1 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
9 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
12 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
13 new "set mips saved-gpreg-size" command
14 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
15 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
16 either from target, or gdb multi-arch
17 (show_mips_command): New. For "show mips" prefix command
18 (set_mips_command): New. For "show mips" prefix command
19 (_initialize_mips_tdep): Add top-level mips prefix command
20 Add "set mips saved-gpreg-size" command
22 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
23 mips_default_saved_regsize.
24 (mips_gdbarch_init): Update.
25 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
26 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
27 mips_default_saved_regsize.
29 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
31 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
32 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
33 replace calls to target_xfer_memory() with target_read_memory()
34 and target_write_memory().
36 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
39 NULL. Macro returns a CORE_ADDR.
41 2000-04-08 Jim Blandy <jimb@redhat.com>
43 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
44 Don't include "bfd-elf.h".
45 (address_significant_size): Delete variable.
46 (dwarf2_build_psymtabs_hard): Don't set it, or check for
47 consistency between it and the Dwarf 2 compilation unit header
49 (read_address): Don't mask off bits above
50 address_significant_size.
51 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
52 (elf_bfd_h): Remove variable; it's no longer used.
54 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
56 * configure.in (NEW_PROC_API): Escape square brackets when testing
58 * configure: Regenerate.
60 2000-04-07 Scott Bambrough <scottb@netwinder.org>
62 * ChangeLog: Correct date on last entry.
63 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
64 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
65 * config/arm/tm-embed: Fix build warning from redefinition of
67 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
68 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
69 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
70 override default in tm-arm.h. Use default target byte order
73 2000-04-07 Scott Bambrough <scottb@netwinder.org>
75 * Makefile.in: Add dependency information for arm-linux-tdep.c.
76 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
78 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
80 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
81 of PROC_SERVICE_IS_OLD.
82 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
83 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
85 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * Makefile.in (CFLAGS): Set using configure.
89 * configure.in (WARN_CFLAGS): Enable by default when GCC.
90 * configure: Re-generate.
92 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
95 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
96 procfs_ops.to_has_all_memory to 1.
100 2000-04-06 Nick Duffek <nsd@cygnus.com>
102 * configure.in (_MSE_INT_H): Define on Solaris 7.
103 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
104 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
105 * configure: Regenerate.
106 * config.in: Regenerate.
108 2000-04-06 Michael Snyder <msnyder@cygnus.com>
110 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
111 Change to rely on PIDGET etc.
112 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
113 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
114 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
115 define. Allow target to use procfs hardware watchpoints.
116 * config/sparc/nm-sun4sol2.h: ditto.
117 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
118 definitions to use 16 bits for the pid, 15 bits for the tid, and
120 * config/sparc/tm-sun4sol2.h: ditto.
121 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
122 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
123 for more than 15 thread increments.
125 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
127 * top.c (filename_completer): Set subsequent_name to 1 early on,
128 to prevent an infinite loop if the first file in the directory is
129 a backup file (whose name ends in a `~').
131 2000-04-05 Jim Blandy <jimb@redhat.com>
133 * solib.c (update_solib_list): New function.
134 (solib_add): Call update_solib_list, and then read symbols.
135 (info_sharedlibrary_command): Call update_solib_list, not
138 2000-04-05 Scott Bambrough <scottb@netwinder.org>
140 * arm-linux-tdep.c: Resolve implicit function declarations by
141 including target.h and value.h. Inclusion of symtab.h is
144 2000-04-05 Scott Bambrough <scottb@netwinder.org>
146 * arm-linux-tdep.c: New file.
147 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
148 (arm_get_longjmp_target): Moved it and all defines
149 it uses to arm-linux-tdep.c.
150 (arm_linux_extract_return_value): Moved to
152 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
154 2000-04-04 Nick Duffek <nsd@cygnus.com>
156 * infrun.c (handle_inferior_event): Call target_mourn_inferior
157 instead of kill_target.
159 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
161 * TODO: Make note of various C++ things i have planned for 5.1.
163 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
166 in shift. Stop GCC thinking it has a shift overflow.
168 2000-04-03 H.J. Lu <hjl@gnu.org>
170 * TODO: Remove the regex entry.
172 2000-04-03 H.J. Lu <hjl@gnu.org>
174 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
175 is defined and <regex.h> otherwise.
177 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
178 * monitor.c: Likewise.
179 * osfsolib.c: Likewise.
181 * source.c: Likewise.
182 * symtab.c: Likewise.
184 * Makefile.in (REGEX): Changed to @REGEX@.
187 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
188 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
190 * configure.in (--with-included-regex): New switch.
191 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
192 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
193 * configure: Regenerated.
195 2000-04-03 Kevin Buettner <kevinb@redhat.com>
197 * NEWS (powerpc-*-linux*): Mention.
199 2000-04-03 J.T. Conklin <jtc@redback.com>
201 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
203 2000-04-03 Kevin Buettner <kevinb@redhat.com>
205 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
206 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
208 * ia64-linux-nat.c (fill_gregset): Implement.
209 (supply_fpregset, fill_fpregset): New functions.
211 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
212 which the CFM is fetched for certain frames.
213 (find_global_pointer, find_extant_func_descr): Don't use
214 partial symtabs for locating sections.
216 * config/ia64/linux.mh (LOADLIBES): Define.
217 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
218 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
219 file containing generic linux declarations/definitions.
220 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
221 defined in generic nm-linux.h.
222 (solib.h): Remove include; already included in generic nm-linux.h.
224 2000-04-03 Jim Blandy <jimb@redhat.com>
226 * solib.c (solib_add): Move all the code for loading symbol tables
227 below the code to sort out additions and removals. That way, we
228 always catch all loaded shared libraries whose symbols we haven't
231 * solib.c (solib_add): Don't try to free a shared object's objfile
232 if it doesn't have one. Duh.
234 * solib.c (solib_add): If a pattern was given, but it doesn't
235 match any currently loaded shared libraries, print a message;
236 don't just be silent.
238 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
240 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
241 two-dimensional array instead of faking it with index
244 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
246 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
248 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
249 definition (and use the common one in tm-i386.h).
250 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
251 (I386_DJGPP_TARGET): Don't define, it's no longer required.
252 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
253 i386-tdep.c defines it for all x86 targets.
254 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
256 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
258 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
259 results. Fix editing of `main' arguments for non-GNU Sed.
261 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
263 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
264 error message: there's no "overlay on" command.
266 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
268 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
269 (copying.txt): New target, a link to COPYING.
271 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 (set_hook, error_hook): Remove PARAMS.
280 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
283 Daniel Berlin <dan@cgsoftware.com>. Function was static.
284 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
286 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
290 2000-04-02 Nick Duffek <nsd@cygnus.com>
292 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
293 error() during parse_and_eval_type().
294 (check_stub_method): Call safe_parse_type instead of
295 parse_and_eval_type().
296 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
297 (wrap_parse_and_eval_type): New support function.
298 * wrapper.h (gdb_parse_and_eval_type): Prototype.
299 (wrap_parse_and_eval_type): Prototype.
301 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
305 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * gdbarch-utils.h, gdbarch-utils.c: New files.
308 * Makefile.in (SFILES, COMMON_OBS): Update.
309 (gdbarch_utils_h) Define.
310 (gdbarch-utils.o): Add dependencies.
312 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
313 handling default method values.
314 (startup_gdbarch): Rename default_gdbarch, name misleading.
315 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
316 (register_name): Default to legacy_register_name.
317 (call_dummy_words): Default to legacy_call_dummy_words.
318 (sizeof_call_dummy_words): Default to
319 legacy_sizeof_call_dummy_words.
320 (register_convertible): Default to
321 generic_register_convertible_not.
322 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
323 (remote_translate_xfer_address): Default to
324 generic_remote_translate_xfer_address.
325 (frameless_function_invocation): Default to
326 generic_frameless_function_invocation_not.
328 2000-04-02 Mark Kettenis <kettenis@gnu.org>
330 * i386-linux-nat.c: Add copyright notice.
332 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
333 &floatformat_i387_ext.
334 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
336 2000-03-29 Mark Kettenis <kettenis@gnu.org>
338 * findvar.c (extract_floating): Remove reference to
339 TARGET_EXTRACT_FLOATING.
340 (store_floating): Remove reference to TARGET_STORE_FLOATING.
342 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
344 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
345 Safe version of value_subscript.
346 * varobj.c (): Use gdb_value_subscript() to get an array element value.
348 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
350 * ui-file.c: Include "gdb_string.h"
351 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
352 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
353 unions, since they are all used to hold both pointers and ints
354 at various times. Casting pointer to int and vice versa gives
355 warnings (and is not safe) if they are not the same size.
357 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
359 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
360 casting problems when int and pointer are not the same size.
361 * event-top.c (command_handler): Use data as a union.
362 (command_line_handler_continuation): Ditto.
363 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
364 (step_once): ditto. (finish_command_continuation): Ditto.
365 (finish_command): Ditto.
366 * breakpoint.c (until_break_command): Use data as a union.
367 (until_break_command_continuation): Ditto.
368 * utils.c (add_intermediate_continuation): Fix typo in comment.
370 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
373 * gdbarch.sh: Re-sync with gdbarch.[hc].
375 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
377 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
378 (install_minimal_symbols): Fix demangled symbol problems caused by
379 using add_minsym_to_hash_table for the demangled names, which is
380 wrong. Now we use add_minsym_to_demangled_hash_table.
381 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
382 caused by weird control flow.
383 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
385 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
387 * configure.in: -linux-gnu*, not -linux-gnu.
389 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
392 with qThreadExtraInfo.
394 2000-03-29 J.T. Conklin <jtc@redback.com>
396 * i386nbsd-nat.c (fetch_core_registers): Make static.
398 * m68knbsd-nat.c (fetch_core_registers): Make static.
399 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
401 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 * TODO: Update GDB 5 status.
405 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * breakpoint.h (remove_hw_watchpoints): Add declaration.
408 * breakpoints.c (remove_hw_watchpoints): Update.
409 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
412 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
414 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
415 infrun.c (resume): Remove hardware watchpoints before stepping
416 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
418 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
420 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
422 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
424 * procfs.c (proc_set_watchpoint): Declare addr parameter as
425 CORE_ADDR, to match call from procfs_set_watchpoint.
427 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
428 Reselect the saved frame silently after frame selection for
429 watchpoint evaluation.
430 (insert_breakpoints): Add missing space in `Hardware watchpoint
431 deleted' message. Do not reinsert hardware watchpoint if it is
432 already marked for deletion at next stop.
434 2000-03-28 Christopher Faylor <cgf@cygnus.com>
436 * partial-stab.h: Add one more check against corrupted or irregular
439 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
441 * gnu-regex.c (regerror): Function renamed from `__regerror'.
442 (Change also approved in the mainline glibc sources)
444 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
447 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
448 particularly ensuring it can't return SERIAL_TIMEOUT when told
451 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
453 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
454 which never existed before, and thus, has no deprecated old command.
456 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
457 "set archdebug" (same goes for the show commands).
458 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
459 deprecate "set eventdebug" (same goes for the show commands).
460 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
461 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
463 x(init_main): Add the "set debug" and "show debug" commands.
464 Add setdebuglist and showdebuglist.
466 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
468 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
469 Added prototype for the deprecate command so it doesn't complain.
471 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * top.c (print_gdb_version): Bump copyright year to 2000.
475 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * MAINTAINERS: Add Glen McCready to write after approval list.
479 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
482 * config.h: Regenerate.
484 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * TODO: Update. Add criteria for next release of GDB.
488 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
491 * config.h: Regenerate.
493 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
496 before installing GDB.
498 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * Makefile.in (all-gdbtk): Check for an existing link/directory.
501 Re-format warning message. Document that post 5.0 this can be
504 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * ChangeLog: Revert whitespace changes.
508 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * MAINTAINERS: Update folks who need accounts.
512 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
516 2000-03-27 Mark Kettenis <kettenis@gnu.org>
518 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
519 instead of TARGET_LONG_DOUBLE_BITS.
520 * config/i386/tm-i386mk.h: Likewise.
522 2000-03-26 Mark Kettenis <kettenis@gnu.org>
524 Provide `long double' support for most i386 targets.
525 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
526 &floatformat_i387_ext.
527 (TARGET_LONG_DOUBLE_BITS): Define as 96.
528 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
529 `builtin_type_long_double'.
530 (REGISTER_CONVERT_TO_VIRTUAL): Call
531 i386_register_convert_to_virtual.
532 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
533 (i387_to_double, double_to_i387): Remove prototypes.
534 (i386_extract_return_value): Change prototype to match definition
536 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
537 (TARGET_LONG_DOUBLE_BITS): #undef.
538 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
539 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
540 (i387_extract_floating, i387_store_floating): Remove prototypes.
541 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
542 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
543 (REGISTER_VIRTUAL_TYPE): Remove.
544 * i386-tdep.c (i386_register_convert_to_virtual): New function.
545 (i386_register_convert_to_raw): New function.
546 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
547 (i387_store_floating): Remove.
549 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * maint.c: Re-indent.
553 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
557 2000-03-24 Christopher Faylor <cgf@cygnus.com>
559 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
562 2000-03-24 Christopher Faylor <cgf@cygnus.com>
564 * win32-nat.c: Back out special frame walking code. It was broken.
565 (handle_exception): Correctly identify an illegal instruction.
566 * config/tm-cygwin.h: Eliminate special frame handling. Just use
567 normal i386 handling.
569 2000-03-24 J.T. Conklin <jtc@redback.com>
571 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
572 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
573 (fetch_core_registers): Read fp registers.
574 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
576 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
578 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
579 so that we can stop searching for the prologue past the function end
580 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
582 2000-03-24 Kevin Buettner <kevinb@redhat.com>
584 * linux-thread.c, lin-thread.c (save_inferior_pid,
585 restore_inferior_pid): Don't do compile time comparison
586 of TARGET_PTR_BIT and TARGET_INT_BIT.
588 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
590 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
592 (P_PEA_FP, P_MOVL_SP_FP): New macros.
593 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
595 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
597 (delta68_in_sigtramp): New function.
598 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
599 (m68k_skip_prologue): Use P_* macros, not hex constants.
600 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
601 instructions, but accept them in any order; use P_* macros, not octal
602 or hex constants; recognize also `fmovemx to (fp + displacement)' and
603 `moveml to (fp + displacement)'.
604 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
605 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
607 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
609 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
611 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
613 * solib.c (open_symbol_file_object): To sneak an int argument
614 past catch_errors, instead of casting it to a pointer, simply
617 2000-03-23 Jimmy Guo <guo@cup.hp.com>
619 * gdbtypes.c (rank_function): Rank all N parameters and use correct
620 index into the prams[] and args[] arrays.
622 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
624 From David Whedon <dwhedon@gordian.com>
626 * top.c (execute_command): Checks all commands beore executing
627 to see if the user needs to be warned that the command is
628 deprecated, warns user if appropriate.
629 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
630 return values from void to struct cmd_list_element *.
631 * command.c (lookup_cmd_1): Check aliases before following link
632 in case user needs to be warned about a deprecated alias.
633 (deprecate_cmd): new exported function for command deprecation,
634 sets flags and posibly a replacement string.
635 (deprecated_cmd_warning): New exported funciton to warn user about
636 a deprecated command.
637 (lookup_cmd_composition): New exported function that determines
638 alias, prefix_command, and cmd based on a string. This is useful
639 is we want to full name of a command.
640 * command.h : Added prototypes for deprecate_cmd,
641 deprecated_warn_user and lookup_cmd_composition, added flags to
642 the cmd_list_element structure, changed return values for
643 add_com_* and add_info_* from void to cmd_list_element.
644 * maint.c : (maintenance_deprecate): New function to deprecate a
645 command. This exists only so that the testsuite can deprecate
646 commands at runtime and check the warning behavior.
647 (maintenance_undeprecate) : New function, drops deprecated flags.
648 (maintenance_do_deprecate): Actually does the (un)deprecation.
649 (initialize_maint_cmds): Added the above new deprecate commands.
651 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
652 * command.c (apropos_cmd_helper): New function, meat of the
654 (apropos_command): New apropos command to search command
655 names/documentation for regular expressions.
656 (_initialize_command): Add the apropos command.
658 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
660 * sol-thread.c (ps_pglobal_lookup): Change argument type from
661 paddr_t to psaddr_t. This mistake appears to date from an
662 erroneous man page in Solaris 2.5 -- the correct type from the
663 system headers has always been psaddr_t.
664 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
667 2000-03-22 Kevin Buettner <kevinb@redhat.com>
669 * ia64-linux-nat.c: Fix copyright.
670 (fill_gregset): Minor formatting fix.
671 * ia64-tdep.c (template_encoding_table, fetch_instruction,
672 examine_prologue): Clean up some compiler warnings.
673 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
674 find_global_pointer, find_extant_func_descr): New functions.
675 (ia64_use_struct_convention, ia64_extract_return_value,
676 ia64_push_arguments): Handle HFAs.
677 (ia64_push_arguments): Find (or build) a function descriptor
678 when given a function address.
679 (ia64_push_return_address): Moved code for finding the
680 global pointer into its own function, find_global_pointer ().
682 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
684 * event-loop.c (handle_file_event): Run through indent.
686 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
688 From Philippe De Muyter <phdm@macqel.be>
690 * event-loop.c (sys/types.h): File now included unconditionally.
691 (use_poll): New variable..
692 (gdb_notifier): poll- and select-versions merged.
693 (add_file_handler): If HAVE_POLL, check whether poll is usable,
694 and reset `use_poll' if not.
695 (create_file_handler): Select poll- or select-version according to
697 (delete_file_handler, handle_file_event): Likewise.
698 (gdb_wait_for_event, poll_timers): Likewise.
700 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
702 * printcmd.c (print_scalar_formatted): Truncate addresses to the
703 size of a target pointer before passing them to print_address.
705 2000-03-22 Mark Kettenis <kettenis@gnu.org>
707 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
708 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
710 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
711 (i386_extract_return_value): Rewritten. Correctly support all
712 floating-point types and large integer types on targets that use
713 the standard i386 GDB register layout and return floating-point
716 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
718 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
720 2000-03-21 J.T. Conklin <jtc@redback.com>
722 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
723 * i386nbsd-nat.c: New file.
725 * i386/tm-nbsd.h (NUM_REGS): Removed.
726 (HAVE_I387_REGS): Defined.
727 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
729 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
732 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
735 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
736 the write after approval list.
738 2000-03-21 Kevin Buettner <kevinb@redhat.com>
740 * symtab.h (MAX_SECTIONS, struct section_addr_info,
741 symbol_file_add): Move declarations from here...
742 * symfile.h: ...to here.
744 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
745 all section addresses, not just .text.
746 * symfile.h, symfile.c (free_section_addr_info,
747 build_section_addr_info_from_section_table): New functions.
749 * symfile.h (MAX_SECTIONS): Increase value to 40.
750 * symfile.c (syms_from_objfile): Add bounds check prior to
751 accessing ``other'' array in a section_addr_info_struct.
752 Remove unused variable section_offsets.
753 (add_symbol_file_command): Remove unused variable text_addr.
755 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
757 * breakpoint.c (bpstat_stop_status): Don't stop if a read
758 watchpoint appears to break, but the watched value changed.
760 2000-03-21 Jim Blandy <jimb@redhat.com>
762 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
763 a companion to gdbarch_alloc, which allows a gdbarch init function
764 to free partially-built gdbarch structures.
765 * gdbarch.c, gdbarch.h: Regenerated.
767 2000-03-20 Kevin Buettner <kevinb@redhat.com>
769 * configure.host, configure.tgt (ia64-*-linux*): New entry.
771 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
772 initialize_arch): Define for IA-64.
773 (initialize_arch): Add declaration.
775 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
777 * breakpoint.c (insert_breakpoints, remove_breakpoint)
778 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
779 remove, or check status of hardware watchpoints for entire structs
780 and arrays unless the user explicitly asked to watch that struct
782 (insert_breakpoints): Try to insert watchpoints for all the values
783 on the value chain, even if some of them fail to insert.
785 * values.c (value_primitive_field): Set the offset in struct value
786 we return when the field is a packed bitfield.
788 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
790 * remote.c (remote_threads_extra_info): New function.
791 Implement the extra thread info query for "info threads".
792 (remote_threads_info): Clean up a bit.
793 (use_threadinfo_query, use_threadextra_query): New variables.
794 Control whether GDB will use the new or old protocol for
796 (remote_open_1): Initialize new variables.
797 (remote_async_open_1): Ditto.
798 (remote_cisco_open): Ditto.
800 2000-03-20 Kevin Buettner <kevinb@redhat.com>
802 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
803 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
804 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
806 2000-03-20 Kevin Buettner <kevinb@redhat.com>
808 * utils.c (floatformat_from_doublest): Don't assume that a long
809 will be exactly 32 bits in length. Also... make sure space
810 that we're writing the float to is completely initialized to
811 zeroes, even when the number of bits in the float is not
812 evenly divisible by FLOATFORMAT_CHAR_BIT.
814 2000-03-20 Jim Blandy <jimb@redhat.com>
816 * i386-linux-nat.c: No need to #include "frame.h" any more.
817 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
818 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
819 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
820 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
821 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
822 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
823 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
824 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
825 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
826 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
827 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
828 out that these are target-dependent, and useful in non-native
829 configurations. Moved to...
830 * i386-linux-tdep.c: ... Here, a new file.
831 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
832 (i386-linux-tdep.o): New rule.
833 (i386-linux-nat.o): We no longer depend on frame.h.
834 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
836 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
838 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
839 Print an error at compile time if we are to use select, but FD_SET
841 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
842 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
843 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
844 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
845 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
846 instead of using memcpy and memset. Use FD_ISSET.
848 * config/i386/xm-go32.h (fd_mask): Remove typedef.
850 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * command.c (_initialize_command): Document requirements for ``!''
855 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 From Fri 10 Mar 2000 Robert
858 <robert.melchers@drives.eurotherm.co.uk>:
859 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
861 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
863 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
864 <dave@hiauly1.hia.nrc.ca>:
865 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
866 _initialize_hpux_thread being called twice.
867 * configure: Regenerated.
869 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
871 * event-top.c (_initialize_event_loop): If instream is not
872 connected to a terminal device, turn editing off.
874 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
876 Support for building GDB with DJGPP, and running the test suite on
878 * config/djgpp/djconfig.sh: New file.
879 * config/djgpp/config.sed: New file.
880 * config/djgpp/README: New file.
881 * config/djgpp/fnchange.lst: New file.
882 * config/djgpp/djcheck.sh: New file.
884 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
886 * ser-go32.c (ports): Make the initializers complete, to pacify
889 2000-03-17 Jim Blandy <jimb@redhat.com>
891 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
892 two-dimensional array, instead of faking it with explicit index
895 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
896 linuxthreads_create_inferior): Fix typo in variable name: it's
897 linuxthreads_exit_status, not linux_exit_status.
899 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
902 * solib.c (solib_add): Delete debugging code.
904 2000-03-17 Mark Kettenis <kettenis@gnu.org>
906 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
907 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
909 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
911 * language.c (set_lang_str): Do not call `free' for a null pointer.
912 (set_type_str, set_range_str): Ditto.
914 2000-03-16 Jim Blandy <jimb@redhat.com>
916 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
919 * solib.c (current_sos): Be more careful about freeing the new
920 so_list node if an error occurs.
922 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
923 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
924 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
925 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
926 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
927 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
928 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
929 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
930 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
931 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
932 i386_linux_sigtramp_saved_sp): Deleted. These all implement
933 Linux-specific signal trampoline detection, and should be moved
935 * i386-linux-nat.c: ... here.
936 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
937 this any more, since we're not enabling OS-specific code in a
940 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
942 * Makefile.in (go32-nat.o): Add prerequisites.
943 (ALLDEPFILES): Add go32-nat.c.
945 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
947 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
948 * symfile.c (reread_symbols): Clear msymbol hash table.
950 2000-03-15 Jim Blandy <jimb@redhat.com>
952 Deal with the inferior unloading shared objects.
953 * solib.c (current_sos): New function, replacing find_solib.
954 (find_solib): Deleted.
955 (free_so): New function.
956 (clear_solib): Call free_so, instead of writing it out.
957 (solib_add): Rewritten: compare the inferior's current list of
958 shared objects with GDB's list, and do the required loads and
960 (info_sharedlibrary_command, solib_address): Don't use find_solib
961 to walk the list of shared libraries: call solib_add, and then
962 walk the list at so_list_head normally.
963 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
964 detach the core target. These tasks are taken care of elsewhere.
965 * target.c (remove_target_sections): New function.
966 * target.h (remove_target_sections): New declaration.
968 * solib.c (symbol_add_stub): Check whether we've already created
969 an objfile for this shared object first, before doing all that
970 work to compute section addresses, etc.
972 * objfiles.c (unlink_objfile): Report an internal error if objfile
973 doesn't occur in the object_files list.
975 * solib.c (special_symbol_handling): Delete argument; it's not
978 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
980 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
981 from solib structures. Use it throughout solib.c, get rid of all
983 (struct so_list): Change type of lmaddr to CORE_ADDR.
984 (first_link_map_member): Change return value type to CORE_ADDR,
986 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
988 (open_symbol_file_object, find_solib): Change type of lm variable
991 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
993 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
994 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
995 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
996 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
998 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
999 not opened by dos_open, but let the 3 standard handles go through
1002 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1004 * eval.c (evaluate_subexp_with_coercion): Add call to
1005 check_typedef, to handle typedeffed vars correctly.
1007 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1011 (QUIT): Note that this can probably be replaced by a function.
1013 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1015 Add support for a variable object that tries to evaluate itself in
1016 the currently selected frame, rather than in a fixed frame.
1018 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1020 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1022 * varobj.c (varobj_list): Return type indicates whether the
1023 variable's type has changed (for current frame variables).
1024 (varobj_update): Handle the case where the variable's type has
1026 (delete_variable_1): Allow for deletion of variables that have not
1028 (new_root_variable): Initialize use_selected_frame variable.
1029 (value_of_root): This is where most of the work to handle "current
1030 frame" variables was added. Most of the complexity involves
1031 handling the case where the type of the variable has changed.
1032 (varobj_create): Add a "type" argument, to tell if the
1033 variable is one of these "current frame" variables. Also protect
1034 call to parse_exp_1 from long jumping.
1036 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1038 * go32-nat.c (struct env387): Remove declaration.
1039 (print_387_status, i386_go32_float_info): Remove redundant
1041 (regno_mapping, sig_map, excepn_map): Add braces around inner
1043 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1044 fix code which mixed signed with unsigned.
1045 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1046 (go32_wait): Initialize INT3_addr.
1047 (go32_fetch_registers): Extend all FP registers that are shorter
1048 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1049 on config/i386/tm-i386.h.
1050 (store_register): Support 32 FP registers.
1051 (go32_create_inferior): Don't crash if handed a NULL pointer
1052 instead of exec file name.
1053 (ignore): Remove unused function.
1054 (go32_insert_hw_breakpoint): Remove unused variables.
1055 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1057 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1060 overloading, add support for seeing through references:
1061 * valops.c (find_overload_match): Handle STABS overloading for
1063 (find_overload_match): Look in right place for function arguments
1065 (find_overload_match): Rather than giving up when we have >1
1066 perfect match, just choose one, especially since the
1067 recommendation GDB gives ("disambiguate it by specifying function
1068 signature"), is basically impossible.
1069 (check_field_in): STREQ->strcmp_iw
1070 (search_struct_field): STREQ->strcmp_iw
1071 (find_method_list): STREQ->strcmp_iw
1072 * gdbtypes.c (rank_one_type): Add ability to see through
1074 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1076 (rank_function): Rank function properly (was doing it wrong
1077 before, comparing the wrong parts of the arrays)
1078 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1079 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1080 associated with converting a non-reference to a reference.
1082 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1085 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1087 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1089 (gnu_attach): Change error message for missing
1090 argument to be identical to the corresponding message in
1091 `inftarg.c'. This makes the testsuite happy.
1093 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1095 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1096 %eflags isn't modified. This fixes a bug where every call to a
1097 function in the program beyond the first call would fail.
1099 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * MAINTAINERS: Devolve responsibility for domain maintenance.
1103 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1105 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1107 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1109 * gdb.base/long_long.exp: Correct test suite failure when printing
1110 a long long value as a double on ARM platforms.
1112 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1114 * MAINTAINERS (Core): Anthony Green is the Java - including
1115 testsuite - maintainer. Reformat testsuite and language support
1118 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1120 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1121 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1122 i386_linux_saved_pc_after_call.
1124 2000-03-06 Jim Blandy <jimb@redhat.com>
1126 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1128 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1129 (compact_minimal_symbols): Added `objfile' argument.
1130 Put symbols in the objfile's hash table.
1131 (install_minimal_symbols): Put symbols in the objfile's demangled
1133 (lookup_minimal_symbol): Use hash table to find symbol in
1135 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1137 (prim_record_minimal_symbol_and_info): Initialize the
1138 hash link fields of the new minimal symbol.
1139 * symtab.h (struct minimal_symbol): New fields `hash_next',
1140 `demangled_hash_next'.
1141 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1142 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1143 (struct objfile): New fields `msymbol_hash',
1144 `msymbol_demangled_hash'.
1146 2000-03-06 Jim Blandy <jimb@redhat.com>
1148 * solib.c (first_link_map_member): Doc fix.
1150 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1152 From Eli Zaretskii <eliz@is.elta.co.il>:
1154 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1155 zero, since time_t might be unsigned.
1157 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1159 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1161 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1163 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1165 Allow GDB to run on Linux 2.0 again.
1166 * config.in: Add HAVE_PTRACE_GETREGS.
1167 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1168 * configure: Regenerated.
1169 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1170 CANNOT_STORE_REGISTER): New defines.
1171 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1172 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1173 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1174 store_register, old_store_inferior_registers): Copied over from
1175 `inptrace.c' as a temporary measure.
1176 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1177 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1178 HAVE_PTRACE_GETREGS isn't defined.
1179 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1181 (fetch_inferior_registers, store_inferior_registers): Fall back on
1182 the method use in `infptrace.c' (by calling
1183 old_fetch_inferior_registers and old_store_inferior_registers) if
1184 `have_ptrace_getregs' isn't set.
1186 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1188 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1189 of gregset_t and fpregset_t. Those are the only names that are
1190 guaranteed to specify the right types for all supported Linux
1192 Various doc fixes and gratitious local variable renames, all in an
1193 attempt to stress similarities between the code and unify the
1194 terminology used. Use ISO-C all over.
1195 (regmap): Remove trailing comma.
1196 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1197 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1198 is unnecessary and wasn't used anyway. All callers changed.
1199 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1200 (fetch_regs, store_regs): Remove unused variable `regno'.
1201 (fill_fpregs): If REGNO is not -1, only update the specified
1203 (fetch_core_registers): Renamed from
1204 i386_linux_fetch_core_registers. There is no need for a unique
1205 name since the function is static anyway.
1206 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1207 since it is more descriptive.
1209 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 * MAINTAINERS (readline/): Expand to include host maintainers.
1213 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1215 Fix support for Linux/i386 signal trampolines. The old approach
1216 didn't work for Linux 2.2 and beyond, and didn't work with recent
1217 versions of the GNU C library.
1218 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1219 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1220 (linux_rt_sigtramp_code): New variable.
1221 (LINUX_RT_SIGTRAMP_LEN): New define.
1222 (i386_linux_rt_sigtramp_start): New function. Detect start of
1223 signal trampolines for RT signals.
1224 (i386_linux_sigtramp): Removed.
1225 (i386_linux_in_sigtramp): New function.
1226 (i386_linux_sigcontext_addr): New function. Recognize the names
1227 of the signal tranmpolines used by recent versions of the GNU C
1228 library, and add support for RT signals.
1229 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1230 defines. Moved here from config/i386/tm-linux.h.
1231 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1232 Reimplement in terms of i386_linux_sigcontext_addr.
1233 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1234 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1235 Moved to i386-tdep.c.
1236 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1238 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1241 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1243 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1248 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1251 ``Blanket Write Privs'' maintainers.
1253 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1256 * language.c (longest_local_hex_string_custom): Don't compile
1257 'long long' section if host doesn't have 'long long'.
1259 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * language.c (longest_raw_hex_string): Comment out. Appears
1264 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1267 "mmalloc.h" which means using PTRs.
1268 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1270 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * defs.h (store_address, store_unsigned_integer, store_address):
1273 Replace PTR with void* in delcaration.
1274 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1275 extract_long_unsigned_integer, extract_address,
1276 store_signed_integer, store_unsigned_integer, store_address):
1277 Convert definition to ISO-C. Replace PTR with void*.
1279 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * defs.h (make_cleanup_func): Document as deprecated.
1282 (make_cleanup_ftype): New typedef. Make signature consistent with
1283 other function typedefs. Document as not be used out side of
1284 make_cleanup code. Use in make_cleanup declarations.
1285 (null_cleanup): Replace PTR with void*.
1287 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1288 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1289 null_cleanup): Change K&R definition to ISO-C using void* and
1291 (discard_my_cleanups): Don't cast argument to free.
1293 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1295 * defs.h (struct continuation_arg): Change type of field 'data'
1298 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1300 * event-top.c: Ditto.
1302 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1306 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1307 SUBDIR_GDBTK_ALL): Define.
1308 (all-gdbtk, clean-gdbtk): New targets.
1309 (all): Add CONFIG_ALL as dependency.
1310 (clean): Add CONFIG_CLEAN as dependency.
1312 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1313 (LN_S): Define. Delete GDBtk's link code.
1315 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317 * configure.in (ENABLE_GDBTK): Delete variable.
1318 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1319 * Makefile.in: Update.
1320 * configure: Regenerate
1322 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1324 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1327 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1329 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1330 Override definitions to include the normal FPU registers.
1331 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1332 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1334 (i387_to_double, double_to_i387): Remove prototypes.
1336 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1338 * findvar.c (extract_floating, store_floating): Use target
1339 floating point type sizes rather host sizes to determine
1340 which conversion needs to be done.
1342 2000-03-02 Nick Duffek <nsd@cygnus.com>
1344 * uw-thread.c: Apply GNU conventions to comment formatting.
1345 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1346 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1347 call to deactivate_uw_thread().
1349 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1353 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1356 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1357 share SCO/Unixware. Nick Duffek and Peter Schauer share
1360 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1363 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1364 * remote-rdi.c (arm_rdi_close): Ditto.
1366 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 * CONTRIBUTE (configure.in): Note that patches to configure are
1371 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1373 * MAINTAINERS: Correct my own mail address.
1375 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * MAINTAINERS: Document people with paperwork pending.
1379 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1382 Make NEW_PROC_ABI interface functional on Solaris x86.
1383 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1384 procfs_find_LDT_entry function from procfs.c, mostly copied from
1386 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1389 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1392 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1394 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1397 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1398 FRAME_FIND_SAVED_REGS.
1399 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1400 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1403 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1406 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1409 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1412 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1413 (top level): Add prototypes for go32_* functions.
1414 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1415 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1416 Override definitions from tm-i386.h.
1417 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1418 * i386-tdep.c (i386_extract_return_value)
1419 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1420 to the list of targets which return FP values in FP registers.
1422 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1423 that this function be re-implemented using multi-arch.
1425 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1428 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1430 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1431 (dpmi_regs, dpmi_sregs): Remove unused variables.
1432 (dos_flush_input): Return a value, to prevent compiler warning.
1433 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1434 sizeof(union exp_element) to long, to prevent GCC from complaining
1435 about format/argument mismatch.
1436 (dump_postfix_expression): Likewise.
1438 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * arm-tdep.c: Include <ctype.h>.
1442 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1445 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1446 that the target's stack was valid.
1448 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1451 * dwarf2read.c (read_address): Read 16-bits addresses.
1453 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1455 * arm-linux-nat.c (fetch_nw_fpe_*):
1456 Renamed to fetch_nwfpe_* to use the same naming convention
1457 as in the Linux kernel. Modified prototype to get rid of
1459 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1460 naming convention as in the Linux kernel. Fixed calls to
1462 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1465 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1469 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1471 * win32-nat.c: Remove unneeded header.
1474 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * wince.c: Include "gdb_wait.h" and not "wait.h".
1478 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1481 Target/Architecture maintainers descriptions.
1483 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1485 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1486 Reorder headers a bit. Overall cleanup and minor reformatting.
1487 (MIG_SERVER_DIED): Remove define.
1488 (proc_update_sc): Add braces to silence compiler warning.
1489 (proc_steal_exc_port): Initialize err to zero.
1490 (make_proc): Add braces to silence compiler warning.
1491 (inf_validate_task_sc): Add cast to silence compiler warning.
1492 (inf_set_traced): Reorganize a bit to silence compiler warning.
1493 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1494 numbers and add braces to silence compiler warning.
1495 (gnu_wait): Add prototypes for server functions and add braces to
1496 silence compiler warnings.
1497 (S_exception_raise_request): Pass subcode to inf_debug call.
1498 (gnu_write_inferior): Remove unused variable `protection_changed'.
1499 (gnu_xfer_memory): Remove unused variable `result'.
1500 (set_sig_thread_cmd): Remove unused varible `tid'.
1501 (set_signals_cmd): Remve unused variable `trace'.
1502 (add_task_commands): Provide complete prototype. Reformat help
1503 strings a bit to make sure the first line is a full sentence.
1504 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1505 "info port-rights" command.
1506 (add_thread_commands): Provide complete prototype. Make static.
1507 Reformat help strings a bit to make sure the first line is a full
1509 (_initialize_gnu_nat): Provide complete prototype.
1511 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1513 Make cross-compilation for the Hurd more friendly.
1514 From Jeff Bailey <jbailey@gnu.org>:
1515 * configure.in: Use AC_CHECK_TOOL to find MiG.
1516 * Makefile.in (MIG): New variable.
1517 * config/i386/i386gnu.mh (MIG): Remove.
1518 * configure: Regenerated.
1520 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1522 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1523 comment explaining motivation behind this function and why
1524 the generic facilities won't work for this platform.
1525 * rs6000-tdep.c (skip_prologue): Always test to make sure
1526 that an instruction is read successfully from the target's
1527 memory. Introduce notion of instructions which may appear in
1528 the prologue, but may not end the prologue. Added explicit
1529 check for nop instruction. Use memset() to zero the frame
1530 data instead of assignment from a statically allocated,
1531 uninitialized structure.
1533 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1536 systems. Note that Jim Blandy as maintainer for ``tracing
1539 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1541 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1542 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1543 NetBSD...) sys_errlist should not be declared in hsys.c.
1544 NEED_SYSERRLIST is set already by configure, so we can use it.
1545 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1546 posix compliant and we should not work with the old compatibility
1547 stuff. Because of that I undef BSD in case of FBSD etc and include
1548 sys/ioctl to get the flags.
1549 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1552 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1554 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1555 of return structure in r3 if necessary.
1556 (ppc_linux_memory_remove_breakpoints): New function.
1557 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1558 for storing either cr or lr to the stack only handle those
1559 cases. (I.e, don't let these cases match 0x00000000 which is
1560 found found in the shared library trampoline prior to the
1561 loading of the shared library.)
1562 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1564 (MEMORY_REMOVE_BREAKPOINT): Define.
1566 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1568 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1570 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1573 $(SUBDIR_*_INSTALL) when so configured.
1574 * configure: Regenerate.
1576 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1578 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1580 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1581 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1582 SUBDIR_GDBTK_INSTALL): Define.
1583 (install-gdbtk): New target.
1585 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1587 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1588 * configure: Regenerate.
1590 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1592 * configure.tgt: Add arm, mips, sh wince targets.
1593 * config/arm/tm-wince.h: New file.
1594 * config/arm/wince.mt: New file.
1595 * config/sh/tm-wince.h: New file.
1596 * config/sh/wince.mt: New file.
1597 * config/mips/tm-wince.h: New file.
1598 * config/mips/wince.mt: New file.
1599 * wince.c: New file.
1600 * wince-stub.c: New file.
1601 * wince-stub.h: New file.
1602 * sh-tdep.c: Use correct register names for Windows CE.
1604 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1606 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1607 (error_return, quit_return): Merge into catch_return pointer.
1608 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1609 and communicate reason to catch_errors via setjmp return value.
1610 (catch_errors): Always catch both quit and error, and if a catch
1611 wasn't requested by caller, throw it to the next catch_error.
1612 Replace dual longjmp buffer memcpy with single pointer change.
1613 Add FIXME for possibly adding new interface to tell caller what
1614 event was caught. Add extensive comments.
1615 * defs.h (enum return_reason): Reserve 0 for use as initial
1616 setjmp() return value.
1617 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1619 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1621 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1623 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1624 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1625 (hand_function_call): Test for unwind_on_signal and act accordingly.
1627 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1630 Match ../include/dis-asm.h change.
1631 * gdbarch.h: Regenerate.
1632 * corefile.c (dis_asm_read_memory): Update.
1634 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1637 (ENABLE_CFLAGS): Move initialization to start of file.
1638 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1639 selected and an ${srcdir}/mi directory is present enable MI
1642 * configure: Regenerate.
1644 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1645 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1646 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1647 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1649 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1650 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1652 * mi: New directory. MI interface to GDB.
1654 * defs.h (interpreter_p): Declare when UI_OUT.
1655 * top.c (gdb_init): When interpreter_p, check that the interpreter
1656 was recognized by one of the linked in interpreters.
1657 * main.c (interpreter_p): Define.
1658 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1659 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1660 interpreter displays prompt.
1662 * breakpoint.c (print_it_typical, watchpoint_check,
1663 print_one_breakpoint, mention): When MI include additional
1664 target status information.
1665 * infrun.c (print_stop_reason, normal_stop): Ditto.
1667 2000-02-22 Jim Blandy <jimb@redhat.com>
1669 * gdbarch.sh: Make the `default' field really default to zero, as
1672 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1673 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1675 (default_coerce_float_to_double, standard_coerce_float_to_double):
1677 (value_arg_coerce): Adjust for new definition.
1678 * value.h (default_coerce_float_to_double,
1679 standard_coerce_float_to_double): New declarations for the above.
1680 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1681 * gdbarch.c, gdbarch.h: Regenerated.
1682 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1683 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1685 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1687 (mips_gdbarch_init): Install that as our coerce_float_to_double
1690 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1692 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1694 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1695 forward declaration.
1697 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1698 where the next frame is a signal handler caller.
1700 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1702 (tm-linux.h): Include.
1703 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1704 include this file for us.
1705 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1706 config/tm-linux.h for us.
1707 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1709 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1711 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1712 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1713 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1716 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1717 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1718 * config/powerpc/xm-linux.h: Substantially revised for native
1720 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1721 (NATDEPFILES): Update list to reflect the fact that we can
1724 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1725 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1726 Renamed; The former names were lacking the rs6000_ prefix.
1727 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1728 instead of rs6000_frame_chain.
1729 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1730 of rs6000_frameless_function_invocation.
1732 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1734 From Philippe De Muyter <phdm@macqel.be>
1736 * event-loop.c (handle_file_event): In case of poll, enable
1737 printing of informational message if an error/exception is
1738 detected on the file descriptor.
1740 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1742 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1744 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746 * buildsym.c: Include "language.h" and "expression.h" for
1747 longest_local_hex_string_custom.
1749 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1752 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1753 Cagney <cagney@b1.cygnus.com>.
1755 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1758 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1759 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1760 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1761 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1763 * MAINTAINERS: Add Nick Clifton to write after approval list.
1765 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * MAINTAINERS: Add note on multiple maintainers.
1769 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1771 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1772 `enum ui_align', not `int'.
1773 (cli_field_string, cli_field_skip): Likewise.
1775 2000-02-18 Jim Blandy <jimb@redhat.com>
1777 From Jimmy Guo <guo@cup.hp.com>:
1778 * buildsym.h (add_free_pendings): Declare.
1779 * buildsym.c (add_free_pendings): New function.
1780 (make_blockvector): 32x64 fix using longest_local_hex_string().
1781 (start_subfile): initialize variable 'subfile'.
1783 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1785 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1786 make sure that all is cleaned up after we disconnect from the
1788 (remote_detach): Ditto.
1790 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1792 From Rodney Brown <RodneyBrown@pmsc.com>
1793 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1794 potentially harming mistake.
1796 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1798 * arm-tdep.c: Use header file instead of extern declarations for
1799 the {get,set}_arm_regname* functions.
1801 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1803 * configure.in: Replaces obsolete gdbtk-variable.c with
1805 * configure: Regenerate.
1806 * Makefile.in: Remove obsolete/extraneous references to
1809 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1811 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1812 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1813 33 by definition, whereas REALTIME_LO might be 32 on systems that
1814 have SIG32 such as Linux. Make sure that the signal number
1815 returned is within the range specified by REALTIME_LO and
1818 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1820 * configure: Regenerated.
1822 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1824 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1825 _initialize_arm_tdep): Allows the user to choose between any of
1826 the flavors available for the disassembly to be used in the "info
1827 reg" command and elsewhere in gdb. It prevents having to maintain
1828 this information in two places by using the data kept in the
1831 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1833 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1834 prfpregset_t in <sys/procfs.h>.
1835 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1837 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1838 prgregset_t and prfpregset_t if they are not already present.
1840 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1843 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1845 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1847 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1850 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1852 Changes for AIX 4.3:
1853 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1854 to correct value for generic dummy frames. When using
1855 generic dummy frames, don't attempt to write TOC value or
1856 function to call into the call dummy.
1857 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1858 code to also handle the PowerOpen ABI.
1859 (ppc_push_return_address): Enable for all ports.
1860 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1861 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1862 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1863 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1864 provided by generic RS6000 definitions so that call dummies
1865 are implemented using generic dummy frames instead.
1867 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1868 prior to changing the stack pointer via ptrace(). Also, ignore
1869 attempts to store to undefined registers that are less than
1872 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1873 frame from 436 to 448 to account for alignment padding.
1874 (rs6000_push_arguments): Obtain actual register size instead
1875 of assuming the register is 4 bytes long. [There's still
1876 more work to be done to totally remove the 4 byte assumption,
1877 however.] Make sure the stack is 16 byte aligned as required
1878 by the PowerOpen ABI. Also, make sure that small structures
1879 passed in registers are properly aligned within the register.
1881 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1883 Patch applied by Kevin Buettner <kevinb@redhat.com>
1885 * rs6000-tdep.c (skip_prologue): skip copying of argument
1886 registers to local variable registers.
1888 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1890 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1891 sym->section->index number is not a SECT_OFF_* code.
1893 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1895 * MAINTAINERS (write after approval): Add H.J. Lu.
1897 2000-02-14 Nick Clifton <nickc@cygnus.com>
1899 * sh-tdep.c: Remove extraneous code.
1901 2000-02-14 Amit S. Kale <akale@veritas.com>
1903 * elfread.c (elf_symtab_read): Move the use of sym to after where
1905 Checked in by Jim Kingdon <kingdon@redhat.com>
1907 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1911 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1914 * dwarf2read.c: (die_is_declaration): New fn.
1915 (read_structure_scope): Use it.
1917 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1919 2000-02-10 J.T. Conklin <jtc@redback.com>
1921 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1922 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1924 * gdbserver/low-nbsd.c: New file.
1926 * gdbserver/Makefile.in: convert to autoconf.
1927 * gdbserver/configure.in: likewise.
1928 * gdbserver/configure: generate.
1930 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 * CONTRIBUTE: New file. How to contribute to GDB.
1934 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1937 Buettner to powerpc maintainers. Make Kevin Buettner the
1938 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1939 and Jason Molenda to write after aproval list.
1941 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * MAINTAINERS: Reformat. Separate into check-in categories.
1945 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1947 * uw-thread.c: Remove __FUNCTION__ GNUism.
1949 2000-01-17 Amit S. Kale <akale@veritas.com>
1951 * elfread.c (elf_symtab_read): Use offset for the section in which a
1952 symbol resides, instead of .text section for calculating address of a
1954 Checked in by Jim Kingdon <kingdon@redhat.com>
1956 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1958 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1959 no longer necessary now we have gdb_wait.h.
1961 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1963 * gnu-nat.c (proc_string): Make global.
1964 (do_mach_notify_dead_name): Suppress dead name notifications if we
1965 know that the task is dead.
1967 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1969 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1970 instead of directly from the kernel. Add some hackery to make
1971 sure that the info isn't influenced by suspension of the task in
1972 the proc server itself.
1974 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1976 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1977 approved by Michael Snyder.
1979 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1981 * linux-thread.c: Include defs.h before gdb_wait.h.
1983 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * Makefile.in (wait_h): Delete macro. Update all dependencies
1986 specifying gdb_wait.h instead.
1988 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1989 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1990 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1991 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1992 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1993 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1994 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1995 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1996 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1997 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1999 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2001 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2002 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2004 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2006 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2007 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2008 (d10v_stack_align): Declare.
2009 * d10v-tdep.c (d10v_stack_align): Define.
2011 1999-08-23 J.T. Conklin <jtc@redback.com>
2013 * top.c (remote_timeout): Change default to 2. Add comment
2014 explaining history of changes to the default value.
2015 * remote.c (_initialize_remote): Remove code that adds set/
2016 show remotetimeout, as that's also done in top.c
2018 1999-10-18 J.T. Conklin <jtc@redback.com>
2020 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2021 Return E01 instead of P01 when 'P' command fails.
2023 2000-02-05 J.T. Conklin <jtc@redback.com>
2025 * remote.c (putpkt_binary): Handle NAK from target stub.
2027 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2029 * configure.in: Remove the addition of sol-thread.c to the
2030 CONFIG_INITS list. This caused problems with init.c, because
2031 sol-thread.c would be grepped twice for _initialize_* functions.
2033 * Makefile.in: Add FIXME for init.c.
2035 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2037 Clean up compiler warnings:
2038 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2039 stack.c, valprint.c: Change variables to unsigned.
2040 * bcache.c: Rearrange to avoid warnings about variables not being set.
2041 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2042 rather than declaring print_max and repeat_count_threashold
2043 ourselves (incorrectly).
2044 * valprint.h: Do declare repeat_count_threashold.
2045 * ch-exp.c: Use default case for internal error.
2046 * findvar.c: Don't omit argument type.
2047 * symtab.c: Remove unused variable.
2049 2000-02-04 Jim Blandy <jimb@redhat.com>
2051 * c-typeprint.c (remove_qualifiers): New function.
2052 (c_type_print_base): Use it to remove qualifiers from C++
2053 qualified names, not strrchr.
2055 * c-typeprint.c (c_type_print_base): Recognize type conversion
2056 operators by calling is_type_conversion_operator.
2057 (is_type_conversion_operator): New function.
2059 2000-02-04 Nick Clifton <nickc@cygnus.com>
2061 * config/arm/tm-arm.h (LOWEST_PC): Define.
2063 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2065 * infrun.c (resume): Make just one call to target_resume(), instead
2066 of four: set up correct parameters in all the cases ahead of time,
2067 and do call at the end.
2069 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2071 * config/powerpc/tm-ppc-eabi.h: Define
2072 SOFUN_ADDRESS_MAYBE_MISSING.
2074 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2076 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2079 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2082 * configure.in (CONFIG_INIT): Initialize.
2083 (links): Link srcdir/gdbtk/library to gdbtcl2.
2084 * gdbtcl2: Moved to gdbtk/library.
2085 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2086 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2087 gdbtk.h: Moved to gdbtk/generic.
2089 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2091 * printcmd.c (build_address_symbolic): New function. Returns all
2092 the parts that are necessary to print an address in a symbolic
2094 (print_address_symbolic): Split into a printing part and an
2095 information building part, build_address_symbolic().
2097 * defs.h (build_address_symbolic): Export.
2099 2000-02-03 Jim Blandy <jimb@redhat.com>
2101 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2104 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2106 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2107 arguments on dummy frames.
2109 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2111 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2112 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2114 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2116 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2117 which now returns a timeout indication.
2118 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2119 value can still be ignored.
2121 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2126 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2129 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2132 * Makefile.in: Update.
2134 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2135 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2136 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2137 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2138 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2139 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2140 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2141 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2142 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2143 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2144 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2145 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2146 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2147 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2148 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2149 config/pa/tm-hppa.h: Update.
2150 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2152 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2154 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2155 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2156 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2157 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2158 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2159 config/mips/irix5.mh, config/mips/mipsv4.mh,
2160 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2161 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2162 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2164 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2168 * main.c (captured_main): Only use the legacy tui_file code when
2169 linking in older code such as the TUI.
2171 * gdb-file.h, gdb-file.c: New files.
2172 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2173 null_file_isatty, null_file_rewind, null_file_put,
2174 null_file_flush, null_file_write, null_file_fputs,
2175 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2176 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2177 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2178 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2179 set_gdb_file_data, struct accumulated_gdb_file,
2180 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2181 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2182 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2183 stdio_file_delete, stdio_file_flush, stdio_file_write,
2184 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2185 Moved to gdb-file.h and gdb-file.c.
2186 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2187 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2188 tui_file_rewind, tui_file_put, tui_file_fputs,
2189 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2190 fputs_unfiltered_hook):
2191 Moved to tui/tui-file.c and tui/tui-file.h.
2193 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2194 (tui-file.o, gdb-file.o): Add dependencies.
2195 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2196 * main.c: #include tui/tui-file.h.
2198 2000-01-28 Fred Fish <fnf@cygnus.com>
2200 * findvar.c (value_from_register): Special case handling of D10V
2201 pointer values fetched from registers.
2203 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2205 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2206 support for new style thumb prologues.
2208 2000-01-28 Nick Clifton <nickc@redhat.com>
2210 * arm-tdep.c: Remove extraneous dash at start of strings
2211 introduced in previous delta.
2213 2000-01-27 Nick Clifton <nickc@redhat.com>
2215 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2216 parse_arm_disassembler_option().
2218 2000-01-27 Jim Blandy <jimb@cygnus.com>
2220 * symtab.c (decode_line_1): Don't let commas that are within
2221 quotes or parenthesis terminate the line spec. Don't use pp when
2222 removing the final double quote of a double-quoted string. Don't
2223 forget to skip the opening double quote. I have no clue whether
2224 this change is correct; probably we've just moved this function
2225 from one buggy place to another buggy place, and never came within
2226 an outhouse whiff of correctness.
2227 (find_toplevel_char): New function.
2229 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2231 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2232 passing the pointer to a thumb function as an argument.
2234 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2236 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2237 are reinserted for another run.
2239 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2241 * cli-out.c (cli_filed_string): Test for NULL string.
2243 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2245 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2246 the inferior as well as breakpoints being hit while performing an
2247 inferior function call.
2248 * valops.c (hand_function_call): Ditto.
2250 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2252 From Mark Kettenis <kettenis@gnu.org>
2254 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2255 i386_REGS_SEGS_STATE.
2256 (HAVE_I387_REGS): Define.
2257 (FLOAT_INFO): Remove.
2258 * i386gnu-nat.c: Almost completely rewritten to use new i386
2259 register layout and `float info' implementation.
2260 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2261 Move prototypes from here.
2262 * gnu-nat.h: To here.
2264 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2266 * utils.c (get_field, put_field): Fix buffer underruns and
2267 overruns. Also, handle case where total_len is not evenly
2269 (getfield): Make sure zeroing of unwanted bits occurs even
2270 when bit field to extract does not straddle two or more
2273 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2275 * defs.h: Add gdb_thread_select declaration.
2277 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2279 * linux-thread.c (_initialize_linuxthreads): Make sure that
2280 linuxthreads_block_mask does not block SIGCHLD.
2282 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2284 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2285 text so that new lines work properly.
2287 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2289 * proc-utils.h: New file. Export functions from proc-*.c.
2291 * proc_api.c: Rename to:
2292 * proc-api.c: New file. Add include of proc-utils.h.
2294 * proc_events.c: Rename to:
2295 * proc-events.c: New file.
2297 * proc_flags.c: Rename to:
2298 * proc-flags.c: New file.
2300 * proc_why.c: Rename to:
2301 * proc-why.c: New file. Add include of proc-utils.h.
2303 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2304 ctype.h, proc-utils.h.
2305 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2306 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2308 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2310 (procfs_wait): Adjust format in some printf_filetered calls to
2311 avoid compiler warnings.
2312 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2313 are also ifdef'd 0 .
2314 (procfs_resume): Add parentheses around '&&' operation.
2315 (procfs_set_exec_trap): Remove unused variable.
2316 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2318 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2319 proc-why.o): Update dependencies.
2321 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2324 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2326 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2327 Fix from Robert Lipe <robertl@sco.com>.
2328 * configure: Regenerated.
2330 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2332 * stack.c (print_frame_info_base): Break up into the frame info
2333 (location) printing part and the rest (source line printing).
2334 (print_frame): New function. Take care of printing the location
2338 * infrun.c (normal_stop): Use enum values rather than integers for the
2339 source_flag to be passed to show_and_print_stack_frame().
2342 * frame.h (print_what): New enum for 'source' argument to
2343 print_frame_info_base(). Use this instead of obscure numbers.
2346 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2348 * event-top.c (stdin_event_handler): call quit_command rather than
2349 exit -- run cleanups, give target code a chance to say goodbye to
2350 the target. Fixes bug where the inferior processes were left
2351 around on Solaris (and probably elsewhere) by the testsuite.
2353 2000-01-14 Mark Salter <msalter@cygnus.com>
2355 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2356 machine id for disassembly.
2358 2000-01-13 Jim Blandy <jimb@cygnus.com>
2360 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2361 convert_to_regset, when regno indicates a specific register.
2363 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2365 * uw-thread.c: Document libthread.so debugging interface. Minor
2366 comment and formatting tweaks.
2367 (DEBUG): #define as 0 instead of 1.
2368 (CALL_BASE): Include function name in error msg.
2369 (libthread_stub): Adjust inferior_pid after thread exit.
2370 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2371 asking procfs_ops to create inferior.
2372 (libthread_init): Don't return nonlocally on error.
2374 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2376 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2379 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2381 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2382 both sides are on the same state.
2384 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2386 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2387 115200 (minor syntax mistake).
2389 2000-01-12 Jim Blandy <jimb@cygnus.com>
2391 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2392 this here, to go along with the definitions of PIDGET and TIDGET.
2394 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2396 * thread.c (do_captured_thread_select): New function. Switch
2397 current thread, safely from within catch_errors().
2398 (gdb_thread_select): New function. Switch threads safely.
2399 (thread_command): Use gdb_thread_select().
2401 (do_captured_list_thread_ids): New function.
2402 (gdb_list_thread_ids): New function.
2404 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2406 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2408 * configure.in: Avoid linking -limagehlp unless it's a native build.
2409 * configure: Regenerate.
2410 * thread.cc (add_thread): Clear private data pointer here or suffer
2411 strange behavior when it is checked for NULL later.
2413 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2415 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2416 * configure.in: Add an additional library to cygwin link.
2417 * configure: Regenerate.
2419 Patch from Egor Duda <deo@logos-m.ru>:
2420 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2423 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2425 * uw-thread.c: New file to support UnixWare user-mode threads:
2426 contributed by Nickolas Duffek <nsd@cygnus.com>.
2427 * target.h (struct target_ops): New vector, to_extra_thread_info,
2428 allows back-ends to give extra details in info thread display.
2429 (target_extra_thread_info): define new macro.
2430 (target_find_new_threads): simplify macro. Cleanup comments.
2431 * target.c (to_extra_thread_info): default and inherit new vector.
2432 (cleanup_target): eliminate PARAMS, break up long lines,
2433 provide default definition for to_extra_thread_info, and
2434 to_find_new_threads. Default to_thread_alive and to_query
2435 to return_zero, not target_ignore (they each return int not void).
2436 (debug_to_find_new_threads): new debug entry.
2437 (setup_target_debug): add debug_to_find_new_threads.
2438 * gdbthread.h: export struct thread_info, find_thread_pid, and
2439 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2440 copyright. Add new private data pointer for use by target back-ends.
2441 * thread.c (struct thread_info): move definition to gdbthread.h.
2442 (find_thread_pid): new exported function for thread lookup.
2443 (iterate_over_threads): new exported function for applying
2444 arbitrary operations to threads. Update copyright to 2000.
2445 (info_threads_command): use new target_extra_thread_info vector
2446 to display extra information about each thread (if implemented).
2447 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2448 Add defines for PIDGET, etc.
2449 * config/i386/tm-i386sol2.h: ditto.
2450 * config/sparc/tm-sun4sol2.h: ditto.
2451 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2452 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2453 if -lpthread and -lpthreads fail.
2455 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2456 (proc_flags): combine flags that UnixWare splits into two locations.
2457 (proc_modify_flag): add support for PR_KLC (kill on last close).
2458 (proc_[un]set_kill_on_last_close): new functions.
2460 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2462 * infrun.c (normal_stop): Print out thread id when we stop.
2464 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2466 * remote.c (remote_open_1): Fix message so it does not imply a
2467 specific syntax for serial ports, as it is OS dependent.
2468 (remote_async_open_1): Ibid.
2469 (init_remote_ops): Ibid.
2471 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2473 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2474 "set remotebaud" command (if set) when no speed is specified on
2475 the "target rdi" command.
2477 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2479 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2481 (baud_options[]): Ibid.
2483 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2485 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2486 used by each operating system.
2488 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2490 * breakpoint.c (until_break_command): Add an argument for the
2491 continuation, the beginning of the cleanups set up by this
2493 (until_break_command_continuation): Do cleanups until the one
2494 passed in as argument instead of doing all of them.
2496 * infcmd.c (finish_command_continuation): Expect a new argument,
2497 which indicates up to where to do cleanups. Update calls to
2498 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2499 (finish_command): Add another argument for the continuation: the
2500 starting cleanup for this command.
2502 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2504 From Grant Edwards <grante@visi.com> (original patch from Thomas
2506 * rdi-share/ardi.c: Allow interruption of interruptible
2507 targets with a <CNTL-C>.
2509 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2511 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2512 to control port to accommodate some versions of Angel.
2514 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2516 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2517 Add interpretation for C Support Library packets.
2519 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2521 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2522 is now being modified.
2523 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2525 For older changes see ChangeLog-99
2531 version-control: never