1 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3 * top.c (filename_completer): Set subsequent_name to 1 early on,
4 to prevent an infinite loop if the first file in the directory is
5 a backup file (whose name ends in a `~').
7 2000-04-05 Jim Blandy <jimb@redhat.com>
9 * solib.c (update_solib_list): New function.
10 (solib_add): Call update_solib_list, and then read symbols.
11 (info_sharedlibrary_command): Call update_solib_list, not
14 2000-04-05 Scott Bambrough <scottb@netwinder.org>
16 * arm-linux-tdep.c: Resolve implicit function declarations by
17 including target.h and value.h. Inclusion of symtab.h is
20 2000-04-05 Scott Bambrough <scottb@netwinder.org>
22 * arm-linux-tdep.c: New file.
23 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
24 (arm_get_longjmp_target): Moved it and all defines
25 it uses to arm-linux-tdep.c.
26 (arm_linux_extract_return_value): Moved to
28 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
30 2000-04-04 Nick Duffek <nsd@cygnus.com>
32 * infrun.c (handle_inferior_event): Call target_mourn_inferior
33 instead of kill_target.
35 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
37 * TODO: Make note of various C++ things i have planned for 5.1.
39 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
42 in shift. Stop GCC thinking it has a shift overflow.
44 2000-04-03 H.J. Lu <hjl@gnu.org>
46 * TODO: Remove the regex entry.
48 2000-04-03 H.J. Lu <hjl@gnu.org>
50 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
51 is defined and <regex.h> otherwise.
53 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
54 * monitor.c: Likewise.
55 * osfsolib.c: Likewise.
60 * Makefile.in (REGEX): Changed to @REGEX@.
63 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
64 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
66 * configure.in (--with-included-regex): New switch.
67 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
68 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
69 * configure: Regenerated.
71 2000-04-03 Kevin Buettner <kevinb@redhat.com>
73 * NEWS (powerpc-*-linux*): Mention.
75 2000-04-03 J.T. Conklin <jtc@redback.com>
77 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
79 2000-04-03 Kevin Buettner <kevinb@redhat.com>
81 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
82 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
84 * ia64-linux-nat.c (fill_gregset): Implement.
85 (supply_fpregset, fill_fpregset): New functions.
87 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
88 which the CFM is fetched for certain frames.
89 (find_global_pointer, find_extant_func_descr): Don't use
90 partial symtabs for locating sections.
92 * config/ia64/linux.mh (LOADLIBES): Define.
93 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
94 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
95 file containing generic linux declarations/definitions.
96 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
97 defined in generic nm-linux.h.
98 (solib.h): Remove include; already included in generic nm-linux.h.
100 2000-04-03 Jim Blandy <jimb@redhat.com>
102 * solib.c (solib_add): Move all the code for loading symbol tables
103 below the code to sort out additions and removals. That way, we
104 always catch all loaded shared libraries whose symbols we haven't
107 * solib.c (solib_add): Don't try to free a shared object's objfile
108 if it doesn't have one. Duh.
110 * solib.c (solib_add): If a pattern was given, but it doesn't
111 match any currently loaded shared libraries, print a message;
112 don't just be silent.
114 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
116 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
117 two-dimensional array instead of faking it with index
120 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
122 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
124 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
125 definition (and use the common one in tm-i386.h).
126 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
127 (I386_DJGPP_TARGET): Don't define, it's no longer required.
128 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
129 i386-tdep.c defines it for all x86 targets.
130 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
132 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
134 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
135 results. Fix editing of `main' arguments for non-GNU Sed.
137 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
139 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
140 error message: there's no "overlay on" command.
142 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
144 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
145 (copying.txt): New target, a link to COPYING.
147 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 (set_hook, error_hook): Remove PARAMS.
156 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
159 Daniel Berlin <dan@cgsoftware.com>. Function was static.
160 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
162 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
166 2000-04-02 Nick Duffek <nsd@cygnus.com>
168 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
169 error() during parse_and_eval_type().
170 (check_stub_method): Call safe_parse_type instead of
171 parse_and_eval_type().
172 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
173 (wrap_parse_and_eval_type): New support function.
174 * wrapper.h (gdb_parse_and_eval_type): Prototype.
175 (wrap_parse_and_eval_type): Prototype.
177 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
181 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * gdbarch-utils.h, gdbarch-utils.c: New files.
184 * Makefile.in (SFILES, COMMON_OBS): Update.
185 (gdbarch_utils_h) Define.
186 (gdbarch-utils.o): Add dependencies.
188 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
189 handling default method values.
190 (startup_gdbarch): Rename default_gdbarch, name misleading.
191 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
192 (register_name): Default to legacy_register_name.
193 (call_dummy_words): Default to legacy_call_dummy_words.
194 (sizeof_call_dummy_words): Default to
195 legacy_sizeof_call_dummy_words.
196 (register_convertible): Default to
197 generic_register_convertible_not.
198 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
199 (remote_translate_xfer_address): Default to
200 generic_remote_translate_xfer_address.
201 (frameless_function_invocation): Default to
202 generic_frameless_function_invocation_not.
204 2000-04-02 Mark Kettenis <kettenis@gnu.org>
206 * i386-linux-nat.c: Add copyright notice.
208 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
209 &floatformat_i387_ext.
210 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
212 2000-03-29 Mark Kettenis <kettenis@gnu.org>
214 * findvar.c (extract_floating): Remove reference to
215 TARGET_EXTRACT_FLOATING.
216 (store_floating): Remove reference to TARGET_STORE_FLOATING.
218 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
220 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
221 Safe version of value_subscript.
222 * varobj.c (): Use gdb_value_subscript() to get an array element value.
224 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
226 * ui-file.c: Include "gdb_string.h"
227 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
228 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
229 unions, since they are all used to hold both pointers and ints
230 at various times. Casting pointer to int and vice versa gives
231 warnings (and is not safe) if they are not the same size.
233 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
235 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
236 casting problems when int and pointer are not the same size.
237 * event-top.c (command_handler): Use data as a union.
238 (command_line_handler_continuation): Ditto.
239 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
240 (step_once): ditto. (finish_command_continuation): Ditto.
241 (finish_command): Ditto.
242 * breakpoint.c (until_break_command): Use data as a union.
243 (until_break_command_continuation): Ditto.
244 * utils.c (add_intermediate_continuation): Fix typo in comment.
246 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
249 * gdbarch.sh: Re-sync with gdbarch.[hc].
251 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
253 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
254 (install_minimal_symbols): Fix demangled symbol problems caused by
255 using add_minsym_to_hash_table for the demangled names, which is
256 wrong. Now we use add_minsym_to_demangled_hash_table.
257 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
258 caused by weird control flow.
259 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
261 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
263 * configure.in: -linux-gnu*, not -linux-gnu.
265 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
268 with qThreadExtraInfo.
270 2000-03-29 J.T. Conklin <jtc@redback.com>
272 * i386nbsd-nat.c (fetch_core_registers): Make static.
274 * m68knbsd-nat.c (fetch_core_registers): Make static.
275 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
277 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * TODO: Update GDB 5 status.
281 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * breakpoint.h (remove_hw_watchpoints): Add declaration.
284 * breakpoints.c (remove_hw_watchpoints): Update.
285 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
288 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
290 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
291 infrun.c (resume): Remove hardware watchpoints before stepping
292 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
294 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
296 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
298 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
300 * procfs.c (proc_set_watchpoint): Declare addr parameter as
301 CORE_ADDR, to match call from procfs_set_watchpoint.
303 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
304 Reselect the saved frame silently after frame selection for
305 watchpoint evaluation.
306 (insert_breakpoints): Add missing space in `Hardware watchpoint
307 deleted' message. Do not reinsert hardware watchpoint if it is
308 already marked for deletion at next stop.
310 2000-03-28 Christopher Faylor <cgf@cygnus.com>
312 * partial-stab.h: Add one more check against corrupted or irregular
315 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
317 * gnu-regex.c (regerror): Function renamed from `__regerror'.
318 (Change also approved in the mainline glibc sources)
320 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
323 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
324 particularly ensuring it can't return SERIAL_TIMEOUT when told
327 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
329 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
330 which never existed before, and thus, has no deprecated old command.
332 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
333 "set archdebug" (same goes for the show commands).
334 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
335 deprecate "set eventdebug" (same goes for the show commands).
336 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
337 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
339 x(init_main): Add the "set debug" and "show debug" commands.
340 Add setdebuglist and showdebuglist.
342 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
344 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
345 Added prototype for the deprecate command so it doesn't complain.
347 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * top.c (print_gdb_version): Bump copyright year to 2000.
351 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * MAINTAINERS: Add Glen McCready to write after approval list.
355 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
358 * config.h: Regenerate.
360 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * TODO: Update. Add criteria for next release of GDB.
364 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
367 * config.h: Regenerate.
369 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
372 before installing GDB.
374 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
376 * Makefile.in (all-gdbtk): Check for an existing link/directory.
377 Re-format warning message. Document that post 5.0 this can be
380 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * ChangeLog: Revert whitespace changes.
384 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * MAINTAINERS: Update folks who need accounts.
388 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
392 2000-03-27 Mark Kettenis <kettenis@gnu.org>
394 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
395 instead of TARGET_LONG_DOUBLE_BITS.
396 * config/i386/tm-i386mk.h: Likewise.
398 2000-03-26 Mark Kettenis <kettenis@gnu.org>
400 Provide `long double' support for most i386 targets.
401 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
402 &floatformat_i387_ext.
403 (TARGET_LONG_DOUBLE_BITS): Define as 96.
404 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
405 `builtin_type_long_double'.
406 (REGISTER_CONVERT_TO_VIRTUAL): Call
407 i386_register_convert_to_virtual.
408 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
409 (i387_to_double, double_to_i387): Remove prototypes.
410 (i386_extract_return_value): Change prototype to match definition
412 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
413 (TARGET_LONG_DOUBLE_BITS): #undef.
414 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
415 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
416 (i387_extract_floating, i387_store_floating): Remove prototypes.
417 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
418 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
419 (REGISTER_VIRTUAL_TYPE): Remove.
420 * i386-tdep.c (i386_register_convert_to_virtual): New function.
421 (i386_register_convert_to_raw): New function.
422 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
423 (i387_store_floating): Remove.
425 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * maint.c: Re-indent.
429 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
431 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
433 2000-03-24 Christopher Faylor <cgf@cygnus.com>
435 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
438 2000-03-24 Christopher Faylor <cgf@cygnus.com>
440 * win32-nat.c: Back out special frame walking code. It was broken.
441 (handle_exception): Correctly identify an illegal instruction.
442 * config/tm-cygwin.h: Eliminate special frame handling. Just use
443 normal i386 handling.
445 2000-03-24 J.T. Conklin <jtc@redback.com>
447 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
448 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
449 (fetch_core_registers): Read fp registers.
450 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
452 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
454 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
455 so that we can stop searching for the prologue past the function end
456 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
458 2000-03-24 Kevin Buettner <kevinb@redhat.com>
460 * linux-thread.c, lin-thread.c (save_inferior_pid,
461 restore_inferior_pid): Don't do compile time comparison
462 of TARGET_PTR_BIT and TARGET_INT_BIT.
464 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
466 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
468 (P_PEA_FP, P_MOVL_SP_FP): New macros.
469 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
471 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
473 (delta68_in_sigtramp): New function.
474 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
475 (m68k_skip_prologue): Use P_* macros, not hex constants.
476 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
477 instructions, but accept them in any order; use P_* macros, not octal
478 or hex constants; recognize also `fmovemx to (fp + displacement)' and
479 `moveml to (fp + displacement)'.
480 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
481 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
483 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
487 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
489 * solib.c (open_symbol_file_object): To sneak an int argument
490 past catch_errors, instead of casting it to a pointer, simply
493 2000-03-23 Jimmy Guo <guo@cup.hp.com>
495 * gdbtypes.c (rank_function): Rank all N parameters and use correct
496 index into the prams[] and args[] arrays.
498 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
500 From David Whedon <dwhedon@gordian.com>
502 * top.c (execute_command): Checks all commands beore executing
503 to see if the user needs to be warned that the command is
504 deprecated, warns user if appropriate.
505 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
506 return values from void to struct cmd_list_element *.
507 * command.c (lookup_cmd_1): Check aliases before following link
508 in case user needs to be warned about a deprecated alias.
509 (deprecate_cmd): new exported function for command deprecation,
510 sets flags and posibly a replacement string.
511 (deprecated_cmd_warning): New exported funciton to warn user about
512 a deprecated command.
513 (lookup_cmd_composition): New exported function that determines
514 alias, prefix_command, and cmd based on a string. This is useful
515 is we want to full name of a command.
516 * command.h : Added prototypes for deprecate_cmd,
517 deprecated_warn_user and lookup_cmd_composition, added flags to
518 the cmd_list_element structure, changed return values for
519 add_com_* and add_info_* from void to cmd_list_element.
520 * maint.c : (maintenance_deprecate): New function to deprecate a
521 command. This exists only so that the testsuite can deprecate
522 commands at runtime and check the warning behavior.
523 (maintenance_undeprecate) : New function, drops deprecated flags.
524 (maintenance_do_deprecate): Actually does the (un)deprecation.
525 (initialize_maint_cmds): Added the above new deprecate commands.
527 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
528 * command.c (apropos_cmd_helper): New function, meat of the
530 (apropos_command): New apropos command to search command
531 names/documentation for regular expressions.
532 (_initialize_command): Add the apropos command.
534 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
536 * sol-thread.c (ps_pglobal_lookup): Change argument type from
537 paddr_t to psaddr_t. This mistake appears to date from an
538 erroneous man page in Solaris 2.5 -- the correct type from the
539 system headers has always been psaddr_t.
540 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
543 2000-03-22 Kevin Buettner <kevinb@redhat.com>
545 * ia64-linux-nat.c: Fix copyright.
546 (fill_gregset): Minor formatting fix.
547 * ia64-tdep.c (template_encoding_table, fetch_instruction,
548 examine_prologue): Clean up some compiler warnings.
549 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
550 find_global_pointer, find_extant_func_descr): New functions.
551 (ia64_use_struct_convention, ia64_extract_return_value,
552 ia64_push_arguments): Handle HFAs.
553 (ia64_push_arguments): Find (or build) a function descriptor
554 when given a function address.
555 (ia64_push_return_address): Moved code for finding the
556 global pointer into its own function, find_global_pointer ().
558 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
560 * event-loop.c (handle_file_event): Run through indent.
562 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
564 From Philippe De Muyter <phdm@macqel.be>
566 * event-loop.c (sys/types.h): File now included unconditionally.
567 (use_poll): New variable..
568 (gdb_notifier): poll- and select-versions merged.
569 (add_file_handler): If HAVE_POLL, check whether poll is usable,
570 and reset `use_poll' if not.
571 (create_file_handler): Select poll- or select-version according to
573 (delete_file_handler, handle_file_event): Likewise.
574 (gdb_wait_for_event, poll_timers): Likewise.
576 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
578 * printcmd.c (print_scalar_formatted): Truncate addresses to the
579 size of a target pointer before passing them to print_address.
581 2000-03-22 Mark Kettenis <kettenis@gnu.org>
583 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
584 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
586 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
587 (i386_extract_return_value): Rewritten. Correctly support all
588 floating-point types and large integer types on targets that use
589 the standard i386 GDB register layout and return floating-point
592 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
596 2000-03-21 J.T. Conklin <jtc@redback.com>
598 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
599 * i386nbsd-nat.c: New file.
601 * i386/tm-nbsd.h (NUM_REGS): Removed.
602 (HAVE_I387_REGS): Defined.
603 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
605 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
608 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
611 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
612 the write after approval list.
614 2000-03-21 Kevin Buettner <kevinb@redhat.com>
616 * symtab.h (MAX_SECTIONS, struct section_addr_info,
617 symbol_file_add): Move declarations from here...
618 * symfile.h: ...to here.
620 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
621 all section addresses, not just .text.
622 * symfile.h, symfile.c (free_section_addr_info,
623 build_section_addr_info_from_section_table): New functions.
625 * symfile.h (MAX_SECTIONS): Increase value to 40.
626 * symfile.c (syms_from_objfile): Add bounds check prior to
627 accessing ``other'' array in a section_addr_info_struct.
628 Remove unused variable section_offsets.
629 (add_symbol_file_command): Remove unused variable text_addr.
631 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
633 * breakpoint.c (bpstat_stop_status): Don't stop if a read
634 watchpoint appears to break, but the watched value changed.
636 2000-03-21 Jim Blandy <jimb@redhat.com>
638 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
639 a companion to gdbarch_alloc, which allows a gdbarch init function
640 to free partially-built gdbarch structures.
641 * gdbarch.c, gdbarch.h: Regenerated.
643 2000-03-20 Kevin Buettner <kevinb@redhat.com>
645 * configure.host, configure.tgt (ia64-*-linux*): New entry.
647 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
648 initialize_arch): Define for IA-64.
649 (initialize_arch): Add declaration.
651 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
653 * breakpoint.c (insert_breakpoints, remove_breakpoint)
654 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
655 remove, or check status of hardware watchpoints for entire structs
656 and arrays unless the user explicitly asked to watch that struct
658 (insert_breakpoints): Try to insert watchpoints for all the values
659 on the value chain, even if some of them fail to insert.
661 * values.c (value_primitive_field): Set the offset in struct value
662 we return when the field is a packed bitfield.
664 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
666 * remote.c (remote_threads_extra_info): New function.
667 Implement the extra thread info query for "info threads".
668 (remote_threads_info): Clean up a bit.
669 (use_threadinfo_query, use_threadextra_query): New variables.
670 Control whether GDB will use the new or old protocol for
672 (remote_open_1): Initialize new variables.
673 (remote_async_open_1): Ditto.
674 (remote_cisco_open): Ditto.
676 2000-03-20 Kevin Buettner <kevinb@redhat.com>
678 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
679 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
680 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
682 2000-03-20 Kevin Buettner <kevinb@redhat.com>
684 * utils.c (floatformat_from_doublest): Don't assume that a long
685 will be exactly 32 bits in length. Also... make sure space
686 that we're writing the float to is completely initialized to
687 zeroes, even when the number of bits in the float is not
688 evenly divisible by FLOATFORMAT_CHAR_BIT.
690 2000-03-20 Jim Blandy <jimb@redhat.com>
692 * i386-linux-nat.c: No need to #include "frame.h" any more.
693 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
694 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
695 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
696 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
697 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
698 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
699 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
700 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
701 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
702 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
703 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
704 out that these are target-dependent, and useful in non-native
705 configurations. Moved to...
706 * i386-linux-tdep.c: ... Here, a new file.
707 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
708 (i386-linux-tdep.o): New rule.
709 (i386-linux-nat.o): We no longer depend on frame.h.
710 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
712 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
714 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
715 Print an error at compile time if we are to use select, but FD_SET
717 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
718 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
719 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
720 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
721 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
722 instead of using memcpy and memset. Use FD_ISSET.
724 * config/i386/xm-go32.h (fd_mask): Remove typedef.
726 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * command.c (_initialize_command): Document requirements for ``!''
731 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 From Fri 10 Mar 2000 Robert
734 <robert.melchers@drives.eurotherm.co.uk>:
735 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
737 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
740 <dave@hiauly1.hia.nrc.ca>:
741 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
742 _initialize_hpux_thread being called twice.
743 * configure: Regenerated.
745 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
747 * event-top.c (_initialize_event_loop): If instream is not
748 connected to a terminal device, turn editing off.
750 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
752 Support for building GDB with DJGPP, and running the test suite on
754 * config/djgpp/djconfig.sh: New file.
755 * config/djgpp/config.sed: New file.
756 * config/djgpp/README: New file.
757 * config/djgpp/fnchange.lst: New file.
758 * config/djgpp/djcheck.sh: New file.
760 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
762 * ser-go32.c (ports): Make the initializers complete, to pacify
765 2000-03-17 Jim Blandy <jimb@redhat.com>
767 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
768 two-dimensional array, instead of faking it with explicit index
771 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
772 linuxthreads_create_inferior): Fix typo in variable name: it's
773 linuxthreads_exit_status, not linux_exit_status.
775 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
778 * solib.c (solib_add): Delete debugging code.
780 2000-03-17 Mark Kettenis <kettenis@gnu.org>
782 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
783 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
785 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
787 * language.c (set_lang_str): Do not call `free' for a null pointer.
788 (set_type_str, set_range_str): Ditto.
790 2000-03-16 Jim Blandy <jimb@redhat.com>
792 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
795 * solib.c (current_sos): Be more careful about freeing the new
796 so_list node if an error occurs.
798 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
799 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
800 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
801 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
802 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
803 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
804 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
805 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
806 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
807 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
808 i386_linux_sigtramp_saved_sp): Deleted. These all implement
809 Linux-specific signal trampoline detection, and should be moved
811 * i386-linux-nat.c: ... here.
812 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
813 this any more, since we're not enabling OS-specific code in a
816 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
818 * Makefile.in (go32-nat.o): Add prerequisites.
819 (ALLDEPFILES): Add go32-nat.c.
821 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
823 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
824 * symfile.c (reread_symbols): Clear msymbol hash table.
826 2000-03-15 Jim Blandy <jimb@redhat.com>
828 Deal with the inferior unloading shared objects.
829 * solib.c (current_sos): New function, replacing find_solib.
830 (find_solib): Deleted.
831 (free_so): New function.
832 (clear_solib): Call free_so, instead of writing it out.
833 (solib_add): Rewritten: compare the inferior's current list of
834 shared objects with GDB's list, and do the required loads and
836 (info_sharedlibrary_command, solib_address): Don't use find_solib
837 to walk the list of shared libraries: call solib_add, and then
838 walk the list at so_list_head normally.
839 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
840 detach the core target. These tasks are taken care of elsewhere.
841 * target.c (remove_target_sections): New function.
842 * target.h (remove_target_sections): New declaration.
844 * solib.c (symbol_add_stub): Check whether we've already created
845 an objfile for this shared object first, before doing all that
846 work to compute section addresses, etc.
848 * objfiles.c (unlink_objfile): Report an internal error if objfile
849 doesn't occur in the object_files list.
851 * solib.c (special_symbol_handling): Delete argument; it's not
854 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
856 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
857 from solib structures. Use it throughout solib.c, get rid of all
859 (struct so_list): Change type of lmaddr to CORE_ADDR.
860 (first_link_map_member): Change return value type to CORE_ADDR,
862 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
864 (open_symbol_file_object, find_solib): Change type of lm variable
867 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
869 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
870 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
871 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
872 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
874 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
875 not opened by dos_open, but let the 3 standard handles go through
878 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
880 * eval.c (evaluate_subexp_with_coercion): Add call to
881 check_typedef, to handle typedeffed vars correctly.
883 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
887 (QUIT): Note that this can probably be replaced by a function.
889 2000-03-13 James Ingham <jingham@leda.cygnus.com>
891 Add support for a variable object that tries to evaluate itself in
892 the currently selected frame, rather than in a fixed frame.
894 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
896 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
898 * varobj.c (varobj_list): Return type indicates whether the
899 variable's type has changed (for current frame variables).
900 (varobj_update): Handle the case where the variable's type has
902 (delete_variable_1): Allow for deletion of variables that have not
904 (new_root_variable): Initialize use_selected_frame variable.
905 (value_of_root): This is where most of the work to handle "current
906 frame" variables was added. Most of the complexity involves
907 handling the case where the type of the variable has changed.
908 (varobj_create): Add a "type" argument, to tell if the
909 variable is one of these "current frame" variables. Also protect
910 call to parse_exp_1 from long jumping.
912 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
914 * go32-nat.c (struct env387): Remove declaration.
915 (print_387_status, i386_go32_float_info): Remove redundant
917 (regno_mapping, sig_map, excepn_map): Add braces around inner
919 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
920 fix code which mixed signed with unsigned.
921 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
922 (go32_wait): Initialize INT3_addr.
923 (go32_fetch_registers): Extend all FP registers that are shorter
924 than 4 bytes to 32 bits. Support 32 standard FP registers defined
925 on config/i386/tm-i386.h.
926 (store_register): Support 32 FP registers.
927 (go32_create_inferior): Don't crash if handed a NULL pointer
928 instead of exec file name.
929 (ignore): Remove unused function.
930 (go32_insert_hw_breakpoint): Remove unused variables.
931 (init_go32_ops): Set value of processing_gcc_compilation to 2.
933 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
935 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
936 overloading, add support for seeing through references:
937 * valops.c (find_overload_match): Handle STABS overloading for
939 (find_overload_match): Look in right place for function arguments
941 (find_overload_match): Rather than giving up when we have >1
942 perfect match, just choose one, especially since the
943 recommendation GDB gives ("disambiguate it by specifying function
944 signature"), is basically impossible.
945 (check_field_in): STREQ->strcmp_iw
946 (search_struct_field): STREQ->strcmp_iw
947 (find_method_list): STREQ->strcmp_iw
948 * gdbtypes.c (rank_one_type): Add ability to see through
950 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
952 (rank_function): Rank function properly (was doing it wrong
953 before, comparing the wrong parts of the arrays)
954 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
955 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
956 associated with converting a non-reference to a reference.
958 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
961 2000-03-11 Mark Kettenis <kettenis@gnu.org>
963 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
965 (gnu_attach): Change error message for missing
966 argument to be identical to the corresponding message in
967 `inftarg.c'. This makes the testsuite happy.
969 2000-03-11 Mark Kettenis <kettenis@gnu.org>
971 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
972 %eflags isn't modified. This fixes a bug where every call to a
973 function in the program beyond the first call would fail.
975 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * MAINTAINERS: Devolve responsibility for domain maintenance.
979 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
981 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
983 2000-02-25 Scott Bambrough <scottb@netwinder.org>
985 * gdb.base/long_long.exp: Correct test suite failure when printing
986 a long long value as a double on ARM platforms.
988 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * MAINTAINERS (Core): Anthony Green is the Java - including
991 testsuite - maintainer. Reformat testsuite and language support
994 2000-03-08 Mark Kettenis <kettenis@gnu.org>
996 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
997 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
998 i386_linux_saved_pc_after_call.
1000 2000-03-06 Jim Blandy <jimb@redhat.com>
1002 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1004 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1005 (compact_minimal_symbols): Added `objfile' argument.
1006 Put symbols in the objfile's hash table.
1007 (install_minimal_symbols): Put symbols in the objfile's demangled
1009 (lookup_minimal_symbol): Use hash table to find symbol in
1011 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1013 (prim_record_minimal_symbol_and_info): Initialize the
1014 hash link fields of the new minimal symbol.
1015 * symtab.h (struct minimal_symbol): New fields `hash_next',
1016 `demangled_hash_next'.
1017 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1018 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1019 (struct objfile): New fields `msymbol_hash',
1020 `msymbol_demangled_hash'.
1022 2000-03-06 Jim Blandy <jimb@redhat.com>
1024 * solib.c (first_link_map_member): Doc fix.
1026 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1028 From Eli Zaretskii <eliz@is.elta.co.il>:
1030 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1031 zero, since time_t might be unsigned.
1033 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1035 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1037 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1039 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1041 Allow GDB to run on Linux 2.0 again.
1042 * config.in: Add HAVE_PTRACE_GETREGS.
1043 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1044 * configure: Regenerated.
1045 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1046 CANNOT_STORE_REGISTER): New defines.
1047 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1048 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1049 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1050 store_register, old_store_inferior_registers): Copied over from
1051 `inptrace.c' as a temporary measure.
1052 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1053 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1054 HAVE_PTRACE_GETREGS isn't defined.
1055 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1057 (fetch_inferior_registers, store_inferior_registers): Fall back on
1058 the method use in `infptrace.c' (by calling
1059 old_fetch_inferior_registers and old_store_inferior_registers) if
1060 `have_ptrace_getregs' isn't set.
1062 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1064 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1065 of gregset_t and fpregset_t. Those are the only names that are
1066 guaranteed to specify the right types for all supported Linux
1068 Various doc fixes and gratitious local variable renames, all in an
1069 attempt to stress similarities between the code and unify the
1070 terminology used. Use ISO-C all over.
1071 (regmap): Remove trailing comma.
1072 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1073 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1074 is unnecessary and wasn't used anyway. All callers changed.
1075 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1076 (fetch_regs, store_regs): Remove unused variable `regno'.
1077 (fill_fpregs): If REGNO is not -1, only update the specified
1079 (fetch_core_registers): Renamed from
1080 i386_linux_fetch_core_registers. There is no need for a unique
1081 name since the function is static anyway.
1082 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1083 since it is more descriptive.
1085 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 * MAINTAINERS (readline/): Expand to include host maintainers.
1089 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1091 Fix support for Linux/i386 signal trampolines. The old approach
1092 didn't work for Linux 2.2 and beyond, and didn't work with recent
1093 versions of the GNU C library.
1094 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1095 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1096 (linux_rt_sigtramp_code): New variable.
1097 (LINUX_RT_SIGTRAMP_LEN): New define.
1098 (i386_linux_rt_sigtramp_start): New function. Detect start of
1099 signal trampolines for RT signals.
1100 (i386_linux_sigtramp): Removed.
1101 (i386_linux_in_sigtramp): New function.
1102 (i386_linux_sigcontext_addr): New function. Recognize the names
1103 of the signal tranmpolines used by recent versions of the GNU C
1104 library, and add support for RT signals.
1105 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1106 defines. Moved here from config/i386/tm-linux.h.
1107 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1108 Reimplement in terms of i386_linux_sigcontext_addr.
1109 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1110 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1111 Moved to i386-tdep.c.
1112 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1114 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1117 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1119 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1124 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1127 ``Blanket Write Privs'' maintainers.
1129 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1131 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1132 * language.c (longest_local_hex_string_custom): Don't compile
1133 'long long' section if host doesn't have 'long long'.
1135 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * language.c (longest_raw_hex_string): Comment out. Appears
1140 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1143 "mmalloc.h" which means using PTRs.
1144 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1146 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * defs.h (store_address, store_unsigned_integer, store_address):
1149 Replace PTR with void* in delcaration.
1150 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1151 extract_long_unsigned_integer, extract_address,
1152 store_signed_integer, store_unsigned_integer, store_address):
1153 Convert definition to ISO-C. Replace PTR with void*.
1155 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * defs.h (make_cleanup_func): Document as deprecated.
1158 (make_cleanup_ftype): New typedef. Make signature consistent with
1159 other function typedefs. Document as not be used out side of
1160 make_cleanup code. Use in make_cleanup declarations.
1161 (null_cleanup): Replace PTR with void*.
1163 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1164 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1165 null_cleanup): Change K&R definition to ISO-C using void* and
1167 (discard_my_cleanups): Don't cast argument to free.
1169 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1171 * defs.h (struct continuation_arg): Change type of field 'data'
1174 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1176 * event-top.c: Ditto.
1178 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1182 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1183 SUBDIR_GDBTK_ALL): Define.
1184 (all-gdbtk, clean-gdbtk): New targets.
1185 (all): Add CONFIG_ALL as dependency.
1186 (clean): Add CONFIG_CLEAN as dependency.
1188 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1189 (LN_S): Define. Delete GDBtk's link code.
1191 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * configure.in (ENABLE_GDBTK): Delete variable.
1194 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1195 * Makefile.in: Update.
1196 * configure: Regenerate
1198 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1200 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1203 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1205 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1206 Override definitions to include the normal FPU registers.
1207 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1208 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1210 (i387_to_double, double_to_i387): Remove prototypes.
1212 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1214 * findvar.c (extract_floating, store_floating): Use target
1215 floating point type sizes rather host sizes to determine
1216 which conversion needs to be done.
1218 2000-03-02 Nick Duffek <nsd@cygnus.com>
1220 * uw-thread.c: Apply GNU conventions to comment formatting.
1221 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1222 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1223 call to deactivate_uw_thread().
1225 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1229 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1232 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1233 share SCO/Unixware. Nick Duffek and Peter Schauer share
1236 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1239 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1240 * remote-rdi.c (arm_rdi_close): Ditto.
1242 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * CONTRIBUTE (configure.in): Note that patches to configure are
1247 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1249 * MAINTAINERS: Correct my own mail address.
1251 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * MAINTAINERS: Document people with paperwork pending.
1255 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1258 Make NEW_PROC_ABI interface functional on Solaris x86.
1259 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1260 procfs_find_LDT_entry function from procfs.c, mostly copied from
1262 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1265 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1268 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1270 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1273 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1274 FRAME_FIND_SAVED_REGS.
1275 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1276 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1279 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1282 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1285 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1288 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1289 (top level): Add prototypes for go32_* functions.
1290 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1291 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1292 Override definitions from tm-i386.h.
1293 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1294 * i386-tdep.c (i386_extract_return_value)
1295 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1296 to the list of targets which return FP values in FP registers.
1298 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1299 that this function be re-implemented using multi-arch.
1301 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1304 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1306 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1307 (dpmi_regs, dpmi_sregs): Remove unused variables.
1308 (dos_flush_input): Return a value, to prevent compiler warning.
1309 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1310 sizeof(union exp_element) to long, to prevent GCC from complaining
1311 about format/argument mismatch.
1312 (dump_postfix_expression): Likewise.
1314 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316 * arm-tdep.c: Include <ctype.h>.
1318 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1321 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1322 that the target's stack was valid.
1324 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1327 * dwarf2read.c (read_address): Read 16-bits addresses.
1329 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1331 * arm-linux-nat.c (fetch_nw_fpe_*):
1332 Renamed to fetch_nwfpe_* to use the same naming convention
1333 as in the Linux kernel. Modified prototype to get rid of
1335 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1336 naming convention as in the Linux kernel. Fixed calls to
1338 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1341 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1345 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1347 * win32-nat.c: Remove unneeded header.
1350 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * wince.c: Include "gdb_wait.h" and not "wait.h".
1354 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1357 Target/Architecture maintainers descriptions.
1359 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1361 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1362 Reorder headers a bit. Overall cleanup and minor reformatting.
1363 (MIG_SERVER_DIED): Remove define.
1364 (proc_update_sc): Add braces to silence compiler warning.
1365 (proc_steal_exc_port): Initialize err to zero.
1366 (make_proc): Add braces to silence compiler warning.
1367 (inf_validate_task_sc): Add cast to silence compiler warning.
1368 (inf_set_traced): Reorganize a bit to silence compiler warning.
1369 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1370 numbers and add braces to silence compiler warning.
1371 (gnu_wait): Add prototypes for server functions and add braces to
1372 silence compiler warnings.
1373 (S_exception_raise_request): Pass subcode to inf_debug call.
1374 (gnu_write_inferior): Remove unused variable `protection_changed'.
1375 (gnu_xfer_memory): Remove unused variable `result'.
1376 (set_sig_thread_cmd): Remove unused varible `tid'.
1377 (set_signals_cmd): Remve unused variable `trace'.
1378 (add_task_commands): Provide complete prototype. Reformat help
1379 strings a bit to make sure the first line is a full sentence.
1380 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1381 "info port-rights" command.
1382 (add_thread_commands): Provide complete prototype. Make static.
1383 Reformat help strings a bit to make sure the first line is a full
1385 (_initialize_gnu_nat): Provide complete prototype.
1387 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1389 Make cross-compilation for the Hurd more friendly.
1390 From Jeff Bailey <jbailey@gnu.org>:
1391 * configure.in: Use AC_CHECK_TOOL to find MiG.
1392 * Makefile.in (MIG): New variable.
1393 * config/i386/i386gnu.mh (MIG): Remove.
1394 * configure: Regenerated.
1396 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1398 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1399 comment explaining motivation behind this function and why
1400 the generic facilities won't work for this platform.
1401 * rs6000-tdep.c (skip_prologue): Always test to make sure
1402 that an instruction is read successfully from the target's
1403 memory. Introduce notion of instructions which may appear in
1404 the prologue, but may not end the prologue. Added explicit
1405 check for nop instruction. Use memset() to zero the frame
1406 data instead of assignment from a statically allocated,
1407 uninitialized structure.
1409 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1412 systems. Note that Jim Blandy as maintainer for ``tracing
1415 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1417 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1418 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1419 NetBSD...) sys_errlist should not be declared in hsys.c.
1420 NEED_SYSERRLIST is set already by configure, so we can use it.
1421 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1422 posix compliant and we should not work with the old compatibility
1423 stuff. Because of that I undef BSD in case of FBSD etc and include
1424 sys/ioctl to get the flags.
1425 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1428 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1430 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1431 of return structure in r3 if necessary.
1432 (ppc_linux_memory_remove_breakpoints): New function.
1433 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1434 for storing either cr or lr to the stack only handle those
1435 cases. (I.e, don't let these cases match 0x00000000 which is
1436 found found in the shared library trampoline prior to the
1437 loading of the shared library.)
1438 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1440 (MEMORY_REMOVE_BREAKPOINT): Define.
1442 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1444 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1446 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1449 $(SUBDIR_*_INSTALL) when so configured.
1450 * configure: Regenerate.
1452 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1454 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1456 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1457 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1458 SUBDIR_GDBTK_INSTALL): Define.
1459 (install-gdbtk): New target.
1461 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1464 * configure: Regenerate.
1466 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1468 * configure.tgt: Add arm, mips, sh wince targets.
1469 * config/arm/tm-wince.h: New file.
1470 * config/arm/wince.mt: New file.
1471 * config/sh/tm-wince.h: New file.
1472 * config/sh/wince.mt: New file.
1473 * config/mips/tm-wince.h: New file.
1474 * config/mips/wince.mt: New file.
1475 * wince.c: New file.
1476 * wince-stub.c: New file.
1477 * wince-stub.h: New file.
1478 * sh-tdep.c: Use correct register names for Windows CE.
1480 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1482 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1483 (error_return, quit_return): Merge into catch_return pointer.
1484 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1485 and communicate reason to catch_errors via setjmp return value.
1486 (catch_errors): Always catch both quit and error, and if a catch
1487 wasn't requested by caller, throw it to the next catch_error.
1488 Replace dual longjmp buffer memcpy with single pointer change.
1489 Add FIXME for possibly adding new interface to tell caller what
1490 event was caught. Add extensive comments.
1491 * defs.h (enum return_reason): Reserve 0 for use as initial
1492 setjmp() return value.
1493 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1495 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1497 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1499 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1500 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1501 (hand_function_call): Test for unwind_on_signal and act accordingly.
1503 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1506 Match ../include/dis-asm.h change.
1507 * gdbarch.h: Regenerate.
1508 * corefile.c (dis_asm_read_memory): Update.
1510 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1513 (ENABLE_CFLAGS): Move initialization to start of file.
1514 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1515 selected and an ${srcdir}/mi directory is present enable MI
1518 * configure: Regenerate.
1520 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1521 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1522 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1523 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1525 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1526 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1528 * mi: New directory. MI interface to GDB.
1530 * defs.h (interpreter_p): Declare when UI_OUT.
1531 * top.c (gdb_init): When interpreter_p, check that the interpreter
1532 was recognized by one of the linked in interpreters.
1533 * main.c (interpreter_p): Define.
1534 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1535 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1536 interpreter displays prompt.
1538 * breakpoint.c (print_it_typical, watchpoint_check,
1539 print_one_breakpoint, mention): When MI include additional
1540 target status information.
1541 * infrun.c (print_stop_reason, normal_stop): Ditto.
1543 2000-02-22 Jim Blandy <jimb@redhat.com>
1545 * gdbarch.sh: Make the `default' field really default to zero, as
1548 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1549 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1551 (default_coerce_float_to_double, standard_coerce_float_to_double):
1553 (value_arg_coerce): Adjust for new definition.
1554 * value.h (default_coerce_float_to_double,
1555 standard_coerce_float_to_double): New declarations for the above.
1556 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1557 * gdbarch.c, gdbarch.h: Regenerated.
1558 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1559 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1561 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1563 (mips_gdbarch_init): Install that as our coerce_float_to_double
1566 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1568 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1570 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1571 forward declaration.
1573 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1574 where the next frame is a signal handler caller.
1576 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1578 (tm-linux.h): Include.
1579 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1580 include this file for us.
1581 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1582 config/tm-linux.h for us.
1583 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1585 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1587 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1588 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1589 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1592 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1593 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1594 * config/powerpc/xm-linux.h: Substantially revised for native
1596 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1597 (NATDEPFILES): Update list to reflect the fact that we can
1600 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1601 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1602 Renamed; The former names were lacking the rs6000_ prefix.
1603 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1604 instead of rs6000_frame_chain.
1605 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1606 of rs6000_frameless_function_invocation.
1608 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1610 From Philippe De Muyter <phdm@macqel.be>
1612 * event-loop.c (handle_file_event): In case of poll, enable
1613 printing of informational message if an error/exception is
1614 detected on the file descriptor.
1616 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1618 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1620 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * buildsym.c: Include "language.h" and "expression.h" for
1623 longest_local_hex_string_custom.
1625 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1628 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1629 Cagney <cagney@b1.cygnus.com>.
1631 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1634 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1635 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1636 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1637 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1639 * MAINTAINERS: Add Nick Clifton to write after approval list.
1641 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * MAINTAINERS: Add note on multiple maintainers.
1645 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1647 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1648 `enum ui_align', not `int'.
1649 (cli_field_string, cli_field_skip): Likewise.
1651 2000-02-18 Jim Blandy <jimb@redhat.com>
1653 From Jimmy Guo <guo@cup.hp.com>:
1654 * buildsym.h (add_free_pendings): Declare.
1655 * buildsym.c (add_free_pendings): New function.
1656 (make_blockvector): 32x64 fix using longest_local_hex_string().
1657 (start_subfile): initialize variable 'subfile'.
1659 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1661 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1662 make sure that all is cleaned up after we disconnect from the
1664 (remote_detach): Ditto.
1666 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1668 From Rodney Brown <RodneyBrown@pmsc.com>
1669 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1670 potentially harming mistake.
1672 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1674 * arm-tdep.c: Use header file instead of extern declarations for
1675 the {get,set}_arm_regname* functions.
1677 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1679 * configure.in: Replaces obsolete gdbtk-variable.c with
1681 * configure: Regenerate.
1682 * Makefile.in: Remove obsolete/extraneous references to
1685 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1687 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1688 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1689 33 by definition, whereas REALTIME_LO might be 32 on systems that
1690 have SIG32 such as Linux. Make sure that the signal number
1691 returned is within the range specified by REALTIME_LO and
1694 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1696 * configure: Regenerated.
1698 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1700 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1701 _initialize_arm_tdep): Allows the user to choose between any of
1702 the flavors available for the disassembly to be used in the "info
1703 reg" command and elsewhere in gdb. It prevents having to maintain
1704 this information in two places by using the data kept in the
1707 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1709 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1710 prfpregset_t in <sys/procfs.h>.
1711 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1713 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1714 prgregset_t and prfpregset_t if they are not already present.
1716 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1719 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1721 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1723 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1726 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1728 Changes for AIX 4.3:
1729 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1730 to correct value for generic dummy frames. When using
1731 generic dummy frames, don't attempt to write TOC value or
1732 function to call into the call dummy.
1733 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1734 code to also handle the PowerOpen ABI.
1735 (ppc_push_return_address): Enable for all ports.
1736 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1737 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1738 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1739 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1740 provided by generic RS6000 definitions so that call dummies
1741 are implemented using generic dummy frames instead.
1743 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1744 prior to changing the stack pointer via ptrace(). Also, ignore
1745 attempts to store to undefined registers that are less than
1748 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1749 frame from 436 to 448 to account for alignment padding.
1750 (rs6000_push_arguments): Obtain actual register size instead
1751 of assuming the register is 4 bytes long. [There's still
1752 more work to be done to totally remove the 4 byte assumption,
1753 however.] Make sure the stack is 16 byte aligned as required
1754 by the PowerOpen ABI. Also, make sure that small structures
1755 passed in registers are properly aligned within the register.
1757 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1759 Patch applied by Kevin Buettner <kevinb@redhat.com>
1761 * rs6000-tdep.c (skip_prologue): skip copying of argument
1762 registers to local variable registers.
1764 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1766 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1767 sym->section->index number is not a SECT_OFF_* code.
1769 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1771 * MAINTAINERS (write after approval): Add H.J. Lu.
1773 2000-02-14 Nick Clifton <nickc@cygnus.com>
1775 * sh-tdep.c: Remove extraneous code.
1777 2000-02-14 Amit S. Kale <akale@veritas.com>
1779 * elfread.c (elf_symtab_read): Move the use of sym to after where
1781 Checked in by Jim Kingdon <kingdon@redhat.com>
1783 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1787 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1790 * dwarf2read.c: (die_is_declaration): New fn.
1791 (read_structure_scope): Use it.
1793 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1795 2000-02-10 J.T. Conklin <jtc@redback.com>
1797 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1798 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1800 * gdbserver/low-nbsd.c: New file.
1802 * gdbserver/Makefile.in: convert to autoconf.
1803 * gdbserver/configure.in: likewise.
1804 * gdbserver/configure: generate.
1806 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * CONTRIBUTE: New file. How to contribute to GDB.
1810 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1813 Buettner to powerpc maintainers. Make Kevin Buettner the
1814 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1815 and Jason Molenda to write after aproval list.
1817 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * MAINTAINERS: Reformat. Separate into check-in categories.
1821 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1823 * uw-thread.c: Remove __FUNCTION__ GNUism.
1825 2000-01-17 Amit S. Kale <akale@veritas.com>
1827 * elfread.c (elf_symtab_read): Use offset for the section in which a
1828 symbol resides, instead of .text section for calculating address of a
1830 Checked in by Jim Kingdon <kingdon@redhat.com>
1832 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1834 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1835 no longer necessary now we have gdb_wait.h.
1837 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1839 * gnu-nat.c (proc_string): Make global.
1840 (do_mach_notify_dead_name): Suppress dead name notifications if we
1841 know that the task is dead.
1843 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1845 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1846 instead of directly from the kernel. Add some hackery to make
1847 sure that the info isn't influenced by suspension of the task in
1848 the proc server itself.
1850 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1852 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1853 approved by Michael Snyder.
1855 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1857 * linux-thread.c: Include defs.h before gdb_wait.h.
1859 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * Makefile.in (wait_h): Delete macro. Update all dependencies
1862 specifying gdb_wait.h instead.
1864 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1865 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1866 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1867 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1868 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1869 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1870 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1871 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1872 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1873 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1875 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1877 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1878 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1880 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1882 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1883 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1884 (d10v_stack_align): Declare.
1885 * d10v-tdep.c (d10v_stack_align): Define.
1887 1999-08-23 J.T. Conklin <jtc@redback.com>
1889 * top.c (remote_timeout): Change default to 2. Add comment
1890 explaining history of changes to the default value.
1891 * remote.c (_initialize_remote): Remove code that adds set/
1892 show remotetimeout, as that's also done in top.c
1894 1999-10-18 J.T. Conklin <jtc@redback.com>
1896 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1897 Return E01 instead of P01 when 'P' command fails.
1899 2000-02-05 J.T. Conklin <jtc@redback.com>
1901 * remote.c (putpkt_binary): Handle NAK from target stub.
1903 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1905 * configure.in: Remove the addition of sol-thread.c to the
1906 CONFIG_INITS list. This caused problems with init.c, because
1907 sol-thread.c would be grepped twice for _initialize_* functions.
1909 * Makefile.in: Add FIXME for init.c.
1911 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1913 Clean up compiler warnings:
1914 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1915 stack.c, valprint.c: Change variables to unsigned.
1916 * bcache.c: Rearrange to avoid warnings about variables not being set.
1917 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1918 rather than declaring print_max and repeat_count_threashold
1919 ourselves (incorrectly).
1920 * valprint.h: Do declare repeat_count_threashold.
1921 * ch-exp.c: Use default case for internal error.
1922 * findvar.c: Don't omit argument type.
1923 * symtab.c: Remove unused variable.
1925 2000-02-04 Jim Blandy <jimb@redhat.com>
1927 * c-typeprint.c (remove_qualifiers): New function.
1928 (c_type_print_base): Use it to remove qualifiers from C++
1929 qualified names, not strrchr.
1931 * c-typeprint.c (c_type_print_base): Recognize type conversion
1932 operators by calling is_type_conversion_operator.
1933 (is_type_conversion_operator): New function.
1935 2000-02-04 Nick Clifton <nickc@cygnus.com>
1937 * config/arm/tm-arm.h (LOWEST_PC): Define.
1939 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1941 * infrun.c (resume): Make just one call to target_resume(), instead
1942 of four: set up correct parameters in all the cases ahead of time,
1943 and do call at the end.
1945 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1947 * config/powerpc/tm-ppc-eabi.h: Define
1948 SOFUN_ADDRESS_MAYBE_MISSING.
1950 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1952 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1955 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1958 * configure.in (CONFIG_INIT): Initialize.
1959 (links): Link srcdir/gdbtk/library to gdbtcl2.
1960 * gdbtcl2: Moved to gdbtk/library.
1961 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1962 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1963 gdbtk.h: Moved to gdbtk/generic.
1965 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1967 * printcmd.c (build_address_symbolic): New function. Returns all
1968 the parts that are necessary to print an address in a symbolic
1970 (print_address_symbolic): Split into a printing part and an
1971 information building part, build_address_symbolic().
1973 * defs.h (build_address_symbolic): Export.
1975 2000-02-03 Jim Blandy <jimb@redhat.com>
1977 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1980 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1982 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1983 arguments on dummy frames.
1985 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1987 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1988 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1990 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1993 which now returns a timeout indication.
1994 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1995 value can still be ignored.
1997 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2002 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2005 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2008 * Makefile.in: Update.
2010 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2011 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2012 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2013 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2014 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2015 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2016 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2017 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2018 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2019 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2020 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2021 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2022 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2023 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2024 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2025 config/pa/tm-hppa.h: Update.
2026 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2028 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2030 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2031 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2032 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2033 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2034 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2035 config/mips/irix5.mh, config/mips/mipsv4.mh,
2036 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2037 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2038 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2040 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2044 * main.c (captured_main): Only use the legacy tui_file code when
2045 linking in older code such as the TUI.
2047 * gdb-file.h, gdb-file.c: New files.
2048 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2049 null_file_isatty, null_file_rewind, null_file_put,
2050 null_file_flush, null_file_write, null_file_fputs,
2051 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2052 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2053 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2054 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2055 set_gdb_file_data, struct accumulated_gdb_file,
2056 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2057 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2058 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2059 stdio_file_delete, stdio_file_flush, stdio_file_write,
2060 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2061 Moved to gdb-file.h and gdb-file.c.
2062 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2063 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2064 tui_file_rewind, tui_file_put, tui_file_fputs,
2065 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2066 fputs_unfiltered_hook):
2067 Moved to tui/tui-file.c and tui/tui-file.h.
2069 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2070 (tui-file.o, gdb-file.o): Add dependencies.
2071 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2072 * main.c: #include tui/tui-file.h.
2074 2000-01-28 Fred Fish <fnf@cygnus.com>
2076 * findvar.c (value_from_register): Special case handling of D10V
2077 pointer values fetched from registers.
2079 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2081 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2082 support for new style thumb prologues.
2084 2000-01-28 Nick Clifton <nickc@redhat.com>
2086 * arm-tdep.c: Remove extraneous dash at start of strings
2087 introduced in previous delta.
2089 2000-01-27 Nick Clifton <nickc@redhat.com>
2091 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2092 parse_arm_disassembler_option().
2094 2000-01-27 Jim Blandy <jimb@cygnus.com>
2096 * symtab.c (decode_line_1): Don't let commas that are within
2097 quotes or parenthesis terminate the line spec. Don't use pp when
2098 removing the final double quote of a double-quoted string. Don't
2099 forget to skip the opening double quote. I have no clue whether
2100 this change is correct; probably we've just moved this function
2101 from one buggy place to another buggy place, and never came within
2102 an outhouse whiff of correctness.
2103 (find_toplevel_char): New function.
2105 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2107 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2108 passing the pointer to a thumb function as an argument.
2110 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2112 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2113 are reinserted for another run.
2115 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2117 * cli-out.c (cli_filed_string): Test for NULL string.
2119 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2121 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2122 the inferior as well as breakpoints being hit while performing an
2123 inferior function call.
2124 * valops.c (hand_function_call): Ditto.
2126 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2128 From Mark Kettenis <kettenis@gnu.org>
2130 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2131 i386_REGS_SEGS_STATE.
2132 (HAVE_I387_REGS): Define.
2133 (FLOAT_INFO): Remove.
2134 * i386gnu-nat.c: Almost completely rewritten to use new i386
2135 register layout and `float info' implementation.
2136 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2137 Move prototypes from here.
2138 * gnu-nat.h: To here.
2140 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2142 * utils.c (get_field, put_field): Fix buffer underruns and
2143 overruns. Also, handle case where total_len is not evenly
2145 (getfield): Make sure zeroing of unwanted bits occurs even
2146 when bit field to extract does not straddle two or more
2149 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2151 * defs.h: Add gdb_thread_select declaration.
2153 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2155 * linux-thread.c (_initialize_linuxthreads): Make sure that
2156 linuxthreads_block_mask does not block SIGCHLD.
2158 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2160 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2161 text so that new lines work properly.
2163 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2165 * proc-utils.h: New file. Export functions from proc-*.c.
2167 * proc_api.c: Rename to:
2168 * proc-api.c: New file. Add include of proc-utils.h.
2170 * proc_events.c: Rename to:
2171 * proc-events.c: New file.
2173 * proc_flags.c: Rename to:
2174 * proc-flags.c: New file.
2176 * proc_why.c: Rename to:
2177 * proc-why.c: New file. Add include of proc-utils.h.
2179 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2180 ctype.h, proc-utils.h.
2181 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2182 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2184 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2186 (procfs_wait): Adjust format in some printf_filetered calls to
2187 avoid compiler warnings.
2188 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2189 are also ifdef'd 0 .
2190 (procfs_resume): Add parentheses around '&&' operation.
2191 (procfs_set_exec_trap): Remove unused variable.
2192 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2194 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2195 proc-why.o): Update dependencies.
2197 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2200 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2202 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2203 Fix from Robert Lipe <robertl@sco.com>.
2204 * configure: Regenerated.
2206 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2208 * stack.c (print_frame_info_base): Break up into the frame info
2209 (location) printing part and the rest (source line printing).
2210 (print_frame): New function. Take care of printing the location
2214 * infrun.c (normal_stop): Use enum values rather than integers for the
2215 source_flag to be passed to show_and_print_stack_frame().
2218 * frame.h (print_what): New enum for 'source' argument to
2219 print_frame_info_base(). Use this instead of obscure numbers.
2222 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2224 * event-top.c (stdin_event_handler): call quit_command rather than
2225 exit -- run cleanups, give target code a chance to say goodbye to
2226 the target. Fixes bug where the inferior processes were left
2227 around on Solaris (and probably elsewhere) by the testsuite.
2229 2000-01-14 Mark Salter <msalter@cygnus.com>
2231 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2232 machine id for disassembly.
2234 2000-01-13 Jim Blandy <jimb@cygnus.com>
2236 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2237 convert_to_regset, when regno indicates a specific register.
2239 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2241 * uw-thread.c: Document libthread.so debugging interface. Minor
2242 comment and formatting tweaks.
2243 (DEBUG): #define as 0 instead of 1.
2244 (CALL_BASE): Include function name in error msg.
2245 (libthread_stub): Adjust inferior_pid after thread exit.
2246 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2247 asking procfs_ops to create inferior.
2248 (libthread_init): Don't return nonlocally on error.
2250 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2252 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2255 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2257 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2258 both sides are on the same state.
2260 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2262 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2263 115200 (minor syntax mistake).
2265 2000-01-12 Jim Blandy <jimb@cygnus.com>
2267 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2268 this here, to go along with the definitions of PIDGET and TIDGET.
2270 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2272 * thread.c (do_captured_thread_select): New function. Switch
2273 current thread, safely from within catch_errors().
2274 (gdb_thread_select): New function. Switch threads safely.
2275 (thread_command): Use gdb_thread_select().
2277 (do_captured_list_thread_ids): New function.
2278 (gdb_list_thread_ids): New function.
2280 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2282 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2284 * configure.in: Avoid linking -limagehlp unless it's a native build.
2285 * configure: Regenerate.
2286 * thread.cc (add_thread): Clear private data pointer here or suffer
2287 strange behavior when it is checked for NULL later.
2289 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2291 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2292 * configure.in: Add an additional library to cygwin link.
2293 * configure: Regenerate.
2295 Patch from Egor Duda <deo@logos-m.ru>:
2296 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2299 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2301 * uw-thread.c: New file to support UnixWare user-mode threads:
2302 contributed by Nickolas Duffek <nsd@cygnus.com>.
2303 * target.h (struct target_ops): New vector, to_extra_thread_info,
2304 allows back-ends to give extra details in info thread display.
2305 (target_extra_thread_info): define new macro.
2306 (target_find_new_threads): simplify macro. Cleanup comments.
2307 * target.c (to_extra_thread_info): default and inherit new vector.
2308 (cleanup_target): eliminate PARAMS, break up long lines,
2309 provide default definition for to_extra_thread_info, and
2310 to_find_new_threads. Default to_thread_alive and to_query
2311 to return_zero, not target_ignore (they each return int not void).
2312 (debug_to_find_new_threads): new debug entry.
2313 (setup_target_debug): add debug_to_find_new_threads.
2314 * gdbthread.h: export struct thread_info, find_thread_pid, and
2315 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2316 copyright. Add new private data pointer for use by target back-ends.
2317 * thread.c (struct thread_info): move definition to gdbthread.h.
2318 (find_thread_pid): new exported function for thread lookup.
2319 (iterate_over_threads): new exported function for applying
2320 arbitrary operations to threads. Update copyright to 2000.
2321 (info_threads_command): use new target_extra_thread_info vector
2322 to display extra information about each thread (if implemented).
2323 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2324 Add defines for PIDGET, etc.
2325 * config/i386/tm-i386sol2.h: ditto.
2326 * config/sparc/tm-sun4sol2.h: ditto.
2327 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2328 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2329 if -lpthread and -lpthreads fail.
2331 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2332 (proc_flags): combine flags that UnixWare splits into two locations.
2333 (proc_modify_flag): add support for PR_KLC (kill on last close).
2334 (proc_[un]set_kill_on_last_close): new functions.
2336 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2338 * infrun.c (normal_stop): Print out thread id when we stop.
2340 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2342 * remote.c (remote_open_1): Fix message so it does not imply a
2343 specific syntax for serial ports, as it is OS dependent.
2344 (remote_async_open_1): Ibid.
2345 (init_remote_ops): Ibid.
2347 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2349 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2350 "set remotebaud" command (if set) when no speed is specified on
2351 the "target rdi" command.
2353 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2355 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2357 (baud_options[]): Ibid.
2359 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2361 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2362 used by each operating system.
2364 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2366 * breakpoint.c (until_break_command): Add an argument for the
2367 continuation, the beginning of the cleanups set up by this
2369 (until_break_command_continuation): Do cleanups until the one
2370 passed in as argument instead of doing all of them.
2372 * infcmd.c (finish_command_continuation): Expect a new argument,
2373 which indicates up to where to do cleanups. Update calls to
2374 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2375 (finish_command): Add another argument for the continuation: the
2376 starting cleanup for this command.
2378 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2380 From Grant Edwards <grante@visi.com> (original patch from Thomas
2382 * rdi-share/ardi.c: Allow interruption of interruptible
2383 targets with a <CNTL-C>.
2385 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2387 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2388 to control port to accommodate some versions of Angel.
2390 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2392 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2393 Add interpretation for C Support Library packets.
2395 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2397 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2398 is now being modified.
2399 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2401 For older changes see ChangeLog-99
2407 version-control: never