1 2000-07-07 David Edelsohn <edelsohn@gnu.org>
3 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
4 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
6 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
9 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
12 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
13 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
14 Remove ``lenient'' argument.
15 (mips_saved_pc_after_call): New function.
16 (mips_gdbarch_init): Initialize gdbarch members inner_than,
17 breakpoint_from_pc, decr_pc_after_break, ieee_float,
18 skip_prologue, saved_pc_after_call.
20 2000-07-07 Mark Kettenis <kettenis@gnu.org>
22 * config/i386/tm-linux.h: Add longjmp support.
23 (JB_ELEMENT_SIZE, JB_PC): New defines.
24 (GET_LONGJMP_TARGET): Define.
25 (get_longjmp_target): Add prototype.
27 * breakpoint.c (bpstat_what): Keep returning
28 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
29 breakpoints instead of signalling an error by returning
30 BPSTAT_WHAT_STOP_NOISY.
32 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
34 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
36 2000-07-06 Christopher Faylor <cgf@cygnus.com>
38 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
39 inside ATTACH_NO_WAIT conditional since we are not about to
40 stop soon if we're not calling wait_for_inferior.
42 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
45 line. configure.in assumes this.
47 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
49 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
51 * configure: Re-generate.
53 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 * top.h (command_loop_marker), top.c (command_loop_marker):
57 * event-top.c (command_handler), top.c (simplified_command_loop,
58 command_loop): Use null_cleanup instead of command_loop_marker.
60 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
64 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
65 * configure, config.in: Re-generate.
67 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
70 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
72 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 2000-07-05 Mark Kettenis <kettenis@gnu.org>
80 2000-07-03 Chris Faylor <cfg@cygnus.com>
82 Committed by Elena Zannoni <ezannoni@cygnus.com>
83 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
85 (sh_frame_find_saved_regs): Ditto.
86 (sh_find_callers_reg): Stop if pc is zero.
88 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
91 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
94 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
98 2000-06-26 Kevin Buettner <kevinb@redhat.com>
100 * copying.awk: Eliminate use of PARAMS from this file.
102 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
105 to determine if any arguments were written to the stack. Do not
108 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * command.h (add_set_auto_boolean_cmd): Add declaration.
111 (enum var_types): Add var_auto_boolean.
113 * command.c (add_set_auto_boolean_cmd): New function.
114 (do_setshow_command): Recognize auto_boolean.
115 (parse_binary_operation): Recognize enable and disable.
116 (parse_auto_binary_operation): Parse auto binary variables.
120 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * mips-tdep.c (fp_register_arg_p): New function.
123 (mips_push_arguments): Use. Do not pass floating point arguments
124 on in an integer register.
126 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
127 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
128 as pascal source file extensions.
130 2000-06-19 J.T. Conklin <jtc@redback.com>
132 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
133 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
134 breaking transfer into chunks and using nindy_fetch_word() and
137 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
138 of breaking transfer into chunks and using gr_fetch_word() and
141 * remote.c (remote_fetch_word, remote_store_word): Removed.
143 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
144 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
146 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
147 * dcache.c (dcache_fetch, dcache_poke): Removed.
149 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
151 * defs.h: define language_pascal in language enumeration.
152 * language.h: define _LANG_pascal macro.
153 * language.c: add language_pascal support in all language dependant
156 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 * mips-tdep.c (mips_debug): New variable.
159 (_initialize_mips_tdep): Add command "set debug mips".
160 (mips_push_arguments): Add code to dump the argument list as it is
163 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
166 strut containing a floating-point into an FP register.
168 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * remote-mips.c: Include <ctype.h>
171 (mips_receive_header): Write printable characters to gdb_stdtarg
172 instead of gdb_stdlog. Only count non-printables as invalid.
173 (mips_syn_garbage): Reduce to 10.
175 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * mips-tdep.c (mips_gdbarch_init): When the object file header
178 specifies EABI64, select EABI64 and not EABI32.
180 2000-06-16 Nicholas Duffek <nsd@redhat.com>
182 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
183 support. Incorporate most of tm-rs6000.h.
184 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
185 (rs6000_set_host_arch_hook): Declare.
186 (read_memory_addr): Define.
187 (pop_frame): Rename to rs6000_pop_frame.
188 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
189 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
190 dummy frame handling.
191 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
192 rs6000_frame_saved_pc, frame_get_saved_regs,
193 frame_initial_stack_address, rs6000_frame_chain,
194 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
195 of read_memory_integer.
196 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
197 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
198 frame_get_saved_regs, frame_initial_stack_address,
199 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
200 (skip_prologue): Recognize some 64-bit stack adjustments.
201 (push_dummy_frame, pop_dummy_frame, set_processor,
202 show_processor): Delete.
203 (frame_get_saved_regs): Manipulate saved register addresses using
204 CORE_ADDR instead of int.
205 (rs6000_create_inferior): New function.
206 (register_names_*[]): Change to struct reg registers_*[].
207 (variants[]): Assimilate into multi-arch approach.
208 (register_names_*[], variants[]): Refer to pre-PowerPC
209 architectures as POWER instead of RS6000.
210 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
211 (vmap_secs, xcoff_relocate_symtab): Cast addresses
212 to unsigned long to avoid sign-extension errors.
213 (set_host_arch): New function.
214 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
215 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
216 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
217 * symfile.c (find_sym_fns): Remove special xcoff kludge.
218 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
219 (process_linenos): Query line struct size from coff
220 backend instead of using compile-time constant.
221 (enter_line_range): Likewise.
222 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
223 record_debugformat() if appropriate.
224 (process_xcoff_symbol): Access symbol addresses using
225 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
226 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
227 (scan_xcoff_symtab): Likewise. Query syment struct size from
228 coff backend instead of using compile-time constant.
229 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
230 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
231 that this Makefile variable get set to. (From Kevin Buettner.)
232 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
233 the TOC doesn't overflow. (From Kevin Buettner.)
234 * config/powerpc/tm-ppc-aix.h: Move config decisions to
235 multi-arched rs6000-tdep.c.
236 * config/rs6000/tm-rs6000.h: Likewise.
237 (GDB_MULTI_ARCH): Define.
238 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
239 (is_magic_function_pointer): Replace with
240 rs6000_convert_from_func_ptr_addr.
241 (TARGET_CREATE_INFERIOR_HOOK): Define.
242 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
243 (rs6000_set_host_arch_hook): Declare.
244 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
246 2000-06-15 Kevin Buettner <kevinb@redhat.com>
248 * v850ice.c: Eliminate use of PARAMS from this file.
250 2000-06-15 Michael Snyder <msnyder@cygnus.com>
252 * valops.c (value_cast): Break up long lines.
253 * utils.c: Fix comment typo.
255 2000-06-14 Jim Blandy <jimb@redhat.com>
257 * dwarf2read.c (dump_die): Use the proper printf format for
258 printing DW_UNSND values; they're longs now.
260 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
261 at least some platforms, so print it out too.
263 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
265 * dwarf2read.c (struct attribute): Change unsnd and snd field types
267 (read_8_bytes): Change return type to long.
268 (read_unsigned_leb128): Change return type to long. Change type of
269 local result to long. Cast argument of left shift to long.
270 (read_signed_leb128): Likewise.
272 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
274 Add support for Pascal language. Part 1: new files.
275 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
277 2000-06-13 Kevin Buettner <kevinb@redhat.com>
279 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
281 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
283 * configure.host (hppa*64*): Renamed from hppa2.0w per
284 gcc/binutils changes.
285 * configure.tgt: Similarly.
287 2000-06-12 Bill Nottingham <notting@redhat.com>
289 Patch applied by Kevin Buettner <kevinb@redhat.com>:
291 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
292 is deprecated. Use PT_CFM instead.
294 2000-06-12 Michael Snyder <msnyder@cygnus.com>
296 * breakpoint.c (breakpoint_thread_match): Fix comment.
298 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
300 * valops.c (value_assign): Adjust the length to take into
301 consideration that we are not starting from the beginning.
303 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
305 * symfile.c (add_symbol_file_command): Properly reformat "else if"
307 * coffread.c (coff_symtab_read): Ditto.
309 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * Makefile.in (SER_HARDWIRE): Set using autoconf.
312 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
313 * configure: Re-generate.
315 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
317 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
318 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
319 config/sparc/nbsd.mh, config/sparc/linux.mh,
320 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
321 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
322 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
323 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
324 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
325 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
326 config/m68k/m68klynx.mh, config/m68k/linux.mh,
327 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
328 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
329 config/i386/i386dgux.mh, config/i386/fbsd.mh,
330 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
331 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
332 ser-tcp.o from XDEPFILES.
333 * config/ia64/linux.mh: Ditto.
337 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
340 (struct gdbarch_tdep): Add gdb_target_is_mips64.
341 (mips_addr_bits_remove): Update.
342 (mips_gdbarch_init): Initialize.
344 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
345 GDB_TARGET_IS_MIPS64): Delete.
347 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * mips-tdep.c: Include "symcat.h".
350 (mips_dump_tdep): Print all known but not yet multi-arched values.
352 2000-06-12 Mark Kettenis <kettenis@gnu.org>
354 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
355 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
356 (i386_fix_call_dummy): Add prototype.
357 * i386-tdep.c (i386_fix_call_dummy): New function based on the
358 code from the old FIX_CALL_DUMMY macro.
360 2000-06-12 Kevin Buettner <kevinb@redhat.com>
362 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
364 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
369 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
371 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
373 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
375 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
377 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
378 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
379 (info_dll_command): Use the pager for displaying DLLs since there are
382 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
384 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
385 * configure.in (targ_archs): Clear out secondary components.
386 * configure: Regenerate.
388 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
391 (struct gdbarch_registration): Ditto.
392 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
393 for external dump functions. Dump the macro value. Call target
395 (gdbarch_register): New function.
396 (gdbarch_registrary): Replace gdbarch_init_registrary.
397 * gdbarch.h, gdbarch.c: Re-generate.
398 * arch-utils.c (set_arch): Update.
400 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
401 (mips_gdbarch_init): From here.
403 * maint.c (maintenance_print_architecture): New function.
404 (_initialize_maint_cmds): Add command ``maintenance print
407 2000-06-08 Kevin Buettner <kevinb@redhat.com>
409 * command.h, monitor.h: Eliminate use of PARAMS from these
412 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
414 * config/i386/tm-embed.h: New file. Specific for embedded targets
415 like i386-elf, i386-coff and i386-aout.
416 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
419 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
421 * MAINTAINERS: Add myself to gdbtk list.
423 2000-06-08 Kevin Buettner <kevinb@redhat.com>
425 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
427 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
429 * configure.in: Replace misplaced CONFIG_ADD by the correct
431 * configure, config.in: Regenerate.
433 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
435 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
436 With typed registers we may have the location information in this field,
437 in addition to VALUE_ADDRESS (which was already being copied).
439 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
442 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
443 COERCE_FLOAT_TO_DOUBLE): Delete.
444 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
445 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
446 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
447 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
450 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
451 TARGET_PTR_BIT): Delete definitions.
452 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
453 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
454 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
455 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
456 ABI. If all else fails, assume O32.
458 * TODO, NEWS: Update. Mention MIPS is multi-arch.
460 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
463 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
464 config/mips/tm-tx39.h: Delete definition of
465 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
466 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
467 FPU. bfd_mach_mips4650 FPU is single precision.
469 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
470 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
471 * mips-tdep.c: To here. Change to an enum.
473 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
476 to determine the default architecture / target.
477 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
478 * configure, config.in: Regenerate.
480 * arch-utils.c (set_endian): Better separate multi-arch and non-
482 (set_endian_from_file): Call internal_error when multi-arch.
483 (initialize_current_architecture): Rewrite logic selecting a byte
484 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
485 (version.h): Include.
487 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
488 config/mips/tm-bigmips.h: Delete definition of
489 TARGET_BYTE_ORDER_DEFAULT.
491 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
493 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
494 strings using follow_fork_mode_ask and not "ask".
496 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
499 constant char pointers.
500 (complete_on_enum): Change ``enumlist'' to a constant char
502 (struct cmd_list_element): Ditto for member ``enums''.
503 * command.c (complete_on_enum, add_set_enum_cmd,
504 do_setshow_command): Update.
506 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
507 follow_fork_mode_both, follow_fork_mode_child): New. Use to
508 construct the follow_fork_mode_kind_names.
509 (set_follow_fork_mode_command): Delete function.
510 (_initialize_infrun): Update.
511 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
512 Use follow_fork_mode_* variables directly instead. Call
513 internal_error instead of error when unimplemented "ask" mode.
515 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
516 schedlock_on, schedlock_step): Update.
517 * serial.c (serial_logbase, logbase_hex, logbase_octal,
518 logbase_ascii, logbase_enums): Update.
519 * remote.c (packet_support_enums, packet_support_auto,
520 packet_enable, packet_disable, struct packet_config): Update.
521 * arch-utils.c (initialize_current_architecture,
522 set_architecture_string): Update.
523 (endian_big, endian_little, endian_auto, endian_enum,
524 set_endian_string): Update.
525 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
526 disassembly_flavor): Update.
527 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
528 mips_stack_argsize_string, mips_saved_regsize_string): Update.
529 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
530 (_initialize_arm_tdep): Ditto.
534 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * thread.c (make_cleanup_restore_current_thread,
537 do_restore_current_thread_cleanup): New functions.
538 (thread_apply_all_command, thread_apply_command): Use. Call
539 do_cleanups when finished.
541 * defs.h (make_cleanup_func): Delete typedef.
544 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
546 * arch-utils.c (target_byte_order, target_byte_order_auto,
547 show_endian, set_endian, set_endian_big, set_endian_little,
548 set_endian_auto, set_endian_from_file, enum set_arch,
549 target_architecture_auto, set_architecture_string,
550 target_architecture_hook, target_architecture, arch_ok, set_arch,
551 set_architecture_from_arch_mach, set_architecture_from_file,
552 show_architecture, set_architecture, info_architecture,
553 set_gdbarch_from_file, initialize_current_architecture): Copy from
554 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
555 commands to use enums.
556 (_initialize_gdbarch_utils): Fix name.
557 * arch-utils.h (set_architecture_from_arch_mach,
558 target_architecture_hook): Copy from gdbarch.h.
559 * gdbarch.sh: Update.
560 * gdbarch.h, gdbarch.c: Re-generate.
564 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
566 * Makefile.in (v850-tdep.o): Specify dependencies.
567 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
570 2000-06-06 Michael Snyder <msnyder@cygnus.com>
572 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
573 * configure: Regenerate.
575 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
577 * command.c (do_setshow_command): Accept an enum option immediatly
578 when it is an exact match.
580 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
583 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
584 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
585 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
586 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
587 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
588 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
590 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
592 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * gdbarch.sh (generic_register_convertible_not,
595 frame_num_args_unknown): Move from here.
596 * arch-utils.c (generic_register_convertible_not,
597 frame_num_args_unknown): To here.
598 * arch-utils.h (frame_num_args_unknown): Add declaration.
599 * gdbarch.h, gdbarch.c: Re-generate.
601 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
603 * remote-mips.c (mips_open): Select the default monitor prompt
604 based on the target ISA.
606 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
607 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
608 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
609 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
610 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
611 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
612 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
613 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
615 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
617 * c-exp.y (yylex): template handling fixes.
619 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
621 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
624 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
625 searches on C++ when we fail the binary search, by doing the
628 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
630 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
632 * bcache.c (hash): Change to newer hash function.
634 * bcache.h (hash): Prototype for hash function
636 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
638 (dwarf2_cached_types): New variable that is the cached types.
639 (tag_type_to_type): Do the actual caching of types here.
641 2000-06-05 Mark Kettenis <kettenis@gnu.org>
643 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
644 Renamed from HAVE_R_FS.
645 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
646 * configure, config.in: Regenerated.
648 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 * TODO: Update. Mention GNU/Linux/SPARC problems.
652 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
655 to a void pointer. Update initial values.
656 * gdbarch.h, gdbarch.c: Re-generate.
658 * findvar.c (address_to_signed_pointer,
659 signed_pointer_to_address): New functions.
660 * inferior.h (signed_pointer_to_address,
661 signed_address_to_pointer): Declare.
663 * inferior.h, findvar.c (unsigned_pointer_to_address,
664 address_to_unsigned_pointer): Rename generic_address_to_pointer
665 and generic_pointer_to_address. Update signatures to match
668 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
669 Define. MIPS has signed pointers.
671 * defs.h, utils.c (host_pointer_to_address,
672 address_to_host_pointer): New functions.
673 * irix5-nat.c (next_link_map_member, first_link_map_member),
674 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
676 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
677 function signature to match catch_errors_ftype.
679 * TODO: Update. GDB builds using the IRIX native compiler.
681 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
683 * defs.h (strsignal, safe_strsignal): Delete declarations.
684 * utils.c (safe_strsignal): Delete.
685 * corelow.c (core_open): Replace save_strsignal with
686 target_signal_to_string + target_signal_from_host.
687 * TODO: Document problems with target_signal_from_host.
689 2000-06-03 Kevin Buettner <kevinb@redhat.com>
691 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
692 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
693 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
694 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
695 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
696 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
697 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
698 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
699 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
700 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
701 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
702 PARAMS from function pointer declarations.
704 2000-06-03 Christopher Faylor <cgf@cygnus.com>
706 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
707 flushed before deleting and restoring it.
708 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
710 (handle_load_dll): Split into two functions so that WFI can handle
711 shared library events.
712 (child_solib_loaded_library_pathname): New function.
713 (child_clear_solibs): New function. Clears shared library list.
714 (child_solib_add): New function. Adds shared library symbols.
715 (dll_symbol_command): New function. Handles "dll-symbol" command.
716 (info_dll_command): New function. Handles info
717 "sharedlibrary" command.
718 (handle_exceptions): Eliminate 'ignore_trap' argument.
719 (get_child_debug_event): Eliminate two arguments. Return "pid" when
720 appropriate. Break out on most events to allow WFI to handle stuff.
721 (child_wait): Accomodate get_child_debug_event changes.
722 (child_attach): Clear thread list and list of loaded dlls.
723 (child_create_inferior): Clear list of loaded dlls. Use
724 wait_for_inferior in a loop to look for first "trap".
725 (child_resume): Avoid accessing a possibly-freed thread pointer.
726 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
727 sharedlibrary" commands.
728 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
730 2000-06-02 Christopher Faylor <cgf@cygnus.com>
732 * win32-nat.c: Fix up gcc warnings throughout.
733 (handle_load_dll): Change DLL name to lower case.
734 (handle_exception): Add a second argument indicating whether a
735 breakpoint should be ignored. Return a 0 if the breakpoint was
737 (get_child_debug_event): Pass argument to handle_exception to control
738 whether a breakpoint should be ignored.
739 (child_create_inferior): Use modern cygwin API. Explicitly clear
740 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
743 2000-06-02 Christopher Faylor <cgf@cygnus.com>
745 * configure.in: Detect correct versions of dlltool and windres when
747 * configure: Regenerate.
749 2000-06-02 J.T. Conklin <jtc@redback.com>
751 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
752 * config/i386/nbsdelf.mt: New file.
753 * config/i386/tm-nbsdelf.h: New file.
755 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
756 the more explicit config/tm-nbsd.h.
758 2000-06-02 Mark Kettenis <kettenis@gnu.org>
760 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
761 register number when used as index into fpr_regs array.
763 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
765 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
766 TARGET_LONG_DOUBLE_FORMAT): Delete.
768 * gdbarch.sh: Add support for parameterized expressions.
769 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
770 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
771 * gdbarch.h, gdbarch.c: Regenerate.
773 * arch-utils.c (default_single_format, default_double_format,
774 default_long_double_format): New functions. Include
776 * arch-utils.h: Declare.
778 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
779 Note that long double is 64 bit, the rest are 32 bit. Include
782 2000-06-02 Mark Kettenis <kettenis@gnu.org>
784 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
786 2000-06-01 Michael Snyder <msnyder@cygnus.com>
788 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
789 thread_db library) may cause this function to be called with an
790 illegal address, in which case procfs_to_xfer_memory will
791 return zero. Return an error code instead of looping forever.
793 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * TODO: More suggestions added.
797 2000-06-01 Klee Dienes <kdienes@apple.com>
799 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
800 Mac OS X and Objective C components (to be contributed).
802 2000-05-31 J.T. Conklin <jtc@redback.com>
804 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
805 and i[3456]86-*-netbsdelf*.
806 * config/i386/nm-nbsdelf.h: New file.
807 * config/i386/nbsdelf.mh: New file.
809 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
810 the more explicit config/nm-nbsd.h.
811 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
813 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
815 2000-06-01 Mark Kettenis <kettenis@gnu.org>
817 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
818 native configurations.
820 * i386bsd-nat.c: Include "gregset.h".
821 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
822 of CANNOT_FETCH_REGISTER, if not already defined.
823 (supply_gregset): Call supply_register with NULL as its second
824 argument instead of supplying our own zeroed out buffer.
825 (fill_gregset): Copy contents of correct registers instead of the
826 contents of register REGNO.
828 2000-05-31 Kevin Buettner <kevinb@redhat.com>
830 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
831 patch which removed use of PARAMS from declaration. This
832 file should not have been touched as it is supposed to track
833 the version in glibc.
835 2000-05-31 Mark Kettenis <kettenis@gnu.org>
837 Add support for FreeBSD/Alpha.
838 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
839 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
840 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
841 config/alpha/xm-fbsd.h: New files.
843 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
845 * MAINTAINERS: Add myself to "Write After Approval" list.
847 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * gdbarch.sh: Add field ``postdefault''. Rename fields
854 ``startup'' and ``default'' to ``staticdefault'' and
855 ``predefault''. Fix initialization of valid_p. Create/compare
858 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
862 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
863 GDB_FPREGSET_TYPE): Delete.
865 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
868 * symtab.c (make_cleanup_free_search_symbols,
869 do_free_search_symbols_cleanup): New functions.
870 (search_symbols, symtab_symbol_info, rbreak_command): Update.
871 (search_symbols): Pass ``sr'', and not its address, to
872 make_cleanup_free_search_symbols.
874 2000-05-28 Kevin Buettner <kevinb@redhat.com>
876 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
878 2000-05-27 Kevin Buettner <kevinb@redhat.com>
880 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
881 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
882 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
883 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
884 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
885 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
886 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
887 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
888 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
889 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
890 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
891 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
892 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
893 config/i386/nm-i386v.h, config/i386/nm-linux.h,
894 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
895 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
896 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
897 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
898 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
899 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
900 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
901 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
902 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
903 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
904 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
905 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
906 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
907 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
908 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
909 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
910 config/mips/nm-irix5.h, config/mips/nm-mips.h,
911 config/mips/tm-embed.h, config/mips/tm-mips.h,
912 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
913 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
914 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
915 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
916 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
917 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
918 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
919 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
920 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
921 config/sh/tm-sh.h, config/sparc/nm-linux.h,
922 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
923 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
924 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
925 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
926 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
927 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
928 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
929 copying.c, core-aout.c, core-regset.c, core-sol2.c,
930 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
931 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
932 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
933 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
934 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
935 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
936 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
937 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
938 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
939 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
940 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
941 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
942 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
943 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
944 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
945 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
946 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
947 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
948 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
949 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
950 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
951 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
952 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
953 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
954 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
955 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
956 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
957 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
958 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
959 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
960 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
961 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
962 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
963 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
964 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
965 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
966 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
967 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
968 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
969 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
970 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
971 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
972 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
973 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
976 2000-05-26 Michael Snyder <msnyder@cygnus.com>
978 * gregset.h: New file. Typedefs for gdb_gregset_t and
979 gdb_fpregset_t, prototypes for supply_gregset and friends.
980 * procfs.c: Include gregset.h. Delete local prototypes for
981 supply_gregset etc., and local typedef gdb_gregset_t etc.
982 * sol-thread.c: Include gregset.h, delete local prototypes,
983 add appropriate casts to gdb_gregset_t.
984 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
985 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
986 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
987 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
988 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
989 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
990 * config/sparc/nm-sun4sol2.h: Ditto.
991 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
992 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
994 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
997 * config.in, configure: Re-generate.
999 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1001 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1002 (skip_hurd_resolver): New.
1003 (arm_linux_skip_solib_resolver): New.
1004 (arm_skip_solib_resolver): Removed.
1006 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1007 arm_linux_skip_solib_resolver.
1009 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1011 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1012 * configure.in: Add checks for r_fs and r_gs members of
1014 * config.in, configure: Regenerated.
1016 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1018 * ser-go32.c: Remove PARAMS.
1020 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1023 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1024 * config.in, configure: Re-generate.
1025 * gdb_dirent.h: New file
1027 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1028 * core-aout.c: Ditto.
1029 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1031 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 * config.in: Regenerate.
1035 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1037 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1038 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1039 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1041 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1044 (enable-tui): Convert Makefile configury to use the same mechanism
1047 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1049 (all-tui): Delete target.
1050 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1051 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1052 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1053 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1054 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1055 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1056 SUBDIR_TUI_UNINSTALL): Define.
1060 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1063 * MAINTAINERS: Update Jim Ingham's address.
1065 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1067 Add support for FreeBSD/i386 ELF.
1068 * i386bsd-nat.c: New file.
1069 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1070 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1071 (NUM_REGS): Remove redefinition.
1072 (USE_STRUCT_CONVENTION): Define.
1073 (i386_float_info): Remove prototype.
1074 (FLOAT_INFO): Remove define.
1075 (JB_ELEMENT_SIZE): Define to 4.
1076 (JB_PC): Define to 0.
1077 (GET_LONGJMP_TARGET): Define.
1078 (SIGTRAMP_START, SIGTRAMP_END): Define.
1079 (SIGCONTEXT_PC_OFFSET): Define.
1080 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1081 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1082 (FETCH_INFERIOR_REGISTERS): Define.
1083 (ATTACH_DETACH): Define.
1084 (kernel_u_size): Remove PARAMS.
1085 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1087 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1089 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1090 Only define aliases for struct members from <link.h> if
1092 * config/i386/xm-fbsd.h: New file.
1093 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1094 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1095 core-regset.o i387-nat.o i386bsd-nat.o.
1097 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1099 * findvar.c (value_from_register): Factor code, simplify logic.
1101 2000-05-23 J.T. Conklin <jtc@redback.com>
1103 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1104 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1105 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1106 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1107 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1108 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1110 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1111 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1112 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1113 (fetch_inferior_registers): Likewise.
1114 (store_inferior_registers): Likewise.
1116 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1117 floating point registers.
1118 (store_inferior_registers): Likewise.
1120 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1122 * i387-nat.h, i387-nat.c: New files.
1124 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1126 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1127 * config/powerpc/nm-linux.h: Likewise.
1129 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1131 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1132 (type) = TYPE_CODE_COMPLEX
1134 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1137 * defs.h (make_cleanup_close): Add declaration.
1139 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * configure.in (build_warnings): Add -Wuninitialized.
1142 * configure: Regenerate.
1144 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1148 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1150 * configure: Re-generate.
1151 * proc-api.c: Only include <sys/user.h> when available.
1152 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1156 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1158 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1159 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1161 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1164 * Makefile.in (VERSION): Set to 5.0.
1166 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * inferior.h (make_cleanup_restore_inferior_status):
1169 * infrun.c (make_cleanup_restore_inferior_status,
1170 do_restore_inferior_status_cleanup): New functions.
1171 * valops.c (hand_function_call): Use.
1172 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1174 * symfile.c (clear_symtab_users_cleanup): New function.
1175 (syms_from_objfile, reread_symbols): Use.
1176 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1178 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1179 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1180 (hpread_build_psymtabs), hp-psymtab-read.c
1181 (hpread_build_psymtabs): Use.
1182 * dwarf2read.c (make_cleanup_free_die_list,
1183 do_free_die_list_cleanup): New functions.
1184 (psymtab_to_symtab_1): Use.
1185 * tracepoint.c (make_cleanup_free_actions,
1186 do_free_actions_cleanup): New functions.
1187 (read_actions): Use.
1188 * corelow.c (core_close_cleanup): New function.
1190 * dbxread.c (make_cleanup_free_bincl_list,
1191 do_free_bincl_list_cleanup): New function.
1192 (read_dbx_symtab): Use.
1193 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1195 (coff_symfile_read): Use.
1196 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1198 (varobj_create): Use.
1199 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1200 (free_funcalls): Change signature to match make_cleanup_ftype.
1201 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1202 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1203 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1206 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1209 (proc_iterate_over_mappings): Use make_cleanup_close.
1210 (proc_get_LDT_entry): Ditto.
1211 (do_closedir_cleanup): New function.
1212 (proc_update_threads): Use.
1213 (do_destroy_procinfo_cleanup): New function.
1214 (info_proc_cmd): Use.
1216 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * top.h (command_loop_marker): Change signature to match
1220 * top.c (command_loop_marker): Update.
1221 (command_loop, simplified_command_loop), event-top.c
1222 (command_handler): Remove cast using make_cleanup_func.
1223 * event-top.c (command_handler): Ditto.
1225 * top.c (do_chdir_cleanup): New function.
1226 (gdb_init): Use. Use xstrdup instead of strsave.
1227 * top.c (do_fclose_cleanup): New function.
1228 (source_command): Use.
1229 * top.c (do_restore_instream_cleanup): Rename
1230 source_cleanup. Change signature to match make_cleanup.
1231 (read_command_filem execute_user_command): Update. Remove cast
1232 using make_cleanup_func.
1233 * top.c (do_free_command_lines_cleanup,
1234 make_cleanup_free_command_lines): New funtions.
1235 (get_command_line, read_command_lines): Use.
1236 * top.c (arg_cleanup): Change signature to match make_cleanup.
1237 (setup_user_args): Remove cast using make_cleanup_func.
1239 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * defs.h (t_reg): Delete typedef.
1242 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1243 * utils.c (phex, phex_nz): New functions.
1244 (paddr, paddr_nz): Use.
1246 * monitor.c (monitor_store_register): Replace preg with phex.
1248 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * TODO: Add note on typecast using catch_errors_ftype.
1252 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1254 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1255 pointer arithmetic. Fixes a bug which manifested itself on
1258 2000-05-20 J.T. Conklin <jtc@redback.com>
1260 * target.h (target_memory_bfd_section): Removed declaration.
1261 * target.c (target_memory_bfd_section): Removed.
1262 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1263 target_memory_bfd_section.
1265 * target.h (target_read_memory_section): Removed declaration.
1266 * target.c (target_read_memory_section): Removed.
1267 (target_xfer_memory): Update, removed bfd_section argument.
1268 (target_read_string, target_read_memory, target_write_memory):
1269 Update for above change.
1271 * gdbcore.h (read_memory_section): Removed declaration.
1272 * corefile.c (read_memory_section): Removed.
1273 * jv-lang.c (get_java_utf8_name): Changed calls to
1274 read_memory_section to read_memory.
1275 * printcmd.c (printf_command): Likewise.
1276 * valops.c (value_at, value_fetch_lazy): Likewise.
1278 2000-05-18 J.T. Conklin <jtc@redback.com>
1280 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1281 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1282 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1283 config/powerpc/xm-nbsd.h: New files.
1285 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1287 * gdb/config/djgpp/README: Fine-tune installation instructions
1288 based on user reports.
1290 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * configure.in (build_warnings): List possible warnings.
1293 * configure: Regenerate.
1294 * TODO: More updates.
1295 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1298 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1301 * config/v850/tm-v850.h: Change breakpoint sequence to be
1302 'br *' since there is no 16bit "illegal" instruction on this
1305 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * TODO: Review. Delete anything that is no longer applicable.
1309 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * utils.c (free_current_contents): Make more robust.
1313 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1316 discard_minimal_symbols.
1317 * minsyms.c (make_cleanup_discard_minimal_symbols):
1318 (do_discard_minimal_symbols_cleanup): New functions.
1320 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1321 solib.c (solib_add_common_symbols), os9kread.c
1322 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1323 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1324 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1325 (coff_symfile_read): Replace make_cleanup.
1327 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1330 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1331 (struct command): Change member VAR to void pointer.
1332 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1334 * remote.c (add_packet_config_cmd), mips-tdep.c
1335 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1336 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1337 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1339 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 * wrapper.h (wrap_value_subscript): Delete declaration.
1343 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 * defs.h (make_cleanup_bfd_close): Add declaration.
1346 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1349 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1350 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1351 core_file_to_sym_file): Replace calls to make_cleanup.
1353 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * TODO: Add notes on register cache.
1357 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1359 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1360 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1362 (sh_show_regs): Floating point registers are called fr0-fr15.
1363 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1364 Handle sh-dsp and sh3-dsp.
1365 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1366 don't have floating point registers.
1367 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1368 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1369 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1371 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1373 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1375 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1378 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380 * valops.c (hand_function_call): Replace #ifdef
1381 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1383 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1384 * gdbarch.h, gdbarch.c: Regenerate.
1386 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1389 * ax-general.c (do_free_agent_expr_cleanup):
1390 (make_cleanup_free_agent_expr): New functions.
1392 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1393 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1396 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 * breakpoint.h (make_cleanup_delete_breakpoint,
1399 make_exec_cleanup_delete_breakpoint): Declare.
1400 * breakpoint.c (make_cleanup_delete_breakpoint,
1401 make_exec_cleanup_delete_breakpoint,
1402 do_delete_breakpoint_cleanup): New fuctions.
1404 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1405 breakpoint.c (until_break_command, until_break_command): Replace
1406 call to make_cleanup / make_exec_cleanup.
1408 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1411 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1412 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1413 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1415 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1418 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1419 Use make_cleanup_ui_out_stream_delete.
1421 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 * proc-events.c (init_syscall_table): Delete stray ``;''.
1424 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1426 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1428 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1430 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1432 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1434 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1437 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * TODO: Mention weak symbol problem. Mention UnixWare thread
1442 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * README: Update section on kernel debugging.
1446 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * mips-tdep.c (mips_get_saved_register): New function. Handle
1449 case of 32 ABI saving 32 bit registers on stack when target has 64
1451 (mips_gdbarch_init): Update.
1453 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1457 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1460 options before using them. Report result.
1461 * configure: Regenerate.
1463 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1465 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1466 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1467 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1470 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1473 Always check that a macro is defined before printing it.
1474 * gdbarch.c: Re-generate.
1476 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1478 * README: Update for GDB 5.0.
1480 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1484 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1485 definition. Disable. Document known problems.
1486 (MIPS_DEFAULT_ABI): Define.
1488 * mips-tdep.c (enum mips_abi): Define.
1489 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1490 (MIPS_EABI): Update.
1491 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1492 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1493 looking for a matching architecture require a matching MIPS_ABI.
1494 (mips_gdbarch_init): Cleanup arch_debug information.
1496 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1498 * solib.c (symbol_add_stub): Remember the index and the name of
1499 the section with the lowest address. Use this data (instead of
1500 data from .text) to pass info into symbol_file_add.
1502 * elfread.c (record_minimal_symbol_and_info): Use the section
1503 where the symbol lives to get the index, instead of guessing.
1505 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1507 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1508 * sparc-tdep.c: include arch-utils.h.
1509 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1510 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1511 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1512 (struct frame_extra_info): Define, use instead of the macro.
1513 (Many places): Use alloca instead of statically allocated buffers
1514 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1515 (sparc_extract_struct_value_address): Accept a pointer arg instead
1516 of an array sized by REGISTER_BYTES.
1517 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1518 instead of the defunct struct frame_saved_regs. Recognize new
1519 Sparc64 store instructions as part of the prologue. Ignore the
1520 destination of a frame store when parsing the prologue (so long
1521 as it's on the stack).
1522 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1523 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1524 instead of the defunct struct frame_saved_regs.
1525 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1526 supply_register. Provide 4-byte offset to compensate for diff
1527 between size of the prgreg_t elements on a 64-bit host and size
1528 of the registers for a 32-bit target. Fill all inaccessible regs
1529 with zero so they won't keep being requested again and again.
1530 (fill_gregset): Handle 32/64 size difference between registers
1531 and prgreg_t. Handle as many new 64-bit regs as possible.
1532 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1533 (sparc_push_arguments): Rename to sparc32_push_arguments.
1534 Copy arguments into registers as well as onto stack, so that the
1535 CALL_DUMMY (code pushed onto the target stack) is not required.
1536 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1537 (sparc_store_return_value): Use memset instead of bzero.
1538 Use write_register_gen instead of write_register_bytes.
1539 (sparclet_store_return_value): New function.
1540 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1541 the gdbarch multi-architecture system.
1542 (sp64_push_arguments): Rename to sparc64_push_arguments.
1543 Extend to store arguments in general registers as well as on stack.
1544 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1545 Use as a private function, to be called by the new external function
1546 sparc64_extract_return_value.
1547 (sparclet_extract_return_value): New function.
1548 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1549 sparc64_register_name, sparc_print_extra_frame_info,
1550 sparclite_register_name, sparclet_register_name,
1551 sparc_push_return_address, sparc64_use_struct_convention,
1552 sparc32_store_struct_return, sparc64_store_struct_return,
1553 sparc32_register_virtual_type, sparc64_register_virtual_type,
1554 sparc32_register_size, sparc64_register_size,
1555 sparc32_register_byte, sparc64_register_byte,
1556 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1557 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1558 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1559 sparc_coerce_float_to_double, sparc_call_dummy_address,
1560 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1561 sparc_return_value_on_stack): New functions supporting multi-arch.
1562 (sparc_gdbarch_init): New function; initialize multi-arch.
1563 (struct gdbarch_tdep): Define, use for private multi-arch data.
1564 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1565 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1566 definitions. Add enums for register names, to help debugging gdb.
1567 This header file must work for non-multi-arch and for multi-arch.
1568 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1569 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1570 Define GDB_MULTI_ARCH.
1571 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1572 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1573 * config/sparc/tm-sparclite.h: Ditto.
1574 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1575 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1576 avoid using deprecated REGISTER_NAMES macro.
1577 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1579 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1581 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1582 * gdbarch.c, gdbarch.h: Regenerate.
1583 * core-regset.c: Change FP0_REGNUM to a runtime test.
1585 * sun3-nat.c: Ditto.
1586 * sparc-tdep.c: Ditto.
1588 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1589 * ptx4-nat.c: Ditto.
1591 * sol-thread.c (sol_thread_create_inferior): only add the thread
1592 to the thread list if it is not already in there.
1593 (prototypes for thread_db func ptrs): pretty up formatting.
1595 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1597 * config/djgpp/djconfig.sh: Use more warning switches.
1599 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1600 @V@ placebo. djunpack.bat changed accordingly.
1602 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1605 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1606 and saved_gpreg_size_enums.
1607 (mips_stack_argsize): Update. Cleanup.
1609 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1611 (MIPS_NABI32): Delete macro. Replaced by
1612 MIPS_REGS_HAVE_STACK_HOME_P.
1613 (mips_push_arguments): Update.
1614 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1615 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1616 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1618 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1619 mips_default_stack_argsize.
1620 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1621 (mips_stack_argsize_string): New static variable.
1622 (mips_stack_argsize): New function, handle default case.
1623 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1624 implemented as an enum using size_auto et.al.
1625 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1626 mips_regs_have_stack_home_p.
1628 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1630 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1632 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * procfs.c (PROCFS_TRACE): Delete definition.
1635 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1638 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1640 * procfs.c: Cleanup of procfs tracing. Move defines and
1641 prototypes to proc-utils.h
1642 * proc-utils.h: Define tracing macros. Declare trace functions.
1643 * proc-api.c: Make procfs tracing a runtime option.
1644 (prepare_to_trace): New function, abstracted out of several
1645 places. Open a trace file if one is required.
1646 (ioctl_with_trace, write_with_trace, open_with_trace,
1647 close_with_trace, wait_with_trace, lseek_with_trace):
1648 Report errno if an error occurs in a system call.
1649 (write_with_trace): Make 2nd arg void *, to agree with write.
1651 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1653 * elfread.c (elf_symtab_read): The calculation of 'offset'
1654 must be done for each symbol, not just once. The index
1655 used must be the index of the section where 'sym' resides,
1658 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1660 * procfs.c (many functions): change int cmd; to long cmd;
1661 Solaris /proc API calls this parameter a long, and requires it
1662 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1663 calls it an int, but on existing UnixWare hosts, int and long
1664 are the same size. So long it must be. If a future UnixWare
1665 version has problems with this, we'll have to use autoconf.
1666 * proc-api.c (write_with_trace): use long instead of int.
1668 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1670 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1673 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1675 * infrun.c (handle_inferior_event): Add missing call to keep_going
1676 and missing return when handling an ordinary signal from the
1679 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1681 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1682 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1683 sect_index_text, sect_index_data, sect_index_rodata,
1684 sect_index_bss to objfile structure.
1685 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1686 SECT_OFF_RODATA): Remove.
1687 * objfiles.c (allocate_objfile): Initialize
1688 sect_index_{text,data,bss,rodata} to -1, for error detection.
1690 * symfile.c (default_symfile_offsets): Initialize
1691 sect_index_{text,data,bss,rodata} from bfd information.
1692 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1693 * somread.c (som_symfile_offsets): Initialize
1694 sect_index_{text,data,bss,rodata}.
1696 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1697 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1698 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1699 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1700 stabsread.c, symfile.c, xcoffread.c:
1701 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1704 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1706 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1709 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1710 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1711 Delete unused macros.
1713 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1715 * solib.c (elf_locate_base, info_sharedlibrary_command):
1716 Look at the bfd to determine if it is elf32 or elf64, rather
1717 than using an ifdef. This makes it runtime teststable and
1720 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1722 * infrun.c (handle_inferior_event): When doing a "next", and
1723 stepping out of a signal handler into its calling trampoline
1724 ignore the value of step_frame_address.
1725 (step_over_function): Only modify step_resume_breakpoint->frame if
1726 the value of step_frame_address is non-zero.
1728 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1730 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1731 is not static in the MULTI_ARCH world, so don't use it in a
1732 static array declaration.
1734 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1736 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1737 intelligently, making sure we use the information from the
1738 symbol tables fully.
1740 2000-05-02 H.J. Lu <hjl@gnu.org>
1742 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1743 instead of ELFOSABI_SYSV.
1745 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1748 * gdbarch.h, gdbarch.c: Re-generate.
1750 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1751 NPC_REGNUM to run-time test.
1752 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1753 and NNPC_REGNUM to run-time test.
1754 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1756 (procfs_store_registers): Ditto.
1758 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1760 * gdbarch.sh: Provide non- multi-arch defaults by direct
1761 definition in "gdbarch.h" instead of going through "gdbarch.c".
1762 * gdbarch.h, gdbarch.c: Re-generate.
1763 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1764 legacy definitions are globally visible.
1766 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1768 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1769 (symtabs): Add Elena to symtabs maintainers list.
1770 (Blanket Write Privs): Add Jim Blandy.
1772 2000-05-01 Stan Shebs <shebs@apple.com>
1774 Remove obsolete Gould configuration:
1775 * configure.host, configure.tgt: Remove Gould configs.
1776 * Makefile.in: Remove Gould-related actions.
1777 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1778 * NEWS: Mention removal.
1780 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1783 * defs.h: Properly check for GCC version number.
1785 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1787 Fix single-stepping out of signal trampolines.
1788 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1789 * i386-linux-nat.c (child_resume): New function.
1791 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * blockframe.c (frameless_look_for_prologue): Use
1794 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1795 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1796 * gdbarch.h, gdbarch.c: Re-generate.
1797 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1800 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1803 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1806 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1808 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1809 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1810 * gdbarch.c, gdbarch.h: regenerate
1812 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1815 * target.c (do_monitor_command): Cast tcomplain to correct
1816 function type in comparison.
1818 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 From 2000-04-25 Guy Harris <guy@netapp.com>:
1821 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1824 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1826 * jv-valprint.c (java_val_print): Add arg declaration,
1827 fix compiler warning.
1828 * corelow.c (core_open): Call set_gdbarch_from_file so that
1829 gdbarch becomes aware of the architecture encoded in the
1831 * findvar.c (write_register_gen): Export this useful interface.
1832 * value.h (write_register_gen): Declare.
1834 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1836 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1837 as special in the section_addr_info structure.
1838 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1839 * osfsolib.c (symbol_add_stub): Ditto.
1840 * irix5-nat.c (symbol_add_stub): Ditto.
1842 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1846 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * TODO: Document IRIX X ARM cross compile problems.
1850 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1852 * utils.c (internal_verror): Call target_terminal_ours.
1853 * wrapper.h: Fix minor comment typo.
1854 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1855 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1856 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1857 * procfs.c (comments): Eliminate "???" in comments, which GCC
1858 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1859 fill_fpregset, supply_fpregset): Declare.
1860 (procfs_wait): Sysargs is a long, change printf format to match.
1861 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1863 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1865 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1868 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1870 * ax-gdb.c (agent_command): Remove now useless cast of
1871 `free_current_contents' when passed to `make_cleanup'.
1872 * coffread.c (coff_symfile_read): Ditto.
1873 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1874 (dwarf_decode_lines): Ditto.
1875 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1876 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1877 * parse.c (parse_exp_1): Ditto.
1878 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1879 (x_command, print_frame_args, printf_command): Ditto.
1880 * top.c (execute_control_command): Ditto.
1881 * tracepoint.c (validate_actionline): Ditto.
1882 * typeprint.c (whatis_exp, ptype_command): Ditto.
1883 (maintenance_print_type): Ditto.
1885 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1887 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1888 (ia64-linux-tdep.o): Add dependencies.
1889 (ia64-tdep.o): Add dependency for arch-utils.h.
1890 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1892 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1894 * blockframe.c: Fix a minor typo in a comment.
1896 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1898 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1899 those whose source operands are input registers which haven't
1900 been seen before are considered to be part of the prologue.
1902 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1904 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1905 patch being applied `Fri Apr 7 13:44:38 2000'.
1907 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1909 * ia64-linux-tdep.c: New file.
1910 * ia64-tdep.c (elf-bfd.h): Include.
1911 (ia64_linux_sigcontext_register_address): New extern declaration.
1912 (struct gdbarch_tdep): New struct.
1913 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1914 (read_sigcontext_register): New static function.
1915 (extract_bit_field, replace_bit_field, slotN_contents,
1916 replace_slotN_contents): Made static.
1917 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1918 Added new code for signal handler frames and call dummy frames.
1919 (ia64_frame_init_saved_regs): Handle signal handler frames.
1920 (ia64_find_saved_register): Removed.
1921 (ia64_get_saved_register): Handle call dummy frames; reorganized
1922 to call generic_get_saved_register() to find registers saved
1924 (process_note_abi_tag_sections): New static function.
1925 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1926 executable. Based upon this information, set target dependent
1927 field sigcontext_register_address appropriately. Also set
1928 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1929 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1930 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1931 (ia64_linux_in_sigtramp): New declaration.
1933 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1935 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1938 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1940 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1942 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1945 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1946 REG_STRUCT_HAS_ADDR.
1947 (define_symbol): Ditto.
1949 * valops.c (hand_function_call): Replace #ifdef
1950 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1953 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1954 function REG_STRUCT_HAS_ADDR_P.
1955 * gdbarch.h, gdbarch.c: Re-generate.
1957 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1959 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1961 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1963 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1965 * somread.c (som_symfile_offsets): Ditto.
1966 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1968 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1972 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * command.h (help_all): Delete declaration.
1975 * command.c (help_all): Add declaration. Convert function
1976 argument list to ISO-C.
1978 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1981 (d10v_stack_align): Make static.
1982 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1984 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1987 run-time test for STACK_ALIGN_P.
1988 * gdbarch.sh: Add support for function and variable predicates.
1989 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1990 * gdbarch.h, gdbarch.c: Re-generate.
1992 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1994 * defs.h, utils.c (free_current_contents): Change parameter to
1997 From Philippe De Muyter <phdm@macqel.be>:
1998 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1999 `(free_current_contents, &x)', not `(free, x)'.
2000 * utils.c (free_current_contents): Do not `free (NULL)'.
2002 * printcmd.c (print_address_symbolic): Cleanup after a failed
2003 call to build_address_symbolic.
2005 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2007 * wince-stub.c (FREE): New macro.
2008 (mempool): Just free any buffer prior to reuse. Don't bother with
2010 (flag_single_step): New function.
2011 (skip_message): Detect "helpful" Windows CE messages and skip sending
2013 (wait_for_debug_event): Use skip_message to avoid sending debug
2014 messages to the host.
2015 (dispatch): Prelimary implementation of single step detection.
2016 * wince.c: Rework SH single stepping code to be more consistent with
2017 other wince targets.
2018 (handle_output_debug_string): Allow first chance exceptions to come
2019 through since they seem to be all that we get on some versions of
2021 (check_for_step): New function, conditionally compiled based on target.
2022 (regptr): Delete obsolete function.
2023 (handle_exception): Detect illegal instructions.
2024 (get_child_debug_event): Return success only if event code matches
2026 (child_create_inferior): Reflect change to get_child_debug_event
2029 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2031 * win32-nat.c (thread_rec): Be more defensive about suspending already
2033 (safe_symbol_file_add_stub): New function.
2034 (safe_symbole_file_add_cleanup): New function.
2035 (safe_symbol_file_add): New function.
2036 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2037 bogus errors from non-stabs DLLs.
2038 (handle_exception): Add work around for detection of first exception
2039 breakpoint which does not seem to occur on W2K. Detect more "signals"
2040 that can be effectively passed to the debuggee. Reorganize to eliminate
2041 continue_status global.
2042 (child_continue): Reorganize to eliminate continue_status global.
2043 (child_wait): Ditto.
2044 (child_resume): Ditto.
2045 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2046 exception should be ignored. Change method for signalling when an
2047 important event has occured to the caller.
2048 (child_create_inferior): Use new method for noticing when
2049 get_child_debug_event has found something interesting.
2051 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2053 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2054 fails due to lack of space.
2056 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2058 * command.c, command.h (help_all): Add functionality to display
2059 a complete listing of available commands.
2061 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2063 * arm-linux-nat.c (PIDGET, TIDGET): New.
2064 (get_thread_id, GET_THREAD_ID): New.
2065 (fetch_nwfpe_register, store_nwfpe_register): New.
2066 (fetch_register, store_register): New.
2067 (fetch_fpregister, store_fpregister): New.
2068 (fill_gregset, supply_gregset): New.
2069 (fill_fpregset, supply_fpregset): New.
2070 (fetch_fpregs): Modified to use thread id's.
2071 (store_fpregs): Modified to use thread id's and
2072 fetch_nwfpe_register.
2073 (fetch_regs): Modified to use thread id's.
2074 (store_regs): Modified to use thread id's.
2075 (fetch_inferior_registers): Modified to handle single register
2077 (store_inferior_registers): Modified to handle single register
2079 (arm_linux_register_u_addr): Removed.
2081 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2083 * config/arm/linux.mh
2084 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2085 (LOADLIBES): Define.
2087 * config/arm/nm-linux.h: Include config/nm-linux.h.
2088 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2089 (REGISTER_U_ADDR): Removed.
2090 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2091 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2093 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2096 <mooney@dogbert.cc.ndsu.nodak.edu>:
2097 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2099 (scheduler_enums): Ditto.
2101 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2105 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2106 SIZEOF_CALL_DUMMY_WORDS): Update.
2108 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2109 provided by gdbarch.
2110 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2112 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2114 2000-04-19 Jim Blandy <jimb@redhat.com>
2116 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2117 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2118 * gdbarch.c, gdbarch.h: Regenerated.
2119 * arch-utils.c (default_return_value_on_stack): New function.
2120 * arch-utils.h (default_return_value_on_stack): New declaration.
2121 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2123 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2124 two-dimensional array, instead of faking it with explicit index
2127 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2128 (Thanks to Guy Harris.)
2130 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2132 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2134 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2138 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2140 * TODO: Document -Wreturn-type problem.
2142 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2144 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2146 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2148 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2151 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 From Philippe De Muyter <phdm@macqel.be>:
2154 * bcache.c (free_bcache): Do not free NULL.
2156 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * NEWS: Update GDB version. Duplicate paragraph explaining
2162 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * Makefile.in (distclean): Delete tui/Makefile.
2165 * TODO: Add deletion of tui/Makefile.in to list.
2167 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2169 * symfile.h (struct section_addr_info ): Remove fields for special
2170 treatment of .text, .data and .bss sections.
2172 * solib.c (symbol_add_stub): The special field text_addr is not
2173 available anymore. Search for the .text field the hard way.
2175 * symfile.c (build_section_addr_info_from_section_table): Don't
2176 fill in {text, data, bss}_addr any more.
2177 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2178 to fill in section_offsets for objfile.
2179 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2180 special case anymore.
2181 (add_symbol_file_command): Ditto.
2183 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2185 symfile.c: (symbol_file_command): Remove support for rombug, to
2188 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2190 * symfile.c (add_symbol_file_command): Rewrite the arguments
2191 processing part. Simplify syntax of command. Remove support for
2193 (_initialize_symfile): Update help message for add-symbol-file
2196 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2198 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2199 * gdbarch.h, gdbarch.c: Re-generate.
2201 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2204 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2205 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2206 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2207 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2208 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2209 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2210 ADDRESS_TO_POINTER): Delete default definition. Handled by
2213 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2215 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2216 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2217 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2218 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2219 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2220 Provide default/legacy implementation.
2221 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2222 * gdbarch.h, gdbarch.c: Re-generate.
2224 2000-04-16 Jim Blandy <jimb@redhat.com>
2226 * findvar.c (store_typed_address, extract_typed_address): Fix
2227 function names in error messages.
2229 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2231 * config/djgpp/config.sed: Fix the lines which edit clean: and
2232 uninstall-info: targets.
2234 2000-04-14 Jim Blandy <jimb@redhat.com>
2236 Bring IEEE_FLOAT under gdbarch's control.
2237 * gdbarch.sh (IEEE_FLOAT): New entry.
2238 * gdbarch.c, gdbarch.h: Regenerated.
2239 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2240 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2241 the code specific to IEEE-format numbers whenever the value of
2242 IEEE_FLOAT is non-zero.
2243 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2244 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2245 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2246 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2247 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2248 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2249 IEEE_FLOAT, make sure they give it the value (1).
2251 Provide the hooks needed to support architectures on which
2252 pointers are not always simple byte addresses.
2254 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2255 functions which architectures can redefine, defaulting to
2256 generic_pointer_to_address and generic_address_to_pointer.
2257 * findvar.c (extract_typed_address, store_typed_address,
2258 generic_pointer_to_address, generic_address_to_pointer): New
2260 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2262 (extract_address, store_address): Doc fixes.
2263 * values.c (value_as_pointer): Doc fix.
2264 (value_from_pointer): New function.
2265 * defs.h (extract_typed_address, store_typed_address): New
2267 * inferior.h (generic_address_to_pointer,
2268 generic_pointer_to_address): New declarations.
2269 * value.h (value_from_pointer): New declaration.
2271 The following changes are all of the general form "Use these
2272 functions instead of these other functions." In each case, the
2273 change is because the new calls provide enough information to do
2274 the appropriate address / pointer conversions, where the old calls
2275 did not, or because the new functions are more appropriately named
2276 for the operation being performed.
2278 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2280 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2281 read_sp, not read_register.
2282 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2283 extract_address to extract vtable entries and references.
2284 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2285 instead of value_from_longest to extract the vtable's address.
2286 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2287 instead of value_from_longest to compute `this', and for doing
2288 pointer-to-member dereferencing.
2289 * findvar.c (read_register): Use extract_unsigned_integer, not
2291 (read_var_value): Use store_typed_address instead of store_address
2292 for building label values.
2293 (locate_var_value): Use value_from_pointer instead of
2295 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2296 instead of value_from_longest, to build arguments to __d_shl_get.
2297 * printcmd.c (set_next_address): Use value_from_pointer, not
2299 (x_command): Use value_from_pointer, not value_from_longest.
2300 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2301 not value_from_longest.
2302 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2304 * valops.c (find_function_in_inferior, value_coerce_array,
2305 value_coerce_function, value_addr, hand_function_call): Same.
2306 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2307 * values.c (unpack_long): Use extract_typed_address to produce
2308 addresses from pointers and references, not extract_address.
2309 (value_from_longest): Use store_typed_address instead of
2310 store_address to produce pointer and reference values.
2312 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2314 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2315 HAVE_PSADDR_T): Add them here instead of in config.in.
2317 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2318 * configure.in: Add check for broken prfpregset_t type.
2319 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2320 definition of PRFPREGSET_T_BROKEN.
2321 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2322 p_td_thr_setfpregs, thread_db_fetch_registers,
2323 thread_db_store_registers): Use gdb_prfpregset_t instead of
2325 * config.in: Regenerated.
2326 * configure: Regenerated.
2328 2000-04-13 DJ Delorie <dj@cygnus.com>
2330 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2331 allocated, not the size of the pointer.
2333 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2335 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2336 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2337 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2338 to handle floating point registers if NUM_FREGS is not zero.
2340 2000-04-13 Nick Duffek <nsd@cygnus.com>
2342 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2343 and document to_find_new_threads bug.
2345 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2347 * infrun.c (proceed, normal_stop): Change the error message about
2348 failure to insert breakpoints/watchpoints so that it makes sense
2349 even if ptrace is not used or no other processes can be active.
2351 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 * configure.in: Add --enable-maintainer-mode.
2354 * aclocal.m4, configure: Re-generate.
2356 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2357 on maintainer-mode. Update copying.c in source directory.
2358 (copying.txt): Delete rule.
2359 (copying.o): Add explict paths to $(srcdir) and explicit make
2362 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2364 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2365 (fetch_debug_register, fetch_debug_register_pair,
2366 store_debug_register, store_debug_register_pair, is_power_of_2,
2367 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2368 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2370 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2371 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2372 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2373 target_remove_watchpoint): Define.
2374 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2375 ia64_linux_remove_watchpoint): Declare.
2377 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2379 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2380 hardware breakpoint resources, return EBUSY.
2381 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2382 one of the enumerated values, return EINVAL.
2384 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2386 * README: Mention special build instructions for DJGPP.
2387 * NEWS: Update with FP features on x87 platforms, and
2388 DJGPP-related changes.
2390 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2392 * top.c (gdb_completer_file_name_break_characters): New variable.
2393 (line_completion_function): When completing on file names, use
2394 gdb_completer_file_name_break_characters as word break
2395 characters for the readline library.
2397 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2399 * i387-tdep.c (print_i387_value): Avoid call to
2400 floatformat_to_doublest if long double type is the same on host
2403 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2405 * wrapper.h: Remove definitions of internal functions.
2406 * wrapper.c: Remove definitions of exported functions (which are
2407 already in wrapper.h) and make static all internal wrap_* functions.
2409 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 * acconfig.h (USE_INCLUDED_REGEX): Add.
2412 * Makefile.in (REGEX_CFLAGS): Delete
2413 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2414 * configure, config.in: Re-generate.
2416 2000-04-10 Philip Blundell <philb@gnu.org>
2418 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2420 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2422 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2424 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2425 * command.h (enum command_class): Remove trailing "," to placate
2428 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430 * TODO, NEWS: Update. Mention MI.
2432 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2435 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2437 * Makefile.in: Update.
2438 * gdbarch.c: Update.
2440 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2442 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2443 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2444 new "set mips saved-gpreg-size" command
2445 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2446 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2447 either from target, or gdb multi-arch
2448 (show_mips_command): New. For "show mips" prefix command
2449 (set_mips_command): New. For "show mips" prefix command
2450 (_initialize_mips_tdep): Add top-level mips prefix command
2451 Add "set mips saved-gpreg-size" command
2453 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2454 mips_default_saved_regsize.
2455 (mips_gdbarch_init): Update.
2456 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2457 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2458 mips_default_saved_regsize.
2460 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2462 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2463 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2464 replace calls to target_xfer_memory() with target_read_memory()
2465 and target_write_memory().
2467 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2470 NULL. Macro returns a CORE_ADDR.
2472 2000-04-08 Jim Blandy <jimb@redhat.com>
2474 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2475 Don't include "bfd-elf.h".
2476 (address_significant_size): Delete variable.
2477 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2478 consistency between it and the Dwarf 2 compilation unit header
2480 (read_address): Don't mask off bits above
2481 address_significant_size.
2482 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2483 (elf_bfd_h): Remove variable; it's no longer used.
2485 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2487 * configure.in (NEW_PROC_API): Escape square brackets when testing
2489 * configure: Regenerate.
2491 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2493 * ChangeLog: Correct date on last entry.
2494 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2495 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2496 * config/arm/tm-embed: Fix build warning from redefinition of
2498 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2499 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2500 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2501 override default in tm-arm.h. Use default target byte order
2504 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2506 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2507 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2509 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2511 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2512 of PROC_SERVICE_IS_OLD.
2513 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2514 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2516 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518 * Makefile.in (CFLAGS): Set using configure.
2520 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2521 * configure: Re-generate.
2523 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2526 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2527 procfs_ops.to_has_all_memory to 1.
2531 2000-04-06 Nick Duffek <nsd@cygnus.com>
2533 * configure.in (_MSE_INT_H): Define on Solaris 7.
2534 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2535 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2536 * configure: Regenerate.
2537 * config.in: Regenerate.
2539 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2541 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2542 Change to rely on PIDGET etc.
2543 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2544 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2545 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2546 define. Allow target to use procfs hardware watchpoints.
2547 * config/sparc/nm-sun4sol2.h: ditto.
2548 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2549 definitions to use 16 bits for the pid, 15 bits for the tid, and
2551 * config/sparc/tm-sun4sol2.h: ditto.
2552 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2553 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2554 for more than 15 thread increments.
2556 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2558 * top.c (filename_completer): Set subsequent_name to 1 early on,
2559 to prevent an infinite loop if the first file in the directory is
2560 a backup file (whose name ends in a `~').
2562 2000-04-05 Jim Blandy <jimb@redhat.com>
2564 * solib.c (update_solib_list): New function.
2565 (solib_add): Call update_solib_list, and then read symbols.
2566 (info_sharedlibrary_command): Call update_solib_list, not
2569 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2571 * arm-linux-tdep.c: Resolve implicit function declarations by
2572 including target.h and value.h. Inclusion of symtab.h is
2575 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2577 * arm-linux-tdep.c: New file.
2578 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2579 (arm_get_longjmp_target): Moved it and all defines
2580 it uses to arm-linux-tdep.c.
2581 (arm_linux_extract_return_value): Moved to
2583 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2585 2000-04-04 Nick Duffek <nsd@cygnus.com>
2587 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2588 instead of kill_target.
2590 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2592 * TODO: Make note of various C++ things i have planned for 5.1.
2594 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2597 in shift. Stop GCC thinking it has a shift overflow.
2599 2000-04-03 H.J. Lu <hjl@gnu.org>
2601 * TODO: Remove the regex entry.
2603 2000-04-03 H.J. Lu <hjl@gnu.org>
2605 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2606 is defined and <regex.h> otherwise.
2608 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2609 * monitor.c: Likewise.
2610 * osfsolib.c: Likewise.
2611 * solib.c: Likewise.
2612 * source.c: Likewise.
2613 * symtab.c: Likewise.
2615 * Makefile.in (REGEX): Changed to @REGEX@.
2616 (REGEX_CFLAGS): New.
2618 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2619 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2621 * configure.in (--with-included-regex): New switch.
2622 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2623 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2624 * configure: Regenerated.
2626 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2628 * NEWS (powerpc-*-linux*): Mention.
2630 2000-04-03 J.T. Conklin <jtc@redback.com>
2632 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2634 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2636 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2637 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2639 * ia64-linux-nat.c (fill_gregset): Implement.
2640 (supply_fpregset, fill_fpregset): New functions.
2642 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2643 which the CFM is fetched for certain frames.
2644 (find_global_pointer, find_extant_func_descr): Don't use
2645 partial symtabs for locating sections.
2647 * config/ia64/linux.mh (LOADLIBES): Define.
2648 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2649 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2650 file containing generic linux declarations/definitions.
2651 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2652 defined in generic nm-linux.h.
2653 (solib.h): Remove include; already included in generic nm-linux.h.
2655 2000-04-03 Jim Blandy <jimb@redhat.com>
2657 * solib.c (solib_add): Move all the code for loading symbol tables
2658 below the code to sort out additions and removals. That way, we
2659 always catch all loaded shared libraries whose symbols we haven't
2662 * solib.c (solib_add): Don't try to free a shared object's objfile
2663 if it doesn't have one. Duh.
2665 * solib.c (solib_add): If a pattern was given, but it doesn't
2666 match any currently loaded shared libraries, print a message;
2667 don't just be silent.
2669 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2671 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2672 two-dimensional array instead of faking it with index
2675 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2677 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2679 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2680 definition (and use the common one in tm-i386.h).
2681 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2682 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2683 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2684 i386-tdep.c defines it for all x86 targets.
2685 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2687 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2689 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2690 results. Fix editing of `main' arguments for non-GNU Sed.
2692 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2694 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2695 error message: there's no "overlay on" command.
2697 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2699 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2700 (copying.txt): New target, a link to COPYING.
2702 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2706 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 (set_hook, error_hook): Remove PARAMS.
2711 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2714 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2715 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2717 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2719 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2721 2000-04-02 Nick Duffek <nsd@cygnus.com>
2723 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2724 error() during parse_and_eval_type().
2725 (check_stub_method): Call safe_parse_type instead of
2726 parse_and_eval_type().
2727 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2728 (wrap_parse_and_eval_type): New support function.
2729 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2730 (wrap_parse_and_eval_type): Prototype.
2732 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2736 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * gdbarch-utils.h, gdbarch-utils.c: New files.
2739 * Makefile.in (SFILES, COMMON_OBS): Update.
2740 (gdbarch_utils_h) Define.
2741 (gdbarch-utils.o): Add dependencies.
2743 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2744 handling default method values.
2745 (startup_gdbarch): Rename default_gdbarch, name misleading.
2746 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2747 (register_name): Default to legacy_register_name.
2748 (call_dummy_words): Default to legacy_call_dummy_words.
2749 (sizeof_call_dummy_words): Default to
2750 legacy_sizeof_call_dummy_words.
2751 (register_convertible): Default to
2752 generic_register_convertible_not.
2753 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2754 (remote_translate_xfer_address): Default to
2755 generic_remote_translate_xfer_address.
2756 (frameless_function_invocation): Default to
2757 generic_frameless_function_invocation_not.
2759 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2761 * i386-linux-nat.c: Add copyright notice.
2763 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2764 &floatformat_i387_ext.
2765 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2767 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2769 * findvar.c (extract_floating): Remove reference to
2770 TARGET_EXTRACT_FLOATING.
2771 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2773 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2775 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2776 Safe version of value_subscript.
2777 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2779 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2781 * ui-file.c: Include "gdb_string.h"
2782 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2783 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2784 unions, since they are all used to hold both pointers and ints
2785 at various times. Casting pointer to int and vice versa gives
2786 warnings (and is not safe) if they are not the same size.
2788 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2790 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2791 casting problems when int and pointer are not the same size.
2792 * event-top.c (command_handler): Use data as a union.
2793 (command_line_handler_continuation): Ditto.
2794 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2795 (step_once): ditto. (finish_command_continuation): Ditto.
2796 (finish_command): Ditto.
2797 * breakpoint.c (until_break_command): Use data as a union.
2798 (until_break_command_continuation): Ditto.
2799 * utils.c (add_intermediate_continuation): Fix typo in comment.
2801 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2804 * gdbarch.sh: Re-sync with gdbarch.[hc].
2806 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2808 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2809 (install_minimal_symbols): Fix demangled symbol problems caused by
2810 using add_minsym_to_hash_table for the demangled names, which is
2811 wrong. Now we use add_minsym_to_demangled_hash_table.
2812 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2813 caused by weird control flow.
2814 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2816 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2818 * configure.in: -linux-gnu*, not -linux-gnu.
2820 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2822 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2823 with qThreadExtraInfo.
2825 2000-03-29 J.T. Conklin <jtc@redback.com>
2827 * i386nbsd-nat.c (fetch_core_registers): Make static.
2829 * m68knbsd-nat.c (fetch_core_registers): Make static.
2830 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2832 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * TODO: Update GDB 5 status.
2836 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2839 * breakpoints.c (remove_hw_watchpoints): Update.
2840 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2843 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2845 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2846 infrun.c (resume): Remove hardware watchpoints before stepping
2847 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2849 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2851 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2853 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2855 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2856 CORE_ADDR, to match call from procfs_set_watchpoint.
2858 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2859 Reselect the saved frame silently after frame selection for
2860 watchpoint evaluation.
2861 (insert_breakpoints): Add missing space in `Hardware watchpoint
2862 deleted' message. Do not reinsert hardware watchpoint if it is
2863 already marked for deletion at next stop.
2865 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2867 * partial-stab.h: Add one more check against corrupted or irregular
2870 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2872 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2873 (Change also approved in the mainline glibc sources)
2875 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2878 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2879 particularly ensuring it can't return SERIAL_TIMEOUT when told
2882 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2884 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2885 which never existed before, and thus, has no deprecated old command.
2887 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2888 "set archdebug" (same goes for the show commands).
2889 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2890 deprecate "set eventdebug" (same goes for the show commands).
2891 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2892 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2894 x(init_main): Add the "set debug" and "show debug" commands.
2895 Add setdebuglist and showdebuglist.
2897 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2899 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2900 Added prototype for the deprecate command so it doesn't complain.
2902 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * top.c (print_gdb_version): Bump copyright year to 2000.
2906 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2908 * MAINTAINERS: Add Glen McCready to write after approval list.
2910 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2912 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2913 * config.h: Regenerate.
2915 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * TODO: Update. Add criteria for next release of GDB.
2919 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2922 * config.h: Regenerate.
2924 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2926 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2927 before installing GDB.
2929 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2931 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2932 Re-format warning message. Document that post 5.0 this can be
2935 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2937 * ChangeLog: Revert whitespace changes.
2939 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2941 * MAINTAINERS: Update folks who need accounts.
2943 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2945 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2947 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2949 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2950 instead of TARGET_LONG_DOUBLE_BITS.
2951 * config/i386/tm-i386mk.h: Likewise.
2953 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2955 Provide `long double' support for most i386 targets.
2956 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2957 &floatformat_i387_ext.
2958 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2959 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2960 `builtin_type_long_double'.
2961 (REGISTER_CONVERT_TO_VIRTUAL): Call
2962 i386_register_convert_to_virtual.
2963 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2964 (i387_to_double, double_to_i387): Remove prototypes.
2965 (i386_extract_return_value): Change prototype to match definition
2967 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2968 (TARGET_LONG_DOUBLE_BITS): #undef.
2969 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2970 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2971 (i387_extract_floating, i387_store_floating): Remove prototypes.
2972 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2973 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2974 (REGISTER_VIRTUAL_TYPE): Remove.
2975 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2976 (i386_register_convert_to_raw): New function.
2977 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2978 (i387_store_floating): Remove.
2980 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 * maint.c: Re-indent.
2984 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2986 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2988 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2990 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2993 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2995 * win32-nat.c: Back out special frame walking code. It was broken.
2996 (handle_exception): Correctly identify an illegal instruction.
2997 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2998 normal i386 handling.
3000 2000-03-24 J.T. Conklin <jtc@redback.com>
3002 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3003 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3004 (fetch_core_registers): Read fp registers.
3005 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3007 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3009 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3010 so that we can stop searching for the prologue past the function end
3011 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3013 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3015 * linux-thread.c, lin-thread.c (save_inferior_pid,
3016 restore_inferior_pid): Don't do compile time comparison
3017 of TARGET_PTR_BIT and TARGET_INT_BIT.
3019 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3021 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3023 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3024 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3026 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3028 (delta68_in_sigtramp): New function.
3029 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3030 (m68k_skip_prologue): Use P_* macros, not hex constants.
3031 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3032 instructions, but accept them in any order; use P_* macros, not octal
3033 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3034 `moveml to (fp + displacement)'.
3035 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3036 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3038 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3042 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3044 * solib.c (open_symbol_file_object): To sneak an int argument
3045 past catch_errors, instead of casting it to a pointer, simply
3048 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3050 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3051 index into the prams[] and args[] arrays.
3053 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3055 From David Whedon <dwhedon@gordian.com>
3057 * top.c (execute_command): Checks all commands beore executing
3058 to see if the user needs to be warned that the command is
3059 deprecated, warns user if appropriate.
3060 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3061 return values from void to struct cmd_list_element *.
3062 * command.c (lookup_cmd_1): Check aliases before following link
3063 in case user needs to be warned about a deprecated alias.
3064 (deprecate_cmd): new exported function for command deprecation,
3065 sets flags and posibly a replacement string.
3066 (deprecated_cmd_warning): New exported funciton to warn user about
3067 a deprecated command.
3068 (lookup_cmd_composition): New exported function that determines
3069 alias, prefix_command, and cmd based on a string. This is useful
3070 is we want to full name of a command.
3071 * command.h : Added prototypes for deprecate_cmd,
3072 deprecated_warn_user and lookup_cmd_composition, added flags to
3073 the cmd_list_element structure, changed return values for
3074 add_com_* and add_info_* from void to cmd_list_element.
3075 * maint.c : (maintenance_deprecate): New function to deprecate a
3076 command. This exists only so that the testsuite can deprecate
3077 commands at runtime and check the warning behavior.
3078 (maintenance_undeprecate) : New function, drops deprecated flags.
3079 (maintenance_do_deprecate): Actually does the (un)deprecation.
3080 (initialize_maint_cmds): Added the above new deprecate commands.
3082 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3083 * command.c (apropos_cmd_helper): New function, meat of the
3085 (apropos_command): New apropos command to search command
3086 names/documentation for regular expressions.
3087 (_initialize_command): Add the apropos command.
3089 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3091 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3092 paddr_t to psaddr_t. This mistake appears to date from an
3093 erroneous man page in Solaris 2.5 -- the correct type from the
3094 system headers has always been psaddr_t.
3095 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3098 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3100 * ia64-linux-nat.c: Fix copyright.
3101 (fill_gregset): Minor formatting fix.
3102 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3103 examine_prologue): Clean up some compiler warnings.
3104 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3105 find_global_pointer, find_extant_func_descr): New functions.
3106 (ia64_use_struct_convention, ia64_extract_return_value,
3107 ia64_push_arguments): Handle HFAs.
3108 (ia64_push_arguments): Find (or build) a function descriptor
3109 when given a function address.
3110 (ia64_push_return_address): Moved code for finding the
3111 global pointer into its own function, find_global_pointer ().
3113 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3115 * event-loop.c (handle_file_event): Run through indent.
3117 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3119 From Philippe De Muyter <phdm@macqel.be>
3121 * event-loop.c (sys/types.h): File now included unconditionally.
3122 (use_poll): New variable..
3123 (gdb_notifier): poll- and select-versions merged.
3124 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3125 and reset `use_poll' if not.
3126 (create_file_handler): Select poll- or select-version according to
3128 (delete_file_handler, handle_file_event): Likewise.
3129 (gdb_wait_for_event, poll_timers): Likewise.
3131 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3133 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3134 size of a target pointer before passing them to print_address.
3136 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3138 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3139 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3141 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3142 (i386_extract_return_value): Rewritten. Correctly support all
3143 floating-point types and large integer types on targets that use
3144 the standard i386 GDB register layout and return floating-point
3147 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3149 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3151 2000-03-21 J.T. Conklin <jtc@redback.com>
3153 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3154 * i386nbsd-nat.c: New file.
3156 * i386/tm-nbsd.h (NUM_REGS): Removed.
3157 (HAVE_I387_REGS): Defined.
3158 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3160 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3163 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3166 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3167 the write after approval list.
3169 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3171 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3172 symbol_file_add): Move declarations from here...
3173 * symfile.h: ...to here.
3175 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3176 all section addresses, not just .text.
3177 * symfile.h, symfile.c (free_section_addr_info,
3178 build_section_addr_info_from_section_table): New functions.
3180 * symfile.h (MAX_SECTIONS): Increase value to 40.
3181 * symfile.c (syms_from_objfile): Add bounds check prior to
3182 accessing ``other'' array in a section_addr_info_struct.
3183 Remove unused variable section_offsets.
3184 (add_symbol_file_command): Remove unused variable text_addr.
3186 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3188 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3189 watchpoint appears to break, but the watched value changed.
3191 2000-03-21 Jim Blandy <jimb@redhat.com>
3193 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3194 a companion to gdbarch_alloc, which allows a gdbarch init function
3195 to free partially-built gdbarch structures.
3196 * gdbarch.c, gdbarch.h: Regenerated.
3198 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3200 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3202 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3203 initialize_arch): Define for IA-64.
3204 (initialize_arch): Add declaration.
3206 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3208 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3209 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3210 remove, or check status of hardware watchpoints for entire structs
3211 and arrays unless the user explicitly asked to watch that struct
3213 (insert_breakpoints): Try to insert watchpoints for all the values
3214 on the value chain, even if some of them fail to insert.
3216 * values.c (value_primitive_field): Set the offset in struct value
3217 we return when the field is a packed bitfield.
3219 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3221 * remote.c (remote_threads_extra_info): New function.
3222 Implement the extra thread info query for "info threads".
3223 (remote_threads_info): Clean up a bit.
3224 (use_threadinfo_query, use_threadextra_query): New variables.
3225 Control whether GDB will use the new or old protocol for
3226 thread info queries.
3227 (remote_open_1): Initialize new variables.
3228 (remote_async_open_1): Ditto.
3229 (remote_cisco_open): Ditto.
3231 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3233 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3234 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3235 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3237 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3239 * utils.c (floatformat_from_doublest): Don't assume that a long
3240 will be exactly 32 bits in length. Also... make sure space
3241 that we're writing the float to is completely initialized to
3242 zeroes, even when the number of bits in the float is not
3243 evenly divisible by FLOATFORMAT_CHAR_BIT.
3245 2000-03-20 Jim Blandy <jimb@redhat.com>
3247 * i386-linux-nat.c: No need to #include "frame.h" any more.
3248 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3249 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3250 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3251 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3252 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3253 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3254 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3255 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3256 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3257 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3258 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3259 out that these are target-dependent, and useful in non-native
3260 configurations. Moved to...
3261 * i386-linux-tdep.c: ... Here, a new file.
3262 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3263 (i386-linux-tdep.o): New rule.
3264 (i386-linux-nat.o): We no longer depend on frame.h.
3265 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3267 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3269 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3270 Print an error at compile time if we are to use select, but FD_SET
3272 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3273 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3274 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3275 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3276 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3277 instead of using memcpy and memset. Use FD_ISSET.
3279 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3281 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3283 * command.c (_initialize_command): Document requirements for ``!''
3286 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 From Fri 10 Mar 2000 Robert
3289 <robert.melchers@drives.eurotherm.co.uk>:
3290 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3292 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3295 <dave@hiauly1.hia.nrc.ca>:
3296 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3297 _initialize_hpux_thread being called twice.
3298 * configure: Regenerated.
3300 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3302 * event-top.c (_initialize_event_loop): If instream is not
3303 connected to a terminal device, turn editing off.
3305 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3307 Support for building GDB with DJGPP, and running the test suite on
3309 * config/djgpp/djconfig.sh: New file.
3310 * config/djgpp/config.sed: New file.
3311 * config/djgpp/README: New file.
3312 * config/djgpp/fnchange.lst: New file.
3313 * config/djgpp/djcheck.sh: New file.
3315 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3317 * ser-go32.c (ports): Make the initializers complete, to pacify
3320 2000-03-17 Jim Blandy <jimb@redhat.com>
3322 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3323 two-dimensional array, instead of faking it with explicit index
3326 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3327 linuxthreads_create_inferior): Fix typo in variable name: it's
3328 linuxthreads_exit_status, not linux_exit_status.
3330 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3333 * solib.c (solib_add): Delete debugging code.
3335 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3337 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3338 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3340 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3342 * language.c (set_lang_str): Do not call `free' for a null pointer.
3343 (set_type_str, set_range_str): Ditto.
3345 2000-03-16 Jim Blandy <jimb@redhat.com>
3347 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3350 * solib.c (current_sos): Be more careful about freeing the new
3351 so_list node if an error occurs.
3353 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3354 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3355 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3356 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3357 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3358 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3359 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3360 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3361 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3362 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3363 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3364 Linux-specific signal trampoline detection, and should be moved
3366 * i386-linux-nat.c: ... here.
3367 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3368 this any more, since we're not enabling OS-specific code in a
3369 OS-independent file.
3371 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3373 * Makefile.in (go32-nat.o): Add prerequisites.
3374 (ALLDEPFILES): Add go32-nat.c.
3376 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3378 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3379 * symfile.c (reread_symbols): Clear msymbol hash table.
3381 2000-03-15 Jim Blandy <jimb@redhat.com>
3383 Deal with the inferior unloading shared objects.
3384 * solib.c (current_sos): New function, replacing find_solib.
3385 (find_solib): Deleted.
3386 (free_so): New function.
3387 (clear_solib): Call free_so, instead of writing it out.
3388 (solib_add): Rewritten: compare the inferior's current list of
3389 shared objects with GDB's list, and do the required loads and
3391 (info_sharedlibrary_command, solib_address): Don't use find_solib
3392 to walk the list of shared libraries: call solib_add, and then
3393 walk the list at so_list_head normally.
3394 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3395 detach the core target. These tasks are taken care of elsewhere.
3396 * target.c (remove_target_sections): New function.
3397 * target.h (remove_target_sections): New declaration.
3399 * solib.c (symbol_add_stub): Check whether we've already created
3400 an objfile for this shared object first, before doing all that
3401 work to compute section addresses, etc.
3403 * objfiles.c (unlink_objfile): Report an internal error if objfile
3404 doesn't occur in the object_files list.
3406 * solib.c (special_symbol_handling): Delete argument; it's not
3409 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3411 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3412 from solib structures. Use it throughout solib.c, get rid of all
3414 (struct so_list): Change type of lmaddr to CORE_ADDR.
3415 (first_link_map_member): Change return value type to CORE_ADDR,
3417 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3419 (open_symbol_file_object, find_solib): Change type of lm variable
3422 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3424 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3425 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3426 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3427 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3429 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3430 not opened by dos_open, but let the 3 standard handles go through
3433 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3435 * eval.c (evaluate_subexp_with_coercion): Add call to
3436 check_typedef, to handle typedeffed vars correctly.
3438 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3442 (QUIT): Note that this can probably be replaced by a function.
3444 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3446 Add support for a variable object that tries to evaluate itself in
3447 the currently selected frame, rather than in a fixed frame.
3449 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3451 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3453 * varobj.c (varobj_list): Return type indicates whether the
3454 variable's type has changed (for current frame variables).
3455 (varobj_update): Handle the case where the variable's type has
3457 (delete_variable_1): Allow for deletion of variables that have not
3459 (new_root_variable): Initialize use_selected_frame variable.
3460 (value_of_root): This is where most of the work to handle "current
3461 frame" variables was added. Most of the complexity involves
3462 handling the case where the type of the variable has changed.
3463 (varobj_create): Add a "type" argument, to tell if the
3464 variable is one of these "current frame" variables. Also protect
3465 call to parse_exp_1 from long jumping.
3467 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3469 * go32-nat.c (struct env387): Remove declaration.
3470 (print_387_status, i386_go32_float_info): Remove redundant
3472 (regno_mapping, sig_map, excepn_map): Add braces around inner
3474 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3475 fix code which mixed signed with unsigned.
3476 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3477 (go32_wait): Initialize INT3_addr.
3478 (go32_fetch_registers): Extend all FP registers that are shorter
3479 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3480 on config/i386/tm-i386.h.
3481 (store_register): Support 32 FP registers.
3482 (go32_create_inferior): Don't crash if handed a NULL pointer
3483 instead of exec file name.
3484 (ignore): Remove unused function.
3485 (go32_insert_hw_breakpoint): Remove unused variables.
3486 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3488 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3491 overloading, add support for seeing through references:
3492 * valops.c (find_overload_match): Handle STABS overloading for
3494 (find_overload_match): Look in right place for function arguments
3496 (find_overload_match): Rather than giving up when we have >1
3497 perfect match, just choose one, especially since the
3498 recommendation GDB gives ("disambiguate it by specifying function
3499 signature"), is basically impossible.
3500 (check_field_in): STREQ->strcmp_iw
3501 (search_struct_field): STREQ->strcmp_iw
3502 (find_method_list): STREQ->strcmp_iw
3503 * gdbtypes.c (rank_one_type): Add ability to see through
3505 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3507 (rank_function): Rank function properly (was doing it wrong
3508 before, comparing the wrong parts of the arrays)
3509 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3510 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3511 associated with converting a non-reference to a reference.
3512 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3513 return full value object; for STRUCTOP_PTR, use pointer to
3514 rtti type to get member / method if objectprint is set and
3515 target type of pointer is class.
3517 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3520 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3522 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3524 (gnu_attach): Change error message for missing
3525 argument to be identical to the corresponding message in
3526 `inftarg.c'. This makes the testsuite happy.
3528 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3530 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3531 %eflags isn't modified. This fixes a bug where every call to a
3532 function in the program beyond the first call would fail.
3534 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3536 * MAINTAINERS: Devolve responsibility for domain maintenance.
3538 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3540 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3542 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3544 * gdb.base/long_long.exp: Correct test suite failure when printing
3545 a long long value as a double on ARM platforms.
3547 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * MAINTAINERS (Core): Anthony Green is the Java - including
3550 testsuite - maintainer. Reformat testsuite and language support
3553 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3555 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3556 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3557 i386_linux_saved_pc_after_call.
3559 2000-03-06 Jim Blandy <jimb@redhat.com>
3561 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3563 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3564 (compact_minimal_symbols): Added `objfile' argument.
3565 Put symbols in the objfile's hash table.
3566 (install_minimal_symbols): Put symbols in the objfile's demangled
3568 (lookup_minimal_symbol): Use hash table to find symbol in
3570 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3572 (prim_record_minimal_symbol_and_info): Initialize the
3573 hash link fields of the new minimal symbol.
3574 * symtab.h (struct minimal_symbol): New fields `hash_next',
3575 `demangled_hash_next'.
3576 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3577 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3578 (struct objfile): New fields `msymbol_hash',
3579 `msymbol_demangled_hash'.
3581 2000-03-06 Jim Blandy <jimb@redhat.com>
3583 * solib.c (first_link_map_member): Doc fix.
3585 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3587 From Eli Zaretskii <eliz@is.elta.co.il>:
3589 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3590 zero, since time_t might be unsigned.
3592 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3594 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3596 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3598 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3600 Allow GDB to run on Linux 2.0 again.
3601 * config.in: Add HAVE_PTRACE_GETREGS.
3602 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3603 * configure: Regenerated.
3604 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3605 CANNOT_STORE_REGISTER): New defines.
3606 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3607 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3608 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3609 store_register, old_store_inferior_registers): Copied over from
3610 `inptrace.c' as a temporary measure.
3611 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3612 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3613 HAVE_PTRACE_GETREGS isn't defined.
3614 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3616 (fetch_inferior_registers, store_inferior_registers): Fall back on
3617 the method use in `infptrace.c' (by calling
3618 old_fetch_inferior_registers and old_store_inferior_registers) if
3619 `have_ptrace_getregs' isn't set.
3621 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3623 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3624 of gregset_t and fpregset_t. Those are the only names that are
3625 guaranteed to specify the right types for all supported Linux
3627 Various doc fixes and gratitious local variable renames, all in an
3628 attempt to stress similarities between the code and unify the
3629 terminology used. Use ISO-C all over.
3630 (regmap): Remove trailing comma.
3631 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3632 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3633 is unnecessary and wasn't used anyway. All callers changed.
3634 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3635 (fetch_regs, store_regs): Remove unused variable `regno'.
3636 (fill_fpregs): If REGNO is not -1, only update the specified
3638 (fetch_core_registers): Renamed from
3639 i386_linux_fetch_core_registers. There is no need for a unique
3640 name since the function is static anyway.
3641 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3642 since it is more descriptive.
3644 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * MAINTAINERS (readline/): Expand to include host maintainers.
3648 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3650 Fix support for Linux/i386 signal trampolines. The old approach
3651 didn't work for Linux 2.2 and beyond, and didn't work with recent
3652 versions of the GNU C library.
3653 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3654 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3655 (linux_rt_sigtramp_code): New variable.
3656 (LINUX_RT_SIGTRAMP_LEN): New define.
3657 (i386_linux_rt_sigtramp_start): New function. Detect start of
3658 signal trampolines for RT signals.
3659 (i386_linux_sigtramp): Removed.
3660 (i386_linux_in_sigtramp): New function.
3661 (i386_linux_sigcontext_addr): New function. Recognize the names
3662 of the signal tranmpolines used by recent versions of the GNU C
3663 library, and add support for RT signals.
3664 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3665 defines. Moved here from config/i386/tm-linux.h.
3666 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3667 Reimplement in terms of i386_linux_sigcontext_addr.
3668 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3669 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3670 Moved to i386-tdep.c.
3671 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3673 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3676 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3678 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3680 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3683 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3685 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3686 ``Blanket Write Privs'' maintainers.
3688 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3690 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3691 * language.c (longest_local_hex_string_custom): Don't compile
3692 'long long' section if host doesn't have 'long long'.
3694 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696 * language.c (longest_raw_hex_string): Comment out. Appears
3699 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3702 "mmalloc.h" which means using PTRs.
3703 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3705 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 * defs.h (store_address, store_unsigned_integer, store_address):
3708 Replace PTR with void* in delcaration.
3709 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3710 extract_long_unsigned_integer, extract_address,
3711 store_signed_integer, store_unsigned_integer, store_address):
3712 Convert definition to ISO-C. Replace PTR with void*.
3714 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * defs.h (make_cleanup_func): Document as deprecated.
3717 (make_cleanup_ftype): New typedef. Make signature consistent with
3718 other function typedefs. Document as not be used out side of
3719 make_cleanup code. Use in make_cleanup declarations.
3720 (null_cleanup): Replace PTR with void*.
3722 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3723 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3724 null_cleanup): Change K&R definition to ISO-C using void* and
3726 (discard_my_cleanups): Don't cast argument to free.
3728 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3730 * defs.h (struct continuation_arg): Change type of field 'data'
3733 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3735 * event-top.c: Ditto.
3737 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3741 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3742 SUBDIR_GDBTK_ALL): Define.
3743 (all-gdbtk, clean-gdbtk): New targets.
3744 (all): Add CONFIG_ALL as dependency.
3745 (clean): Add CONFIG_CLEAN as dependency.
3747 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3748 (LN_S): Define. Delete GDBtk's link code.
3750 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * configure.in (ENABLE_GDBTK): Delete variable.
3753 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3754 * Makefile.in: Update.
3755 * configure: Regenerate
3757 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3759 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3762 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3764 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3765 Override definitions to include the normal FPU registers.
3766 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3767 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3769 (i387_to_double, double_to_i387): Remove prototypes.
3771 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3773 * findvar.c (extract_floating, store_floating): Use target
3774 floating point type sizes rather host sizes to determine
3775 which conversion needs to be done.
3777 2000-03-02 Nick Duffek <nsd@cygnus.com>
3779 * uw-thread.c: Apply GNU conventions to comment formatting.
3780 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3781 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3782 call to deactivate_uw_thread().
3784 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3788 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3791 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3792 share SCO/Unixware. Nick Duffek and Peter Schauer share
3795 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3797 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3798 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3799 * remote-rdi.c (arm_rdi_close): Ditto.
3801 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3803 * CONTRIBUTE (configure.in): Note that patches to configure are
3806 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3808 * MAINTAINERS: Correct my own mail address.
3810 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3812 * MAINTAINERS: Document people with paperwork pending.
3814 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3816 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3817 Make NEW_PROC_ABI interface functional on Solaris x86.
3818 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3819 procfs_find_LDT_entry function from procfs.c, mostly copied from
3821 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3824 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3826 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3827 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3829 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3831 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3832 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3833 FRAME_FIND_SAVED_REGS.
3834 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3835 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3838 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3841 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3844 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3846 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3847 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3848 (top level): Add prototypes for go32_* functions.
3849 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3850 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3851 Override definitions from tm-i386.h.
3852 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3853 * i386-tdep.c (i386_extract_return_value)
3854 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3855 to the list of targets which return FP values in FP registers.
3857 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3858 that this function be re-implemented using multi-arch.
3860 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3862 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3863 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3865 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3866 (dpmi_regs, dpmi_sregs): Remove unused variables.
3867 (dos_flush_input): Return a value, to prevent compiler warning.
3868 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3869 sizeof(union exp_element) to long, to prevent GCC from complaining
3870 about format/argument mismatch.
3871 (dump_postfix_expression): Likewise.
3873 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3875 * arm-tdep.c: Include <ctype.h>.
3877 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3879 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3880 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3881 that the target's stack was valid.
3883 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3886 * dwarf2read.c (read_address): Read 16-bits addresses.
3888 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3890 * arm-linux-nat.c (fetch_nw_fpe_*):
3891 Renamed to fetch_nwfpe_* to use the same naming convention
3892 as in the Linux kernel. Modified prototype to get rid of
3894 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3895 naming convention as in the Linux kernel. Fixed calls to
3897 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3900 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3902 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3904 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3906 * win32-nat.c: Remove unneeded header.
3909 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3911 * wince.c: Include "gdb_wait.h" and not "wait.h".
3913 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3915 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3916 Target/Architecture maintainers descriptions.
3918 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3920 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3921 Reorder headers a bit. Overall cleanup and minor reformatting.
3922 (MIG_SERVER_DIED): Remove define.
3923 (proc_update_sc): Add braces to silence compiler warning.
3924 (proc_steal_exc_port): Initialize err to zero.
3925 (make_proc): Add braces to silence compiler warning.
3926 (inf_validate_task_sc): Add cast to silence compiler warning.
3927 (inf_set_traced): Reorganize a bit to silence compiler warning.
3928 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3929 numbers and add braces to silence compiler warning.
3930 (gnu_wait): Add prototypes for server functions and add braces to
3931 silence compiler warnings.
3932 (S_exception_raise_request): Pass subcode to inf_debug call.
3933 (gnu_write_inferior): Remove unused variable `protection_changed'.
3934 (gnu_xfer_memory): Remove unused variable `result'.
3935 (set_sig_thread_cmd): Remove unused varible `tid'.
3936 (set_signals_cmd): Remve unused variable `trace'.
3937 (add_task_commands): Provide complete prototype. Reformat help
3938 strings a bit to make sure the first line is a full sentence.
3939 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3940 "info port-rights" command.
3941 (add_thread_commands): Provide complete prototype. Make static.
3942 Reformat help strings a bit to make sure the first line is a full
3944 (_initialize_gnu_nat): Provide complete prototype.
3946 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3948 Make cross-compilation for the Hurd more friendly.
3949 From Jeff Bailey <jbailey@gnu.org>:
3950 * configure.in: Use AC_CHECK_TOOL to find MiG.
3951 * Makefile.in (MIG): New variable.
3952 * config/i386/i386gnu.mh (MIG): Remove.
3953 * configure: Regenerated.
3955 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3957 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3958 comment explaining motivation behind this function and why
3959 the generic facilities won't work for this platform.
3960 * rs6000-tdep.c (skip_prologue): Always test to make sure
3961 that an instruction is read successfully from the target's
3962 memory. Introduce notion of instructions which may appear in
3963 the prologue, but may not end the prologue. Added explicit
3964 check for nop instruction. Use memset() to zero the frame
3965 data instead of assignment from a statically allocated,
3966 uninitialized structure.
3968 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3971 systems. Note that Jim Blandy as maintainer for ``tracing
3974 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3976 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3977 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3978 NetBSD...) sys_errlist should not be declared in hsys.c.
3979 NEED_SYSERRLIST is set already by configure, so we can use it.
3980 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3981 posix compliant and we should not work with the old compatibility
3982 stuff. Because of that I undef BSD in case of FBSD etc and include
3983 sys/ioctl to get the flags.
3984 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3987 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3989 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3990 of return structure in r3 if necessary.
3991 (ppc_linux_memory_remove_breakpoints): New function.
3992 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3993 for storing either cr or lr to the stack only handle those
3994 cases. (I.e, don't let these cases match 0x00000000 which is
3995 found found in the shared library trampoline prior to the
3996 loading of the shared library.)
3997 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3999 (MEMORY_REMOVE_BREAKPOINT): Define.
4001 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4003 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4005 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4008 $(SUBDIR_*_INSTALL) when so configured.
4009 * configure: Regenerate.
4011 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4013 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4015 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4016 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4017 SUBDIR_GDBTK_INSTALL): Define.
4018 (install-gdbtk): New target.
4020 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4023 * configure: Regenerate.
4025 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4027 * configure.tgt: Add arm, mips, sh wince targets.
4028 * config/arm/tm-wince.h: New file.
4029 * config/arm/wince.mt: New file.
4030 * config/sh/tm-wince.h: New file.
4031 * config/sh/wince.mt: New file.
4032 * config/mips/tm-wince.h: New file.
4033 * config/mips/wince.mt: New file.
4034 * wince.c: New file.
4035 * wince-stub.c: New file.
4036 * wince-stub.h: New file.
4037 * sh-tdep.c: Use correct register names for Windows CE.
4039 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4041 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4042 (error_return, quit_return): Merge into catch_return pointer.
4043 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4044 and communicate reason to catch_errors via setjmp return value.
4045 (catch_errors): Always catch both quit and error, and if a catch
4046 wasn't requested by caller, throw it to the next catch_error.
4047 Replace dual longjmp buffer memcpy with single pointer change.
4048 Add FIXME for possibly adding new interface to tell caller what
4049 event was caught. Add extensive comments.
4050 * defs.h (enum return_reason): Reserve 0 for use as initial
4051 setjmp() return value.
4052 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4054 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4056 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4058 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4059 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4060 (hand_function_call): Test for unwind_on_signal and act accordingly.
4062 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4064 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4065 Match ../include/dis-asm.h change.
4066 * gdbarch.h: Regenerate.
4067 * corefile.c (dis_asm_read_memory): Update.
4069 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4071 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4072 (ENABLE_CFLAGS): Move initialization to start of file.
4073 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4074 selected and an ${srcdir}/mi directory is present enable MI
4077 * configure: Regenerate.
4079 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4080 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4081 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4082 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4084 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4085 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4087 * mi: New directory. MI interface to GDB.
4089 * defs.h (interpreter_p): Declare when UI_OUT.
4090 * top.c (gdb_init): When interpreter_p, check that the interpreter
4091 was recognized by one of the linked in interpreters.
4092 * main.c (interpreter_p): Define.
4093 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4094 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4095 interpreter displays prompt.
4097 * breakpoint.c (print_it_typical, watchpoint_check,
4098 print_one_breakpoint, mention): When MI include additional
4099 target status information.
4100 * infrun.c (print_stop_reason, normal_stop): Ditto.
4102 2000-02-22 Jim Blandy <jimb@redhat.com>
4104 * gdbarch.sh: Make the `default' field really default to zero, as
4107 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4108 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4110 (default_coerce_float_to_double, standard_coerce_float_to_double):
4112 (value_arg_coerce): Adjust for new definition.
4113 * value.h (default_coerce_float_to_double,
4114 standard_coerce_float_to_double): New declarations for the above.
4115 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4116 * gdbarch.c, gdbarch.h: Regenerated.
4117 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4118 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4120 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4122 (mips_gdbarch_init): Install that as our coerce_float_to_double
4125 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4127 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4129 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4130 forward declaration.
4132 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4133 where the next frame is a signal handler caller.
4135 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4137 (tm-linux.h): Include.
4138 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4139 include this file for us.
4140 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4141 config/tm-linux.h for us.
4142 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4144 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4146 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4147 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4148 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4151 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4152 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4153 * config/powerpc/xm-linux.h: Substantially revised for native
4155 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4156 (NATDEPFILES): Update list to reflect the fact that we can
4159 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4160 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4161 Renamed; The former names were lacking the rs6000_ prefix.
4162 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4163 instead of rs6000_frame_chain.
4164 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4165 of rs6000_frameless_function_invocation.
4167 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4169 From Philippe De Muyter <phdm@macqel.be>
4171 * event-loop.c (handle_file_event): In case of poll, enable
4172 printing of informational message if an error/exception is
4173 detected on the file descriptor.
4175 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4177 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4179 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 * buildsym.c: Include "language.h" and "expression.h" for
4182 longest_local_hex_string_custom.
4184 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4186 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4187 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4188 Cagney <cagney@b1.cygnus.com>.
4190 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4192 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4193 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4194 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4195 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4196 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4198 * MAINTAINERS: Add Nick Clifton to write after approval list.
4200 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4202 * MAINTAINERS: Add note on multiple maintainers.
4204 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4206 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4207 `enum ui_align', not `int'.
4208 (cli_field_string, cli_field_skip): Likewise.
4210 2000-02-18 Jim Blandy <jimb@redhat.com>
4212 From Jimmy Guo <guo@cup.hp.com>:
4213 * buildsym.h (add_free_pendings): Declare.
4214 * buildsym.c (add_free_pendings): New function.
4215 (make_blockvector): 32x64 fix using longest_local_hex_string().
4216 (start_subfile): initialize variable 'subfile'.
4218 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4220 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4221 make sure that all is cleaned up after we disconnect from the
4223 (remote_detach): Ditto.
4225 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4227 From Rodney Brown <RodneyBrown@pmsc.com>
4228 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4229 potentially harming mistake.
4231 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4233 * arm-tdep.c: Use header file instead of extern declarations for
4234 the {get,set}_arm_regname* functions.
4236 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4238 * configure.in: Replaces obsolete gdbtk-variable.c with
4240 * configure: Regenerate.
4241 * Makefile.in: Remove obsolete/extraneous references to
4244 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4246 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4247 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4248 33 by definition, whereas REALTIME_LO might be 32 on systems that
4249 have SIG32 such as Linux. Make sure that the signal number
4250 returned is within the range specified by REALTIME_LO and
4253 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4255 * configure: Regenerated.
4257 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4259 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4260 _initialize_arm_tdep): Allows the user to choose between any of
4261 the flavors available for the disassembly to be used in the "info
4262 reg" command and elsewhere in gdb. It prevents having to maintain
4263 this information in two places by using the data kept in the
4266 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4268 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4269 prfpregset_t in <sys/procfs.h>.
4270 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4272 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4273 prgregset_t and prfpregset_t if they are not already present.
4275 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4277 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4278 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4280 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4282 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4285 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4287 Changes for AIX 4.3:
4288 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4289 to correct value for generic dummy frames. When using
4290 generic dummy frames, don't attempt to write TOC value or
4291 function to call into the call dummy.
4292 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4293 code to also handle the PowerOpen ABI.
4294 (ppc_push_return_address): Enable for all ports.
4295 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4296 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4297 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4298 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4299 provided by generic RS6000 definitions so that call dummies
4300 are implemented using generic dummy frames instead.
4302 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4303 prior to changing the stack pointer via ptrace(). Also, ignore
4304 attempts to store to undefined registers that are less than
4307 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4308 frame from 436 to 448 to account for alignment padding.
4309 (rs6000_push_arguments): Obtain actual register size instead
4310 of assuming the register is 4 bytes long. [There's still
4311 more work to be done to totally remove the 4 byte assumption,
4312 however.] Make sure the stack is 16 byte aligned as required
4313 by the PowerOpen ABI. Also, make sure that small structures
4314 passed in registers are properly aligned within the register.
4316 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4318 Patch applied by Kevin Buettner <kevinb@redhat.com>
4320 * rs6000-tdep.c (skip_prologue): skip copying of argument
4321 registers to local variable registers.
4323 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4325 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4326 sym->section->index number is not a SECT_OFF_* code.
4328 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4330 * MAINTAINERS (write after approval): Add H.J. Lu.
4332 2000-02-14 Nick Clifton <nickc@cygnus.com>
4334 * sh-tdep.c: Remove extraneous code.
4336 2000-02-14 Amit S. Kale <akale@veritas.com>
4338 * elfread.c (elf_symtab_read): Move the use of sym to after where
4340 Checked in by Jim Kingdon <kingdon@redhat.com>
4342 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4344 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4346 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4348 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4349 * dwarf2read.c: (die_is_declaration): New fn.
4350 (read_structure_scope): Use it.
4352 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4354 2000-02-10 J.T. Conklin <jtc@redback.com>
4356 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4357 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4359 * gdbserver/low-nbsd.c: New file.
4361 * gdbserver/Makefile.in: convert to autoconf.
4362 * gdbserver/configure.in: likewise.
4363 * gdbserver/configure: generate.
4365 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4367 * CONTRIBUTE: New file. How to contribute to GDB.
4369 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4371 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4372 Buettner to powerpc maintainers. Make Kevin Buettner the
4373 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4374 and Jason Molenda to write after aproval list.
4376 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4378 * MAINTAINERS: Reformat. Separate into check-in categories.
4380 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4382 * uw-thread.c: Remove __FUNCTION__ GNUism.
4384 2000-01-17 Amit S. Kale <akale@veritas.com>
4386 * elfread.c (elf_symtab_read): Use offset for the section in which a
4387 symbol resides, instead of .text section for calculating address of a
4389 Checked in by Jim Kingdon <kingdon@redhat.com>
4391 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4393 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4394 no longer necessary now we have gdb_wait.h.
4396 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4398 * gnu-nat.c (proc_string): Make global.
4399 (do_mach_notify_dead_name): Suppress dead name notifications if we
4400 know that the task is dead.
4402 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4404 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4405 instead of directly from the kernel. Add some hackery to make
4406 sure that the info isn't influenced by suspension of the task in
4407 the proc server itself.
4409 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4411 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4412 approved by Michael Snyder.
4414 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4416 * linux-thread.c: Include defs.h before gdb_wait.h.
4418 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4420 * Makefile.in (wait_h): Delete macro. Update all dependencies
4421 specifying gdb_wait.h instead.
4423 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4424 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4425 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4426 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4427 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4428 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4429 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4430 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4431 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4432 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4434 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4436 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4437 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4439 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4441 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4442 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4443 (d10v_stack_align): Declare.
4444 * d10v-tdep.c (d10v_stack_align): Define.
4446 1999-08-23 J.T. Conklin <jtc@redback.com>
4448 * top.c (remote_timeout): Change default to 2. Add comment
4449 explaining history of changes to the default value.
4450 * remote.c (_initialize_remote): Remove code that adds set/
4451 show remotetimeout, as that's also done in top.c
4453 1999-10-18 J.T. Conklin <jtc@redback.com>
4455 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4456 Return E01 instead of P01 when 'P' command fails.
4458 2000-02-05 J.T. Conklin <jtc@redback.com>
4460 * remote.c (putpkt_binary): Handle NAK from target stub.
4462 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4464 * configure.in: Remove the addition of sol-thread.c to the
4465 CONFIG_INITS list. This caused problems with init.c, because
4466 sol-thread.c would be grepped twice for _initialize_* functions.
4468 * Makefile.in: Add FIXME for init.c.
4470 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4472 Clean up compiler warnings:
4473 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4474 stack.c, valprint.c: Change variables to unsigned.
4475 * bcache.c: Rearrange to avoid warnings about variables not being set.
4476 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4477 rather than declaring print_max and repeat_count_threashold
4478 ourselves (incorrectly).
4479 * valprint.h: Do declare repeat_count_threashold.
4480 * ch-exp.c: Use default case for internal error.
4481 * findvar.c: Don't omit argument type.
4482 * symtab.c: Remove unused variable.
4484 2000-02-04 Jim Blandy <jimb@redhat.com>
4486 * c-typeprint.c (remove_qualifiers): New function.
4487 (c_type_print_base): Use it to remove qualifiers from C++
4488 qualified names, not strrchr.
4490 * c-typeprint.c (c_type_print_base): Recognize type conversion
4491 operators by calling is_type_conversion_operator.
4492 (is_type_conversion_operator): New function.
4494 2000-02-04 Nick Clifton <nickc@cygnus.com>
4496 * config/arm/tm-arm.h (LOWEST_PC): Define.
4498 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4500 * infrun.c (resume): Make just one call to target_resume(), instead
4501 of four: set up correct parameters in all the cases ahead of time,
4502 and do call at the end.
4504 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4506 * config/powerpc/tm-ppc-eabi.h: Define
4507 SOFUN_ADDRESS_MAYBE_MISSING.
4509 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4511 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4514 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4516 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4517 * configure.in (CONFIG_INIT): Initialize.
4518 (links): Link srcdir/gdbtk/library to gdbtcl2.
4519 * gdbtcl2: Moved to gdbtk/library.
4520 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4521 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4522 gdbtk.h: Moved to gdbtk/generic.
4524 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4526 * printcmd.c (build_address_symbolic): New function. Returns all
4527 the parts that are necessary to print an address in a symbolic
4529 (print_address_symbolic): Split into a printing part and an
4530 information building part, build_address_symbolic().
4532 * defs.h (build_address_symbolic): Export.
4534 2000-02-03 Jim Blandy <jimb@redhat.com>
4536 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4539 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4541 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4542 arguments on dummy frames.
4544 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4546 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4547 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4549 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4551 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4552 which now returns a timeout indication.
4553 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4554 value can still be ignored.
4556 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4558 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4561 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4563 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4564 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4567 * Makefile.in: Update.
4569 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4570 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4571 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4572 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4573 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4574 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4575 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4576 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4577 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4578 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4579 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4580 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4581 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4582 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4583 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4584 config/pa/tm-hppa.h: Update.
4585 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4587 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4589 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4590 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4591 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4592 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4593 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4594 config/mips/irix5.mh, config/mips/mipsv4.mh,
4595 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4596 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4597 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4599 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4601 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4603 * main.c (captured_main): Only use the legacy tui_file code when
4604 linking in older code such as the TUI.
4606 * gdb-file.h, gdb-file.c: New files.
4607 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4608 null_file_isatty, null_file_rewind, null_file_put,
4609 null_file_flush, null_file_write, null_file_fputs,
4610 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4611 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4612 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4613 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4614 set_gdb_file_data, struct accumulated_gdb_file,
4615 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4616 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4617 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4618 stdio_file_delete, stdio_file_flush, stdio_file_write,
4619 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4620 Moved to gdb-file.h and gdb-file.c.
4621 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4622 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4623 tui_file_rewind, tui_file_put, tui_file_fputs,
4624 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4625 fputs_unfiltered_hook):
4626 Moved to tui/tui-file.c and tui/tui-file.h.
4628 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4629 (tui-file.o, gdb-file.o): Add dependencies.
4630 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4631 * main.c: #include tui/tui-file.h.
4633 2000-01-28 Fred Fish <fnf@cygnus.com>
4635 * findvar.c (value_from_register): Special case handling of D10V
4636 pointer values fetched from registers.
4638 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4640 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4641 support for new style thumb prologues.
4643 2000-01-28 Nick Clifton <nickc@redhat.com>
4645 * arm-tdep.c: Remove extraneous dash at start of strings
4646 introduced in previous delta.
4648 2000-01-27 Nick Clifton <nickc@redhat.com>
4650 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4651 parse_arm_disassembler_option().
4653 2000-01-27 Jim Blandy <jimb@cygnus.com>
4655 * symtab.c (decode_line_1): Don't let commas that are within
4656 quotes or parenthesis terminate the line spec. Don't use pp when
4657 removing the final double quote of a double-quoted string. Don't
4658 forget to skip the opening double quote. I have no clue whether
4659 this change is correct; probably we've just moved this function
4660 from one buggy place to another buggy place, and never came within
4661 an outhouse whiff of correctness.
4662 (find_toplevel_char): New function.
4664 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4666 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4667 passing the pointer to a thumb function as an argument.
4669 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4671 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4672 are reinserted for another run.
4674 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4676 * cli-out.c (cli_filed_string): Test for NULL string.
4678 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4680 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4681 the inferior as well as breakpoints being hit while performing an
4682 inferior function call.
4683 * valops.c (hand_function_call): Ditto.
4685 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4687 From Mark Kettenis <kettenis@gnu.org>
4689 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4690 i386_REGS_SEGS_STATE.
4691 (HAVE_I387_REGS): Define.
4692 (FLOAT_INFO): Remove.
4693 * i386gnu-nat.c: Almost completely rewritten to use new i386
4694 register layout and `float info' implementation.
4695 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4696 Move prototypes from here.
4697 * gnu-nat.h: To here.
4699 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4701 * utils.c (get_field, put_field): Fix buffer underruns and
4702 overruns. Also, handle case where total_len is not evenly
4704 (getfield): Make sure zeroing of unwanted bits occurs even
4705 when bit field to extract does not straddle two or more
4708 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4710 * defs.h: Add gdb_thread_select declaration.
4712 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4714 * linux-thread.c (_initialize_linuxthreads): Make sure that
4715 linuxthreads_block_mask does not block SIGCHLD.
4717 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4719 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4720 text so that new lines work properly.
4722 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4724 * proc-utils.h: New file. Export functions from proc-*.c.
4726 * proc_api.c: Rename to:
4727 * proc-api.c: New file. Add include of proc-utils.h.
4729 * proc_events.c: Rename to:
4730 * proc-events.c: New file.
4732 * proc_flags.c: Rename to:
4733 * proc-flags.c: New file.
4735 * proc_why.c: Rename to:
4736 * proc-why.c: New file. Add include of proc-utils.h.
4738 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4739 ctype.h, proc-utils.h.
4740 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4741 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4743 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4745 (procfs_wait): Adjust format in some printf_filetered calls to
4746 avoid compiler warnings.
4747 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4748 are also ifdef'd 0 .
4749 (procfs_resume): Add parentheses around '&&' operation.
4750 (procfs_set_exec_trap): Remove unused variable.
4751 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4753 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4754 proc-why.o): Update dependencies.
4756 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4759 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4761 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4762 Fix from Robert Lipe <robertl@sco.com>.
4763 * configure: Regenerated.
4765 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4767 * stack.c (print_frame_info_base): Break up into the frame info
4768 (location) printing part and the rest (source line printing).
4769 (print_frame): New function. Take care of printing the location
4773 * infrun.c (normal_stop): Use enum values rather than integers for the
4774 source_flag to be passed to show_and_print_stack_frame().
4777 * frame.h (print_what): New enum for 'source' argument to
4778 print_frame_info_base(). Use this instead of obscure numbers.
4781 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4783 * event-top.c (stdin_event_handler): call quit_command rather than
4784 exit -- run cleanups, give target code a chance to say goodbye to
4785 the target. Fixes bug where the inferior processes were left
4786 around on Solaris (and probably elsewhere) by the testsuite.
4788 2000-01-14 Mark Salter <msalter@cygnus.com>
4790 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4791 machine id for disassembly.
4793 2000-01-13 Jim Blandy <jimb@cygnus.com>
4795 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4796 convert_to_regset, when regno indicates a specific register.
4798 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4800 * uw-thread.c: Document libthread.so debugging interface. Minor
4801 comment and formatting tweaks.
4802 (DEBUG): #define as 0 instead of 1.
4803 (CALL_BASE): Include function name in error msg.
4804 (libthread_stub): Adjust inferior_pid after thread exit.
4805 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4806 asking procfs_ops to create inferior.
4807 (libthread_init): Don't return nonlocally on error.
4809 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4811 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4814 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4816 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4817 both sides are on the same state.
4819 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4821 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4822 115200 (minor syntax mistake).
4824 2000-01-12 Jim Blandy <jimb@cygnus.com>
4826 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4827 this here, to go along with the definitions of PIDGET and TIDGET.
4829 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4831 * thread.c (do_captured_thread_select): New function. Switch
4832 current thread, safely from within catch_errors().
4833 (gdb_thread_select): New function. Switch threads safely.
4834 (thread_command): Use gdb_thread_select().
4836 (do_captured_list_thread_ids): New function.
4837 (gdb_list_thread_ids): New function.
4839 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4841 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4843 * configure.in: Avoid linking -limagehlp unless it's a native build.
4844 * configure: Regenerate.
4845 * thread.cc (add_thread): Clear private data pointer here or suffer
4846 strange behavior when it is checked for NULL later.
4848 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4850 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4851 * configure.in: Add an additional library to cygwin link.
4852 * configure: Regenerate.
4854 Patch from Egor Duda <deo@logos-m.ru>:
4855 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4858 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4860 * uw-thread.c: New file to support UnixWare user-mode threads:
4861 contributed by Nickolas Duffek <nsd@cygnus.com>.
4862 * target.h (struct target_ops): New vector, to_extra_thread_info,
4863 allows back-ends to give extra details in info thread display.
4864 (target_extra_thread_info): define new macro.
4865 (target_find_new_threads): simplify macro. Cleanup comments.
4866 * target.c (to_extra_thread_info): default and inherit new vector.
4867 (cleanup_target): eliminate PARAMS, break up long lines,
4868 provide default definition for to_extra_thread_info, and
4869 to_find_new_threads. Default to_thread_alive and to_query
4870 to return_zero, not target_ignore (they each return int not void).
4871 (debug_to_find_new_threads): new debug entry.
4872 (setup_target_debug): add debug_to_find_new_threads.
4873 * gdbthread.h: export struct thread_info, find_thread_pid, and
4874 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4875 copyright. Add new private data pointer for use by target back-ends.
4876 * thread.c (struct thread_info): move definition to gdbthread.h.
4877 (find_thread_pid): new exported function for thread lookup.
4878 (iterate_over_threads): new exported function for applying
4879 arbitrary operations to threads. Update copyright to 2000.
4880 (info_threads_command): use new target_extra_thread_info vector
4881 to display extra information about each thread (if implemented).
4882 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4883 Add defines for PIDGET, etc.
4884 * config/i386/tm-i386sol2.h: ditto.
4885 * config/sparc/tm-sun4sol2.h: ditto.
4886 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4887 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4888 if -lpthread and -lpthreads fail.
4890 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4891 (proc_flags): combine flags that UnixWare splits into two locations.
4892 (proc_modify_flag): add support for PR_KLC (kill on last close).
4893 (proc_[un]set_kill_on_last_close): new functions.
4895 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4897 * infrun.c (normal_stop): Print out thread id when we stop.
4899 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4901 * remote.c (remote_open_1): Fix message so it does not imply a
4902 specific syntax for serial ports, as it is OS dependent.
4903 (remote_async_open_1): Ibid.
4904 (init_remote_ops): Ibid.
4906 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4908 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4909 "set remotebaud" command (if set) when no speed is specified on
4910 the "target rdi" command.
4912 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4914 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4916 (baud_options[]): Ibid.
4918 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4920 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4921 used by each operating system.
4923 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4925 * breakpoint.c (until_break_command): Add an argument for the
4926 continuation, the beginning of the cleanups set up by this
4928 (until_break_command_continuation): Do cleanups until the one
4929 passed in as argument instead of doing all of them.
4931 * infcmd.c (finish_command_continuation): Expect a new argument,
4932 which indicates up to where to do cleanups. Update calls to
4933 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4934 (finish_command): Add another argument for the continuation: the
4935 starting cleanup for this command.
4937 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4939 From Grant Edwards <grante@visi.com> (original patch from Thomas
4941 * rdi-share/ardi.c: Allow interruption of interruptible
4942 targets with a <CNTL-C>.
4944 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4946 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4947 to control port to accommodate some versions of Angel.
4949 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4951 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4952 Add interpretation for C Support Library packets.
4954 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4956 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4957 is now being modified.
4958 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4960 For older changes see ChangeLog-99
4966 version-control: never
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