1 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3 * TODO: Make note of various C++ things i have planned for 5.1.
5 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
8 in shift. Stop GCC thinking it has a shift overflow.
10 2000-04-03 H.J. Lu <hjl@gnu.org>
12 * TODO: Remove the regex entry.
14 2000-04-03 H.J. Lu <hjl@gnu.org>
16 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
17 is defined and <regex.h> otherwise.
19 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
20 * monitor.c: Likewise.
21 * osfsolib.c: Likewise.
26 * Makefile.in (REGEX): Changed to @REGEX@.
29 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
30 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
32 * configure.in (--with-included-regex): New switch.
33 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
34 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
35 * configure: Regenerated.
37 2000-04-03 Kevin Buettner <kevinb@redhat.com>
39 * NEWS (powerpc-*-linux*): Mention.
41 2000-04-03 J.T. Conklin <jtc@redback.com>
43 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
45 2000-04-03 Kevin Buettner <kevinb@redhat.com>
47 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
48 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
50 * ia64-linux-nat.c (fill_gregset): Implement.
51 (supply_fpregset, fill_fpregset): New functions.
53 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
54 which the CFM is fetched for certain frames.
55 (find_global_pointer, find_extant_func_descr): Don't use
56 partial symtabs for locating sections.
58 * config/ia64/linux.mh (LOADLIBES): Define.
59 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
60 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
61 file containing generic linux declarations/definitions.
62 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
63 defined in generic nm-linux.h.
64 (solib.h): Remove include; already included in generic nm-linux.h.
66 2000-04-03 Jim Blandy <jimb@redhat.com>
68 * solib.c (solib_add): Move all the code for loading symbol tables
69 below the code to sort out additions and removals. That way, we
70 always catch all loaded shared libraries whose symbols we haven't
73 * solib.c (solib_add): Don't try to free a shared object's objfile
74 if it doesn't have one. Duh.
76 * solib.c (solib_add): If a pattern was given, but it doesn't
77 match any currently loaded shared libraries, print a message;
80 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
82 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
83 two-dimensional array instead of faking it with index
86 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
88 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
90 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
91 definition (and use the common one in tm-i386.h).
92 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
93 (I386_DJGPP_TARGET): Don't define, it's no longer required.
94 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
95 i386-tdep.c defines it for all x86 targets.
96 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
98 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
100 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
101 results. Fix editing of `main' arguments for non-GNU Sed.
103 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
105 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
106 error message: there's no "overlay on" command.
108 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
110 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
111 (copying.txt): New target, a link to COPYING.
113 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
120 (set_hook, error_hook): Remove PARAMS.
122 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
124 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
125 Daniel Berlin <dan@cgsoftware.com>. Function was static.
126 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
128 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
132 2000-04-02 Nick Duffek <nsd@cygnus.com>
134 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
135 error() during parse_and_eval_type().
136 (check_stub_method): Call safe_parse_type instead of
137 parse_and_eval_type().
138 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
139 (wrap_parse_and_eval_type): New support function.
140 * wrapper.h (gdb_parse_and_eval_type): Prototype.
141 (wrap_parse_and_eval_type): Prototype.
143 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
147 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * gdbarch-utils.h, gdbarch-utils.c: New files.
150 * Makefile.in (SFILES, COMMON_OBS): Update.
151 (gdbarch_utils_h) Define.
152 (gdbarch-utils.o): Add dependencies.
154 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
155 handling default method values.
156 (startup_gdbarch): Rename default_gdbarch, name misleading.
157 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
158 (register_name): Default to legacy_register_name.
159 (call_dummy_words): Default to legacy_call_dummy_words.
160 (sizeof_call_dummy_words): Default to
161 legacy_sizeof_call_dummy_words.
162 (register_convertible): Default to
163 generic_register_convertible_not.
164 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
165 (remote_translate_xfer_address): Default to
166 generic_remote_translate_xfer_address.
167 (frameless_function_invocation): Default to
168 generic_frameless_function_invocation_not.
170 2000-04-02 Mark Kettenis <kettenis@gnu.org>
172 * i386-linux-nat.c: Add copyright notice.
174 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
175 &floatformat_i387_ext.
176 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
178 2000-03-29 Mark Kettenis <kettenis@gnu.org>
180 * findvar.c (extract_floating): Remove reference to
181 TARGET_EXTRACT_FLOATING.
182 (store_floating): Remove reference to TARGET_STORE_FLOATING.
184 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
186 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
187 Safe version of value_subscript.
188 * varobj.c (): Use gdb_value_subscript() to get an array element value.
190 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
192 * ui-file.c: Include "gdb_string.h"
193 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
194 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
195 unions, since they are all used to hold both pointers and ints
196 at various times. Casting pointer to int and vice versa gives
197 warnings (and is not safe) if they are not the same size.
199 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
201 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
202 casting problems when int and pointer are not the same size.
203 * event-top.c (command_handler): Use data as a union.
204 (command_line_handler_continuation): Ditto.
205 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
206 (step_once): ditto. (finish_command_continuation): Ditto.
207 (finish_command): Ditto.
208 * breakpoint.c (until_break_command): Use data as a union.
209 (until_break_command_continuation): Ditto.
210 * utils.c (add_intermediate_continuation): Fix typo in comment.
212 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
215 * gdbarch.sh: Re-sync with gdbarch.[hc].
217 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
219 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
220 (install_minimal_symbols): Fix demangled symbol problems caused by
221 using add_minsym_to_hash_table for the demangled names, which is
222 wrong. Now we use add_minsym_to_demangled_hash_table.
223 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
224 caused by weird control flow.
225 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
227 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
229 * configure.in: -linux-gnu*, not -linux-gnu.
231 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
234 with qThreadExtraInfo.
236 2000-03-29 J.T. Conklin <jtc@redback.com>
238 * i386nbsd-nat.c (fetch_core_registers): Make static.
240 * m68knbsd-nat.c (fetch_core_registers): Make static.
241 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
243 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * TODO: Update GDB 5 status.
247 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * breakpoint.h (remove_hw_watchpoints): Add declaration.
250 * breakpoints.c (remove_hw_watchpoints): Update.
251 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
254 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
256 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
257 infrun.c (resume): Remove hardware watchpoints before stepping
258 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
260 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
262 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
264 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
266 * procfs.c (proc_set_watchpoint): Declare addr parameter as
267 CORE_ADDR, to match call from procfs_set_watchpoint.
269 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
270 Reselect the saved frame silently after frame selection for
271 watchpoint evaluation.
272 (insert_breakpoints): Add missing space in `Hardware watchpoint
273 deleted' message. Do not reinsert hardware watchpoint if it is
274 already marked for deletion at next stop.
276 2000-03-28 Christopher Faylor <cgf@cygnus.com>
278 * partial-stab.h: Add one more check against corrupted or irregular
281 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
283 * gnu-regex.c (regerror): Function renamed from `__regerror'.
284 (Change also approved in the mainline glibc sources)
286 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
289 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
290 particularly ensuring it can't return SERIAL_TIMEOUT when told
293 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
295 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
296 which never existed before, and thus, has no deprecated old command.
298 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
299 "set archdebug" (same goes for the show commands).
300 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
301 deprecate "set eventdebug" (same goes for the show commands).
302 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
303 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
305 x(init_main): Add the "set debug" and "show debug" commands.
306 Add setdebuglist and showdebuglist.
308 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
310 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
311 Added prototype for the deprecate command so it doesn't complain.
313 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * top.c (print_gdb_version): Bump copyright year to 2000.
317 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * MAINTAINERS: Add Glen McCready to write after approval list.
321 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
324 * config.h: Regenerate.
326 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * TODO: Update. Add criteria for next release of GDB.
330 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
333 * config.h: Regenerate.
335 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
338 before installing GDB.
340 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * Makefile.in (all-gdbtk): Check for an existing link/directory.
343 Re-format warning message. Document that post 5.0 this can be
346 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * ChangeLog: Revert whitespace changes.
350 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * MAINTAINERS: Update folks who need accounts.
354 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
358 2000-03-27 Mark Kettenis <kettenis@gnu.org>
360 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
361 instead of TARGET_LONG_DOUBLE_BITS.
362 * config/i386/tm-i386mk.h: Likewise.
364 2000-03-26 Mark Kettenis <kettenis@gnu.org>
366 Provide `long double' support for most i386 targets.
367 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
368 &floatformat_i387_ext.
369 (TARGET_LONG_DOUBLE_BITS): Define as 96.
370 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
371 `builtin_type_long_double'.
372 (REGISTER_CONVERT_TO_VIRTUAL): Call
373 i386_register_convert_to_virtual.
374 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
375 (i387_to_double, double_to_i387): Remove prototypes.
376 (i386_extract_return_value): Change prototype to match definition
378 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
379 (TARGET_LONG_DOUBLE_BITS): #undef.
380 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
381 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
382 (i387_extract_floating, i387_store_floating): Remove prototypes.
383 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
384 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
385 (REGISTER_VIRTUAL_TYPE): Remove.
386 * i386-tdep.c (i386_register_convert_to_virtual): New function.
387 (i386_register_convert_to_raw): New function.
388 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
389 (i387_store_floating): Remove.
391 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * maint.c: Re-indent.
395 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
399 2000-03-24 Christopher Faylor <cgf@cygnus.com>
401 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
404 2000-03-24 Christopher Faylor <cgf@cygnus.com>
406 * win32-nat.c: Back out special frame walking code. It was broken.
407 (handle_exception): Correctly identify an illegal instruction.
408 * config/tm-cygwin.h: Eliminate special frame handling. Just use
409 normal i386 handling.
411 2000-03-24 J.T. Conklin <jtc@redback.com>
413 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
414 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
415 (fetch_core_registers): Read fp registers.
416 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
418 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
420 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
421 so that we can stop searching for the prologue past the function end
422 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
424 2000-03-24 Kevin Buettner <kevinb@redhat.com>
426 * linux-thread.c, lin-thread.c (save_inferior_pid,
427 restore_inferior_pid): Don't do compile time comparison
428 of TARGET_PTR_BIT and TARGET_INT_BIT.
430 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
432 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
434 (P_PEA_FP, P_MOVL_SP_FP): New macros.
435 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
437 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
439 (delta68_in_sigtramp): New function.
440 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
441 (m68k_skip_prologue): Use P_* macros, not hex constants.
442 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
443 instructions, but accept them in any order; use P_* macros, not octal
444 or hex constants; recognize also `fmovemx to (fp + displacement)' and
445 `moveml to (fp + displacement)'.
446 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
447 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
449 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
453 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
455 * solib.c (open_symbol_file_object): To sneak an int argument
456 past catch_errors, instead of casting it to a pointer, simply
459 2000-03-23 Jimmy Guo <guo@cup.hp.com>
461 * gdbtypes.c (rank_function): Rank all N parameters and use correct
462 index into the prams[] and args[] arrays.
464 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
466 From David Whedon <dwhedon@gordian.com>
468 * top.c (execute_command): Checks all commands beore executing
469 to see if the user needs to be warned that the command is
470 deprecated, warns user if appropriate.
471 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
472 return values from void to struct cmd_list_element *.
473 * command.c (lookup_cmd_1): Check aliases before following link
474 in case user needs to be warned about a deprecated alias.
475 (deprecate_cmd): new exported function for command deprecation,
476 sets flags and posibly a replacement string.
477 (deprecated_cmd_warning): New exported funciton to warn user about
478 a deprecated command.
479 (lookup_cmd_composition): New exported function that determines
480 alias, prefix_command, and cmd based on a string. This is useful
481 is we want to full name of a command.
482 * command.h : Added prototypes for deprecate_cmd,
483 deprecated_warn_user and lookup_cmd_composition, added flags to
484 the cmd_list_element structure, changed return values for
485 add_com_* and add_info_* from void to cmd_list_element.
486 * maint.c : (maintenance_deprecate): New function to deprecate a
487 command. This exists only so that the testsuite can deprecate
488 commands at runtime and check the warning behavior.
489 (maintenance_undeprecate) : New function, drops deprecated flags.
490 (maintenance_do_deprecate): Actually does the (un)deprecation.
491 (initialize_maint_cmds): Added the above new deprecate commands.
493 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
494 * command.c (apropos_cmd_helper): New function, meat of the
496 (apropos_command): New apropos command to search command
497 names/documentation for regular expressions.
498 (_initialize_command): Add the apropos command.
500 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
502 * sol-thread.c (ps_pglobal_lookup): Change argument type from
503 paddr_t to psaddr_t. This mistake appears to date from an
504 erroneous man page in Solaris 2.5 -- the correct type from the
505 system headers has always been psaddr_t.
506 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
509 2000-03-22 Kevin Buettner <kevinb@redhat.com>
511 * ia64-linux-nat.c: Fix copyright.
512 (fill_gregset): Minor formatting fix.
513 * ia64-tdep.c (template_encoding_table, fetch_instruction,
514 examine_prologue): Clean up some compiler warnings.
515 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
516 find_global_pointer, find_extant_func_descr): New functions.
517 (ia64_use_struct_convention, ia64_extract_return_value,
518 ia64_push_arguments): Handle HFAs.
519 (ia64_push_arguments): Find (or build) a function descriptor
520 when given a function address.
521 (ia64_push_return_address): Moved code for finding the
522 global pointer into its own function, find_global_pointer ().
524 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
526 * event-loop.c (handle_file_event): Run through indent.
528 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
530 From Philippe De Muyter <phdm@macqel.be>
532 * event-loop.c (sys/types.h): File now included unconditionally.
533 (use_poll): New variable..
534 (gdb_notifier): poll- and select-versions merged.
535 (add_file_handler): If HAVE_POLL, check whether poll is usable,
536 and reset `use_poll' if not.
537 (create_file_handler): Select poll- or select-version according to
539 (delete_file_handler, handle_file_event): Likewise.
540 (gdb_wait_for_event, poll_timers): Likewise.
542 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
544 * printcmd.c (print_scalar_formatted): Truncate addresses to the
545 size of a target pointer before passing them to print_address.
547 2000-03-22 Mark Kettenis <kettenis@gnu.org>
549 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
550 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
552 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
553 (i386_extract_return_value): Rewritten. Correctly support all
554 floating-point types and large integer types on targets that use
555 the standard i386 GDB register layout and return floating-point
558 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
562 2000-03-21 J.T. Conklin <jtc@redback.com>
564 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
565 * i386nbsd-nat.c: New file.
567 * i386/tm-nbsd.h (NUM_REGS): Removed.
568 (HAVE_I387_REGS): Defined.
569 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
571 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
574 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
577 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
578 the write after approval list.
580 2000-03-21 Kevin Buettner <kevinb@redhat.com>
582 * symtab.h (MAX_SECTIONS, struct section_addr_info,
583 symbol_file_add): Move declarations from here...
584 * symfile.h: ...to here.
586 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
587 all section addresses, not just .text.
588 * symfile.h, symfile.c (free_section_addr_info,
589 build_section_addr_info_from_section_table): New functions.
591 * symfile.h (MAX_SECTIONS): Increase value to 40.
592 * symfile.c (syms_from_objfile): Add bounds check prior to
593 accessing ``other'' array in a section_addr_info_struct.
594 Remove unused variable section_offsets.
595 (add_symbol_file_command): Remove unused variable text_addr.
597 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
599 * breakpoint.c (bpstat_stop_status): Don't stop if a read
600 watchpoint appears to break, but the watched value changed.
602 2000-03-21 Jim Blandy <jimb@redhat.com>
604 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
605 a companion to gdbarch_alloc, which allows a gdbarch init function
606 to free partially-built gdbarch structures.
607 * gdbarch.c, gdbarch.h: Regenerated.
609 2000-03-20 Kevin Buettner <kevinb@redhat.com>
611 * configure.host, configure.tgt (ia64-*-linux*): New entry.
613 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
614 initialize_arch): Define for IA-64.
615 (initialize_arch): Add declaration.
617 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
619 * breakpoint.c (insert_breakpoints, remove_breakpoint)
620 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
621 remove, or check status of hardware watchpoints for entire structs
622 and arrays unless the user explicitly asked to watch that struct
624 (insert_breakpoints): Try to insert watchpoints for all the values
625 on the value chain, even if some of them fail to insert.
627 * values.c (value_primitive_field): Set the offset in struct value
628 we return when the field is a packed bitfield.
630 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
632 * remote.c (remote_threads_extra_info): New function.
633 Implement the extra thread info query for "info threads".
634 (remote_threads_info): Clean up a bit.
635 (use_threadinfo_query, use_threadextra_query): New variables.
636 Control whether GDB will use the new or old protocol for
638 (remote_open_1): Initialize new variables.
639 (remote_async_open_1): Ditto.
640 (remote_cisco_open): Ditto.
642 2000-03-20 Kevin Buettner <kevinb@redhat.com>
644 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
645 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
646 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
648 2000-03-20 Kevin Buettner <kevinb@redhat.com>
650 * utils.c (floatformat_from_doublest): Don't assume that a long
651 will be exactly 32 bits in length. Also... make sure space
652 that we're writing the float to is completely initialized to
653 zeroes, even when the number of bits in the float is not
654 evenly divisible by FLOATFORMAT_CHAR_BIT.
656 2000-03-20 Jim Blandy <jimb@redhat.com>
658 * i386-linux-nat.c: No need to #include "frame.h" any more.
659 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
660 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
661 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
662 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
663 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
664 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
665 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
666 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
667 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
668 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
669 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
670 out that these are target-dependent, and useful in non-native
671 configurations. Moved to...
672 * i386-linux-tdep.c: ... Here, a new file.
673 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
674 (i386-linux-tdep.o): New rule.
675 (i386-linux-nat.o): We no longer depend on frame.h.
676 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
678 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
680 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
681 Print an error at compile time if we are to use select, but FD_SET
683 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
684 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
685 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
686 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
687 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
688 instead of using memcpy and memset. Use FD_ISSET.
690 * config/i386/xm-go32.h (fd_mask): Remove typedef.
692 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * command.c (_initialize_command): Document requirements for ``!''
697 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 From Fri 10 Mar 2000 Robert
700 <robert.melchers@drives.eurotherm.co.uk>:
701 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
703 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
706 <dave@hiauly1.hia.nrc.ca>:
707 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
708 _initialize_hpux_thread being called twice.
709 * configure: Regenerated.
711 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
713 * event-top.c (_initialize_event_loop): If instream is not
714 connected to a terminal device, turn editing off.
716 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
718 Support for building GDB with DJGPP, and running the test suite on
720 * config/djgpp/djconfig.sh: New file.
721 * config/djgpp/config.sed: New file.
722 * config/djgpp/README: New file.
723 * config/djgpp/fnchange.lst: New file.
724 * config/djgpp/djcheck.sh: New file.
726 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
728 * ser-go32.c (ports): Make the initializers complete, to pacify
731 2000-03-17 Jim Blandy <jimb@redhat.com>
733 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
734 two-dimensional array, instead of faking it with explicit index
737 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
738 linuxthreads_create_inferior): Fix typo in variable name: it's
739 linuxthreads_exit_status, not linux_exit_status.
741 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
744 * solib.c (solib_add): Delete debugging code.
746 2000-03-17 Mark Kettenis <kettenis@gnu.org>
748 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
749 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
751 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
753 * language.c (set_lang_str): Do not call `free' for a null pointer.
754 (set_type_str, set_range_str): Ditto.
756 2000-03-16 Jim Blandy <jimb@redhat.com>
758 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
761 * solib.c (current_sos): Be more careful about freeing the new
762 so_list node if an error occurs.
764 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
765 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
766 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
767 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
768 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
769 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
770 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
771 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
772 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
773 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
774 i386_linux_sigtramp_saved_sp): Deleted. These all implement
775 Linux-specific signal trampoline detection, and should be moved
777 * i386-linux-nat.c: ... here.
778 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
779 this any more, since we're not enabling OS-specific code in a
782 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
784 * Makefile.in (go32-nat.o): Add prerequisites.
785 (ALLDEPFILES): Add go32-nat.c.
787 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
789 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
790 * symfile.c (reread_symbols): Clear msymbol hash table.
792 2000-03-15 Jim Blandy <jimb@redhat.com>
794 Deal with the inferior unloading shared objects.
795 * solib.c (current_sos): New function, replacing find_solib.
796 (find_solib): Deleted.
797 (free_so): New function.
798 (clear_solib): Call free_so, instead of writing it out.
799 (solib_add): Rewritten: compare the inferior's current list of
800 shared objects with GDB's list, and do the required loads and
802 (info_sharedlibrary_command, solib_address): Don't use find_solib
803 to walk the list of shared libraries: call solib_add, and then
804 walk the list at so_list_head normally.
805 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
806 detach the core target. These tasks are taken care of elsewhere.
807 * target.c (remove_target_sections): New function.
808 * target.h (remove_target_sections): New declaration.
810 * solib.c (symbol_add_stub): Check whether we've already created
811 an objfile for this shared object first, before doing all that
812 work to compute section addresses, etc.
814 * objfiles.c (unlink_objfile): Report an internal error if objfile
815 doesn't occur in the object_files list.
817 * solib.c (special_symbol_handling): Delete argument; it's not
820 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
822 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
823 from solib structures. Use it throughout solib.c, get rid of all
825 (struct so_list): Change type of lmaddr to CORE_ADDR.
826 (first_link_map_member): Change return value type to CORE_ADDR,
828 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
830 (open_symbol_file_object, find_solib): Change type of lm variable
833 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
835 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
836 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
837 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
838 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
840 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
841 not opened by dos_open, but let the 3 standard handles go through
844 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
846 * eval.c (evaluate_subexp_with_coercion): Add call to
847 check_typedef, to handle typedeffed vars correctly.
849 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
853 (QUIT): Note that this can probably be replaced by a function.
855 2000-03-13 James Ingham <jingham@leda.cygnus.com>
857 Add support for a variable object that tries to evaluate itself in
858 the currently selected frame, rather than in a fixed frame.
860 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
862 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
864 * varobj.c (varobj_list): Return type indicates whether the
865 variable's type has changed (for current frame variables).
866 (varobj_update): Handle the case where the variable's type has
868 (delete_variable_1): Allow for deletion of variables that have not
870 (new_root_variable): Initialize use_selected_frame variable.
871 (value_of_root): This is where most of the work to handle "current
872 frame" variables was added. Most of the complexity involves
873 handling the case where the type of the variable has changed.
874 (varobj_create): Add a "type" argument, to tell if the
875 variable is one of these "current frame" variables. Also protect
876 call to parse_exp_1 from long jumping.
878 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
880 * go32-nat.c (struct env387): Remove declaration.
881 (print_387_status, i386_go32_float_info): Remove redundant
883 (regno_mapping, sig_map, excepn_map): Add braces around inner
885 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
886 fix code which mixed signed with unsigned.
887 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
888 (go32_wait): Initialize INT3_addr.
889 (go32_fetch_registers): Extend all FP registers that are shorter
890 than 4 bytes to 32 bits. Support 32 standard FP registers defined
891 on config/i386/tm-i386.h.
892 (store_register): Support 32 FP registers.
893 (go32_create_inferior): Don't crash if handed a NULL pointer
894 instead of exec file name.
895 (ignore): Remove unused function.
896 (go32_insert_hw_breakpoint): Remove unused variables.
897 (init_go32_ops): Set value of processing_gcc_compilation to 2.
899 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
901 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
902 overloading, add support for seeing through references:
903 * valops.c (find_overload_match): Handle STABS overloading for
905 (find_overload_match): Look in right place for function arguments
907 (find_overload_match): Rather than giving up when we have >1
908 perfect match, just choose one, especially since the
909 recommendation GDB gives ("disambiguate it by specifying function
910 signature"), is basically impossible.
911 (check_field_in): STREQ->strcmp_iw
912 (search_struct_field): STREQ->strcmp_iw
913 (find_method_list): STREQ->strcmp_iw
914 * gdbtypes.c (rank_one_type): Add ability to see through
916 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
918 (rank_function): Rank function properly (was doing it wrong
919 before, comparing the wrong parts of the arrays)
920 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
921 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
922 associated with converting a non-reference to a reference.
924 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
927 2000-03-11 Mark Kettenis <kettenis@gnu.org>
929 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
931 (gnu_attach): Change error message for missing
932 argument to be identical to the corresponding message in
933 `inftarg.c'. This makes the testsuite happy.
935 2000-03-11 Mark Kettenis <kettenis@gnu.org>
937 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
938 %eflags isn't modified. This fixes a bug where every call to a
939 function in the program beyond the first call would fail.
941 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * MAINTAINERS: Devolve responsibility for domain maintenance.
945 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
947 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
949 2000-02-25 Scott Bambrough <scottb@netwinder.org>
951 * gdb.base/long_long.exp: Correct test suite failure when printing
952 a long long value as a double on ARM platforms.
954 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * MAINTAINERS (Core): Anthony Green is the Java - including
957 testsuite - maintainer. Reformat testsuite and language support
960 2000-03-08 Mark Kettenis <kettenis@gnu.org>
962 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
963 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
964 i386_linux_saved_pc_after_call.
966 2000-03-06 Jim Blandy <jimb@redhat.com>
968 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
970 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
971 (compact_minimal_symbols): Added `objfile' argument.
972 Put symbols in the objfile's hash table.
973 (install_minimal_symbols): Put symbols in the objfile's demangled
975 (lookup_minimal_symbol): Use hash table to find symbol in
977 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
979 (prim_record_minimal_symbol_and_info): Initialize the
980 hash link fields of the new minimal symbol.
981 * symtab.h (struct minimal_symbol): New fields `hash_next',
982 `demangled_hash_next'.
983 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
984 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
985 (struct objfile): New fields `msymbol_hash',
986 `msymbol_demangled_hash'.
988 2000-03-06 Jim Blandy <jimb@redhat.com>
990 * solib.c (first_link_map_member): Doc fix.
992 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
994 From Eli Zaretskii <eliz@is.elta.co.il>:
996 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
997 zero, since time_t might be unsigned.
999 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1001 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1003 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1005 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1007 Allow GDB to run on Linux 2.0 again.
1008 * config.in: Add HAVE_PTRACE_GETREGS.
1009 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1010 * configure: Regenerated.
1011 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1012 CANNOT_STORE_REGISTER): New defines.
1013 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1014 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1015 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1016 store_register, old_store_inferior_registers): Copied over from
1017 `inptrace.c' as a temporary measure.
1018 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1019 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1020 HAVE_PTRACE_GETREGS isn't defined.
1021 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1023 (fetch_inferior_registers, store_inferior_registers): Fall back on
1024 the method use in `infptrace.c' (by calling
1025 old_fetch_inferior_registers and old_store_inferior_registers) if
1026 `have_ptrace_getregs' isn't set.
1028 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1030 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1031 of gregset_t and fpregset_t. Those are the only names that are
1032 guaranteed to specify the right types for all supported Linux
1034 Various doc fixes and gratitious local variable renames, all in an
1035 attempt to stress similarities between the code and unify the
1036 terminology used. Use ISO-C all over.
1037 (regmap): Remove trailing comma.
1038 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1039 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1040 is unnecessary and wasn't used anyway. All callers changed.
1041 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1042 (fetch_regs, store_regs): Remove unused variable `regno'.
1043 (fill_fpregs): If REGNO is not -1, only update the specified
1045 (fetch_core_registers): Renamed from
1046 i386_linux_fetch_core_registers. There is no need for a unique
1047 name since the function is static anyway.
1048 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1049 since it is more descriptive.
1051 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 * MAINTAINERS (readline/): Expand to include host maintainers.
1055 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1057 Fix support for Linux/i386 signal trampolines. The old approach
1058 didn't work for Linux 2.2 and beyond, and didn't work with recent
1059 versions of the GNU C library.
1060 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1061 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1062 (linux_rt_sigtramp_code): New variable.
1063 (LINUX_RT_SIGTRAMP_LEN): New define.
1064 (i386_linux_rt_sigtramp_start): New function. Detect start of
1065 signal trampolines for RT signals.
1066 (i386_linux_sigtramp): Removed.
1067 (i386_linux_in_sigtramp): New function.
1068 (i386_linux_sigcontext_addr): New function. Recognize the names
1069 of the signal tranmpolines used by recent versions of the GNU C
1070 library, and add support for RT signals.
1071 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1072 defines. Moved here from config/i386/tm-linux.h.
1073 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1074 Reimplement in terms of i386_linux_sigcontext_addr.
1075 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1076 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1077 Moved to i386-tdep.c.
1078 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1080 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1083 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1085 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1090 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1093 ``Blanket Write Privs'' maintainers.
1095 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1098 * language.c (longest_local_hex_string_custom): Don't compile
1099 'long long' section if host doesn't have 'long long'.
1101 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * language.c (longest_raw_hex_string): Comment out. Appears
1106 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1109 "mmalloc.h" which means using PTRs.
1110 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1112 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1114 * defs.h (store_address, store_unsigned_integer, store_address):
1115 Replace PTR with void* in delcaration.
1116 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1117 extract_long_unsigned_integer, extract_address,
1118 store_signed_integer, store_unsigned_integer, store_address):
1119 Convert definition to ISO-C. Replace PTR with void*.
1121 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * defs.h (make_cleanup_func): Document as deprecated.
1124 (make_cleanup_ftype): New typedef. Make signature consistent with
1125 other function typedefs. Document as not be used out side of
1126 make_cleanup code. Use in make_cleanup declarations.
1127 (null_cleanup): Replace PTR with void*.
1129 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1130 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1131 null_cleanup): Change K&R definition to ISO-C using void* and
1133 (discard_my_cleanups): Don't cast argument to free.
1135 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1137 * defs.h (struct continuation_arg): Change type of field 'data'
1140 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1142 * event-top.c: Ditto.
1144 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1148 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1149 SUBDIR_GDBTK_ALL): Define.
1150 (all-gdbtk, clean-gdbtk): New targets.
1151 (all): Add CONFIG_ALL as dependency.
1152 (clean): Add CONFIG_CLEAN as dependency.
1154 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1155 (LN_S): Define. Delete GDBtk's link code.
1157 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * configure.in (ENABLE_GDBTK): Delete variable.
1160 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1161 * Makefile.in: Update.
1162 * configure: Regenerate
1164 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1166 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1169 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1171 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1172 Override definitions to include the normal FPU registers.
1173 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1174 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1176 (i387_to_double, double_to_i387): Remove prototypes.
1178 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1180 * findvar.c (extract_floating, store_floating): Use target
1181 floating point type sizes rather host sizes to determine
1182 which conversion needs to be done.
1184 2000-03-02 Nick Duffek <nsd@cygnus.com>
1186 * uw-thread.c: Apply GNU conventions to comment formatting.
1187 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1188 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1189 call to deactivate_uw_thread().
1191 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1195 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1198 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1199 share SCO/Unixware. Nick Duffek and Peter Schauer share
1202 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1205 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1206 * remote-rdi.c (arm_rdi_close): Ditto.
1208 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * CONTRIBUTE (configure.in): Note that patches to configure are
1213 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1215 * MAINTAINERS: Correct my own mail address.
1217 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 * MAINTAINERS: Document people with paperwork pending.
1221 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1224 Make NEW_PROC_ABI interface functional on Solaris x86.
1225 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1226 procfs_find_LDT_entry function from procfs.c, mostly copied from
1228 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1231 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1234 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1236 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1239 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1240 FRAME_FIND_SAVED_REGS.
1241 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1242 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1245 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1248 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1251 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1254 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1255 (top level): Add prototypes for go32_* functions.
1256 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1257 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1258 Override definitions from tm-i386.h.
1259 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1260 * i386-tdep.c (i386_extract_return_value)
1261 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1262 to the list of targets which return FP values in FP registers.
1264 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1265 that this function be re-implemented using multi-arch.
1267 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1270 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1272 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1273 (dpmi_regs, dpmi_sregs): Remove unused variables.
1274 (dos_flush_input): Return a value, to prevent compiler warning.
1275 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1276 sizeof(union exp_element) to long, to prevent GCC from complaining
1277 about format/argument mismatch.
1278 (dump_postfix_expression): Likewise.
1280 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * arm-tdep.c: Include <ctype.h>.
1284 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1287 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1288 that the target's stack was valid.
1290 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1293 * dwarf2read.c (read_address): Read 16-bits addresses.
1295 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1297 * arm-linux-nat.c (fetch_nw_fpe_*):
1298 Renamed to fetch_nwfpe_* to use the same naming convention
1299 as in the Linux kernel. Modified prototype to get rid of
1301 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1302 naming convention as in the Linux kernel. Fixed calls to
1304 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1307 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1311 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1313 * win32-nat.c: Remove unneeded header.
1316 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1318 * wince.c: Include "gdb_wait.h" and not "wait.h".
1320 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1323 Target/Architecture maintainers descriptions.
1325 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1327 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1328 Reorder headers a bit. Overall cleanup and minor reformatting.
1329 (MIG_SERVER_DIED): Remove define.
1330 (proc_update_sc): Add braces to silence compiler warning.
1331 (proc_steal_exc_port): Initialize err to zero.
1332 (make_proc): Add braces to silence compiler warning.
1333 (inf_validate_task_sc): Add cast to silence compiler warning.
1334 (inf_set_traced): Reorganize a bit to silence compiler warning.
1335 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1336 numbers and add braces to silence compiler warning.
1337 (gnu_wait): Add prototypes for server functions and add braces to
1338 silence compiler warnings.
1339 (S_exception_raise_request): Pass subcode to inf_debug call.
1340 (gnu_write_inferior): Remove unused variable `protection_changed'.
1341 (gnu_xfer_memory): Remove unused variable `result'.
1342 (set_sig_thread_cmd): Remove unused varible `tid'.
1343 (set_signals_cmd): Remve unused variable `trace'.
1344 (add_task_commands): Provide complete prototype. Reformat help
1345 strings a bit to make sure the first line is a full sentence.
1346 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1347 "info port-rights" command.
1348 (add_thread_commands): Provide complete prototype. Make static.
1349 Reformat help strings a bit to make sure the first line is a full
1351 (_initialize_gnu_nat): Provide complete prototype.
1353 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1355 Make cross-compilation for the Hurd more friendly.
1356 From Jeff Bailey <jbailey@gnu.org>:
1357 * configure.in: Use AC_CHECK_TOOL to find MiG.
1358 * Makefile.in (MIG): New variable.
1359 * config/i386/i386gnu.mh (MIG): Remove.
1360 * configure: Regenerated.
1362 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1364 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1365 comment explaining motivation behind this function and why
1366 the generic facilities won't work for this platform.
1367 * rs6000-tdep.c (skip_prologue): Always test to make sure
1368 that an instruction is read successfully from the target's
1369 memory. Introduce notion of instructions which may appear in
1370 the prologue, but may not end the prologue. Added explicit
1371 check for nop instruction. Use memset() to zero the frame
1372 data instead of assignment from a statically allocated,
1373 uninitialized structure.
1375 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1378 systems. Note that Jim Blandy as maintainer for ``tracing
1381 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1383 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1384 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1385 NetBSD...) sys_errlist should not be declared in hsys.c.
1386 NEED_SYSERRLIST is set already by configure, so we can use it.
1387 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1388 posix compliant and we should not work with the old compatibility
1389 stuff. Because of that I undef BSD in case of FBSD etc and include
1390 sys/ioctl to get the flags.
1391 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1394 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1396 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1397 of return structure in r3 if necessary.
1398 (ppc_linux_memory_remove_breakpoints): New function.
1399 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1400 for storing either cr or lr to the stack only handle those
1401 cases. (I.e, don't let these cases match 0x00000000 which is
1402 found found in the shared library trampoline prior to the
1403 loading of the shared library.)
1404 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1406 (MEMORY_REMOVE_BREAKPOINT): Define.
1408 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1410 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1412 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1414 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1415 $(SUBDIR_*_INSTALL) when so configured.
1416 * configure: Regenerate.
1418 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1420 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1422 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1423 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1424 SUBDIR_GDBTK_INSTALL): Define.
1425 (install-gdbtk): New target.
1427 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1429 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1430 * configure: Regenerate.
1432 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1434 * configure.tgt: Add arm, mips, sh wince targets.
1435 * config/arm/tm-wince.h: New file.
1436 * config/arm/wince.mt: New file.
1437 * config/sh/tm-wince.h: New file.
1438 * config/sh/wince.mt: New file.
1439 * config/mips/tm-wince.h: New file.
1440 * config/mips/wince.mt: New file.
1441 * wince.c: New file.
1442 * wince-stub.c: New file.
1443 * wince-stub.h: New file.
1444 * sh-tdep.c: Use correct register names for Windows CE.
1446 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1448 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1449 (error_return, quit_return): Merge into catch_return pointer.
1450 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1451 and communicate reason to catch_errors via setjmp return value.
1452 (catch_errors): Always catch both quit and error, and if a catch
1453 wasn't requested by caller, throw it to the next catch_error.
1454 Replace dual longjmp buffer memcpy with single pointer change.
1455 Add FIXME for possibly adding new interface to tell caller what
1456 event was caught. Add extensive comments.
1457 * defs.h (enum return_reason): Reserve 0 for use as initial
1458 setjmp() return value.
1459 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1461 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1463 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1465 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1466 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1467 (hand_function_call): Test for unwind_on_signal and act accordingly.
1469 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1472 Match ../include/dis-asm.h change.
1473 * gdbarch.h: Regenerate.
1474 * corefile.c (dis_asm_read_memory): Update.
1476 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1478 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1479 (ENABLE_CFLAGS): Move initialization to start of file.
1480 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1481 selected and an ${srcdir}/mi directory is present enable MI
1484 * configure: Regenerate.
1486 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1487 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1488 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1489 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1491 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1492 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1494 * mi: New directory. MI interface to GDB.
1496 * defs.h (interpreter_p): Declare when UI_OUT.
1497 * top.c (gdb_init): When interpreter_p, check that the interpreter
1498 was recognized by one of the linked in interpreters.
1499 * main.c (interpreter_p): Define.
1500 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1501 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1502 interpreter displays prompt.
1504 * breakpoint.c (print_it_typical, watchpoint_check,
1505 print_one_breakpoint, mention): When MI include additional
1506 target status information.
1507 * infrun.c (print_stop_reason, normal_stop): Ditto.
1509 2000-02-22 Jim Blandy <jimb@redhat.com>
1511 * gdbarch.sh: Make the `default' field really default to zero, as
1514 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1515 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1517 (default_coerce_float_to_double, standard_coerce_float_to_double):
1519 (value_arg_coerce): Adjust for new definition.
1520 * value.h (default_coerce_float_to_double,
1521 standard_coerce_float_to_double): New declarations for the above.
1522 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1523 * gdbarch.c, gdbarch.h: Regenerated.
1524 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1525 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1527 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1529 (mips_gdbarch_init): Install that as our coerce_float_to_double
1532 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1534 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1536 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1537 forward declaration.
1539 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1540 where the next frame is a signal handler caller.
1542 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1544 (tm-linux.h): Include.
1545 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1546 include this file for us.
1547 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1548 config/tm-linux.h for us.
1549 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1551 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1553 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1554 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1555 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1558 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1559 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1560 * config/powerpc/xm-linux.h: Substantially revised for native
1562 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1563 (NATDEPFILES): Update list to reflect the fact that we can
1566 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1567 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1568 Renamed; The former names were lacking the rs6000_ prefix.
1569 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1570 instead of rs6000_frame_chain.
1571 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1572 of rs6000_frameless_function_invocation.
1574 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1576 From Philippe De Muyter <phdm@macqel.be>
1578 * event-loop.c (handle_file_event): In case of poll, enable
1579 printing of informational message if an error/exception is
1580 detected on the file descriptor.
1582 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1584 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1586 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1588 * buildsym.c: Include "language.h" and "expression.h" for
1589 longest_local_hex_string_custom.
1591 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1594 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1595 Cagney <cagney@b1.cygnus.com>.
1597 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1600 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1601 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1602 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1603 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1605 * MAINTAINERS: Add Nick Clifton to write after approval list.
1607 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * MAINTAINERS: Add note on multiple maintainers.
1611 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1613 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1614 `enum ui_align', not `int'.
1615 (cli_field_string, cli_field_skip): Likewise.
1617 2000-02-18 Jim Blandy <jimb@redhat.com>
1619 From Jimmy Guo <guo@cup.hp.com>:
1620 * buildsym.h (add_free_pendings): Declare.
1621 * buildsym.c (add_free_pendings): New function.
1622 (make_blockvector): 32x64 fix using longest_local_hex_string().
1623 (start_subfile): initialize variable 'subfile'.
1625 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1627 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1628 make sure that all is cleaned up after we disconnect from the
1630 (remote_detach): Ditto.
1632 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1634 From Rodney Brown <RodneyBrown@pmsc.com>
1635 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1636 potentially harming mistake.
1638 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1640 * arm-tdep.c: Use header file instead of extern declarations for
1641 the {get,set}_arm_regname* functions.
1643 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1645 * configure.in: Replaces obsolete gdbtk-variable.c with
1647 * configure: Regenerate.
1648 * Makefile.in: Remove obsolete/extraneous references to
1651 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1653 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1654 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1655 33 by definition, whereas REALTIME_LO might be 32 on systems that
1656 have SIG32 such as Linux. Make sure that the signal number
1657 returned is within the range specified by REALTIME_LO and
1660 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1662 * configure: Regenerated.
1664 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1666 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1667 _initialize_arm_tdep): Allows the user to choose between any of
1668 the flavors available for the disassembly to be used in the "info
1669 reg" command and elsewhere in gdb. It prevents having to maintain
1670 this information in two places by using the data kept in the
1673 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1675 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1676 prfpregset_t in <sys/procfs.h>.
1677 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1679 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1680 prgregset_t and prfpregset_t if they are not already present.
1682 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1685 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1687 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1689 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1692 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1694 Changes for AIX 4.3:
1695 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1696 to correct value for generic dummy frames. When using
1697 generic dummy frames, don't attempt to write TOC value or
1698 function to call into the call dummy.
1699 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1700 code to also handle the PowerOpen ABI.
1701 (ppc_push_return_address): Enable for all ports.
1702 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1703 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1704 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1705 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1706 provided by generic RS6000 definitions so that call dummies
1707 are implemented using generic dummy frames instead.
1709 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1710 prior to changing the stack pointer via ptrace(). Also, ignore
1711 attempts to store to undefined registers that are less than
1714 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1715 frame from 436 to 448 to account for alignment padding.
1716 (rs6000_push_arguments): Obtain actual register size instead
1717 of assuming the register is 4 bytes long. [There's still
1718 more work to be done to totally remove the 4 byte assumption,
1719 however.] Make sure the stack is 16 byte aligned as required
1720 by the PowerOpen ABI. Also, make sure that small structures
1721 passed in registers are properly aligned within the register.
1723 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1725 Patch applied by Kevin Buettner <kevinb@redhat.com>
1727 * rs6000-tdep.c (skip_prologue): skip copying of argument
1728 registers to local variable registers.
1730 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1732 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1733 sym->section->index number is not a SECT_OFF_* code.
1735 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 * MAINTAINERS (write after approval): Add H.J. Lu.
1739 2000-02-14 Nick Clifton <nickc@cygnus.com>
1741 * sh-tdep.c: Remove extraneous code.
1743 2000-02-14 Amit S. Kale <akale@veritas.com>
1745 * elfread.c (elf_symtab_read): Move the use of sym to after where
1747 Checked in by Jim Kingdon <kingdon@redhat.com>
1749 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1753 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1756 * dwarf2read.c: (die_is_declaration): New fn.
1757 (read_structure_scope): Use it.
1759 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1761 2000-02-10 J.T. Conklin <jtc@redback.com>
1763 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1764 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1766 * gdbserver/low-nbsd.c: New file.
1768 * gdbserver/Makefile.in: convert to autoconf.
1769 * gdbserver/configure.in: likewise.
1770 * gdbserver/configure: generate.
1772 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 * CONTRIBUTE: New file. How to contribute to GDB.
1776 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1778 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1779 Buettner to powerpc maintainers. Make Kevin Buettner the
1780 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1781 and Jason Molenda to write after aproval list.
1783 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * MAINTAINERS: Reformat. Separate into check-in categories.
1787 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1789 * uw-thread.c: Remove __FUNCTION__ GNUism.
1791 2000-01-17 Amit S. Kale <akale@veritas.com>
1793 * elfread.c (elf_symtab_read): Use offset for the section in which a
1794 symbol resides, instead of .text section for calculating address of a
1796 Checked in by Jim Kingdon <kingdon@redhat.com>
1798 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1800 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1801 no longer necessary now we have gdb_wait.h.
1803 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1805 * gnu-nat.c (proc_string): Make global.
1806 (do_mach_notify_dead_name): Suppress dead name notifications if we
1807 know that the task is dead.
1809 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1811 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1812 instead of directly from the kernel. Add some hackery to make
1813 sure that the info isn't influenced by suspension of the task in
1814 the proc server itself.
1816 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1818 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1819 approved by Michael Snyder.
1821 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1823 * linux-thread.c: Include defs.h before gdb_wait.h.
1825 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * Makefile.in (wait_h): Delete macro. Update all dependencies
1828 specifying gdb_wait.h instead.
1830 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1831 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1832 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1833 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1834 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1835 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1836 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1837 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1838 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1839 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1841 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1843 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1844 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1846 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1848 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1849 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1850 (d10v_stack_align): Declare.
1851 * d10v-tdep.c (d10v_stack_align): Define.
1853 1999-08-23 J.T. Conklin <jtc@redback.com>
1855 * top.c (remote_timeout): Change default to 2. Add comment
1856 explaining history of changes to the default value.
1857 * remote.c (_initialize_remote): Remove code that adds set/
1858 show remotetimeout, as that's also done in top.c
1860 1999-10-18 J.T. Conklin <jtc@redback.com>
1862 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1863 Return E01 instead of P01 when 'P' command fails.
1865 2000-02-05 J.T. Conklin <jtc@redback.com>
1867 * remote.c (putpkt_binary): Handle NAK from target stub.
1869 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1871 * configure.in: Remove the addition of sol-thread.c to the
1872 CONFIG_INITS list. This caused problems with init.c, because
1873 sol-thread.c would be grepped twice for _initialize_* functions.
1875 * Makefile.in: Add FIXME for init.c.
1877 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1879 Clean up compiler warnings:
1880 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1881 stack.c, valprint.c: Change variables to unsigned.
1882 * bcache.c: Rearrange to avoid warnings about variables not being set.
1883 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1884 rather than declaring print_max and repeat_count_threashold
1885 ourselves (incorrectly).
1886 * valprint.h: Do declare repeat_count_threashold.
1887 * ch-exp.c: Use default case for internal error.
1888 * findvar.c: Don't omit argument type.
1889 * symtab.c: Remove unused variable.
1891 2000-02-04 Jim Blandy <jimb@redhat.com>
1893 * c-typeprint.c (remove_qualifiers): New function.
1894 (c_type_print_base): Use it to remove qualifiers from C++
1895 qualified names, not strrchr.
1897 * c-typeprint.c (c_type_print_base): Recognize type conversion
1898 operators by calling is_type_conversion_operator.
1899 (is_type_conversion_operator): New function.
1901 2000-02-04 Nick Clifton <nickc@cygnus.com>
1903 * config/arm/tm-arm.h (LOWEST_PC): Define.
1905 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1907 * infrun.c (resume): Make just one call to target_resume(), instead
1908 of four: set up correct parameters in all the cases ahead of time,
1909 and do call at the end.
1911 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1913 * config/powerpc/tm-ppc-eabi.h: Define
1914 SOFUN_ADDRESS_MAYBE_MISSING.
1916 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1918 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1921 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1924 * configure.in (CONFIG_INIT): Initialize.
1925 (links): Link srcdir/gdbtk/library to gdbtcl2.
1926 * gdbtcl2: Moved to gdbtk/library.
1927 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1928 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1929 gdbtk.h: Moved to gdbtk/generic.
1931 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1933 * printcmd.c (build_address_symbolic): New function. Returns all
1934 the parts that are necessary to print an address in a symbolic
1936 (print_address_symbolic): Split into a printing part and an
1937 information building part, build_address_symbolic().
1939 * defs.h (build_address_symbolic): Export.
1941 2000-02-03 Jim Blandy <jimb@redhat.com>
1943 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1946 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1948 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1949 arguments on dummy frames.
1951 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1953 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1954 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1956 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1958 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1959 which now returns a timeout indication.
1960 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1961 value can still be ignored.
1963 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1968 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1971 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1974 * Makefile.in: Update.
1976 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1977 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1978 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1979 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1980 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1981 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1982 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1983 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1984 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1985 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1986 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1987 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1988 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1989 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1990 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1991 config/pa/tm-hppa.h: Update.
1992 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1994 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1996 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1997 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1998 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1999 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2000 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2001 config/mips/irix5.mh, config/mips/mipsv4.mh,
2002 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2003 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2004 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2006 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2008 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2010 * main.c (captured_main): Only use the legacy tui_file code when
2011 linking in older code such as the TUI.
2013 * gdb-file.h, gdb-file.c: New files.
2014 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2015 null_file_isatty, null_file_rewind, null_file_put,
2016 null_file_flush, null_file_write, null_file_fputs,
2017 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2018 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2019 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2020 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2021 set_gdb_file_data, struct accumulated_gdb_file,
2022 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2023 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2024 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2025 stdio_file_delete, stdio_file_flush, stdio_file_write,
2026 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2027 Moved to gdb-file.h and gdb-file.c.
2028 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2029 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2030 tui_file_rewind, tui_file_put, tui_file_fputs,
2031 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2032 fputs_unfiltered_hook):
2033 Moved to tui/tui-file.c and tui/tui-file.h.
2035 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2036 (tui-file.o, gdb-file.o): Add dependencies.
2037 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2038 * main.c: #include tui/tui-file.h.
2040 2000-01-28 Fred Fish <fnf@cygnus.com>
2042 * findvar.c (value_from_register): Special case handling of D10V
2043 pointer values fetched from registers.
2045 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2047 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2048 support for new style thumb prologues.
2050 2000-01-28 Nick Clifton <nickc@redhat.com>
2052 * arm-tdep.c: Remove extraneous dash at start of strings
2053 introduced in previous delta.
2055 2000-01-27 Nick Clifton <nickc@redhat.com>
2057 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2058 parse_arm_disassembler_option().
2060 2000-01-27 Jim Blandy <jimb@cygnus.com>
2062 * symtab.c (decode_line_1): Don't let commas that are within
2063 quotes or parenthesis terminate the line spec. Don't use pp when
2064 removing the final double quote of a double-quoted string. Don't
2065 forget to skip the opening double quote. I have no clue whether
2066 this change is correct; probably we've just moved this function
2067 from one buggy place to another buggy place, and never came within
2068 an outhouse whiff of correctness.
2069 (find_toplevel_char): New function.
2071 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2073 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2074 passing the pointer to a thumb function as an argument.
2076 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2078 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2079 are reinserted for another run.
2081 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2083 * cli-out.c (cli_filed_string): Test for NULL string.
2085 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2087 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2088 the inferior as well as breakpoints being hit while performing an
2089 inferior function call.
2090 * valops.c (hand_function_call): Ditto.
2092 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2094 From Mark Kettenis <kettenis@gnu.org>
2096 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2097 i386_REGS_SEGS_STATE.
2098 (HAVE_I387_REGS): Define.
2099 (FLOAT_INFO): Remove.
2100 * i386gnu-nat.c: Almost completely rewritten to use new i386
2101 register layout and `float info' implementation.
2102 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2103 Move prototypes from here.
2104 * gnu-nat.h: To here.
2106 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2108 * utils.c (get_field, put_field): Fix buffer underruns and
2109 overruns. Also, handle case where total_len is not evenly
2111 (getfield): Make sure zeroing of unwanted bits occurs even
2112 when bit field to extract does not straddle two or more
2115 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2117 * defs.h: Add gdb_thread_select declaration.
2119 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2121 * linux-thread.c (_initialize_linuxthreads): Make sure that
2122 linuxthreads_block_mask does not block SIGCHLD.
2124 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2126 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2127 text so that new lines work properly.
2129 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2131 * proc-utils.h: New file. Export functions from proc-*.c.
2133 * proc_api.c: Rename to:
2134 * proc-api.c: New file. Add include of proc-utils.h.
2136 * proc_events.c: Rename to:
2137 * proc-events.c: New file.
2139 * proc_flags.c: Rename to:
2140 * proc-flags.c: New file.
2142 * proc_why.c: Rename to:
2143 * proc-why.c: New file. Add include of proc-utils.h.
2145 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2146 ctype.h, proc-utils.h.
2147 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2148 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2150 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2152 (procfs_wait): Adjust format in some printf_filetered calls to
2153 avoid compiler warnings.
2154 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2155 are also ifdef'd 0 .
2156 (procfs_resume): Add parentheses around '&&' operation.
2157 (procfs_set_exec_trap): Remove unused variable.
2158 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2160 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2161 proc-why.o): Update dependencies.
2163 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2166 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2168 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2169 Fix from Robert Lipe <robertl@sco.com>.
2170 * configure: Regenerated.
2172 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2174 * stack.c (print_frame_info_base): Break up into the frame info
2175 (location) printing part and the rest (source line printing).
2176 (print_frame): New function. Take care of printing the location
2180 * infrun.c (normal_stop): Use enum values rather than integers for the
2181 source_flag to be passed to show_and_print_stack_frame().
2184 * frame.h (print_what): New enum for 'source' argument to
2185 print_frame_info_base(). Use this instead of obscure numbers.
2188 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2190 * event-top.c (stdin_event_handler): call quit_command rather than
2191 exit -- run cleanups, give target code a chance to say goodbye to
2192 the target. Fixes bug where the inferior processes were left
2193 around on Solaris (and probably elsewhere) by the testsuite.
2195 2000-01-14 Mark Salter <msalter@cygnus.com>
2197 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2198 machine id for disassembly.
2200 2000-01-13 Jim Blandy <jimb@cygnus.com>
2202 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2203 convert_to_regset, when regno indicates a specific register.
2205 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2207 * uw-thread.c: Document libthread.so debugging interface. Minor
2208 comment and formatting tweaks.
2209 (DEBUG): #define as 0 instead of 1.
2210 (CALL_BASE): Include function name in error msg.
2211 (libthread_stub): Adjust inferior_pid after thread exit.
2212 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2213 asking procfs_ops to create inferior.
2214 (libthread_init): Don't return nonlocally on error.
2216 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2218 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2221 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2223 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2224 both sides are on the same state.
2226 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2228 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2229 115200 (minor syntax mistake).
2231 2000-01-12 Jim Blandy <jimb@cygnus.com>
2233 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2234 this here, to go along with the definitions of PIDGET and TIDGET.
2236 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2238 * thread.c (do_captured_thread_select): New function. Switch
2239 current thread, safely from within catch_errors().
2240 (gdb_thread_select): New function. Switch threads safely.
2241 (thread_command): Use gdb_thread_select().
2243 (do_captured_list_thread_ids): New function.
2244 (gdb_list_thread_ids): New function.
2246 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2248 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2250 * configure.in: Avoid linking -limagehlp unless it's a native build.
2251 * configure: Regenerate.
2252 * thread.cc (add_thread): Clear private data pointer here or suffer
2253 strange behavior when it is checked for NULL later.
2255 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2257 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2258 * configure.in: Add an additional library to cygwin link.
2259 * configure: Regenerate.
2261 Patch from Egor Duda <deo@logos-m.ru>:
2262 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2265 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2267 * uw-thread.c: New file to support UnixWare user-mode threads:
2268 contributed by Nickolas Duffek <nsd@cygnus.com>.
2269 * target.h (struct target_ops): New vector, to_extra_thread_info,
2270 allows back-ends to give extra details in info thread display.
2271 (target_extra_thread_info): define new macro.
2272 (target_find_new_threads): simplify macro. Cleanup comments.
2273 * target.c (to_extra_thread_info): default and inherit new vector.
2274 (cleanup_target): eliminate PARAMS, break up long lines,
2275 provide default definition for to_extra_thread_info, and
2276 to_find_new_threads. Default to_thread_alive and to_query
2277 to return_zero, not target_ignore (they each return int not void).
2278 (debug_to_find_new_threads): new debug entry.
2279 (setup_target_debug): add debug_to_find_new_threads.
2280 * gdbthread.h: export struct thread_info, find_thread_pid, and
2281 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2282 copyright. Add new private data pointer for use by target back-ends.
2283 * thread.c (struct thread_info): move definition to gdbthread.h.
2284 (find_thread_pid): new exported function for thread lookup.
2285 (iterate_over_threads): new exported function for applying
2286 arbitrary operations to threads. Update copyright to 2000.
2287 (info_threads_command): use new target_extra_thread_info vector
2288 to display extra information about each thread (if implemented).
2289 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2290 Add defines for PIDGET, etc.
2291 * config/i386/tm-i386sol2.h: ditto.
2292 * config/sparc/tm-sun4sol2.h: ditto.
2293 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2294 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2295 if -lpthread and -lpthreads fail.
2297 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2298 (proc_flags): combine flags that UnixWare splits into two locations.
2299 (proc_modify_flag): add support for PR_KLC (kill on last close).
2300 (proc_[un]set_kill_on_last_close): new functions.
2302 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2304 * infrun.c (normal_stop): Print out thread id when we stop.
2306 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2308 * remote.c (remote_open_1): Fix message so it does not imply a
2309 specific syntax for serial ports, as it is OS dependent.
2310 (remote_async_open_1): Ibid.
2311 (init_remote_ops): Ibid.
2313 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2315 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2316 "set remotebaud" command (if set) when no speed is specified on
2317 the "target rdi" command.
2319 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2321 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2323 (baud_options[]): Ibid.
2325 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2327 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2328 used by each operating system.
2330 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2332 * breakpoint.c (until_break_command): Add an argument for the
2333 continuation, the beginning of the cleanups set up by this
2335 (until_break_command_continuation): Do cleanups until the one
2336 passed in as argument instead of doing all of them.
2338 * infcmd.c (finish_command_continuation): Expect a new argument,
2339 which indicates up to where to do cleanups. Update calls to
2340 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2341 (finish_command): Add another argument for the continuation: the
2342 starting cleanup for this command.
2344 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2346 From Grant Edwards <grante@visi.com> (original patch from Thomas
2348 * rdi-share/ardi.c: Allow interruption of interruptible
2349 targets with a <CNTL-C>.
2351 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2353 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2354 to control port to accommodate some versions of Angel.
2356 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2358 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2359 Add interpretation for C Support Library packets.
2361 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2363 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2364 is now being modified.
2365 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2367 For older changes see ChangeLog-99
2373 version-control: never