1 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4 * command.h (enum command_class): Remove trailing "," to placate
7 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * TODO, NEWS: Update. Mention MI.
11 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * gdbarch-utils.h, gdbarch-utils.c: Delete.
14 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
16 * Makefile.in: Update.
19 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
22 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
23 new "set mips saved-gpreg-size" command
24 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
25 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
26 either from target, or gdb multi-arch
27 (show_mips_command): New. For "show mips" prefix command
28 (set_mips_command): New. For "show mips" prefix command
29 (_initialize_mips_tdep): Add top-level mips prefix command
30 Add "set mips saved-gpreg-size" command
32 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
33 mips_default_saved_regsize.
34 (mips_gdbarch_init): Update.
35 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
36 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
37 mips_default_saved_regsize.
39 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
42 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
43 replace calls to target_xfer_memory() with target_read_memory()
44 and target_write_memory().
46 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
49 NULL. Macro returns a CORE_ADDR.
51 2000-04-08 Jim Blandy <jimb@redhat.com>
53 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
54 Don't include "bfd-elf.h".
55 (address_significant_size): Delete variable.
56 (dwarf2_build_psymtabs_hard): Don't set it, or check for
57 consistency between it and the Dwarf 2 compilation unit header
59 (read_address): Don't mask off bits above
60 address_significant_size.
61 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
62 (elf_bfd_h): Remove variable; it's no longer used.
64 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
66 * configure.in (NEW_PROC_API): Escape square brackets when testing
68 * configure: Regenerate.
70 2000-04-07 Scott Bambrough <scottb@netwinder.org>
72 * ChangeLog: Correct date on last entry.
73 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
74 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
75 * config/arm/tm-embed: Fix build warning from redefinition of
77 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
78 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
79 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
80 override default in tm-arm.h. Use default target byte order
83 2000-04-07 Scott Bambrough <scottb@netwinder.org>
85 * Makefile.in: Add dependency information for arm-linux-tdep.c.
86 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
88 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
90 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
91 of PROC_SERVICE_IS_OLD.
92 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
93 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
95 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
97 * Makefile.in (CFLAGS): Set using configure.
99 * configure.in (WARN_CFLAGS): Enable by default when GCC.
100 * configure: Re-generate.
102 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
105 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
106 procfs_ops.to_has_all_memory to 1.
110 2000-04-06 Nick Duffek <nsd@cygnus.com>
112 * configure.in (_MSE_INT_H): Define on Solaris 7.
113 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
114 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
115 * configure: Regenerate.
116 * config.in: Regenerate.
118 2000-04-06 Michael Snyder <msnyder@cygnus.com>
120 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
121 Change to rely on PIDGET etc.
122 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
123 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
124 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
125 define. Allow target to use procfs hardware watchpoints.
126 * config/sparc/nm-sun4sol2.h: ditto.
127 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
128 definitions to use 16 bits for the pid, 15 bits for the tid, and
130 * config/sparc/tm-sun4sol2.h: ditto.
131 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
132 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
133 for more than 15 thread increments.
135 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
137 * top.c (filename_completer): Set subsequent_name to 1 early on,
138 to prevent an infinite loop if the first file in the directory is
139 a backup file (whose name ends in a `~').
141 2000-04-05 Jim Blandy <jimb@redhat.com>
143 * solib.c (update_solib_list): New function.
144 (solib_add): Call update_solib_list, and then read symbols.
145 (info_sharedlibrary_command): Call update_solib_list, not
148 2000-04-05 Scott Bambrough <scottb@netwinder.org>
150 * arm-linux-tdep.c: Resolve implicit function declarations by
151 including target.h and value.h. Inclusion of symtab.h is
154 2000-04-05 Scott Bambrough <scottb@netwinder.org>
156 * arm-linux-tdep.c: New file.
157 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
158 (arm_get_longjmp_target): Moved it and all defines
159 it uses to arm-linux-tdep.c.
160 (arm_linux_extract_return_value): Moved to
162 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
164 2000-04-04 Nick Duffek <nsd@cygnus.com>
166 * infrun.c (handle_inferior_event): Call target_mourn_inferior
167 instead of kill_target.
169 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
171 * TODO: Make note of various C++ things i have planned for 5.1.
173 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
176 in shift. Stop GCC thinking it has a shift overflow.
178 2000-04-03 H.J. Lu <hjl@gnu.org>
180 * TODO: Remove the regex entry.
182 2000-04-03 H.J. Lu <hjl@gnu.org>
184 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
185 is defined and <regex.h> otherwise.
187 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
188 * monitor.c: Likewise.
189 * osfsolib.c: Likewise.
191 * source.c: Likewise.
192 * symtab.c: Likewise.
194 * Makefile.in (REGEX): Changed to @REGEX@.
197 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
198 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
200 * configure.in (--with-included-regex): New switch.
201 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
202 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
203 * configure: Regenerated.
205 2000-04-03 Kevin Buettner <kevinb@redhat.com>
207 * NEWS (powerpc-*-linux*): Mention.
209 2000-04-03 J.T. Conklin <jtc@redback.com>
211 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
213 2000-04-03 Kevin Buettner <kevinb@redhat.com>
215 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
216 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
218 * ia64-linux-nat.c (fill_gregset): Implement.
219 (supply_fpregset, fill_fpregset): New functions.
221 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
222 which the CFM is fetched for certain frames.
223 (find_global_pointer, find_extant_func_descr): Don't use
224 partial symtabs for locating sections.
226 * config/ia64/linux.mh (LOADLIBES): Define.
227 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
228 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
229 file containing generic linux declarations/definitions.
230 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
231 defined in generic nm-linux.h.
232 (solib.h): Remove include; already included in generic nm-linux.h.
234 2000-04-03 Jim Blandy <jimb@redhat.com>
236 * solib.c (solib_add): Move all the code for loading symbol tables
237 below the code to sort out additions and removals. That way, we
238 always catch all loaded shared libraries whose symbols we haven't
241 * solib.c (solib_add): Don't try to free a shared object's objfile
242 if it doesn't have one. Duh.
244 * solib.c (solib_add): If a pattern was given, but it doesn't
245 match any currently loaded shared libraries, print a message;
246 don't just be silent.
248 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
250 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
251 two-dimensional array instead of faking it with index
254 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
256 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
258 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
259 definition (and use the common one in tm-i386.h).
260 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
261 (I386_DJGPP_TARGET): Don't define, it's no longer required.
262 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
263 i386-tdep.c defines it for all x86 targets.
264 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
266 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
268 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
269 results. Fix editing of `main' arguments for non-GNU Sed.
271 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
273 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
274 error message: there's no "overlay on" command.
276 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
278 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
279 (copying.txt): New target, a link to COPYING.
281 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 (set_hook, error_hook): Remove PARAMS.
290 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
293 Daniel Berlin <dan@cgsoftware.com>. Function was static.
294 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
296 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
298 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
300 2000-04-02 Nick Duffek <nsd@cygnus.com>
302 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
303 error() during parse_and_eval_type().
304 (check_stub_method): Call safe_parse_type instead of
305 parse_and_eval_type().
306 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
307 (wrap_parse_and_eval_type): New support function.
308 * wrapper.h (gdb_parse_and_eval_type): Prototype.
309 (wrap_parse_and_eval_type): Prototype.
311 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
315 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * gdbarch-utils.h, gdbarch-utils.c: New files.
318 * Makefile.in (SFILES, COMMON_OBS): Update.
319 (gdbarch_utils_h) Define.
320 (gdbarch-utils.o): Add dependencies.
322 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
323 handling default method values.
324 (startup_gdbarch): Rename default_gdbarch, name misleading.
325 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
326 (register_name): Default to legacy_register_name.
327 (call_dummy_words): Default to legacy_call_dummy_words.
328 (sizeof_call_dummy_words): Default to
329 legacy_sizeof_call_dummy_words.
330 (register_convertible): Default to
331 generic_register_convertible_not.
332 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
333 (remote_translate_xfer_address): Default to
334 generic_remote_translate_xfer_address.
335 (frameless_function_invocation): Default to
336 generic_frameless_function_invocation_not.
338 2000-04-02 Mark Kettenis <kettenis@gnu.org>
340 * i386-linux-nat.c: Add copyright notice.
342 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
343 &floatformat_i387_ext.
344 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
346 2000-03-29 Mark Kettenis <kettenis@gnu.org>
348 * findvar.c (extract_floating): Remove reference to
349 TARGET_EXTRACT_FLOATING.
350 (store_floating): Remove reference to TARGET_STORE_FLOATING.
352 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
354 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
355 Safe version of value_subscript.
356 * varobj.c (): Use gdb_value_subscript() to get an array element value.
358 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
360 * ui-file.c: Include "gdb_string.h"
361 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
362 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
363 unions, since they are all used to hold both pointers and ints
364 at various times. Casting pointer to int and vice versa gives
365 warnings (and is not safe) if they are not the same size.
367 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
369 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
370 casting problems when int and pointer are not the same size.
371 * event-top.c (command_handler): Use data as a union.
372 (command_line_handler_continuation): Ditto.
373 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
374 (step_once): ditto. (finish_command_continuation): Ditto.
375 (finish_command): Ditto.
376 * breakpoint.c (until_break_command): Use data as a union.
377 (until_break_command_continuation): Ditto.
378 * utils.c (add_intermediate_continuation): Fix typo in comment.
380 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
383 * gdbarch.sh: Re-sync with gdbarch.[hc].
385 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
387 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
388 (install_minimal_symbols): Fix demangled symbol problems caused by
389 using add_minsym_to_hash_table for the demangled names, which is
390 wrong. Now we use add_minsym_to_demangled_hash_table.
391 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
392 caused by weird control flow.
393 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
395 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
397 * configure.in: -linux-gnu*, not -linux-gnu.
399 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
402 with qThreadExtraInfo.
404 2000-03-29 J.T. Conklin <jtc@redback.com>
406 * i386nbsd-nat.c (fetch_core_registers): Make static.
408 * m68knbsd-nat.c (fetch_core_registers): Make static.
409 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
411 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
413 * TODO: Update GDB 5 status.
415 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * breakpoint.h (remove_hw_watchpoints): Add declaration.
418 * breakpoints.c (remove_hw_watchpoints): Update.
419 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
422 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
424 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
425 infrun.c (resume): Remove hardware watchpoints before stepping
426 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
428 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
430 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
432 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
434 * procfs.c (proc_set_watchpoint): Declare addr parameter as
435 CORE_ADDR, to match call from procfs_set_watchpoint.
437 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
438 Reselect the saved frame silently after frame selection for
439 watchpoint evaluation.
440 (insert_breakpoints): Add missing space in `Hardware watchpoint
441 deleted' message. Do not reinsert hardware watchpoint if it is
442 already marked for deletion at next stop.
444 2000-03-28 Christopher Faylor <cgf@cygnus.com>
446 * partial-stab.h: Add one more check against corrupted or irregular
449 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
451 * gnu-regex.c (regerror): Function renamed from `__regerror'.
452 (Change also approved in the mainline glibc sources)
454 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
457 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
458 particularly ensuring it can't return SERIAL_TIMEOUT when told
461 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
463 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
464 which never existed before, and thus, has no deprecated old command.
466 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
467 "set archdebug" (same goes for the show commands).
468 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
469 deprecate "set eventdebug" (same goes for the show commands).
470 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
471 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
473 x(init_main): Add the "set debug" and "show debug" commands.
474 Add setdebuglist and showdebuglist.
476 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
478 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
479 Added prototype for the deprecate command so it doesn't complain.
481 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * top.c (print_gdb_version): Bump copyright year to 2000.
485 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * MAINTAINERS: Add Glen McCready to write after approval list.
489 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
492 * config.h: Regenerate.
494 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * TODO: Update. Add criteria for next release of GDB.
498 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
501 * config.h: Regenerate.
503 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
506 before installing GDB.
508 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * Makefile.in (all-gdbtk): Check for an existing link/directory.
511 Re-format warning message. Document that post 5.0 this can be
514 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * ChangeLog: Revert whitespace changes.
518 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * MAINTAINERS: Update folks who need accounts.
522 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
526 2000-03-27 Mark Kettenis <kettenis@gnu.org>
528 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
529 instead of TARGET_LONG_DOUBLE_BITS.
530 * config/i386/tm-i386mk.h: Likewise.
532 2000-03-26 Mark Kettenis <kettenis@gnu.org>
534 Provide `long double' support for most i386 targets.
535 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
536 &floatformat_i387_ext.
537 (TARGET_LONG_DOUBLE_BITS): Define as 96.
538 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
539 `builtin_type_long_double'.
540 (REGISTER_CONVERT_TO_VIRTUAL): Call
541 i386_register_convert_to_virtual.
542 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
543 (i387_to_double, double_to_i387): Remove prototypes.
544 (i386_extract_return_value): Change prototype to match definition
546 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
547 (TARGET_LONG_DOUBLE_BITS): #undef.
548 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
549 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
550 (i387_extract_floating, i387_store_floating): Remove prototypes.
551 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
552 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
553 (REGISTER_VIRTUAL_TYPE): Remove.
554 * i386-tdep.c (i386_register_convert_to_virtual): New function.
555 (i386_register_convert_to_raw): New function.
556 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
557 (i387_store_floating): Remove.
559 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
561 * maint.c: Re-indent.
563 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
567 2000-03-24 Christopher Faylor <cgf@cygnus.com>
569 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
572 2000-03-24 Christopher Faylor <cgf@cygnus.com>
574 * win32-nat.c: Back out special frame walking code. It was broken.
575 (handle_exception): Correctly identify an illegal instruction.
576 * config/tm-cygwin.h: Eliminate special frame handling. Just use
577 normal i386 handling.
579 2000-03-24 J.T. Conklin <jtc@redback.com>
581 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
582 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
583 (fetch_core_registers): Read fp registers.
584 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
586 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
588 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
589 so that we can stop searching for the prologue past the function end
590 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
592 2000-03-24 Kevin Buettner <kevinb@redhat.com>
594 * linux-thread.c, lin-thread.c (save_inferior_pid,
595 restore_inferior_pid): Don't do compile time comparison
596 of TARGET_PTR_BIT and TARGET_INT_BIT.
598 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
600 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
602 (P_PEA_FP, P_MOVL_SP_FP): New macros.
603 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
605 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
607 (delta68_in_sigtramp): New function.
608 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
609 (m68k_skip_prologue): Use P_* macros, not hex constants.
610 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
611 instructions, but accept them in any order; use P_* macros, not octal
612 or hex constants; recognize also `fmovemx to (fp + displacement)' and
613 `moveml to (fp + displacement)'.
614 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
615 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
617 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
619 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
621 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
623 * solib.c (open_symbol_file_object): To sneak an int argument
624 past catch_errors, instead of casting it to a pointer, simply
627 2000-03-23 Jimmy Guo <guo@cup.hp.com>
629 * gdbtypes.c (rank_function): Rank all N parameters and use correct
630 index into the prams[] and args[] arrays.
632 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
634 From David Whedon <dwhedon@gordian.com>
636 * top.c (execute_command): Checks all commands beore executing
637 to see if the user needs to be warned that the command is
638 deprecated, warns user if appropriate.
639 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
640 return values from void to struct cmd_list_element *.
641 * command.c (lookup_cmd_1): Check aliases before following link
642 in case user needs to be warned about a deprecated alias.
643 (deprecate_cmd): new exported function for command deprecation,
644 sets flags and posibly a replacement string.
645 (deprecated_cmd_warning): New exported funciton to warn user about
646 a deprecated command.
647 (lookup_cmd_composition): New exported function that determines
648 alias, prefix_command, and cmd based on a string. This is useful
649 is we want to full name of a command.
650 * command.h : Added prototypes for deprecate_cmd,
651 deprecated_warn_user and lookup_cmd_composition, added flags to
652 the cmd_list_element structure, changed return values for
653 add_com_* and add_info_* from void to cmd_list_element.
654 * maint.c : (maintenance_deprecate): New function to deprecate a
655 command. This exists only so that the testsuite can deprecate
656 commands at runtime and check the warning behavior.
657 (maintenance_undeprecate) : New function, drops deprecated flags.
658 (maintenance_do_deprecate): Actually does the (un)deprecation.
659 (initialize_maint_cmds): Added the above new deprecate commands.
661 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
662 * command.c (apropos_cmd_helper): New function, meat of the
664 (apropos_command): New apropos command to search command
665 names/documentation for regular expressions.
666 (_initialize_command): Add the apropos command.
668 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
670 * sol-thread.c (ps_pglobal_lookup): Change argument type from
671 paddr_t to psaddr_t. This mistake appears to date from an
672 erroneous man page in Solaris 2.5 -- the correct type from the
673 system headers has always been psaddr_t.
674 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
677 2000-03-22 Kevin Buettner <kevinb@redhat.com>
679 * ia64-linux-nat.c: Fix copyright.
680 (fill_gregset): Minor formatting fix.
681 * ia64-tdep.c (template_encoding_table, fetch_instruction,
682 examine_prologue): Clean up some compiler warnings.
683 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
684 find_global_pointer, find_extant_func_descr): New functions.
685 (ia64_use_struct_convention, ia64_extract_return_value,
686 ia64_push_arguments): Handle HFAs.
687 (ia64_push_arguments): Find (or build) a function descriptor
688 when given a function address.
689 (ia64_push_return_address): Moved code for finding the
690 global pointer into its own function, find_global_pointer ().
692 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
694 * event-loop.c (handle_file_event): Run through indent.
696 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
698 From Philippe De Muyter <phdm@macqel.be>
700 * event-loop.c (sys/types.h): File now included unconditionally.
701 (use_poll): New variable..
702 (gdb_notifier): poll- and select-versions merged.
703 (add_file_handler): If HAVE_POLL, check whether poll is usable,
704 and reset `use_poll' if not.
705 (create_file_handler): Select poll- or select-version according to
707 (delete_file_handler, handle_file_event): Likewise.
708 (gdb_wait_for_event, poll_timers): Likewise.
710 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
712 * printcmd.c (print_scalar_formatted): Truncate addresses to the
713 size of a target pointer before passing them to print_address.
715 2000-03-22 Mark Kettenis <kettenis@gnu.org>
717 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
718 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
720 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
721 (i386_extract_return_value): Rewritten. Correctly support all
722 floating-point types and large integer types on targets that use
723 the standard i386 GDB register layout and return floating-point
726 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
730 2000-03-21 J.T. Conklin <jtc@redback.com>
732 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
733 * i386nbsd-nat.c: New file.
735 * i386/tm-nbsd.h (NUM_REGS): Removed.
736 (HAVE_I387_REGS): Defined.
737 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
739 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
742 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
745 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
746 the write after approval list.
748 2000-03-21 Kevin Buettner <kevinb@redhat.com>
750 * symtab.h (MAX_SECTIONS, struct section_addr_info,
751 symbol_file_add): Move declarations from here...
752 * symfile.h: ...to here.
754 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
755 all section addresses, not just .text.
756 * symfile.h, symfile.c (free_section_addr_info,
757 build_section_addr_info_from_section_table): New functions.
759 * symfile.h (MAX_SECTIONS): Increase value to 40.
760 * symfile.c (syms_from_objfile): Add bounds check prior to
761 accessing ``other'' array in a section_addr_info_struct.
762 Remove unused variable section_offsets.
763 (add_symbol_file_command): Remove unused variable text_addr.
765 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
767 * breakpoint.c (bpstat_stop_status): Don't stop if a read
768 watchpoint appears to break, but the watched value changed.
770 2000-03-21 Jim Blandy <jimb@redhat.com>
772 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
773 a companion to gdbarch_alloc, which allows a gdbarch init function
774 to free partially-built gdbarch structures.
775 * gdbarch.c, gdbarch.h: Regenerated.
777 2000-03-20 Kevin Buettner <kevinb@redhat.com>
779 * configure.host, configure.tgt (ia64-*-linux*): New entry.
781 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
782 initialize_arch): Define for IA-64.
783 (initialize_arch): Add declaration.
785 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
787 * breakpoint.c (insert_breakpoints, remove_breakpoint)
788 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
789 remove, or check status of hardware watchpoints for entire structs
790 and arrays unless the user explicitly asked to watch that struct
792 (insert_breakpoints): Try to insert watchpoints for all the values
793 on the value chain, even if some of them fail to insert.
795 * values.c (value_primitive_field): Set the offset in struct value
796 we return when the field is a packed bitfield.
798 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
800 * remote.c (remote_threads_extra_info): New function.
801 Implement the extra thread info query for "info threads".
802 (remote_threads_info): Clean up a bit.
803 (use_threadinfo_query, use_threadextra_query): New variables.
804 Control whether GDB will use the new or old protocol for
806 (remote_open_1): Initialize new variables.
807 (remote_async_open_1): Ditto.
808 (remote_cisco_open): Ditto.
810 2000-03-20 Kevin Buettner <kevinb@redhat.com>
812 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
813 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
814 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
816 2000-03-20 Kevin Buettner <kevinb@redhat.com>
818 * utils.c (floatformat_from_doublest): Don't assume that a long
819 will be exactly 32 bits in length. Also... make sure space
820 that we're writing the float to is completely initialized to
821 zeroes, even when the number of bits in the float is not
822 evenly divisible by FLOATFORMAT_CHAR_BIT.
824 2000-03-20 Jim Blandy <jimb@redhat.com>
826 * i386-linux-nat.c: No need to #include "frame.h" any more.
827 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
828 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
829 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
830 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
831 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
832 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
833 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
834 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
835 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
836 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
837 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
838 out that these are target-dependent, and useful in non-native
839 configurations. Moved to...
840 * i386-linux-tdep.c: ... Here, a new file.
841 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
842 (i386-linux-tdep.o): New rule.
843 (i386-linux-nat.o): We no longer depend on frame.h.
844 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
846 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
848 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
849 Print an error at compile time if we are to use select, but FD_SET
851 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
852 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
853 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
854 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
855 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
856 instead of using memcpy and memset. Use FD_ISSET.
858 * config/i386/xm-go32.h (fd_mask): Remove typedef.
860 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * command.c (_initialize_command): Document requirements for ``!''
865 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 From Fri 10 Mar 2000 Robert
868 <robert.melchers@drives.eurotherm.co.uk>:
869 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
871 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
874 <dave@hiauly1.hia.nrc.ca>:
875 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
876 _initialize_hpux_thread being called twice.
877 * configure: Regenerated.
879 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
881 * event-top.c (_initialize_event_loop): If instream is not
882 connected to a terminal device, turn editing off.
884 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
886 Support for building GDB with DJGPP, and running the test suite on
888 * config/djgpp/djconfig.sh: New file.
889 * config/djgpp/config.sed: New file.
890 * config/djgpp/README: New file.
891 * config/djgpp/fnchange.lst: New file.
892 * config/djgpp/djcheck.sh: New file.
894 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
896 * ser-go32.c (ports): Make the initializers complete, to pacify
899 2000-03-17 Jim Blandy <jimb@redhat.com>
901 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
902 two-dimensional array, instead of faking it with explicit index
905 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
906 linuxthreads_create_inferior): Fix typo in variable name: it's
907 linuxthreads_exit_status, not linux_exit_status.
909 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
912 * solib.c (solib_add): Delete debugging code.
914 2000-03-17 Mark Kettenis <kettenis@gnu.org>
916 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
917 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
919 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
921 * language.c (set_lang_str): Do not call `free' for a null pointer.
922 (set_type_str, set_range_str): Ditto.
924 2000-03-16 Jim Blandy <jimb@redhat.com>
926 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
929 * solib.c (current_sos): Be more careful about freeing the new
930 so_list node if an error occurs.
932 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
933 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
934 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
935 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
936 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
937 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
938 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
939 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
940 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
941 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
942 i386_linux_sigtramp_saved_sp): Deleted. These all implement
943 Linux-specific signal trampoline detection, and should be moved
945 * i386-linux-nat.c: ... here.
946 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
947 this any more, since we're not enabling OS-specific code in a
950 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
952 * Makefile.in (go32-nat.o): Add prerequisites.
953 (ALLDEPFILES): Add go32-nat.c.
955 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
957 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
958 * symfile.c (reread_symbols): Clear msymbol hash table.
960 2000-03-15 Jim Blandy <jimb@redhat.com>
962 Deal with the inferior unloading shared objects.
963 * solib.c (current_sos): New function, replacing find_solib.
964 (find_solib): Deleted.
965 (free_so): New function.
966 (clear_solib): Call free_so, instead of writing it out.
967 (solib_add): Rewritten: compare the inferior's current list of
968 shared objects with GDB's list, and do the required loads and
970 (info_sharedlibrary_command, solib_address): Don't use find_solib
971 to walk the list of shared libraries: call solib_add, and then
972 walk the list at so_list_head normally.
973 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
974 detach the core target. These tasks are taken care of elsewhere.
975 * target.c (remove_target_sections): New function.
976 * target.h (remove_target_sections): New declaration.
978 * solib.c (symbol_add_stub): Check whether we've already created
979 an objfile for this shared object first, before doing all that
980 work to compute section addresses, etc.
982 * objfiles.c (unlink_objfile): Report an internal error if objfile
983 doesn't occur in the object_files list.
985 * solib.c (special_symbol_handling): Delete argument; it's not
988 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
990 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
991 from solib structures. Use it throughout solib.c, get rid of all
993 (struct so_list): Change type of lmaddr to CORE_ADDR.
994 (first_link_map_member): Change return value type to CORE_ADDR,
996 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
998 (open_symbol_file_object, find_solib): Change type of lm variable
1001 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1003 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1004 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1005 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1006 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1008 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1009 not opened by dos_open, but let the 3 standard handles go through
1012 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1014 * eval.c (evaluate_subexp_with_coercion): Add call to
1015 check_typedef, to handle typedeffed vars correctly.
1017 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1019 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1021 (QUIT): Note that this can probably be replaced by a function.
1023 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1025 Add support for a variable object that tries to evaluate itself in
1026 the currently selected frame, rather than in a fixed frame.
1028 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1030 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1032 * varobj.c (varobj_list): Return type indicates whether the
1033 variable's type has changed (for current frame variables).
1034 (varobj_update): Handle the case where the variable's type has
1036 (delete_variable_1): Allow for deletion of variables that have not
1038 (new_root_variable): Initialize use_selected_frame variable.
1039 (value_of_root): This is where most of the work to handle "current
1040 frame" variables was added. Most of the complexity involves
1041 handling the case where the type of the variable has changed.
1042 (varobj_create): Add a "type" argument, to tell if the
1043 variable is one of these "current frame" variables. Also protect
1044 call to parse_exp_1 from long jumping.
1046 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1048 * go32-nat.c (struct env387): Remove declaration.
1049 (print_387_status, i386_go32_float_info): Remove redundant
1051 (regno_mapping, sig_map, excepn_map): Add braces around inner
1053 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1054 fix code which mixed signed with unsigned.
1055 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1056 (go32_wait): Initialize INT3_addr.
1057 (go32_fetch_registers): Extend all FP registers that are shorter
1058 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1059 on config/i386/tm-i386.h.
1060 (store_register): Support 32 FP registers.
1061 (go32_create_inferior): Don't crash if handed a NULL pointer
1062 instead of exec file name.
1063 (ignore): Remove unused function.
1064 (go32_insert_hw_breakpoint): Remove unused variables.
1065 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1067 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1070 overloading, add support for seeing through references:
1071 * valops.c (find_overload_match): Handle STABS overloading for
1073 (find_overload_match): Look in right place for function arguments
1075 (find_overload_match): Rather than giving up when we have >1
1076 perfect match, just choose one, especially since the
1077 recommendation GDB gives ("disambiguate it by specifying function
1078 signature"), is basically impossible.
1079 (check_field_in): STREQ->strcmp_iw
1080 (search_struct_field): STREQ->strcmp_iw
1081 (find_method_list): STREQ->strcmp_iw
1082 * gdbtypes.c (rank_one_type): Add ability to see through
1084 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1086 (rank_function): Rank function properly (was doing it wrong
1087 before, comparing the wrong parts of the arrays)
1088 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1089 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1090 associated with converting a non-reference to a reference.
1092 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1095 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1097 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1099 (gnu_attach): Change error message for missing
1100 argument to be identical to the corresponding message in
1101 `inftarg.c'. This makes the testsuite happy.
1103 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1105 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1106 %eflags isn't modified. This fixes a bug where every call to a
1107 function in the program beyond the first call would fail.
1109 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * MAINTAINERS: Devolve responsibility for domain maintenance.
1113 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1115 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1117 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1119 * gdb.base/long_long.exp: Correct test suite failure when printing
1120 a long long value as a double on ARM platforms.
1122 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * MAINTAINERS (Core): Anthony Green is the Java - including
1125 testsuite - maintainer. Reformat testsuite and language support
1128 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1130 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1131 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1132 i386_linux_saved_pc_after_call.
1134 2000-03-06 Jim Blandy <jimb@redhat.com>
1136 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1138 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1139 (compact_minimal_symbols): Added `objfile' argument.
1140 Put symbols in the objfile's hash table.
1141 (install_minimal_symbols): Put symbols in the objfile's demangled
1143 (lookup_minimal_symbol): Use hash table to find symbol in
1145 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1147 (prim_record_minimal_symbol_and_info): Initialize the
1148 hash link fields of the new minimal symbol.
1149 * symtab.h (struct minimal_symbol): New fields `hash_next',
1150 `demangled_hash_next'.
1151 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1152 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1153 (struct objfile): New fields `msymbol_hash',
1154 `msymbol_demangled_hash'.
1156 2000-03-06 Jim Blandy <jimb@redhat.com>
1158 * solib.c (first_link_map_member): Doc fix.
1160 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1162 From Eli Zaretskii <eliz@is.elta.co.il>:
1164 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1165 zero, since time_t might be unsigned.
1167 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1169 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1171 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1173 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1175 Allow GDB to run on Linux 2.0 again.
1176 * config.in: Add HAVE_PTRACE_GETREGS.
1177 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1178 * configure: Regenerated.
1179 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1180 CANNOT_STORE_REGISTER): New defines.
1181 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1182 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1183 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1184 store_register, old_store_inferior_registers): Copied over from
1185 `inptrace.c' as a temporary measure.
1186 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1187 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1188 HAVE_PTRACE_GETREGS isn't defined.
1189 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1191 (fetch_inferior_registers, store_inferior_registers): Fall back on
1192 the method use in `infptrace.c' (by calling
1193 old_fetch_inferior_registers and old_store_inferior_registers) if
1194 `have_ptrace_getregs' isn't set.
1196 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1198 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1199 of gregset_t and fpregset_t. Those are the only names that are
1200 guaranteed to specify the right types for all supported Linux
1202 Various doc fixes and gratitious local variable renames, all in an
1203 attempt to stress similarities between the code and unify the
1204 terminology used. Use ISO-C all over.
1205 (regmap): Remove trailing comma.
1206 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1207 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1208 is unnecessary and wasn't used anyway. All callers changed.
1209 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1210 (fetch_regs, store_regs): Remove unused variable `regno'.
1211 (fill_fpregs): If REGNO is not -1, only update the specified
1213 (fetch_core_registers): Renamed from
1214 i386_linux_fetch_core_registers. There is no need for a unique
1215 name since the function is static anyway.
1216 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1217 since it is more descriptive.
1219 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * MAINTAINERS (readline/): Expand to include host maintainers.
1223 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1225 Fix support for Linux/i386 signal trampolines. The old approach
1226 didn't work for Linux 2.2 and beyond, and didn't work with recent
1227 versions of the GNU C library.
1228 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1229 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1230 (linux_rt_sigtramp_code): New variable.
1231 (LINUX_RT_SIGTRAMP_LEN): New define.
1232 (i386_linux_rt_sigtramp_start): New function. Detect start of
1233 signal trampolines for RT signals.
1234 (i386_linux_sigtramp): Removed.
1235 (i386_linux_in_sigtramp): New function.
1236 (i386_linux_sigcontext_addr): New function. Recognize the names
1237 of the signal tranmpolines used by recent versions of the GNU C
1238 library, and add support for RT signals.
1239 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1240 defines. Moved here from config/i386/tm-linux.h.
1241 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1242 Reimplement in terms of i386_linux_sigcontext_addr.
1243 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1244 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1245 Moved to i386-tdep.c.
1246 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1248 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1251 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1253 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1258 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1261 ``Blanket Write Privs'' maintainers.
1263 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1266 * language.c (longest_local_hex_string_custom): Don't compile
1267 'long long' section if host doesn't have 'long long'.
1269 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * language.c (longest_raw_hex_string): Comment out. Appears
1274 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1277 "mmalloc.h" which means using PTRs.
1278 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1280 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * defs.h (store_address, store_unsigned_integer, store_address):
1283 Replace PTR with void* in delcaration.
1284 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1285 extract_long_unsigned_integer, extract_address,
1286 store_signed_integer, store_unsigned_integer, store_address):
1287 Convert definition to ISO-C. Replace PTR with void*.
1289 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * defs.h (make_cleanup_func): Document as deprecated.
1292 (make_cleanup_ftype): New typedef. Make signature consistent with
1293 other function typedefs. Document as not be used out side of
1294 make_cleanup code. Use in make_cleanup declarations.
1295 (null_cleanup): Replace PTR with void*.
1297 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1298 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1299 null_cleanup): Change K&R definition to ISO-C using void* and
1301 (discard_my_cleanups): Don't cast argument to free.
1303 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1305 * defs.h (struct continuation_arg): Change type of field 'data'
1308 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1310 * event-top.c: Ditto.
1312 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1316 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1317 SUBDIR_GDBTK_ALL): Define.
1318 (all-gdbtk, clean-gdbtk): New targets.
1319 (all): Add CONFIG_ALL as dependency.
1320 (clean): Add CONFIG_CLEAN as dependency.
1322 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1323 (LN_S): Define. Delete GDBtk's link code.
1325 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * configure.in (ENABLE_GDBTK): Delete variable.
1328 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1329 * Makefile.in: Update.
1330 * configure: Regenerate
1332 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1334 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1337 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1339 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1340 Override definitions to include the normal FPU registers.
1341 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1342 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1344 (i387_to_double, double_to_i387): Remove prototypes.
1346 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1348 * findvar.c (extract_floating, store_floating): Use target
1349 floating point type sizes rather host sizes to determine
1350 which conversion needs to be done.
1352 2000-03-02 Nick Duffek <nsd@cygnus.com>
1354 * uw-thread.c: Apply GNU conventions to comment formatting.
1355 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1356 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1357 call to deactivate_uw_thread().
1359 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1363 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1366 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1367 share SCO/Unixware. Nick Duffek and Peter Schauer share
1370 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1372 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1373 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1374 * remote-rdi.c (arm_rdi_close): Ditto.
1376 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1378 * CONTRIBUTE (configure.in): Note that patches to configure are
1381 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1383 * MAINTAINERS: Correct my own mail address.
1385 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * MAINTAINERS: Document people with paperwork pending.
1389 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1392 Make NEW_PROC_ABI interface functional on Solaris x86.
1393 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1394 procfs_find_LDT_entry function from procfs.c, mostly copied from
1396 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1399 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1402 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1404 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1407 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1408 FRAME_FIND_SAVED_REGS.
1409 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1410 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1413 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1416 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1419 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1421 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1422 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1423 (top level): Add prototypes for go32_* functions.
1424 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1425 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1426 Override definitions from tm-i386.h.
1427 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1428 * i386-tdep.c (i386_extract_return_value)
1429 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1430 to the list of targets which return FP values in FP registers.
1432 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1433 that this function be re-implemented using multi-arch.
1435 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1438 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1440 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1441 (dpmi_regs, dpmi_sregs): Remove unused variables.
1442 (dos_flush_input): Return a value, to prevent compiler warning.
1443 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1444 sizeof(union exp_element) to long, to prevent GCC from complaining
1445 about format/argument mismatch.
1446 (dump_postfix_expression): Likewise.
1448 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 * arm-tdep.c: Include <ctype.h>.
1452 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1455 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1456 that the target's stack was valid.
1458 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1461 * dwarf2read.c (read_address): Read 16-bits addresses.
1463 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1465 * arm-linux-nat.c (fetch_nw_fpe_*):
1466 Renamed to fetch_nwfpe_* to use the same naming convention
1467 as in the Linux kernel. Modified prototype to get rid of
1469 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1470 naming convention as in the Linux kernel. Fixed calls to
1472 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1475 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1477 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1479 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1481 * win32-nat.c: Remove unneeded header.
1484 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * wince.c: Include "gdb_wait.h" and not "wait.h".
1488 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1490 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1491 Target/Architecture maintainers descriptions.
1493 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1495 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1496 Reorder headers a bit. Overall cleanup and minor reformatting.
1497 (MIG_SERVER_DIED): Remove define.
1498 (proc_update_sc): Add braces to silence compiler warning.
1499 (proc_steal_exc_port): Initialize err to zero.
1500 (make_proc): Add braces to silence compiler warning.
1501 (inf_validate_task_sc): Add cast to silence compiler warning.
1502 (inf_set_traced): Reorganize a bit to silence compiler warning.
1503 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1504 numbers and add braces to silence compiler warning.
1505 (gnu_wait): Add prototypes for server functions and add braces to
1506 silence compiler warnings.
1507 (S_exception_raise_request): Pass subcode to inf_debug call.
1508 (gnu_write_inferior): Remove unused variable `protection_changed'.
1509 (gnu_xfer_memory): Remove unused variable `result'.
1510 (set_sig_thread_cmd): Remove unused varible `tid'.
1511 (set_signals_cmd): Remve unused variable `trace'.
1512 (add_task_commands): Provide complete prototype. Reformat help
1513 strings a bit to make sure the first line is a full sentence.
1514 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1515 "info port-rights" command.
1516 (add_thread_commands): Provide complete prototype. Make static.
1517 Reformat help strings a bit to make sure the first line is a full
1519 (_initialize_gnu_nat): Provide complete prototype.
1521 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1523 Make cross-compilation for the Hurd more friendly.
1524 From Jeff Bailey <jbailey@gnu.org>:
1525 * configure.in: Use AC_CHECK_TOOL to find MiG.
1526 * Makefile.in (MIG): New variable.
1527 * config/i386/i386gnu.mh (MIG): Remove.
1528 * configure: Regenerated.
1530 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1532 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1533 comment explaining motivation behind this function and why
1534 the generic facilities won't work for this platform.
1535 * rs6000-tdep.c (skip_prologue): Always test to make sure
1536 that an instruction is read successfully from the target's
1537 memory. Introduce notion of instructions which may appear in
1538 the prologue, but may not end the prologue. Added explicit
1539 check for nop instruction. Use memset() to zero the frame
1540 data instead of assignment from a statically allocated,
1541 uninitialized structure.
1543 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1546 systems. Note that Jim Blandy as maintainer for ``tracing
1549 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1551 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1552 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1553 NetBSD...) sys_errlist should not be declared in hsys.c.
1554 NEED_SYSERRLIST is set already by configure, so we can use it.
1555 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1556 posix compliant and we should not work with the old compatibility
1557 stuff. Because of that I undef BSD in case of FBSD etc and include
1558 sys/ioctl to get the flags.
1559 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1562 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1564 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1565 of return structure in r3 if necessary.
1566 (ppc_linux_memory_remove_breakpoints): New function.
1567 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1568 for storing either cr or lr to the stack only handle those
1569 cases. (I.e, don't let these cases match 0x00000000 which is
1570 found found in the shared library trampoline prior to the
1571 loading of the shared library.)
1572 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1574 (MEMORY_REMOVE_BREAKPOINT): Define.
1576 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1578 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1580 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1583 $(SUBDIR_*_INSTALL) when so configured.
1584 * configure: Regenerate.
1586 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1588 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1590 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1591 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1592 SUBDIR_GDBTK_INSTALL): Define.
1593 (install-gdbtk): New target.
1595 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1598 * configure: Regenerate.
1600 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1602 * configure.tgt: Add arm, mips, sh wince targets.
1603 * config/arm/tm-wince.h: New file.
1604 * config/arm/wince.mt: New file.
1605 * config/sh/tm-wince.h: New file.
1606 * config/sh/wince.mt: New file.
1607 * config/mips/tm-wince.h: New file.
1608 * config/mips/wince.mt: New file.
1609 * wince.c: New file.
1610 * wince-stub.c: New file.
1611 * wince-stub.h: New file.
1612 * sh-tdep.c: Use correct register names for Windows CE.
1614 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1616 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1617 (error_return, quit_return): Merge into catch_return pointer.
1618 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1619 and communicate reason to catch_errors via setjmp return value.
1620 (catch_errors): Always catch both quit and error, and if a catch
1621 wasn't requested by caller, throw it to the next catch_error.
1622 Replace dual longjmp buffer memcpy with single pointer change.
1623 Add FIXME for possibly adding new interface to tell caller what
1624 event was caught. Add extensive comments.
1625 * defs.h (enum return_reason): Reserve 0 for use as initial
1626 setjmp() return value.
1627 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1629 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1631 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1633 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1634 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1635 (hand_function_call): Test for unwind_on_signal and act accordingly.
1637 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1640 Match ../include/dis-asm.h change.
1641 * gdbarch.h: Regenerate.
1642 * corefile.c (dis_asm_read_memory): Update.
1644 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1647 (ENABLE_CFLAGS): Move initialization to start of file.
1648 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1649 selected and an ${srcdir}/mi directory is present enable MI
1652 * configure: Regenerate.
1654 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1655 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1656 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1657 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1659 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1660 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1662 * mi: New directory. MI interface to GDB.
1664 * defs.h (interpreter_p): Declare when UI_OUT.
1665 * top.c (gdb_init): When interpreter_p, check that the interpreter
1666 was recognized by one of the linked in interpreters.
1667 * main.c (interpreter_p): Define.
1668 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1669 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1670 interpreter displays prompt.
1672 * breakpoint.c (print_it_typical, watchpoint_check,
1673 print_one_breakpoint, mention): When MI include additional
1674 target status information.
1675 * infrun.c (print_stop_reason, normal_stop): Ditto.
1677 2000-02-22 Jim Blandy <jimb@redhat.com>
1679 * gdbarch.sh: Make the `default' field really default to zero, as
1682 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1683 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1685 (default_coerce_float_to_double, standard_coerce_float_to_double):
1687 (value_arg_coerce): Adjust for new definition.
1688 * value.h (default_coerce_float_to_double,
1689 standard_coerce_float_to_double): New declarations for the above.
1690 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1691 * gdbarch.c, gdbarch.h: Regenerated.
1692 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1693 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1695 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1697 (mips_gdbarch_init): Install that as our coerce_float_to_double
1700 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1702 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1704 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1705 forward declaration.
1707 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1708 where the next frame is a signal handler caller.
1710 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1712 (tm-linux.h): Include.
1713 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1714 include this file for us.
1715 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1716 config/tm-linux.h for us.
1717 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1719 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1721 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1722 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1723 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1726 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1727 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1728 * config/powerpc/xm-linux.h: Substantially revised for native
1730 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1731 (NATDEPFILES): Update list to reflect the fact that we can
1734 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1735 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1736 Renamed; The former names were lacking the rs6000_ prefix.
1737 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1738 instead of rs6000_frame_chain.
1739 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1740 of rs6000_frameless_function_invocation.
1742 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 From Philippe De Muyter <phdm@macqel.be>
1746 * event-loop.c (handle_file_event): In case of poll, enable
1747 printing of informational message if an error/exception is
1748 detected on the file descriptor.
1750 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1752 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1754 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * buildsym.c: Include "language.h" and "expression.h" for
1757 longest_local_hex_string_custom.
1759 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1762 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1763 Cagney <cagney@b1.cygnus.com>.
1765 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1768 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1769 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1770 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1771 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1773 * MAINTAINERS: Add Nick Clifton to write after approval list.
1775 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * MAINTAINERS: Add note on multiple maintainers.
1779 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1781 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1782 `enum ui_align', not `int'.
1783 (cli_field_string, cli_field_skip): Likewise.
1785 2000-02-18 Jim Blandy <jimb@redhat.com>
1787 From Jimmy Guo <guo@cup.hp.com>:
1788 * buildsym.h (add_free_pendings): Declare.
1789 * buildsym.c (add_free_pendings): New function.
1790 (make_blockvector): 32x64 fix using longest_local_hex_string().
1791 (start_subfile): initialize variable 'subfile'.
1793 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1795 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1796 make sure that all is cleaned up after we disconnect from the
1798 (remote_detach): Ditto.
1800 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1802 From Rodney Brown <RodneyBrown@pmsc.com>
1803 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1804 potentially harming mistake.
1806 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1808 * arm-tdep.c: Use header file instead of extern declarations for
1809 the {get,set}_arm_regname* functions.
1811 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1813 * configure.in: Replaces obsolete gdbtk-variable.c with
1815 * configure: Regenerate.
1816 * Makefile.in: Remove obsolete/extraneous references to
1819 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1821 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1822 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1823 33 by definition, whereas REALTIME_LO might be 32 on systems that
1824 have SIG32 such as Linux. Make sure that the signal number
1825 returned is within the range specified by REALTIME_LO and
1828 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1830 * configure: Regenerated.
1832 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1834 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1835 _initialize_arm_tdep): Allows the user to choose between any of
1836 the flavors available for the disassembly to be used in the "info
1837 reg" command and elsewhere in gdb. It prevents having to maintain
1838 this information in two places by using the data kept in the
1841 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1843 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1844 prfpregset_t in <sys/procfs.h>.
1845 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1847 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1848 prgregset_t and prfpregset_t if they are not already present.
1850 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1853 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1855 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1857 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1860 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1862 Changes for AIX 4.3:
1863 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1864 to correct value for generic dummy frames. When using
1865 generic dummy frames, don't attempt to write TOC value or
1866 function to call into the call dummy.
1867 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1868 code to also handle the PowerOpen ABI.
1869 (ppc_push_return_address): Enable for all ports.
1870 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1871 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1872 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1873 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1874 provided by generic RS6000 definitions so that call dummies
1875 are implemented using generic dummy frames instead.
1877 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1878 prior to changing the stack pointer via ptrace(). Also, ignore
1879 attempts to store to undefined registers that are less than
1882 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1883 frame from 436 to 448 to account for alignment padding.
1884 (rs6000_push_arguments): Obtain actual register size instead
1885 of assuming the register is 4 bytes long. [There's still
1886 more work to be done to totally remove the 4 byte assumption,
1887 however.] Make sure the stack is 16 byte aligned as required
1888 by the PowerOpen ABI. Also, make sure that small structures
1889 passed in registers are properly aligned within the register.
1891 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1893 Patch applied by Kevin Buettner <kevinb@redhat.com>
1895 * rs6000-tdep.c (skip_prologue): skip copying of argument
1896 registers to local variable registers.
1898 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1900 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1901 sym->section->index number is not a SECT_OFF_* code.
1903 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * MAINTAINERS (write after approval): Add H.J. Lu.
1907 2000-02-14 Nick Clifton <nickc@cygnus.com>
1909 * sh-tdep.c: Remove extraneous code.
1911 2000-02-14 Amit S. Kale <akale@veritas.com>
1913 * elfread.c (elf_symtab_read): Move the use of sym to after where
1915 Checked in by Jim Kingdon <kingdon@redhat.com>
1917 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1921 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1924 * dwarf2read.c: (die_is_declaration): New fn.
1925 (read_structure_scope): Use it.
1927 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1929 2000-02-10 J.T. Conklin <jtc@redback.com>
1931 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1932 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1934 * gdbserver/low-nbsd.c: New file.
1936 * gdbserver/Makefile.in: convert to autoconf.
1937 * gdbserver/configure.in: likewise.
1938 * gdbserver/configure: generate.
1940 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * CONTRIBUTE: New file. How to contribute to GDB.
1944 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1946 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1947 Buettner to powerpc maintainers. Make Kevin Buettner the
1948 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1949 and Jason Molenda to write after aproval list.
1951 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 * MAINTAINERS: Reformat. Separate into check-in categories.
1955 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1957 * uw-thread.c: Remove __FUNCTION__ GNUism.
1959 2000-01-17 Amit S. Kale <akale@veritas.com>
1961 * elfread.c (elf_symtab_read): Use offset for the section in which a
1962 symbol resides, instead of .text section for calculating address of a
1964 Checked in by Jim Kingdon <kingdon@redhat.com>
1966 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1968 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1969 no longer necessary now we have gdb_wait.h.
1971 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1973 * gnu-nat.c (proc_string): Make global.
1974 (do_mach_notify_dead_name): Suppress dead name notifications if we
1975 know that the task is dead.
1977 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1979 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1980 instead of directly from the kernel. Add some hackery to make
1981 sure that the info isn't influenced by suspension of the task in
1982 the proc server itself.
1984 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1986 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1987 approved by Michael Snyder.
1989 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1991 * linux-thread.c: Include defs.h before gdb_wait.h.
1993 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1995 * Makefile.in (wait_h): Delete macro. Update all dependencies
1996 specifying gdb_wait.h instead.
1998 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1999 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2000 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2001 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2002 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2003 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2004 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2005 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2006 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2007 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2009 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2011 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2012 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2014 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2016 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2017 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2018 (d10v_stack_align): Declare.
2019 * d10v-tdep.c (d10v_stack_align): Define.
2021 1999-08-23 J.T. Conklin <jtc@redback.com>
2023 * top.c (remote_timeout): Change default to 2. Add comment
2024 explaining history of changes to the default value.
2025 * remote.c (_initialize_remote): Remove code that adds set/
2026 show remotetimeout, as that's also done in top.c
2028 1999-10-18 J.T. Conklin <jtc@redback.com>
2030 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2031 Return E01 instead of P01 when 'P' command fails.
2033 2000-02-05 J.T. Conklin <jtc@redback.com>
2035 * remote.c (putpkt_binary): Handle NAK from target stub.
2037 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2039 * configure.in: Remove the addition of sol-thread.c to the
2040 CONFIG_INITS list. This caused problems with init.c, because
2041 sol-thread.c would be grepped twice for _initialize_* functions.
2043 * Makefile.in: Add FIXME for init.c.
2045 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2047 Clean up compiler warnings:
2048 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2049 stack.c, valprint.c: Change variables to unsigned.
2050 * bcache.c: Rearrange to avoid warnings about variables not being set.
2051 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2052 rather than declaring print_max and repeat_count_threashold
2053 ourselves (incorrectly).
2054 * valprint.h: Do declare repeat_count_threashold.
2055 * ch-exp.c: Use default case for internal error.
2056 * findvar.c: Don't omit argument type.
2057 * symtab.c: Remove unused variable.
2059 2000-02-04 Jim Blandy <jimb@redhat.com>
2061 * c-typeprint.c (remove_qualifiers): New function.
2062 (c_type_print_base): Use it to remove qualifiers from C++
2063 qualified names, not strrchr.
2065 * c-typeprint.c (c_type_print_base): Recognize type conversion
2066 operators by calling is_type_conversion_operator.
2067 (is_type_conversion_operator): New function.
2069 2000-02-04 Nick Clifton <nickc@cygnus.com>
2071 * config/arm/tm-arm.h (LOWEST_PC): Define.
2073 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2075 * infrun.c (resume): Make just one call to target_resume(), instead
2076 of four: set up correct parameters in all the cases ahead of time,
2077 and do call at the end.
2079 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2081 * config/powerpc/tm-ppc-eabi.h: Define
2082 SOFUN_ADDRESS_MAYBE_MISSING.
2084 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2086 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2089 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2092 * configure.in (CONFIG_INIT): Initialize.
2093 (links): Link srcdir/gdbtk/library to gdbtcl2.
2094 * gdbtcl2: Moved to gdbtk/library.
2095 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2096 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2097 gdbtk.h: Moved to gdbtk/generic.
2099 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2101 * printcmd.c (build_address_symbolic): New function. Returns all
2102 the parts that are necessary to print an address in a symbolic
2104 (print_address_symbolic): Split into a printing part and an
2105 information building part, build_address_symbolic().
2107 * defs.h (build_address_symbolic): Export.
2109 2000-02-03 Jim Blandy <jimb@redhat.com>
2111 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2114 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2116 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2117 arguments on dummy frames.
2119 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2121 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2122 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2124 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2126 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2127 which now returns a timeout indication.
2128 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2129 value can still be ignored.
2131 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2136 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2139 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2142 * Makefile.in: Update.
2144 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2145 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2146 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2147 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2148 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2149 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2150 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2151 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2152 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2153 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2154 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2155 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2156 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2157 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2158 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2159 config/pa/tm-hppa.h: Update.
2160 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2162 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2164 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2165 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2166 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2167 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2168 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2169 config/mips/irix5.mh, config/mips/mipsv4.mh,
2170 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2171 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2172 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2174 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2178 * main.c (captured_main): Only use the legacy tui_file code when
2179 linking in older code such as the TUI.
2181 * gdb-file.h, gdb-file.c: New files.
2182 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2183 null_file_isatty, null_file_rewind, null_file_put,
2184 null_file_flush, null_file_write, null_file_fputs,
2185 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2186 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2187 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2188 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2189 set_gdb_file_data, struct accumulated_gdb_file,
2190 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2191 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2192 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2193 stdio_file_delete, stdio_file_flush, stdio_file_write,
2194 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2195 Moved to gdb-file.h and gdb-file.c.
2196 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2197 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2198 tui_file_rewind, tui_file_put, tui_file_fputs,
2199 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2200 fputs_unfiltered_hook):
2201 Moved to tui/tui-file.c and tui/tui-file.h.
2203 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2204 (tui-file.o, gdb-file.o): Add dependencies.
2205 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2206 * main.c: #include tui/tui-file.h.
2208 2000-01-28 Fred Fish <fnf@cygnus.com>
2210 * findvar.c (value_from_register): Special case handling of D10V
2211 pointer values fetched from registers.
2213 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2215 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2216 support for new style thumb prologues.
2218 2000-01-28 Nick Clifton <nickc@redhat.com>
2220 * arm-tdep.c: Remove extraneous dash at start of strings
2221 introduced in previous delta.
2223 2000-01-27 Nick Clifton <nickc@redhat.com>
2225 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2226 parse_arm_disassembler_option().
2228 2000-01-27 Jim Blandy <jimb@cygnus.com>
2230 * symtab.c (decode_line_1): Don't let commas that are within
2231 quotes or parenthesis terminate the line spec. Don't use pp when
2232 removing the final double quote of a double-quoted string. Don't
2233 forget to skip the opening double quote. I have no clue whether
2234 this change is correct; probably we've just moved this function
2235 from one buggy place to another buggy place, and never came within
2236 an outhouse whiff of correctness.
2237 (find_toplevel_char): New function.
2239 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2241 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2242 passing the pointer to a thumb function as an argument.
2244 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2246 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2247 are reinserted for another run.
2249 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2251 * cli-out.c (cli_filed_string): Test for NULL string.
2253 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2255 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2256 the inferior as well as breakpoints being hit while performing an
2257 inferior function call.
2258 * valops.c (hand_function_call): Ditto.
2260 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2262 From Mark Kettenis <kettenis@gnu.org>
2264 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2265 i386_REGS_SEGS_STATE.
2266 (HAVE_I387_REGS): Define.
2267 (FLOAT_INFO): Remove.
2268 * i386gnu-nat.c: Almost completely rewritten to use new i386
2269 register layout and `float info' implementation.
2270 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2271 Move prototypes from here.
2272 * gnu-nat.h: To here.
2274 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2276 * utils.c (get_field, put_field): Fix buffer underruns and
2277 overruns. Also, handle case where total_len is not evenly
2279 (getfield): Make sure zeroing of unwanted bits occurs even
2280 when bit field to extract does not straddle two or more
2283 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2285 * defs.h: Add gdb_thread_select declaration.
2287 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2289 * linux-thread.c (_initialize_linuxthreads): Make sure that
2290 linuxthreads_block_mask does not block SIGCHLD.
2292 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2294 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2295 text so that new lines work properly.
2297 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2299 * proc-utils.h: New file. Export functions from proc-*.c.
2301 * proc_api.c: Rename to:
2302 * proc-api.c: New file. Add include of proc-utils.h.
2304 * proc_events.c: Rename to:
2305 * proc-events.c: New file.
2307 * proc_flags.c: Rename to:
2308 * proc-flags.c: New file.
2310 * proc_why.c: Rename to:
2311 * proc-why.c: New file. Add include of proc-utils.h.
2313 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2314 ctype.h, proc-utils.h.
2315 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2316 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2318 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2320 (procfs_wait): Adjust format in some printf_filetered calls to
2321 avoid compiler warnings.
2322 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2323 are also ifdef'd 0 .
2324 (procfs_resume): Add parentheses around '&&' operation.
2325 (procfs_set_exec_trap): Remove unused variable.
2326 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2328 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2329 proc-why.o): Update dependencies.
2331 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2334 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2336 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2337 Fix from Robert Lipe <robertl@sco.com>.
2338 * configure: Regenerated.
2340 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2342 * stack.c (print_frame_info_base): Break up into the frame info
2343 (location) printing part and the rest (source line printing).
2344 (print_frame): New function. Take care of printing the location
2348 * infrun.c (normal_stop): Use enum values rather than integers for the
2349 source_flag to be passed to show_and_print_stack_frame().
2352 * frame.h (print_what): New enum for 'source' argument to
2353 print_frame_info_base(). Use this instead of obscure numbers.
2356 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2358 * event-top.c (stdin_event_handler): call quit_command rather than
2359 exit -- run cleanups, give target code a chance to say goodbye to
2360 the target. Fixes bug where the inferior processes were left
2361 around on Solaris (and probably elsewhere) by the testsuite.
2363 2000-01-14 Mark Salter <msalter@cygnus.com>
2365 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2366 machine id for disassembly.
2368 2000-01-13 Jim Blandy <jimb@cygnus.com>
2370 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2371 convert_to_regset, when regno indicates a specific register.
2373 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2375 * uw-thread.c: Document libthread.so debugging interface. Minor
2376 comment and formatting tweaks.
2377 (DEBUG): #define as 0 instead of 1.
2378 (CALL_BASE): Include function name in error msg.
2379 (libthread_stub): Adjust inferior_pid after thread exit.
2380 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2381 asking procfs_ops to create inferior.
2382 (libthread_init): Don't return nonlocally on error.
2384 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2386 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2389 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2391 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2392 both sides are on the same state.
2394 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2396 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2397 115200 (minor syntax mistake).
2399 2000-01-12 Jim Blandy <jimb@cygnus.com>
2401 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2402 this here, to go along with the definitions of PIDGET and TIDGET.
2404 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2406 * thread.c (do_captured_thread_select): New function. Switch
2407 current thread, safely from within catch_errors().
2408 (gdb_thread_select): New function. Switch threads safely.
2409 (thread_command): Use gdb_thread_select().
2411 (do_captured_list_thread_ids): New function.
2412 (gdb_list_thread_ids): New function.
2414 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2416 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2418 * configure.in: Avoid linking -limagehlp unless it's a native build.
2419 * configure: Regenerate.
2420 * thread.cc (add_thread): Clear private data pointer here or suffer
2421 strange behavior when it is checked for NULL later.
2423 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2425 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2426 * configure.in: Add an additional library to cygwin link.
2427 * configure: Regenerate.
2429 Patch from Egor Duda <deo@logos-m.ru>:
2430 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2433 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2435 * uw-thread.c: New file to support UnixWare user-mode threads:
2436 contributed by Nickolas Duffek <nsd@cygnus.com>.
2437 * target.h (struct target_ops): New vector, to_extra_thread_info,
2438 allows back-ends to give extra details in info thread display.
2439 (target_extra_thread_info): define new macro.
2440 (target_find_new_threads): simplify macro. Cleanup comments.
2441 * target.c (to_extra_thread_info): default and inherit new vector.
2442 (cleanup_target): eliminate PARAMS, break up long lines,
2443 provide default definition for to_extra_thread_info, and
2444 to_find_new_threads. Default to_thread_alive and to_query
2445 to return_zero, not target_ignore (they each return int not void).
2446 (debug_to_find_new_threads): new debug entry.
2447 (setup_target_debug): add debug_to_find_new_threads.
2448 * gdbthread.h: export struct thread_info, find_thread_pid, and
2449 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2450 copyright. Add new private data pointer for use by target back-ends.
2451 * thread.c (struct thread_info): move definition to gdbthread.h.
2452 (find_thread_pid): new exported function for thread lookup.
2453 (iterate_over_threads): new exported function for applying
2454 arbitrary operations to threads. Update copyright to 2000.
2455 (info_threads_command): use new target_extra_thread_info vector
2456 to display extra information about each thread (if implemented).
2457 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2458 Add defines for PIDGET, etc.
2459 * config/i386/tm-i386sol2.h: ditto.
2460 * config/sparc/tm-sun4sol2.h: ditto.
2461 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2462 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2463 if -lpthread and -lpthreads fail.
2465 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2466 (proc_flags): combine flags that UnixWare splits into two locations.
2467 (proc_modify_flag): add support for PR_KLC (kill on last close).
2468 (proc_[un]set_kill_on_last_close): new functions.
2470 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2472 * infrun.c (normal_stop): Print out thread id when we stop.
2474 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2476 * remote.c (remote_open_1): Fix message so it does not imply a
2477 specific syntax for serial ports, as it is OS dependent.
2478 (remote_async_open_1): Ibid.
2479 (init_remote_ops): Ibid.
2481 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2483 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2484 "set remotebaud" command (if set) when no speed is specified on
2485 the "target rdi" command.
2487 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2489 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2491 (baud_options[]): Ibid.
2493 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2495 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2496 used by each operating system.
2498 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2500 * breakpoint.c (until_break_command): Add an argument for the
2501 continuation, the beginning of the cleanups set up by this
2503 (until_break_command_continuation): Do cleanups until the one
2504 passed in as argument instead of doing all of them.
2506 * infcmd.c (finish_command_continuation): Expect a new argument,
2507 which indicates up to where to do cleanups. Update calls to
2508 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2509 (finish_command): Add another argument for the continuation: the
2510 starting cleanup for this command.
2512 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2514 From Grant Edwards <grante@visi.com> (original patch from Thomas
2516 * rdi-share/ardi.c: Allow interruption of interruptible
2517 targets with a <CNTL-C>.
2519 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2521 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2522 to control port to accommodate some versions of Angel.
2524 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2526 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2527 Add interpretation for C Support Library packets.
2529 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2531 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2532 is now being modified.
2533 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2535 For older changes see ChangeLog-99
2541 version-control: never