1 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3 * arm-linux-tdep.c: New file.
4 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5 (arm_get_longjmp_target): Moved it and all defines
6 it uses to arm-linux-tdep.c.
7 (arm_linux_extract_return_value): Moved to
9 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
11 2000-04-04 Nick Duffek <nsd@cygnus.com>
13 * infrun.c (handle_inferior_event): Call target_mourn_inferior
14 instead of kill_target.
16 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
18 * TODO: Make note of various C++ things i have planned for 5.1.
20 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
23 in shift. Stop GCC thinking it has a shift overflow.
25 2000-04-03 H.J. Lu <hjl@gnu.org>
27 * TODO: Remove the regex entry.
29 2000-04-03 H.J. Lu <hjl@gnu.org>
31 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
32 is defined and <regex.h> otherwise.
34 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
35 * monitor.c: Likewise.
36 * osfsolib.c: Likewise.
41 * Makefile.in (REGEX): Changed to @REGEX@.
44 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
45 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
47 * configure.in (--with-included-regex): New switch.
48 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
49 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
50 * configure: Regenerated.
52 2000-04-03 Kevin Buettner <kevinb@redhat.com>
54 * NEWS (powerpc-*-linux*): Mention.
56 2000-04-03 J.T. Conklin <jtc@redback.com>
58 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
60 2000-04-03 Kevin Buettner <kevinb@redhat.com>
62 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
63 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
65 * ia64-linux-nat.c (fill_gregset): Implement.
66 (supply_fpregset, fill_fpregset): New functions.
68 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
69 which the CFM is fetched for certain frames.
70 (find_global_pointer, find_extant_func_descr): Don't use
71 partial symtabs for locating sections.
73 * config/ia64/linux.mh (LOADLIBES): Define.
74 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
75 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
76 file containing generic linux declarations/definitions.
77 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
78 defined in generic nm-linux.h.
79 (solib.h): Remove include; already included in generic nm-linux.h.
81 2000-04-03 Jim Blandy <jimb@redhat.com>
83 * solib.c (solib_add): Move all the code for loading symbol tables
84 below the code to sort out additions and removals. That way, we
85 always catch all loaded shared libraries whose symbols we haven't
88 * solib.c (solib_add): Don't try to free a shared object's objfile
89 if it doesn't have one. Duh.
91 * solib.c (solib_add): If a pattern was given, but it doesn't
92 match any currently loaded shared libraries, print a message;
95 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
97 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
98 two-dimensional array instead of faking it with index
101 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
103 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
105 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
106 definition (and use the common one in tm-i386.h).
107 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
108 (I386_DJGPP_TARGET): Don't define, it's no longer required.
109 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
110 i386-tdep.c defines it for all x86 targets.
111 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
113 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
115 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
116 results. Fix editing of `main' arguments for non-GNU Sed.
118 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
120 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
121 error message: there's no "overlay on" command.
123 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
125 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
126 (copying.txt): New target, a link to COPYING.
128 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 (set_hook, error_hook): Remove PARAMS.
137 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
140 Daniel Berlin <dan@cgsoftware.com>. Function was static.
141 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
143 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
147 2000-04-02 Nick Duffek <nsd@cygnus.com>
149 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
150 error() during parse_and_eval_type().
151 (check_stub_method): Call safe_parse_type instead of
152 parse_and_eval_type().
153 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
154 (wrap_parse_and_eval_type): New support function.
155 * wrapper.h (gdb_parse_and_eval_type): Prototype.
156 (wrap_parse_and_eval_type): Prototype.
158 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
162 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * gdbarch-utils.h, gdbarch-utils.c: New files.
165 * Makefile.in (SFILES, COMMON_OBS): Update.
166 (gdbarch_utils_h) Define.
167 (gdbarch-utils.o): Add dependencies.
169 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
170 handling default method values.
171 (startup_gdbarch): Rename default_gdbarch, name misleading.
172 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
173 (register_name): Default to legacy_register_name.
174 (call_dummy_words): Default to legacy_call_dummy_words.
175 (sizeof_call_dummy_words): Default to
176 legacy_sizeof_call_dummy_words.
177 (register_convertible): Default to
178 generic_register_convertible_not.
179 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
180 (remote_translate_xfer_address): Default to
181 generic_remote_translate_xfer_address.
182 (frameless_function_invocation): Default to
183 generic_frameless_function_invocation_not.
185 2000-04-02 Mark Kettenis <kettenis@gnu.org>
187 * i386-linux-nat.c: Add copyright notice.
189 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
190 &floatformat_i387_ext.
191 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
193 2000-03-29 Mark Kettenis <kettenis@gnu.org>
195 * findvar.c (extract_floating): Remove reference to
196 TARGET_EXTRACT_FLOATING.
197 (store_floating): Remove reference to TARGET_STORE_FLOATING.
199 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
201 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
202 Safe version of value_subscript.
203 * varobj.c (): Use gdb_value_subscript() to get an array element value.
205 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
207 * ui-file.c: Include "gdb_string.h"
208 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
209 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
210 unions, since they are all used to hold both pointers and ints
211 at various times. Casting pointer to int and vice versa gives
212 warnings (and is not safe) if they are not the same size.
214 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
216 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
217 casting problems when int and pointer are not the same size.
218 * event-top.c (command_handler): Use data as a union.
219 (command_line_handler_continuation): Ditto.
220 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
221 (step_once): ditto. (finish_command_continuation): Ditto.
222 (finish_command): Ditto.
223 * breakpoint.c (until_break_command): Use data as a union.
224 (until_break_command_continuation): Ditto.
225 * utils.c (add_intermediate_continuation): Fix typo in comment.
227 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
230 * gdbarch.sh: Re-sync with gdbarch.[hc].
232 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
234 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
235 (install_minimal_symbols): Fix demangled symbol problems caused by
236 using add_minsym_to_hash_table for the demangled names, which is
237 wrong. Now we use add_minsym_to_demangled_hash_table.
238 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
239 caused by weird control flow.
240 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
242 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
244 * configure.in: -linux-gnu*, not -linux-gnu.
246 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
249 with qThreadExtraInfo.
251 2000-03-29 J.T. Conklin <jtc@redback.com>
253 * i386nbsd-nat.c (fetch_core_registers): Make static.
255 * m68knbsd-nat.c (fetch_core_registers): Make static.
256 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
258 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * TODO: Update GDB 5 status.
262 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 * breakpoint.h (remove_hw_watchpoints): Add declaration.
265 * breakpoints.c (remove_hw_watchpoints): Update.
266 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
269 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
271 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
272 infrun.c (resume): Remove hardware watchpoints before stepping
273 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
275 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
277 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
279 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
281 * procfs.c (proc_set_watchpoint): Declare addr parameter as
282 CORE_ADDR, to match call from procfs_set_watchpoint.
284 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
285 Reselect the saved frame silently after frame selection for
286 watchpoint evaluation.
287 (insert_breakpoints): Add missing space in `Hardware watchpoint
288 deleted' message. Do not reinsert hardware watchpoint if it is
289 already marked for deletion at next stop.
291 2000-03-28 Christopher Faylor <cgf@cygnus.com>
293 * partial-stab.h: Add one more check against corrupted or irregular
296 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
298 * gnu-regex.c (regerror): Function renamed from `__regerror'.
299 (Change also approved in the mainline glibc sources)
301 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
304 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
305 particularly ensuring it can't return SERIAL_TIMEOUT when told
308 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
310 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
311 which never existed before, and thus, has no deprecated old command.
313 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
314 "set archdebug" (same goes for the show commands).
315 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
316 deprecate "set eventdebug" (same goes for the show commands).
317 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
318 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
320 x(init_main): Add the "set debug" and "show debug" commands.
321 Add setdebuglist and showdebuglist.
323 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
325 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
326 Added prototype for the deprecate command so it doesn't complain.
328 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * top.c (print_gdb_version): Bump copyright year to 2000.
332 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
334 * MAINTAINERS: Add Glen McCready to write after approval list.
336 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
339 * config.h: Regenerate.
341 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * TODO: Update. Add criteria for next release of GDB.
345 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
347 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
348 * config.h: Regenerate.
350 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
353 before installing GDB.
355 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * Makefile.in (all-gdbtk): Check for an existing link/directory.
358 Re-format warning message. Document that post 5.0 this can be
361 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * ChangeLog: Revert whitespace changes.
365 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * MAINTAINERS: Update folks who need accounts.
369 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
373 2000-03-27 Mark Kettenis <kettenis@gnu.org>
375 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
376 instead of TARGET_LONG_DOUBLE_BITS.
377 * config/i386/tm-i386mk.h: Likewise.
379 2000-03-26 Mark Kettenis <kettenis@gnu.org>
381 Provide `long double' support for most i386 targets.
382 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
383 &floatformat_i387_ext.
384 (TARGET_LONG_DOUBLE_BITS): Define as 96.
385 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
386 `builtin_type_long_double'.
387 (REGISTER_CONVERT_TO_VIRTUAL): Call
388 i386_register_convert_to_virtual.
389 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
390 (i387_to_double, double_to_i387): Remove prototypes.
391 (i386_extract_return_value): Change prototype to match definition
393 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
394 (TARGET_LONG_DOUBLE_BITS): #undef.
395 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
396 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
397 (i387_extract_floating, i387_store_floating): Remove prototypes.
398 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
399 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
400 (REGISTER_VIRTUAL_TYPE): Remove.
401 * i386-tdep.c (i386_register_convert_to_virtual): New function.
402 (i386_register_convert_to_raw): New function.
403 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
404 (i387_store_floating): Remove.
406 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * maint.c: Re-indent.
410 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
414 2000-03-24 Christopher Faylor <cgf@cygnus.com>
416 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
419 2000-03-24 Christopher Faylor <cgf@cygnus.com>
421 * win32-nat.c: Back out special frame walking code. It was broken.
422 (handle_exception): Correctly identify an illegal instruction.
423 * config/tm-cygwin.h: Eliminate special frame handling. Just use
424 normal i386 handling.
426 2000-03-24 J.T. Conklin <jtc@redback.com>
428 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
429 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
430 (fetch_core_registers): Read fp registers.
431 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
433 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
435 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
436 so that we can stop searching for the prologue past the function end
437 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
439 2000-03-24 Kevin Buettner <kevinb@redhat.com>
441 * linux-thread.c, lin-thread.c (save_inferior_pid,
442 restore_inferior_pid): Don't do compile time comparison
443 of TARGET_PTR_BIT and TARGET_INT_BIT.
445 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
447 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
449 (P_PEA_FP, P_MOVL_SP_FP): New macros.
450 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
452 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
454 (delta68_in_sigtramp): New function.
455 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
456 (m68k_skip_prologue): Use P_* macros, not hex constants.
457 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
458 instructions, but accept them in any order; use P_* macros, not octal
459 or hex constants; recognize also `fmovemx to (fp + displacement)' and
460 `moveml to (fp + displacement)'.
461 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
462 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
464 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
468 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
470 * solib.c (open_symbol_file_object): To sneak an int argument
471 past catch_errors, instead of casting it to a pointer, simply
474 2000-03-23 Jimmy Guo <guo@cup.hp.com>
476 * gdbtypes.c (rank_function): Rank all N parameters and use correct
477 index into the prams[] and args[] arrays.
479 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
481 From David Whedon <dwhedon@gordian.com>
483 * top.c (execute_command): Checks all commands beore executing
484 to see if the user needs to be warned that the command is
485 deprecated, warns user if appropriate.
486 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
487 return values from void to struct cmd_list_element *.
488 * command.c (lookup_cmd_1): Check aliases before following link
489 in case user needs to be warned about a deprecated alias.
490 (deprecate_cmd): new exported function for command deprecation,
491 sets flags and posibly a replacement string.
492 (deprecated_cmd_warning): New exported funciton to warn user about
493 a deprecated command.
494 (lookup_cmd_composition): New exported function that determines
495 alias, prefix_command, and cmd based on a string. This is useful
496 is we want to full name of a command.
497 * command.h : Added prototypes for deprecate_cmd,
498 deprecated_warn_user and lookup_cmd_composition, added flags to
499 the cmd_list_element structure, changed return values for
500 add_com_* and add_info_* from void to cmd_list_element.
501 * maint.c : (maintenance_deprecate): New function to deprecate a
502 command. This exists only so that the testsuite can deprecate
503 commands at runtime and check the warning behavior.
504 (maintenance_undeprecate) : New function, drops deprecated flags.
505 (maintenance_do_deprecate): Actually does the (un)deprecation.
506 (initialize_maint_cmds): Added the above new deprecate commands.
508 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
509 * command.c (apropos_cmd_helper): New function, meat of the
511 (apropos_command): New apropos command to search command
512 names/documentation for regular expressions.
513 (_initialize_command): Add the apropos command.
515 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
517 * sol-thread.c (ps_pglobal_lookup): Change argument type from
518 paddr_t to psaddr_t. This mistake appears to date from an
519 erroneous man page in Solaris 2.5 -- the correct type from the
520 system headers has always been psaddr_t.
521 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
524 2000-03-22 Kevin Buettner <kevinb@redhat.com>
526 * ia64-linux-nat.c: Fix copyright.
527 (fill_gregset): Minor formatting fix.
528 * ia64-tdep.c (template_encoding_table, fetch_instruction,
529 examine_prologue): Clean up some compiler warnings.
530 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
531 find_global_pointer, find_extant_func_descr): New functions.
532 (ia64_use_struct_convention, ia64_extract_return_value,
533 ia64_push_arguments): Handle HFAs.
534 (ia64_push_arguments): Find (or build) a function descriptor
535 when given a function address.
536 (ia64_push_return_address): Moved code for finding the
537 global pointer into its own function, find_global_pointer ().
539 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
541 * event-loop.c (handle_file_event): Run through indent.
543 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
545 From Philippe De Muyter <phdm@macqel.be>
547 * event-loop.c (sys/types.h): File now included unconditionally.
548 (use_poll): New variable..
549 (gdb_notifier): poll- and select-versions merged.
550 (add_file_handler): If HAVE_POLL, check whether poll is usable,
551 and reset `use_poll' if not.
552 (create_file_handler): Select poll- or select-version according to
554 (delete_file_handler, handle_file_event): Likewise.
555 (gdb_wait_for_event, poll_timers): Likewise.
557 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
559 * printcmd.c (print_scalar_formatted): Truncate addresses to the
560 size of a target pointer before passing them to print_address.
562 2000-03-22 Mark Kettenis <kettenis@gnu.org>
564 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
565 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
567 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
568 (i386_extract_return_value): Rewritten. Correctly support all
569 floating-point types and large integer types on targets that use
570 the standard i386 GDB register layout and return floating-point
573 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
577 2000-03-21 J.T. Conklin <jtc@redback.com>
579 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
580 * i386nbsd-nat.c: New file.
582 * i386/tm-nbsd.h (NUM_REGS): Removed.
583 (HAVE_I387_REGS): Defined.
584 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
586 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
589 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
592 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
593 the write after approval list.
595 2000-03-21 Kevin Buettner <kevinb@redhat.com>
597 * symtab.h (MAX_SECTIONS, struct section_addr_info,
598 symbol_file_add): Move declarations from here...
599 * symfile.h: ...to here.
601 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
602 all section addresses, not just .text.
603 * symfile.h, symfile.c (free_section_addr_info,
604 build_section_addr_info_from_section_table): New functions.
606 * symfile.h (MAX_SECTIONS): Increase value to 40.
607 * symfile.c (syms_from_objfile): Add bounds check prior to
608 accessing ``other'' array in a section_addr_info_struct.
609 Remove unused variable section_offsets.
610 (add_symbol_file_command): Remove unused variable text_addr.
612 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
614 * breakpoint.c (bpstat_stop_status): Don't stop if a read
615 watchpoint appears to break, but the watched value changed.
617 2000-03-21 Jim Blandy <jimb@redhat.com>
619 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
620 a companion to gdbarch_alloc, which allows a gdbarch init function
621 to free partially-built gdbarch structures.
622 * gdbarch.c, gdbarch.h: Regenerated.
624 2000-03-20 Kevin Buettner <kevinb@redhat.com>
626 * configure.host, configure.tgt (ia64-*-linux*): New entry.
628 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
629 initialize_arch): Define for IA-64.
630 (initialize_arch): Add declaration.
632 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
634 * breakpoint.c (insert_breakpoints, remove_breakpoint)
635 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
636 remove, or check status of hardware watchpoints for entire structs
637 and arrays unless the user explicitly asked to watch that struct
639 (insert_breakpoints): Try to insert watchpoints for all the values
640 on the value chain, even if some of them fail to insert.
642 * values.c (value_primitive_field): Set the offset in struct value
643 we return when the field is a packed bitfield.
645 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
647 * remote.c (remote_threads_extra_info): New function.
648 Implement the extra thread info query for "info threads".
649 (remote_threads_info): Clean up a bit.
650 (use_threadinfo_query, use_threadextra_query): New variables.
651 Control whether GDB will use the new or old protocol for
653 (remote_open_1): Initialize new variables.
654 (remote_async_open_1): Ditto.
655 (remote_cisco_open): Ditto.
657 2000-03-20 Kevin Buettner <kevinb@redhat.com>
659 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
660 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
661 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
663 2000-03-20 Kevin Buettner <kevinb@redhat.com>
665 * utils.c (floatformat_from_doublest): Don't assume that a long
666 will be exactly 32 bits in length. Also... make sure space
667 that we're writing the float to is completely initialized to
668 zeroes, even when the number of bits in the float is not
669 evenly divisible by FLOATFORMAT_CHAR_BIT.
671 2000-03-20 Jim Blandy <jimb@redhat.com>
673 * i386-linux-nat.c: No need to #include "frame.h" any more.
674 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
675 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
676 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
677 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
678 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
679 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
680 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
681 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
682 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
683 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
684 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
685 out that these are target-dependent, and useful in non-native
686 configurations. Moved to...
687 * i386-linux-tdep.c: ... Here, a new file.
688 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
689 (i386-linux-tdep.o): New rule.
690 (i386-linux-nat.o): We no longer depend on frame.h.
691 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
693 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
695 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
696 Print an error at compile time if we are to use select, but FD_SET
698 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
699 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
700 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
701 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
702 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
703 instead of using memcpy and memset. Use FD_ISSET.
705 * config/i386/xm-go32.h (fd_mask): Remove typedef.
707 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
709 * command.c (_initialize_command): Document requirements for ``!''
712 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
714 From Fri 10 Mar 2000 Robert
715 <robert.melchers@drives.eurotherm.co.uk>:
716 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
718 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
721 <dave@hiauly1.hia.nrc.ca>:
722 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
723 _initialize_hpux_thread being called twice.
724 * configure: Regenerated.
726 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
728 * event-top.c (_initialize_event_loop): If instream is not
729 connected to a terminal device, turn editing off.
731 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
733 Support for building GDB with DJGPP, and running the test suite on
735 * config/djgpp/djconfig.sh: New file.
736 * config/djgpp/config.sed: New file.
737 * config/djgpp/README: New file.
738 * config/djgpp/fnchange.lst: New file.
739 * config/djgpp/djcheck.sh: New file.
741 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
743 * ser-go32.c (ports): Make the initializers complete, to pacify
746 2000-03-17 Jim Blandy <jimb@redhat.com>
748 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
749 two-dimensional array, instead of faking it with explicit index
752 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
753 linuxthreads_create_inferior): Fix typo in variable name: it's
754 linuxthreads_exit_status, not linux_exit_status.
756 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
759 * solib.c (solib_add): Delete debugging code.
761 2000-03-17 Mark Kettenis <kettenis@gnu.org>
763 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
764 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
766 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
768 * language.c (set_lang_str): Do not call `free' for a null pointer.
769 (set_type_str, set_range_str): Ditto.
771 2000-03-16 Jim Blandy <jimb@redhat.com>
773 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
776 * solib.c (current_sos): Be more careful about freeing the new
777 so_list node if an error occurs.
779 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
780 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
781 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
782 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
783 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
784 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
785 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
786 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
787 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
788 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
789 i386_linux_sigtramp_saved_sp): Deleted. These all implement
790 Linux-specific signal trampoline detection, and should be moved
792 * i386-linux-nat.c: ... here.
793 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
794 this any more, since we're not enabling OS-specific code in a
797 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
799 * Makefile.in (go32-nat.o): Add prerequisites.
800 (ALLDEPFILES): Add go32-nat.c.
802 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
804 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
805 * symfile.c (reread_symbols): Clear msymbol hash table.
807 2000-03-15 Jim Blandy <jimb@redhat.com>
809 Deal with the inferior unloading shared objects.
810 * solib.c (current_sos): New function, replacing find_solib.
811 (find_solib): Deleted.
812 (free_so): New function.
813 (clear_solib): Call free_so, instead of writing it out.
814 (solib_add): Rewritten: compare the inferior's current list of
815 shared objects with GDB's list, and do the required loads and
817 (info_sharedlibrary_command, solib_address): Don't use find_solib
818 to walk the list of shared libraries: call solib_add, and then
819 walk the list at so_list_head normally.
820 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
821 detach the core target. These tasks are taken care of elsewhere.
822 * target.c (remove_target_sections): New function.
823 * target.h (remove_target_sections): New declaration.
825 * solib.c (symbol_add_stub): Check whether we've already created
826 an objfile for this shared object first, before doing all that
827 work to compute section addresses, etc.
829 * objfiles.c (unlink_objfile): Report an internal error if objfile
830 doesn't occur in the object_files list.
832 * solib.c (special_symbol_handling): Delete argument; it's not
835 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
837 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
838 from solib structures. Use it throughout solib.c, get rid of all
840 (struct so_list): Change type of lmaddr to CORE_ADDR.
841 (first_link_map_member): Change return value type to CORE_ADDR,
843 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
845 (open_symbol_file_object, find_solib): Change type of lm variable
848 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
850 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
851 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
852 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
853 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
855 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
856 not opened by dos_open, but let the 3 standard handles go through
859 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
861 * eval.c (evaluate_subexp_with_coercion): Add call to
862 check_typedef, to handle typedeffed vars correctly.
864 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
866 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
868 (QUIT): Note that this can probably be replaced by a function.
870 2000-03-13 James Ingham <jingham@leda.cygnus.com>
872 Add support for a variable object that tries to evaluate itself in
873 the currently selected frame, rather than in a fixed frame.
875 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
877 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
879 * varobj.c (varobj_list): Return type indicates whether the
880 variable's type has changed (for current frame variables).
881 (varobj_update): Handle the case where the variable's type has
883 (delete_variable_1): Allow for deletion of variables that have not
885 (new_root_variable): Initialize use_selected_frame variable.
886 (value_of_root): This is where most of the work to handle "current
887 frame" variables was added. Most of the complexity involves
888 handling the case where the type of the variable has changed.
889 (varobj_create): Add a "type" argument, to tell if the
890 variable is one of these "current frame" variables. Also protect
891 call to parse_exp_1 from long jumping.
893 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
895 * go32-nat.c (struct env387): Remove declaration.
896 (print_387_status, i386_go32_float_info): Remove redundant
898 (regno_mapping, sig_map, excepn_map): Add braces around inner
900 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
901 fix code which mixed signed with unsigned.
902 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
903 (go32_wait): Initialize INT3_addr.
904 (go32_fetch_registers): Extend all FP registers that are shorter
905 than 4 bytes to 32 bits. Support 32 standard FP registers defined
906 on config/i386/tm-i386.h.
907 (store_register): Support 32 FP registers.
908 (go32_create_inferior): Don't crash if handed a NULL pointer
909 instead of exec file name.
910 (ignore): Remove unused function.
911 (go32_insert_hw_breakpoint): Remove unused variables.
912 (init_go32_ops): Set value of processing_gcc_compilation to 2.
914 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
917 overloading, add support for seeing through references:
918 * valops.c (find_overload_match): Handle STABS overloading for
920 (find_overload_match): Look in right place for function arguments
922 (find_overload_match): Rather than giving up when we have >1
923 perfect match, just choose one, especially since the
924 recommendation GDB gives ("disambiguate it by specifying function
925 signature"), is basically impossible.
926 (check_field_in): STREQ->strcmp_iw
927 (search_struct_field): STREQ->strcmp_iw
928 (find_method_list): STREQ->strcmp_iw
929 * gdbtypes.c (rank_one_type): Add ability to see through
931 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
933 (rank_function): Rank function properly (was doing it wrong
934 before, comparing the wrong parts of the arrays)
935 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
936 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
937 associated with converting a non-reference to a reference.
939 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
942 2000-03-11 Mark Kettenis <kettenis@gnu.org>
944 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
946 (gnu_attach): Change error message for missing
947 argument to be identical to the corresponding message in
948 `inftarg.c'. This makes the testsuite happy.
950 2000-03-11 Mark Kettenis <kettenis@gnu.org>
952 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
953 %eflags isn't modified. This fixes a bug where every call to a
954 function in the program beyond the first call would fail.
956 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 * MAINTAINERS: Devolve responsibility for domain maintenance.
960 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
962 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
964 2000-02-25 Scott Bambrough <scottb@netwinder.org>
966 * gdb.base/long_long.exp: Correct test suite failure when printing
967 a long long value as a double on ARM platforms.
969 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 * MAINTAINERS (Core): Anthony Green is the Java - including
972 testsuite - maintainer. Reformat testsuite and language support
975 2000-03-08 Mark Kettenis <kettenis@gnu.org>
977 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
978 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
979 i386_linux_saved_pc_after_call.
981 2000-03-06 Jim Blandy <jimb@redhat.com>
983 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
985 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
986 (compact_minimal_symbols): Added `objfile' argument.
987 Put symbols in the objfile's hash table.
988 (install_minimal_symbols): Put symbols in the objfile's demangled
990 (lookup_minimal_symbol): Use hash table to find symbol in
992 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
994 (prim_record_minimal_symbol_and_info): Initialize the
995 hash link fields of the new minimal symbol.
996 * symtab.h (struct minimal_symbol): New fields `hash_next',
997 `demangled_hash_next'.
998 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
999 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1000 (struct objfile): New fields `msymbol_hash',
1001 `msymbol_demangled_hash'.
1003 2000-03-06 Jim Blandy <jimb@redhat.com>
1005 * solib.c (first_link_map_member): Doc fix.
1007 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1009 From Eli Zaretskii <eliz@is.elta.co.il>:
1011 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1012 zero, since time_t might be unsigned.
1014 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1016 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1018 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1020 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1022 Allow GDB to run on Linux 2.0 again.
1023 * config.in: Add HAVE_PTRACE_GETREGS.
1024 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1025 * configure: Regenerated.
1026 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1027 CANNOT_STORE_REGISTER): New defines.
1028 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1029 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1030 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1031 store_register, old_store_inferior_registers): Copied over from
1032 `inptrace.c' as a temporary measure.
1033 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1034 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1035 HAVE_PTRACE_GETREGS isn't defined.
1036 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1038 (fetch_inferior_registers, store_inferior_registers): Fall back on
1039 the method use in `infptrace.c' (by calling
1040 old_fetch_inferior_registers and old_store_inferior_registers) if
1041 `have_ptrace_getregs' isn't set.
1043 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1045 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1046 of gregset_t and fpregset_t. Those are the only names that are
1047 guaranteed to specify the right types for all supported Linux
1049 Various doc fixes and gratitious local variable renames, all in an
1050 attempt to stress similarities between the code and unify the
1051 terminology used. Use ISO-C all over.
1052 (regmap): Remove trailing comma.
1053 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1054 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1055 is unnecessary and wasn't used anyway. All callers changed.
1056 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1057 (fetch_regs, store_regs): Remove unused variable `regno'.
1058 (fill_fpregs): If REGNO is not -1, only update the specified
1060 (fetch_core_registers): Renamed from
1061 i386_linux_fetch_core_registers. There is no need for a unique
1062 name since the function is static anyway.
1063 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1064 since it is more descriptive.
1066 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * MAINTAINERS (readline/): Expand to include host maintainers.
1070 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1072 Fix support for Linux/i386 signal trampolines. The old approach
1073 didn't work for Linux 2.2 and beyond, and didn't work with recent
1074 versions of the GNU C library.
1075 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1076 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1077 (linux_rt_sigtramp_code): New variable.
1078 (LINUX_RT_SIGTRAMP_LEN): New define.
1079 (i386_linux_rt_sigtramp_start): New function. Detect start of
1080 signal trampolines for RT signals.
1081 (i386_linux_sigtramp): Removed.
1082 (i386_linux_in_sigtramp): New function.
1083 (i386_linux_sigcontext_addr): New function. Recognize the names
1084 of the signal tranmpolines used by recent versions of the GNU C
1085 library, and add support for RT signals.
1086 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1087 defines. Moved here from config/i386/tm-linux.h.
1088 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1089 Reimplement in terms of i386_linux_sigcontext_addr.
1090 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1091 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1092 Moved to i386-tdep.c.
1093 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1095 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1098 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1100 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1105 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1108 ``Blanket Write Privs'' maintainers.
1110 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1113 * language.c (longest_local_hex_string_custom): Don't compile
1114 'long long' section if host doesn't have 'long long'.
1116 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * language.c (longest_raw_hex_string): Comment out. Appears
1121 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1124 "mmalloc.h" which means using PTRs.
1125 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1127 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * defs.h (store_address, store_unsigned_integer, store_address):
1130 Replace PTR with void* in delcaration.
1131 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1132 extract_long_unsigned_integer, extract_address,
1133 store_signed_integer, store_unsigned_integer, store_address):
1134 Convert definition to ISO-C. Replace PTR with void*.
1136 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * defs.h (make_cleanup_func): Document as deprecated.
1139 (make_cleanup_ftype): New typedef. Make signature consistent with
1140 other function typedefs. Document as not be used out side of
1141 make_cleanup code. Use in make_cleanup declarations.
1142 (null_cleanup): Replace PTR with void*.
1144 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1145 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1146 null_cleanup): Change K&R definition to ISO-C using void* and
1148 (discard_my_cleanups): Don't cast argument to free.
1150 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1152 * defs.h (struct continuation_arg): Change type of field 'data'
1155 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1157 * event-top.c: Ditto.
1159 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1163 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1164 SUBDIR_GDBTK_ALL): Define.
1165 (all-gdbtk, clean-gdbtk): New targets.
1166 (all): Add CONFIG_ALL as dependency.
1167 (clean): Add CONFIG_CLEAN as dependency.
1169 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1170 (LN_S): Define. Delete GDBtk's link code.
1172 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * configure.in (ENABLE_GDBTK): Delete variable.
1175 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1176 * Makefile.in: Update.
1177 * configure: Regenerate
1179 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1181 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1184 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1186 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1187 Override definitions to include the normal FPU registers.
1188 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1189 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1191 (i387_to_double, double_to_i387): Remove prototypes.
1193 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1195 * findvar.c (extract_floating, store_floating): Use target
1196 floating point type sizes rather host sizes to determine
1197 which conversion needs to be done.
1199 2000-03-02 Nick Duffek <nsd@cygnus.com>
1201 * uw-thread.c: Apply GNU conventions to comment formatting.
1202 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1203 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1204 call to deactivate_uw_thread().
1206 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1210 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1213 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1214 share SCO/Unixware. Nick Duffek and Peter Schauer share
1217 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1220 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1221 * remote-rdi.c (arm_rdi_close): Ditto.
1223 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 * CONTRIBUTE (configure.in): Note that patches to configure are
1228 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1230 * MAINTAINERS: Correct my own mail address.
1232 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * MAINTAINERS: Document people with paperwork pending.
1236 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1239 Make NEW_PROC_ABI interface functional on Solaris x86.
1240 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1241 procfs_find_LDT_entry function from procfs.c, mostly copied from
1243 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1246 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1249 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1251 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1254 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1255 FRAME_FIND_SAVED_REGS.
1256 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1257 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1260 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1263 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1266 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1269 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1270 (top level): Add prototypes for go32_* functions.
1271 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1272 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1273 Override definitions from tm-i386.h.
1274 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1275 * i386-tdep.c (i386_extract_return_value)
1276 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1277 to the list of targets which return FP values in FP registers.
1279 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1280 that this function be re-implemented using multi-arch.
1282 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1285 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1287 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1288 (dpmi_regs, dpmi_sregs): Remove unused variables.
1289 (dos_flush_input): Return a value, to prevent compiler warning.
1290 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1291 sizeof(union exp_element) to long, to prevent GCC from complaining
1292 about format/argument mismatch.
1293 (dump_postfix_expression): Likewise.
1295 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * arm-tdep.c: Include <ctype.h>.
1299 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1302 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1303 that the target's stack was valid.
1305 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1308 * dwarf2read.c (read_address): Read 16-bits addresses.
1310 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1312 * arm-linux-nat.c (fetch_nw_fpe_*):
1313 Renamed to fetch_nwfpe_* to use the same naming convention
1314 as in the Linux kernel. Modified prototype to get rid of
1316 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1317 naming convention as in the Linux kernel. Fixed calls to
1319 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1322 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1326 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1328 * win32-nat.c: Remove unneeded header.
1331 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * wince.c: Include "gdb_wait.h" and not "wait.h".
1335 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1338 Target/Architecture maintainers descriptions.
1340 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1342 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1343 Reorder headers a bit. Overall cleanup and minor reformatting.
1344 (MIG_SERVER_DIED): Remove define.
1345 (proc_update_sc): Add braces to silence compiler warning.
1346 (proc_steal_exc_port): Initialize err to zero.
1347 (make_proc): Add braces to silence compiler warning.
1348 (inf_validate_task_sc): Add cast to silence compiler warning.
1349 (inf_set_traced): Reorganize a bit to silence compiler warning.
1350 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1351 numbers and add braces to silence compiler warning.
1352 (gnu_wait): Add prototypes for server functions and add braces to
1353 silence compiler warnings.
1354 (S_exception_raise_request): Pass subcode to inf_debug call.
1355 (gnu_write_inferior): Remove unused variable `protection_changed'.
1356 (gnu_xfer_memory): Remove unused variable `result'.
1357 (set_sig_thread_cmd): Remove unused varible `tid'.
1358 (set_signals_cmd): Remve unused variable `trace'.
1359 (add_task_commands): Provide complete prototype. Reformat help
1360 strings a bit to make sure the first line is a full sentence.
1361 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1362 "info port-rights" command.
1363 (add_thread_commands): Provide complete prototype. Make static.
1364 Reformat help strings a bit to make sure the first line is a full
1366 (_initialize_gnu_nat): Provide complete prototype.
1368 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1370 Make cross-compilation for the Hurd more friendly.
1371 From Jeff Bailey <jbailey@gnu.org>:
1372 * configure.in: Use AC_CHECK_TOOL to find MiG.
1373 * Makefile.in (MIG): New variable.
1374 * config/i386/i386gnu.mh (MIG): Remove.
1375 * configure: Regenerated.
1377 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1379 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1380 comment explaining motivation behind this function and why
1381 the generic facilities won't work for this platform.
1382 * rs6000-tdep.c (skip_prologue): Always test to make sure
1383 that an instruction is read successfully from the target's
1384 memory. Introduce notion of instructions which may appear in
1385 the prologue, but may not end the prologue. Added explicit
1386 check for nop instruction. Use memset() to zero the frame
1387 data instead of assignment from a statically allocated,
1388 uninitialized structure.
1390 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1393 systems. Note that Jim Blandy as maintainer for ``tracing
1396 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1398 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1399 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1400 NetBSD...) sys_errlist should not be declared in hsys.c.
1401 NEED_SYSERRLIST is set already by configure, so we can use it.
1402 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1403 posix compliant and we should not work with the old compatibility
1404 stuff. Because of that I undef BSD in case of FBSD etc and include
1405 sys/ioctl to get the flags.
1406 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1409 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1411 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1412 of return structure in r3 if necessary.
1413 (ppc_linux_memory_remove_breakpoints): New function.
1414 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1415 for storing either cr or lr to the stack only handle those
1416 cases. (I.e, don't let these cases match 0x00000000 which is
1417 found found in the shared library trampoline prior to the
1418 loading of the shared library.)
1419 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1421 (MEMORY_REMOVE_BREAKPOINT): Define.
1423 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1425 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1427 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1429 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1430 $(SUBDIR_*_INSTALL) when so configured.
1431 * configure: Regenerate.
1433 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1435 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1437 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1438 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1439 SUBDIR_GDBTK_INSTALL): Define.
1440 (install-gdbtk): New target.
1442 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1445 * configure: Regenerate.
1447 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1449 * configure.tgt: Add arm, mips, sh wince targets.
1450 * config/arm/tm-wince.h: New file.
1451 * config/arm/wince.mt: New file.
1452 * config/sh/tm-wince.h: New file.
1453 * config/sh/wince.mt: New file.
1454 * config/mips/tm-wince.h: New file.
1455 * config/mips/wince.mt: New file.
1456 * wince.c: New file.
1457 * wince-stub.c: New file.
1458 * wince-stub.h: New file.
1459 * sh-tdep.c: Use correct register names for Windows CE.
1461 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1463 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1464 (error_return, quit_return): Merge into catch_return pointer.
1465 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1466 and communicate reason to catch_errors via setjmp return value.
1467 (catch_errors): Always catch both quit and error, and if a catch
1468 wasn't requested by caller, throw it to the next catch_error.
1469 Replace dual longjmp buffer memcpy with single pointer change.
1470 Add FIXME for possibly adding new interface to tell caller what
1471 event was caught. Add extensive comments.
1472 * defs.h (enum return_reason): Reserve 0 for use as initial
1473 setjmp() return value.
1474 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1476 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1478 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1480 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1481 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1482 (hand_function_call): Test for unwind_on_signal and act accordingly.
1484 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1487 Match ../include/dis-asm.h change.
1488 * gdbarch.h: Regenerate.
1489 * corefile.c (dis_asm_read_memory): Update.
1491 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1494 (ENABLE_CFLAGS): Move initialization to start of file.
1495 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1496 selected and an ${srcdir}/mi directory is present enable MI
1499 * configure: Regenerate.
1501 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1502 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1503 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1504 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1506 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1507 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1509 * mi: New directory. MI interface to GDB.
1511 * defs.h (interpreter_p): Declare when UI_OUT.
1512 * top.c (gdb_init): When interpreter_p, check that the interpreter
1513 was recognized by one of the linked in interpreters.
1514 * main.c (interpreter_p): Define.
1515 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1516 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1517 interpreter displays prompt.
1519 * breakpoint.c (print_it_typical, watchpoint_check,
1520 print_one_breakpoint, mention): When MI include additional
1521 target status information.
1522 * infrun.c (print_stop_reason, normal_stop): Ditto.
1524 2000-02-22 Jim Blandy <jimb@redhat.com>
1526 * gdbarch.sh: Make the `default' field really default to zero, as
1529 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1530 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1532 (default_coerce_float_to_double, standard_coerce_float_to_double):
1534 (value_arg_coerce): Adjust for new definition.
1535 * value.h (default_coerce_float_to_double,
1536 standard_coerce_float_to_double): New declarations for the above.
1537 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1538 * gdbarch.c, gdbarch.h: Regenerated.
1539 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1540 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1542 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1544 (mips_gdbarch_init): Install that as our coerce_float_to_double
1547 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1549 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1551 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1552 forward declaration.
1554 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1555 where the next frame is a signal handler caller.
1557 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1559 (tm-linux.h): Include.
1560 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1561 include this file for us.
1562 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1563 config/tm-linux.h for us.
1564 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1566 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1568 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1569 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1570 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1573 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1574 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1575 * config/powerpc/xm-linux.h: Substantially revised for native
1577 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1578 (NATDEPFILES): Update list to reflect the fact that we can
1581 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1582 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1583 Renamed; The former names were lacking the rs6000_ prefix.
1584 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1585 instead of rs6000_frame_chain.
1586 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1587 of rs6000_frameless_function_invocation.
1589 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1591 From Philippe De Muyter <phdm@macqel.be>
1593 * event-loop.c (handle_file_event): In case of poll, enable
1594 printing of informational message if an error/exception is
1595 detected on the file descriptor.
1597 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1599 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1601 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * buildsym.c: Include "language.h" and "expression.h" for
1604 longest_local_hex_string_custom.
1606 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1609 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1610 Cagney <cagney@b1.cygnus.com>.
1612 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1615 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1616 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1617 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1618 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1620 * MAINTAINERS: Add Nick Clifton to write after approval list.
1622 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * MAINTAINERS: Add note on multiple maintainers.
1626 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1628 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1629 `enum ui_align', not `int'.
1630 (cli_field_string, cli_field_skip): Likewise.
1632 2000-02-18 Jim Blandy <jimb@redhat.com>
1634 From Jimmy Guo <guo@cup.hp.com>:
1635 * buildsym.h (add_free_pendings): Declare.
1636 * buildsym.c (add_free_pendings): New function.
1637 (make_blockvector): 32x64 fix using longest_local_hex_string().
1638 (start_subfile): initialize variable 'subfile'.
1640 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1642 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1643 make sure that all is cleaned up after we disconnect from the
1645 (remote_detach): Ditto.
1647 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1649 From Rodney Brown <RodneyBrown@pmsc.com>
1650 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1651 potentially harming mistake.
1653 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1655 * arm-tdep.c: Use header file instead of extern declarations for
1656 the {get,set}_arm_regname* functions.
1658 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1660 * configure.in: Replaces obsolete gdbtk-variable.c with
1662 * configure: Regenerate.
1663 * Makefile.in: Remove obsolete/extraneous references to
1666 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1668 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1669 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1670 33 by definition, whereas REALTIME_LO might be 32 on systems that
1671 have SIG32 such as Linux. Make sure that the signal number
1672 returned is within the range specified by REALTIME_LO and
1675 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1677 * configure: Regenerated.
1679 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1681 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1682 _initialize_arm_tdep): Allows the user to choose between any of
1683 the flavors available for the disassembly to be used in the "info
1684 reg" command and elsewhere in gdb. It prevents having to maintain
1685 this information in two places by using the data kept in the
1688 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1690 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1691 prfpregset_t in <sys/procfs.h>.
1692 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1694 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1695 prgregset_t and prfpregset_t if they are not already present.
1697 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1700 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1702 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1704 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1707 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1709 Changes for AIX 4.3:
1710 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1711 to correct value for generic dummy frames. When using
1712 generic dummy frames, don't attempt to write TOC value or
1713 function to call into the call dummy.
1714 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1715 code to also handle the PowerOpen ABI.
1716 (ppc_push_return_address): Enable for all ports.
1717 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1718 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1719 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1720 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1721 provided by generic RS6000 definitions so that call dummies
1722 are implemented using generic dummy frames instead.
1724 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1725 prior to changing the stack pointer via ptrace(). Also, ignore
1726 attempts to store to undefined registers that are less than
1729 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1730 frame from 436 to 448 to account for alignment padding.
1731 (rs6000_push_arguments): Obtain actual register size instead
1732 of assuming the register is 4 bytes long. [There's still
1733 more work to be done to totally remove the 4 byte assumption,
1734 however.] Make sure the stack is 16 byte aligned as required
1735 by the PowerOpen ABI. Also, make sure that small structures
1736 passed in registers are properly aligned within the register.
1738 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1740 Patch applied by Kevin Buettner <kevinb@redhat.com>
1742 * rs6000-tdep.c (skip_prologue): skip copying of argument
1743 registers to local variable registers.
1745 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1747 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1748 sym->section->index number is not a SECT_OFF_* code.
1750 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * MAINTAINERS (write after approval): Add H.J. Lu.
1754 2000-02-14 Nick Clifton <nickc@cygnus.com>
1756 * sh-tdep.c: Remove extraneous code.
1758 2000-02-14 Amit S. Kale <akale@veritas.com>
1760 * elfread.c (elf_symtab_read): Move the use of sym to after where
1762 Checked in by Jim Kingdon <kingdon@redhat.com>
1764 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1768 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1771 * dwarf2read.c: (die_is_declaration): New fn.
1772 (read_structure_scope): Use it.
1774 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1776 2000-02-10 J.T. Conklin <jtc@redback.com>
1778 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1779 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1781 * gdbserver/low-nbsd.c: New file.
1783 * gdbserver/Makefile.in: convert to autoconf.
1784 * gdbserver/configure.in: likewise.
1785 * gdbserver/configure: generate.
1787 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * CONTRIBUTE: New file. How to contribute to GDB.
1791 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1794 Buettner to powerpc maintainers. Make Kevin Buettner the
1795 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1796 and Jason Molenda to write after aproval list.
1798 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * MAINTAINERS: Reformat. Separate into check-in categories.
1802 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1804 * uw-thread.c: Remove __FUNCTION__ GNUism.
1806 2000-01-17 Amit S. Kale <akale@veritas.com>
1808 * elfread.c (elf_symtab_read): Use offset for the section in which a
1809 symbol resides, instead of .text section for calculating address of a
1811 Checked in by Jim Kingdon <kingdon@redhat.com>
1813 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1815 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1816 no longer necessary now we have gdb_wait.h.
1818 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1820 * gnu-nat.c (proc_string): Make global.
1821 (do_mach_notify_dead_name): Suppress dead name notifications if we
1822 know that the task is dead.
1824 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1826 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1827 instead of directly from the kernel. Add some hackery to make
1828 sure that the info isn't influenced by suspension of the task in
1829 the proc server itself.
1831 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1833 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1834 approved by Michael Snyder.
1836 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1838 * linux-thread.c: Include defs.h before gdb_wait.h.
1840 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 * Makefile.in (wait_h): Delete macro. Update all dependencies
1843 specifying gdb_wait.h instead.
1845 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1846 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1847 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1848 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1849 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1850 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1851 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1852 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1853 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1854 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1856 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1858 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1859 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1861 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1863 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1864 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1865 (d10v_stack_align): Declare.
1866 * d10v-tdep.c (d10v_stack_align): Define.
1868 1999-08-23 J.T. Conklin <jtc@redback.com>
1870 * top.c (remote_timeout): Change default to 2. Add comment
1871 explaining history of changes to the default value.
1872 * remote.c (_initialize_remote): Remove code that adds set/
1873 show remotetimeout, as that's also done in top.c
1875 1999-10-18 J.T. Conklin <jtc@redback.com>
1877 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1878 Return E01 instead of P01 when 'P' command fails.
1880 2000-02-05 J.T. Conklin <jtc@redback.com>
1882 * remote.c (putpkt_binary): Handle NAK from target stub.
1884 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1886 * configure.in: Remove the addition of sol-thread.c to the
1887 CONFIG_INITS list. This caused problems with init.c, because
1888 sol-thread.c would be grepped twice for _initialize_* functions.
1890 * Makefile.in: Add FIXME for init.c.
1892 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1894 Clean up compiler warnings:
1895 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1896 stack.c, valprint.c: Change variables to unsigned.
1897 * bcache.c: Rearrange to avoid warnings about variables not being set.
1898 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1899 rather than declaring print_max and repeat_count_threashold
1900 ourselves (incorrectly).
1901 * valprint.h: Do declare repeat_count_threashold.
1902 * ch-exp.c: Use default case for internal error.
1903 * findvar.c: Don't omit argument type.
1904 * symtab.c: Remove unused variable.
1906 2000-02-04 Jim Blandy <jimb@redhat.com>
1908 * c-typeprint.c (remove_qualifiers): New function.
1909 (c_type_print_base): Use it to remove qualifiers from C++
1910 qualified names, not strrchr.
1912 * c-typeprint.c (c_type_print_base): Recognize type conversion
1913 operators by calling is_type_conversion_operator.
1914 (is_type_conversion_operator): New function.
1916 2000-02-04 Nick Clifton <nickc@cygnus.com>
1918 * config/arm/tm-arm.h (LOWEST_PC): Define.
1920 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1922 * infrun.c (resume): Make just one call to target_resume(), instead
1923 of four: set up correct parameters in all the cases ahead of time,
1924 and do call at the end.
1926 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1928 * config/powerpc/tm-ppc-eabi.h: Define
1929 SOFUN_ADDRESS_MAYBE_MISSING.
1931 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1933 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1936 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1939 * configure.in (CONFIG_INIT): Initialize.
1940 (links): Link srcdir/gdbtk/library to gdbtcl2.
1941 * gdbtcl2: Moved to gdbtk/library.
1942 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1943 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1944 gdbtk.h: Moved to gdbtk/generic.
1946 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1948 * printcmd.c (build_address_symbolic): New function. Returns all
1949 the parts that are necessary to print an address in a symbolic
1951 (print_address_symbolic): Split into a printing part and an
1952 information building part, build_address_symbolic().
1954 * defs.h (build_address_symbolic): Export.
1956 2000-02-03 Jim Blandy <jimb@redhat.com>
1958 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1961 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1963 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1964 arguments on dummy frames.
1966 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1968 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1969 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1971 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1973 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1974 which now returns a timeout indication.
1975 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1976 value can still be ignored.
1978 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1983 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1986 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1989 * Makefile.in: Update.
1991 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1992 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1993 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1994 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1995 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1996 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1997 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1998 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1999 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2000 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2001 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2002 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2003 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2004 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2005 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2006 config/pa/tm-hppa.h: Update.
2007 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2009 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2011 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2012 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2013 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2014 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2015 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2016 config/mips/irix5.mh, config/mips/mipsv4.mh,
2017 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2018 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2019 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2021 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2025 * main.c (captured_main): Only use the legacy tui_file code when
2026 linking in older code such as the TUI.
2028 * gdb-file.h, gdb-file.c: New files.
2029 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2030 null_file_isatty, null_file_rewind, null_file_put,
2031 null_file_flush, null_file_write, null_file_fputs,
2032 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2033 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2034 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2035 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2036 set_gdb_file_data, struct accumulated_gdb_file,
2037 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2038 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2039 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2040 stdio_file_delete, stdio_file_flush, stdio_file_write,
2041 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2042 Moved to gdb-file.h and gdb-file.c.
2043 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2044 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2045 tui_file_rewind, tui_file_put, tui_file_fputs,
2046 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2047 fputs_unfiltered_hook):
2048 Moved to tui/tui-file.c and tui/tui-file.h.
2050 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2051 (tui-file.o, gdb-file.o): Add dependencies.
2052 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2053 * main.c: #include tui/tui-file.h.
2055 2000-01-28 Fred Fish <fnf@cygnus.com>
2057 * findvar.c (value_from_register): Special case handling of D10V
2058 pointer values fetched from registers.
2060 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2062 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2063 support for new style thumb prologues.
2065 2000-01-28 Nick Clifton <nickc@redhat.com>
2067 * arm-tdep.c: Remove extraneous dash at start of strings
2068 introduced in previous delta.
2070 2000-01-27 Nick Clifton <nickc@redhat.com>
2072 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2073 parse_arm_disassembler_option().
2075 2000-01-27 Jim Blandy <jimb@cygnus.com>
2077 * symtab.c (decode_line_1): Don't let commas that are within
2078 quotes or parenthesis terminate the line spec. Don't use pp when
2079 removing the final double quote of a double-quoted string. Don't
2080 forget to skip the opening double quote. I have no clue whether
2081 this change is correct; probably we've just moved this function
2082 from one buggy place to another buggy place, and never came within
2083 an outhouse whiff of correctness.
2084 (find_toplevel_char): New function.
2086 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2088 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2089 passing the pointer to a thumb function as an argument.
2091 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2093 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2094 are reinserted for another run.
2096 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2098 * cli-out.c (cli_filed_string): Test for NULL string.
2100 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2102 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2103 the inferior as well as breakpoints being hit while performing an
2104 inferior function call.
2105 * valops.c (hand_function_call): Ditto.
2107 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2109 From Mark Kettenis <kettenis@gnu.org>
2111 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2112 i386_REGS_SEGS_STATE.
2113 (HAVE_I387_REGS): Define.
2114 (FLOAT_INFO): Remove.
2115 * i386gnu-nat.c: Almost completely rewritten to use new i386
2116 register layout and `float info' implementation.
2117 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2118 Move prototypes from here.
2119 * gnu-nat.h: To here.
2121 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2123 * utils.c (get_field, put_field): Fix buffer underruns and
2124 overruns. Also, handle case where total_len is not evenly
2126 (getfield): Make sure zeroing of unwanted bits occurs even
2127 when bit field to extract does not straddle two or more
2130 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2132 * defs.h: Add gdb_thread_select declaration.
2134 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2136 * linux-thread.c (_initialize_linuxthreads): Make sure that
2137 linuxthreads_block_mask does not block SIGCHLD.
2139 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2141 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2142 text so that new lines work properly.
2144 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2146 * proc-utils.h: New file. Export functions from proc-*.c.
2148 * proc_api.c: Rename to:
2149 * proc-api.c: New file. Add include of proc-utils.h.
2151 * proc_events.c: Rename to:
2152 * proc-events.c: New file.
2154 * proc_flags.c: Rename to:
2155 * proc-flags.c: New file.
2157 * proc_why.c: Rename to:
2158 * proc-why.c: New file. Add include of proc-utils.h.
2160 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2161 ctype.h, proc-utils.h.
2162 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2163 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2165 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2167 (procfs_wait): Adjust format in some printf_filetered calls to
2168 avoid compiler warnings.
2169 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2170 are also ifdef'd 0 .
2171 (procfs_resume): Add parentheses around '&&' operation.
2172 (procfs_set_exec_trap): Remove unused variable.
2173 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2175 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2176 proc-why.o): Update dependencies.
2178 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2181 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2183 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2184 Fix from Robert Lipe <robertl@sco.com>.
2185 * configure: Regenerated.
2187 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2189 * stack.c (print_frame_info_base): Break up into the frame info
2190 (location) printing part and the rest (source line printing).
2191 (print_frame): New function. Take care of printing the location
2195 * infrun.c (normal_stop): Use enum values rather than integers for the
2196 source_flag to be passed to show_and_print_stack_frame().
2199 * frame.h (print_what): New enum for 'source' argument to
2200 print_frame_info_base(). Use this instead of obscure numbers.
2203 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2205 * event-top.c (stdin_event_handler): call quit_command rather than
2206 exit -- run cleanups, give target code a chance to say goodbye to
2207 the target. Fixes bug where the inferior processes were left
2208 around on Solaris (and probably elsewhere) by the testsuite.
2210 2000-01-14 Mark Salter <msalter@cygnus.com>
2212 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2213 machine id for disassembly.
2215 2000-01-13 Jim Blandy <jimb@cygnus.com>
2217 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2218 convert_to_regset, when regno indicates a specific register.
2220 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2222 * uw-thread.c: Document libthread.so debugging interface. Minor
2223 comment and formatting tweaks.
2224 (DEBUG): #define as 0 instead of 1.
2225 (CALL_BASE): Include function name in error msg.
2226 (libthread_stub): Adjust inferior_pid after thread exit.
2227 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2228 asking procfs_ops to create inferior.
2229 (libthread_init): Don't return nonlocally on error.
2231 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2233 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2236 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2238 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2239 both sides are on the same state.
2241 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2243 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2244 115200 (minor syntax mistake).
2246 2000-01-12 Jim Blandy <jimb@cygnus.com>
2248 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2249 this here, to go along with the definitions of PIDGET and TIDGET.
2251 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2253 * thread.c (do_captured_thread_select): New function. Switch
2254 current thread, safely from within catch_errors().
2255 (gdb_thread_select): New function. Switch threads safely.
2256 (thread_command): Use gdb_thread_select().
2258 (do_captured_list_thread_ids): New function.
2259 (gdb_list_thread_ids): New function.
2261 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2263 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2265 * configure.in: Avoid linking -limagehlp unless it's a native build.
2266 * configure: Regenerate.
2267 * thread.cc (add_thread): Clear private data pointer here or suffer
2268 strange behavior when it is checked for NULL later.
2270 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2272 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2273 * configure.in: Add an additional library to cygwin link.
2274 * configure: Regenerate.
2276 Patch from Egor Duda <deo@logos-m.ru>:
2277 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2280 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2282 * uw-thread.c: New file to support UnixWare user-mode threads:
2283 contributed by Nickolas Duffek <nsd@cygnus.com>.
2284 * target.h (struct target_ops): New vector, to_extra_thread_info,
2285 allows back-ends to give extra details in info thread display.
2286 (target_extra_thread_info): define new macro.
2287 (target_find_new_threads): simplify macro. Cleanup comments.
2288 * target.c (to_extra_thread_info): default and inherit new vector.
2289 (cleanup_target): eliminate PARAMS, break up long lines,
2290 provide default definition for to_extra_thread_info, and
2291 to_find_new_threads. Default to_thread_alive and to_query
2292 to return_zero, not target_ignore (they each return int not void).
2293 (debug_to_find_new_threads): new debug entry.
2294 (setup_target_debug): add debug_to_find_new_threads.
2295 * gdbthread.h: export struct thread_info, find_thread_pid, and
2296 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2297 copyright. Add new private data pointer for use by target back-ends.
2298 * thread.c (struct thread_info): move definition to gdbthread.h.
2299 (find_thread_pid): new exported function for thread lookup.
2300 (iterate_over_threads): new exported function for applying
2301 arbitrary operations to threads. Update copyright to 2000.
2302 (info_threads_command): use new target_extra_thread_info vector
2303 to display extra information about each thread (if implemented).
2304 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2305 Add defines for PIDGET, etc.
2306 * config/i386/tm-i386sol2.h: ditto.
2307 * config/sparc/tm-sun4sol2.h: ditto.
2308 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2309 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2310 if -lpthread and -lpthreads fail.
2312 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2313 (proc_flags): combine flags that UnixWare splits into two locations.
2314 (proc_modify_flag): add support for PR_KLC (kill on last close).
2315 (proc_[un]set_kill_on_last_close): new functions.
2317 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2319 * infrun.c (normal_stop): Print out thread id when we stop.
2321 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2323 * remote.c (remote_open_1): Fix message so it does not imply a
2324 specific syntax for serial ports, as it is OS dependent.
2325 (remote_async_open_1): Ibid.
2326 (init_remote_ops): Ibid.
2328 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2330 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2331 "set remotebaud" command (if set) when no speed is specified on
2332 the "target rdi" command.
2334 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2336 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2338 (baud_options[]): Ibid.
2340 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2342 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2343 used by each operating system.
2345 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2347 * breakpoint.c (until_break_command): Add an argument for the
2348 continuation, the beginning of the cleanups set up by this
2350 (until_break_command_continuation): Do cleanups until the one
2351 passed in as argument instead of doing all of them.
2353 * infcmd.c (finish_command_continuation): Expect a new argument,
2354 which indicates up to where to do cleanups. Update calls to
2355 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2356 (finish_command): Add another argument for the continuation: the
2357 starting cleanup for this command.
2359 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2361 From Grant Edwards <grante@visi.com> (original patch from Thomas
2363 * rdi-share/ardi.c: Allow interruption of interruptible
2364 targets with a <CNTL-C>.
2366 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2368 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2369 to control port to accommodate some versions of Angel.
2371 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2373 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2374 Add interpretation for C Support Library packets.
2376 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2378 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2379 is now being modified.
2380 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2382 For older changes see ChangeLog-99
2388 version-control: never