1 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
5 2000-06-26 Kevin Buettner <kevinb@redhat.com>
7 * copying.awk: Eliminate use of PARAMS from this file.
9 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
12 to determine if any arguments were written to the stack. Do not
15 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * command.h (add_set_auto_boolean_cmd): Add declaration.
18 (enum var_types): Add var_auto_boolean.
20 * command.c (add_set_auto_boolean_cmd): New function.
21 (do_setshow_command): Recognize auto_boolean.
22 (parse_binary_operation): Recognize enable and disable.
23 (parse_auto_binary_operation): Parse auto binary variables.
27 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * mips-tdep.c (fp_register_arg_p): New function.
30 (mips_push_arguments): Use. Do not pass floating point arguments
31 on in an integer register.
33 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
34 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
35 as pascal source file extensions.
37 2000-06-19 J.T. Conklin <jtc@redback.com>
39 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
40 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
41 breaking transfer into chunks and using nindy_fetch_word() and
44 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
45 of breaking transfer into chunks and using gr_fetch_word() and
48 * remote.c (remote_fetch_word, remote_store_word): Removed.
50 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
51 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
53 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
54 * dcache.c (dcache_fetch, dcache_poke): Removed.
56 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
58 * defs.h: define language_pascal in language enumeration.
59 * language.h: define _LANG_pascal macro.
60 * language.c: add language_pascal support in all language dependant
63 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * mips-tdep.c (mips_debug): New variable.
66 (_initialize_mips_tdep): Add command "set debug mips".
67 (mips_push_arguments): Add code to dump the argument list as it is
70 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
72 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
73 strut containing a floating-point into an FP register.
75 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * remote-mips.c: Include <ctype.h>
78 (mips_receive_header): Write printable characters to gdb_stdtarg
79 instead of gdb_stdlog. Only count non-printables as invalid.
80 (mips_syn_garbage): Reduce to 10.
82 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * mips-tdep.c (mips_gdbarch_init): When the object file header
85 specifies EABI64, select EABI64 and not EABI32.
87 2000-06-16 Nicholas Duffek <nsd@redhat.com>
89 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
90 support. Incorporate most of tm-rs6000.h.
91 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
92 (rs6000_set_host_arch_hook): Declare.
93 (read_memory_addr): Define.
94 (pop_frame): Rename to rs6000_pop_frame.
95 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
96 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
98 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
99 rs6000_frame_saved_pc, frame_get_saved_regs,
100 frame_initial_stack_address, rs6000_frame_chain,
101 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
102 of read_memory_integer.
103 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
104 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
105 frame_get_saved_regs, frame_initial_stack_address,
106 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
107 (skip_prologue): Recognize some 64-bit stack adjustments.
108 (push_dummy_frame, pop_dummy_frame, set_processor,
109 show_processor): Delete.
110 (frame_get_saved_regs): Manipulate saved register addresses using
111 CORE_ADDR instead of int.
112 (rs6000_create_inferior): New function.
113 (register_names_*[]): Change to struct reg registers_*[].
114 (variants[]): Assimilate into multi-arch approach.
115 (register_names_*[], variants[]): Refer to pre-PowerPC
116 architectures as POWER instead of RS6000.
117 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
118 (vmap_secs, xcoff_relocate_symtab): Cast addresses
119 to unsigned long to avoid sign-extension errors.
120 (set_host_arch): New function.
121 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
122 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
123 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
124 * symfile.c (find_sym_fns): Remove special xcoff kludge.
125 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
126 (process_linenos): Query line struct size from coff
127 backend instead of using compile-time constant.
128 (enter_line_range): Likewise.
129 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
130 record_debugformat() if appropriate.
131 (process_xcoff_symbol): Access symbol addresses using
132 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
133 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
134 (scan_xcoff_symtab): Likewise. Query syment struct size from
135 coff backend instead of using compile-time constant.
136 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
137 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
138 that this Makefile variable get set to. (From Kevin Buettner.)
139 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
140 the TOC doesn't overflow. (From Kevin Buettner.)
141 * config/powerpc/tm-ppc-aix.h: Move config decisions to
142 multi-arched rs6000-tdep.c.
143 * config/rs6000/tm-rs6000.h: Likewise.
144 (GDB_MULTI_ARCH): Define.
145 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
146 (is_magic_function_pointer): Replace with
147 rs6000_convert_from_func_ptr_addr.
148 (TARGET_CREATE_INFERIOR_HOOK): Define.
149 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
150 (rs6000_set_host_arch_hook): Declare.
151 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
153 2000-06-15 Kevin Buettner <kevinb@redhat.com>
155 * v850ice.c: Eliminate use of PARAMS from this file.
157 2000-06-15 Michael Snyder <msnyder@cygnus.com>
159 * valops.c (value_cast): Break up long lines.
160 * utils.c: Fix comment typo.
162 2000-06-14 Jim Blandy <jimb@redhat.com>
164 * dwarf2read.c (dump_die): Use the proper printf format for
165 printing DW_UNSND values; they're longs now.
167 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
168 at least some platforms, so print it out too.
170 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
172 * dwarf2read.c (struct attribute): Change unsnd and snd field types
174 (read_8_bytes): Change return type to long.
175 (read_unsigned_leb128): Change return type to long. Change type of
176 local result to long. Cast argument of left shift to long.
177 (read_signed_leb128): Likewise.
179 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
181 Add support for Pascal language. Part 1: new files.
182 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
184 2000-06-13 Kevin Buettner <kevinb@redhat.com>
186 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
188 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
190 * configure.host (hppa*64*): Renamed from hppa2.0w per
191 gcc/binutils changes.
192 * configure.tgt: Similarly.
194 2000-06-12 Bill Nottingham <notting@redhat.com>
196 Patch applied by Kevin Buettner <kevinb@redhat.com>:
198 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
199 is deprecated. Use PT_CFM instead.
201 2000-06-12 Michael Snyder <msnyder@cygnus.com>
203 * breakpoint.c (breakpoint_thread_match): Fix comment.
205 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
207 * valops.c (value_assign): Adjust the length to take into
208 consideration that we are not starting from the beginning.
210 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
212 * symfile.c (add_symbol_file_command): Properly reformat "else if"
214 * coffread.c (coff_symtab_read): Ditto.
216 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
218 * Makefile.in (SER_HARDWIRE): Set using autoconf.
219 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
220 * configure: Re-generate.
222 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
224 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
225 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
226 config/sparc/nbsd.mh, config/sparc/linux.mh,
227 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
228 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
229 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
230 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
231 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
232 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
233 config/m68k/m68klynx.mh, config/m68k/linux.mh,
234 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
235 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
236 config/i386/i386dgux.mh, config/i386/fbsd.mh,
237 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
238 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
239 ser-tcp.o from XDEPFILES.
240 * config/ia64/linux.mh: Ditto.
244 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
247 (struct gdbarch_tdep): Add gdb_target_is_mips64.
248 (mips_addr_bits_remove): Update.
249 (mips_gdbarch_init): Initialize.
251 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
252 GDB_TARGET_IS_MIPS64): Delete.
254 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * mips-tdep.c: Include "symcat.h".
257 (mips_dump_tdep): Print all known but not yet multi-arched values.
259 2000-06-12 Mark Kettenis <kettenis@gnu.org>
261 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
262 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
263 (i386_fix_call_dummy): Add prototype.
264 * i386-tdep.c (i386_fix_call_dummy): New function based on the
265 code from the old FIX_CALL_DUMMY macro.
267 2000-06-12 Kevin Buettner <kevinb@redhat.com>
269 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
271 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
276 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
278 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
280 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
282 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
284 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
285 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
286 (info_dll_command): Use the pager for displaying DLLs since there are
289 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
292 * configure.in (targ_archs): Clear out secondary components.
293 * configure: Regenerate.
295 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
298 (struct gdbarch_registration): Ditto.
299 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
300 for external dump functions. Dump the macro value. Call target
302 (gdbarch_register): New function.
303 (gdbarch_registrary): Replace gdbarch_init_registrary.
304 * gdbarch.h, gdbarch.c: Re-generate.
305 * arch-utils.c (set_arch): Update.
307 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
308 (mips_gdbarch_init): From here.
310 * maint.c (maintenance_print_architecture): New function.
311 (_initialize_maint_cmds): Add command ``maintenance print
314 2000-06-08 Kevin Buettner <kevinb@redhat.com>
316 * command.h, monitor.h: Eliminate use of PARAMS from these
319 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
321 * config/i386/tm-embed.h: New file. Specific for embedded targets
322 like i386-elf, i386-coff and i386-aout.
323 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
326 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
328 * MAINTAINERS: Add myself to gdbtk list.
330 2000-06-08 Kevin Buettner <kevinb@redhat.com>
332 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
334 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
336 * configure.in: Replace misplaced CONFIG_ADD by the correct
338 * configure, config.in: Regenerate.
340 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
342 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
343 With typed registers we may have the location information in this field,
344 in addition to VALUE_ADDRESS (which was already being copied).
346 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
349 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
350 COERCE_FLOAT_TO_DOUBLE): Delete.
351 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
352 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
353 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
354 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
357 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
358 TARGET_PTR_BIT): Delete definitions.
359 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
360 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
361 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
362 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
363 ABI. If all else fails, assume O32.
365 * TODO, NEWS: Update. Mention MIPS is multi-arch.
367 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
370 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
371 config/mips/tm-tx39.h: Delete definition of
372 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
373 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
374 FPU. bfd_mach_mips4650 FPU is single precision.
376 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
377 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
378 * mips-tdep.c: To here. Change to an enum.
380 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
383 to determine the default architecture / target.
384 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
385 * configure, config.in: Regenerate.
387 * arch-utils.c (set_endian): Better separate multi-arch and non-
389 (set_endian_from_file): Call internal_error when multi-arch.
390 (initialize_current_architecture): Rewrite logic selecting a byte
391 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
392 (version.h): Include.
394 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
395 config/mips/tm-bigmips.h: Delete definition of
396 TARGET_BYTE_ORDER_DEFAULT.
398 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
401 strings using follow_fork_mode_ask and not "ask".
403 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
406 constant char pointers.
407 (complete_on_enum): Change ``enumlist'' to a constant char
409 (struct cmd_list_element): Ditto for member ``enums''.
410 * command.c (complete_on_enum, add_set_enum_cmd,
411 do_setshow_command): Update.
413 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
414 follow_fork_mode_both, follow_fork_mode_child): New. Use to
415 construct the follow_fork_mode_kind_names.
416 (set_follow_fork_mode_command): Delete function.
417 (_initialize_infrun): Update.
418 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
419 Use follow_fork_mode_* variables directly instead. Call
420 internal_error instead of error when unimplemented "ask" mode.
422 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
423 schedlock_on, schedlock_step): Update.
424 * serial.c (serial_logbase, logbase_hex, logbase_octal,
425 logbase_ascii, logbase_enums): Update.
426 * remote.c (packet_support_enums, packet_support_auto,
427 packet_enable, packet_disable, struct packet_config): Update.
428 * arch-utils.c (initialize_current_architecture,
429 set_architecture_string): Update.
430 (endian_big, endian_little, endian_auto, endian_enum,
431 set_endian_string): Update.
432 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
433 disassembly_flavor): Update.
434 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
435 mips_stack_argsize_string, mips_saved_regsize_string): Update.
436 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
437 (_initialize_arm_tdep): Ditto.
441 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * thread.c (make_cleanup_restore_current_thread,
444 do_restore_current_thread_cleanup): New functions.
445 (thread_apply_all_command, thread_apply_command): Use. Call
446 do_cleanups when finished.
448 * defs.h (make_cleanup_func): Delete typedef.
451 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * arch-utils.c (target_byte_order, target_byte_order_auto,
454 show_endian, set_endian, set_endian_big, set_endian_little,
455 set_endian_auto, set_endian_from_file, enum set_arch,
456 target_architecture_auto, set_architecture_string,
457 target_architecture_hook, target_architecture, arch_ok, set_arch,
458 set_architecture_from_arch_mach, set_architecture_from_file,
459 show_architecture, set_architecture, info_architecture,
460 set_gdbarch_from_file, initialize_current_architecture): Copy from
461 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
462 commands to use enums.
463 (_initialize_gdbarch_utils): Fix name.
464 * arch-utils.h (set_architecture_from_arch_mach,
465 target_architecture_hook): Copy from gdbarch.h.
466 * gdbarch.sh: Update.
467 * gdbarch.h, gdbarch.c: Re-generate.
471 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
473 * Makefile.in (v850-tdep.o): Specify dependencies.
474 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
477 2000-06-06 Michael Snyder <msnyder@cygnus.com>
479 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
480 * configure: Regenerate.
482 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * command.c (do_setshow_command): Accept an enum option immediatly
485 when it is an exact match.
487 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
490 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
491 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
492 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
493 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
494 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
495 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
497 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
499 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * gdbarch.sh (generic_register_convertible_not,
502 frame_num_args_unknown): Move from here.
503 * arch-utils.c (generic_register_convertible_not,
504 frame_num_args_unknown): To here.
505 * arch-utils.h (frame_num_args_unknown): Add declaration.
506 * gdbarch.h, gdbarch.c: Re-generate.
508 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * remote-mips.c (mips_open): Select the default monitor prompt
511 based on the target ISA.
513 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
514 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
515 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
516 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
517 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
518 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
519 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
520 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
522 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
524 * c-exp.y (yylex): template handling fixes.
526 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
528 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
531 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
532 searches on C++ when we fail the binary search, by doing the
535 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
537 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
539 * bcache.c (hash): Change to newer hash function.
541 * bcache.h (hash): Prototype for hash function
543 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
545 (dwarf2_cached_types): New variable that is the cached types.
546 (tag_type_to_type): Do the actual caching of types here.
548 2000-06-05 Mark Kettenis <kettenis@gnu.org>
550 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
551 Renamed from HAVE_R_FS.
552 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
553 * configure, config.in: Regenerated.
555 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * TODO: Update. Mention GNU/Linux/SPARC problems.
559 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
561 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
562 to a void pointer. Update initial values.
563 * gdbarch.h, gdbarch.c: Re-generate.
565 * findvar.c (address_to_signed_pointer,
566 signed_pointer_to_address): New functions.
567 * inferior.h (signed_pointer_to_address,
568 signed_address_to_pointer): Declare.
570 * inferior.h, findvar.c (unsigned_pointer_to_address,
571 address_to_unsigned_pointer): Rename generic_address_to_pointer
572 and generic_pointer_to_address. Update signatures to match
575 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
576 Define. MIPS has signed pointers.
578 * defs.h, utils.c (host_pointer_to_address,
579 address_to_host_pointer): New functions.
580 * irix5-nat.c (next_link_map_member, first_link_map_member),
581 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
583 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
584 function signature to match catch_errors_ftype.
586 * TODO: Update. GDB builds using the IRIX native compiler.
588 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
590 * defs.h (strsignal, safe_strsignal): Delete declarations.
591 * utils.c (safe_strsignal): Delete.
592 * corelow.c (core_open): Replace save_strsignal with
593 target_signal_to_string + target_signal_from_host.
594 * TODO: Document problems with target_signal_from_host.
596 2000-06-03 Kevin Buettner <kevinb@redhat.com>
598 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
599 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
600 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
601 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
602 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
603 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
604 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
605 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
606 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
607 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
608 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
609 PARAMS from function pointer declarations.
611 2000-06-03 Christopher Faylor <cgf@cygnus.com>
613 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
614 flushed before deleting and restoring it.
615 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
617 (handle_load_dll): Split into two functions so that WFI can handle
618 shared library events.
619 (child_solib_loaded_library_pathname): New function.
620 (child_clear_solibs): New function. Clears shared library list.
621 (child_solib_add): New function. Adds shared library symbols.
622 (dll_symbol_command): New function. Handles "dll-symbol" command.
623 (info_dll_command): New function. Handles info
624 "sharedlibrary" command.
625 (handle_exceptions): Eliminate 'ignore_trap' argument.
626 (get_child_debug_event): Eliminate two arguments. Return "pid" when
627 appropriate. Break out on most events to allow WFI to handle stuff.
628 (child_wait): Accomodate get_child_debug_event changes.
629 (child_attach): Clear thread list and list of loaded dlls.
630 (child_create_inferior): Clear list of loaded dlls. Use
631 wait_for_inferior in a loop to look for first "trap".
632 (child_resume): Avoid accessing a possibly-freed thread pointer.
633 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
634 sharedlibrary" commands.
635 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
637 2000-06-02 Christopher Faylor <cgf@cygnus.com>
639 * win32-nat.c: Fix up gcc warnings throughout.
640 (handle_load_dll): Change DLL name to lower case.
641 (handle_exception): Add a second argument indicating whether a
642 breakpoint should be ignored. Return a 0 if the breakpoint was
644 (get_child_debug_event): Pass argument to handle_exception to control
645 whether a breakpoint should be ignored.
646 (child_create_inferior): Use modern cygwin API. Explicitly clear
647 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
650 2000-06-02 Christopher Faylor <cgf@cygnus.com>
652 * configure.in: Detect correct versions of dlltool and windres when
654 * configure: Regenerate.
656 2000-06-02 J.T. Conklin <jtc@redback.com>
658 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
659 * config/i386/nbsdelf.mt: New file.
660 * config/i386/tm-nbsdelf.h: New file.
662 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
663 the more explicit config/tm-nbsd.h.
665 2000-06-02 Mark Kettenis <kettenis@gnu.org>
667 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
668 register number when used as index into fpr_regs array.
670 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
673 TARGET_LONG_DOUBLE_FORMAT): Delete.
675 * gdbarch.sh: Add support for parameterized expressions.
676 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
677 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
678 * gdbarch.h, gdbarch.c: Regenerate.
680 * arch-utils.c (default_single_format, default_double_format,
681 default_long_double_format): New functions. Include
683 * arch-utils.h: Declare.
685 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
686 Note that long double is 64 bit, the rest are 32 bit. Include
689 2000-06-02 Mark Kettenis <kettenis@gnu.org>
691 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
693 2000-06-01 Michael Snyder <msnyder@cygnus.com>
695 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
696 thread_db library) may cause this function to be called with an
697 illegal address, in which case procfs_to_xfer_memory will
698 return zero. Return an error code instead of looping forever.
700 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * TODO: More suggestions added.
704 2000-06-01 Klee Dienes <kdienes@apple.com>
706 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
707 Mac OS X and Objective C components (to be contributed).
709 2000-05-31 J.T. Conklin <jtc@redback.com>
711 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
712 and i[3456]86-*-netbsdelf*.
713 * config/i386/nm-nbsdelf.h: New file.
714 * config/i386/nbsdelf.mh: New file.
716 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
717 the more explicit config/nm-nbsd.h.
718 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
720 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
722 2000-06-01 Mark Kettenis <kettenis@gnu.org>
724 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
725 native configurations.
727 * i386bsd-nat.c: Include "gregset.h".
728 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
729 of CANNOT_FETCH_REGISTER, if not already defined.
730 (supply_gregset): Call supply_register with NULL as its second
731 argument instead of supplying our own zeroed out buffer.
732 (fill_gregset): Copy contents of correct registers instead of the
733 contents of register REGNO.
735 2000-05-31 Kevin Buettner <kevinb@redhat.com>
737 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
738 patch which removed use of PARAMS from declaration. This
739 file should not have been touched as it is supposed to track
740 the version in glibc.
742 2000-05-31 Mark Kettenis <kettenis@gnu.org>
744 Add support for FreeBSD/Alpha.
745 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
746 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
747 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
748 config/alpha/xm-fbsd.h: New files.
750 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
752 * MAINTAINERS: Add myself to "Write After Approval" list.
754 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * gdbarch.sh: Add field ``postdefault''. Rename fields
761 ``startup'' and ``default'' to ``staticdefault'' and
762 ``predefault''. Fix initialization of valid_p. Create/compare
765 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
769 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
770 GDB_FPREGSET_TYPE): Delete.
772 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
775 * symtab.c (make_cleanup_free_search_symbols,
776 do_free_search_symbols_cleanup): New functions.
777 (search_symbols, symtab_symbol_info, rbreak_command): Update.
778 (search_symbols): Pass ``sr'', and not its address, to
779 make_cleanup_free_search_symbols.
781 2000-05-28 Kevin Buettner <kevinb@redhat.com>
783 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
785 2000-05-27 Kevin Buettner <kevinb@redhat.com>
787 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
788 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
789 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
790 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
791 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
792 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
793 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
794 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
795 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
796 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
797 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
798 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
799 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
800 config/i386/nm-i386v.h, config/i386/nm-linux.h,
801 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
802 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
803 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
804 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
805 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
806 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
807 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
808 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
809 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
810 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
811 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
812 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
813 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
814 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
815 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
816 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
817 config/mips/nm-irix5.h, config/mips/nm-mips.h,
818 config/mips/tm-embed.h, config/mips/tm-mips.h,
819 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
820 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
821 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
822 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
823 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
824 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
825 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
826 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
827 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
828 config/sh/tm-sh.h, config/sparc/nm-linux.h,
829 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
830 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
831 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
832 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
833 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
834 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
835 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
836 copying.c, core-aout.c, core-regset.c, core-sol2.c,
837 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
838 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
839 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
840 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
841 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
842 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
843 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
844 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
845 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
846 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
847 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
848 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
849 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
850 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
851 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
852 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
853 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
854 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
855 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
856 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
857 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
858 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
859 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
860 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
861 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
862 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
863 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
864 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
865 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
866 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
867 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
868 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
869 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
870 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
871 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
872 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
873 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
874 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
875 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
876 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
877 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
878 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
879 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
880 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
883 2000-05-26 Michael Snyder <msnyder@cygnus.com>
885 * gregset.h: New file. Typedefs for gdb_gregset_t and
886 gdb_fpregset_t, prototypes for supply_gregset and friends.
887 * procfs.c: Include gregset.h. Delete local prototypes for
888 supply_gregset etc., and local typedef gdb_gregset_t etc.
889 * sol-thread.c: Include gregset.h, delete local prototypes,
890 add appropriate casts to gdb_gregset_t.
891 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
892 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
893 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
894 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
895 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
896 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
897 * config/sparc/nm-sun4sol2.h: Ditto.
898 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
899 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
901 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
904 * config.in, configure: Re-generate.
906 2000-05-25 Scott Bambrough <scottb@netwinder.org>
908 * arm-linux-tdep.c (find_minsym_and_objfile): New.
909 (skip_hurd_resolver): New.
910 (arm_linux_skip_solib_resolver): New.
911 (arm_skip_solib_resolver): Removed.
913 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
914 arm_linux_skip_solib_resolver.
916 2000-05-25 Mark Kettenis <kettenis@gnu.org>
918 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
919 * configure.in: Add checks for r_fs and r_gs members of
921 * config.in, configure: Regenerated.
923 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
925 * ser-go32.c: Remove PARAMS.
927 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
929 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
930 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
931 * config.in, configure: Re-generate.
932 * gdb_dirent.h: New file
934 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
935 * core-aout.c: Ditto.
936 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
938 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * config.in: Regenerate.
942 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
945 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
946 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
948 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
950 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
951 (enable-tui): Convert Makefile configury to use the same mechanism
954 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
956 (all-tui): Delete target.
957 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
958 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
959 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
960 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
961 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
962 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
963 SUBDIR_TUI_UNINSTALL): Define.
967 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
970 * MAINTAINERS: Update Jim Ingham's address.
972 2000-05-25 Mark Kettenis <kettenis@gnu.org>
974 Add support for FreeBSD/i386 ELF.
975 * i386bsd-nat.c: New file.
976 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
977 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
978 (NUM_REGS): Remove redefinition.
979 (USE_STRUCT_CONVENTION): Define.
980 (i386_float_info): Remove prototype.
981 (FLOAT_INFO): Remove define.
982 (JB_ELEMENT_SIZE): Define to 4.
983 (JB_PC): Define to 0.
984 (GET_LONGJMP_TARGET): Define.
985 (SIGTRAMP_START, SIGTRAMP_END): Define.
986 (SIGCONTEXT_PC_OFFSET): Define.
987 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
988 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
989 (FETCH_INFERIOR_REGISTERS): Define.
990 (ATTACH_DETACH): Define.
991 (kernel_u_size): Remove PARAMS.
992 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
994 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
996 [SVR4_SHARED_LIBS]: Include "elf/common.h".
997 Only define aliases for struct members from <link.h> if
999 * config/i386/xm-fbsd.h: New file.
1000 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1001 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1002 core-regset.o i387-nat.o i386bsd-nat.o.
1004 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1006 * findvar.c (value_from_register): Factor code, simplify logic.
1008 2000-05-23 J.T. Conklin <jtc@redback.com>
1010 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1011 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1012 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1013 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1014 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1015 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1017 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1018 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1019 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1020 (fetch_inferior_registers): Likewise.
1021 (store_inferior_registers): Likewise.
1023 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1024 floating point registers.
1025 (store_inferior_registers): Likewise.
1027 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1029 * i387-nat.h, i387-nat.c: New files.
1031 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1033 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1034 * config/powerpc/nm-linux.h: Likewise.
1036 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1038 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1039 (type) = TYPE_CODE_COMPLEX
1041 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1044 * defs.h (make_cleanup_close): Add declaration.
1046 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * configure.in (build_warnings): Add -Wuninitialized.
1049 * configure: Regenerate.
1051 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1055 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1057 * configure: Re-generate.
1058 * proc-api.c: Only include <sys/user.h> when available.
1059 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1063 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1065 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1066 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1068 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1071 * Makefile.in (VERSION): Set to 5.0.
1073 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * inferior.h (make_cleanup_restore_inferior_status):
1076 * infrun.c (make_cleanup_restore_inferior_status,
1077 do_restore_inferior_status_cleanup): New functions.
1078 * valops.c (hand_function_call): Use.
1079 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1081 * symfile.c (clear_symtab_users_cleanup): New function.
1082 (syms_from_objfile, reread_symbols): Use.
1083 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1085 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1086 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1087 (hpread_build_psymtabs), hp-psymtab-read.c
1088 (hpread_build_psymtabs): Use.
1089 * dwarf2read.c (make_cleanup_free_die_list,
1090 do_free_die_list_cleanup): New functions.
1091 (psymtab_to_symtab_1): Use.
1092 * tracepoint.c (make_cleanup_free_actions,
1093 do_free_actions_cleanup): New functions.
1094 (read_actions): Use.
1095 * corelow.c (core_close_cleanup): New function.
1097 * dbxread.c (make_cleanup_free_bincl_list,
1098 do_free_bincl_list_cleanup): New function.
1099 (read_dbx_symtab): Use.
1100 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1102 (coff_symfile_read): Use.
1103 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1105 (varobj_create): Use.
1106 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1107 (free_funcalls): Change signature to match make_cleanup_ftype.
1108 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1109 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1110 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1113 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1116 (proc_iterate_over_mappings): Use make_cleanup_close.
1117 (proc_get_LDT_entry): Ditto.
1118 (do_closedir_cleanup): New function.
1119 (proc_update_threads): Use.
1120 (do_destroy_procinfo_cleanup): New function.
1121 (info_proc_cmd): Use.
1123 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * top.h (command_loop_marker): Change signature to match
1127 * top.c (command_loop_marker): Update.
1128 (command_loop, simplified_command_loop), event-top.c
1129 (command_handler): Remove cast using make_cleanup_func.
1130 * event-top.c (command_handler): Ditto.
1132 * top.c (do_chdir_cleanup): New function.
1133 (gdb_init): Use. Use xstrdup instead of strsave.
1134 * top.c (do_fclose_cleanup): New function.
1135 (source_command): Use.
1136 * top.c (do_restore_instream_cleanup): Rename
1137 source_cleanup. Change signature to match make_cleanup.
1138 (read_command_filem execute_user_command): Update. Remove cast
1139 using make_cleanup_func.
1140 * top.c (do_free_command_lines_cleanup,
1141 make_cleanup_free_command_lines): New funtions.
1142 (get_command_line, read_command_lines): Use.
1143 * top.c (arg_cleanup): Change signature to match make_cleanup.
1144 (setup_user_args): Remove cast using make_cleanup_func.
1146 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * defs.h (t_reg): Delete typedef.
1149 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1150 * utils.c (phex, phex_nz): New functions.
1151 (paddr, paddr_nz): Use.
1153 * monitor.c (monitor_store_register): Replace preg with phex.
1155 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * TODO: Add note on typecast using catch_errors_ftype.
1159 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1161 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1162 pointer arithmetic. Fixes a bug which manifested itself on
1165 2000-05-20 J.T. Conklin <jtc@redback.com>
1167 * target.h (target_memory_bfd_section): Removed declaration.
1168 * target.c (target_memory_bfd_section): Removed.
1169 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1170 target_memory_bfd_section.
1172 * target.h (target_read_memory_section): Removed declaration.
1173 * target.c (target_read_memory_section): Removed.
1174 (target_xfer_memory): Update, removed bfd_section argument.
1175 (target_read_string, target_read_memory, target_write_memory):
1176 Update for above change.
1178 * gdbcore.h (read_memory_section): Removed declaration.
1179 * corefile.c (read_memory_section): Removed.
1180 * jv-lang.c (get_java_utf8_name): Changed calls to
1181 read_memory_section to read_memory.
1182 * printcmd.c (printf_command): Likewise.
1183 * valops.c (value_at, value_fetch_lazy): Likewise.
1185 2000-05-18 J.T. Conklin <jtc@redback.com>
1187 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1188 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1189 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1190 config/powerpc/xm-nbsd.h: New files.
1192 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1194 * gdb/config/djgpp/README: Fine-tune installation instructions
1195 based on user reports.
1197 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * configure.in (build_warnings): List possible warnings.
1200 * configure: Regenerate.
1201 * TODO: More updates.
1202 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1205 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1208 * config/v850/tm-v850.h: Change breakpoint sequence to be
1209 'br *' since there is no 16bit "illegal" instruction on this
1212 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * TODO: Review. Delete anything that is no longer applicable.
1216 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * utils.c (free_current_contents): Make more robust.
1220 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1222 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1223 discard_minimal_symbols.
1224 * minsyms.c (make_cleanup_discard_minimal_symbols):
1225 (do_discard_minimal_symbols_cleanup): New functions.
1227 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1228 solib.c (solib_add_common_symbols), os9kread.c
1229 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1230 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1231 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1232 (coff_symfile_read): Replace make_cleanup.
1234 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1237 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1238 (struct command): Change member VAR to void pointer.
1239 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1241 * remote.c (add_packet_config_cmd), mips-tdep.c
1242 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1243 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1244 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1246 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * wrapper.h (wrap_value_subscript): Delete declaration.
1250 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 * defs.h (make_cleanup_bfd_close): Add declaration.
1253 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1256 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1257 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1258 core_file_to_sym_file): Replace calls to make_cleanup.
1260 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * TODO: Add notes on register cache.
1264 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1266 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1267 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1269 (sh_show_regs): Floating point registers are called fr0-fr15.
1270 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1271 Handle sh-dsp and sh3-dsp.
1272 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1273 don't have floating point registers.
1274 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1275 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1276 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1278 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1280 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1282 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1285 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * valops.c (hand_function_call): Replace #ifdef
1288 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1290 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1291 * gdbarch.h, gdbarch.c: Regenerate.
1293 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1296 * ax-general.c (do_free_agent_expr_cleanup):
1297 (make_cleanup_free_agent_expr): New functions.
1299 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1300 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1303 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * breakpoint.h (make_cleanup_delete_breakpoint,
1306 make_exec_cleanup_delete_breakpoint): Declare.
1307 * breakpoint.c (make_cleanup_delete_breakpoint,
1308 make_exec_cleanup_delete_breakpoint,
1309 do_delete_breakpoint_cleanup): New fuctions.
1311 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1312 breakpoint.c (until_break_command, until_break_command): Replace
1313 call to make_cleanup / make_exec_cleanup.
1315 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1318 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1319 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1320 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1322 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1325 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1326 Use make_cleanup_ui_out_stream_delete.
1328 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * proc-events.c (init_syscall_table): Delete stray ``;''.
1331 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1333 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1335 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1337 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1339 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1341 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1344 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * TODO: Mention weak symbol problem. Mention UnixWare thread
1349 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * README: Update section on kernel debugging.
1353 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * mips-tdep.c (mips_get_saved_register): New function. Handle
1356 case of 32 ABI saving 32 bit registers on stack when target has 64
1358 (mips_gdbarch_init): Update.
1360 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1364 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1367 options before using them. Report result.
1368 * configure: Regenerate.
1370 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1372 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1373 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1374 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1377 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1380 Always check that a macro is defined before printing it.
1381 * gdbarch.c: Re-generate.
1383 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * README: Update for GDB 5.0.
1387 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1391 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1392 definition. Disable. Document known problems.
1393 (MIPS_DEFAULT_ABI): Define.
1395 * mips-tdep.c (enum mips_abi): Define.
1396 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1397 (MIPS_EABI): Update.
1398 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1399 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1400 looking for a matching architecture require a matching MIPS_ABI.
1401 (mips_gdbarch_init): Cleanup arch_debug information.
1403 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1405 * solib.c (symbol_add_stub): Remember the index and the name of
1406 the section with the lowest address. Use this data (instead of
1407 data from .text) to pass info into symbol_file_add.
1409 * elfread.c (record_minimal_symbol_and_info): Use the section
1410 where the symbol lives to get the index, instead of guessing.
1412 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1414 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1415 * sparc-tdep.c: include arch-utils.h.
1416 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1417 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1418 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1419 (struct frame_extra_info): Define, use instead of the macro.
1420 (Many places): Use alloca instead of statically allocated buffers
1421 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1422 (sparc_extract_struct_value_address): Accept a pointer arg instead
1423 of an array sized by REGISTER_BYTES.
1424 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1425 instead of the defunct struct frame_saved_regs. Recognize new
1426 Sparc64 store instructions as part of the prologue. Ignore the
1427 destination of a frame store when parsing the prologue (so long
1428 as it's on the stack).
1429 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1430 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1431 instead of the defunct struct frame_saved_regs.
1432 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1433 supply_register. Provide 4-byte offset to compensate for diff
1434 between size of the prgreg_t elements on a 64-bit host and size
1435 of the registers for a 32-bit target. Fill all inaccessible regs
1436 with zero so they won't keep being requested again and again.
1437 (fill_gregset): Handle 32/64 size difference between registers
1438 and prgreg_t. Handle as many new 64-bit regs as possible.
1439 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1440 (sparc_push_arguments): Rename to sparc32_push_arguments.
1441 Copy arguments into registers as well as onto stack, so that the
1442 CALL_DUMMY (code pushed onto the target stack) is not required.
1443 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1444 (sparc_store_return_value): Use memset instead of bzero.
1445 Use write_register_gen instead of write_register_bytes.
1446 (sparclet_store_return_value): New function.
1447 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1448 the gdbarch multi-architecture system.
1449 (sp64_push_arguments): Rename to sparc64_push_arguments.
1450 Extend to store arguments in general registers as well as on stack.
1451 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1452 Use as a private function, to be called by the new external function
1453 sparc64_extract_return_value.
1454 (sparclet_extract_return_value): New function.
1455 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1456 sparc64_register_name, sparc_print_extra_frame_info,
1457 sparclite_register_name, sparclet_register_name,
1458 sparc_push_return_address, sparc64_use_struct_convention,
1459 sparc32_store_struct_return, sparc64_store_struct_return,
1460 sparc32_register_virtual_type, sparc64_register_virtual_type,
1461 sparc32_register_size, sparc64_register_size,
1462 sparc32_register_byte, sparc64_register_byte,
1463 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1464 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1465 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1466 sparc_coerce_float_to_double, sparc_call_dummy_address,
1467 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1468 sparc_return_value_on_stack): New functions supporting multi-arch.
1469 (sparc_gdbarch_init): New function; initialize multi-arch.
1470 (struct gdbarch_tdep): Define, use for private multi-arch data.
1471 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1472 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1473 definitions. Add enums for register names, to help debugging gdb.
1474 This header file must work for non-multi-arch and for multi-arch.
1475 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1476 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1477 Define GDB_MULTI_ARCH.
1478 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1479 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1480 * config/sparc/tm-sparclite.h: Ditto.
1481 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1482 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1483 avoid using deprecated REGISTER_NAMES macro.
1484 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1486 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1488 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1489 * gdbarch.c, gdbarch.h: Regenerate.
1490 * core-regset.c: Change FP0_REGNUM to a runtime test.
1492 * sun3-nat.c: Ditto.
1493 * sparc-tdep.c: Ditto.
1495 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1496 * ptx4-nat.c: Ditto.
1498 * sol-thread.c (sol_thread_create_inferior): only add the thread
1499 to the thread list if it is not already in there.
1500 (prototypes for thread_db func ptrs): pretty up formatting.
1502 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1504 * config/djgpp/djconfig.sh: Use more warning switches.
1506 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1507 @V@ placebo. djunpack.bat changed accordingly.
1509 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1512 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1513 and saved_gpreg_size_enums.
1514 (mips_stack_argsize): Update. Cleanup.
1516 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1518 (MIPS_NABI32): Delete macro. Replaced by
1519 MIPS_REGS_HAVE_STACK_HOME_P.
1520 (mips_push_arguments): Update.
1521 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1522 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1523 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1525 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1526 mips_default_stack_argsize.
1527 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1528 (mips_stack_argsize_string): New static variable.
1529 (mips_stack_argsize): New function, handle default case.
1530 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1531 implemented as an enum using size_auto et.al.
1532 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1533 mips_regs_have_stack_home_p.
1535 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1537 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1539 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1541 * procfs.c (PROCFS_TRACE): Delete definition.
1542 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1545 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1547 * procfs.c: Cleanup of procfs tracing. Move defines and
1548 prototypes to proc-utils.h
1549 * proc-utils.h: Define tracing macros. Declare trace functions.
1550 * proc-api.c: Make procfs tracing a runtime option.
1551 (prepare_to_trace): New function, abstracted out of several
1552 places. Open a trace file if one is required.
1553 (ioctl_with_trace, write_with_trace, open_with_trace,
1554 close_with_trace, wait_with_trace, lseek_with_trace):
1555 Report errno if an error occurs in a system call.
1556 (write_with_trace): Make 2nd arg void *, to agree with write.
1558 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1560 * elfread.c (elf_symtab_read): The calculation of 'offset'
1561 must be done for each symbol, not just once. The index
1562 used must be the index of the section where 'sym' resides,
1565 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1567 * procfs.c (many functions): change int cmd; to long cmd;
1568 Solaris /proc API calls this parameter a long, and requires it
1569 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1570 calls it an int, but on existing UnixWare hosts, int and long
1571 are the same size. So long it must be. If a future UnixWare
1572 version has problems with this, we'll have to use autoconf.
1573 * proc-api.c (write_with_trace): use long instead of int.
1575 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1577 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1580 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1582 * infrun.c (handle_inferior_event): Add missing call to keep_going
1583 and missing return when handling an ordinary signal from the
1586 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1588 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1589 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1590 sect_index_text, sect_index_data, sect_index_rodata,
1591 sect_index_bss to objfile structure.
1592 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1593 SECT_OFF_RODATA): Remove.
1594 * objfiles.c (allocate_objfile): Initialize
1595 sect_index_{text,data,bss,rodata} to -1, for error detection.
1597 * symfile.c (default_symfile_offsets): Initialize
1598 sect_index_{text,data,bss,rodata} from bfd information.
1599 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1600 * somread.c (som_symfile_offsets): Initialize
1601 sect_index_{text,data,bss,rodata}.
1603 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1604 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1605 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1606 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1607 stabsread.c, symfile.c, xcoffread.c:
1608 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1611 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1613 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1616 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1617 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1618 Delete unused macros.
1620 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1622 * solib.c (elf_locate_base, info_sharedlibrary_command):
1623 Look at the bfd to determine if it is elf32 or elf64, rather
1624 than using an ifdef. This makes it runtime teststable and
1627 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1629 * infrun.c (handle_inferior_event): When doing a "next", and
1630 stepping out of a signal handler into its calling trampoline
1631 ignore the value of step_frame_address.
1632 (step_over_function): Only modify step_resume_breakpoint->frame if
1633 the value of step_frame_address is non-zero.
1635 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1637 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1638 is not static in the MULTI_ARCH world, so don't use it in a
1639 static array declaration.
1641 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1643 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1644 intelligently, making sure we use the information from the
1645 symbol tables fully.
1647 2000-05-02 H.J. Lu <hjl@gnu.org>
1649 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1650 instead of ELFOSABI_SYSV.
1652 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1655 * gdbarch.h, gdbarch.c: Re-generate.
1657 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1658 NPC_REGNUM to run-time test.
1659 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1660 and NNPC_REGNUM to run-time test.
1661 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1663 (procfs_store_registers): Ditto.
1665 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * gdbarch.sh: Provide non- multi-arch defaults by direct
1668 definition in "gdbarch.h" instead of going through "gdbarch.c".
1669 * gdbarch.h, gdbarch.c: Re-generate.
1670 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1671 legacy definitions are globally visible.
1673 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1676 (symtabs): Add Elena to symtabs maintainers list.
1677 (Blanket Write Privs): Add Jim Blandy.
1679 2000-05-01 Stan Shebs <shebs@apple.com>
1681 Remove obsolete Gould configuration:
1682 * configure.host, configure.tgt: Remove Gould configs.
1683 * Makefile.in: Remove Gould-related actions.
1684 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1685 * NEWS: Mention removal.
1687 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1690 * defs.h: Properly check for GCC version number.
1692 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1694 Fix single-stepping out of signal trampolines.
1695 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1696 * i386-linux-nat.c (child_resume): New function.
1698 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * blockframe.c (frameless_look_for_prologue): Use
1701 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1702 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1703 * gdbarch.h, gdbarch.c: Re-generate.
1704 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1707 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1710 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1713 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1715 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1716 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1717 * gdbarch.c, gdbarch.h: regenerate
1719 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1722 * target.c (do_monitor_command): Cast tcomplain to correct
1723 function type in comparison.
1725 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 From 2000-04-25 Guy Harris <guy@netapp.com>:
1728 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1731 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1733 * jv-valprint.c (java_val_print): Add arg declaration,
1734 fix compiler warning.
1735 * corelow.c (core_open): Call set_gdbarch_from_file so that
1736 gdbarch becomes aware of the architecture encoded in the
1738 * findvar.c (write_register_gen): Export this useful interface.
1739 * value.h (write_register_gen): Declare.
1741 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1743 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1744 as special in the section_addr_info structure.
1745 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1746 * osfsolib.c (symbol_add_stub): Ditto.
1747 * irix5-nat.c (symbol_add_stub): Ditto.
1749 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1753 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 * TODO: Document IRIX X ARM cross compile problems.
1757 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1759 * utils.c (internal_verror): Call target_terminal_ours.
1760 * wrapper.h: Fix minor comment typo.
1761 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1762 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1763 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1764 * procfs.c (comments): Eliminate "???" in comments, which GCC
1765 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1766 fill_fpregset, supply_fpregset): Declare.
1767 (procfs_wait): Sysargs is a long, change printf format to match.
1768 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1770 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1772 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1775 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1777 * ax-gdb.c (agent_command): Remove now useless cast of
1778 `free_current_contents' when passed to `make_cleanup'.
1779 * coffread.c (coff_symfile_read): Ditto.
1780 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1781 (dwarf_decode_lines): Ditto.
1782 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1783 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1784 * parse.c (parse_exp_1): Ditto.
1785 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1786 (x_command, print_frame_args, printf_command): Ditto.
1787 * top.c (execute_control_command): Ditto.
1788 * tracepoint.c (validate_actionline): Ditto.
1789 * typeprint.c (whatis_exp, ptype_command): Ditto.
1790 (maintenance_print_type): Ditto.
1792 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1794 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1795 (ia64-linux-tdep.o): Add dependencies.
1796 (ia64-tdep.o): Add dependency for arch-utils.h.
1797 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1799 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1801 * blockframe.c: Fix a minor typo in a comment.
1803 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1805 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1806 those whose source operands are input registers which haven't
1807 been seen before are considered to be part of the prologue.
1809 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1811 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1812 patch being applied `Fri Apr 7 13:44:38 2000'.
1814 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1816 * ia64-linux-tdep.c: New file.
1817 * ia64-tdep.c (elf-bfd.h): Include.
1818 (ia64_linux_sigcontext_register_address): New extern declaration.
1819 (struct gdbarch_tdep): New struct.
1820 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1821 (read_sigcontext_register): New static function.
1822 (extract_bit_field, replace_bit_field, slotN_contents,
1823 replace_slotN_contents): Made static.
1824 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1825 Added new code for signal handler frames and call dummy frames.
1826 (ia64_frame_init_saved_regs): Handle signal handler frames.
1827 (ia64_find_saved_register): Removed.
1828 (ia64_get_saved_register): Handle call dummy frames; reorganized
1829 to call generic_get_saved_register() to find registers saved
1831 (process_note_abi_tag_sections): New static function.
1832 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1833 executable. Based upon this information, set target dependent
1834 field sigcontext_register_address appropriately. Also set
1835 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1836 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1837 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1838 (ia64_linux_in_sigtramp): New declaration.
1840 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1842 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1845 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1847 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1849 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1852 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1853 REG_STRUCT_HAS_ADDR.
1854 (define_symbol): Ditto.
1856 * valops.c (hand_function_call): Replace #ifdef
1857 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1860 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1861 function REG_STRUCT_HAS_ADDR_P.
1862 * gdbarch.h, gdbarch.c: Re-generate.
1864 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1866 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1868 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1870 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1872 * somread.c (som_symfile_offsets): Ditto.
1873 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1875 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1879 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * command.h (help_all): Delete declaration.
1882 * command.c (help_all): Add declaration. Convert function
1883 argument list to ISO-C.
1885 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1887 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1888 (d10v_stack_align): Make static.
1889 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1891 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1894 run-time test for STACK_ALIGN_P.
1895 * gdbarch.sh: Add support for function and variable predicates.
1896 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1897 * gdbarch.h, gdbarch.c: Re-generate.
1899 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 * defs.h, utils.c (free_current_contents): Change parameter to
1904 From Philippe De Muyter <phdm@macqel.be>:
1905 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1906 `(free_current_contents, &x)', not `(free, x)'.
1907 * utils.c (free_current_contents): Do not `free (NULL)'.
1909 * printcmd.c (print_address_symbolic): Cleanup after a failed
1910 call to build_address_symbolic.
1912 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1914 * wince-stub.c (FREE): New macro.
1915 (mempool): Just free any buffer prior to reuse. Don't bother with
1917 (flag_single_step): New function.
1918 (skip_message): Detect "helpful" Windows CE messages and skip sending
1920 (wait_for_debug_event): Use skip_message to avoid sending debug
1921 messages to the host.
1922 (dispatch): Prelimary implementation of single step detection.
1923 * wince.c: Rework SH single stepping code to be more consistent with
1924 other wince targets.
1925 (handle_output_debug_string): Allow first chance exceptions to come
1926 through since they seem to be all that we get on some versions of
1928 (check_for_step): New function, conditionally compiled based on target.
1929 (regptr): Delete obsolete function.
1930 (handle_exception): Detect illegal instructions.
1931 (get_child_debug_event): Return success only if event code matches
1933 (child_create_inferior): Reflect change to get_child_debug_event
1936 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1938 * win32-nat.c (thread_rec): Be more defensive about suspending already
1940 (safe_symbol_file_add_stub): New function.
1941 (safe_symbole_file_add_cleanup): New function.
1942 (safe_symbol_file_add): New function.
1943 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1944 bogus errors from non-stabs DLLs.
1945 (handle_exception): Add work around for detection of first exception
1946 breakpoint which does not seem to occur on W2K. Detect more "signals"
1947 that can be effectively passed to the debuggee. Reorganize to eliminate
1948 continue_status global.
1949 (child_continue): Reorganize to eliminate continue_status global.
1950 (child_wait): Ditto.
1951 (child_resume): Ditto.
1952 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1953 exception should be ignored. Change method for signalling when an
1954 important event has occured to the caller.
1955 (child_create_inferior): Use new method for noticing when
1956 get_child_debug_event has found something interesting.
1958 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1960 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1961 fails due to lack of space.
1963 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1965 * command.c, command.h (help_all): Add functionality to display
1966 a complete listing of available commands.
1968 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1970 * arm-linux-nat.c (PIDGET, TIDGET): New.
1971 (get_thread_id, GET_THREAD_ID): New.
1972 (fetch_nwfpe_register, store_nwfpe_register): New.
1973 (fetch_register, store_register): New.
1974 (fetch_fpregister, store_fpregister): New.
1975 (fill_gregset, supply_gregset): New.
1976 (fill_fpregset, supply_fpregset): New.
1977 (fetch_fpregs): Modified to use thread id's.
1978 (store_fpregs): Modified to use thread id's and
1979 fetch_nwfpe_register.
1980 (fetch_regs): Modified to use thread id's.
1981 (store_regs): Modified to use thread id's.
1982 (fetch_inferior_registers): Modified to handle single register
1984 (store_inferior_registers): Modified to handle single register
1986 (arm_linux_register_u_addr): Removed.
1988 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1990 * config/arm/linux.mh
1991 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1992 (LOADLIBES): Define.
1994 * config/arm/nm-linux.h: Include config/nm-linux.h.
1995 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1996 (REGISTER_U_ADDR): Removed.
1997 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1998 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2000 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2003 <mooney@dogbert.cc.ndsu.nodak.edu>:
2004 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2006 (scheduler_enums): Ditto.
2008 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2012 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2013 SIZEOF_CALL_DUMMY_WORDS): Update.
2015 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2016 provided by gdbarch.
2017 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2019 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2021 2000-04-19 Jim Blandy <jimb@redhat.com>
2023 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2024 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2025 * gdbarch.c, gdbarch.h: Regenerated.
2026 * arch-utils.c (default_return_value_on_stack): New function.
2027 * arch-utils.h (default_return_value_on_stack): New declaration.
2028 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2030 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2031 two-dimensional array, instead of faking it with explicit index
2034 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2035 (Thanks to Guy Harris.)
2037 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2039 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2041 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2045 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047 * TODO: Document -Wreturn-type problem.
2049 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2051 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2053 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2055 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2058 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 From Philippe De Muyter <phdm@macqel.be>:
2061 * bcache.c (free_bcache): Do not free NULL.
2063 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2066 * NEWS: Update GDB version. Duplicate paragraph explaining
2069 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * Makefile.in (distclean): Delete tui/Makefile.
2072 * TODO: Add deletion of tui/Makefile.in to list.
2074 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076 * symfile.h (struct section_addr_info ): Remove fields for special
2077 treatment of .text, .data and .bss sections.
2079 * solib.c (symbol_add_stub): The special field text_addr is not
2080 available anymore. Search for the .text field the hard way.
2082 * symfile.c (build_section_addr_info_from_section_table): Don't
2083 fill in {text, data, bss}_addr any more.
2084 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2085 to fill in section_offsets for objfile.
2086 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2087 special case anymore.
2088 (add_symbol_file_command): Ditto.
2090 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2092 symfile.c: (symbol_file_command): Remove support for rombug, to
2095 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2097 * symfile.c (add_symbol_file_command): Rewrite the arguments
2098 processing part. Simplify syntax of command. Remove support for
2100 (_initialize_symfile): Update help message for add-symbol-file
2103 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2106 * gdbarch.h, gdbarch.c: Re-generate.
2108 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2111 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2112 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2113 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2114 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2115 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2116 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2117 ADDRESS_TO_POINTER): Delete default definition. Handled by
2120 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2122 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2123 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2124 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2125 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2126 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2127 Provide default/legacy implementation.
2128 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2129 * gdbarch.h, gdbarch.c: Re-generate.
2131 2000-04-16 Jim Blandy <jimb@redhat.com>
2133 * findvar.c (store_typed_address, extract_typed_address): Fix
2134 function names in error messages.
2136 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2138 * config/djgpp/config.sed: Fix the lines which edit clean: and
2139 uninstall-info: targets.
2141 2000-04-14 Jim Blandy <jimb@redhat.com>
2143 Bring IEEE_FLOAT under gdbarch's control.
2144 * gdbarch.sh (IEEE_FLOAT): New entry.
2145 * gdbarch.c, gdbarch.h: Regenerated.
2146 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2147 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2148 the code specific to IEEE-format numbers whenever the value of
2149 IEEE_FLOAT is non-zero.
2150 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2151 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2152 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2153 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2154 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2155 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2156 IEEE_FLOAT, make sure they give it the value (1).
2158 Provide the hooks needed to support architectures on which
2159 pointers are not always simple byte addresses.
2161 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2162 functions which architectures can redefine, defaulting to
2163 generic_pointer_to_address and generic_address_to_pointer.
2164 * findvar.c (extract_typed_address, store_typed_address,
2165 generic_pointer_to_address, generic_address_to_pointer): New
2167 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2169 (extract_address, store_address): Doc fixes.
2170 * values.c (value_as_pointer): Doc fix.
2171 (value_from_pointer): New function.
2172 * defs.h (extract_typed_address, store_typed_address): New
2174 * inferior.h (generic_address_to_pointer,
2175 generic_pointer_to_address): New declarations.
2176 * value.h (value_from_pointer): New declaration.
2178 The following changes are all of the general form "Use these
2179 functions instead of these other functions." In each case, the
2180 change is because the new calls provide enough information to do
2181 the appropriate address / pointer conversions, where the old calls
2182 did not, or because the new functions are more appropriately named
2183 for the operation being performed.
2185 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2187 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2188 read_sp, not read_register.
2189 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2190 extract_address to extract vtable entries and references.
2191 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2192 instead of value_from_longest to extract the vtable's address.
2193 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2194 instead of value_from_longest to compute `this', and for doing
2195 pointer-to-member dereferencing.
2196 * findvar.c (read_register): Use extract_unsigned_integer, not
2198 (read_var_value): Use store_typed_address instead of store_address
2199 for building label values.
2200 (locate_var_value): Use value_from_pointer instead of
2202 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2203 instead of value_from_longest, to build arguments to __d_shl_get.
2204 * printcmd.c (set_next_address): Use value_from_pointer, not
2206 (x_command): Use value_from_pointer, not value_from_longest.
2207 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2208 not value_from_longest.
2209 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2211 * valops.c (find_function_in_inferior, value_coerce_array,
2212 value_coerce_function, value_addr, hand_function_call): Same.
2213 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2214 * values.c (unpack_long): Use extract_typed_address to produce
2215 addresses from pointers and references, not extract_address.
2216 (value_from_longest): Use store_typed_address instead of
2217 store_address to produce pointer and reference values.
2219 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2221 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2222 HAVE_PSADDR_T): Add them here instead of in config.in.
2224 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2225 * configure.in: Add check for broken prfpregset_t type.
2226 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2227 definition of PRFPREGSET_T_BROKEN.
2228 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2229 p_td_thr_setfpregs, thread_db_fetch_registers,
2230 thread_db_store_registers): Use gdb_prfpregset_t instead of
2232 * config.in: Regenerated.
2233 * configure: Regenerated.
2235 2000-04-13 DJ Delorie <dj@cygnus.com>
2237 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2238 allocated, not the size of the pointer.
2240 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2242 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2243 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2244 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2245 to handle floating point registers if NUM_FREGS is not zero.
2247 2000-04-13 Nick Duffek <nsd@cygnus.com>
2249 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2250 and document to_find_new_threads bug.
2252 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2254 * infrun.c (proceed, normal_stop): Change the error message about
2255 failure to insert breakpoints/watchpoints so that it makes sense
2256 even if ptrace is not used or no other processes can be active.
2258 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * configure.in: Add --enable-maintainer-mode.
2261 * aclocal.m4, configure: Re-generate.
2263 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2264 on maintainer-mode. Update copying.c in source directory.
2265 (copying.txt): Delete rule.
2266 (copying.o): Add explict paths to $(srcdir) and explicit make
2269 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2271 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2272 (fetch_debug_register, fetch_debug_register_pair,
2273 store_debug_register, store_debug_register_pair, is_power_of_2,
2274 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2275 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2277 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2278 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2279 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2280 target_remove_watchpoint): Define.
2281 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2282 ia64_linux_remove_watchpoint): Declare.
2284 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2286 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2287 hardware breakpoint resources, return EBUSY.
2288 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2289 one of the enumerated values, return EINVAL.
2291 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2293 * README: Mention special build instructions for DJGPP.
2294 * NEWS: Update with FP features on x87 platforms, and
2295 DJGPP-related changes.
2297 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2299 * top.c (gdb_completer_file_name_break_characters): New variable.
2300 (line_completion_function): When completing on file names, use
2301 gdb_completer_file_name_break_characters as word break
2302 characters for the readline library.
2304 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2306 * i387-tdep.c (print_i387_value): Avoid call to
2307 floatformat_to_doublest if long double type is the same on host
2310 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2312 * wrapper.h: Remove definitions of internal functions.
2313 * wrapper.c: Remove definitions of exported functions (which are
2314 already in wrapper.h) and make static all internal wrap_* functions.
2316 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 * acconfig.h (USE_INCLUDED_REGEX): Add.
2319 * Makefile.in (REGEX_CFLAGS): Delete
2320 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2321 * configure, config.in: Re-generate.
2323 2000-04-10 Philip Blundell <philb@gnu.org>
2325 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2327 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2329 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2331 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2332 * command.h (enum command_class): Remove trailing "," to placate
2335 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 * TODO, NEWS: Update. Mention MI.
2339 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2341 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2342 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2344 * Makefile.in: Update.
2345 * gdbarch.c: Update.
2347 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2350 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2351 new "set mips saved-gpreg-size" command
2352 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2353 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2354 either from target, or gdb multi-arch
2355 (show_mips_command): New. For "show mips" prefix command
2356 (set_mips_command): New. For "show mips" prefix command
2357 (_initialize_mips_tdep): Add top-level mips prefix command
2358 Add "set mips saved-gpreg-size" command
2360 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2361 mips_default_saved_regsize.
2362 (mips_gdbarch_init): Update.
2363 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2364 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2365 mips_default_saved_regsize.
2367 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2369 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2370 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2371 replace calls to target_xfer_memory() with target_read_memory()
2372 and target_write_memory().
2374 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2377 NULL. Macro returns a CORE_ADDR.
2379 2000-04-08 Jim Blandy <jimb@redhat.com>
2381 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2382 Don't include "bfd-elf.h".
2383 (address_significant_size): Delete variable.
2384 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2385 consistency between it and the Dwarf 2 compilation unit header
2387 (read_address): Don't mask off bits above
2388 address_significant_size.
2389 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2390 (elf_bfd_h): Remove variable; it's no longer used.
2392 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2394 * configure.in (NEW_PROC_API): Escape square brackets when testing
2396 * configure: Regenerate.
2398 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2400 * ChangeLog: Correct date on last entry.
2401 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2402 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2403 * config/arm/tm-embed: Fix build warning from redefinition of
2405 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2406 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2407 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2408 override default in tm-arm.h. Use default target byte order
2411 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2413 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2414 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2416 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2418 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2419 of PROC_SERVICE_IS_OLD.
2420 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2421 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2423 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2425 * Makefile.in (CFLAGS): Set using configure.
2427 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2428 * configure: Re-generate.
2430 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2433 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2434 procfs_ops.to_has_all_memory to 1.
2438 2000-04-06 Nick Duffek <nsd@cygnus.com>
2440 * configure.in (_MSE_INT_H): Define on Solaris 7.
2441 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2442 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2443 * configure: Regenerate.
2444 * config.in: Regenerate.
2446 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2448 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2449 Change to rely on PIDGET etc.
2450 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2451 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2452 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2453 define. Allow target to use procfs hardware watchpoints.
2454 * config/sparc/nm-sun4sol2.h: ditto.
2455 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2456 definitions to use 16 bits for the pid, 15 bits for the tid, and
2458 * config/sparc/tm-sun4sol2.h: ditto.
2459 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2460 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2461 for more than 15 thread increments.
2463 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2465 * top.c (filename_completer): Set subsequent_name to 1 early on,
2466 to prevent an infinite loop if the first file in the directory is
2467 a backup file (whose name ends in a `~').
2469 2000-04-05 Jim Blandy <jimb@redhat.com>
2471 * solib.c (update_solib_list): New function.
2472 (solib_add): Call update_solib_list, and then read symbols.
2473 (info_sharedlibrary_command): Call update_solib_list, not
2476 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2478 * arm-linux-tdep.c: Resolve implicit function declarations by
2479 including target.h and value.h. Inclusion of symtab.h is
2482 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2484 * arm-linux-tdep.c: New file.
2485 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2486 (arm_get_longjmp_target): Moved it and all defines
2487 it uses to arm-linux-tdep.c.
2488 (arm_linux_extract_return_value): Moved to
2490 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2492 2000-04-04 Nick Duffek <nsd@cygnus.com>
2494 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2495 instead of kill_target.
2497 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2499 * TODO: Make note of various C++ things i have planned for 5.1.
2501 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2504 in shift. Stop GCC thinking it has a shift overflow.
2506 2000-04-03 H.J. Lu <hjl@gnu.org>
2508 * TODO: Remove the regex entry.
2510 2000-04-03 H.J. Lu <hjl@gnu.org>
2512 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2513 is defined and <regex.h> otherwise.
2515 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2516 * monitor.c: Likewise.
2517 * osfsolib.c: Likewise.
2518 * solib.c: Likewise.
2519 * source.c: Likewise.
2520 * symtab.c: Likewise.
2522 * Makefile.in (REGEX): Changed to @REGEX@.
2523 (REGEX_CFLAGS): New.
2525 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2526 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2528 * configure.in (--with-included-regex): New switch.
2529 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2530 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2531 * configure: Regenerated.
2533 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2535 * NEWS (powerpc-*-linux*): Mention.
2537 2000-04-03 J.T. Conklin <jtc@redback.com>
2539 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2541 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2543 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2544 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2546 * ia64-linux-nat.c (fill_gregset): Implement.
2547 (supply_fpregset, fill_fpregset): New functions.
2549 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2550 which the CFM is fetched for certain frames.
2551 (find_global_pointer, find_extant_func_descr): Don't use
2552 partial symtabs for locating sections.
2554 * config/ia64/linux.mh (LOADLIBES): Define.
2555 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2556 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2557 file containing generic linux declarations/definitions.
2558 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2559 defined in generic nm-linux.h.
2560 (solib.h): Remove include; already included in generic nm-linux.h.
2562 2000-04-03 Jim Blandy <jimb@redhat.com>
2564 * solib.c (solib_add): Move all the code for loading symbol tables
2565 below the code to sort out additions and removals. That way, we
2566 always catch all loaded shared libraries whose symbols we haven't
2569 * solib.c (solib_add): Don't try to free a shared object's objfile
2570 if it doesn't have one. Duh.
2572 * solib.c (solib_add): If a pattern was given, but it doesn't
2573 match any currently loaded shared libraries, print a message;
2574 don't just be silent.
2576 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2578 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2579 two-dimensional array instead of faking it with index
2582 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2584 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2586 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2587 definition (and use the common one in tm-i386.h).
2588 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2589 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2590 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2591 i386-tdep.c defines it for all x86 targets.
2592 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2594 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2596 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2597 results. Fix editing of `main' arguments for non-GNU Sed.
2599 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2601 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2602 error message: there's no "overlay on" command.
2604 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2606 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2607 (copying.txt): New target, a link to COPYING.
2609 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 (set_hook, error_hook): Remove PARAMS.
2618 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2621 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2622 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2624 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2628 2000-04-02 Nick Duffek <nsd@cygnus.com>
2630 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2631 error() during parse_and_eval_type().
2632 (check_stub_method): Call safe_parse_type instead of
2633 parse_and_eval_type().
2634 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2635 (wrap_parse_and_eval_type): New support function.
2636 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2637 (wrap_parse_and_eval_type): Prototype.
2639 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2643 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * gdbarch-utils.h, gdbarch-utils.c: New files.
2646 * Makefile.in (SFILES, COMMON_OBS): Update.
2647 (gdbarch_utils_h) Define.
2648 (gdbarch-utils.o): Add dependencies.
2650 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2651 handling default method values.
2652 (startup_gdbarch): Rename default_gdbarch, name misleading.
2653 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2654 (register_name): Default to legacy_register_name.
2655 (call_dummy_words): Default to legacy_call_dummy_words.
2656 (sizeof_call_dummy_words): Default to
2657 legacy_sizeof_call_dummy_words.
2658 (register_convertible): Default to
2659 generic_register_convertible_not.
2660 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2661 (remote_translate_xfer_address): Default to
2662 generic_remote_translate_xfer_address.
2663 (frameless_function_invocation): Default to
2664 generic_frameless_function_invocation_not.
2666 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2668 * i386-linux-nat.c: Add copyright notice.
2670 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2671 &floatformat_i387_ext.
2672 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2674 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2676 * findvar.c (extract_floating): Remove reference to
2677 TARGET_EXTRACT_FLOATING.
2678 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2680 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2682 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2683 Safe version of value_subscript.
2684 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2686 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2688 * ui-file.c: Include "gdb_string.h"
2689 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2690 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2691 unions, since they are all used to hold both pointers and ints
2692 at various times. Casting pointer to int and vice versa gives
2693 warnings (and is not safe) if they are not the same size.
2695 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2697 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2698 casting problems when int and pointer are not the same size.
2699 * event-top.c (command_handler): Use data as a union.
2700 (command_line_handler_continuation): Ditto.
2701 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2702 (step_once): ditto. (finish_command_continuation): Ditto.
2703 (finish_command): Ditto.
2704 * breakpoint.c (until_break_command): Use data as a union.
2705 (until_break_command_continuation): Ditto.
2706 * utils.c (add_intermediate_continuation): Fix typo in comment.
2708 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2711 * gdbarch.sh: Re-sync with gdbarch.[hc].
2713 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2715 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2716 (install_minimal_symbols): Fix demangled symbol problems caused by
2717 using add_minsym_to_hash_table for the demangled names, which is
2718 wrong. Now we use add_minsym_to_demangled_hash_table.
2719 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2720 caused by weird control flow.
2721 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2723 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2725 * configure.in: -linux-gnu*, not -linux-gnu.
2727 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2730 with qThreadExtraInfo.
2732 2000-03-29 J.T. Conklin <jtc@redback.com>
2734 * i386nbsd-nat.c (fetch_core_registers): Make static.
2736 * m68knbsd-nat.c (fetch_core_registers): Make static.
2737 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2739 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * TODO: Update GDB 5 status.
2743 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2746 * breakpoints.c (remove_hw_watchpoints): Update.
2747 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2750 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2752 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2753 infrun.c (resume): Remove hardware watchpoints before stepping
2754 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2756 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2758 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2760 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2762 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2763 CORE_ADDR, to match call from procfs_set_watchpoint.
2765 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2766 Reselect the saved frame silently after frame selection for
2767 watchpoint evaluation.
2768 (insert_breakpoints): Add missing space in `Hardware watchpoint
2769 deleted' message. Do not reinsert hardware watchpoint if it is
2770 already marked for deletion at next stop.
2772 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2774 * partial-stab.h: Add one more check against corrupted or irregular
2777 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2779 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2780 (Change also approved in the mainline glibc sources)
2782 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2785 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2786 particularly ensuring it can't return SERIAL_TIMEOUT when told
2789 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2791 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2792 which never existed before, and thus, has no deprecated old command.
2794 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2795 "set archdebug" (same goes for the show commands).
2796 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2797 deprecate "set eventdebug" (same goes for the show commands).
2798 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2799 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2801 x(init_main): Add the "set debug" and "show debug" commands.
2802 Add setdebuglist and showdebuglist.
2804 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2806 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2807 Added prototype for the deprecate command so it doesn't complain.
2809 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * top.c (print_gdb_version): Bump copyright year to 2000.
2813 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * MAINTAINERS: Add Glen McCready to write after approval list.
2817 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2820 * config.h: Regenerate.
2822 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 * TODO: Update. Add criteria for next release of GDB.
2826 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2829 * config.h: Regenerate.
2831 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2834 before installing GDB.
2836 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2839 Re-format warning message. Document that post 5.0 this can be
2842 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * ChangeLog: Revert whitespace changes.
2846 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 * MAINTAINERS: Update folks who need accounts.
2850 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2854 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2856 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2857 instead of TARGET_LONG_DOUBLE_BITS.
2858 * config/i386/tm-i386mk.h: Likewise.
2860 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2862 Provide `long double' support for most i386 targets.
2863 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2864 &floatformat_i387_ext.
2865 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2866 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2867 `builtin_type_long_double'.
2868 (REGISTER_CONVERT_TO_VIRTUAL): Call
2869 i386_register_convert_to_virtual.
2870 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2871 (i387_to_double, double_to_i387): Remove prototypes.
2872 (i386_extract_return_value): Change prototype to match definition
2874 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2875 (TARGET_LONG_DOUBLE_BITS): #undef.
2876 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2877 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2878 (i387_extract_floating, i387_store_floating): Remove prototypes.
2879 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2880 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2881 (REGISTER_VIRTUAL_TYPE): Remove.
2882 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2883 (i386_register_convert_to_raw): New function.
2884 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2885 (i387_store_floating): Remove.
2887 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * maint.c: Re-indent.
2891 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2895 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2897 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2900 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2902 * win32-nat.c: Back out special frame walking code. It was broken.
2903 (handle_exception): Correctly identify an illegal instruction.
2904 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2905 normal i386 handling.
2907 2000-03-24 J.T. Conklin <jtc@redback.com>
2909 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2910 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2911 (fetch_core_registers): Read fp registers.
2912 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2914 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2916 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2917 so that we can stop searching for the prologue past the function end
2918 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2920 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2922 * linux-thread.c, lin-thread.c (save_inferior_pid,
2923 restore_inferior_pid): Don't do compile time comparison
2924 of TARGET_PTR_BIT and TARGET_INT_BIT.
2926 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2928 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2930 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2931 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2933 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2935 (delta68_in_sigtramp): New function.
2936 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2937 (m68k_skip_prologue): Use P_* macros, not hex constants.
2938 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2939 instructions, but accept them in any order; use P_* macros, not octal
2940 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2941 `moveml to (fp + displacement)'.
2942 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2943 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2945 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2947 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2949 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2951 * solib.c (open_symbol_file_object): To sneak an int argument
2952 past catch_errors, instead of casting it to a pointer, simply
2955 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2957 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2958 index into the prams[] and args[] arrays.
2960 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2962 From David Whedon <dwhedon@gordian.com>
2964 * top.c (execute_command): Checks all commands beore executing
2965 to see if the user needs to be warned that the command is
2966 deprecated, warns user if appropriate.
2967 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2968 return values from void to struct cmd_list_element *.
2969 * command.c (lookup_cmd_1): Check aliases before following link
2970 in case user needs to be warned about a deprecated alias.
2971 (deprecate_cmd): new exported function for command deprecation,
2972 sets flags and posibly a replacement string.
2973 (deprecated_cmd_warning): New exported funciton to warn user about
2974 a deprecated command.
2975 (lookup_cmd_composition): New exported function that determines
2976 alias, prefix_command, and cmd based on a string. This is useful
2977 is we want to full name of a command.
2978 * command.h : Added prototypes for deprecate_cmd,
2979 deprecated_warn_user and lookup_cmd_composition, added flags to
2980 the cmd_list_element structure, changed return values for
2981 add_com_* and add_info_* from void to cmd_list_element.
2982 * maint.c : (maintenance_deprecate): New function to deprecate a
2983 command. This exists only so that the testsuite can deprecate
2984 commands at runtime and check the warning behavior.
2985 (maintenance_undeprecate) : New function, drops deprecated flags.
2986 (maintenance_do_deprecate): Actually does the (un)deprecation.
2987 (initialize_maint_cmds): Added the above new deprecate commands.
2989 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2990 * command.c (apropos_cmd_helper): New function, meat of the
2992 (apropos_command): New apropos command to search command
2993 names/documentation for regular expressions.
2994 (_initialize_command): Add the apropos command.
2996 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2998 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2999 paddr_t to psaddr_t. This mistake appears to date from an
3000 erroneous man page in Solaris 2.5 -- the correct type from the
3001 system headers has always been psaddr_t.
3002 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3005 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3007 * ia64-linux-nat.c: Fix copyright.
3008 (fill_gregset): Minor formatting fix.
3009 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3010 examine_prologue): Clean up some compiler warnings.
3011 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3012 find_global_pointer, find_extant_func_descr): New functions.
3013 (ia64_use_struct_convention, ia64_extract_return_value,
3014 ia64_push_arguments): Handle HFAs.
3015 (ia64_push_arguments): Find (or build) a function descriptor
3016 when given a function address.
3017 (ia64_push_return_address): Moved code for finding the
3018 global pointer into its own function, find_global_pointer ().
3020 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3022 * event-loop.c (handle_file_event): Run through indent.
3024 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3026 From Philippe De Muyter <phdm@macqel.be>
3028 * event-loop.c (sys/types.h): File now included unconditionally.
3029 (use_poll): New variable..
3030 (gdb_notifier): poll- and select-versions merged.
3031 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3032 and reset `use_poll' if not.
3033 (create_file_handler): Select poll- or select-version according to
3035 (delete_file_handler, handle_file_event): Likewise.
3036 (gdb_wait_for_event, poll_timers): Likewise.
3038 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3040 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3041 size of a target pointer before passing them to print_address.
3043 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3045 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3046 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3048 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3049 (i386_extract_return_value): Rewritten. Correctly support all
3050 floating-point types and large integer types on targets that use
3051 the standard i386 GDB register layout and return floating-point
3054 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3056 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3058 2000-03-21 J.T. Conklin <jtc@redback.com>
3060 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3061 * i386nbsd-nat.c: New file.
3063 * i386/tm-nbsd.h (NUM_REGS): Removed.
3064 (HAVE_I387_REGS): Defined.
3065 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3067 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3070 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3073 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3074 the write after approval list.
3076 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3078 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3079 symbol_file_add): Move declarations from here...
3080 * symfile.h: ...to here.
3082 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3083 all section addresses, not just .text.
3084 * symfile.h, symfile.c (free_section_addr_info,
3085 build_section_addr_info_from_section_table): New functions.
3087 * symfile.h (MAX_SECTIONS): Increase value to 40.
3088 * symfile.c (syms_from_objfile): Add bounds check prior to
3089 accessing ``other'' array in a section_addr_info_struct.
3090 Remove unused variable section_offsets.
3091 (add_symbol_file_command): Remove unused variable text_addr.
3093 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3095 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3096 watchpoint appears to break, but the watched value changed.
3098 2000-03-21 Jim Blandy <jimb@redhat.com>
3100 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3101 a companion to gdbarch_alloc, which allows a gdbarch init function
3102 to free partially-built gdbarch structures.
3103 * gdbarch.c, gdbarch.h: Regenerated.
3105 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3107 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3109 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3110 initialize_arch): Define for IA-64.
3111 (initialize_arch): Add declaration.
3113 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3115 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3116 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3117 remove, or check status of hardware watchpoints for entire structs
3118 and arrays unless the user explicitly asked to watch that struct
3120 (insert_breakpoints): Try to insert watchpoints for all the values
3121 on the value chain, even if some of them fail to insert.
3123 * values.c (value_primitive_field): Set the offset in struct value
3124 we return when the field is a packed bitfield.
3126 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3128 * remote.c (remote_threads_extra_info): New function.
3129 Implement the extra thread info query for "info threads".
3130 (remote_threads_info): Clean up a bit.
3131 (use_threadinfo_query, use_threadextra_query): New variables.
3132 Control whether GDB will use the new or old protocol for
3133 thread info queries.
3134 (remote_open_1): Initialize new variables.
3135 (remote_async_open_1): Ditto.
3136 (remote_cisco_open): Ditto.
3138 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3140 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3141 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3142 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3144 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3146 * utils.c (floatformat_from_doublest): Don't assume that a long
3147 will be exactly 32 bits in length. Also... make sure space
3148 that we're writing the float to is completely initialized to
3149 zeroes, even when the number of bits in the float is not
3150 evenly divisible by FLOATFORMAT_CHAR_BIT.
3152 2000-03-20 Jim Blandy <jimb@redhat.com>
3154 * i386-linux-nat.c: No need to #include "frame.h" any more.
3155 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3156 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3157 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3158 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3159 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3160 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3161 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3162 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3163 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3164 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3165 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3166 out that these are target-dependent, and useful in non-native
3167 configurations. Moved to...
3168 * i386-linux-tdep.c: ... Here, a new file.
3169 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3170 (i386-linux-tdep.o): New rule.
3171 (i386-linux-nat.o): We no longer depend on frame.h.
3172 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3174 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3176 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3177 Print an error at compile time if we are to use select, but FD_SET
3179 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3180 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3181 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3182 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3183 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3184 instead of using memcpy and memset. Use FD_ISSET.
3186 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3188 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3190 * command.c (_initialize_command): Document requirements for ``!''
3193 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 From Fri 10 Mar 2000 Robert
3196 <robert.melchers@drives.eurotherm.co.uk>:
3197 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3199 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3201 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3202 <dave@hiauly1.hia.nrc.ca>:
3203 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3204 _initialize_hpux_thread being called twice.
3205 * configure: Regenerated.
3207 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3209 * event-top.c (_initialize_event_loop): If instream is not
3210 connected to a terminal device, turn editing off.
3212 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3214 Support for building GDB with DJGPP, and running the test suite on
3216 * config/djgpp/djconfig.sh: New file.
3217 * config/djgpp/config.sed: New file.
3218 * config/djgpp/README: New file.
3219 * config/djgpp/fnchange.lst: New file.
3220 * config/djgpp/djcheck.sh: New file.
3222 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3224 * ser-go32.c (ports): Make the initializers complete, to pacify
3227 2000-03-17 Jim Blandy <jimb@redhat.com>
3229 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3230 two-dimensional array, instead of faking it with explicit index
3233 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3234 linuxthreads_create_inferior): Fix typo in variable name: it's
3235 linuxthreads_exit_status, not linux_exit_status.
3237 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3240 * solib.c (solib_add): Delete debugging code.
3242 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3244 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3245 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3247 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3249 * language.c (set_lang_str): Do not call `free' for a null pointer.
3250 (set_type_str, set_range_str): Ditto.
3252 2000-03-16 Jim Blandy <jimb@redhat.com>
3254 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3257 * solib.c (current_sos): Be more careful about freeing the new
3258 so_list node if an error occurs.
3260 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3261 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3262 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3263 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3264 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3265 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3266 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3267 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3268 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3269 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3270 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3271 Linux-specific signal trampoline detection, and should be moved
3273 * i386-linux-nat.c: ... here.
3274 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3275 this any more, since we're not enabling OS-specific code in a
3276 OS-independent file.
3278 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3280 * Makefile.in (go32-nat.o): Add prerequisites.
3281 (ALLDEPFILES): Add go32-nat.c.
3283 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3285 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3286 * symfile.c (reread_symbols): Clear msymbol hash table.
3288 2000-03-15 Jim Blandy <jimb@redhat.com>
3290 Deal with the inferior unloading shared objects.
3291 * solib.c (current_sos): New function, replacing find_solib.
3292 (find_solib): Deleted.
3293 (free_so): New function.
3294 (clear_solib): Call free_so, instead of writing it out.
3295 (solib_add): Rewritten: compare the inferior's current list of
3296 shared objects with GDB's list, and do the required loads and
3298 (info_sharedlibrary_command, solib_address): Don't use find_solib
3299 to walk the list of shared libraries: call solib_add, and then
3300 walk the list at so_list_head normally.
3301 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3302 detach the core target. These tasks are taken care of elsewhere.
3303 * target.c (remove_target_sections): New function.
3304 * target.h (remove_target_sections): New declaration.
3306 * solib.c (symbol_add_stub): Check whether we've already created
3307 an objfile for this shared object first, before doing all that
3308 work to compute section addresses, etc.
3310 * objfiles.c (unlink_objfile): Report an internal error if objfile
3311 doesn't occur in the object_files list.
3313 * solib.c (special_symbol_handling): Delete argument; it's not
3316 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3318 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3319 from solib structures. Use it throughout solib.c, get rid of all
3321 (struct so_list): Change type of lmaddr to CORE_ADDR.
3322 (first_link_map_member): Change return value type to CORE_ADDR,
3324 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3326 (open_symbol_file_object, find_solib): Change type of lm variable
3329 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3331 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3332 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3333 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3334 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3336 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3337 not opened by dos_open, but let the 3 standard handles go through
3340 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3342 * eval.c (evaluate_subexp_with_coercion): Add call to
3343 check_typedef, to handle typedeffed vars correctly.
3345 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3349 (QUIT): Note that this can probably be replaced by a function.
3351 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3353 Add support for a variable object that tries to evaluate itself in
3354 the currently selected frame, rather than in a fixed frame.
3356 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3358 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3360 * varobj.c (varobj_list): Return type indicates whether the
3361 variable's type has changed (for current frame variables).
3362 (varobj_update): Handle the case where the variable's type has
3364 (delete_variable_1): Allow for deletion of variables that have not
3366 (new_root_variable): Initialize use_selected_frame variable.
3367 (value_of_root): This is where most of the work to handle "current
3368 frame" variables was added. Most of the complexity involves
3369 handling the case where the type of the variable has changed.
3370 (varobj_create): Add a "type" argument, to tell if the
3371 variable is one of these "current frame" variables. Also protect
3372 call to parse_exp_1 from long jumping.
3374 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3376 * go32-nat.c (struct env387): Remove declaration.
3377 (print_387_status, i386_go32_float_info): Remove redundant
3379 (regno_mapping, sig_map, excepn_map): Add braces around inner
3381 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3382 fix code which mixed signed with unsigned.
3383 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3384 (go32_wait): Initialize INT3_addr.
3385 (go32_fetch_registers): Extend all FP registers that are shorter
3386 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3387 on config/i386/tm-i386.h.
3388 (store_register): Support 32 FP registers.
3389 (go32_create_inferior): Don't crash if handed a NULL pointer
3390 instead of exec file name.
3391 (ignore): Remove unused function.
3392 (go32_insert_hw_breakpoint): Remove unused variables.
3393 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3395 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3398 overloading, add support for seeing through references:
3399 * valops.c (find_overload_match): Handle STABS overloading for
3401 (find_overload_match): Look in right place for function arguments
3403 (find_overload_match): Rather than giving up when we have >1
3404 perfect match, just choose one, especially since the
3405 recommendation GDB gives ("disambiguate it by specifying function
3406 signature"), is basically impossible.
3407 (check_field_in): STREQ->strcmp_iw
3408 (search_struct_field): STREQ->strcmp_iw
3409 (find_method_list): STREQ->strcmp_iw
3410 * gdbtypes.c (rank_one_type): Add ability to see through
3412 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3414 (rank_function): Rank function properly (was doing it wrong
3415 before, comparing the wrong parts of the arrays)
3416 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3417 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3418 associated with converting a non-reference to a reference.
3419 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3420 return full value object; for STRUCTOP_PTR, use pointer to
3421 rtti type to get member / method if objectprint is set and
3422 target type of pointer is class.
3424 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3427 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3429 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3431 (gnu_attach): Change error message for missing
3432 argument to be identical to the corresponding message in
3433 `inftarg.c'. This makes the testsuite happy.
3435 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3437 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3438 %eflags isn't modified. This fixes a bug where every call to a
3439 function in the program beyond the first call would fail.
3441 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3443 * MAINTAINERS: Devolve responsibility for domain maintenance.
3445 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3447 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3449 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3451 * gdb.base/long_long.exp: Correct test suite failure when printing
3452 a long long value as a double on ARM platforms.
3454 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * MAINTAINERS (Core): Anthony Green is the Java - including
3457 testsuite - maintainer. Reformat testsuite and language support
3460 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3462 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3463 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3464 i386_linux_saved_pc_after_call.
3466 2000-03-06 Jim Blandy <jimb@redhat.com>
3468 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3470 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3471 (compact_minimal_symbols): Added `objfile' argument.
3472 Put symbols in the objfile's hash table.
3473 (install_minimal_symbols): Put symbols in the objfile's demangled
3475 (lookup_minimal_symbol): Use hash table to find symbol in
3477 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3479 (prim_record_minimal_symbol_and_info): Initialize the
3480 hash link fields of the new minimal symbol.
3481 * symtab.h (struct minimal_symbol): New fields `hash_next',
3482 `demangled_hash_next'.
3483 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3484 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3485 (struct objfile): New fields `msymbol_hash',
3486 `msymbol_demangled_hash'.
3488 2000-03-06 Jim Blandy <jimb@redhat.com>
3490 * solib.c (first_link_map_member): Doc fix.
3492 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3494 From Eli Zaretskii <eliz@is.elta.co.il>:
3496 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3497 zero, since time_t might be unsigned.
3499 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3501 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3503 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3505 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3507 Allow GDB to run on Linux 2.0 again.
3508 * config.in: Add HAVE_PTRACE_GETREGS.
3509 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3510 * configure: Regenerated.
3511 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3512 CANNOT_STORE_REGISTER): New defines.
3513 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3514 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3515 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3516 store_register, old_store_inferior_registers): Copied over from
3517 `inptrace.c' as a temporary measure.
3518 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3519 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3520 HAVE_PTRACE_GETREGS isn't defined.
3521 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3523 (fetch_inferior_registers, store_inferior_registers): Fall back on
3524 the method use in `infptrace.c' (by calling
3525 old_fetch_inferior_registers and old_store_inferior_registers) if
3526 `have_ptrace_getregs' isn't set.
3528 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3530 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3531 of gregset_t and fpregset_t. Those are the only names that are
3532 guaranteed to specify the right types for all supported Linux
3534 Various doc fixes and gratitious local variable renames, all in an
3535 attempt to stress similarities between the code and unify the
3536 terminology used. Use ISO-C all over.
3537 (regmap): Remove trailing comma.
3538 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3539 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3540 is unnecessary and wasn't used anyway. All callers changed.
3541 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3542 (fetch_regs, store_regs): Remove unused variable `regno'.
3543 (fill_fpregs): If REGNO is not -1, only update the specified
3545 (fetch_core_registers): Renamed from
3546 i386_linux_fetch_core_registers. There is no need for a unique
3547 name since the function is static anyway.
3548 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3549 since it is more descriptive.
3551 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 * MAINTAINERS (readline/): Expand to include host maintainers.
3555 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3557 Fix support for Linux/i386 signal trampolines. The old approach
3558 didn't work for Linux 2.2 and beyond, and didn't work with recent
3559 versions of the GNU C library.
3560 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3561 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3562 (linux_rt_sigtramp_code): New variable.
3563 (LINUX_RT_SIGTRAMP_LEN): New define.
3564 (i386_linux_rt_sigtramp_start): New function. Detect start of
3565 signal trampolines for RT signals.
3566 (i386_linux_sigtramp): Removed.
3567 (i386_linux_in_sigtramp): New function.
3568 (i386_linux_sigcontext_addr): New function. Recognize the names
3569 of the signal tranmpolines used by recent versions of the GNU C
3570 library, and add support for RT signals.
3571 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3572 defines. Moved here from config/i386/tm-linux.h.
3573 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3574 Reimplement in terms of i386_linux_sigcontext_addr.
3575 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3576 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3577 Moved to i386-tdep.c.
3578 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3580 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3583 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3585 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3590 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3593 ``Blanket Write Privs'' maintainers.
3595 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3597 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3598 * language.c (longest_local_hex_string_custom): Don't compile
3599 'long long' section if host doesn't have 'long long'.
3601 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * language.c (longest_raw_hex_string): Comment out. Appears
3606 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3609 "mmalloc.h" which means using PTRs.
3610 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3612 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 * defs.h (store_address, store_unsigned_integer, store_address):
3615 Replace PTR with void* in delcaration.
3616 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3617 extract_long_unsigned_integer, extract_address,
3618 store_signed_integer, store_unsigned_integer, store_address):
3619 Convert definition to ISO-C. Replace PTR with void*.
3621 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3623 * defs.h (make_cleanup_func): Document as deprecated.
3624 (make_cleanup_ftype): New typedef. Make signature consistent with
3625 other function typedefs. Document as not be used out side of
3626 make_cleanup code. Use in make_cleanup declarations.
3627 (null_cleanup): Replace PTR with void*.
3629 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3630 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3631 null_cleanup): Change K&R definition to ISO-C using void* and
3633 (discard_my_cleanups): Don't cast argument to free.
3635 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3637 * defs.h (struct continuation_arg): Change type of field 'data'
3640 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3642 * event-top.c: Ditto.
3644 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3648 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3649 SUBDIR_GDBTK_ALL): Define.
3650 (all-gdbtk, clean-gdbtk): New targets.
3651 (all): Add CONFIG_ALL as dependency.
3652 (clean): Add CONFIG_CLEAN as dependency.
3654 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3655 (LN_S): Define. Delete GDBtk's link code.
3657 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3659 * configure.in (ENABLE_GDBTK): Delete variable.
3660 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3661 * Makefile.in: Update.
3662 * configure: Regenerate
3664 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3666 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3669 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3671 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3672 Override definitions to include the normal FPU registers.
3673 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3674 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3676 (i387_to_double, double_to_i387): Remove prototypes.
3678 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3680 * findvar.c (extract_floating, store_floating): Use target
3681 floating point type sizes rather host sizes to determine
3682 which conversion needs to be done.
3684 2000-03-02 Nick Duffek <nsd@cygnus.com>
3686 * uw-thread.c: Apply GNU conventions to comment formatting.
3687 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3688 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3689 call to deactivate_uw_thread().
3691 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3695 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3698 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3699 share SCO/Unixware. Nick Duffek and Peter Schauer share
3702 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3705 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3706 * remote-rdi.c (arm_rdi_close): Ditto.
3708 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710 * CONTRIBUTE (configure.in): Note that patches to configure are
3713 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3715 * MAINTAINERS: Correct my own mail address.
3717 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3719 * MAINTAINERS: Document people with paperwork pending.
3721 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3724 Make NEW_PROC_ABI interface functional on Solaris x86.
3725 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3726 procfs_find_LDT_entry function from procfs.c, mostly copied from
3728 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3731 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3734 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3736 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3739 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3740 FRAME_FIND_SAVED_REGS.
3741 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3742 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3745 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3748 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3751 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3753 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3754 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3755 (top level): Add prototypes for go32_* functions.
3756 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3757 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3758 Override definitions from tm-i386.h.
3759 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3760 * i386-tdep.c (i386_extract_return_value)
3761 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3762 to the list of targets which return FP values in FP registers.
3764 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3765 that this function be re-implemented using multi-arch.
3767 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3769 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3770 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3772 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3773 (dpmi_regs, dpmi_sregs): Remove unused variables.
3774 (dos_flush_input): Return a value, to prevent compiler warning.
3775 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3776 sizeof(union exp_element) to long, to prevent GCC from complaining
3777 about format/argument mismatch.
3778 (dump_postfix_expression): Likewise.
3780 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 * arm-tdep.c: Include <ctype.h>.
3784 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3787 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3788 that the target's stack was valid.
3790 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3793 * dwarf2read.c (read_address): Read 16-bits addresses.
3795 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3797 * arm-linux-nat.c (fetch_nw_fpe_*):
3798 Renamed to fetch_nwfpe_* to use the same naming convention
3799 as in the Linux kernel. Modified prototype to get rid of
3801 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3802 naming convention as in the Linux kernel. Fixed calls to
3804 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3807 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3809 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3811 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3813 * win32-nat.c: Remove unneeded header.
3816 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818 * wince.c: Include "gdb_wait.h" and not "wait.h".
3820 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3822 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3823 Target/Architecture maintainers descriptions.
3825 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3827 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3828 Reorder headers a bit. Overall cleanup and minor reformatting.
3829 (MIG_SERVER_DIED): Remove define.
3830 (proc_update_sc): Add braces to silence compiler warning.
3831 (proc_steal_exc_port): Initialize err to zero.
3832 (make_proc): Add braces to silence compiler warning.
3833 (inf_validate_task_sc): Add cast to silence compiler warning.
3834 (inf_set_traced): Reorganize a bit to silence compiler warning.
3835 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3836 numbers and add braces to silence compiler warning.
3837 (gnu_wait): Add prototypes for server functions and add braces to
3838 silence compiler warnings.
3839 (S_exception_raise_request): Pass subcode to inf_debug call.
3840 (gnu_write_inferior): Remove unused variable `protection_changed'.
3841 (gnu_xfer_memory): Remove unused variable `result'.
3842 (set_sig_thread_cmd): Remove unused varible `tid'.
3843 (set_signals_cmd): Remve unused variable `trace'.
3844 (add_task_commands): Provide complete prototype. Reformat help
3845 strings a bit to make sure the first line is a full sentence.
3846 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3847 "info port-rights" command.
3848 (add_thread_commands): Provide complete prototype. Make static.
3849 Reformat help strings a bit to make sure the first line is a full
3851 (_initialize_gnu_nat): Provide complete prototype.
3853 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3855 Make cross-compilation for the Hurd more friendly.
3856 From Jeff Bailey <jbailey@gnu.org>:
3857 * configure.in: Use AC_CHECK_TOOL to find MiG.
3858 * Makefile.in (MIG): New variable.
3859 * config/i386/i386gnu.mh (MIG): Remove.
3860 * configure: Regenerated.
3862 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3864 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3865 comment explaining motivation behind this function and why
3866 the generic facilities won't work for this platform.
3867 * rs6000-tdep.c (skip_prologue): Always test to make sure
3868 that an instruction is read successfully from the target's
3869 memory. Introduce notion of instructions which may appear in
3870 the prologue, but may not end the prologue. Added explicit
3871 check for nop instruction. Use memset() to zero the frame
3872 data instead of assignment from a statically allocated,
3873 uninitialized structure.
3875 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3877 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3878 systems. Note that Jim Blandy as maintainer for ``tracing
3881 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3883 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3884 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3885 NetBSD...) sys_errlist should not be declared in hsys.c.
3886 NEED_SYSERRLIST is set already by configure, so we can use it.
3887 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3888 posix compliant and we should not work with the old compatibility
3889 stuff. Because of that I undef BSD in case of FBSD etc and include
3890 sys/ioctl to get the flags.
3891 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3894 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3896 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3897 of return structure in r3 if necessary.
3898 (ppc_linux_memory_remove_breakpoints): New function.
3899 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3900 for storing either cr or lr to the stack only handle those
3901 cases. (I.e, don't let these cases match 0x00000000 which is
3902 found found in the shared library trampoline prior to the
3903 loading of the shared library.)
3904 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3906 (MEMORY_REMOVE_BREAKPOINT): Define.
3908 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3910 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3912 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3914 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3915 $(SUBDIR_*_INSTALL) when so configured.
3916 * configure: Regenerate.
3918 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3920 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3922 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3923 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3924 SUBDIR_GDBTK_INSTALL): Define.
3925 (install-gdbtk): New target.
3927 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3929 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3930 * configure: Regenerate.
3932 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3934 * configure.tgt: Add arm, mips, sh wince targets.
3935 * config/arm/tm-wince.h: New file.
3936 * config/arm/wince.mt: New file.
3937 * config/sh/tm-wince.h: New file.
3938 * config/sh/wince.mt: New file.
3939 * config/mips/tm-wince.h: New file.
3940 * config/mips/wince.mt: New file.
3941 * wince.c: New file.
3942 * wince-stub.c: New file.
3943 * wince-stub.h: New file.
3944 * sh-tdep.c: Use correct register names for Windows CE.
3946 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3948 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3949 (error_return, quit_return): Merge into catch_return pointer.
3950 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3951 and communicate reason to catch_errors via setjmp return value.
3952 (catch_errors): Always catch both quit and error, and if a catch
3953 wasn't requested by caller, throw it to the next catch_error.
3954 Replace dual longjmp buffer memcpy with single pointer change.
3955 Add FIXME for possibly adding new interface to tell caller what
3956 event was caught. Add extensive comments.
3957 * defs.h (enum return_reason): Reserve 0 for use as initial
3958 setjmp() return value.
3959 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3961 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3963 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3965 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3966 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3967 (hand_function_call): Test for unwind_on_signal and act accordingly.
3969 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3971 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3972 Match ../include/dis-asm.h change.
3973 * gdbarch.h: Regenerate.
3974 * corefile.c (dis_asm_read_memory): Update.
3976 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3978 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3979 (ENABLE_CFLAGS): Move initialization to start of file.
3980 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3981 selected and an ${srcdir}/mi directory is present enable MI
3984 * configure: Regenerate.
3986 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3987 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3988 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3989 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3991 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3992 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3994 * mi: New directory. MI interface to GDB.
3996 * defs.h (interpreter_p): Declare when UI_OUT.
3997 * top.c (gdb_init): When interpreter_p, check that the interpreter
3998 was recognized by one of the linked in interpreters.
3999 * main.c (interpreter_p): Define.
4000 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4001 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4002 interpreter displays prompt.
4004 * breakpoint.c (print_it_typical, watchpoint_check,
4005 print_one_breakpoint, mention): When MI include additional
4006 target status information.
4007 * infrun.c (print_stop_reason, normal_stop): Ditto.
4009 2000-02-22 Jim Blandy <jimb@redhat.com>
4011 * gdbarch.sh: Make the `default' field really default to zero, as
4014 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4015 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4017 (default_coerce_float_to_double, standard_coerce_float_to_double):
4019 (value_arg_coerce): Adjust for new definition.
4020 * value.h (default_coerce_float_to_double,
4021 standard_coerce_float_to_double): New declarations for the above.
4022 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4023 * gdbarch.c, gdbarch.h: Regenerated.
4024 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4025 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4027 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4029 (mips_gdbarch_init): Install that as our coerce_float_to_double
4032 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4034 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4036 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4037 forward declaration.
4039 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4040 where the next frame is a signal handler caller.
4042 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4044 (tm-linux.h): Include.
4045 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4046 include this file for us.
4047 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4048 config/tm-linux.h for us.
4049 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4051 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4053 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4054 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4055 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4058 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4059 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4060 * config/powerpc/xm-linux.h: Substantially revised for native
4062 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4063 (NATDEPFILES): Update list to reflect the fact that we can
4066 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4067 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4068 Renamed; The former names were lacking the rs6000_ prefix.
4069 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4070 instead of rs6000_frame_chain.
4071 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4072 of rs6000_frameless_function_invocation.
4074 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4076 From Philippe De Muyter <phdm@macqel.be>
4078 * event-loop.c (handle_file_event): In case of poll, enable
4079 printing of informational message if an error/exception is
4080 detected on the file descriptor.
4082 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4084 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4086 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4088 * buildsym.c: Include "language.h" and "expression.h" for
4089 longest_local_hex_string_custom.
4091 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4094 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4095 Cagney <cagney@b1.cygnus.com>.
4097 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4100 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4101 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4102 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4103 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4105 * MAINTAINERS: Add Nick Clifton to write after approval list.
4107 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4109 * MAINTAINERS: Add note on multiple maintainers.
4111 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4113 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4114 `enum ui_align', not `int'.
4115 (cli_field_string, cli_field_skip): Likewise.
4117 2000-02-18 Jim Blandy <jimb@redhat.com>
4119 From Jimmy Guo <guo@cup.hp.com>:
4120 * buildsym.h (add_free_pendings): Declare.
4121 * buildsym.c (add_free_pendings): New function.
4122 (make_blockvector): 32x64 fix using longest_local_hex_string().
4123 (start_subfile): initialize variable 'subfile'.
4125 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4127 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4128 make sure that all is cleaned up after we disconnect from the
4130 (remote_detach): Ditto.
4132 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4134 From Rodney Brown <RodneyBrown@pmsc.com>
4135 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4136 potentially harming mistake.
4138 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4140 * arm-tdep.c: Use header file instead of extern declarations for
4141 the {get,set}_arm_regname* functions.
4143 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4145 * configure.in: Replaces obsolete gdbtk-variable.c with
4147 * configure: Regenerate.
4148 * Makefile.in: Remove obsolete/extraneous references to
4151 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4153 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4154 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4155 33 by definition, whereas REALTIME_LO might be 32 on systems that
4156 have SIG32 such as Linux. Make sure that the signal number
4157 returned is within the range specified by REALTIME_LO and
4160 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4162 * configure: Regenerated.
4164 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4166 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4167 _initialize_arm_tdep): Allows the user to choose between any of
4168 the flavors available for the disassembly to be used in the "info
4169 reg" command and elsewhere in gdb. It prevents having to maintain
4170 this information in two places by using the data kept in the
4173 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4175 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4176 prfpregset_t in <sys/procfs.h>.
4177 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4179 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4180 prgregset_t and prfpregset_t if they are not already present.
4182 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4184 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4185 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4187 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4189 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4192 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4194 Changes for AIX 4.3:
4195 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4196 to correct value for generic dummy frames. When using
4197 generic dummy frames, don't attempt to write TOC value or
4198 function to call into the call dummy.
4199 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4200 code to also handle the PowerOpen ABI.
4201 (ppc_push_return_address): Enable for all ports.
4202 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4203 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4204 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4205 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4206 provided by generic RS6000 definitions so that call dummies
4207 are implemented using generic dummy frames instead.
4209 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4210 prior to changing the stack pointer via ptrace(). Also, ignore
4211 attempts to store to undefined registers that are less than
4214 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4215 frame from 436 to 448 to account for alignment padding.
4216 (rs6000_push_arguments): Obtain actual register size instead
4217 of assuming the register is 4 bytes long. [There's still
4218 more work to be done to totally remove the 4 byte assumption,
4219 however.] Make sure the stack is 16 byte aligned as required
4220 by the PowerOpen ABI. Also, make sure that small structures
4221 passed in registers are properly aligned within the register.
4223 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4225 Patch applied by Kevin Buettner <kevinb@redhat.com>
4227 * rs6000-tdep.c (skip_prologue): skip copying of argument
4228 registers to local variable registers.
4230 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4232 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4233 sym->section->index number is not a SECT_OFF_* code.
4235 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4237 * MAINTAINERS (write after approval): Add H.J. Lu.
4239 2000-02-14 Nick Clifton <nickc@cygnus.com>
4241 * sh-tdep.c: Remove extraneous code.
4243 2000-02-14 Amit S. Kale <akale@veritas.com>
4245 * elfread.c (elf_symtab_read): Move the use of sym to after where
4247 Checked in by Jim Kingdon <kingdon@redhat.com>
4249 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4251 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4253 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4256 * dwarf2read.c: (die_is_declaration): New fn.
4257 (read_structure_scope): Use it.
4259 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4261 2000-02-10 J.T. Conklin <jtc@redback.com>
4263 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4264 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4266 * gdbserver/low-nbsd.c: New file.
4268 * gdbserver/Makefile.in: convert to autoconf.
4269 * gdbserver/configure.in: likewise.
4270 * gdbserver/configure: generate.
4272 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 * CONTRIBUTE: New file. How to contribute to GDB.
4276 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4278 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4279 Buettner to powerpc maintainers. Make Kevin Buettner the
4280 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4281 and Jason Molenda to write after aproval list.
4283 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4285 * MAINTAINERS: Reformat. Separate into check-in categories.
4287 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4289 * uw-thread.c: Remove __FUNCTION__ GNUism.
4291 2000-01-17 Amit S. Kale <akale@veritas.com>
4293 * elfread.c (elf_symtab_read): Use offset for the section in which a
4294 symbol resides, instead of .text section for calculating address of a
4296 Checked in by Jim Kingdon <kingdon@redhat.com>
4298 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4300 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4301 no longer necessary now we have gdb_wait.h.
4303 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4305 * gnu-nat.c (proc_string): Make global.
4306 (do_mach_notify_dead_name): Suppress dead name notifications if we
4307 know that the task is dead.
4309 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4311 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4312 instead of directly from the kernel. Add some hackery to make
4313 sure that the info isn't influenced by suspension of the task in
4314 the proc server itself.
4316 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4318 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4319 approved by Michael Snyder.
4321 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4323 * linux-thread.c: Include defs.h before gdb_wait.h.
4325 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4327 * Makefile.in (wait_h): Delete macro. Update all dependencies
4328 specifying gdb_wait.h instead.
4330 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4331 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4332 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4333 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4334 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4335 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4336 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4337 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4338 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4339 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4341 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4343 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4344 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4346 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4348 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4349 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4350 (d10v_stack_align): Declare.
4351 * d10v-tdep.c (d10v_stack_align): Define.
4353 1999-08-23 J.T. Conklin <jtc@redback.com>
4355 * top.c (remote_timeout): Change default to 2. Add comment
4356 explaining history of changes to the default value.
4357 * remote.c (_initialize_remote): Remove code that adds set/
4358 show remotetimeout, as that's also done in top.c
4360 1999-10-18 J.T. Conklin <jtc@redback.com>
4362 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4363 Return E01 instead of P01 when 'P' command fails.
4365 2000-02-05 J.T. Conklin <jtc@redback.com>
4367 * remote.c (putpkt_binary): Handle NAK from target stub.
4369 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4371 * configure.in: Remove the addition of sol-thread.c to the
4372 CONFIG_INITS list. This caused problems with init.c, because
4373 sol-thread.c would be grepped twice for _initialize_* functions.
4375 * Makefile.in: Add FIXME for init.c.
4377 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4379 Clean up compiler warnings:
4380 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4381 stack.c, valprint.c: Change variables to unsigned.
4382 * bcache.c: Rearrange to avoid warnings about variables not being set.
4383 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4384 rather than declaring print_max and repeat_count_threashold
4385 ourselves (incorrectly).
4386 * valprint.h: Do declare repeat_count_threashold.
4387 * ch-exp.c: Use default case for internal error.
4388 * findvar.c: Don't omit argument type.
4389 * symtab.c: Remove unused variable.
4391 2000-02-04 Jim Blandy <jimb@redhat.com>
4393 * c-typeprint.c (remove_qualifiers): New function.
4394 (c_type_print_base): Use it to remove qualifiers from C++
4395 qualified names, not strrchr.
4397 * c-typeprint.c (c_type_print_base): Recognize type conversion
4398 operators by calling is_type_conversion_operator.
4399 (is_type_conversion_operator): New function.
4401 2000-02-04 Nick Clifton <nickc@cygnus.com>
4403 * config/arm/tm-arm.h (LOWEST_PC): Define.
4405 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4407 * infrun.c (resume): Make just one call to target_resume(), instead
4408 of four: set up correct parameters in all the cases ahead of time,
4409 and do call at the end.
4411 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4413 * config/powerpc/tm-ppc-eabi.h: Define
4414 SOFUN_ADDRESS_MAYBE_MISSING.
4416 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4418 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4421 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4423 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4424 * configure.in (CONFIG_INIT): Initialize.
4425 (links): Link srcdir/gdbtk/library to gdbtcl2.
4426 * gdbtcl2: Moved to gdbtk/library.
4427 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4428 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4429 gdbtk.h: Moved to gdbtk/generic.
4431 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4433 * printcmd.c (build_address_symbolic): New function. Returns all
4434 the parts that are necessary to print an address in a symbolic
4436 (print_address_symbolic): Split into a printing part and an
4437 information building part, build_address_symbolic().
4439 * defs.h (build_address_symbolic): Export.
4441 2000-02-03 Jim Blandy <jimb@redhat.com>
4443 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4446 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4448 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4449 arguments on dummy frames.
4451 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4453 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4454 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4456 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4458 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4459 which now returns a timeout indication.
4460 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4461 value can still be ignored.
4463 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4465 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4468 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4471 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4474 * Makefile.in: Update.
4476 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4477 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4478 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4479 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4480 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4481 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4482 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4483 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4484 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4485 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4486 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4487 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4488 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4489 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4490 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4491 config/pa/tm-hppa.h: Update.
4492 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4494 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4496 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4497 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4498 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4499 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4500 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4501 config/mips/irix5.mh, config/mips/mipsv4.mh,
4502 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4503 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4504 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4506 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4508 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4510 * main.c (captured_main): Only use the legacy tui_file code when
4511 linking in older code such as the TUI.
4513 * gdb-file.h, gdb-file.c: New files.
4514 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4515 null_file_isatty, null_file_rewind, null_file_put,
4516 null_file_flush, null_file_write, null_file_fputs,
4517 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4518 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4519 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4520 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4521 set_gdb_file_data, struct accumulated_gdb_file,
4522 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4523 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4524 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4525 stdio_file_delete, stdio_file_flush, stdio_file_write,
4526 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4527 Moved to gdb-file.h and gdb-file.c.
4528 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4529 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4530 tui_file_rewind, tui_file_put, tui_file_fputs,
4531 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4532 fputs_unfiltered_hook):
4533 Moved to tui/tui-file.c and tui/tui-file.h.
4535 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4536 (tui-file.o, gdb-file.o): Add dependencies.
4537 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4538 * main.c: #include tui/tui-file.h.
4540 2000-01-28 Fred Fish <fnf@cygnus.com>
4542 * findvar.c (value_from_register): Special case handling of D10V
4543 pointer values fetched from registers.
4545 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4547 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4548 support for new style thumb prologues.
4550 2000-01-28 Nick Clifton <nickc@redhat.com>
4552 * arm-tdep.c: Remove extraneous dash at start of strings
4553 introduced in previous delta.
4555 2000-01-27 Nick Clifton <nickc@redhat.com>
4557 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4558 parse_arm_disassembler_option().
4560 2000-01-27 Jim Blandy <jimb@cygnus.com>
4562 * symtab.c (decode_line_1): Don't let commas that are within
4563 quotes or parenthesis terminate the line spec. Don't use pp when
4564 removing the final double quote of a double-quoted string. Don't
4565 forget to skip the opening double quote. I have no clue whether
4566 this change is correct; probably we've just moved this function
4567 from one buggy place to another buggy place, and never came within
4568 an outhouse whiff of correctness.
4569 (find_toplevel_char): New function.
4571 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4573 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4574 passing the pointer to a thumb function as an argument.
4576 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4578 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4579 are reinserted for another run.
4581 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4583 * cli-out.c (cli_filed_string): Test for NULL string.
4585 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4587 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4588 the inferior as well as breakpoints being hit while performing an
4589 inferior function call.
4590 * valops.c (hand_function_call): Ditto.
4592 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4594 From Mark Kettenis <kettenis@gnu.org>
4596 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4597 i386_REGS_SEGS_STATE.
4598 (HAVE_I387_REGS): Define.
4599 (FLOAT_INFO): Remove.
4600 * i386gnu-nat.c: Almost completely rewritten to use new i386
4601 register layout and `float info' implementation.
4602 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4603 Move prototypes from here.
4604 * gnu-nat.h: To here.
4606 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4608 * utils.c (get_field, put_field): Fix buffer underruns and
4609 overruns. Also, handle case where total_len is not evenly
4611 (getfield): Make sure zeroing of unwanted bits occurs even
4612 when bit field to extract does not straddle two or more
4615 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4617 * defs.h: Add gdb_thread_select declaration.
4619 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4621 * linux-thread.c (_initialize_linuxthreads): Make sure that
4622 linuxthreads_block_mask does not block SIGCHLD.
4624 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4626 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4627 text so that new lines work properly.
4629 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4631 * proc-utils.h: New file. Export functions from proc-*.c.
4633 * proc_api.c: Rename to:
4634 * proc-api.c: New file. Add include of proc-utils.h.
4636 * proc_events.c: Rename to:
4637 * proc-events.c: New file.
4639 * proc_flags.c: Rename to:
4640 * proc-flags.c: New file.
4642 * proc_why.c: Rename to:
4643 * proc-why.c: New file. Add include of proc-utils.h.
4645 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4646 ctype.h, proc-utils.h.
4647 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4648 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4650 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4652 (procfs_wait): Adjust format in some printf_filetered calls to
4653 avoid compiler warnings.
4654 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4655 are also ifdef'd 0 .
4656 (procfs_resume): Add parentheses around '&&' operation.
4657 (procfs_set_exec_trap): Remove unused variable.
4658 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4660 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4661 proc-why.o): Update dependencies.
4663 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4666 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4668 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4669 Fix from Robert Lipe <robertl@sco.com>.
4670 * configure: Regenerated.
4672 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4674 * stack.c (print_frame_info_base): Break up into the frame info
4675 (location) printing part and the rest (source line printing).
4676 (print_frame): New function. Take care of printing the location
4680 * infrun.c (normal_stop): Use enum values rather than integers for the
4681 source_flag to be passed to show_and_print_stack_frame().
4684 * frame.h (print_what): New enum for 'source' argument to
4685 print_frame_info_base(). Use this instead of obscure numbers.
4688 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4690 * event-top.c (stdin_event_handler): call quit_command rather than
4691 exit -- run cleanups, give target code a chance to say goodbye to
4692 the target. Fixes bug where the inferior processes were left
4693 around on Solaris (and probably elsewhere) by the testsuite.
4695 2000-01-14 Mark Salter <msalter@cygnus.com>
4697 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4698 machine id for disassembly.
4700 2000-01-13 Jim Blandy <jimb@cygnus.com>
4702 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4703 convert_to_regset, when regno indicates a specific register.
4705 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4707 * uw-thread.c: Document libthread.so debugging interface. Minor
4708 comment and formatting tweaks.
4709 (DEBUG): #define as 0 instead of 1.
4710 (CALL_BASE): Include function name in error msg.
4711 (libthread_stub): Adjust inferior_pid after thread exit.
4712 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4713 asking procfs_ops to create inferior.
4714 (libthread_init): Don't return nonlocally on error.
4716 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4718 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4721 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4723 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4724 both sides are on the same state.
4726 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4728 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4729 115200 (minor syntax mistake).
4731 2000-01-12 Jim Blandy <jimb@cygnus.com>
4733 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4734 this here, to go along with the definitions of PIDGET and TIDGET.
4736 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4738 * thread.c (do_captured_thread_select): New function. Switch
4739 current thread, safely from within catch_errors().
4740 (gdb_thread_select): New function. Switch threads safely.
4741 (thread_command): Use gdb_thread_select().
4743 (do_captured_list_thread_ids): New function.
4744 (gdb_list_thread_ids): New function.
4746 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4748 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4750 * configure.in: Avoid linking -limagehlp unless it's a native build.
4751 * configure: Regenerate.
4752 * thread.cc (add_thread): Clear private data pointer here or suffer
4753 strange behavior when it is checked for NULL later.
4755 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4757 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4758 * configure.in: Add an additional library to cygwin link.
4759 * configure: Regenerate.
4761 Patch from Egor Duda <deo@logos-m.ru>:
4762 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4765 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4767 * uw-thread.c: New file to support UnixWare user-mode threads:
4768 contributed by Nickolas Duffek <nsd@cygnus.com>.
4769 * target.h (struct target_ops): New vector, to_extra_thread_info,
4770 allows back-ends to give extra details in info thread display.
4771 (target_extra_thread_info): define new macro.
4772 (target_find_new_threads): simplify macro. Cleanup comments.
4773 * target.c (to_extra_thread_info): default and inherit new vector.
4774 (cleanup_target): eliminate PARAMS, break up long lines,
4775 provide default definition for to_extra_thread_info, and
4776 to_find_new_threads. Default to_thread_alive and to_query
4777 to return_zero, not target_ignore (they each return int not void).
4778 (debug_to_find_new_threads): new debug entry.
4779 (setup_target_debug): add debug_to_find_new_threads.
4780 * gdbthread.h: export struct thread_info, find_thread_pid, and
4781 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4782 copyright. Add new private data pointer for use by target back-ends.
4783 * thread.c (struct thread_info): move definition to gdbthread.h.
4784 (find_thread_pid): new exported function for thread lookup.
4785 (iterate_over_threads): new exported function for applying
4786 arbitrary operations to threads. Update copyright to 2000.
4787 (info_threads_command): use new target_extra_thread_info vector
4788 to display extra information about each thread (if implemented).
4789 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4790 Add defines for PIDGET, etc.
4791 * config/i386/tm-i386sol2.h: ditto.
4792 * config/sparc/tm-sun4sol2.h: ditto.
4793 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4794 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4795 if -lpthread and -lpthreads fail.
4797 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4798 (proc_flags): combine flags that UnixWare splits into two locations.
4799 (proc_modify_flag): add support for PR_KLC (kill on last close).
4800 (proc_[un]set_kill_on_last_close): new functions.
4802 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4804 * infrun.c (normal_stop): Print out thread id when we stop.
4806 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4808 * remote.c (remote_open_1): Fix message so it does not imply a
4809 specific syntax for serial ports, as it is OS dependent.
4810 (remote_async_open_1): Ibid.
4811 (init_remote_ops): Ibid.
4813 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4815 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4816 "set remotebaud" command (if set) when no speed is specified on
4817 the "target rdi" command.
4819 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4821 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4823 (baud_options[]): Ibid.
4825 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4827 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4828 used by each operating system.
4830 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4832 * breakpoint.c (until_break_command): Add an argument for the
4833 continuation, the beginning of the cleanups set up by this
4835 (until_break_command_continuation): Do cleanups until the one
4836 passed in as argument instead of doing all of them.
4838 * infcmd.c (finish_command_continuation): Expect a new argument,
4839 which indicates up to where to do cleanups. Update calls to
4840 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4841 (finish_command): Add another argument for the continuation: the
4842 starting cleanup for this command.
4844 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4846 From Grant Edwards <grante@visi.com> (original patch from Thomas
4848 * rdi-share/ardi.c: Allow interruption of interruptible
4849 targets with a <CNTL-C>.
4851 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4853 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4854 to control port to accommodate some versions of Angel.
4856 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4858 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4859 Add interpretation for C Support Library packets.
4861 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4863 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4864 is now being modified.
4865 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4867 For older changes see ChangeLog-99
4873 version-control: never