecast using catch_errors_ftype.
1133 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1135 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1136 pointer arithmetic. Fixes a bug which manifested itself on
1139 2000-05-20 J.T. Conklin <jtc@redback.com>
1141 * target.h (target_memory_bfd_section): Removed declaration.
1142 * target.c (target_memory_bfd_section): Removed.
1143 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1144 target_memory_bfd_section.
1146 * target.h (target_read_memory_section): Removed declaration.
1147 * target.c (target_read_memory_section): Removed.
1148 (target_xfer_memory): Update, removed bfd_section argument.
1149 (target_read_string, target_read_memory, target_write_memory):
1150 Update for above change.
1152 * gdbcore.h (read_memory_section): Removed declaration.
1153 * corefile.c (read_memory_section): Removed.
1154 * jv-lang.c (get_java_utf8_name): Changed calls to
1155 read_memory_section to read_memory.
1156 * printcmd.c (printf_command): Likewise.
1157 * valops.c (value_at, value_fetch_lazy): Likewise.
1159 2000-05-18 J.T. Conklin <jtc@redback.com>
1161 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1162 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1163 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1164 config/powerpc/xm-nbsd.h: New files.
1166 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1168 * gdb/config/djgpp/README: Fine-tune installation instructions
1169 based on user reports.
1171 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * configure.in (build_warnings): List possible warnings.
1174 * configure: Regenerate.
1175 * TODO: More updates.
1176 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1179 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1182 * config/v850/tm-v850.h: Change breakpoint sequence to be
1183 'br *' since there is no 16bit "illegal" instruction on this
1186 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * TODO: Review. Delete anything that is no longer applicable.
1190 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * utils.c (free_current_contents): Make more robust.
1194 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1197 discard_minimal_symbols.
1198 * minsyms.c (make_cleanup_discard_minimal_symbols):
1199 (do_discard_minimal_symbols_cleanup): New functions.
1201 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1202 solib.c (solib_add_common_symbols), os9kread.c
1203 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1204 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1205 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1206 (coff_symfile_read): Replace make_cleanup.
1208 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1211 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1212 (struct command): Change member VAR to void pointer.
1213 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1215 * remote.c (add_packet_config_cmd), mips-tdep.c
1216 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1217 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1218 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1220 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1222 * wrapper.h (wrap_value_subscript): Delete declaration.
1224 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * defs.h (make_cleanup_bfd_close): Add declaration.
1227 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1230 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1231 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1232 core_file_to_sym_file): Replace calls to make_cleanup.
1234 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * TODO: Add notes on register cache.
1238 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1240 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1241 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1243 (sh_show_regs): Floating point registers are called fr0-fr15.
1244 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1245 Handle sh-dsp and sh3-dsp.
1246 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1247 don't have floating point registers.
1248 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1249 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1250 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1252 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1254 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1256 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1259 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * valops.c (hand_function_call): Replace #ifdef
1262 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1264 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1265 * gdbarch.h, gdbarch.c: Regenerate.
1267 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1270 * ax-general.c (do_free_agent_expr_cleanup):
1271 (make_cleanup_free_agent_expr): New functions.
1273 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1274 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1277 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1279 * breakpoint.h (make_cleanup_delete_breakpoint,
1280 make_exec_cleanup_delete_breakpoint): Declare.
1281 * breakpoint.c (make_cleanup_delete_breakpoint,
1282 make_exec_cleanup_delete_breakpoint,
1283 do_delete_breakpoint_cleanup): New fuctions.
1285 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1286 breakpoint.c (until_break_command, until_break_command): Replace
1287 call to make_cleanup / make_exec_cleanup.
1289 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1292 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1293 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1294 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1296 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1299 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1300 Use make_cleanup_ui_out_stream_delete.
1302 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 * proc-events.c (init_syscall_table): Delete stray ``;''.
1305 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1307 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1309 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1311 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1313 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1315 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1318 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * TODO: Mention weak symbol problem. Mention UnixWare thread
1323 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * README: Update section on kernel debugging.
1327 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * mips-tdep.c (mips_get_saved_register): New function. Handle
1330 case of 32 ABI saving 32 bit registers on stack when target has 64
1332 (mips_gdbarch_init): Update.
1334 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1338 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1340 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1341 options before using them. Report result.
1342 * configure: Regenerate.
1344 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1346 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1347 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1348 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1351 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1354 Always check that a macro is defined before printing it.
1355 * gdbarch.c: Re-generate.
1357 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * README: Update for GDB 5.0.
1361 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1365 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1366 definition. Disable. Document known problems.
1367 (MIPS_DEFAULT_ABI): Define.
1369 * mips-tdep.c (enum mips_abi): Define.
1370 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1371 (MIPS_EABI): Update.
1372 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1373 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1374 looking for a matching architecture require a matching MIPS_ABI.
1375 (mips_gdbarch_init): Cleanup arch_debug information.
1377 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1379 * solib.c (symbol_add_stub): Remember the index and the name of
1380 the section with the lowest address. Use this data (instead of
1381 data from .text) to pass info into symbol_file_add.
1383 * elfread.c (record_minimal_symbol_and_info): Use the section
1384 where the symbol lives to get the index, instead of guessing.
1386 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1388 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1389 * sparc-tdep.c: include arch-utils.h.
1390 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1391 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1392 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1393 (struct frame_extra_info): Define, use instead of the macro.
1394 (Many places): Use alloca instead of statically allocated buffers
1395 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1396 (sparc_extract_struct_value_address): Accept a pointer arg instead
1397 of an array sized by REGISTER_BYTES.
1398 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1399 instead of the defunct struct frame_saved_regs. Recognize new
1400 Sparc64 store instructions as part of the prologue. Ignore the
1401 destination of a frame store when parsing the prologue (so long
1402 as it's on the stack).
1403 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1404 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1405 instead of the defunct struct frame_saved_regs.
1406 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1407 supply_register. Provide 4-byte offset to compensate for diff
1408 between size of the prgreg_t elements on a 64-bit host and size
1409 of the registers for a 32-bit target. Fill all inaccessible regs
1410 with zero so they won't keep being requested again and again.
1411 (fill_gregset): Handle 32/64 size difference between registers
1412 and prgreg_t. Handle as many new 64-bit regs as possible.
1413 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1414 (sparc_push_arguments): Rename to sparc32_push_arguments.
1415 Copy arguments into registers as well as onto stack, so that the
1416 CALL_DUMMY (code pushed onto the target stack) is not required.
1417 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1418 (sparc_store_return_value): Use memset instead of bzero.
1419 Use write_register_gen instead of write_register_bytes.
1420 (sparclet_store_return_value): New function.
1421 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1422 the gdbarch multi-architecture system.
1423 (sp64_push_arguments): Rename to sparc64_push_arguments.
1424 Extend to store arguments in general registers as well as on stack.
1425 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1426 Use as a private function, to be called by the new external function
1427 sparc64_extract_return_value.
1428 (sparclet_extract_return_value): New function.
1429 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1430 sparc64_register_name, sparc_print_extra_frame_info,
1431 sparclite_register_name, sparclet_register_name,
1432 sparc_push_return_address, sparc64_use_struct_convention,
1433 sparc32_store_struct_return, sparc64_store_struct_return,
1434 sparc32_register_virtual_type, sparc64_register_virtual_type,
1435 sparc32_register_size, sparc64_register_size,
1436 sparc32_register_byte, sparc64_register_byte,
1437 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1438 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1439 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1440 sparc_coerce_float_to_double, sparc_call_dummy_address,
1441 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1442 sparc_return_value_on_stack): New functions supporting multi-arch.
1443 (sparc_gdbarch_init): New function; initialize multi-arch.
1444 (struct gdbarch_tdep): Define, use for private multi-arch data.
1445 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1446 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1447 definitions. Add enums for register names, to help debugging gdb.
1448 This header file must work for non-multi-arch and for multi-arch.
1449 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1450 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1451 Define GDB_MULTI_ARCH.
1452 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1453 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1454 * config/sparc/tm-sparclite.h: Ditto.
1455 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1456 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1457 avoid using deprecated REGISTER_NAMES macro.
1458 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1460 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1462 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1463 * gdbarch.c, gdbarch.h: Regenerate.
1464 * core-regset.c: Change FP0_REGNUM to a runtime test.
1466 * sun3-nat.c: Ditto.
1467 * sparc-tdep.c: Ditto.
1469 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1470 * ptx4-nat.c: Ditto.
1472 * sol-thread.c (sol_thread_create_inferior): only add the thread
1473 to the thread list if it is not already in there.
1474 (prototypes for thread_db func ptrs): pretty up formatting.
1476 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1478 * config/djgpp/djconfig.sh: Use more warning switches.
1480 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1481 @V@ placebo. djunpack.bat changed accordingly.
1483 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1486 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1487 and saved_gpreg_size_enums.
1488 (mips_stack_argsize): Update. Cleanup.
1490 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1492 (MIPS_NABI32): Delete macro. Replaced by
1493 MIPS_REGS_HAVE_STACK_HOME_P.
1494 (mips_push_arguments): Update.
1495 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1496 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1497 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1499 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1500 mips_default_stack_argsize.
1501 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1502 (mips_stack_argsize_string): New static variable.
1503 (mips_stack_argsize): New function, handle default case.
1504 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1505 implemented as an enum using size_auto et.al.
1506 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1507 mips_regs_have_stack_home_p.
1509 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1511 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1513 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * procfs.c (PROCFS_TRACE): Delete definition.
1516 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1519 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1521 * procfs.c: Cleanup of procfs tracing. Move defines and
1522 prototypes to proc-utils.h
1523 * proc-utils.h: Define tracing macros. Declare trace functions.
1524 * proc-api.c: Make procfs tracing a runtime option.
1525 (prepare_to_trace): New function, abstracted out of several
1526 places. Open a trace file if one is required.
1527 (ioctl_with_trace, write_with_trace, open_with_trace,
1528 close_with_trace, wait_with_trace, lseek_with_trace):
1529 Report errno if an error occurs in a system call.
1530 (write_with_trace): Make 2nd arg void *, to agree with write.
1532 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * elfread.c (elf_symtab_read): The calculation of 'offset'
1535 must be done for each symbol, not just once. The index
1536 used must be the index of the section where 'sym' resides,
1539 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1541 * procfs.c (many functions): change int cmd; to long cmd;
1542 Solaris /proc API calls this parameter a long, and requires it
1543 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1544 calls it an int, but on existing UnixWare hosts, int and long
1545 are the same size. So long it must be. If a future UnixWare
1546 version has problems with this, we'll have to use autoconf.
1547 * proc-api.c (write_with_trace): use long instead of int.
1549 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1551 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1554 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1556 * infrun.c (handle_inferior_event): Add missing call to keep_going
1557 and missing return when handling an ordinary signal from the
1560 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1562 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1563 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1564 sect_index_text, sect_index_data, sect_index_rodata,
1565 sect_index_bss to objfile structure.
1566 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1567 SECT_OFF_RODATA): Remove.
1568 * objfiles.c (allocate_objfile): Initialize
1569 sect_index_{text,data,bss,rodata} to -1, for error detection.
1571 * symfile.c (default_symfile_offsets): Initialize
1572 sect_index_{text,data,bss,rodata} from bfd information.
1573 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1574 * somread.c (som_symfile_offsets): Initialize
1575 sect_index_{text,data,bss,rodata}.
1577 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1578 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1579 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1580 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1581 stabsread.c, symfile.c, xcoffread.c:
1582 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1585 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1587 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1590 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1591 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1592 Delete unused macros.
1594 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1596 * solib.c (elf_locate_base, info_sharedlibrary_command):
1597 Look at the bfd to determine if it is elf32 or elf64, rather
1598 than using an ifdef. This makes it runtime teststable and
1601 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1603 * infrun.c (handle_inferior_event): When doing a "next", and
1604 stepping out of a signal handler into its calling trampoline
1605 ignore the value of step_frame_address.
1606 (step_over_function): Only modify step_resume_breakpoint->frame if
1607 the value of step_frame_address is non-zero.
1609 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1611 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1612 is not static in the MULTI_ARCH world, so don't use it in a
1613 static array declaration.
1615 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1617 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1618 intelligently, making sure we use the information from the
1619 symbol tables fully.
1621 2000-05-02 H.J. Lu <hjl@gnu.org>
1623 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1624 instead of ELFOSABI_SYSV.
1626 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1629 * gdbarch.h, gdbarch.c: Re-generate.
1631 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1632 NPC_REGNUM to run-time test.
1633 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1634 and NNPC_REGNUM to run-time test.
1635 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1637 (procfs_store_registers): Ditto.
1639 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1641 * gdbarch.sh: Provide non- multi-arch defaults by direct
1642 definition in "gdbarch.h" instead of going through "gdbarch.c".
1643 * gdbarch.h, gdbarch.c: Re-generate.
1644 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1645 legacy definitions are globally visible.
1647 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1650 (symtabs): Add Elena to symtabs maintainers list.
1651 (Blanket Write Privs): Add Jim Blandy.
1653 2000-05-01 Stan Shebs <shebs@apple.com>
1655 Remove obsolete Gould configuration:
1656 * configure.host, configure.tgt: Remove Gould configs.
1657 * Makefile.in: Remove Gould-related actions.
1658 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1659 * NEWS: Mention removal.
1661 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1664 * defs.h: Properly check for GCC version number.
1666 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1668 Fix single-stepping out of signal trampolines.
1669 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1670 * i386-linux-nat.c (child_resume): New function.
1672 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * blockframe.c (frameless_look_for_prologue): Use
1675 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1676 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1677 * gdbarch.h, gdbarch.c: Re-generate.
1678 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1681 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1684 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1687 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1689 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1690 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1691 * gdbarch.c, gdbarch.h: regenerate
1693 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1696 * target.c (do_monitor_command): Cast tcomplain to correct
1697 function type in comparison.
1699 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 From 2000-04-25 Guy Harris <guy@netapp.com>:
1702 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1705 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1707 * jv-valprint.c (java_val_print): Add arg declaration,
1708 fix compiler warning.
1709 * corelow.c (core_open): Call set_gdbarch_from_file so that
1710 gdbarch becomes aware of the architecture encoded in the
1712 * findvar.c (write_register_gen): Export this useful interface.
1713 * value.h (write_register_gen): Declare.
1715 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1717 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1718 as special in the section_addr_info structure.
1719 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1720 * osfsolib.c (symbol_add_stub): Ditto.
1721 * irix5-nat.c (symbol_add_stub): Ditto.
1723 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1727 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * TODO: Document IRIX X ARM cross compile problems.
1731 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1733 * utils.c (internal_verror): Call target_terminal_ours.
1734 * wrapper.h: Fix minor comment typo.
1735 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1736 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1737 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1738 * procfs.c (comments): Eliminate "???" in comments, which GCC
1739 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1740 fill_fpregset, supply_fpregset): Declare.
1741 (procfs_wait): Sysargs is a long, change printf format to match.
1742 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1744 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1746 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1749 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1751 * ax-gdb.c (agent_command): Remove now useless cast of
1752 `free_current_contents' when passed to `make_cleanup'.
1753 * coffread.c (coff_symfile_read): Ditto.
1754 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1755 (dwarf_decode_lines): Ditto.
1756 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1757 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1758 * parse.c (parse_exp_1): Ditto.
1759 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1760 (x_command, print_frame_args, printf_command): Ditto.
1761 * top.c (execute_control_command): Ditto.
1762 * tracepoint.c (validate_actionline): Ditto.
1763 * typeprint.c (whatis_exp, ptype_command): Ditto.
1764 (maintenance_print_type): Ditto.
1766 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1768 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1769 (ia64-linux-tdep.o): Add dependencies.
1770 (ia64-tdep.o): Add dependency for arch-utils.h.
1771 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1773 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1775 * blockframe.c: Fix a minor typo in a comment.
1777 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1779 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1780 those whose source operands are input registers which haven't
1781 been seen before are considered to be part of the prologue.
1783 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1785 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1786 patch being applied `Fri Apr 7 13:44:38 2000'.
1788 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1790 * ia64-linux-tdep.c: New file.
1791 * ia64-tdep.c (elf-bfd.h): Include.
1792 (ia64_linux_sigcontext_register_address): New extern declaration.
1793 (struct gdbarch_tdep): New struct.
1794 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1795 (read_sigcontext_register): New static function.
1796 (extract_bit_field, replace_bit_field, slotN_contents,
1797 replace_slotN_contents): Made static.
1798 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1799 Added new code for signal handler frames and call dummy frames.
1800 (ia64_frame_init_saved_regs): Handle signal handler frames.
1801 (ia64_find_saved_register): Removed.
1802 (ia64_get_saved_register): Handle call dummy frames; reorganized
1803 to call generic_get_saved_register() to find registers saved
1805 (process_note_abi_tag_sections): New static function.
1806 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1807 executable. Based upon this information, set target dependent
1808 field sigcontext_register_address appropriately. Also set
1809 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1810 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1811 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1812 (ia64_linux_in_sigtramp): New declaration.
1814 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1816 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1819 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1821 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1823 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1826 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1827 REG_STRUCT_HAS_ADDR.
1828 (define_symbol): Ditto.
1830 * valops.c (hand_function_call): Replace #ifdef
1831 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1834 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1835 function REG_STRUCT_HAS_ADDR_P.
1836 * gdbarch.h, gdbarch.c: Re-generate.
1838 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1840 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1842 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1844 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1846 * somread.c (som_symfile_offsets): Ditto.
1847 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1849 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1853 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * command.h (help_all): Delete declaration.
1856 * command.c (help_all): Add declaration. Convert function
1857 argument list to ISO-C.
1859 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1862 (d10v_stack_align): Make static.
1863 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1865 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1868 run-time test for STACK_ALIGN_P.
1869 * gdbarch.sh: Add support for function and variable predicates.
1870 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1871 * gdbarch.h, gdbarch.c: Re-generate.
1873 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1875 * defs.h, utils.c (free_current_contents): Change parameter to
1878 From Philippe De Muyter <phdm@macqel.be>:
1879 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1880 `(free_current_contents, &x)', not `(free, x)'.
1881 * utils.c (free_current_contents): Do not `free (NULL)'.
1883 * printcmd.c (print_address_symbolic): Cleanup after a failed
1884 call to build_address_symbolic.
1886 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1888 * wince-stub.c (FREE): New macro.
1889 (mempool): Just free any buffer prior to reuse. Don't bother with
1891 (flag_single_step): New function.
1892 (skip_message): Detect "helpful" Windows CE messages and skip sending
1894 (wait_for_debug_event): Use skip_message to avoid sending debug
1895 messages to the host.
1896 (dispatch): Prelimary implementation of single step detection.
1897 * wince.c: Rework SH single stepping code to be more consistent with
1898 other wince targets.
1899 (handle_output_debug_string): Allow first chance exceptions to come
1900 through since they seem to be all that we get on some versions of
1902 (check_for_step): New function, conditionally compiled based on target.
1903 (regptr): Delete obsolete function.
1904 (handle_exception): Detect illegal instructions.
1905 (get_child_debug_event): Return success only if event code matches
1907 (child_create_inferior): Reflect change to get_child_debug_event
1910 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1912 * win32-nat.c (thread_rec): Be more defensive about suspending already
1914 (safe_symbol_file_add_stub): New function.
1915 (safe_symbole_file_add_cleanup): New function.
1916 (safe_symbol_file_add): New function.
1917 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1918 bogus errors from non-stabs DLLs.
1919 (handle_exception): Add work around for detection of first exception
1920 breakpoint which does not seem to occur on W2K. Detect more "signals"
1921 that can be effectively passed to the debuggee. Reorganize to eliminate
1922 continue_status global.
1923 (child_continue): Reorganize to eliminate continue_status global.
1924 (child_wait): Ditto.
1925 (child_resume): Ditto.
1926 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1927 exception should be ignored. Change method for signalling when an
1928 important event has occured to the caller.
1929 (child_create_inferior): Use new method for noticing when
1930 get_child_debug_event has found something interesting.
1932 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1934 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1935 fails due to lack of space.
1937 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1939 * command.c, command.h (help_all): Add functionality to display
1940 a complete listing of available commands.
1942 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1944 * arm-linux-nat.c (PIDGET, TIDGET): New.
1945 (get_thread_id, GET_THREAD_ID): New.
1946 (fetch_nwfpe_register, store_nwfpe_register): New.
1947 (fetch_register, store_register): New.
1948 (fetch_fpregister, store_fpregister): New.
1949 (fill_gregset, supply_gregset): New.
1950 (fill_fpregset, supply_fpregset): New.
1951 (fetch_fpregs): Modified to use thread id's.
1952 (store_fpregs): Modified to use thread id's and
1953 fetch_nwfpe_register.
1954 (fetch_regs): Modified to use thread id's.
1955 (store_regs): Modified to use thread id's.
1956 (fetch_inferior_registers): Modified to handle single register
1958 (store_inferior_registers): Modified to handle single register
1960 (arm_linux_register_u_addr): Removed.
1962 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1964 * config/arm/linux.mh
1965 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1966 (LOADLIBES): Define.
1968 * config/arm/nm-linux.h: Include config/nm-linux.h.
1969 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1970 (REGISTER_U_ADDR): Removed.
1971 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1972 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1974 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1977 <mooney@dogbert.cc.ndsu.nodak.edu>:
1978 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1980 (scheduler_enums): Ditto.
1982 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1984 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1986 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1987 SIZEOF_CALL_DUMMY_WORDS): Update.
1989 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1990 provided by gdbarch.
1991 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1993 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1995 2000-04-19 Jim Blandy <jimb@redhat.com>
1997 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1998 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1999 * gdbarch.c, gdbarch.h: Regenerated.
2000 * arch-utils.c (default_return_value_on_stack): New function.
2001 * arch-utils.h (default_return_value_on_stack): New declaration.
2002 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2004 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2005 two-dimensional array, instead of faking it with explicit index
2008 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2009 (Thanks to Guy Harris.)
2011 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2013 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2015 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2019 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * TODO: Document -Wreturn-type problem.
2023 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2025 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2027 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2029 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2032 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 From Philippe De Muyter <phdm@macqel.be>:
2035 * bcache.c (free_bcache): Do not free NULL.
2037 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * NEWS: Update GDB version. Duplicate paragraph explaining
2043 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * Makefile.in (distclean): Delete tui/Makefile.
2046 * TODO: Add deletion of tui/Makefile.in to list.
2048 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2050 * symfile.h (struct section_addr_info ): Remove fields for special
2051 treatment of .text, .data and .bss sections.
2053 * solib.c (symbol_add_stub): The special field text_addr is not
2054 available anymore. Search for the .text field the hard way.
2056 * symfile.c (build_section_addr_info_from_section_table): Don't
2057 fill in {text, data, bss}_addr any more.
2058 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2059 to fill in section_offsets for objfile.
2060 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2061 special case anymore.
2062 (add_symbol_file_command): Ditto.
2064 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2066 symfile.c: (symbol_file_command): Remove support for rombug, to
2069 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2071 * symfile.c (add_symbol_file_command): Rewrite the arguments
2072 processing part. Simplify syntax of command. Remove support for
2074 (_initialize_symfile): Update help message for add-symbol-file
2077 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2080 * gdbarch.h, gdbarch.c: Re-generate.
2082 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2084 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2085 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2086 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2087 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2088 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2089 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2090 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2091 ADDRESS_TO_POINTER): Delete default definition. Handled by
2094 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2096 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2097 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2098 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2099 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2100 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2101 Provide default/legacy implementation.
2102 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2103 * gdbarch.h, gdbarch.c: Re-generate.
2105 2000-04-16 Jim Blandy <jimb@redhat.com>
2107 * findvar.c (store_typed_address, extract_typed_address): Fix
2108 function names in error messages.
2110 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2112 * config/djgpp/config.sed: Fix the lines which edit clean: and
2113 uninstall-info: targets.
2115 2000-04-14 Jim Blandy <jimb@redhat.com>
2117 Bring IEEE_FLOAT under gdbarch's control.
2118 * gdbarch.sh (IEEE_FLOAT): New entry.
2119 * gdbarch.c, gdbarch.h: Regenerated.
2120 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2121 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2122 the code specific to IEEE-format numbers whenever the value of
2123 IEEE_FLOAT is non-zero.
2124 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2125 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2126 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2127 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2128 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2129 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2130 IEEE_FLOAT, make sure they give it the value (1).
2132 Provide the hooks needed to support architectures on which
2133 pointers are not always simple byte addresses.
2135 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2136 functions which architectures can redefine, defaulting to
2137 generic_pointer_to_address and generic_address_to_pointer.
2138 * findvar.c (extract_typed_address, store_typed_address,
2139 generic_pointer_to_address, generic_address_to_pointer): New
2141 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2143 (extract_address, store_address): Doc fixes.
2144 * values.c (value_as_pointer): Doc fix.
2145 (value_from_pointer): New function.
2146 * defs.h (extract_typed_address, store_typed_address): New
2148 * inferior.h (generic_address_to_pointer,
2149 generic_pointer_to_address): New declarations.
2150 * value.h (value_from_pointer): New declaration.
2152 The following changes are all of the general form "Use these
2153 functions instead of these other functions." In each case, the
2154 change is because the new calls provide enough information to do
2155 the appropriate address / pointer conversions, where the old calls
2156 did not, or because the new functions are more appropriately named
2157 for the operation being performed.
2159 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2161 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2162 read_sp, not read_register.
2163 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2164 extract_address to extract vtable entries and references.
2165 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2166 instead of value_from_longest to extract the vtable's address.
2167 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2168 instead of value_from_longest to compute `this', and for doing
2169 pointer-to-member dereferencing.
2170 * findvar.c (read_register): Use extract_unsigned_integer, not
2172 (read_var_value): Use store_typed_address instead of store_address
2173 for building label values.
2174 (locate_var_value): Use value_from_pointer instead of
2176 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2177 instead of value_from_longest, to build arguments to __d_shl_get.
2178 * printcmd.c (set_next_address): Use value_from_pointer, not
2180 (x_command): Use value_from_pointer, not value_from_longest.
2181 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2182 not value_from_longest.
2183 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2185 * valops.c (find_function_in_inferior, value_coerce_array,
2186 value_coerce_function, value_addr, hand_function_call): Same.
2187 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2188 * values.c (unpack_long): Use extract_typed_address to produce
2189 addresses from pointers and references, not extract_address.
2190 (value_from_longest): Use store_typed_address instead of
2191 store_address to produce pointer and reference values.
2193 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2195 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2196 HAVE_PSADDR_T): Add them here instead of in config.in.
2198 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2199 * configure.in: Add check for broken prfpregset_t type.
2200 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2201 definition of PRFPREGSET_T_BROKEN.
2202 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2203 p_td_thr_setfpregs, thread_db_fetch_registers,
2204 thread_db_store_registers): Use gdb_prfpregset_t instead of
2206 * config.in: Regenerated.
2207 * configure: Regenerated.
2209 2000-04-13 DJ Delorie <dj@cygnus.com>
2211 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2212 allocated, not the size of the pointer.
2214 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2216 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2217 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2218 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2219 to handle floating point registers if NUM_FREGS is not zero.
2221 2000-04-13 Nick Duffek <nsd@cygnus.com>
2223 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2224 and document to_find_new_threads bug.
2226 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2228 * infrun.c (proceed, normal_stop): Change the error message about
2229 failure to insert breakpoints/watchpoints so that it makes sense
2230 even if ptrace is not used or no other processes can be active.
2232 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * configure.in: Add --enable-maintainer-mode.
2235 * aclocal.m4, configure: Re-generate.
2237 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2238 on maintainer-mode. Update copying.c in source directory.
2239 (copying.txt): Delete rule.
2240 (copying.o): Add explict paths to $(srcdir) and explicit make
2243 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2245 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2246 (fetch_debug_register, fetch_debug_register_pair,
2247 store_debug_register, store_debug_register_pair, is_power_of_2,
2248 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2249 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2251 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2252 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2253 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2254 target_remove_watchpoint): Define.
2255 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2256 ia64_linux_remove_watchpoint): Declare.
2258 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2260 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2261 hardware breakpoint resources, return EBUSY.
2262 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2263 one of the enumerated values, return EINVAL.
2265 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2267 * README: Mention special build instructions for DJGPP.
2268 * NEWS: Update with FP features on x87 platforms, and
2269 DJGPP-related changes.
2271 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2273 * top.c (gdb_completer_file_name_break_characters): New variable.
2274 (line_completion_function): When completing on file names, use
2275 gdb_completer_file_name_break_characters as word break
2276 characters for the readline library.
2278 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2280 * i387-tdep.c (print_i387_value): Avoid call to
2281 floatformat_to_doublest if long double type is the same on host
2284 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2286 * wrapper.h: Remove definitions of internal functions.
2287 * wrapper.c: Remove definitions of exported functions (which are
2288 already in wrapper.h) and make static all internal wrap_* functions.
2290 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2292 * acconfig.h (USE_INCLUDED_REGEX): Add.
2293 * Makefile.in (REGEX_CFLAGS): Delete
2294 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2295 * configure, config.in: Re-generate.
2297 2000-04-10 Philip Blundell <philb@gnu.org>
2299 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2301 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2303 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2305 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2306 * command.h (enum command_class): Remove trailing "," to placate
2309 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * TODO, NEWS: Update. Mention MI.
2313 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2316 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2318 * Makefile.in: Update.
2319 * gdbarch.c: Update.
2321 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2324 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2325 new "set mips saved-gpreg-size" command
2326 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2327 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2328 either from target, or gdb multi-arch
2329 (show_mips_command): New. For "show mips" prefix command
2330 (set_mips_command): New. For "show mips" prefix command
2331 (_initialize_mips_tdep): Add top-level mips prefix command
2332 Add "set mips saved-gpreg-size" command
2334 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2335 mips_default_saved_regsize.
2336 (mips_gdbarch_init): Update.
2337 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2338 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2339 mips_default_saved_regsize.
2341 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2344 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2345 replace calls to target_xfer_memory() with target_read_memory()
2346 and target_write_memory().
2348 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2350 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2351 NULL. Macro returns a CORE_ADDR.
2353 2000-04-08 Jim Blandy <jimb@redhat.com>
2355 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2356 Don't include "bfd-elf.h".
2357 (address_significant_size): Delete variable.
2358 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2359 consistency between it and the Dwarf 2 compilation unit header
2361 (read_address): Don't mask off bits above
2362 address_significant_size.
2363 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2364 (elf_bfd_h): Remove variable; it's no longer used.
2366 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2368 * configure.in (NEW_PROC_API): Escape square brackets when testing
2370 * configure: Regenerate.
2372 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2374 * ChangeLog: Correct date on last entry.
2375 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2376 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2377 * config/arm/tm-embed: Fix build warning from redefinition of
2379 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2380 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2381 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2382 override default in tm-arm.h. Use default target byte order
2385 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2387 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2388 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2390 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2392 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2393 of PROC_SERVICE_IS_OLD.
2394 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2395 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2397 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 * Makefile.in (CFLAGS): Set using configure.
2401 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2402 * configure: Re-generate.
2404 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2407 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2408 procfs_ops.to_has_all_memory to 1.
2412 2000-04-06 Nick Duffek <nsd@cygnus.com>
2414 * configure.in (_MSE_INT_H): Define on Solaris 7.
2415 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2416 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2417 * configure: Regenerate.
2418 * config.in: Regenerate.
2420 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2422 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2423 Change to rely on PIDGET etc.
2424 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2425 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2426 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2427 define. Allow target to use procfs hardware watchpoints.
2428 * config/sparc/nm-sun4sol2.h: ditto.
2429 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2430 definitions to use 16 bits for the pid, 15 bits for the tid, and
2432 * config/sparc/tm-sun4sol2.h: ditto.
2433 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2434 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2435 for more than 15 thread increments.
2437 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2439 * top.c (filename_completer): Set subsequent_name to 1 early on,
2440 to prevent an infinite loop if the first file in the directory is
2441 a backup file (whose name ends in a `~').
2443 2000-04-05 Jim Blandy <jimb@redhat.com>
2445 * solib.c (update_solib_list): New function.
2446 (solib_add): Call update_solib_list, and then read symbols.
2447 (info_sharedlibrary_command): Call update_solib_list, not
2450 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2452 * arm-linux-tdep.c: Resolve implicit function declarations by
2453 including target.h and value.h. Inclusion of symtab.h is
2456 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2458 * arm-linux-tdep.c: New file.
2459 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2460 (arm_get_longjmp_target): Moved it and all defines
2461 it uses to arm-linux-tdep.c.
2462 (arm_linux_extract_return_value): Moved to
2464 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2466 2000-04-04 Nick Duffek <nsd@cygnus.com>
2468 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2469 instead of kill_target.
2471 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2473 * TODO: Make note of various C++ things i have planned for 5.1.
2475 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2477 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2478 in shift. Stop GCC thinking it has a shift overflow.
2480 2000-04-03 H.J. Lu <hjl@gnu.org>
2482 * TODO: Remove the regex entry.
2484 2000-04-03 H.J. Lu <hjl@gnu.org>
2486 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2487 is defined and <regex.h> otherwise.
2489 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2490 * monitor.c: Likewise.
2491 * osfsolib.c: Likewise.
2492 * solib.c: Likewise.
2493 * source.c: Likewise.
2494 * symtab.c: Likewise.
2496 * Makefile.in (REGEX): Changed to @REGEX@.
2497 (REGEX_CFLAGS): New.
2499 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2500 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2502 * configure.in (--with-included-regex): New switch.
2503 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2504 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2505 * configure: Regenerated.
2507 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2509 * NEWS (powerpc-*-linux*): Mention.
2511 2000-04-03 J.T. Conklin <jtc@redback.com>
2513 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2515 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2517 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2518 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2520 * ia64-linux-nat.c (fill_gregset): Implement.
2521 (supply_fpregset, fill_fpregset): New functions.
2523 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2524 which the CFM is fetched for certain frames.
2525 (find_global_pointer, find_extant_func_descr): Don't use
2526 partial symtabs for locating sections.
2528 * config/ia64/linux.mh (LOADLIBES): Define.
2529 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2530 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2531 file containing generic linux declarations/definitions.
2532 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2533 defined in generic nm-linux.h.
2534 (solib.h): Remove include; already included in generic nm-linux.h.
2536 2000-04-03 Jim Blandy <jimb@redhat.com>
2538 * solib.c (solib_add): Move all the code for loading symbol tables
2539 below the code to sort out additions and removals. That way, we
2540 always catch all loaded shared libraries whose symbols we haven't
2543 * solib.c (solib_add): Don't try to free a shared object's objfile
2544 if it doesn't have one. Duh.
2546 * solib.c (solib_add): If a pattern was given, but it doesn't
2547 match any currently loaded shared libraries, print a message;
2548 don't just be silent.
2550 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2552 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2553 two-dimensional array instead of faking it with index
2556 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2558 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2560 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2561 definition (and use the common one in tm-i386.h).
2562 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2563 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2564 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2565 i386-tdep.c defines it for all x86 targets.
2566 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2568 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2570 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2571 results. Fix editing of `main' arguments for non-GNU Sed.
2573 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2575 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2576 error message: there's no "overlay on" command.
2578 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2580 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2581 (copying.txt): New target, a link to COPYING.
2583 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 (set_hook, error_hook): Remove PARAMS.
2592 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2594 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2595 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2596 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2598 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2602 2000-04-02 Nick Duffek <nsd@cygnus.com>
2604 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2605 error() during parse_and_eval_type().
2606 (check_stub_method): Call safe_parse_type instead of
2607 parse_and_eval_type().
2608 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2609 (wrap_parse_and_eval_type): New support function.
2610 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2611 (wrap_parse_and_eval_type): Prototype.
2613 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2617 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * gdbarch-utils.h, gdbarch-utils.c: New files.
2620 * Makefile.in (SFILES, COMMON_OBS): Update.
2621 (gdbarch_utils_h) Define.
2622 (gdbarch-utils.o): Add dependencies.
2624 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2625 handling default method values.
2626 (startup_gdbarch): Rename default_gdbarch, name misleading.
2627 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2628 (register_name): Default to legacy_register_name.
2629 (call_dummy_words): Default to legacy_call_dummy_words.
2630 (sizeof_call_dummy_words): Default to
2631 legacy_sizeof_call_dummy_words.
2632 (register_convertible): Default to
2633 generic_register_convertible_not.
2634 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2635 (remote_translate_xfer_address): Default to
2636 generic_remote_translate_xfer_address.
2637 (frameless_function_invocation): Default to
2638 generic_frameless_function_invocation_not.
2640 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2642 * i386-linux-nat.c: Add copyright notice.
2644 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2645 &floatformat_i387_ext.
2646 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2648 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2650 * findvar.c (extract_floating): Remove reference to
2651 TARGET_EXTRACT_FLOATING.
2652 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2654 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2656 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2657 Safe version of value_subscript.
2658 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2660 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2662 * ui-file.c: Include "gdb_string.h"
2663 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2664 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2665 unions, since they are all used to hold both pointers and ints
2666 at various times. Casting pointer to int and vice versa gives
2667 warnings (and is not safe) if they are not the same size.
2669 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2671 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2672 casting problems when int and pointer are not the same size.
2673 * event-top.c (command_handler): Use data as a union.
2674 (command_line_handler_continuation): Ditto.
2675 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2676 (step_once): ditto. (finish_command_continuation): Ditto.
2677 (finish_command): Ditto.
2678 * breakpoint.c (until_break_command): Use data as a union.
2679 (until_break_command_continuation): Ditto.
2680 * utils.c (add_intermediate_continuation): Fix typo in comment.
2682 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2685 * gdbarch.sh: Re-sync with gdbarch.[hc].
2687 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2689 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2690 (install_minimal_symbols): Fix demangled symbol problems caused by
2691 using add_minsym_to_hash_table for the demangled names, which is
2692 wrong. Now we use add_minsym_to_demangled_hash_table.
2693 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2694 caused by weird control flow.
2695 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2697 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2699 * configure.in: -linux-gnu*, not -linux-gnu.
2701 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2704 with qThreadExtraInfo.
2706 2000-03-29 J.T. Conklin <jtc@redback.com>
2708 * i386nbsd-nat.c (fetch_core_registers): Make static.
2710 * m68knbsd-nat.c (fetch_core_registers): Make static.
2711 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2713 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * TODO: Update GDB 5 status.
2717 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2719 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2720 * breakpoints.c (remove_hw_watchpoints): Update.
2721 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2724 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2726 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2727 infrun.c (resume): Remove hardware watchpoints before stepping
2728 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2730 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2732 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2734 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2736 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2737 CORE_ADDR, to match call from procfs_set_watchpoint.
2739 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2740 Reselect the saved frame silently after frame selection for
2741 watchpoint evaluation.
2742 (insert_breakpoints): Add missing space in `Hardware watchpoint
2743 deleted' message. Do not reinsert hardware watchpoint if it is
2744 already marked for deletion at next stop.
2746 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2748 * partial-stab.h: Add one more check against corrupted or irregular
2751 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2753 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2754 (Change also approved in the mainline glibc sources)
2756 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2759 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2760 particularly ensuring it can't return SERIAL_TIMEOUT when told
2763 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2765 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2766 which never existed before, and thus, has no deprecated old command.
2768 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2769 "set archdebug" (same goes for the show commands).
2770 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2771 deprecate "set eventdebug" (same goes for the show commands).
2772 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2773 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2775 x(init_main): Add the "set debug" and "show debug" commands.
2776 Add setdebuglist and showdebuglist.
2778 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2780 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2781 Added prototype for the deprecate command so it doesn't complain.
2783 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * top.c (print_gdb_version): Bump copyright year to 2000.
2787 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * MAINTAINERS: Add Glen McCready to write after approval list.
2791 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2794 * config.h: Regenerate.
2796 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 * TODO: Update. Add criteria for next release of GDB.
2800 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2803 * config.h: Regenerate.
2805 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2808 before installing GDB.
2810 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2812 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2813 Re-format warning message. Document that post 5.0 this can be
2816 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2818 * ChangeLog: Revert whitespace changes.
2820 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2822 * MAINTAINERS: Update folks who need accounts.
2824 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2826 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2828 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2830 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2831 instead of TARGET_LONG_DOUBLE_BITS.
2832 * config/i386/tm-i386mk.h: Likewise.
2834 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2836 Provide `long double' support for most i386 targets.
2837 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2838 &floatformat_i387_ext.
2839 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2840 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2841 `builtin_type_long_double'.
2842 (REGISTER_CONVERT_TO_VIRTUAL): Call
2843 i386_register_convert_to_virtual.
2844 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2845 (i387_to_double, double_to_i387): Remove prototypes.
2846 (i386_extract_return_value): Change prototype to match definition
2848 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2849 (TARGET_LONG_DOUBLE_BITS): #undef.
2850 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2851 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2852 (i387_extract_floating, i387_store_floating): Remove prototypes.
2853 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2854 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2855 (REGISTER_VIRTUAL_TYPE): Remove.
2856 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2857 (i386_register_convert_to_raw): New function.
2858 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2859 (i387_store_floating): Remove.
2861 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * maint.c: Re-indent.
2865 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2869 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2871 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2874 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2876 * win32-nat.c: Back out special frame walking code. It was broken.
2877 (handle_exception): Correctly identify an illegal instruction.
2878 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2879 normal i386 handling.
2881 2000-03-24 J.T. Conklin <jtc@redback.com>
2883 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2884 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2885 (fetch_core_registers): Read fp registers.
2886 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2888 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2890 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2891 so that we can stop searching for the prologue past the function end
2892 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2894 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2896 * linux-thread.c, lin-thread.c (save_inferior_pid,
2897 restore_inferior_pid): Don't do compile time comparison
2898 of TARGET_PTR_BIT and TARGET_INT_BIT.
2900 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2902 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2904 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2905 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2907 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2909 (delta68_in_sigtramp): New function.
2910 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2911 (m68k_skip_prologue): Use P_* macros, not hex constants.
2912 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2913 instructions, but accept them in any order; use P_* macros, not octal
2914 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2915 `moveml to (fp + displacement)'.
2916 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2917 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2919 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2923 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2925 * solib.c (open_symbol_file_object): To sneak an int argument
2926 past catch_errors, instead of casting it to a pointer, simply
2929 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2931 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2932 index into the prams[] and args[] arrays.
2934 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2936 From David Whedon <dwhedon@gordian.com>
2938 * top.c (execute_command): Checks all commands beore executing
2939 to see if the user needs to be warned that the command is
2940 deprecated, warns user if appropriate.
2941 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2942 return values from void to struct cmd_list_element *.
2943 * command.c (lookup_cmd_1): Check aliases before following link
2944 in case user needs to be warned about a deprecated alias.
2945 (deprecate_cmd): new exported function for command deprecation,
2946 sets flags and posibly a replacement string.
2947 (deprecated_cmd_warning): New exported funciton to warn user about
2948 a deprecated command.
2949 (lookup_cmd_composition): New exported function that determines
2950 alias, prefix_command, and cmd based on a string. This is useful
2951 is we want to full name of a command.
2952 * command.h : Added prototypes for deprecate_cmd,
2953 deprecated_warn_user and lookup_cmd_composition, added flags to
2954 the cmd_list_element structure, changed return values for
2955 add_com_* and add_info_* from void to cmd_list_element.
2956 * maint.c : (maintenance_deprecate): New function to deprecate a
2957 command. This exists only so that the testsuite can deprecate
2958 commands at runtime and check the warning behavior.
2959 (maintenance_undeprecate) : New function, drops deprecated flags.
2960 (maintenance_do_deprecate): Actually does the (un)deprecation.
2961 (initialize_maint_cmds): Added the above new deprecate commands.
2963 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2964 * command.c (apropos_cmd_helper): New function, meat of the
2966 (apropos_command): New apropos command to search command
2967 names/documentation for regular expressions.
2968 (_initialize_command): Add the apropos command.
2970 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2972 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2973 paddr_t to psaddr_t. This mistake appears to date from an
2974 erroneous man page in Solaris 2.5 -- the correct type from the
2975 system headers has always been psaddr_t.
2976 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2979 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2981 * ia64-linux-nat.c: Fix copyright.
2982 (fill_gregset): Minor formatting fix.
2983 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2984 examine_prologue): Clean up some compiler warnings.
2985 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2986 find_global_pointer, find_extant_func_descr): New functions.
2987 (ia64_use_struct_convention, ia64_extract_return_value,
2988 ia64_push_arguments): Handle HFAs.
2989 (ia64_push_arguments): Find (or build) a function descriptor
2990 when given a function address.
2991 (ia64_push_return_address): Moved code for finding the
2992 global pointer into its own function, find_global_pointer ().
2994 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2996 * event-loop.c (handle_file_event): Run through indent.
2998 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3000 From Philippe De Muyter <phdm@macqel.be>
3002 * event-loop.c (sys/types.h): File now included unconditionally.
3003 (use_poll): New variable..
3004 (gdb_notifier): poll- and select-versions merged.
3005 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3006 and reset `use_poll' if not.
3007 (create_file_handler): Select poll- or select-version according to
3009 (delete_file_handler, handle_file_event): Likewise.
3010 (gdb_wait_for_event, poll_timers): Likewise.
3012 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3014 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3015 size of a target pointer before passing them to print_address.
3017 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3019 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3020 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3022 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3023 (i386_extract_return_value): Rewritten. Correctly support all
3024 floating-point types and large integer types on targets that use
3025 the standard i386 GDB register layout and return floating-point
3028 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3032 2000-03-21 J.T. Conklin <jtc@redback.com>
3034 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3035 * i386nbsd-nat.c: New file.
3037 * i386/tm-nbsd.h (NUM_REGS): Removed.
3038 (HAVE_I387_REGS): Defined.
3039 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3041 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3044 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3047 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3048 the write after approval list.
3050 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3052 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3053 symbol_file_add): Move declarations from here...
3054 * symfile.h: ...to here.
3056 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3057 all section addresses, not just .text.
3058 * symfile.h, symfile.c (free_section_addr_info,
3059 build_section_addr_info_from_section_table): New functions.
3061 * symfile.h (MAX_SECTIONS): Increase value to 40.
3062 * symfile.c (syms_from_objfile): Add bounds check prior to
3063 accessing ``other'' array in a section_addr_info_struct.
3064 Remove unused variable section_offsets.
3065 (add_symbol_file_command): Remove unused variable text_addr.
3067 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3069 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3070 watchpoint appears to break, but the watched value changed.
3072 2000-03-21 Jim Blandy <jimb@redhat.com>
3074 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3075 a companion to gdbarch_alloc, which allows a gdbarch init function
3076 to free partially-built gdbarch structures.
3077 * gdbarch.c, gdbarch.h: Regenerated.
3079 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3081 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3083 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3084 initialize_arch): Define for IA-64.
3085 (initialize_arch): Add declaration.
3087 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3089 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3090 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3091 remove, or check status of hardware watchpoints for entire structs
3092 and arrays unless the user explicitly asked to watch that struct
3094 (insert_breakpoints): Try to insert watchpoints for all the values
3095 on the value chain, even if some of them fail to insert.
3097 * values.c (value_primitive_field): Set the offset in struct value
3098 we return when the field is a packed bitfield.
3100 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3102 * remote.c (remote_threads_extra_info): New function.
3103 Implement the extra thread info query for "info threads".
3104 (remote_threads_info): Clean up a bit.
3105 (use_threadinfo_query, use_threadextra_query): New variables.
3106 Control whether GDB will use the new or old protocol for
3107 thread info queries.
3108 (remote_open_1): Initialize new variables.
3109 (remote_async_open_1): Ditto.
3110 (remote_cisco_open): Ditto.
3112 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3114 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3115 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3116 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3118 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3120 * utils.c (floatformat_from_doublest): Don't assume that a long
3121 will be exactly 32 bits in length. Also... make sure space
3122 that we're writing the float to is completely initialized to
3123 zeroes, even when the number of bits in the float is not
3124 evenly divisible by FLOATFORMAT_CHAR_BIT.
3126 2000-03-20 Jim Blandy <jimb@redhat.com>
3128 * i386-linux-nat.c: No need to #include "frame.h" any more.
3129 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3130 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3131 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3132 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3133 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3134 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3135 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3136 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3137 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3138 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3139 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3140 out that these are target-dependent, and useful in non-native
3141 configurations. Moved to...
3142 * i386-linux-tdep.c: ... Here, a new file.
3143 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3144 (i386-linux-tdep.o): New rule.
3145 (i386-linux-nat.o): We no longer depend on frame.h.
3146 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3148 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3150 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3151 Print an error at compile time if we are to use select, but FD_SET
3153 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3154 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3155 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3156 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3157 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3158 instead of using memcpy and memset. Use FD_ISSET.
3160 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3162 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164 * command.c (_initialize_command): Document requirements for ``!''
3167 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3169 From Fri 10 Mar 2000 Robert
3170 <robert.melchers@drives.eurotherm.co.uk>:
3171 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3173 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3175 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3176 <dave@hiauly1.hia.nrc.ca>:
3177 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3178 _initialize_hpux_thread being called twice.
3179 * configure: Regenerated.
3181 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3183 * event-top.c (_initialize_event_loop): If instream is not
3184 connected to a terminal device, turn editing off.
3186 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3188 Support for building GDB with DJGPP, and running the test suite on
3190 * config/djgpp/djconfig.sh: New file.
3191 * config/djgpp/config.sed: New file.
3192 * config/djgpp/README: New file.
3193 * config/djgpp/fnchange.lst: New file.
3194 * config/djgpp/djcheck.sh: New file.
3196 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3198 * ser-go32.c (ports): Make the initializers complete, to pacify
3201 2000-03-17 Jim Blandy <jimb@redhat.com>
3203 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3204 two-dimensional array, instead of faking it with explicit index
3207 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3208 linuxthreads_create_inferior): Fix typo in variable name: it's
3209 linuxthreads_exit_status, not linux_exit_status.
3211 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3214 * solib.c (solib_add): Delete debugging code.
3216 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3218 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3219 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3221 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3223 * language.c (set_lang_str): Do not call `free' for a null pointer.
3224 (set_type_str, set_range_str): Ditto.
3226 2000-03-16 Jim Blandy <jimb@redhat.com>
3228 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3231 * solib.c (current_sos): Be more careful about freeing the new
3232 so_list node if an error occurs.
3234 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3235 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3236 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3237 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3238 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3239 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3240 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3241 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3242 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3243 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3244 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3245 Linux-specific signal trampoline detection, and should be moved
3247 * i386-linux-nat.c: ... here.
3248 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3249 this any more, since we're not enabling OS-specific code in a
3250 OS-independent file.
3252 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3254 * Makefile.in (go32-nat.o): Add prerequisites.
3255 (ALLDEPFILES): Add go32-nat.c.
3257 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3259 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3260 * symfile.c (reread_symbols): Clear msymbol hash table.
3262 2000-03-15 Jim Blandy <jimb@redhat.com>
3264 Deal with the inferior unloading shared objects.
3265 * solib.c (current_sos): New function, replacing find_solib.
3266 (find_solib): Deleted.
3267 (free_so): New function.
3268 (clear_solib): Call free_so, instead of writing it out.
3269 (solib_add): Rewritten: compare the inferior's current list of
3270 shared objects with GDB's list, and do the required loads and
3272 (info_sharedlibrary_command, solib_address): Don't use find_solib
3273 to walk the list of shared libraries: call solib_add, and then
3274 walk the list at so_list_head normally.
3275 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3276 detach the core target. These tasks are taken care of elsewhere.
3277 * target.c (remove_target_sections): New function.
3278 * target.h (remove_target_sections): New declaration.
3280 * solib.c (symbol_add_stub): Check whether we've already created
3281 an objfile for this shared object first, before doing all that
3282 work to compute section addresses, etc.
3284 * objfiles.c (unlink_objfile): Report an internal error if objfile
3285 doesn't occur in the object_files list.
3287 * solib.c (special_symbol_handling): Delete argument; it's not
3290 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3292 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3293 from solib structures. Use it throughout solib.c, get rid of all
3295 (struct so_list): Change type of lmaddr to CORE_ADDR.
3296 (first_link_map_member): Change return value type to CORE_ADDR,
3298 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3300 (open_symbol_file_object, find_solib): Change type of lm variable
3303 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3305 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3306 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3307 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3308 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3310 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3311 not opened by dos_open, but let the 3 standard handles go through
3314 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3316 * eval.c (evaluate_subexp_with_coercion): Add call to
3317 check_typedef, to handle typedeffed vars correctly.
3319 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3321 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3323 (QUIT): Note that this can probably be replaced by a function.
3325 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3327 Add support for a variable object that tries to evaluate itself in
3328 the currently selected frame, rather than in a fixed frame.
3330 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3332 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3334 * varobj.c (varobj_list): Return type indicates whether the
3335 variable's type has changed (for current frame variables).
3336 (varobj_update): Handle the case where the variable's type has
3338 (delete_variable_1): Allow for deletion of variables that have not
3340 (new_root_variable): Initialize use_selected_frame variable.
3341 (value_of_root): This is where most of the work to handle "current
3342 frame" variables was added. Most of the complexity involves
3343 handling the case where the type of the variable has changed.
3344 (varobj_create): Add a "type" argument, to tell if the
3345 variable is one of these "current frame" variables. Also protect
3346 call to parse_exp_1 from long jumping.
3348 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3350 * go32-nat.c (struct env387): Remove declaration.
3351 (print_387_status, i386_go32_float_info): Remove redundant
3353 (regno_mapping, sig_map, excepn_map): Add braces around inner
3355 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3356 fix code which mixed signed with unsigned.
3357 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3358 (go32_wait): Initialize INT3_addr.
3359 (go32_fetch_registers): Extend all FP registers that are shorter
3360 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3361 on config/i386/tm-i386.h.
3362 (store_register): Support 32 FP registers.
3363 (go32_create_inferior): Don't crash if handed a NULL pointer
3364 instead of exec file name.
3365 (ignore): Remove unused function.
3366 (go32_insert_hw_breakpoint): Remove unused variables.
3367 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3369 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3372 overloading, add support for seeing through references:
3373 * valops.c (find_overload_match): Handle STABS overloading for
3375 (find_overload_match): Look in right place for function arguments
3377 (find_overload_match): Rather than giving up when we have >1
3378 perfect match, just choose one, especially since the
3379 recommendation GDB gives ("disambiguate it by specifying function
3380 signature"), is basically impossible.
3381 (check_field_in): STREQ->strcmp_iw
3382 (search_struct_field): STREQ->strcmp_iw
3383 (find_method_list): STREQ->strcmp_iw
3384 * gdbtypes.c (rank_one_type): Add ability to see through
3386 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3388 (rank_function): Rank function properly (was doing it wrong
3389 before, comparing the wrong parts of the arrays)
3390 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3391 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3392 associated with converting a non-reference to a reference.
3393 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3394 return full value object; for STRUCTOP_PTR, use pointer to
3395 rtti type to get member / method if objectprint is set and
3396 target type of pointer is class.
3398 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3401 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3403 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3405 (gnu_attach): Change error message for missing
3406 argument to be identical to the corresponding message in
3407 `inftarg.c'. This makes the testsuite happy.
3409 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3411 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3412 %eflags isn't modified. This fixes a bug where every call to a
3413 function in the program beyond the first call would fail.
3415 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3417 * MAINTAINERS: Devolve responsibility for domain maintenance.
3419 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3421 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3423 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3425 * gdb.base/long_long.exp: Correct test suite failure when printing
3426 a long long value as a double on ARM platforms.
3428 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3430 * MAINTAINERS (Core): Anthony Green is the Java - including
3431 testsuite - maintainer. Reformat testsuite and language support
3434 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3436 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3437 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3438 i386_linux_saved_pc_after_call.
3440 2000-03-06 Jim Blandy <jimb@redhat.com>
3442 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3444 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3445 (compact_minimal_symbols): Added `objfile' argument.
3446 Put symbols in the objfile's hash table.
3447 (install_minimal_symbols): Put symbols in the objfile's demangled
3449 (lookup_minimal_symbol): Use hash table to find symbol in
3451 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3453 (prim_record_minimal_symbol_and_info): Initialize the
3454 hash link fields of the new minimal symbol.
3455 * symtab.h (struct minimal_symbol): New fields `hash_next',
3456 `demangled_hash_next'.
3457 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3458 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3459 (struct objfile): New fields `msymbol_hash',
3460 `msymbol_demangled_hash'.
3462 2000-03-06 Jim Blandy <jimb@redhat.com>
3464 * solib.c (first_link_map_member): Doc fix.
3466 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3468 From Eli Zaretskii <eliz@is.elta.co.il>:
3470 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3471 zero, since time_t might be unsigned.
3473 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3475 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3477 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3479 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3481 Allow GDB to run on Linux 2.0 again.
3482 * config.in: Add HAVE_PTRACE_GETREGS.
3483 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3484 * configure: Regenerated.
3485 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3486 CANNOT_STORE_REGISTER): New defines.
3487 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3488 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3489 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3490 store_register, old_store_inferior_registers): Copied over from
3491 `inptrace.c' as a temporary measure.
3492 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3493 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3494 HAVE_PTRACE_GETREGS isn't defined.
3495 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3497 (fetch_inferior_registers, store_inferior_registers): Fall back on
3498 the method use in `infptrace.c' (by calling
3499 old_fetch_inferior_registers and old_store_inferior_registers) if
3500 `have_ptrace_getregs' isn't set.
3502 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3504 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3505 of gregset_t and fpregset_t. Those are the only names that are
3506 guaranteed to specify the right types for all supported Linux
3508 Various doc fixes and gratitious local variable renames, all in an
3509 attempt to stress similarities between the code and unify the
3510 terminology used. Use ISO-C all over.
3511 (regmap): Remove trailing comma.
3512 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3513 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3514 is unnecessary and wasn't used anyway. All callers changed.
3515 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3516 (fetch_regs, store_regs): Remove unused variable `regno'.
3517 (fill_fpregs): If REGNO is not -1, only update the specified
3519 (fetch_core_registers): Renamed from
3520 i386_linux_fetch_core_registers. There is no need for a unique
3521 name since the function is static anyway.
3522 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3523 since it is more descriptive.
3525 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 * MAINTAINERS (readline/): Expand to include host maintainers.
3529 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3531 Fix support for Linux/i386 signal trampolines. The old approach
3532 didn't work for Linux 2.2 and beyond, and didn't work with recent
3533 versions of the GNU C library.
3534 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3535 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3536 (linux_rt_sigtramp_code): New variable.
3537 (LINUX_RT_SIGTRAMP_LEN): New define.
3538 (i386_linux_rt_sigtramp_start): New function. Detect start of
3539 signal trampolines for RT signals.
3540 (i386_linux_sigtramp): Removed.
3541 (i386_linux_in_sigtramp): New function.
3542 (i386_linux_sigcontext_addr): New function. Recognize the names
3543 of the signal tranmpolines used by recent versions of the GNU C
3544 library, and add support for RT signals.
3545 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3546 defines. Moved here from config/i386/tm-linux.h.
3547 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3548 Reimplement in terms of i386_linux_sigcontext_addr.
3549 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3550 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3551 Moved to i386-tdep.c.
3552 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3554 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3557 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3559 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3564 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3566 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3567 ``Blanket Write Privs'' maintainers.
3569 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3572 * language.c (longest_local_hex_string_custom): Don't compile
3573 'long long' section if host doesn't have 'long long'.
3575 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 * language.c (longest_raw_hex_string): Comment out. Appears
3580 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3583 "mmalloc.h" which means using PTRs.
3584 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3586 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 * defs.h (store_address, store_unsigned_integer, store_address):
3589 Replace PTR with void* in delcaration.
3590 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3591 extract_long_unsigned_integer, extract_address,
3592 store_signed_integer, store_unsigned_integer, store_address):
3593 Convert definition to ISO-C. Replace PTR with void*.
3595 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3597 * defs.h (make_cleanup_func): Document as deprecated.
3598 (make_cleanup_ftype): New typedef. Make signature consistent with
3599 other function typedefs. Document as not be used out side of
3600 make_cleanup code. Use in make_cleanup declarations.
3601 (null_cleanup): Replace PTR with void*.
3603 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3604 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3605 null_cleanup): Change K&R definition to ISO-C using void* and
3607 (discard_my_cleanups): Don't cast argument to free.
3609 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3611 * defs.h (struct continuation_arg): Change type of field 'data'
3614 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3616 * event-top.c: Ditto.
3618 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3620 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3622 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3623 SUBDIR_GDBTK_ALL): Define.
3624 (all-gdbtk, clean-gdbtk): New targets.
3625 (all): Add CONFIG_ALL as dependency.
3626 (clean): Add CONFIG_CLEAN as dependency.
3628 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3629 (LN_S): Define. Delete GDBtk's link code.
3631 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * configure.in (ENABLE_GDBTK): Delete variable.
3634 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3635 * Makefile.in: Update.
3636 * configure: Regenerate
3638 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3640 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3643 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3645 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3646 Override definitions to include the normal FPU registers.
3647 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3648 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3650 (i387_to_double, double_to_i387): Remove prototypes.
3652 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3654 * findvar.c (extract_floating, store_floating): Use target
3655 floating point type sizes rather host sizes to determine
3656 which conversion needs to be done.
3658 2000-03-02 Nick Duffek <nsd@cygnus.com>
3660 * uw-thread.c: Apply GNU conventions to comment formatting.
3661 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3662 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3663 call to deactivate_uw_thread().
3665 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3669 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3671 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3672 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3673 share SCO/Unixware. Nick Duffek and Peter Schauer share
3676 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3679 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3680 * remote-rdi.c (arm_rdi_close): Ditto.
3682 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3684 * CONTRIBUTE (configure.in): Note that patches to configure are
3687 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3689 * MAINTAINERS: Correct my own mail address.
3691 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * MAINTAINERS: Document people with paperwork pending.
3695 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3698 Make NEW_PROC_ABI interface functional on Solaris x86.
3699 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3700 procfs_find_LDT_entry function from procfs.c, mostly copied from
3702 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3705 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3708 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3710 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3712 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3713 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3714 FRAME_FIND_SAVED_REGS.
3715 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3716 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3719 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3721 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3722 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3725 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3728 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3729 (top level): Add prototypes for go32_* functions.
3730 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3731 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3732 Override definitions from tm-i386.h.
3733 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3734 * i386-tdep.c (i386_extract_return_value)
3735 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3736 to the list of targets which return FP values in FP registers.
3738 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3739 that this function be re-implemented using multi-arch.
3741 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3744 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3746 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3747 (dpmi_regs, dpmi_sregs): Remove unused variables.
3748 (dos_flush_input): Return a value, to prevent compiler warning.
3749 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3750 sizeof(union exp_element) to long, to prevent GCC from complaining
3751 about format/argument mismatch.
3752 (dump_postfix_expression): Likewise.
3754 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * arm-tdep.c: Include <ctype.h>.
3758 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3760 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3761 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3762 that the target's stack was valid.
3764 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3767 * dwarf2read.c (read_address): Read 16-bits addresses.
3769 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3771 * arm-linux-nat.c (fetch_nw_fpe_*):
3772 Renamed to fetch_nwfpe_* to use the same naming convention
3773 as in the Linux kernel. Modified prototype to get rid of
3775 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3776 naming convention as in the Linux kernel. Fixed calls to
3778 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3781 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3783 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3785 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3787 * win32-nat.c: Remove unneeded header.
3790 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792 * wince.c: Include "gdb_wait.h" and not "wait.h".
3794 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3797 Target/Architecture maintainers descriptions.
3799 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3801 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3802 Reorder headers a bit. Overall cleanup and minor reformatting.
3803 (MIG_SERVER_DIED): Remove define.
3804 (proc_update_sc): Add braces to silence compiler warning.
3805 (proc_steal_exc_port): Initialize err to zero.
3806 (make_proc): Add braces to silence compiler warning.
3807 (inf_validate_task_sc): Add cast to silence compiler warning.
3808 (inf_set_traced): Reorganize a bit to silence compiler warning.
3809 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3810 numbers and add braces to silence compiler warning.
3811 (gnu_wait): Add prototypes for server functions and add braces to
3812 silence compiler warnings.
3813 (S_exception_raise_request): Pass subcode to inf_debug call.
3814 (gnu_write_inferior): Remove unused variable `protection_changed'.
3815 (gnu_xfer_memory): Remove unused variable `result'.
3816 (set_sig_thread_cmd): Remove unused varible `tid'.
3817 (set_signals_cmd): Remve unused variable `trace'.
3818 (add_task_commands): Provide complete prototype. Reformat help
3819 strings a bit to make sure the first line is a full sentence.
3820 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3821 "info port-rights" command.
3822 (add_thread_commands): Provide complete prototype. Make static.
3823 Reformat help strings a bit to make sure the first line is a full
3825 (_initialize_gnu_nat): Provide complete prototype.
3827 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3829 Make cross-compilation for the Hurd more friendly.
3830 From Jeff Bailey <jbailey@gnu.org>:
3831 * configure.in: Use AC_CHECK_TOOL to find MiG.
3832 * Makefile.in (MIG): New variable.
3833 * config/i386/i386gnu.mh (MIG): Remove.
3834 * configure: Regenerated.
3836 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3838 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3839 comment explaining motivation behind this function and why
3840 the generic facilities won't work for this platform.
3841 * rs6000-tdep.c (skip_prologue): Always test to make sure
3842 that an instruction is read successfully from the target's
3843 memory. Introduce notion of instructions which may appear in
3844 the prologue, but may not end the prologue. Added explicit
3845 check for nop instruction. Use memset() to zero the frame
3846 data instead of assignment from a statically allocated,
3847 uninitialized structure.
3849 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3852 systems. Note that Jim Blandy as maintainer for ``tracing
3855 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3857 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3858 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3859 NetBSD...) sys_errlist should not be declared in hsys.c.
3860 NEED_SYSERRLIST is set already by configure, so we can use it.
3861 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3862 posix compliant and we should not work with the old compatibility
3863 stuff. Because of that I undef BSD in case of FBSD etc and include
3864 sys/ioctl to get the flags.
3865 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3868 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3870 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3871 of return structure in r3 if necessary.
3872 (ppc_linux_memory_remove_breakpoints): New function.
3873 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3874 for storing either cr or lr to the stack only handle those
3875 cases. (I.e, don't let these cases match 0x00000000 which is
3876 found found in the shared library trampoline prior to the
3877 loading of the shared library.)
3878 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3880 (MEMORY_REMOVE_BREAKPOINT): Define.
3882 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3884 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3886 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3888 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3889 $(SUBDIR_*_INSTALL) when so configured.
3890 * configure: Regenerate.
3892 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3894 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3896 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3897 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3898 SUBDIR_GDBTK_INSTALL): Define.
3899 (install-gdbtk): New target.
3901 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3903 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3904 * configure: Regenerate.
3906 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3908 * configure.tgt: Add arm, mips, sh wince targets.
3909 * config/arm/tm-wince.h: New file.
3910 * config/arm/wince.mt: New file.
3911 * config/sh/tm-wince.h: New file.
3912 * config/sh/wince.mt: New file.
3913 * config/mips/tm-wince.h: New file.
3914 * config/mips/wince.mt: New file.
3915 * wince.c: New file.
3916 * wince-stub.c: New file.
3917 * wince-stub.h: New file.
3918 * sh-tdep.c: Use correct register names for Windows CE.
3920 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3922 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3923 (error_return, quit_return): Merge into catch_return pointer.
3924 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3925 and communicate reason to catch_errors via setjmp return value.
3926 (catch_errors): Always catch both quit and error, and if a catch
3927 wasn't requested by caller, throw it to the next catch_error.
3928 Replace dual longjmp buffer memcpy with single pointer change.
3929 Add FIXME for possibly adding new interface to tell caller what
3930 event was caught. Add extensive comments.
3931 * defs.h (enum return_reason): Reserve 0 for use as initial
3932 setjmp() return value.
3933 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3935 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3937 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3939 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3940 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3941 (hand_function_call): Test for unwind_on_signal and act accordingly.
3943 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3945 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3946 Match ../include/dis-asm.h change.
3947 * gdbarch.h: Regenerate.
3948 * corefile.c (dis_asm_read_memory): Update.
3950 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3952 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3953 (ENABLE_CFLAGS): Move initialization to start of file.
3954 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3955 selected and an ${srcdir}/mi directory is present enable MI
3958 * configure: Regenerate.
3960 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3961 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3962 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3963 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3965 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3966 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3968 * mi: New directory. MI interface to GDB.
3970 * defs.h (interpreter_p): Declare when UI_OUT.
3971 * top.c (gdb_init): When interpreter_p, check that the interpreter
3972 was recognized by one of the linked in interpreters.
3973 * main.c (interpreter_p): Define.
3974 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3975 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3976 interpreter displays prompt.
3978 * breakpoint.c (print_it_typical, watchpoint_check,
3979 print_one_breakpoint, mention): When MI include additional
3980 target status information.
3981 * infrun.c (print_stop_reason, normal_stop): Ditto.
3983 2000-02-22 Jim Blandy <jimb@redhat.com>
3985 * gdbarch.sh: Make the `default' field really default to zero, as
3988 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3989 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3991 (default_coerce_float_to_double, standard_coerce_float_to_double):
3993 (value_arg_coerce): Adjust for new definition.
3994 * value.h (default_coerce_float_to_double,
3995 standard_coerce_float_to_double): New declarations for the above.
3996 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3997 * gdbarch.c, gdbarch.h: Regenerated.
3998 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3999 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4001 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4003 (mips_gdbarch_init): Install that as our coerce_float_to_double
4006 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4008 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4010 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4011 forward declaration.
4013 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4014 where the next frame is a signal handler caller.
4016 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4018 (tm-linux.h): Include.
4019 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4020 include this file for us.
4021 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4022 config/tm-linux.h for us.
4023 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4025 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4027 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4028 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4029 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4032 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4033 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4034 * config/powerpc/xm-linux.h: Substantially revised for native
4036 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4037 (NATDEPFILES): Update list to reflect the fact that we can
4040 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4041 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4042 Renamed; The former names were lacking the rs6000_ prefix.
4043 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4044 instead of rs6000_frame_chain.
4045 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4046 of rs6000_frameless_function_invocation.
4048 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4050 From Philippe De Muyter <phdm@macqel.be>
4052 * event-loop.c (handle_file_event): In case of poll, enable
4053 printing of informational message if an error/exception is
4054 detected on the file descriptor.
4056 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4058 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4060 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4062 * buildsym.c: Include "language.h" and "expression.h" for
4063 longest_local_hex_string_custom.
4065 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4067 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4068 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4069 Cagney <cagney@b1.cygnus.com>.
4071 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4073 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4074 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4075 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4076 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4077 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4079 * MAINTAINERS: Add Nick Clifton to write after approval list.
4081 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4083 * MAINTAINERS: Add note on multiple maintainers.
4085 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4087 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4088 `enum ui_align', not `int'.
4089 (cli_field_string, cli_field_skip): Likewise.
4091 2000-02-18 Jim Blandy <jimb@redhat.com>
4093 From Jimmy Guo <guo@cup.hp.com>:
4094 * buildsym.h (add_free_pendings): Declare.
4095 * buildsym.c (add_free_pendings): New function.
4096 (make_blockvector): 32x64 fix using longest_local_hex_string().
4097 (start_subfile): initialize variable 'subfile'.
4099 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4101 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4102 make sure that all is cleaned up after we disconnect from the
4104 (remote_detach): Ditto.
4106 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4108 From Rodney Brown <RodneyBrown@pmsc.com>
4109 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4110 potentially harming mistake.
4112 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4114 * arm-tdep.c: Use header file instead of extern declarations for
4115 the {get,set}_arm_regname* functions.
4117 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4119 * configure.in: Replaces obsolete gdbtk-variable.c with
4121 * configure: Regenerate.
4122 * Makefile.in: Remove obsolete/extraneous references to
4125 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4127 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4128 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4129 33 by definition, whereas REALTIME_LO might be 32 on systems that
4130 have SIG32 such as Linux. Make sure that the signal number
4131 returned is within the range specified by REALTIME_LO and
4134 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4136 * configure: Regenerated.
4138 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4140 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4141 _initialize_arm_tdep): Allows the user to choose between any of
4142 the flavors available for the disassembly to be used in the "info
4143 reg" command and elsewhere in gdb. It prevents having to maintain
4144 this information in two places by using the data kept in the
4147 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4149 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4150 prfpregset_t in <sys/procfs.h>.
4151 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4153 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4154 prgregset_t and prfpregset_t if they are not already present.
4156 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4159 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4161 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4163 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4166 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4168 Changes for AIX 4.3:
4169 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4170 to correct value for generic dummy frames. When using
4171 generic dummy frames, don't attempt to write TOC value or
4172 function to call into the call dummy.
4173 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4174 code to also handle the PowerOpen ABI.
4175 (ppc_push_return_address): Enable for all ports.
4176 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4177 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4178 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4179 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4180 provided by generic RS6000 definitions so that call dummies
4181 are implemented using generic dummy frames instead.
4183 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4184 prior to changing the stack pointer via ptrace(). Also, ignore
4185 attempts to store to undefined registers that are less than
4188 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4189 frame from 436 to 448 to account for alignment padding.
4190 (rs6000_push_arguments): Obtain actual register size instead
4191 of assuming the register is 4 bytes long. [There's still
4192 more work to be done to totally remove the 4 byte assumption,
4193 however.] Make sure the stack is 16 byte aligned as required
4194 by the PowerOpen ABI. Also, make sure that small structures
4195 passed in registers are properly aligned within the register.
4197 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4199 Patch applied by Kevin Buettner <kevinb@redhat.com>
4201 * rs6000-tdep.c (skip_prologue): skip copying of argument
4202 registers to local variable registers.
4204 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4206 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4207 sym->section->index number is not a SECT_OFF_* code.
4209 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4211 * MAINTAINERS (write after approval): Add H.J. Lu.
4213 2000-02-14 Nick Clifton <nickc@cygnus.com>
4215 * sh-tdep.c: Remove extraneous code.
4217 2000-02-14 Amit S. Kale <akale@veritas.com>
4219 * elfread.c (elf_symtab_read): Move the use of sym to after where
4221 Checked in by Jim Kingdon <kingdon@redhat.com>
4223 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4225 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4227 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4229 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4230 * dwarf2read.c: (die_is_declaration): New fn.
4231 (read_structure_scope): Use it.
4233 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4235 2000-02-10 J.T. Conklin <jtc@redback.com>
4237 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4238 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4240 * gdbserver/low-nbsd.c: New file.
4242 * gdbserver/Makefile.in: convert to autoconf.
4243 * gdbserver/configure.in: likewise.
4244 * gdbserver/configure: generate.
4246 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * CONTRIBUTE: New file. How to contribute to GDB.
4250 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4252 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4253 Buettner to powerpc maintainers. Make Kevin Buettner the
4254 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4255 and Jason Molenda to write after aproval list.
4257 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4259 * MAINTAINERS: Reformat. Separate into check-in categories.
4261 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4263 * uw-thread.c: Remove __FUNCTION__ GNUism.
4265 2000-01-17 Amit S. Kale <akale@veritas.com>
4267 * elfread.c (elf_symtab_read): Use offset for the section in which a
4268 symbol resides, instead of .text section for calculating address of a
4270 Checked in by Jim Kingdon <kingdon@redhat.com>
4272 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4274 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4275 no longer necessary now we have gdb_wait.h.
4277 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4279 * gnu-nat.c (proc_string): Make global.
4280 (do_mach_notify_dead_name): Suppress dead name notifications if we
4281 know that the task is dead.
4283 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4285 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4286 instead of directly from the kernel. Add some hackery to make
4287 sure that the info isn't influenced by suspension of the task in
4288 the proc server itself.
4290 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4292 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4293 approved by Michael Snyder.
4295 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4297 * linux-thread.c: Include defs.h before gdb_wait.h.
4299 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4301 * Makefile.in (wait_h): Delete macro. Update all dependencies
4302 specifying gdb_wait.h instead.
4304 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4305 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4306 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4307 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4308 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4309 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4310 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4311 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4312 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4313 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4315 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4317 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4318 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4320 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4322 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4323 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4324 (d10v_stack_align): Declare.
4325 * d10v-tdep.c (d10v_stack_align): Define.
4327 1999-08-23 J.T. Conklin <jtc@redback.com>
4329 * top.c (remote_timeout): Change default to 2. Add comment
4330 explaining history of changes to the default value.
4331 * remote.c (_initialize_remote): Remove code that adds set/
4332 show remotetimeout, as that's also done in top.c
4334 1999-10-18 J.T. Conklin <jtc@redback.com>
4336 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4337 Return E01 instead of P01 when 'P' command fails.
4339 2000-02-05 J.T. Conklin <jtc@redback.com>
4341 * remote.c (putpkt_binary): Handle NAK from target stub.
4343 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4345 * configure.in: Remove the addition of sol-thread.c to the
4346 CONFIG_INITS list. This caused problems with init.c, because
4347 sol-thread.c would be grepped twice for _initialize_* functions.
4349 * Makefile.in: Add FIXME for init.c.
4351 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4353 Clean up compiler warnings:
4354 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4355 stack.c, valprint.c: Change variables to unsigned.
4356 * bcache.c: Rearrange to avoid warnings about variables not being set.
4357 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4358 rather than declaring print_max and repeat_count_threashold
4359 ourselves (incorrectly).
4360 * valprint.h: Do declare repeat_count_threashold.
4361 * ch-exp.c: Use default case for internal error.
4362 * findvar.c: Don't omit argument type.
4363 * symtab.c: Remove unused variable.
4365 2000-02-04 Jim Blandy <jimb@redhat.com>
4367 * c-typeprint.c (remove_qualifiers): New function.
4368 (c_type_print_base): Use it to remove qualifiers from C++
4369 qualified names, not strrchr.
4371 * c-typeprint.c (c_type_print_base): Recognize type conversion
4372 operators by calling is_type_conversion_operator.
4373 (is_type_conversion_operator): New function.
4375 2000-02-04 Nick Clifton <nickc@cygnus.com>
4377 * config/arm/tm-arm.h (LOWEST_PC): Define.
4379 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4381 * infrun.c (resume): Make just one call to target_resume(), instead
4382 of four: set up correct parameters in all the cases ahead of time,
4383 and do call at the end.
4385 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4387 * config/powerpc/tm-ppc-eabi.h: Define
4388 SOFUN_ADDRESS_MAYBE_MISSING.
4390 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4392 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4395 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4397 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4398 * configure.in (CONFIG_INIT): Initialize.
4399 (links): Link srcdir/gdbtk/library to gdbtcl2.
4400 * gdbtcl2: Moved to gdbtk/library.
4401 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4402 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4403 gdbtk.h: Moved to gdbtk/generic.
4405 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4407 * printcmd.c (build_address_symbolic): New function. Returns all
4408 the parts that are necessary to print an address in a symbolic
4410 (print_address_symbolic): Split into a printing part and an
4411 information building part, build_address_symbolic().
4413 * defs.h (build_address_symbolic): Export.
4415 2000-02-03 Jim Blandy <jimb@redhat.com>
4417 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4420 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4422 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4423 arguments on dummy frames.
4425 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4427 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4428 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4430 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4432 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4433 which now returns a timeout indication.
4434 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4435 value can still be ignored.
4437 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4439 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4442 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4444 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4445 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4448 * Makefile.in: Update.
4450 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4451 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4452 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4453 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4454 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4455 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4456 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4457 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4458 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4459 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4460 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4461 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4462 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4463 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4464 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4465 config/pa/tm-hppa.h: Update.
4466 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4468 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4470 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4471 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4472 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4473 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4474 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4475 config/mips/irix5.mh, config/mips/mipsv4.mh,
4476 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4477 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4478 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4480 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4484 * main.c (captured_main): Only use the legacy tui_file code when
4485 linking in older code such as the TUI.
4487 * gdb-file.h, gdb-file.c: New files.
4488 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4489 null_file_isatty, null_file_rewind, null_file_put,
4490 null_file_flush, null_file_write, null_file_fputs,
4491 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4492 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4493 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4494 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4495 set_gdb_file_data, struct accumulated_gdb_file,
4496 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4497 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4498 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4499 stdio_file_delete, stdio_file_flush, stdio_file_write,
4500 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4501 Moved to gdb-file.h and gdb-file.c.
4502 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4503 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4504 tui_file_rewind, tui_file_put, tui_file_fputs,
4505 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4506 fputs_unfiltered_hook):
4507 Moved to tui/tui-file.c and tui/tui-file.h.
4509 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4510 (tui-file.o, gdb-file.o): Add dependencies.
4511 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4512 * main.c: #include tui/tui-file.h.
4514 2000-01-28 Fred Fish <fnf@cygnus.com>
4516 * findvar.c (value_from_register): Special case handling of D10V
4517 pointer values fetched from registers.
4519 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4521 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4522 support for new style thumb prologues.
4524 2000-01-28 Nick Clifton <nickc@redhat.com>
4526 * arm-tdep.c: Remove extraneous dash at start of strings
4527 introduced in previous delta.
4529 2000-01-27 Nick Clifton <nickc@redhat.com>
4531 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4532 parse_arm_disassembler_option().
4534 2000-01-27 Jim Blandy <jimb@cygnus.com>
4536 * symtab.c (decode_line_1): Don't let commas that are within
4537 quotes or parenthesis terminate the line spec. Don't use pp when
4538 removing the final double quote of a double-quoted string. Don't
4539 forget to skip the opening double quote. I have no clue whether
4540 this change is correct; probably we've just moved this function
4541 from one buggy place to another buggy place, and never came within
4542 an outhouse whiff of correctness.
4543 (find_toplevel_char): New function.
4545 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4547 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4548 passing the pointer to a thumb function as an argument.
4550 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4552 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4553 are reinserted for another run.
4555 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4557 * cli-out.c (cli_filed_string): Test for NULL string.
4559 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4561 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4562 the inferior as well as breakpoints being hit while performing an
4563 inferior function call.
4564 * valops.c (hand_function_call): Ditto.
4566 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4568 From Mark Kettenis <kettenis@gnu.org>
4570 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4571 i386_REGS_SEGS_STATE.
4572 (HAVE_I387_REGS): Define.
4573 (FLOAT_INFO): Remove.
4574 * i386gnu-nat.c: Almost completely rewritten to use new i386
4575 register layout and `float info' implementation.
4576 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4577 Move prototypes from here.
4578 * gnu-nat.h: To here.
4580 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4582 * utils.c (get_field, put_field): Fix buffer underruns and
4583 overruns. Also, handle case where total_len is not evenly
4585 (getfield): Make sure zeroing of unwanted bits occurs even
4586 when bit field to extract does not straddle two or more
4589 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4591 * defs.h: Add gdb_thread_select declaration.
4593 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4595 * linux-thread.c (_initialize_linuxthreads): Make sure that
4596 linuxthreads_block_mask does not block SIGCHLD.
4598 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4600 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4601 text so that new lines work properly.
4603 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4605 * proc-utils.h: New file. Export functions from proc-*.c.
4607 * proc_api.c: Rename to:
4608 * proc-api.c: New file. Add include of proc-utils.h.
4610 * proc_events.c: Rename to:
4611 * proc-events.c: New file.
4613 * proc_flags.c: Rename to:
4614 * proc-flags.c: New file.
4616 * proc_why.c: Rename to:
4617 * proc-why.c: New file. Add include of proc-utils.h.
4619 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4620 ctype.h, proc-utils.h.
4621 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4622 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4624 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4626 (procfs_wait): Adjust format in some printf_filetered calls to
4627 avoid compiler warnings.
4628 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4629 are also ifdef'd 0 .
4630 (procfs_resume): Add parentheses around '&&' operation.
4631 (procfs_set_exec_trap): Remove unused variable.
4632 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4634 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4635 proc-why.o): Update dependencies.
4637 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4640 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4642 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4643 Fix from Robert Lipe <robertl@sco.com>.
4644 * configure: Regenerated.
4646 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4648 * stack.c (print_frame_info_base): Break up into the frame info
4649 (location) printing part and the rest (source line printing).
4650 (print_frame): New function. Take care of printing the location
4654 * infrun.c (normal_stop): Use enum values rather than integers for the
4655 source_flag to be passed to show_and_print_stack_frame().
4658 * frame.h (print_what): New enum for 'source' argument to
4659 print_frame_info_base(). Use this instead of obscure numbers.
4662 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4664 * event-top.c (stdin_event_handler): call quit_command rather than
4665 exit -- run cleanups, give target code a chance to say goodbye to
4666 the target. Fixes bug where the inferior processes were left
4667 around on Solaris (and probably elsewhere) by the testsuite.
4669 2000-01-14 Mark Salter <msalter@cygnus.com>
4671 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4672 machine id for disassembly.
4674 2000-01-13 Jim Blandy <jimb@cygnus.com>
4676 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4677 convert_to_regset, when regno indicates a specific register.
4679 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4681 * uw-thread.c: Document libthread.so debugging interface. Minor
4682 comment and formatting tweaks.
4683 (DEBUG): #define as 0 instead of 1.
4684 (CALL_BASE): Include function name in error msg.
4685 (libthread_stub): Adjust inferior_pid after thread exit.
4686 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4687 asking procfs_ops to create inferior.
4688 (libthread_init): Don't return nonlocally on error.
4690 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4692 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4695 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4697 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4698 both sides are on the same state.
4700 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4702 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4703 115200 (minor syntax mistake).
4705 2000-01-12 Jim Blandy <jimb@cygnus.com>
4707 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4708 this here, to go along with the definitions of PIDGET and TIDGET.
4710 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4712 * thread.c (do_captured_thread_select): New function. Switch
4713 current thread, safely from within catch_errors().
4714 (gdb_thread_select): New function. Switch threads safely.
4715 (thread_command): Use gdb_thread_select().
4717 (do_captured_list_thread_ids): New function.
4718 (gdb_list_thread_ids): New function.
4720 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4722 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4724 * configure.in: Avoid linking -limagehlp unless it's a native build.
4725 * configure: Regenerate.
4726 * thread.cc (add_thread): Clear private data pointer here or suffer
4727 strange behavior when it is checked for NULL later.
4729 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4731 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4732 * configure.in: Add an additional library to cygwin link.
4733 * configure: Regenerate.
4735 Patch from Egor Duda <deo@logos-m.ru>:
4736 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4739 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4741 * uw-thread.c: New file to support UnixWare user-mode threads:
4742 contributed by Nickolas Duffek <nsd@cygnus.com>.
4743 * target.h (struct target_ops): New vector, to_extra_thread_info,
4744 allows back-ends to give extra details in info thread display.
4745 (target_extra_thread_info): define new macro.
4746 (target_find_new_threads): simplify macro. Cleanup comments.
4747 * target.c (to_extra_thread_info): default and inherit new vector.
4748 (cleanup_target): eliminate PARAMS, break up long lines,
4749 provide default definition for to_extra_thread_info, and
4750 to_find_new_threads. Default to_thread_alive and to_query
4751 to return_zero, not target_ignore (they each return int not void).
4752 (debug_to_find_new_threads): new debug entry.
4753 (setup_target_debug): add debug_to_find_new_threads.
4754 * gdbthread.h: export struct thread_info, find_thread_pid, and
4755 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4756 copyright. Add new private data pointer for use by target back-ends.
4757 * thread.c (struct thread_info): move definition to gdbthread.h.
4758 (find_thread_pid): new exported function for thread lookup.
4759 (iterate_over_threads): new exported function for applying
4760 arbitrary operations to threads. Update copyright to 2000.
4761 (info_threads_command): use new target_extra_thread_info vector
4762 to display extra information about each thread (if implemented).
4763 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4764 Add defines for PIDGET, etc.
4765 * config/i386/tm-i386sol2.h: ditto.
4766 * config/sparc/tm-sun4sol2.h: ditto.
4767 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4768 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4769 if -lpthread and -lpthreads fail.
4771 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4772 (proc_flags): combine flags that UnixWare splits into two locations.
4773 (proc_modify_flag): add support for PR_KLC (kill on last close).
4774 (proc_[un]set_kill_on_last_close): new functions.
4776 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4778 * infrun.c (normal_stop): Print out thread id when we stop.
4780 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4782 * remote.c (remote_open_1): Fix message so it does not imply a
4783 specific syntax for serial ports, as it is OS dependent.
4784 (remote_async_open_1): Ibid.
4785 (init_remote_ops): Ibid.
4787 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4789 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4790 "set remotebaud" command (if set) when no speed is specified on
4791 the "target rdi" command.
4793 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4795 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4797 (baud_options[]): Ibid.
4799 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4801 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4802 used by each operating system.
4804 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4806 * breakpoint.c (until_break_command): Add an argument for the
4807 continuation, the beginning of the cleanups set up by this
4809 (until_break_command_continuation): Do cleanups until the one
4810 passed in as argument instead of doing all of them.
4812 * infcmd.c (finish_command_continuation): Expect a new argument,
4813 which indicates up to where to do cleanups. Update calls to
4814 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4815 (finish_command): Add another argument for the continuation: the
4816 starting cleanup for this command.
4818 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4820 From Grant Edwards <grante@visi.com> (original patch from Thomas
4822 * rdi-share/ardi.c: Allow interruption of interruptible
4823 targets with a <CNTL-C>.
4825 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4827 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4828 to control port to accommodate some versions of Angel.
4830 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4832 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4833 Add interpretation for C Support Library packets.
4835 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4837 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4838 is now being modified.
4839 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4841 For older changes see ChangeLog-99
4847 version-control: never