1 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3 * arm-linux-tdep.c: Resolve implicit function declarations by
4 including target.h and value.h. Inclusion of symtab.h is
7 2000-04-05 Scott Bambrough <scottb@netwinder.org>
9 * arm-linux-tdep.c: New file.
10 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
11 (arm_get_longjmp_target): Moved it and all defines
12 it uses to arm-linux-tdep.c.
13 (arm_linux_extract_return_value): Moved to
15 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
17 2000-04-04 Nick Duffek <nsd@cygnus.com>
19 * infrun.c (handle_inferior_event): Call target_mourn_inferior
20 instead of kill_target.
22 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
24 * TODO: Make note of various C++ things i have planned for 5.1.
26 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
29 in shift. Stop GCC thinking it has a shift overflow.
31 2000-04-03 H.J. Lu <hjl@gnu.org>
33 * TODO: Remove the regex entry.
35 2000-04-03 H.J. Lu <hjl@gnu.org>
37 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
38 is defined and <regex.h> otherwise.
40 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
41 * monitor.c: Likewise.
42 * osfsolib.c: Likewise.
47 * Makefile.in (REGEX): Changed to @REGEX@.
50 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
51 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
53 * configure.in (--with-included-regex): New switch.
54 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
55 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
56 * configure: Regenerated.
58 2000-04-03 Kevin Buettner <kevinb@redhat.com>
60 * NEWS (powerpc-*-linux*): Mention.
62 2000-04-03 J.T. Conklin <jtc@redback.com>
64 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
66 2000-04-03 Kevin Buettner <kevinb@redhat.com>
68 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
69 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
71 * ia64-linux-nat.c (fill_gregset): Implement.
72 (supply_fpregset, fill_fpregset): New functions.
74 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
75 which the CFM is fetched for certain frames.
76 (find_global_pointer, find_extant_func_descr): Don't use
77 partial symtabs for locating sections.
79 * config/ia64/linux.mh (LOADLIBES): Define.
80 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
81 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
82 file containing generic linux declarations/definitions.
83 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
84 defined in generic nm-linux.h.
85 (solib.h): Remove include; already included in generic nm-linux.h.
87 2000-04-03 Jim Blandy <jimb@redhat.com>
89 * solib.c (solib_add): Move all the code for loading symbol tables
90 below the code to sort out additions and removals. That way, we
91 always catch all loaded shared libraries whose symbols we haven't
94 * solib.c (solib_add): Don't try to free a shared object's objfile
95 if it doesn't have one. Duh.
97 * solib.c (solib_add): If a pattern was given, but it doesn't
98 match any currently loaded shared libraries, print a message;
101 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
103 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
104 two-dimensional array instead of faking it with index
107 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
109 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
111 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
112 definition (and use the common one in tm-i386.h).
113 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
114 (I386_DJGPP_TARGET): Don't define, it's no longer required.
115 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
116 i386-tdep.c defines it for all x86 targets.
117 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
119 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
121 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
122 results. Fix editing of `main' arguments for non-GNU Sed.
124 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
126 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
127 error message: there's no "overlay on" command.
129 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
131 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
132 (copying.txt): New target, a link to COPYING.
134 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
138 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 (set_hook, error_hook): Remove PARAMS.
143 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
146 Daniel Berlin <dan@cgsoftware.com>. Function was static.
147 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
149 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
153 2000-04-02 Nick Duffek <nsd@cygnus.com>
155 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
156 error() during parse_and_eval_type().
157 (check_stub_method): Call safe_parse_type instead of
158 parse_and_eval_type().
159 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
160 (wrap_parse_and_eval_type): New support function.
161 * wrapper.h (gdb_parse_and_eval_type): Prototype.
162 (wrap_parse_and_eval_type): Prototype.
164 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
168 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * gdbarch-utils.h, gdbarch-utils.c: New files.
171 * Makefile.in (SFILES, COMMON_OBS): Update.
172 (gdbarch_utils_h) Define.
173 (gdbarch-utils.o): Add dependencies.
175 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
176 handling default method values.
177 (startup_gdbarch): Rename default_gdbarch, name misleading.
178 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
179 (register_name): Default to legacy_register_name.
180 (call_dummy_words): Default to legacy_call_dummy_words.
181 (sizeof_call_dummy_words): Default to
182 legacy_sizeof_call_dummy_words.
183 (register_convertible): Default to
184 generic_register_convertible_not.
185 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
186 (remote_translate_xfer_address): Default to
187 generic_remote_translate_xfer_address.
188 (frameless_function_invocation): Default to
189 generic_frameless_function_invocation_not.
191 2000-04-02 Mark Kettenis <kettenis@gnu.org>
193 * i386-linux-nat.c: Add copyright notice.
195 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
196 &floatformat_i387_ext.
197 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
199 2000-03-29 Mark Kettenis <kettenis@gnu.org>
201 * findvar.c (extract_floating): Remove reference to
202 TARGET_EXTRACT_FLOATING.
203 (store_floating): Remove reference to TARGET_STORE_FLOATING.
205 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
207 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
208 Safe version of value_subscript.
209 * varobj.c (): Use gdb_value_subscript() to get an array element value.
211 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
213 * ui-file.c: Include "gdb_string.h"
214 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
215 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
216 unions, since they are all used to hold both pointers and ints
217 at various times. Casting pointer to int and vice versa gives
218 warnings (and is not safe) if they are not the same size.
220 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
222 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
223 casting problems when int and pointer are not the same size.
224 * event-top.c (command_handler): Use data as a union.
225 (command_line_handler_continuation): Ditto.
226 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
227 (step_once): ditto. (finish_command_continuation): Ditto.
228 (finish_command): Ditto.
229 * breakpoint.c (until_break_command): Use data as a union.
230 (until_break_command_continuation): Ditto.
231 * utils.c (add_intermediate_continuation): Fix typo in comment.
233 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
236 * gdbarch.sh: Re-sync with gdbarch.[hc].
238 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
240 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
241 (install_minimal_symbols): Fix demangled symbol problems caused by
242 using add_minsym_to_hash_table for the demangled names, which is
243 wrong. Now we use add_minsym_to_demangled_hash_table.
244 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
245 caused by weird control flow.
246 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
248 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
250 * configure.in: -linux-gnu*, not -linux-gnu.
252 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
255 with qThreadExtraInfo.
257 2000-03-29 J.T. Conklin <jtc@redback.com>
259 * i386nbsd-nat.c (fetch_core_registers): Make static.
261 * m68knbsd-nat.c (fetch_core_registers): Make static.
262 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
264 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
266 * TODO: Update GDB 5 status.
268 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * breakpoint.h (remove_hw_watchpoints): Add declaration.
271 * breakpoints.c (remove_hw_watchpoints): Update.
272 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
275 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
277 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
278 infrun.c (resume): Remove hardware watchpoints before stepping
279 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
281 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
283 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
285 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
287 * procfs.c (proc_set_watchpoint): Declare addr parameter as
288 CORE_ADDR, to match call from procfs_set_watchpoint.
290 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
291 Reselect the saved frame silently after frame selection for
292 watchpoint evaluation.
293 (insert_breakpoints): Add missing space in `Hardware watchpoint
294 deleted' message. Do not reinsert hardware watchpoint if it is
295 already marked for deletion at next stop.
297 2000-03-28 Christopher Faylor <cgf@cygnus.com>
299 * partial-stab.h: Add one more check against corrupted or irregular
302 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
304 * gnu-regex.c (regerror): Function renamed from `__regerror'.
305 (Change also approved in the mainline glibc sources)
307 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
309 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
310 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
311 particularly ensuring it can't return SERIAL_TIMEOUT when told
314 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
316 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
317 which never existed before, and thus, has no deprecated old command.
319 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
320 "set archdebug" (same goes for the show commands).
321 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
322 deprecate "set eventdebug" (same goes for the show commands).
323 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
324 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
326 x(init_main): Add the "set debug" and "show debug" commands.
327 Add setdebuglist and showdebuglist.
329 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
331 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
332 Added prototype for the deprecate command so it doesn't complain.
334 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
336 * top.c (print_gdb_version): Bump copyright year to 2000.
338 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * MAINTAINERS: Add Glen McCready to write after approval list.
342 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
345 * config.h: Regenerate.
347 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * TODO: Update. Add criteria for next release of GDB.
351 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
354 * config.h: Regenerate.
356 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
359 before installing GDB.
361 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * Makefile.in (all-gdbtk): Check for an existing link/directory.
364 Re-format warning message. Document that post 5.0 this can be
367 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * ChangeLog: Revert whitespace changes.
371 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * MAINTAINERS: Update folks who need accounts.
375 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
379 2000-03-27 Mark Kettenis <kettenis@gnu.org>
381 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
382 instead of TARGET_LONG_DOUBLE_BITS.
383 * config/i386/tm-i386mk.h: Likewise.
385 2000-03-26 Mark Kettenis <kettenis@gnu.org>
387 Provide `long double' support for most i386 targets.
388 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
389 &floatformat_i387_ext.
390 (TARGET_LONG_DOUBLE_BITS): Define as 96.
391 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
392 `builtin_type_long_double'.
393 (REGISTER_CONVERT_TO_VIRTUAL): Call
394 i386_register_convert_to_virtual.
395 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
396 (i387_to_double, double_to_i387): Remove prototypes.
397 (i386_extract_return_value): Change prototype to match definition
399 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
400 (TARGET_LONG_DOUBLE_BITS): #undef.
401 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
402 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
403 (i387_extract_floating, i387_store_floating): Remove prototypes.
404 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
405 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
406 (REGISTER_VIRTUAL_TYPE): Remove.
407 * i386-tdep.c (i386_register_convert_to_virtual): New function.
408 (i386_register_convert_to_raw): New function.
409 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
410 (i387_store_floating): Remove.
412 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * maint.c: Re-indent.
416 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
420 2000-03-24 Christopher Faylor <cgf@cygnus.com>
422 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
425 2000-03-24 Christopher Faylor <cgf@cygnus.com>
427 * win32-nat.c: Back out special frame walking code. It was broken.
428 (handle_exception): Correctly identify an illegal instruction.
429 * config/tm-cygwin.h: Eliminate special frame handling. Just use
430 normal i386 handling.
432 2000-03-24 J.T. Conklin <jtc@redback.com>
434 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
435 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
436 (fetch_core_registers): Read fp registers.
437 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
439 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
441 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
442 so that we can stop searching for the prologue past the function end
443 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
445 2000-03-24 Kevin Buettner <kevinb@redhat.com>
447 * linux-thread.c, lin-thread.c (save_inferior_pid,
448 restore_inferior_pid): Don't do compile time comparison
449 of TARGET_PTR_BIT and TARGET_INT_BIT.
451 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
453 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
455 (P_PEA_FP, P_MOVL_SP_FP): New macros.
456 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
458 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
460 (delta68_in_sigtramp): New function.
461 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
462 (m68k_skip_prologue): Use P_* macros, not hex constants.
463 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
464 instructions, but accept them in any order; use P_* macros, not octal
465 or hex constants; recognize also `fmovemx to (fp + displacement)' and
466 `moveml to (fp + displacement)'.
467 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
468 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
470 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
474 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
476 * solib.c (open_symbol_file_object): To sneak an int argument
477 past catch_errors, instead of casting it to a pointer, simply
480 2000-03-23 Jimmy Guo <guo@cup.hp.com>
482 * gdbtypes.c (rank_function): Rank all N parameters and use correct
483 index into the prams[] and args[] arrays.
485 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
487 From David Whedon <dwhedon@gordian.com>
489 * top.c (execute_command): Checks all commands beore executing
490 to see if the user needs to be warned that the command is
491 deprecated, warns user if appropriate.
492 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
493 return values from void to struct cmd_list_element *.
494 * command.c (lookup_cmd_1): Check aliases before following link
495 in case user needs to be warned about a deprecated alias.
496 (deprecate_cmd): new exported function for command deprecation,
497 sets flags and posibly a replacement string.
498 (deprecated_cmd_warning): New exported funciton to warn user about
499 a deprecated command.
500 (lookup_cmd_composition): New exported function that determines
501 alias, prefix_command, and cmd based on a string. This is useful
502 is we want to full name of a command.
503 * command.h : Added prototypes for deprecate_cmd,
504 deprecated_warn_user and lookup_cmd_composition, added flags to
505 the cmd_list_element structure, changed return values for
506 add_com_* and add_info_* from void to cmd_list_element.
507 * maint.c : (maintenance_deprecate): New function to deprecate a
508 command. This exists only so that the testsuite can deprecate
509 commands at runtime and check the warning behavior.
510 (maintenance_undeprecate) : New function, drops deprecated flags.
511 (maintenance_do_deprecate): Actually does the (un)deprecation.
512 (initialize_maint_cmds): Added the above new deprecate commands.
514 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
515 * command.c (apropos_cmd_helper): New function, meat of the
517 (apropos_command): New apropos command to search command
518 names/documentation for regular expressions.
519 (_initialize_command): Add the apropos command.
521 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
523 * sol-thread.c (ps_pglobal_lookup): Change argument type from
524 paddr_t to psaddr_t. This mistake appears to date from an
525 erroneous man page in Solaris 2.5 -- the correct type from the
526 system headers has always been psaddr_t.
527 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
530 2000-03-22 Kevin Buettner <kevinb@redhat.com>
532 * ia64-linux-nat.c: Fix copyright.
533 (fill_gregset): Minor formatting fix.
534 * ia64-tdep.c (template_encoding_table, fetch_instruction,
535 examine_prologue): Clean up some compiler warnings.
536 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
537 find_global_pointer, find_extant_func_descr): New functions.
538 (ia64_use_struct_convention, ia64_extract_return_value,
539 ia64_push_arguments): Handle HFAs.
540 (ia64_push_arguments): Find (or build) a function descriptor
541 when given a function address.
542 (ia64_push_return_address): Moved code for finding the
543 global pointer into its own function, find_global_pointer ().
545 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
547 * event-loop.c (handle_file_event): Run through indent.
549 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
551 From Philippe De Muyter <phdm@macqel.be>
553 * event-loop.c (sys/types.h): File now included unconditionally.
554 (use_poll): New variable..
555 (gdb_notifier): poll- and select-versions merged.
556 (add_file_handler): If HAVE_POLL, check whether poll is usable,
557 and reset `use_poll' if not.
558 (create_file_handler): Select poll- or select-version according to
560 (delete_file_handler, handle_file_event): Likewise.
561 (gdb_wait_for_event, poll_timers): Likewise.
563 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
565 * printcmd.c (print_scalar_formatted): Truncate addresses to the
566 size of a target pointer before passing them to print_address.
568 2000-03-22 Mark Kettenis <kettenis@gnu.org>
570 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
571 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
573 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
574 (i386_extract_return_value): Rewritten. Correctly support all
575 floating-point types and large integer types on targets that use
576 the standard i386 GDB register layout and return floating-point
579 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
583 2000-03-21 J.T. Conklin <jtc@redback.com>
585 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
586 * i386nbsd-nat.c: New file.
588 * i386/tm-nbsd.h (NUM_REGS): Removed.
589 (HAVE_I387_REGS): Defined.
590 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
592 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
595 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
598 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
599 the write after approval list.
601 2000-03-21 Kevin Buettner <kevinb@redhat.com>
603 * symtab.h (MAX_SECTIONS, struct section_addr_info,
604 symbol_file_add): Move declarations from here...
605 * symfile.h: ...to here.
607 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
608 all section addresses, not just .text.
609 * symfile.h, symfile.c (free_section_addr_info,
610 build_section_addr_info_from_section_table): New functions.
612 * symfile.h (MAX_SECTIONS): Increase value to 40.
613 * symfile.c (syms_from_objfile): Add bounds check prior to
614 accessing ``other'' array in a section_addr_info_struct.
615 Remove unused variable section_offsets.
616 (add_symbol_file_command): Remove unused variable text_addr.
618 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
620 * breakpoint.c (bpstat_stop_status): Don't stop if a read
621 watchpoint appears to break, but the watched value changed.
623 2000-03-21 Jim Blandy <jimb@redhat.com>
625 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
626 a companion to gdbarch_alloc, which allows a gdbarch init function
627 to free partially-built gdbarch structures.
628 * gdbarch.c, gdbarch.h: Regenerated.
630 2000-03-20 Kevin Buettner <kevinb@redhat.com>
632 * configure.host, configure.tgt (ia64-*-linux*): New entry.
634 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
635 initialize_arch): Define for IA-64.
636 (initialize_arch): Add declaration.
638 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
640 * breakpoint.c (insert_breakpoints, remove_breakpoint)
641 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
642 remove, or check status of hardware watchpoints for entire structs
643 and arrays unless the user explicitly asked to watch that struct
645 (insert_breakpoints): Try to insert watchpoints for all the values
646 on the value chain, even if some of them fail to insert.
648 * values.c (value_primitive_field): Set the offset in struct value
649 we return when the field is a packed bitfield.
651 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
653 * remote.c (remote_threads_extra_info): New function.
654 Implement the extra thread info query for "info threads".
655 (remote_threads_info): Clean up a bit.
656 (use_threadinfo_query, use_threadextra_query): New variables.
657 Control whether GDB will use the new or old protocol for
659 (remote_open_1): Initialize new variables.
660 (remote_async_open_1): Ditto.
661 (remote_cisco_open): Ditto.
663 2000-03-20 Kevin Buettner <kevinb@redhat.com>
665 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
666 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
667 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
669 2000-03-20 Kevin Buettner <kevinb@redhat.com>
671 * utils.c (floatformat_from_doublest): Don't assume that a long
672 will be exactly 32 bits in length. Also... make sure space
673 that we're writing the float to is completely initialized to
674 zeroes, even when the number of bits in the float is not
675 evenly divisible by FLOATFORMAT_CHAR_BIT.
677 2000-03-20 Jim Blandy <jimb@redhat.com>
679 * i386-linux-nat.c: No need to #include "frame.h" any more.
680 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
681 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
682 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
683 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
684 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
685 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
686 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
687 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
688 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
689 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
690 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
691 out that these are target-dependent, and useful in non-native
692 configurations. Moved to...
693 * i386-linux-tdep.c: ... Here, a new file.
694 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
695 (i386-linux-tdep.o): New rule.
696 (i386-linux-nat.o): We no longer depend on frame.h.
697 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
699 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
701 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
702 Print an error at compile time if we are to use select, but FD_SET
704 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
705 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
706 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
707 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
708 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
709 instead of using memcpy and memset. Use FD_ISSET.
711 * config/i386/xm-go32.h (fd_mask): Remove typedef.
713 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * command.c (_initialize_command): Document requirements for ``!''
718 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 From Fri 10 Mar 2000 Robert
721 <robert.melchers@drives.eurotherm.co.uk>:
722 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
724 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
727 <dave@hiauly1.hia.nrc.ca>:
728 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
729 _initialize_hpux_thread being called twice.
730 * configure: Regenerated.
732 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
734 * event-top.c (_initialize_event_loop): If instream is not
735 connected to a terminal device, turn editing off.
737 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
739 Support for building GDB with DJGPP, and running the test suite on
741 * config/djgpp/djconfig.sh: New file.
742 * config/djgpp/config.sed: New file.
743 * config/djgpp/README: New file.
744 * config/djgpp/fnchange.lst: New file.
745 * config/djgpp/djcheck.sh: New file.
747 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
749 * ser-go32.c (ports): Make the initializers complete, to pacify
752 2000-03-17 Jim Blandy <jimb@redhat.com>
754 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
755 two-dimensional array, instead of faking it with explicit index
758 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
759 linuxthreads_create_inferior): Fix typo in variable name: it's
760 linuxthreads_exit_status, not linux_exit_status.
762 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
765 * solib.c (solib_add): Delete debugging code.
767 2000-03-17 Mark Kettenis <kettenis@gnu.org>
769 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
770 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
772 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
774 * language.c (set_lang_str): Do not call `free' for a null pointer.
775 (set_type_str, set_range_str): Ditto.
777 2000-03-16 Jim Blandy <jimb@redhat.com>
779 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
782 * solib.c (current_sos): Be more careful about freeing the new
783 so_list node if an error occurs.
785 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
786 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
787 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
788 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
789 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
790 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
791 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
792 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
793 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
794 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
795 i386_linux_sigtramp_saved_sp): Deleted. These all implement
796 Linux-specific signal trampoline detection, and should be moved
798 * i386-linux-nat.c: ... here.
799 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
800 this any more, since we're not enabling OS-specific code in a
803 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
805 * Makefile.in (go32-nat.o): Add prerequisites.
806 (ALLDEPFILES): Add go32-nat.c.
808 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
810 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
811 * symfile.c (reread_symbols): Clear msymbol hash table.
813 2000-03-15 Jim Blandy <jimb@redhat.com>
815 Deal with the inferior unloading shared objects.
816 * solib.c (current_sos): New function, replacing find_solib.
817 (find_solib): Deleted.
818 (free_so): New function.
819 (clear_solib): Call free_so, instead of writing it out.
820 (solib_add): Rewritten: compare the inferior's current list of
821 shared objects with GDB's list, and do the required loads and
823 (info_sharedlibrary_command, solib_address): Don't use find_solib
824 to walk the list of shared libraries: call solib_add, and then
825 walk the list at so_list_head normally.
826 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
827 detach the core target. These tasks are taken care of elsewhere.
828 * target.c (remove_target_sections): New function.
829 * target.h (remove_target_sections): New declaration.
831 * solib.c (symbol_add_stub): Check whether we've already created
832 an objfile for this shared object first, before doing all that
833 work to compute section addresses, etc.
835 * objfiles.c (unlink_objfile): Report an internal error if objfile
836 doesn't occur in the object_files list.
838 * solib.c (special_symbol_handling): Delete argument; it's not
841 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
843 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
844 from solib structures. Use it throughout solib.c, get rid of all
846 (struct so_list): Change type of lmaddr to CORE_ADDR.
847 (first_link_map_member): Change return value type to CORE_ADDR,
849 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
851 (open_symbol_file_object, find_solib): Change type of lm variable
854 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
856 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
857 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
858 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
859 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
861 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
862 not opened by dos_open, but let the 3 standard handles go through
865 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
867 * eval.c (evaluate_subexp_with_coercion): Add call to
868 check_typedef, to handle typedeffed vars correctly.
870 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
872 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
874 (QUIT): Note that this can probably be replaced by a function.
876 2000-03-13 James Ingham <jingham@leda.cygnus.com>
878 Add support for a variable object that tries to evaluate itself in
879 the currently selected frame, rather than in a fixed frame.
881 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
883 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
885 * varobj.c (varobj_list): Return type indicates whether the
886 variable's type has changed (for current frame variables).
887 (varobj_update): Handle the case where the variable's type has
889 (delete_variable_1): Allow for deletion of variables that have not
891 (new_root_variable): Initialize use_selected_frame variable.
892 (value_of_root): This is where most of the work to handle "current
893 frame" variables was added. Most of the complexity involves
894 handling the case where the type of the variable has changed.
895 (varobj_create): Add a "type" argument, to tell if the
896 variable is one of these "current frame" variables. Also protect
897 call to parse_exp_1 from long jumping.
899 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
901 * go32-nat.c (struct env387): Remove declaration.
902 (print_387_status, i386_go32_float_info): Remove redundant
904 (regno_mapping, sig_map, excepn_map): Add braces around inner
906 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
907 fix code which mixed signed with unsigned.
908 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
909 (go32_wait): Initialize INT3_addr.
910 (go32_fetch_registers): Extend all FP registers that are shorter
911 than 4 bytes to 32 bits. Support 32 standard FP registers defined
912 on config/i386/tm-i386.h.
913 (store_register): Support 32 FP registers.
914 (go32_create_inferior): Don't crash if handed a NULL pointer
915 instead of exec file name.
916 (ignore): Remove unused function.
917 (go32_insert_hw_breakpoint): Remove unused variables.
918 (init_go32_ops): Set value of processing_gcc_compilation to 2.
920 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
923 overloading, add support for seeing through references:
924 * valops.c (find_overload_match): Handle STABS overloading for
926 (find_overload_match): Look in right place for function arguments
928 (find_overload_match): Rather than giving up when we have >1
929 perfect match, just choose one, especially since the
930 recommendation GDB gives ("disambiguate it by specifying function
931 signature"), is basically impossible.
932 (check_field_in): STREQ->strcmp_iw
933 (search_struct_field): STREQ->strcmp_iw
934 (find_method_list): STREQ->strcmp_iw
935 * gdbtypes.c (rank_one_type): Add ability to see through
937 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
939 (rank_function): Rank function properly (was doing it wrong
940 before, comparing the wrong parts of the arrays)
941 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
942 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
943 associated with converting a non-reference to a reference.
945 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
948 2000-03-11 Mark Kettenis <kettenis@gnu.org>
950 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
952 (gnu_attach): Change error message for missing
953 argument to be identical to the corresponding message in
954 `inftarg.c'. This makes the testsuite happy.
956 2000-03-11 Mark Kettenis <kettenis@gnu.org>
958 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
959 %eflags isn't modified. This fixes a bug where every call to a
960 function in the program beyond the first call would fail.
962 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 * MAINTAINERS: Devolve responsibility for domain maintenance.
966 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
970 2000-02-25 Scott Bambrough <scottb@netwinder.org>
972 * gdb.base/long_long.exp: Correct test suite failure when printing
973 a long long value as a double on ARM platforms.
975 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * MAINTAINERS (Core): Anthony Green is the Java - including
978 testsuite - maintainer. Reformat testsuite and language support
981 2000-03-08 Mark Kettenis <kettenis@gnu.org>
983 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
984 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
985 i386_linux_saved_pc_after_call.
987 2000-03-06 Jim Blandy <jimb@redhat.com>
989 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
991 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
992 (compact_minimal_symbols): Added `objfile' argument.
993 Put symbols in the objfile's hash table.
994 (install_minimal_symbols): Put symbols in the objfile's demangled
996 (lookup_minimal_symbol): Use hash table to find symbol in
998 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1000 (prim_record_minimal_symbol_and_info): Initialize the
1001 hash link fields of the new minimal symbol.
1002 * symtab.h (struct minimal_symbol): New fields `hash_next',
1003 `demangled_hash_next'.
1004 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1005 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1006 (struct objfile): New fields `msymbol_hash',
1007 `msymbol_demangled_hash'.
1009 2000-03-06 Jim Blandy <jimb@redhat.com>
1011 * solib.c (first_link_map_member): Doc fix.
1013 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1015 From Eli Zaretskii <eliz@is.elta.co.il>:
1017 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1018 zero, since time_t might be unsigned.
1020 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1022 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1024 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1026 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1028 Allow GDB to run on Linux 2.0 again.
1029 * config.in: Add HAVE_PTRACE_GETREGS.
1030 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1031 * configure: Regenerated.
1032 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1033 CANNOT_STORE_REGISTER): New defines.
1034 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1035 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1036 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1037 store_register, old_store_inferior_registers): Copied over from
1038 `inptrace.c' as a temporary measure.
1039 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1040 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1041 HAVE_PTRACE_GETREGS isn't defined.
1042 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1044 (fetch_inferior_registers, store_inferior_registers): Fall back on
1045 the method use in `infptrace.c' (by calling
1046 old_fetch_inferior_registers and old_store_inferior_registers) if
1047 `have_ptrace_getregs' isn't set.
1049 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1051 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1052 of gregset_t and fpregset_t. Those are the only names that are
1053 guaranteed to specify the right types for all supported Linux
1055 Various doc fixes and gratitious local variable renames, all in an
1056 attempt to stress similarities between the code and unify the
1057 terminology used. Use ISO-C all over.
1058 (regmap): Remove trailing comma.
1059 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1060 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1061 is unnecessary and wasn't used anyway. All callers changed.
1062 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1063 (fetch_regs, store_regs): Remove unused variable `regno'.
1064 (fill_fpregs): If REGNO is not -1, only update the specified
1066 (fetch_core_registers): Renamed from
1067 i386_linux_fetch_core_registers. There is no need for a unique
1068 name since the function is static anyway.
1069 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1070 since it is more descriptive.
1072 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * MAINTAINERS (readline/): Expand to include host maintainers.
1076 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1078 Fix support for Linux/i386 signal trampolines. The old approach
1079 didn't work for Linux 2.2 and beyond, and didn't work with recent
1080 versions of the GNU C library.
1081 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1082 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1083 (linux_rt_sigtramp_code): New variable.
1084 (LINUX_RT_SIGTRAMP_LEN): New define.
1085 (i386_linux_rt_sigtramp_start): New function. Detect start of
1086 signal trampolines for RT signals.
1087 (i386_linux_sigtramp): Removed.
1088 (i386_linux_in_sigtramp): New function.
1089 (i386_linux_sigcontext_addr): New function. Recognize the names
1090 of the signal tranmpolines used by recent versions of the GNU C
1091 library, and add support for RT signals.
1092 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1093 defines. Moved here from config/i386/tm-linux.h.
1094 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1095 Reimplement in terms of i386_linux_sigcontext_addr.
1096 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1097 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1098 Moved to i386-tdep.c.
1099 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1101 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1104 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1106 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1111 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1114 ``Blanket Write Privs'' maintainers.
1116 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1119 * language.c (longest_local_hex_string_custom): Don't compile
1120 'long long' section if host doesn't have 'long long'.
1122 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * language.c (longest_raw_hex_string): Comment out. Appears
1127 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1130 "mmalloc.h" which means using PTRs.
1131 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1133 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * defs.h (store_address, store_unsigned_integer, store_address):
1136 Replace PTR with void* in delcaration.
1137 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1138 extract_long_unsigned_integer, extract_address,
1139 store_signed_integer, store_unsigned_integer, store_address):
1140 Convert definition to ISO-C. Replace PTR with void*.
1142 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * defs.h (make_cleanup_func): Document as deprecated.
1145 (make_cleanup_ftype): New typedef. Make signature consistent with
1146 other function typedefs. Document as not be used out side of
1147 make_cleanup code. Use in make_cleanup declarations.
1148 (null_cleanup): Replace PTR with void*.
1150 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1151 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1152 null_cleanup): Change K&R definition to ISO-C using void* and
1154 (discard_my_cleanups): Don't cast argument to free.
1156 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1158 * defs.h (struct continuation_arg): Change type of field 'data'
1161 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1163 * event-top.c: Ditto.
1165 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1169 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1170 SUBDIR_GDBTK_ALL): Define.
1171 (all-gdbtk, clean-gdbtk): New targets.
1172 (all): Add CONFIG_ALL as dependency.
1173 (clean): Add CONFIG_CLEAN as dependency.
1175 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1176 (LN_S): Define. Delete GDBtk's link code.
1178 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * configure.in (ENABLE_GDBTK): Delete variable.
1181 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1182 * Makefile.in: Update.
1183 * configure: Regenerate
1185 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1187 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1190 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1192 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1193 Override definitions to include the normal FPU registers.
1194 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1195 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1197 (i387_to_double, double_to_i387): Remove prototypes.
1199 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1201 * findvar.c (extract_floating, store_floating): Use target
1202 floating point type sizes rather host sizes to determine
1203 which conversion needs to be done.
1205 2000-03-02 Nick Duffek <nsd@cygnus.com>
1207 * uw-thread.c: Apply GNU conventions to comment formatting.
1208 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1209 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1210 call to deactivate_uw_thread().
1212 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1216 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1219 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1220 share SCO/Unixware. Nick Duffek and Peter Schauer share
1223 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1226 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1227 * remote-rdi.c (arm_rdi_close): Ditto.
1229 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * CONTRIBUTE (configure.in): Note that patches to configure are
1234 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1236 * MAINTAINERS: Correct my own mail address.
1238 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * MAINTAINERS: Document people with paperwork pending.
1242 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1245 Make NEW_PROC_ABI interface functional on Solaris x86.
1246 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1247 procfs_find_LDT_entry function from procfs.c, mostly copied from
1249 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1252 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1255 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1257 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1260 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1261 FRAME_FIND_SAVED_REGS.
1262 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1263 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1266 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1269 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1272 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1275 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1276 (top level): Add prototypes for go32_* functions.
1277 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1278 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1279 Override definitions from tm-i386.h.
1280 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1281 * i386-tdep.c (i386_extract_return_value)
1282 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1283 to the list of targets which return FP values in FP registers.
1285 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1286 that this function be re-implemented using multi-arch.
1288 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1291 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1293 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1294 (dpmi_regs, dpmi_sregs): Remove unused variables.
1295 (dos_flush_input): Return a value, to prevent compiler warning.
1296 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1297 sizeof(union exp_element) to long, to prevent GCC from complaining
1298 about format/argument mismatch.
1299 (dump_postfix_expression): Likewise.
1301 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 * arm-tdep.c: Include <ctype.h>.
1305 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1308 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1309 that the target's stack was valid.
1311 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1314 * dwarf2read.c (read_address): Read 16-bits addresses.
1316 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1318 * arm-linux-nat.c (fetch_nw_fpe_*):
1319 Renamed to fetch_nwfpe_* to use the same naming convention
1320 as in the Linux kernel. Modified prototype to get rid of
1322 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1323 naming convention as in the Linux kernel. Fixed calls to
1325 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1328 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1332 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1334 * win32-nat.c: Remove unneeded header.
1337 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * wince.c: Include "gdb_wait.h" and not "wait.h".
1341 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1344 Target/Architecture maintainers descriptions.
1346 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1348 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1349 Reorder headers a bit. Overall cleanup and minor reformatting.
1350 (MIG_SERVER_DIED): Remove define.
1351 (proc_update_sc): Add braces to silence compiler warning.
1352 (proc_steal_exc_port): Initialize err to zero.
1353 (make_proc): Add braces to silence compiler warning.
1354 (inf_validate_task_sc): Add cast to silence compiler warning.
1355 (inf_set_traced): Reorganize a bit to silence compiler warning.
1356 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1357 numbers and add braces to silence compiler warning.
1358 (gnu_wait): Add prototypes for server functions and add braces to
1359 silence compiler warnings.
1360 (S_exception_raise_request): Pass subcode to inf_debug call.
1361 (gnu_write_inferior): Remove unused variable `protection_changed'.
1362 (gnu_xfer_memory): Remove unused variable `result'.
1363 (set_sig_thread_cmd): Remove unused varible `tid'.
1364 (set_signals_cmd): Remve unused variable `trace'.
1365 (add_task_commands): Provide complete prototype. Reformat help
1366 strings a bit to make sure the first line is a full sentence.
1367 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1368 "info port-rights" command.
1369 (add_thread_commands): Provide complete prototype. Make static.
1370 Reformat help strings a bit to make sure the first line is a full
1372 (_initialize_gnu_nat): Provide complete prototype.
1374 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1376 Make cross-compilation for the Hurd more friendly.
1377 From Jeff Bailey <jbailey@gnu.org>:
1378 * configure.in: Use AC_CHECK_TOOL to find MiG.
1379 * Makefile.in (MIG): New variable.
1380 * config/i386/i386gnu.mh (MIG): Remove.
1381 * configure: Regenerated.
1383 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1385 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1386 comment explaining motivation behind this function and why
1387 the generic facilities won't work for this platform.
1388 * rs6000-tdep.c (skip_prologue): Always test to make sure
1389 that an instruction is read successfully from the target's
1390 memory. Introduce notion of instructions which may appear in
1391 the prologue, but may not end the prologue. Added explicit
1392 check for nop instruction. Use memset() to zero the frame
1393 data instead of assignment from a statically allocated,
1394 uninitialized structure.
1396 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1399 systems. Note that Jim Blandy as maintainer for ``tracing
1402 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1404 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1405 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1406 NetBSD...) sys_errlist should not be declared in hsys.c.
1407 NEED_SYSERRLIST is set already by configure, so we can use it.
1408 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1409 posix compliant and we should not work with the old compatibility
1410 stuff. Because of that I undef BSD in case of FBSD etc and include
1411 sys/ioctl to get the flags.
1412 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1415 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1417 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1418 of return structure in r3 if necessary.
1419 (ppc_linux_memory_remove_breakpoints): New function.
1420 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1421 for storing either cr or lr to the stack only handle those
1422 cases. (I.e, don't let these cases match 0x00000000 which is
1423 found found in the shared library trampoline prior to the
1424 loading of the shared library.)
1425 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1427 (MEMORY_REMOVE_BREAKPOINT): Define.
1429 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1431 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1433 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1436 $(SUBDIR_*_INSTALL) when so configured.
1437 * configure: Regenerate.
1439 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1441 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1443 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1444 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1445 SUBDIR_GDBTK_INSTALL): Define.
1446 (install-gdbtk): New target.
1448 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1451 * configure: Regenerate.
1453 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1455 * configure.tgt: Add arm, mips, sh wince targets.
1456 * config/arm/tm-wince.h: New file.
1457 * config/arm/wince.mt: New file.
1458 * config/sh/tm-wince.h: New file.
1459 * config/sh/wince.mt: New file.
1460 * config/mips/tm-wince.h: New file.
1461 * config/mips/wince.mt: New file.
1462 * wince.c: New file.
1463 * wince-stub.c: New file.
1464 * wince-stub.h: New file.
1465 * sh-tdep.c: Use correct register names for Windows CE.
1467 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1469 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1470 (error_return, quit_return): Merge into catch_return pointer.
1471 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1472 and communicate reason to catch_errors via setjmp return value.
1473 (catch_errors): Always catch both quit and error, and if a catch
1474 wasn't requested by caller, throw it to the next catch_error.
1475 Replace dual longjmp buffer memcpy with single pointer change.
1476 Add FIXME for possibly adding new interface to tell caller what
1477 event was caught. Add extensive comments.
1478 * defs.h (enum return_reason): Reserve 0 for use as initial
1479 setjmp() return value.
1480 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1482 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1484 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1486 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1487 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1488 (hand_function_call): Test for unwind_on_signal and act accordingly.
1490 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1493 Match ../include/dis-asm.h change.
1494 * gdbarch.h: Regenerate.
1495 * corefile.c (dis_asm_read_memory): Update.
1497 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1500 (ENABLE_CFLAGS): Move initialization to start of file.
1501 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1502 selected and an ${srcdir}/mi directory is present enable MI
1505 * configure: Regenerate.
1507 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1508 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1509 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1510 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1512 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1513 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1515 * mi: New directory. MI interface to GDB.
1517 * defs.h (interpreter_p): Declare when UI_OUT.
1518 * top.c (gdb_init): When interpreter_p, check that the interpreter
1519 was recognized by one of the linked in interpreters.
1520 * main.c (interpreter_p): Define.
1521 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1522 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1523 interpreter displays prompt.
1525 * breakpoint.c (print_it_typical, watchpoint_check,
1526 print_one_breakpoint, mention): When MI include additional
1527 target status information.
1528 * infrun.c (print_stop_reason, normal_stop): Ditto.
1530 2000-02-22 Jim Blandy <jimb@redhat.com>
1532 * gdbarch.sh: Make the `default' field really default to zero, as
1535 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1536 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1538 (default_coerce_float_to_double, standard_coerce_float_to_double):
1540 (value_arg_coerce): Adjust for new definition.
1541 * value.h (default_coerce_float_to_double,
1542 standard_coerce_float_to_double): New declarations for the above.
1543 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1544 * gdbarch.c, gdbarch.h: Regenerated.
1545 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1546 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1548 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1550 (mips_gdbarch_init): Install that as our coerce_float_to_double
1553 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1555 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1557 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1558 forward declaration.
1560 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1561 where the next frame is a signal handler caller.
1563 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1565 (tm-linux.h): Include.
1566 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1567 include this file for us.
1568 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1569 config/tm-linux.h for us.
1570 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1572 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1574 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1575 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1576 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1579 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1580 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1581 * config/powerpc/xm-linux.h: Substantially revised for native
1583 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1584 (NATDEPFILES): Update list to reflect the fact that we can
1587 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1588 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1589 Renamed; The former names were lacking the rs6000_ prefix.
1590 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1591 instead of rs6000_frame_chain.
1592 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1593 of rs6000_frameless_function_invocation.
1595 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1597 From Philippe De Muyter <phdm@macqel.be>
1599 * event-loop.c (handle_file_event): In case of poll, enable
1600 printing of informational message if an error/exception is
1601 detected on the file descriptor.
1603 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1605 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1607 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * buildsym.c: Include "language.h" and "expression.h" for
1610 longest_local_hex_string_custom.
1612 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1615 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1616 Cagney <cagney@b1.cygnus.com>.
1618 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1621 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1622 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1623 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1624 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1626 * MAINTAINERS: Add Nick Clifton to write after approval list.
1628 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * MAINTAINERS: Add note on multiple maintainers.
1632 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1634 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1635 `enum ui_align', not `int'.
1636 (cli_field_string, cli_field_skip): Likewise.
1638 2000-02-18 Jim Blandy <jimb@redhat.com>
1640 From Jimmy Guo <guo@cup.hp.com>:
1641 * buildsym.h (add_free_pendings): Declare.
1642 * buildsym.c (add_free_pendings): New function.
1643 (make_blockvector): 32x64 fix using longest_local_hex_string().
1644 (start_subfile): initialize variable 'subfile'.
1646 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1648 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1649 make sure that all is cleaned up after we disconnect from the
1651 (remote_detach): Ditto.
1653 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1655 From Rodney Brown <RodneyBrown@pmsc.com>
1656 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1657 potentially harming mistake.
1659 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1661 * arm-tdep.c: Use header file instead of extern declarations for
1662 the {get,set}_arm_regname* functions.
1664 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1666 * configure.in: Replaces obsolete gdbtk-variable.c with
1668 * configure: Regenerate.
1669 * Makefile.in: Remove obsolete/extraneous references to
1672 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1674 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1675 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1676 33 by definition, whereas REALTIME_LO might be 32 on systems that
1677 have SIG32 such as Linux. Make sure that the signal number
1678 returned is within the range specified by REALTIME_LO and
1681 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1683 * configure: Regenerated.
1685 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1687 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1688 _initialize_arm_tdep): Allows the user to choose between any of
1689 the flavors available for the disassembly to be used in the "info
1690 reg" command and elsewhere in gdb. It prevents having to maintain
1691 this information in two places by using the data kept in the
1694 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1696 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1697 prfpregset_t in <sys/procfs.h>.
1698 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1700 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1701 prgregset_t and prfpregset_t if they are not already present.
1703 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1706 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1708 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1710 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1713 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1715 Changes for AIX 4.3:
1716 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1717 to correct value for generic dummy frames. When using
1718 generic dummy frames, don't attempt to write TOC value or
1719 function to call into the call dummy.
1720 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1721 code to also handle the PowerOpen ABI.
1722 (ppc_push_return_address): Enable for all ports.
1723 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1724 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1725 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1726 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1727 provided by generic RS6000 definitions so that call dummies
1728 are implemented using generic dummy frames instead.
1730 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1731 prior to changing the stack pointer via ptrace(). Also, ignore
1732 attempts to store to undefined registers that are less than
1735 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1736 frame from 436 to 448 to account for alignment padding.
1737 (rs6000_push_arguments): Obtain actual register size instead
1738 of assuming the register is 4 bytes long. [There's still
1739 more work to be done to totally remove the 4 byte assumption,
1740 however.] Make sure the stack is 16 byte aligned as required
1741 by the PowerOpen ABI. Also, make sure that small structures
1742 passed in registers are properly aligned within the register.
1744 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1746 Patch applied by Kevin Buettner <kevinb@redhat.com>
1748 * rs6000-tdep.c (skip_prologue): skip copying of argument
1749 registers to local variable registers.
1751 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1753 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1754 sym->section->index number is not a SECT_OFF_* code.
1756 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * MAINTAINERS (write after approval): Add H.J. Lu.
1760 2000-02-14 Nick Clifton <nickc@cygnus.com>
1762 * sh-tdep.c: Remove extraneous code.
1764 2000-02-14 Amit S. Kale <akale@veritas.com>
1766 * elfread.c (elf_symtab_read): Move the use of sym to after where
1768 Checked in by Jim Kingdon <kingdon@redhat.com>
1770 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1774 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1777 * dwarf2read.c: (die_is_declaration): New fn.
1778 (read_structure_scope): Use it.
1780 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1782 2000-02-10 J.T. Conklin <jtc@redback.com>
1784 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1785 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1787 * gdbserver/low-nbsd.c: New file.
1789 * gdbserver/Makefile.in: convert to autoconf.
1790 * gdbserver/configure.in: likewise.
1791 * gdbserver/configure: generate.
1793 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * CONTRIBUTE: New file. How to contribute to GDB.
1797 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1800 Buettner to powerpc maintainers. Make Kevin Buettner the
1801 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1802 and Jason Molenda to write after aproval list.
1804 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 * MAINTAINERS: Reformat. Separate into check-in categories.
1808 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1810 * uw-thread.c: Remove __FUNCTION__ GNUism.
1812 2000-01-17 Amit S. Kale <akale@veritas.com>
1814 * elfread.c (elf_symtab_read): Use offset for the section in which a
1815 symbol resides, instead of .text section for calculating address of a
1817 Checked in by Jim Kingdon <kingdon@redhat.com>
1819 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1821 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1822 no longer necessary now we have gdb_wait.h.
1824 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1826 * gnu-nat.c (proc_string): Make global.
1827 (do_mach_notify_dead_name): Suppress dead name notifications if we
1828 know that the task is dead.
1830 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1832 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1833 instead of directly from the kernel. Add some hackery to make
1834 sure that the info isn't influenced by suspension of the task in
1835 the proc server itself.
1837 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1839 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1840 approved by Michael Snyder.
1842 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1844 * linux-thread.c: Include defs.h before gdb_wait.h.
1846 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * Makefile.in (wait_h): Delete macro. Update all dependencies
1849 specifying gdb_wait.h instead.
1851 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1852 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1853 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1854 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1855 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1856 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1857 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1858 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1859 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1860 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1862 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1864 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1865 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1867 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1869 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1870 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1871 (d10v_stack_align): Declare.
1872 * d10v-tdep.c (d10v_stack_align): Define.
1874 1999-08-23 J.T. Conklin <jtc@redback.com>
1876 * top.c (remote_timeout): Change default to 2. Add comment
1877 explaining history of changes to the default value.
1878 * remote.c (_initialize_remote): Remove code that adds set/
1879 show remotetimeout, as that's also done in top.c
1881 1999-10-18 J.T. Conklin <jtc@redback.com>
1883 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1884 Return E01 instead of P01 when 'P' command fails.
1886 2000-02-05 J.T. Conklin <jtc@redback.com>
1888 * remote.c (putpkt_binary): Handle NAK from target stub.
1890 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1892 * configure.in: Remove the addition of sol-thread.c to the
1893 CONFIG_INITS list. This caused problems with init.c, because
1894 sol-thread.c would be grepped twice for _initialize_* functions.
1896 * Makefile.in: Add FIXME for init.c.
1898 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1900 Clean up compiler warnings:
1901 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1902 stack.c, valprint.c: Change variables to unsigned.
1903 * bcache.c: Rearrange to avoid warnings about variables not being set.
1904 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1905 rather than declaring print_max and repeat_count_threashold
1906 ourselves (incorrectly).
1907 * valprint.h: Do declare repeat_count_threashold.
1908 * ch-exp.c: Use default case for internal error.
1909 * findvar.c: Don't omit argument type.
1910 * symtab.c: Remove unused variable.
1912 2000-02-04 Jim Blandy <jimb@redhat.com>
1914 * c-typeprint.c (remove_qualifiers): New function.
1915 (c_type_print_base): Use it to remove qualifiers from C++
1916 qualified names, not strrchr.
1918 * c-typeprint.c (c_type_print_base): Recognize type conversion
1919 operators by calling is_type_conversion_operator.
1920 (is_type_conversion_operator): New function.
1922 2000-02-04 Nick Clifton <nickc@cygnus.com>
1924 * config/arm/tm-arm.h (LOWEST_PC): Define.
1926 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1928 * infrun.c (resume): Make just one call to target_resume(), instead
1929 of four: set up correct parameters in all the cases ahead of time,
1930 and do call at the end.
1932 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1934 * config/powerpc/tm-ppc-eabi.h: Define
1935 SOFUN_ADDRESS_MAYBE_MISSING.
1937 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1939 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1942 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1945 * configure.in (CONFIG_INIT): Initialize.
1946 (links): Link srcdir/gdbtk/library to gdbtcl2.
1947 * gdbtcl2: Moved to gdbtk/library.
1948 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1949 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1950 gdbtk.h: Moved to gdbtk/generic.
1952 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1954 * printcmd.c (build_address_symbolic): New function. Returns all
1955 the parts that are necessary to print an address in a symbolic
1957 (print_address_symbolic): Split into a printing part and an
1958 information building part, build_address_symbolic().
1960 * defs.h (build_address_symbolic): Export.
1962 2000-02-03 Jim Blandy <jimb@redhat.com>
1964 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1967 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1969 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1970 arguments on dummy frames.
1972 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1974 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1975 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1977 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1979 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1980 which now returns a timeout indication.
1981 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1982 value can still be ignored.
1984 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1989 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1992 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1995 * Makefile.in: Update.
1997 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1998 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1999 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2000 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2001 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2002 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2003 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2004 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2005 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2006 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2007 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2008 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2009 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2010 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2011 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2012 config/pa/tm-hppa.h: Update.
2013 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2015 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2017 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2018 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2019 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2020 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2021 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2022 config/mips/irix5.mh, config/mips/mipsv4.mh,
2023 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2024 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2025 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2027 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2031 * main.c (captured_main): Only use the legacy tui_file code when
2032 linking in older code such as the TUI.
2034 * gdb-file.h, gdb-file.c: New files.
2035 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2036 null_file_isatty, null_file_rewind, null_file_put,
2037 null_file_flush, null_file_write, null_file_fputs,
2038 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2039 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2040 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2041 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2042 set_gdb_file_data, struct accumulated_gdb_file,
2043 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2044 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2045 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2046 stdio_file_delete, stdio_file_flush, stdio_file_write,
2047 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2048 Moved to gdb-file.h and gdb-file.c.
2049 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2050 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2051 tui_file_rewind, tui_file_put, tui_file_fputs,
2052 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2053 fputs_unfiltered_hook):
2054 Moved to tui/tui-file.c and tui/tui-file.h.
2056 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2057 (tui-file.o, gdb-file.o): Add dependencies.
2058 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2059 * main.c: #include tui/tui-file.h.
2061 2000-01-28 Fred Fish <fnf@cygnus.com>
2063 * findvar.c (value_from_register): Special case handling of D10V
2064 pointer values fetched from registers.
2066 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2068 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2069 support for new style thumb prologues.
2071 2000-01-28 Nick Clifton <nickc@redhat.com>
2073 * arm-tdep.c: Remove extraneous dash at start of strings
2074 introduced in previous delta.
2076 2000-01-27 Nick Clifton <nickc@redhat.com>
2078 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2079 parse_arm_disassembler_option().
2081 2000-01-27 Jim Blandy <jimb@cygnus.com>
2083 * symtab.c (decode_line_1): Don't let commas that are within
2084 quotes or parenthesis terminate the line spec. Don't use pp when
2085 removing the final double quote of a double-quoted string. Don't
2086 forget to skip the opening double quote. I have no clue whether
2087 this change is correct; probably we've just moved this function
2088 from one buggy place to another buggy place, and never came within
2089 an outhouse whiff of correctness.
2090 (find_toplevel_char): New function.
2092 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2094 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2095 passing the pointer to a thumb function as an argument.
2097 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2099 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2100 are reinserted for another run.
2102 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2104 * cli-out.c (cli_filed_string): Test for NULL string.
2106 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2108 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2109 the inferior as well as breakpoints being hit while performing an
2110 inferior function call.
2111 * valops.c (hand_function_call): Ditto.
2113 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2115 From Mark Kettenis <kettenis@gnu.org>
2117 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2118 i386_REGS_SEGS_STATE.
2119 (HAVE_I387_REGS): Define.
2120 (FLOAT_INFO): Remove.
2121 * i386gnu-nat.c: Almost completely rewritten to use new i386
2122 register layout and `float info' implementation.
2123 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2124 Move prototypes from here.
2125 * gnu-nat.h: To here.
2127 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2129 * utils.c (get_field, put_field): Fix buffer underruns and
2130 overruns. Also, handle case where total_len is not evenly
2132 (getfield): Make sure zeroing of unwanted bits occurs even
2133 when bit field to extract does not straddle two or more
2136 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2138 * defs.h: Add gdb_thread_select declaration.
2140 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2142 * linux-thread.c (_initialize_linuxthreads): Make sure that
2143 linuxthreads_block_mask does not block SIGCHLD.
2145 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2147 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2148 text so that new lines work properly.
2150 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2152 * proc-utils.h: New file. Export functions from proc-*.c.
2154 * proc_api.c: Rename to:
2155 * proc-api.c: New file. Add include of proc-utils.h.
2157 * proc_events.c: Rename to:
2158 * proc-events.c: New file.
2160 * proc_flags.c: Rename to:
2161 * proc-flags.c: New file.
2163 * proc_why.c: Rename to:
2164 * proc-why.c: New file. Add include of proc-utils.h.
2166 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2167 ctype.h, proc-utils.h.
2168 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2169 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2171 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2173 (procfs_wait): Adjust format in some printf_filetered calls to
2174 avoid compiler warnings.
2175 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2176 are also ifdef'd 0 .
2177 (procfs_resume): Add parentheses around '&&' operation.
2178 (procfs_set_exec_trap): Remove unused variable.
2179 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2181 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2182 proc-why.o): Update dependencies.
2184 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2187 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2189 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2190 Fix from Robert Lipe <robertl@sco.com>.
2191 * configure: Regenerated.
2193 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2195 * stack.c (print_frame_info_base): Break up into the frame info
2196 (location) printing part and the rest (source line printing).
2197 (print_frame): New function. Take care of printing the location
2201 * infrun.c (normal_stop): Use enum values rather than integers for the
2202 source_flag to be passed to show_and_print_stack_frame().
2205 * frame.h (print_what): New enum for 'source' argument to
2206 print_frame_info_base(). Use this instead of obscure numbers.
2209 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2211 * event-top.c (stdin_event_handler): call quit_command rather than
2212 exit -- run cleanups, give target code a chance to say goodbye to
2213 the target. Fixes bug where the inferior processes were left
2214 around on Solaris (and probably elsewhere) by the testsuite.
2216 2000-01-14 Mark Salter <msalter@cygnus.com>
2218 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2219 machine id for disassembly.
2221 2000-01-13 Jim Blandy <jimb@cygnus.com>
2223 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2224 convert_to_regset, when regno indicates a specific register.
2226 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2228 * uw-thread.c: Document libthread.so debugging interface. Minor
2229 comment and formatting tweaks.
2230 (DEBUG): #define as 0 instead of 1.
2231 (CALL_BASE): Include function name in error msg.
2232 (libthread_stub): Adjust inferior_pid after thread exit.
2233 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2234 asking procfs_ops to create inferior.
2235 (libthread_init): Don't return nonlocally on error.
2237 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2239 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2242 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2244 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2245 both sides are on the same state.
2247 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2249 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2250 115200 (minor syntax mistake).
2252 2000-01-12 Jim Blandy <jimb@cygnus.com>
2254 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2255 this here, to go along with the definitions of PIDGET and TIDGET.
2257 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2259 * thread.c (do_captured_thread_select): New function. Switch
2260 current thread, safely from within catch_errors().
2261 (gdb_thread_select): New function. Switch threads safely.
2262 (thread_command): Use gdb_thread_select().
2264 (do_captured_list_thread_ids): New function.
2265 (gdb_list_thread_ids): New function.
2267 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2269 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2271 * configure.in: Avoid linking -limagehlp unless it's a native build.
2272 * configure: Regenerate.
2273 * thread.cc (add_thread): Clear private data pointer here or suffer
2274 strange behavior when it is checked for NULL later.
2276 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2278 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2279 * configure.in: Add an additional library to cygwin link.
2280 * configure: Regenerate.
2282 Patch from Egor Duda <deo@logos-m.ru>:
2283 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2286 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2288 * uw-thread.c: New file to support UnixWare user-mode threads:
2289 contributed by Nickolas Duffek <nsd@cygnus.com>.
2290 * target.h (struct target_ops): New vector, to_extra_thread_info,
2291 allows back-ends to give extra details in info thread display.
2292 (target_extra_thread_info): define new macro.
2293 (target_find_new_threads): simplify macro. Cleanup comments.
2294 * target.c (to_extra_thread_info): default and inherit new vector.
2295 (cleanup_target): eliminate PARAMS, break up long lines,
2296 provide default definition for to_extra_thread_info, and
2297 to_find_new_threads. Default to_thread_alive and to_query
2298 to return_zero, not target_ignore (they each return int not void).
2299 (debug_to_find_new_threads): new debug entry.
2300 (setup_target_debug): add debug_to_find_new_threads.
2301 * gdbthread.h: export struct thread_info, find_thread_pid, and
2302 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2303 copyright. Add new private data pointer for use by target back-ends.
2304 * thread.c (struct thread_info): move definition to gdbthread.h.
2305 (find_thread_pid): new exported function for thread lookup.
2306 (iterate_over_threads): new exported function for applying
2307 arbitrary operations to threads. Update copyright to 2000.
2308 (info_threads_command): use new target_extra_thread_info vector
2309 to display extra information about each thread (if implemented).
2310 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2311 Add defines for PIDGET, etc.
2312 * config/i386/tm-i386sol2.h: ditto.
2313 * config/sparc/tm-sun4sol2.h: ditto.
2314 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2315 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2316 if -lpthread and -lpthreads fail.
2318 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2319 (proc_flags): combine flags that UnixWare splits into two locations.
2320 (proc_modify_flag): add support for PR_KLC (kill on last close).
2321 (proc_[un]set_kill_on_last_close): new functions.
2323 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2325 * infrun.c (normal_stop): Print out thread id when we stop.
2327 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2329 * remote.c (remote_open_1): Fix message so it does not imply a
2330 specific syntax for serial ports, as it is OS dependent.
2331 (remote_async_open_1): Ibid.
2332 (init_remote_ops): Ibid.
2334 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2336 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2337 "set remotebaud" command (if set) when no speed is specified on
2338 the "target rdi" command.
2340 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2342 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2344 (baud_options[]): Ibid.
2346 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2348 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2349 used by each operating system.
2351 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2353 * breakpoint.c (until_break_command): Add an argument for the
2354 continuation, the beginning of the cleanups set up by this
2356 (until_break_command_continuation): Do cleanups until the one
2357 passed in as argument instead of doing all of them.
2359 * infcmd.c (finish_command_continuation): Expect a new argument,
2360 which indicates up to where to do cleanups. Update calls to
2361 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2362 (finish_command): Add another argument for the continuation: the
2363 starting cleanup for this command.
2365 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2367 From Grant Edwards <grante@visi.com> (original patch from Thomas
2369 * rdi-share/ardi.c: Allow interruption of interruptible
2370 targets with a <CNTL-C>.
2372 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2374 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2375 to control port to accommodate some versions of Angel.
2377 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2379 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2380 Add interpretation for C Support Library packets.
2382 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2384 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2385 is now being modified.
2386 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2388 For older changes see ChangeLog-99
2394 version-control: never