1 2000-04-04 Nick Duffek <nsd@cygnus.com>
3 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4 instead of kill_target.
6 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
8 * TODO: Make note of various C++ things i have planned for 5.1.
10 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
13 in shift. Stop GCC thinking it has a shift overflow.
15 2000-04-03 H.J. Lu <hjl@gnu.org>
17 * TODO: Remove the regex entry.
19 2000-04-03 H.J. Lu <hjl@gnu.org>
21 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
22 is defined and <regex.h> otherwise.
24 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
25 * monitor.c: Likewise.
26 * osfsolib.c: Likewise.
31 * Makefile.in (REGEX): Changed to @REGEX@.
34 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
35 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
37 * configure.in (--with-included-regex): New switch.
38 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
39 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
40 * configure: Regenerated.
42 2000-04-03 Kevin Buettner <kevinb@redhat.com>
44 * NEWS (powerpc-*-linux*): Mention.
46 2000-04-03 J.T. Conklin <jtc@redback.com>
48 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
50 2000-04-03 Kevin Buettner <kevinb@redhat.com>
52 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
53 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
55 * ia64-linux-nat.c (fill_gregset): Implement.
56 (supply_fpregset, fill_fpregset): New functions.
58 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
59 which the CFM is fetched for certain frames.
60 (find_global_pointer, find_extant_func_descr): Don't use
61 partial symtabs for locating sections.
63 * config/ia64/linux.mh (LOADLIBES): Define.
64 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
65 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
66 file containing generic linux declarations/definitions.
67 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
68 defined in generic nm-linux.h.
69 (solib.h): Remove include; already included in generic nm-linux.h.
71 2000-04-03 Jim Blandy <jimb@redhat.com>
73 * solib.c (solib_add): Move all the code for loading symbol tables
74 below the code to sort out additions and removals. That way, we
75 always catch all loaded shared libraries whose symbols we haven't
78 * solib.c (solib_add): Don't try to free a shared object's objfile
79 if it doesn't have one. Duh.
81 * solib.c (solib_add): If a pattern was given, but it doesn't
82 match any currently loaded shared libraries, print a message;
85 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
87 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
88 two-dimensional array instead of faking it with index
91 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
93 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
95 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
96 definition (and use the common one in tm-i386.h).
97 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
98 (I386_DJGPP_TARGET): Don't define, it's no longer required.
99 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
100 i386-tdep.c defines it for all x86 targets.
101 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
103 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
105 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
106 results. Fix editing of `main' arguments for non-GNU Sed.
108 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
110 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
111 error message: there's no "overlay on" command.
113 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
115 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
116 (copying.txt): New target, a link to COPYING.
118 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 (set_hook, error_hook): Remove PARAMS.
127 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
130 Daniel Berlin <dan@cgsoftware.com>. Function was static.
131 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
133 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
137 2000-04-02 Nick Duffek <nsd@cygnus.com>
139 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
140 error() during parse_and_eval_type().
141 (check_stub_method): Call safe_parse_type instead of
142 parse_and_eval_type().
143 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
144 (wrap_parse_and_eval_type): New support function.
145 * wrapper.h (gdb_parse_and_eval_type): Prototype.
146 (wrap_parse_and_eval_type): Prototype.
148 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
152 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * gdbarch-utils.h, gdbarch-utils.c: New files.
155 * Makefile.in (SFILES, COMMON_OBS): Update.
156 (gdbarch_utils_h) Define.
157 (gdbarch-utils.o): Add dependencies.
159 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
160 handling default method values.
161 (startup_gdbarch): Rename default_gdbarch, name misleading.
162 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
163 (register_name): Default to legacy_register_name.
164 (call_dummy_words): Default to legacy_call_dummy_words.
165 (sizeof_call_dummy_words): Default to
166 legacy_sizeof_call_dummy_words.
167 (register_convertible): Default to
168 generic_register_convertible_not.
169 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
170 (remote_translate_xfer_address): Default to
171 generic_remote_translate_xfer_address.
172 (frameless_function_invocation): Default to
173 generic_frameless_function_invocation_not.
175 2000-04-02 Mark Kettenis <kettenis@gnu.org>
177 * i386-linux-nat.c: Add copyright notice.
179 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
180 &floatformat_i387_ext.
181 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
183 2000-03-29 Mark Kettenis <kettenis@gnu.org>
185 * findvar.c (extract_floating): Remove reference to
186 TARGET_EXTRACT_FLOATING.
187 (store_floating): Remove reference to TARGET_STORE_FLOATING.
189 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
191 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
192 Safe version of value_subscript.
193 * varobj.c (): Use gdb_value_subscript() to get an array element value.
195 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
197 * ui-file.c: Include "gdb_string.h"
198 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
199 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
200 unions, since they are all used to hold both pointers and ints
201 at various times. Casting pointer to int and vice versa gives
202 warnings (and is not safe) if they are not the same size.
204 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
206 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
207 casting problems when int and pointer are not the same size.
208 * event-top.c (command_handler): Use data as a union.
209 (command_line_handler_continuation): Ditto.
210 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
211 (step_once): ditto. (finish_command_continuation): Ditto.
212 (finish_command): Ditto.
213 * breakpoint.c (until_break_command): Use data as a union.
214 (until_break_command_continuation): Ditto.
215 * utils.c (add_intermediate_continuation): Fix typo in comment.
217 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
220 * gdbarch.sh: Re-sync with gdbarch.[hc].
222 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
224 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
225 (install_minimal_symbols): Fix demangled symbol problems caused by
226 using add_minsym_to_hash_table for the demangled names, which is
227 wrong. Now we use add_minsym_to_demangled_hash_table.
228 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
229 caused by weird control flow.
230 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
232 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
234 * configure.in: -linux-gnu*, not -linux-gnu.
236 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
239 with qThreadExtraInfo.
241 2000-03-29 J.T. Conklin <jtc@redback.com>
243 * i386nbsd-nat.c (fetch_core_registers): Make static.
245 * m68knbsd-nat.c (fetch_core_registers): Make static.
246 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
248 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * TODO: Update GDB 5 status.
252 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * breakpoint.h (remove_hw_watchpoints): Add declaration.
255 * breakpoints.c (remove_hw_watchpoints): Update.
256 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
259 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
261 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
262 infrun.c (resume): Remove hardware watchpoints before stepping
263 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
265 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
267 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
269 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
271 * procfs.c (proc_set_watchpoint): Declare addr parameter as
272 CORE_ADDR, to match call from procfs_set_watchpoint.
274 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
275 Reselect the saved frame silently after frame selection for
276 watchpoint evaluation.
277 (insert_breakpoints): Add missing space in `Hardware watchpoint
278 deleted' message. Do not reinsert hardware watchpoint if it is
279 already marked for deletion at next stop.
281 2000-03-28 Christopher Faylor <cgf@cygnus.com>
283 * partial-stab.h: Add one more check against corrupted or irregular
286 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
288 * gnu-regex.c (regerror): Function renamed from `__regerror'.
289 (Change also approved in the mainline glibc sources)
291 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
294 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
295 particularly ensuring it can't return SERIAL_TIMEOUT when told
298 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
300 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
301 which never existed before, and thus, has no deprecated old command.
303 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
304 "set archdebug" (same goes for the show commands).
305 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
306 deprecate "set eventdebug" (same goes for the show commands).
307 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
308 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
310 x(init_main): Add the "set debug" and "show debug" commands.
311 Add setdebuglist and showdebuglist.
313 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
315 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
316 Added prototype for the deprecate command so it doesn't complain.
318 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * top.c (print_gdb_version): Bump copyright year to 2000.
322 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * MAINTAINERS: Add Glen McCready to write after approval list.
326 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
329 * config.h: Regenerate.
331 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * TODO: Update. Add criteria for next release of GDB.
335 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
338 * config.h: Regenerate.
340 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
343 before installing GDB.
345 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
347 * Makefile.in (all-gdbtk): Check for an existing link/directory.
348 Re-format warning message. Document that post 5.0 this can be
351 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * ChangeLog: Revert whitespace changes.
355 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * MAINTAINERS: Update folks who need accounts.
359 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
363 2000-03-27 Mark Kettenis <kettenis@gnu.org>
365 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
366 instead of TARGET_LONG_DOUBLE_BITS.
367 * config/i386/tm-i386mk.h: Likewise.
369 2000-03-26 Mark Kettenis <kettenis@gnu.org>
371 Provide `long double' support for most i386 targets.
372 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
373 &floatformat_i387_ext.
374 (TARGET_LONG_DOUBLE_BITS): Define as 96.
375 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
376 `builtin_type_long_double'.
377 (REGISTER_CONVERT_TO_VIRTUAL): Call
378 i386_register_convert_to_virtual.
379 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
380 (i387_to_double, double_to_i387): Remove prototypes.
381 (i386_extract_return_value): Change prototype to match definition
383 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
384 (TARGET_LONG_DOUBLE_BITS): #undef.
385 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
386 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
387 (i387_extract_floating, i387_store_floating): Remove prototypes.
388 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
389 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
390 (REGISTER_VIRTUAL_TYPE): Remove.
391 * i386-tdep.c (i386_register_convert_to_virtual): New function.
392 (i386_register_convert_to_raw): New function.
393 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
394 (i387_store_floating): Remove.
396 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * maint.c: Re-indent.
400 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
404 2000-03-24 Christopher Faylor <cgf@cygnus.com>
406 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
409 2000-03-24 Christopher Faylor <cgf@cygnus.com>
411 * win32-nat.c: Back out special frame walking code. It was broken.
412 (handle_exception): Correctly identify an illegal instruction.
413 * config/tm-cygwin.h: Eliminate special frame handling. Just use
414 normal i386 handling.
416 2000-03-24 J.T. Conklin <jtc@redback.com>
418 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
419 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
420 (fetch_core_registers): Read fp registers.
421 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
423 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
425 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
426 so that we can stop searching for the prologue past the function end
427 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
429 2000-03-24 Kevin Buettner <kevinb@redhat.com>
431 * linux-thread.c, lin-thread.c (save_inferior_pid,
432 restore_inferior_pid): Don't do compile time comparison
433 of TARGET_PTR_BIT and TARGET_INT_BIT.
435 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
437 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
439 (P_PEA_FP, P_MOVL_SP_FP): New macros.
440 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
442 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
444 (delta68_in_sigtramp): New function.
445 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
446 (m68k_skip_prologue): Use P_* macros, not hex constants.
447 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
448 instructions, but accept them in any order; use P_* macros, not octal
449 or hex constants; recognize also `fmovemx to (fp + displacement)' and
450 `moveml to (fp + displacement)'.
451 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
452 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
454 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
458 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
460 * solib.c (open_symbol_file_object): To sneak an int argument
461 past catch_errors, instead of casting it to a pointer, simply
464 2000-03-23 Jimmy Guo <guo@cup.hp.com>
466 * gdbtypes.c (rank_function): Rank all N parameters and use correct
467 index into the prams[] and args[] arrays.
469 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
471 From David Whedon <dwhedon@gordian.com>
473 * top.c (execute_command): Checks all commands beore executing
474 to see if the user needs to be warned that the command is
475 deprecated, warns user if appropriate.
476 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
477 return values from void to struct cmd_list_element *.
478 * command.c (lookup_cmd_1): Check aliases before following link
479 in case user needs to be warned about a deprecated alias.
480 (deprecate_cmd): new exported function for command deprecation,
481 sets flags and posibly a replacement string.
482 (deprecated_cmd_warning): New exported funciton to warn user about
483 a deprecated command.
484 (lookup_cmd_composition): New exported function that determines
485 alias, prefix_command, and cmd based on a string. This is useful
486 is we want to full name of a command.
487 * command.h : Added prototypes for deprecate_cmd,
488 deprecated_warn_user and lookup_cmd_composition, added flags to
489 the cmd_list_element structure, changed return values for
490 add_com_* and add_info_* from void to cmd_list_element.
491 * maint.c : (maintenance_deprecate): New function to deprecate a
492 command. This exists only so that the testsuite can deprecate
493 commands at runtime and check the warning behavior.
494 (maintenance_undeprecate) : New function, drops deprecated flags.
495 (maintenance_do_deprecate): Actually does the (un)deprecation.
496 (initialize_maint_cmds): Added the above new deprecate commands.
498 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
499 * command.c (apropos_cmd_helper): New function, meat of the
501 (apropos_command): New apropos command to search command
502 names/documentation for regular expressions.
503 (_initialize_command): Add the apropos command.
505 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
507 * sol-thread.c (ps_pglobal_lookup): Change argument type from
508 paddr_t to psaddr_t. This mistake appears to date from an
509 erroneous man page in Solaris 2.5 -- the correct type from the
510 system headers has always been psaddr_t.
511 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
514 2000-03-22 Kevin Buettner <kevinb@redhat.com>
516 * ia64-linux-nat.c: Fix copyright.
517 (fill_gregset): Minor formatting fix.
518 * ia64-tdep.c (template_encoding_table, fetch_instruction,
519 examine_prologue): Clean up some compiler warnings.
520 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
521 find_global_pointer, find_extant_func_descr): New functions.
522 (ia64_use_struct_convention, ia64_extract_return_value,
523 ia64_push_arguments): Handle HFAs.
524 (ia64_push_arguments): Find (or build) a function descriptor
525 when given a function address.
526 (ia64_push_return_address): Moved code for finding the
527 global pointer into its own function, find_global_pointer ().
529 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
531 * event-loop.c (handle_file_event): Run through indent.
533 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
535 From Philippe De Muyter <phdm@macqel.be>
537 * event-loop.c (sys/types.h): File now included unconditionally.
538 (use_poll): New variable..
539 (gdb_notifier): poll- and select-versions merged.
540 (add_file_handler): If HAVE_POLL, check whether poll is usable,
541 and reset `use_poll' if not.
542 (create_file_handler): Select poll- or select-version according to
544 (delete_file_handler, handle_file_event): Likewise.
545 (gdb_wait_for_event, poll_timers): Likewise.
547 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
549 * printcmd.c (print_scalar_formatted): Truncate addresses to the
550 size of a target pointer before passing them to print_address.
552 2000-03-22 Mark Kettenis <kettenis@gnu.org>
554 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
555 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
557 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
558 (i386_extract_return_value): Rewritten. Correctly support all
559 floating-point types and large integer types on targets that use
560 the standard i386 GDB register layout and return floating-point
563 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
567 2000-03-21 J.T. Conklin <jtc@redback.com>
569 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
570 * i386nbsd-nat.c: New file.
572 * i386/tm-nbsd.h (NUM_REGS): Removed.
573 (HAVE_I387_REGS): Defined.
574 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
576 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
579 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
582 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
583 the write after approval list.
585 2000-03-21 Kevin Buettner <kevinb@redhat.com>
587 * symtab.h (MAX_SECTIONS, struct section_addr_info,
588 symbol_file_add): Move declarations from here...
589 * symfile.h: ...to here.
591 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
592 all section addresses, not just .text.
593 * symfile.h, symfile.c (free_section_addr_info,
594 build_section_addr_info_from_section_table): New functions.
596 * symfile.h (MAX_SECTIONS): Increase value to 40.
597 * symfile.c (syms_from_objfile): Add bounds check prior to
598 accessing ``other'' array in a section_addr_info_struct.
599 Remove unused variable section_offsets.
600 (add_symbol_file_command): Remove unused variable text_addr.
602 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
604 * breakpoint.c (bpstat_stop_status): Don't stop if a read
605 watchpoint appears to break, but the watched value changed.
607 2000-03-21 Jim Blandy <jimb@redhat.com>
609 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
610 a companion to gdbarch_alloc, which allows a gdbarch init function
611 to free partially-built gdbarch structures.
612 * gdbarch.c, gdbarch.h: Regenerated.
614 2000-03-20 Kevin Buettner <kevinb@redhat.com>
616 * configure.host, configure.tgt (ia64-*-linux*): New entry.
618 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
619 initialize_arch): Define for IA-64.
620 (initialize_arch): Add declaration.
622 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
624 * breakpoint.c (insert_breakpoints, remove_breakpoint)
625 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
626 remove, or check status of hardware watchpoints for entire structs
627 and arrays unless the user explicitly asked to watch that struct
629 (insert_breakpoints): Try to insert watchpoints for all the values
630 on the value chain, even if some of them fail to insert.
632 * values.c (value_primitive_field): Set the offset in struct value
633 we return when the field is a packed bitfield.
635 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
637 * remote.c (remote_threads_extra_info): New function.
638 Implement the extra thread info query for "info threads".
639 (remote_threads_info): Clean up a bit.
640 (use_threadinfo_query, use_threadextra_query): New variables.
641 Control whether GDB will use the new or old protocol for
643 (remote_open_1): Initialize new variables.
644 (remote_async_open_1): Ditto.
645 (remote_cisco_open): Ditto.
647 2000-03-20 Kevin Buettner <kevinb@redhat.com>
649 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
650 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
651 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
653 2000-03-20 Kevin Buettner <kevinb@redhat.com>
655 * utils.c (floatformat_from_doublest): Don't assume that a long
656 will be exactly 32 bits in length. Also... make sure space
657 that we're writing the float to is completely initialized to
658 zeroes, even when the number of bits in the float is not
659 evenly divisible by FLOATFORMAT_CHAR_BIT.
661 2000-03-20 Jim Blandy <jimb@redhat.com>
663 * i386-linux-nat.c: No need to #include "frame.h" any more.
664 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
665 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
666 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
667 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
668 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
669 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
670 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
671 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
672 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
673 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
674 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
675 out that these are target-dependent, and useful in non-native
676 configurations. Moved to...
677 * i386-linux-tdep.c: ... Here, a new file.
678 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
679 (i386-linux-tdep.o): New rule.
680 (i386-linux-nat.o): We no longer depend on frame.h.
681 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
683 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
685 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
686 Print an error at compile time if we are to use select, but FD_SET
688 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
689 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
690 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
691 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
692 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
693 instead of using memcpy and memset. Use FD_ISSET.
695 * config/i386/xm-go32.h (fd_mask): Remove typedef.
697 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * command.c (_initialize_command): Document requirements for ``!''
702 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 From Fri 10 Mar 2000 Robert
705 <robert.melchers@drives.eurotherm.co.uk>:
706 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
708 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
711 <dave@hiauly1.hia.nrc.ca>:
712 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
713 _initialize_hpux_thread being called twice.
714 * configure: Regenerated.
716 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
718 * event-top.c (_initialize_event_loop): If instream is not
719 connected to a terminal device, turn editing off.
721 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
723 Support for building GDB with DJGPP, and running the test suite on
725 * config/djgpp/djconfig.sh: New file.
726 * config/djgpp/config.sed: New file.
727 * config/djgpp/README: New file.
728 * config/djgpp/fnchange.lst: New file.
729 * config/djgpp/djcheck.sh: New file.
731 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
733 * ser-go32.c (ports): Make the initializers complete, to pacify
736 2000-03-17 Jim Blandy <jimb@redhat.com>
738 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
739 two-dimensional array, instead of faking it with explicit index
742 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
743 linuxthreads_create_inferior): Fix typo in variable name: it's
744 linuxthreads_exit_status, not linux_exit_status.
746 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
749 * solib.c (solib_add): Delete debugging code.
751 2000-03-17 Mark Kettenis <kettenis@gnu.org>
753 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
754 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
756 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
758 * language.c (set_lang_str): Do not call `free' for a null pointer.
759 (set_type_str, set_range_str): Ditto.
761 2000-03-16 Jim Blandy <jimb@redhat.com>
763 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
766 * solib.c (current_sos): Be more careful about freeing the new
767 so_list node if an error occurs.
769 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
770 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
771 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
772 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
773 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
774 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
775 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
776 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
777 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
778 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
779 i386_linux_sigtramp_saved_sp): Deleted. These all implement
780 Linux-specific signal trampoline detection, and should be moved
782 * i386-linux-nat.c: ... here.
783 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
784 this any more, since we're not enabling OS-specific code in a
787 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
789 * Makefile.in (go32-nat.o): Add prerequisites.
790 (ALLDEPFILES): Add go32-nat.c.
792 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
794 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
795 * symfile.c (reread_symbols): Clear msymbol hash table.
797 2000-03-15 Jim Blandy <jimb@redhat.com>
799 Deal with the inferior unloading shared objects.
800 * solib.c (current_sos): New function, replacing find_solib.
801 (find_solib): Deleted.
802 (free_so): New function.
803 (clear_solib): Call free_so, instead of writing it out.
804 (solib_add): Rewritten: compare the inferior's current list of
805 shared objects with GDB's list, and do the required loads and
807 (info_sharedlibrary_command, solib_address): Don't use find_solib
808 to walk the list of shared libraries: call solib_add, and then
809 walk the list at so_list_head normally.
810 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
811 detach the core target. These tasks are taken care of elsewhere.
812 * target.c (remove_target_sections): New function.
813 * target.h (remove_target_sections): New declaration.
815 * solib.c (symbol_add_stub): Check whether we've already created
816 an objfile for this shared object first, before doing all that
817 work to compute section addresses, etc.
819 * objfiles.c (unlink_objfile): Report an internal error if objfile
820 doesn't occur in the object_files list.
822 * solib.c (special_symbol_handling): Delete argument; it's not
825 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
827 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
828 from solib structures. Use it throughout solib.c, get rid of all
830 (struct so_list): Change type of lmaddr to CORE_ADDR.
831 (first_link_map_member): Change return value type to CORE_ADDR,
833 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
835 (open_symbol_file_object, find_solib): Change type of lm variable
838 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
840 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
841 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
842 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
843 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
845 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
846 not opened by dos_open, but let the 3 standard handles go through
849 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
851 * eval.c (evaluate_subexp_with_coercion): Add call to
852 check_typedef, to handle typedeffed vars correctly.
854 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
858 (QUIT): Note that this can probably be replaced by a function.
860 2000-03-13 James Ingham <jingham@leda.cygnus.com>
862 Add support for a variable object that tries to evaluate itself in
863 the currently selected frame, rather than in a fixed frame.
865 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
867 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
869 * varobj.c (varobj_list): Return type indicates whether the
870 variable's type has changed (for current frame variables).
871 (varobj_update): Handle the case where the variable's type has
873 (delete_variable_1): Allow for deletion of variables that have not
875 (new_root_variable): Initialize use_selected_frame variable.
876 (value_of_root): This is where most of the work to handle "current
877 frame" variables was added. Most of the complexity involves
878 handling the case where the type of the variable has changed.
879 (varobj_create): Add a "type" argument, to tell if the
880 variable is one of these "current frame" variables. Also protect
881 call to parse_exp_1 from long jumping.
883 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
885 * go32-nat.c (struct env387): Remove declaration.
886 (print_387_status, i386_go32_float_info): Remove redundant
888 (regno_mapping, sig_map, excepn_map): Add braces around inner
890 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
891 fix code which mixed signed with unsigned.
892 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
893 (go32_wait): Initialize INT3_addr.
894 (go32_fetch_registers): Extend all FP registers that are shorter
895 than 4 bytes to 32 bits. Support 32 standard FP registers defined
896 on config/i386/tm-i386.h.
897 (store_register): Support 32 FP registers.
898 (go32_create_inferior): Don't crash if handed a NULL pointer
899 instead of exec file name.
900 (ignore): Remove unused function.
901 (go32_insert_hw_breakpoint): Remove unused variables.
902 (init_go32_ops): Set value of processing_gcc_compilation to 2.
904 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
907 overloading, add support for seeing through references:
908 * valops.c (find_overload_match): Handle STABS overloading for
910 (find_overload_match): Look in right place for function arguments
912 (find_overload_match): Rather than giving up when we have >1
913 perfect match, just choose one, especially since the
914 recommendation GDB gives ("disambiguate it by specifying function
915 signature"), is basically impossible.
916 (check_field_in): STREQ->strcmp_iw
917 (search_struct_field): STREQ->strcmp_iw
918 (find_method_list): STREQ->strcmp_iw
919 * gdbtypes.c (rank_one_type): Add ability to see through
921 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
923 (rank_function): Rank function properly (was doing it wrong
924 before, comparing the wrong parts of the arrays)
925 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
926 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
927 associated with converting a non-reference to a reference.
929 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
932 2000-03-11 Mark Kettenis <kettenis@gnu.org>
934 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
936 (gnu_attach): Change error message for missing
937 argument to be identical to the corresponding message in
938 `inftarg.c'. This makes the testsuite happy.
940 2000-03-11 Mark Kettenis <kettenis@gnu.org>
942 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
943 %eflags isn't modified. This fixes a bug where every call to a
944 function in the program beyond the first call would fail.
946 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * MAINTAINERS: Devolve responsibility for domain maintenance.
950 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
952 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
954 2000-02-25 Scott Bambrough <scottb@netwinder.org>
956 * gdb.base/long_long.exp: Correct test suite failure when printing
957 a long long value as a double on ARM platforms.
959 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * MAINTAINERS (Core): Anthony Green is the Java - including
962 testsuite - maintainer. Reformat testsuite and language support
965 2000-03-08 Mark Kettenis <kettenis@gnu.org>
967 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
968 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
969 i386_linux_saved_pc_after_call.
971 2000-03-06 Jim Blandy <jimb@redhat.com>
973 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
975 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
976 (compact_minimal_symbols): Added `objfile' argument.
977 Put symbols in the objfile's hash table.
978 (install_minimal_symbols): Put symbols in the objfile's demangled
980 (lookup_minimal_symbol): Use hash table to find symbol in
982 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
984 (prim_record_minimal_symbol_and_info): Initialize the
985 hash link fields of the new minimal symbol.
986 * symtab.h (struct minimal_symbol): New fields `hash_next',
987 `demangled_hash_next'.
988 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
989 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
990 (struct objfile): New fields `msymbol_hash',
991 `msymbol_demangled_hash'.
993 2000-03-06 Jim Blandy <jimb@redhat.com>
995 * solib.c (first_link_map_member): Doc fix.
997 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
999 From Eli Zaretskii <eliz@is.elta.co.il>:
1001 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1002 zero, since time_t might be unsigned.
1004 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1006 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1008 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1010 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1012 Allow GDB to run on Linux 2.0 again.
1013 * config.in: Add HAVE_PTRACE_GETREGS.
1014 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1015 * configure: Regenerated.
1016 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1017 CANNOT_STORE_REGISTER): New defines.
1018 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1019 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1020 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1021 store_register, old_store_inferior_registers): Copied over from
1022 `inptrace.c' as a temporary measure.
1023 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1024 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1025 HAVE_PTRACE_GETREGS isn't defined.
1026 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1028 (fetch_inferior_registers, store_inferior_registers): Fall back on
1029 the method use in `infptrace.c' (by calling
1030 old_fetch_inferior_registers and old_store_inferior_registers) if
1031 `have_ptrace_getregs' isn't set.
1033 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1035 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1036 of gregset_t and fpregset_t. Those are the only names that are
1037 guaranteed to specify the right types for all supported Linux
1039 Various doc fixes and gratitious local variable renames, all in an
1040 attempt to stress similarities between the code and unify the
1041 terminology used. Use ISO-C all over.
1042 (regmap): Remove trailing comma.
1043 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1044 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1045 is unnecessary and wasn't used anyway. All callers changed.
1046 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1047 (fetch_regs, store_regs): Remove unused variable `regno'.
1048 (fill_fpregs): If REGNO is not -1, only update the specified
1050 (fetch_core_registers): Renamed from
1051 i386_linux_fetch_core_registers. There is no need for a unique
1052 name since the function is static anyway.
1053 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1054 since it is more descriptive.
1056 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * MAINTAINERS (readline/): Expand to include host maintainers.
1060 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1062 Fix support for Linux/i386 signal trampolines. The old approach
1063 didn't work for Linux 2.2 and beyond, and didn't work with recent
1064 versions of the GNU C library.
1065 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1066 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1067 (linux_rt_sigtramp_code): New variable.
1068 (LINUX_RT_SIGTRAMP_LEN): New define.
1069 (i386_linux_rt_sigtramp_start): New function. Detect start of
1070 signal trampolines for RT signals.
1071 (i386_linux_sigtramp): Removed.
1072 (i386_linux_in_sigtramp): New function.
1073 (i386_linux_sigcontext_addr): New function. Recognize the names
1074 of the signal tranmpolines used by recent versions of the GNU C
1075 library, and add support for RT signals.
1076 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1077 defines. Moved here from config/i386/tm-linux.h.
1078 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1079 Reimplement in terms of i386_linux_sigcontext_addr.
1080 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1081 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1082 Moved to i386-tdep.c.
1083 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1085 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1088 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1090 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1095 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1098 ``Blanket Write Privs'' maintainers.
1100 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1103 * language.c (longest_local_hex_string_custom): Don't compile
1104 'long long' section if host doesn't have 'long long'.
1106 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * language.c (longest_raw_hex_string): Comment out. Appears
1111 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1114 "mmalloc.h" which means using PTRs.
1115 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1117 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * defs.h (store_address, store_unsigned_integer, store_address):
1120 Replace PTR with void* in delcaration.
1121 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1122 extract_long_unsigned_integer, extract_address,
1123 store_signed_integer, store_unsigned_integer, store_address):
1124 Convert definition to ISO-C. Replace PTR with void*.
1126 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * defs.h (make_cleanup_func): Document as deprecated.
1129 (make_cleanup_ftype): New typedef. Make signature consistent with
1130 other function typedefs. Document as not be used out side of
1131 make_cleanup code. Use in make_cleanup declarations.
1132 (null_cleanup): Replace PTR with void*.
1134 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1135 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1136 null_cleanup): Change K&R definition to ISO-C using void* and
1138 (discard_my_cleanups): Don't cast argument to free.
1140 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1142 * defs.h (struct continuation_arg): Change type of field 'data'
1145 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1147 * event-top.c: Ditto.
1149 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1153 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1154 SUBDIR_GDBTK_ALL): Define.
1155 (all-gdbtk, clean-gdbtk): New targets.
1156 (all): Add CONFIG_ALL as dependency.
1157 (clean): Add CONFIG_CLEAN as dependency.
1159 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1160 (LN_S): Define. Delete GDBtk's link code.
1162 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 * configure.in (ENABLE_GDBTK): Delete variable.
1165 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1166 * Makefile.in: Update.
1167 * configure: Regenerate
1169 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1171 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1174 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1176 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1177 Override definitions to include the normal FPU registers.
1178 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1179 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1181 (i387_to_double, double_to_i387): Remove prototypes.
1183 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1185 * findvar.c (extract_floating, store_floating): Use target
1186 floating point type sizes rather host sizes to determine
1187 which conversion needs to be done.
1189 2000-03-02 Nick Duffek <nsd@cygnus.com>
1191 * uw-thread.c: Apply GNU conventions to comment formatting.
1192 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1193 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1194 call to deactivate_uw_thread().
1196 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1200 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1203 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1204 share SCO/Unixware. Nick Duffek and Peter Schauer share
1207 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1210 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1211 * remote-rdi.c (arm_rdi_close): Ditto.
1213 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * CONTRIBUTE (configure.in): Note that patches to configure are
1218 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1220 * MAINTAINERS: Correct my own mail address.
1222 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * MAINTAINERS: Document people with paperwork pending.
1226 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1229 Make NEW_PROC_ABI interface functional on Solaris x86.
1230 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1231 procfs_find_LDT_entry function from procfs.c, mostly copied from
1233 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1236 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1239 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1241 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1244 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1245 FRAME_FIND_SAVED_REGS.
1246 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1247 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1250 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1253 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1256 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1259 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1260 (top level): Add prototypes for go32_* functions.
1261 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1262 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1263 Override definitions from tm-i386.h.
1264 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1265 * i386-tdep.c (i386_extract_return_value)
1266 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1267 to the list of targets which return FP values in FP registers.
1269 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1270 that this function be re-implemented using multi-arch.
1272 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1275 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1277 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1278 (dpmi_regs, dpmi_sregs): Remove unused variables.
1279 (dos_flush_input): Return a value, to prevent compiler warning.
1280 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1281 sizeof(union exp_element) to long, to prevent GCC from complaining
1282 about format/argument mismatch.
1283 (dump_postfix_expression): Likewise.
1285 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * arm-tdep.c: Include <ctype.h>.
1289 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1292 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1293 that the target's stack was valid.
1295 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1298 * dwarf2read.c (read_address): Read 16-bits addresses.
1300 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1302 * arm-linux-nat.c (fetch_nw_fpe_*):
1303 Renamed to fetch_nwfpe_* to use the same naming convention
1304 as in the Linux kernel. Modified prototype to get rid of
1306 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1307 naming convention as in the Linux kernel. Fixed calls to
1309 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1312 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1316 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1318 * win32-nat.c: Remove unneeded header.
1321 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * wince.c: Include "gdb_wait.h" and not "wait.h".
1325 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1328 Target/Architecture maintainers descriptions.
1330 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1332 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1333 Reorder headers a bit. Overall cleanup and minor reformatting.
1334 (MIG_SERVER_DIED): Remove define.
1335 (proc_update_sc): Add braces to silence compiler warning.
1336 (proc_steal_exc_port): Initialize err to zero.
1337 (make_proc): Add braces to silence compiler warning.
1338 (inf_validate_task_sc): Add cast to silence compiler warning.
1339 (inf_set_traced): Reorganize a bit to silence compiler warning.
1340 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1341 numbers and add braces to silence compiler warning.
1342 (gnu_wait): Add prototypes for server functions and add braces to
1343 silence compiler warnings.
1344 (S_exception_raise_request): Pass subcode to inf_debug call.
1345 (gnu_write_inferior): Remove unused variable `protection_changed'.
1346 (gnu_xfer_memory): Remove unused variable `result'.
1347 (set_sig_thread_cmd): Remove unused varible `tid'.
1348 (set_signals_cmd): Remve unused variable `trace'.
1349 (add_task_commands): Provide complete prototype. Reformat help
1350 strings a bit to make sure the first line is a full sentence.
1351 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1352 "info port-rights" command.
1353 (add_thread_commands): Provide complete prototype. Make static.
1354 Reformat help strings a bit to make sure the first line is a full
1356 (_initialize_gnu_nat): Provide complete prototype.
1358 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1360 Make cross-compilation for the Hurd more friendly.
1361 From Jeff Bailey <jbailey@gnu.org>:
1362 * configure.in: Use AC_CHECK_TOOL to find MiG.
1363 * Makefile.in (MIG): New variable.
1364 * config/i386/i386gnu.mh (MIG): Remove.
1365 * configure: Regenerated.
1367 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1369 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1370 comment explaining motivation behind this function and why
1371 the generic facilities won't work for this platform.
1372 * rs6000-tdep.c (skip_prologue): Always test to make sure
1373 that an instruction is read successfully from the target's
1374 memory. Introduce notion of instructions which may appear in
1375 the prologue, but may not end the prologue. Added explicit
1376 check for nop instruction. Use memset() to zero the frame
1377 data instead of assignment from a statically allocated,
1378 uninitialized structure.
1380 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1382 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1383 systems. Note that Jim Blandy as maintainer for ``tracing
1386 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1388 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1389 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1390 NetBSD...) sys_errlist should not be declared in hsys.c.
1391 NEED_SYSERRLIST is set already by configure, so we can use it.
1392 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1393 posix compliant and we should not work with the old compatibility
1394 stuff. Because of that I undef BSD in case of FBSD etc and include
1395 sys/ioctl to get the flags.
1396 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1399 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1401 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1402 of return structure in r3 if necessary.
1403 (ppc_linux_memory_remove_breakpoints): New function.
1404 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1405 for storing either cr or lr to the stack only handle those
1406 cases. (I.e, don't let these cases match 0x00000000 which is
1407 found found in the shared library trampoline prior to the
1408 loading of the shared library.)
1409 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1411 (MEMORY_REMOVE_BREAKPOINT): Define.
1413 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1415 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1417 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1420 $(SUBDIR_*_INSTALL) when so configured.
1421 * configure: Regenerate.
1423 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1425 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1427 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1428 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1429 SUBDIR_GDBTK_INSTALL): Define.
1430 (install-gdbtk): New target.
1432 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1435 * configure: Regenerate.
1437 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1439 * configure.tgt: Add arm, mips, sh wince targets.
1440 * config/arm/tm-wince.h: New file.
1441 * config/arm/wince.mt: New file.
1442 * config/sh/tm-wince.h: New file.
1443 * config/sh/wince.mt: New file.
1444 * config/mips/tm-wince.h: New file.
1445 * config/mips/wince.mt: New file.
1446 * wince.c: New file.
1447 * wince-stub.c: New file.
1448 * wince-stub.h: New file.
1449 * sh-tdep.c: Use correct register names for Windows CE.
1451 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1453 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1454 (error_return, quit_return): Merge into catch_return pointer.
1455 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1456 and communicate reason to catch_errors via setjmp return value.
1457 (catch_errors): Always catch both quit and error, and if a catch
1458 wasn't requested by caller, throw it to the next catch_error.
1459 Replace dual longjmp buffer memcpy with single pointer change.
1460 Add FIXME for possibly adding new interface to tell caller what
1461 event was caught. Add extensive comments.
1462 * defs.h (enum return_reason): Reserve 0 for use as initial
1463 setjmp() return value.
1464 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1466 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1468 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1470 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1471 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1472 (hand_function_call): Test for unwind_on_signal and act accordingly.
1474 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1477 Match ../include/dis-asm.h change.
1478 * gdbarch.h: Regenerate.
1479 * corefile.c (dis_asm_read_memory): Update.
1481 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1483 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1484 (ENABLE_CFLAGS): Move initialization to start of file.
1485 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1486 selected and an ${srcdir}/mi directory is present enable MI
1489 * configure: Regenerate.
1491 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1492 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1493 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1494 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1496 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1497 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1499 * mi: New directory. MI interface to GDB.
1501 * defs.h (interpreter_p): Declare when UI_OUT.
1502 * top.c (gdb_init): When interpreter_p, check that the interpreter
1503 was recognized by one of the linked in interpreters.
1504 * main.c (interpreter_p): Define.
1505 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1506 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1507 interpreter displays prompt.
1509 * breakpoint.c (print_it_typical, watchpoint_check,
1510 print_one_breakpoint, mention): When MI include additional
1511 target status information.
1512 * infrun.c (print_stop_reason, normal_stop): Ditto.
1514 2000-02-22 Jim Blandy <jimb@redhat.com>
1516 * gdbarch.sh: Make the `default' field really default to zero, as
1519 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1520 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1522 (default_coerce_float_to_double, standard_coerce_float_to_double):
1524 (value_arg_coerce): Adjust for new definition.
1525 * value.h (default_coerce_float_to_double,
1526 standard_coerce_float_to_double): New declarations for the above.
1527 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1528 * gdbarch.c, gdbarch.h: Regenerated.
1529 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1530 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1532 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1534 (mips_gdbarch_init): Install that as our coerce_float_to_double
1537 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1539 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1541 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1542 forward declaration.
1544 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1545 where the next frame is a signal handler caller.
1547 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1549 (tm-linux.h): Include.
1550 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1551 include this file for us.
1552 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1553 config/tm-linux.h for us.
1554 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1556 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1558 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1559 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1560 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1563 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1564 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1565 * config/powerpc/xm-linux.h: Substantially revised for native
1567 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1568 (NATDEPFILES): Update list to reflect the fact that we can
1571 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1572 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1573 Renamed; The former names were lacking the rs6000_ prefix.
1574 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1575 instead of rs6000_frame_chain.
1576 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1577 of rs6000_frameless_function_invocation.
1579 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1581 From Philippe De Muyter <phdm@macqel.be>
1583 * event-loop.c (handle_file_event): In case of poll, enable
1584 printing of informational message if an error/exception is
1585 detected on the file descriptor.
1587 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1589 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1591 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 * buildsym.c: Include "language.h" and "expression.h" for
1594 longest_local_hex_string_custom.
1596 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1599 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1600 Cagney <cagney@b1.cygnus.com>.
1602 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1605 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1606 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1607 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1608 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1610 * MAINTAINERS: Add Nick Clifton to write after approval list.
1612 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * MAINTAINERS: Add note on multiple maintainers.
1616 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1618 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1619 `enum ui_align', not `int'.
1620 (cli_field_string, cli_field_skip): Likewise.
1622 2000-02-18 Jim Blandy <jimb@redhat.com>
1624 From Jimmy Guo <guo@cup.hp.com>:
1625 * buildsym.h (add_free_pendings): Declare.
1626 * buildsym.c (add_free_pendings): New function.
1627 (make_blockvector): 32x64 fix using longest_local_hex_string().
1628 (start_subfile): initialize variable 'subfile'.
1630 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1632 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1633 make sure that all is cleaned up after we disconnect from the
1635 (remote_detach): Ditto.
1637 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1639 From Rodney Brown <RodneyBrown@pmsc.com>
1640 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1641 potentially harming mistake.
1643 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1645 * arm-tdep.c: Use header file instead of extern declarations for
1646 the {get,set}_arm_regname* functions.
1648 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1650 * configure.in: Replaces obsolete gdbtk-variable.c with
1652 * configure: Regenerate.
1653 * Makefile.in: Remove obsolete/extraneous references to
1656 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1658 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1659 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1660 33 by definition, whereas REALTIME_LO might be 32 on systems that
1661 have SIG32 such as Linux. Make sure that the signal number
1662 returned is within the range specified by REALTIME_LO and
1665 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1667 * configure: Regenerated.
1669 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1671 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1672 _initialize_arm_tdep): Allows the user to choose between any of
1673 the flavors available for the disassembly to be used in the "info
1674 reg" command and elsewhere in gdb. It prevents having to maintain
1675 this information in two places by using the data kept in the
1678 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1680 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1681 prfpregset_t in <sys/procfs.h>.
1682 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1684 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1685 prgregset_t and prfpregset_t if they are not already present.
1687 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1690 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1692 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1694 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1697 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1699 Changes for AIX 4.3:
1700 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1701 to correct value for generic dummy frames. When using
1702 generic dummy frames, don't attempt to write TOC value or
1703 function to call into the call dummy.
1704 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1705 code to also handle the PowerOpen ABI.
1706 (ppc_push_return_address): Enable for all ports.
1707 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1708 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1709 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1710 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1711 provided by generic RS6000 definitions so that call dummies
1712 are implemented using generic dummy frames instead.
1714 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1715 prior to changing the stack pointer via ptrace(). Also, ignore
1716 attempts to store to undefined registers that are less than
1719 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1720 frame from 436 to 448 to account for alignment padding.
1721 (rs6000_push_arguments): Obtain actual register size instead
1722 of assuming the register is 4 bytes long. [There's still
1723 more work to be done to totally remove the 4 byte assumption,
1724 however.] Make sure the stack is 16 byte aligned as required
1725 by the PowerOpen ABI. Also, make sure that small structures
1726 passed in registers are properly aligned within the register.
1728 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1730 Patch applied by Kevin Buettner <kevinb@redhat.com>
1732 * rs6000-tdep.c (skip_prologue): skip copying of argument
1733 registers to local variable registers.
1735 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1737 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1738 sym->section->index number is not a SECT_OFF_* code.
1740 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * MAINTAINERS (write after approval): Add H.J. Lu.
1744 2000-02-14 Nick Clifton <nickc@cygnus.com>
1746 * sh-tdep.c: Remove extraneous code.
1748 2000-02-14 Amit S. Kale <akale@veritas.com>
1750 * elfread.c (elf_symtab_read): Move the use of sym to after where
1752 Checked in by Jim Kingdon <kingdon@redhat.com>
1754 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1758 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1760 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1761 * dwarf2read.c: (die_is_declaration): New fn.
1762 (read_structure_scope): Use it.
1764 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1766 2000-02-10 J.T. Conklin <jtc@redback.com>
1768 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1769 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1771 * gdbserver/low-nbsd.c: New file.
1773 * gdbserver/Makefile.in: convert to autoconf.
1774 * gdbserver/configure.in: likewise.
1775 * gdbserver/configure: generate.
1777 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 * CONTRIBUTE: New file. How to contribute to GDB.
1781 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1784 Buettner to powerpc maintainers. Make Kevin Buettner the
1785 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1786 and Jason Molenda to write after aproval list.
1788 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * MAINTAINERS: Reformat. Separate into check-in categories.
1792 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1794 * uw-thread.c: Remove __FUNCTION__ GNUism.
1796 2000-01-17 Amit S. Kale <akale@veritas.com>
1798 * elfread.c (elf_symtab_read): Use offset for the section in which a
1799 symbol resides, instead of .text section for calculating address of a
1801 Checked in by Jim Kingdon <kingdon@redhat.com>
1803 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1805 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1806 no longer necessary now we have gdb_wait.h.
1808 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1810 * gnu-nat.c (proc_string): Make global.
1811 (do_mach_notify_dead_name): Suppress dead name notifications if we
1812 know that the task is dead.
1814 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1816 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1817 instead of directly from the kernel. Add some hackery to make
1818 sure that the info isn't influenced by suspension of the task in
1819 the proc server itself.
1821 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1823 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1824 approved by Michael Snyder.
1826 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1828 * linux-thread.c: Include defs.h before gdb_wait.h.
1830 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * Makefile.in (wait_h): Delete macro. Update all dependencies
1833 specifying gdb_wait.h instead.
1835 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1836 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1837 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1838 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1839 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1840 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1841 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1842 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1843 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1844 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1846 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1848 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1849 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1851 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1853 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1854 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1855 (d10v_stack_align): Declare.
1856 * d10v-tdep.c (d10v_stack_align): Define.
1858 1999-08-23 J.T. Conklin <jtc@redback.com>
1860 * top.c (remote_timeout): Change default to 2. Add comment
1861 explaining history of changes to the default value.
1862 * remote.c (_initialize_remote): Remove code that adds set/
1863 show remotetimeout, as that's also done in top.c
1865 1999-10-18 J.T. Conklin <jtc@redback.com>
1867 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1868 Return E01 instead of P01 when 'P' command fails.
1870 2000-02-05 J.T. Conklin <jtc@redback.com>
1872 * remote.c (putpkt_binary): Handle NAK from target stub.
1874 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1876 * configure.in: Remove the addition of sol-thread.c to the
1877 CONFIG_INITS list. This caused problems with init.c, because
1878 sol-thread.c would be grepped twice for _initialize_* functions.
1880 * Makefile.in: Add FIXME for init.c.
1882 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1884 Clean up compiler warnings:
1885 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1886 stack.c, valprint.c: Change variables to unsigned.
1887 * bcache.c: Rearrange to avoid warnings about variables not being set.
1888 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1889 rather than declaring print_max and repeat_count_threashold
1890 ourselves (incorrectly).
1891 * valprint.h: Do declare repeat_count_threashold.
1892 * ch-exp.c: Use default case for internal error.
1893 * findvar.c: Don't omit argument type.
1894 * symtab.c: Remove unused variable.
1896 2000-02-04 Jim Blandy <jimb@redhat.com>
1898 * c-typeprint.c (remove_qualifiers): New function.
1899 (c_type_print_base): Use it to remove qualifiers from C++
1900 qualified names, not strrchr.
1902 * c-typeprint.c (c_type_print_base): Recognize type conversion
1903 operators by calling is_type_conversion_operator.
1904 (is_type_conversion_operator): New function.
1906 2000-02-04 Nick Clifton <nickc@cygnus.com>
1908 * config/arm/tm-arm.h (LOWEST_PC): Define.
1910 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1912 * infrun.c (resume): Make just one call to target_resume(), instead
1913 of four: set up correct parameters in all the cases ahead of time,
1914 and do call at the end.
1916 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1918 * config/powerpc/tm-ppc-eabi.h: Define
1919 SOFUN_ADDRESS_MAYBE_MISSING.
1921 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1923 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1926 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1929 * configure.in (CONFIG_INIT): Initialize.
1930 (links): Link srcdir/gdbtk/library to gdbtcl2.
1931 * gdbtcl2: Moved to gdbtk/library.
1932 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1933 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1934 gdbtk.h: Moved to gdbtk/generic.
1936 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1938 * printcmd.c (build_address_symbolic): New function. Returns all
1939 the parts that are necessary to print an address in a symbolic
1941 (print_address_symbolic): Split into a printing part and an
1942 information building part, build_address_symbolic().
1944 * defs.h (build_address_symbolic): Export.
1946 2000-02-03 Jim Blandy <jimb@redhat.com>
1948 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1951 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1953 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1954 arguments on dummy frames.
1956 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1958 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1959 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1961 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1963 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1964 which now returns a timeout indication.
1965 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1966 value can still be ignored.
1968 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1973 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1975 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1976 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1979 * Makefile.in: Update.
1981 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1982 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1983 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1984 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1985 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1986 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1987 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1988 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1989 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1990 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1991 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1992 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1993 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1994 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1995 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1996 config/pa/tm-hppa.h: Update.
1997 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1999 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2001 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2002 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2003 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2004 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2005 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2006 config/mips/irix5.mh, config/mips/mipsv4.mh,
2007 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2008 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2009 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2011 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2015 * main.c (captured_main): Only use the legacy tui_file code when
2016 linking in older code such as the TUI.
2018 * gdb-file.h, gdb-file.c: New files.
2019 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2020 null_file_isatty, null_file_rewind, null_file_put,
2021 null_file_flush, null_file_write, null_file_fputs,
2022 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2023 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2024 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2025 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2026 set_gdb_file_data, struct accumulated_gdb_file,
2027 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2028 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2029 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2030 stdio_file_delete, stdio_file_flush, stdio_file_write,
2031 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2032 Moved to gdb-file.h and gdb-file.c.
2033 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2034 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2035 tui_file_rewind, tui_file_put, tui_file_fputs,
2036 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2037 fputs_unfiltered_hook):
2038 Moved to tui/tui-file.c and tui/tui-file.h.
2040 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2041 (tui-file.o, gdb-file.o): Add dependencies.
2042 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2043 * main.c: #include tui/tui-file.h.
2045 2000-01-28 Fred Fish <fnf@cygnus.com>
2047 * findvar.c (value_from_register): Special case handling of D10V
2048 pointer values fetched from registers.
2050 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2052 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2053 support for new style thumb prologues.
2055 2000-01-28 Nick Clifton <nickc@redhat.com>
2057 * arm-tdep.c: Remove extraneous dash at start of strings
2058 introduced in previous delta.
2060 2000-01-27 Nick Clifton <nickc@redhat.com>
2062 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2063 parse_arm_disassembler_option().
2065 2000-01-27 Jim Blandy <jimb@cygnus.com>
2067 * symtab.c (decode_line_1): Don't let commas that are within
2068 quotes or parenthesis terminate the line spec. Don't use pp when
2069 removing the final double quote of a double-quoted string. Don't
2070 forget to skip the opening double quote. I have no clue whether
2071 this change is correct; probably we've just moved this function
2072 from one buggy place to another buggy place, and never came within
2073 an outhouse whiff of correctness.
2074 (find_toplevel_char): New function.
2076 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2078 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2079 passing the pointer to a thumb function as an argument.
2081 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2083 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2084 are reinserted for another run.
2086 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2088 * cli-out.c (cli_filed_string): Test for NULL string.
2090 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2092 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2093 the inferior as well as breakpoints being hit while performing an
2094 inferior function call.
2095 * valops.c (hand_function_call): Ditto.
2097 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2099 From Mark Kettenis <kettenis@gnu.org>
2101 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2102 i386_REGS_SEGS_STATE.
2103 (HAVE_I387_REGS): Define.
2104 (FLOAT_INFO): Remove.
2105 * i386gnu-nat.c: Almost completely rewritten to use new i386
2106 register layout and `float info' implementation.
2107 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2108 Move prototypes from here.
2109 * gnu-nat.h: To here.
2111 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2113 * utils.c (get_field, put_field): Fix buffer underruns and
2114 overruns. Also, handle case where total_len is not evenly
2116 (getfield): Make sure zeroing of unwanted bits occurs even
2117 when bit field to extract does not straddle two or more
2120 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2122 * defs.h: Add gdb_thread_select declaration.
2124 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2126 * linux-thread.c (_initialize_linuxthreads): Make sure that
2127 linuxthreads_block_mask does not block SIGCHLD.
2129 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2131 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2132 text so that new lines work properly.
2134 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2136 * proc-utils.h: New file. Export functions from proc-*.c.
2138 * proc_api.c: Rename to:
2139 * proc-api.c: New file. Add include of proc-utils.h.
2141 * proc_events.c: Rename to:
2142 * proc-events.c: New file.
2144 * proc_flags.c: Rename to:
2145 * proc-flags.c: New file.
2147 * proc_why.c: Rename to:
2148 * proc-why.c: New file. Add include of proc-utils.h.
2150 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2151 ctype.h, proc-utils.h.
2152 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2153 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2155 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2157 (procfs_wait): Adjust format in some printf_filetered calls to
2158 avoid compiler warnings.
2159 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2160 are also ifdef'd 0 .
2161 (procfs_resume): Add parentheses around '&&' operation.
2162 (procfs_set_exec_trap): Remove unused variable.
2163 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2165 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2166 proc-why.o): Update dependencies.
2168 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2171 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2173 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2174 Fix from Robert Lipe <robertl@sco.com>.
2175 * configure: Regenerated.
2177 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2179 * stack.c (print_frame_info_base): Break up into the frame info
2180 (location) printing part and the rest (source line printing).
2181 (print_frame): New function. Take care of printing the location
2185 * infrun.c (normal_stop): Use enum values rather than integers for the
2186 source_flag to be passed to show_and_print_stack_frame().
2189 * frame.h (print_what): New enum for 'source' argument to
2190 print_frame_info_base(). Use this instead of obscure numbers.
2193 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2195 * event-top.c (stdin_event_handler): call quit_command rather than
2196 exit -- run cleanups, give target code a chance to say goodbye to
2197 the target. Fixes bug where the inferior processes were left
2198 around on Solaris (and probably elsewhere) by the testsuite.
2200 2000-01-14 Mark Salter <msalter@cygnus.com>
2202 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2203 machine id for disassembly.
2205 2000-01-13 Jim Blandy <jimb@cygnus.com>
2207 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2208 convert_to_regset, when regno indicates a specific register.
2210 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2212 * uw-thread.c: Document libthread.so debugging interface. Minor
2213 comment and formatting tweaks.
2214 (DEBUG): #define as 0 instead of 1.
2215 (CALL_BASE): Include function name in error msg.
2216 (libthread_stub): Adjust inferior_pid after thread exit.
2217 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2218 asking procfs_ops to create inferior.
2219 (libthread_init): Don't return nonlocally on error.
2221 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2223 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2226 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2228 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2229 both sides are on the same state.
2231 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2233 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2234 115200 (minor syntax mistake).
2236 2000-01-12 Jim Blandy <jimb@cygnus.com>
2238 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2239 this here, to go along with the definitions of PIDGET and TIDGET.
2241 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2243 * thread.c (do_captured_thread_select): New function. Switch
2244 current thread, safely from within catch_errors().
2245 (gdb_thread_select): New function. Switch threads safely.
2246 (thread_command): Use gdb_thread_select().
2248 (do_captured_list_thread_ids): New function.
2249 (gdb_list_thread_ids): New function.
2251 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2253 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2255 * configure.in: Avoid linking -limagehlp unless it's a native build.
2256 * configure: Regenerate.
2257 * thread.cc (add_thread): Clear private data pointer here or suffer
2258 strange behavior when it is checked for NULL later.
2260 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2262 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2263 * configure.in: Add an additional library to cygwin link.
2264 * configure: Regenerate.
2266 Patch from Egor Duda <deo@logos-m.ru>:
2267 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2270 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2272 * uw-thread.c: New file to support UnixWare user-mode threads:
2273 contributed by Nickolas Duffek <nsd@cygnus.com>.
2274 * target.h (struct target_ops): New vector, to_extra_thread_info,
2275 allows back-ends to give extra details in info thread display.
2276 (target_extra_thread_info): define new macro.
2277 (target_find_new_threads): simplify macro. Cleanup comments.
2278 * target.c (to_extra_thread_info): default and inherit new vector.
2279 (cleanup_target): eliminate PARAMS, break up long lines,
2280 provide default definition for to_extra_thread_info, and
2281 to_find_new_threads. Default to_thread_alive and to_query
2282 to return_zero, not target_ignore (they each return int not void).
2283 (debug_to_find_new_threads): new debug entry.
2284 (setup_target_debug): add debug_to_find_new_threads.
2285 * gdbthread.h: export struct thread_info, find_thread_pid, and
2286 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2287 copyright. Add new private data pointer for use by target back-ends.
2288 * thread.c (struct thread_info): move definition to gdbthread.h.
2289 (find_thread_pid): new exported function for thread lookup.
2290 (iterate_over_threads): new exported function for applying
2291 arbitrary operations to threads. Update copyright to 2000.
2292 (info_threads_command): use new target_extra_thread_info vector
2293 to display extra information about each thread (if implemented).
2294 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2295 Add defines for PIDGET, etc.
2296 * config/i386/tm-i386sol2.h: ditto.
2297 * config/sparc/tm-sun4sol2.h: ditto.
2298 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2299 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2300 if -lpthread and -lpthreads fail.
2302 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2303 (proc_flags): combine flags that UnixWare splits into two locations.
2304 (proc_modify_flag): add support for PR_KLC (kill on last close).
2305 (proc_[un]set_kill_on_last_close): new functions.
2307 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2309 * infrun.c (normal_stop): Print out thread id when we stop.
2311 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2313 * remote.c (remote_open_1): Fix message so it does not imply a
2314 specific syntax for serial ports, as it is OS dependent.
2315 (remote_async_open_1): Ibid.
2316 (init_remote_ops): Ibid.
2318 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2320 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2321 "set remotebaud" command (if set) when no speed is specified on
2322 the "target rdi" command.
2324 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2326 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2328 (baud_options[]): Ibid.
2330 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2332 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2333 used by each operating system.
2335 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2337 * breakpoint.c (until_break_command): Add an argument for the
2338 continuation, the beginning of the cleanups set up by this
2340 (until_break_command_continuation): Do cleanups until the one
2341 passed in as argument instead of doing all of them.
2343 * infcmd.c (finish_command_continuation): Expect a new argument,
2344 which indicates up to where to do cleanups. Update calls to
2345 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2346 (finish_command): Add another argument for the continuation: the
2347 starting cleanup for this command.
2349 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2351 From Grant Edwards <grante@visi.com> (original patch from Thomas
2353 * rdi-share/ardi.c: Allow interruption of interruptible
2354 targets with a <CNTL-C>.
2356 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2358 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2359 to control port to accommodate some versions of Angel.
2361 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2363 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2364 Add interpretation for C Support Library packets.
2366 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2368 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2369 is now being modified.
2370 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2372 For older changes see ChangeLog-99
2378 version-control: never