1 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * configure.in (NEW_PROC_API): Escape square brackets when testing
5 * configure: Regenerate.
7 2000-04-07 Scott Bambrough <scottb@netwinder.org>
9 * ChangeLog: Correct date on last entry.
10 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
11 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
12 * config/arm/tm-embed: Fix build warning from redefinition of
14 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
15 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
16 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
17 override default in tm-arm.h. Use default target byte order
20 2000-04-07 Scott Bambrough <scottb@netwinder.org>
22 * Makefile.in: Add dependency information for arm-linux-tdep.c.
23 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
25 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
27 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
28 of PROC_SERVICE_IS_OLD.
29 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
30 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
32 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 * Makefile.in (CFLAGS): Set using configure.
36 * configure.in (WARN_CFLAGS): Enable by default when GCC.
37 * configure: Re-generate.
39 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
42 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
43 procfs_ops.to_has_all_memory to 1.
47 2000-04-06 Nick Duffek <nsd@cygnus.com>
49 * configure.in (_MSE_INT_H): Define on Solaris 7.
50 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
51 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
52 * configure: Regenerate.
53 * config.in: Regenerate.
55 2000-04-06 Michael Snyder <msnyder@cygnus.com>
57 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
58 Change to rely on PIDGET etc.
59 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
60 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
61 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
62 define. Allow target to use procfs hardware watchpoints.
63 * config/sparc/nm-sun4sol2.h: ditto.
64 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
65 definitions to use 16 bits for the pid, 15 bits for the tid, and
67 * config/sparc/tm-sun4sol2.h: ditto.
68 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
69 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
70 for more than 15 thread increments.
72 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
74 * top.c (filename_completer): Set subsequent_name to 1 early on,
75 to prevent an infinite loop if the first file in the directory is
76 a backup file (whose name ends in a `~').
78 2000-04-05 Jim Blandy <jimb@redhat.com>
80 * solib.c (update_solib_list): New function.
81 (solib_add): Call update_solib_list, and then read symbols.
82 (info_sharedlibrary_command): Call update_solib_list, not
85 2000-04-05 Scott Bambrough <scottb@netwinder.org>
87 * arm-linux-tdep.c: Resolve implicit function declarations by
88 including target.h and value.h. Inclusion of symtab.h is
91 2000-04-05 Scott Bambrough <scottb@netwinder.org>
93 * arm-linux-tdep.c: New file.
94 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
95 (arm_get_longjmp_target): Moved it and all defines
96 it uses to arm-linux-tdep.c.
97 (arm_linux_extract_return_value): Moved to
99 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
101 2000-04-04 Nick Duffek <nsd@cygnus.com>
103 * infrun.c (handle_inferior_event): Call target_mourn_inferior
104 instead of kill_target.
106 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
108 * TODO: Make note of various C++ things i have planned for 5.1.
110 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
113 in shift. Stop GCC thinking it has a shift overflow.
115 2000-04-03 H.J. Lu <hjl@gnu.org>
117 * TODO: Remove the regex entry.
119 2000-04-03 H.J. Lu <hjl@gnu.org>
121 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
122 is defined and <regex.h> otherwise.
124 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
125 * monitor.c: Likewise.
126 * osfsolib.c: Likewise.
128 * source.c: Likewise.
129 * symtab.c: Likewise.
131 * Makefile.in (REGEX): Changed to @REGEX@.
134 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
135 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
137 * configure.in (--with-included-regex): New switch.
138 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
139 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
140 * configure: Regenerated.
142 2000-04-03 Kevin Buettner <kevinb@redhat.com>
144 * NEWS (powerpc-*-linux*): Mention.
146 2000-04-03 J.T. Conklin <jtc@redback.com>
148 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
150 2000-04-03 Kevin Buettner <kevinb@redhat.com>
152 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
153 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
155 * ia64-linux-nat.c (fill_gregset): Implement.
156 (supply_fpregset, fill_fpregset): New functions.
158 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
159 which the CFM is fetched for certain frames.
160 (find_global_pointer, find_extant_func_descr): Don't use
161 partial symtabs for locating sections.
163 * config/ia64/linux.mh (LOADLIBES): Define.
164 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
165 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
166 file containing generic linux declarations/definitions.
167 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
168 defined in generic nm-linux.h.
169 (solib.h): Remove include; already included in generic nm-linux.h.
171 2000-04-03 Jim Blandy <jimb@redhat.com>
173 * solib.c (solib_add): Move all the code for loading symbol tables
174 below the code to sort out additions and removals. That way, we
175 always catch all loaded shared libraries whose symbols we haven't
178 * solib.c (solib_add): Don't try to free a shared object's objfile
179 if it doesn't have one. Duh.
181 * solib.c (solib_add): If a pattern was given, but it doesn't
182 match any currently loaded shared libraries, print a message;
183 don't just be silent.
185 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
187 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
188 two-dimensional array instead of faking it with index
191 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
193 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
195 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
196 definition (and use the common one in tm-i386.h).
197 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
198 (I386_DJGPP_TARGET): Don't define, it's no longer required.
199 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
200 i386-tdep.c defines it for all x86 targets.
201 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
203 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
205 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
206 results. Fix editing of `main' arguments for non-GNU Sed.
208 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
210 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
211 error message: there's no "overlay on" command.
213 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
215 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
216 (copying.txt): New target, a link to COPYING.
218 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 (set_hook, error_hook): Remove PARAMS.
227 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
230 Daniel Berlin <dan@cgsoftware.com>. Function was static.
231 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
233 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
237 2000-04-02 Nick Duffek <nsd@cygnus.com>
239 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
240 error() during parse_and_eval_type().
241 (check_stub_method): Call safe_parse_type instead of
242 parse_and_eval_type().
243 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
244 (wrap_parse_and_eval_type): New support function.
245 * wrapper.h (gdb_parse_and_eval_type): Prototype.
246 (wrap_parse_and_eval_type): Prototype.
248 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
252 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * gdbarch-utils.h, gdbarch-utils.c: New files.
255 * Makefile.in (SFILES, COMMON_OBS): Update.
256 (gdbarch_utils_h) Define.
257 (gdbarch-utils.o): Add dependencies.
259 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
260 handling default method values.
261 (startup_gdbarch): Rename default_gdbarch, name misleading.
262 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
263 (register_name): Default to legacy_register_name.
264 (call_dummy_words): Default to legacy_call_dummy_words.
265 (sizeof_call_dummy_words): Default to
266 legacy_sizeof_call_dummy_words.
267 (register_convertible): Default to
268 generic_register_convertible_not.
269 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
270 (remote_translate_xfer_address): Default to
271 generic_remote_translate_xfer_address.
272 (frameless_function_invocation): Default to
273 generic_frameless_function_invocation_not.
275 2000-04-02 Mark Kettenis <kettenis@gnu.org>
277 * i386-linux-nat.c: Add copyright notice.
279 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
280 &floatformat_i387_ext.
281 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
283 2000-03-29 Mark Kettenis <kettenis@gnu.org>
285 * findvar.c (extract_floating): Remove reference to
286 TARGET_EXTRACT_FLOATING.
287 (store_floating): Remove reference to TARGET_STORE_FLOATING.
289 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
291 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
292 Safe version of value_subscript.
293 * varobj.c (): Use gdb_value_subscript() to get an array element value.
295 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
297 * ui-file.c: Include "gdb_string.h"
298 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
299 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
300 unions, since they are all used to hold both pointers and ints
301 at various times. Casting pointer to int and vice versa gives
302 warnings (and is not safe) if they are not the same size.
304 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
306 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
307 casting problems when int and pointer are not the same size.
308 * event-top.c (command_handler): Use data as a union.
309 (command_line_handler_continuation): Ditto.
310 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
311 (step_once): ditto. (finish_command_continuation): Ditto.
312 (finish_command): Ditto.
313 * breakpoint.c (until_break_command): Use data as a union.
314 (until_break_command_continuation): Ditto.
315 * utils.c (add_intermediate_continuation): Fix typo in comment.
317 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
320 * gdbarch.sh: Re-sync with gdbarch.[hc].
322 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
324 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
325 (install_minimal_symbols): Fix demangled symbol problems caused by
326 using add_minsym_to_hash_table for the demangled names, which is
327 wrong. Now we use add_minsym_to_demangled_hash_table.
328 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
329 caused by weird control flow.
330 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
332 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
334 * configure.in: -linux-gnu*, not -linux-gnu.
336 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
339 with qThreadExtraInfo.
341 2000-03-29 J.T. Conklin <jtc@redback.com>
343 * i386nbsd-nat.c (fetch_core_registers): Make static.
345 * m68knbsd-nat.c (fetch_core_registers): Make static.
346 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
348 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * TODO: Update GDB 5 status.
352 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * breakpoint.h (remove_hw_watchpoints): Add declaration.
355 * breakpoints.c (remove_hw_watchpoints): Update.
356 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
359 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
361 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
362 infrun.c (resume): Remove hardware watchpoints before stepping
363 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
365 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
367 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
369 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
371 * procfs.c (proc_set_watchpoint): Declare addr parameter as
372 CORE_ADDR, to match call from procfs_set_watchpoint.
374 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
375 Reselect the saved frame silently after frame selection for
376 watchpoint evaluation.
377 (insert_breakpoints): Add missing space in `Hardware watchpoint
378 deleted' message. Do not reinsert hardware watchpoint if it is
379 already marked for deletion at next stop.
381 2000-03-28 Christopher Faylor <cgf@cygnus.com>
383 * partial-stab.h: Add one more check against corrupted or irregular
386 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
388 * gnu-regex.c (regerror): Function renamed from `__regerror'.
389 (Change also approved in the mainline glibc sources)
391 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
394 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
395 particularly ensuring it can't return SERIAL_TIMEOUT when told
398 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
400 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
401 which never existed before, and thus, has no deprecated old command.
403 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
404 "set archdebug" (same goes for the show commands).
405 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
406 deprecate "set eventdebug" (same goes for the show commands).
407 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
408 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
410 x(init_main): Add the "set debug" and "show debug" commands.
411 Add setdebuglist and showdebuglist.
413 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
415 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
416 Added prototype for the deprecate command so it doesn't complain.
418 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * top.c (print_gdb_version): Bump copyright year to 2000.
422 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * MAINTAINERS: Add Glen McCready to write after approval list.
426 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
429 * config.h: Regenerate.
431 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * TODO: Update. Add criteria for next release of GDB.
435 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
438 * config.h: Regenerate.
440 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
442 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
443 before installing GDB.
445 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 * Makefile.in (all-gdbtk): Check for an existing link/directory.
448 Re-format warning message. Document that post 5.0 this can be
451 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * ChangeLog: Revert whitespace changes.
455 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * MAINTAINERS: Update folks who need accounts.
459 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
463 2000-03-27 Mark Kettenis <kettenis@gnu.org>
465 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
466 instead of TARGET_LONG_DOUBLE_BITS.
467 * config/i386/tm-i386mk.h: Likewise.
469 2000-03-26 Mark Kettenis <kettenis@gnu.org>
471 Provide `long double' support for most i386 targets.
472 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
473 &floatformat_i387_ext.
474 (TARGET_LONG_DOUBLE_BITS): Define as 96.
475 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
476 `builtin_type_long_double'.
477 (REGISTER_CONVERT_TO_VIRTUAL): Call
478 i386_register_convert_to_virtual.
479 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
480 (i387_to_double, double_to_i387): Remove prototypes.
481 (i386_extract_return_value): Change prototype to match definition
483 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
484 (TARGET_LONG_DOUBLE_BITS): #undef.
485 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
486 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
487 (i387_extract_floating, i387_store_floating): Remove prototypes.
488 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
489 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
490 (REGISTER_VIRTUAL_TYPE): Remove.
491 * i386-tdep.c (i386_register_convert_to_virtual): New function.
492 (i386_register_convert_to_raw): New function.
493 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
494 (i387_store_floating): Remove.
496 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * maint.c: Re-indent.
500 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
504 2000-03-24 Christopher Faylor <cgf@cygnus.com>
506 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
509 2000-03-24 Christopher Faylor <cgf@cygnus.com>
511 * win32-nat.c: Back out special frame walking code. It was broken.
512 (handle_exception): Correctly identify an illegal instruction.
513 * config/tm-cygwin.h: Eliminate special frame handling. Just use
514 normal i386 handling.
516 2000-03-24 J.T. Conklin <jtc@redback.com>
518 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
519 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
520 (fetch_core_registers): Read fp registers.
521 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
523 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
525 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
526 so that we can stop searching for the prologue past the function end
527 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
529 2000-03-24 Kevin Buettner <kevinb@redhat.com>
531 * linux-thread.c, lin-thread.c (save_inferior_pid,
532 restore_inferior_pid): Don't do compile time comparison
533 of TARGET_PTR_BIT and TARGET_INT_BIT.
535 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
537 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
539 (P_PEA_FP, P_MOVL_SP_FP): New macros.
540 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
542 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
544 (delta68_in_sigtramp): New function.
545 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
546 (m68k_skip_prologue): Use P_* macros, not hex constants.
547 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
548 instructions, but accept them in any order; use P_* macros, not octal
549 or hex constants; recognize also `fmovemx to (fp + displacement)' and
550 `moveml to (fp + displacement)'.
551 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
552 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
554 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
558 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
560 * solib.c (open_symbol_file_object): To sneak an int argument
561 past catch_errors, instead of casting it to a pointer, simply
564 2000-03-23 Jimmy Guo <guo@cup.hp.com>
566 * gdbtypes.c (rank_function): Rank all N parameters and use correct
567 index into the prams[] and args[] arrays.
569 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
571 From David Whedon <dwhedon@gordian.com>
573 * top.c (execute_command): Checks all commands beore executing
574 to see if the user needs to be warned that the command is
575 deprecated, warns user if appropriate.
576 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
577 return values from void to struct cmd_list_element *.
578 * command.c (lookup_cmd_1): Check aliases before following link
579 in case user needs to be warned about a deprecated alias.
580 (deprecate_cmd): new exported function for command deprecation,
581 sets flags and posibly a replacement string.
582 (deprecated_cmd_warning): New exported funciton to warn user about
583 a deprecated command.
584 (lookup_cmd_composition): New exported function that determines
585 alias, prefix_command, and cmd based on a string. This is useful
586 is we want to full name of a command.
587 * command.h : Added prototypes for deprecate_cmd,
588 deprecated_warn_user and lookup_cmd_composition, added flags to
589 the cmd_list_element structure, changed return values for
590 add_com_* and add_info_* from void to cmd_list_element.
591 * maint.c : (maintenance_deprecate): New function to deprecate a
592 command. This exists only so that the testsuite can deprecate
593 commands at runtime and check the warning behavior.
594 (maintenance_undeprecate) : New function, drops deprecated flags.
595 (maintenance_do_deprecate): Actually does the (un)deprecation.
596 (initialize_maint_cmds): Added the above new deprecate commands.
598 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
599 * command.c (apropos_cmd_helper): New function, meat of the
601 (apropos_command): New apropos command to search command
602 names/documentation for regular expressions.
603 (_initialize_command): Add the apropos command.
605 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
607 * sol-thread.c (ps_pglobal_lookup): Change argument type from
608 paddr_t to psaddr_t. This mistake appears to date from an
609 erroneous man page in Solaris 2.5 -- the correct type from the
610 system headers has always been psaddr_t.
611 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
614 2000-03-22 Kevin Buettner <kevinb@redhat.com>
616 * ia64-linux-nat.c: Fix copyright.
617 (fill_gregset): Minor formatting fix.
618 * ia64-tdep.c (template_encoding_table, fetch_instruction,
619 examine_prologue): Clean up some compiler warnings.
620 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
621 find_global_pointer, find_extant_func_descr): New functions.
622 (ia64_use_struct_convention, ia64_extract_return_value,
623 ia64_push_arguments): Handle HFAs.
624 (ia64_push_arguments): Find (or build) a function descriptor
625 when given a function address.
626 (ia64_push_return_address): Moved code for finding the
627 global pointer into its own function, find_global_pointer ().
629 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
631 * event-loop.c (handle_file_event): Run through indent.
633 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
635 From Philippe De Muyter <phdm@macqel.be>
637 * event-loop.c (sys/types.h): File now included unconditionally.
638 (use_poll): New variable..
639 (gdb_notifier): poll- and select-versions merged.
640 (add_file_handler): If HAVE_POLL, check whether poll is usable,
641 and reset `use_poll' if not.
642 (create_file_handler): Select poll- or select-version according to
644 (delete_file_handler, handle_file_event): Likewise.
645 (gdb_wait_for_event, poll_timers): Likewise.
647 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
649 * printcmd.c (print_scalar_formatted): Truncate addresses to the
650 size of a target pointer before passing them to print_address.
652 2000-03-22 Mark Kettenis <kettenis@gnu.org>
654 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
655 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
657 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
658 (i386_extract_return_value): Rewritten. Correctly support all
659 floating-point types and large integer types on targets that use
660 the standard i386 GDB register layout and return floating-point
663 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
667 2000-03-21 J.T. Conklin <jtc@redback.com>
669 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
670 * i386nbsd-nat.c: New file.
672 * i386/tm-nbsd.h (NUM_REGS): Removed.
673 (HAVE_I387_REGS): Defined.
674 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
676 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
679 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
682 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
683 the write after approval list.
685 2000-03-21 Kevin Buettner <kevinb@redhat.com>
687 * symtab.h (MAX_SECTIONS, struct section_addr_info,
688 symbol_file_add): Move declarations from here...
689 * symfile.h: ...to here.
691 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
692 all section addresses, not just .text.
693 * symfile.h, symfile.c (free_section_addr_info,
694 build_section_addr_info_from_section_table): New functions.
696 * symfile.h (MAX_SECTIONS): Increase value to 40.
697 * symfile.c (syms_from_objfile): Add bounds check prior to
698 accessing ``other'' array in a section_addr_info_struct.
699 Remove unused variable section_offsets.
700 (add_symbol_file_command): Remove unused variable text_addr.
702 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
704 * breakpoint.c (bpstat_stop_status): Don't stop if a read
705 watchpoint appears to break, but the watched value changed.
707 2000-03-21 Jim Blandy <jimb@redhat.com>
709 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
710 a companion to gdbarch_alloc, which allows a gdbarch init function
711 to free partially-built gdbarch structures.
712 * gdbarch.c, gdbarch.h: Regenerated.
714 2000-03-20 Kevin Buettner <kevinb@redhat.com>
716 * configure.host, configure.tgt (ia64-*-linux*): New entry.
718 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
719 initialize_arch): Define for IA-64.
720 (initialize_arch): Add declaration.
722 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
724 * breakpoint.c (insert_breakpoints, remove_breakpoint)
725 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
726 remove, or check status of hardware watchpoints for entire structs
727 and arrays unless the user explicitly asked to watch that struct
729 (insert_breakpoints): Try to insert watchpoints for all the values
730 on the value chain, even if some of them fail to insert.
732 * values.c (value_primitive_field): Set the offset in struct value
733 we return when the field is a packed bitfield.
735 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
737 * remote.c (remote_threads_extra_info): New function.
738 Implement the extra thread info query for "info threads".
739 (remote_threads_info): Clean up a bit.
740 (use_threadinfo_query, use_threadextra_query): New variables.
741 Control whether GDB will use the new or old protocol for
743 (remote_open_1): Initialize new variables.
744 (remote_async_open_1): Ditto.
745 (remote_cisco_open): Ditto.
747 2000-03-20 Kevin Buettner <kevinb@redhat.com>
749 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
750 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
751 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
753 2000-03-20 Kevin Buettner <kevinb@redhat.com>
755 * utils.c (floatformat_from_doublest): Don't assume that a long
756 will be exactly 32 bits in length. Also... make sure space
757 that we're writing the float to is completely initialized to
758 zeroes, even when the number of bits in the float is not
759 evenly divisible by FLOATFORMAT_CHAR_BIT.
761 2000-03-20 Jim Blandy <jimb@redhat.com>
763 * i386-linux-nat.c: No need to #include "frame.h" any more.
764 (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. Folks rightly pointed
775 out that these are target-dependent, and useful in non-native
776 configurations. Moved to...
777 * i386-linux-tdep.c: ... Here, a new file.
778 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
779 (i386-linux-tdep.o): New rule.
780 (i386-linux-nat.o): We no longer depend on frame.h.
781 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
783 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
785 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
786 Print an error at compile time if we are to use select, but FD_SET
788 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
789 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
790 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
791 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
792 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
793 instead of using memcpy and memset. Use FD_ISSET.
795 * config/i386/xm-go32.h (fd_mask): Remove typedef.
797 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * command.c (_initialize_command): Document requirements for ``!''
802 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 From Fri 10 Mar 2000 Robert
805 <robert.melchers@drives.eurotherm.co.uk>:
806 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
808 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
811 <dave@hiauly1.hia.nrc.ca>:
812 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
813 _initialize_hpux_thread being called twice.
814 * configure: Regenerated.
816 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
818 * event-top.c (_initialize_event_loop): If instream is not
819 connected to a terminal device, turn editing off.
821 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
823 Support for building GDB with DJGPP, and running the test suite on
825 * config/djgpp/djconfig.sh: New file.
826 * config/djgpp/config.sed: New file.
827 * config/djgpp/README: New file.
828 * config/djgpp/fnchange.lst: New file.
829 * config/djgpp/djcheck.sh: New file.
831 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
833 * ser-go32.c (ports): Make the initializers complete, to pacify
836 2000-03-17 Jim Blandy <jimb@redhat.com>
838 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
839 two-dimensional array, instead of faking it with explicit index
842 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
843 linuxthreads_create_inferior): Fix typo in variable name: it's
844 linuxthreads_exit_status, not linux_exit_status.
846 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
849 * solib.c (solib_add): Delete debugging code.
851 2000-03-17 Mark Kettenis <kettenis@gnu.org>
853 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
854 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
856 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
858 * language.c (set_lang_str): Do not call `free' for a null pointer.
859 (set_type_str, set_range_str): Ditto.
861 2000-03-16 Jim Blandy <jimb@redhat.com>
863 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
866 * solib.c (current_sos): Be more careful about freeing the new
867 so_list node if an error occurs.
869 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
870 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
871 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
872 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
873 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
874 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
875 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
876 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
877 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
878 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
879 i386_linux_sigtramp_saved_sp): Deleted. These all implement
880 Linux-specific signal trampoline detection, and should be moved
882 * i386-linux-nat.c: ... here.
883 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
884 this any more, since we're not enabling OS-specific code in a
887 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
889 * Makefile.in (go32-nat.o): Add prerequisites.
890 (ALLDEPFILES): Add go32-nat.c.
892 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
894 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
895 * symfile.c (reread_symbols): Clear msymbol hash table.
897 2000-03-15 Jim Blandy <jimb@redhat.com>
899 Deal with the inferior unloading shared objects.
900 * solib.c (current_sos): New function, replacing find_solib.
901 (find_solib): Deleted.
902 (free_so): New function.
903 (clear_solib): Call free_so, instead of writing it out.
904 (solib_add): Rewritten: compare the inferior's current list of
905 shared objects with GDB's list, and do the required loads and
907 (info_sharedlibrary_command, solib_address): Don't use find_solib
908 to walk the list of shared libraries: call solib_add, and then
909 walk the list at so_list_head normally.
910 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
911 detach the core target. These tasks are taken care of elsewhere.
912 * target.c (remove_target_sections): New function.
913 * target.h (remove_target_sections): New declaration.
915 * solib.c (symbol_add_stub): Check whether we've already created
916 an objfile for this shared object first, before doing all that
917 work to compute section addresses, etc.
919 * objfiles.c (unlink_objfile): Report an internal error if objfile
920 doesn't occur in the object_files list.
922 * solib.c (special_symbol_handling): Delete argument; it's not
925 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
927 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
928 from solib structures. Use it throughout solib.c, get rid of all
930 (struct so_list): Change type of lmaddr to CORE_ADDR.
931 (first_link_map_member): Change return value type to CORE_ADDR,
933 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
935 (open_symbol_file_object, find_solib): Change type of lm variable
938 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
940 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
941 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
942 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
943 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
945 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
946 not opened by dos_open, but let the 3 standard handles go through
949 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
951 * eval.c (evaluate_subexp_with_coercion): Add call to
952 check_typedef, to handle typedeffed vars correctly.
954 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
958 (QUIT): Note that this can probably be replaced by a function.
960 2000-03-13 James Ingham <jingham@leda.cygnus.com>
962 Add support for a variable object that tries to evaluate itself in
963 the currently selected frame, rather than in a fixed frame.
965 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
967 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
969 * varobj.c (varobj_list): Return type indicates whether the
970 variable's type has changed (for current frame variables).
971 (varobj_update): Handle the case where the variable's type has
973 (delete_variable_1): Allow for deletion of variables that have not
975 (new_root_variable): Initialize use_selected_frame variable.
976 (value_of_root): This is where most of the work to handle "current
977 frame" variables was added. Most of the complexity involves
978 handling the case where the type of the variable has changed.
979 (varobj_create): Add a "type" argument, to tell if the
980 variable is one of these "current frame" variables. Also protect
981 call to parse_exp_1 from long jumping.
983 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
985 * go32-nat.c (struct env387): Remove declaration.
986 (print_387_status, i386_go32_float_info): Remove redundant
988 (regno_mapping, sig_map, excepn_map): Add braces around inner
990 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
991 fix code which mixed signed with unsigned.
992 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
993 (go32_wait): Initialize INT3_addr.
994 (go32_fetch_registers): Extend all FP registers that are shorter
995 than 4 bytes to 32 bits. Support 32 standard FP registers defined
996 on config/i386/tm-i386.h.
997 (store_register): Support 32 FP registers.
998 (go32_create_inferior): Don't crash if handed a NULL pointer
999 instead of exec file name.
1000 (ignore): Remove unused function.
1001 (go32_insert_hw_breakpoint): Remove unused variables.
1002 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1004 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1007 overloading, add support for seeing through references:
1008 * valops.c (find_overload_match): Handle STABS overloading for
1010 (find_overload_match): Look in right place for function arguments
1012 (find_overload_match): Rather than giving up when we have >1
1013 perfect match, just choose one, especially since the
1014 recommendation GDB gives ("disambiguate it by specifying function
1015 signature"), is basically impossible.
1016 (check_field_in): STREQ->strcmp_iw
1017 (search_struct_field): STREQ->strcmp_iw
1018 (find_method_list): STREQ->strcmp_iw
1019 * gdbtypes.c (rank_one_type): Add ability to see through
1021 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1023 (rank_function): Rank function properly (was doing it wrong
1024 before, comparing the wrong parts of the arrays)
1025 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1026 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1027 associated with converting a non-reference to a reference.
1029 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1032 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1034 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1036 (gnu_attach): Change error message for missing
1037 argument to be identical to the corresponding message in
1038 `inftarg.c'. This makes the testsuite happy.
1040 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1042 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1043 %eflags isn't modified. This fixes a bug where every call to a
1044 function in the program beyond the first call would fail.
1046 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * MAINTAINERS: Devolve responsibility for domain maintenance.
1050 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1052 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1054 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1056 * gdb.base/long_long.exp: Correct test suite failure when printing
1057 a long long value as a double on ARM platforms.
1059 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * MAINTAINERS (Core): Anthony Green is the Java - including
1062 testsuite - maintainer. Reformat testsuite and language support
1065 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1067 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1068 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1069 i386_linux_saved_pc_after_call.
1071 2000-03-06 Jim Blandy <jimb@redhat.com>
1073 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1075 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1076 (compact_minimal_symbols): Added `objfile' argument.
1077 Put symbols in the objfile's hash table.
1078 (install_minimal_symbols): Put symbols in the objfile's demangled
1080 (lookup_minimal_symbol): Use hash table to find symbol in
1082 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1084 (prim_record_minimal_symbol_and_info): Initialize the
1085 hash link fields of the new minimal symbol.
1086 * symtab.h (struct minimal_symbol): New fields `hash_next',
1087 `demangled_hash_next'.
1088 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1089 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1090 (struct objfile): New fields `msymbol_hash',
1091 `msymbol_demangled_hash'.
1093 2000-03-06 Jim Blandy <jimb@redhat.com>
1095 * solib.c (first_link_map_member): Doc fix.
1097 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1099 From Eli Zaretskii <eliz@is.elta.co.il>:
1101 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1102 zero, since time_t might be unsigned.
1104 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1106 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1108 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1110 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1112 Allow GDB to run on Linux 2.0 again.
1113 * config.in: Add HAVE_PTRACE_GETREGS.
1114 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1115 * configure: Regenerated.
1116 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1117 CANNOT_STORE_REGISTER): New defines.
1118 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1119 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1120 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1121 store_register, old_store_inferior_registers): Copied over from
1122 `inptrace.c' as a temporary measure.
1123 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1124 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1125 HAVE_PTRACE_GETREGS isn't defined.
1126 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1128 (fetch_inferior_registers, store_inferior_registers): Fall back on
1129 the method use in `infptrace.c' (by calling
1130 old_fetch_inferior_registers and old_store_inferior_registers) if
1131 `have_ptrace_getregs' isn't set.
1133 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1135 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1136 of gregset_t and fpregset_t. Those are the only names that are
1137 guaranteed to specify the right types for all supported Linux
1139 Various doc fixes and gratitious local variable renames, all in an
1140 attempt to stress similarities between the code and unify the
1141 terminology used. Use ISO-C all over.
1142 (regmap): Remove trailing comma.
1143 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1144 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1145 is unnecessary and wasn't used anyway. All callers changed.
1146 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1147 (fetch_regs, store_regs): Remove unused variable `regno'.
1148 (fill_fpregs): If REGNO is not -1, only update the specified
1150 (fetch_core_registers): Renamed from
1151 i386_linux_fetch_core_registers. There is no need for a unique
1152 name since the function is static anyway.
1153 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1154 since it is more descriptive.
1156 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 * MAINTAINERS (readline/): Expand to include host maintainers.
1160 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1162 Fix support for Linux/i386 signal trampolines. The old approach
1163 didn't work for Linux 2.2 and beyond, and didn't work with recent
1164 versions of the GNU C library.
1165 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1166 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1167 (linux_rt_sigtramp_code): New variable.
1168 (LINUX_RT_SIGTRAMP_LEN): New define.
1169 (i386_linux_rt_sigtramp_start): New function. Detect start of
1170 signal trampolines for RT signals.
1171 (i386_linux_sigtramp): Removed.
1172 (i386_linux_in_sigtramp): New function.
1173 (i386_linux_sigcontext_addr): New function. Recognize the names
1174 of the signal tranmpolines used by recent versions of the GNU C
1175 library, and add support for RT signals.
1176 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1177 defines. Moved here from config/i386/tm-linux.h.
1178 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1179 Reimplement in terms of i386_linux_sigcontext_addr.
1180 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1181 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1182 Moved to i386-tdep.c.
1183 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1185 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1188 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1190 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1195 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1198 ``Blanket Write Privs'' maintainers.
1200 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1203 * language.c (longest_local_hex_string_custom): Don't compile
1204 'long long' section if host doesn't have 'long long'.
1206 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * language.c (longest_raw_hex_string): Comment out. Appears
1211 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1214 "mmalloc.h" which means using PTRs.
1215 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1217 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 * defs.h (store_address, store_unsigned_integer, store_address):
1220 Replace PTR with void* in delcaration.
1221 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1222 extract_long_unsigned_integer, extract_address,
1223 store_signed_integer, store_unsigned_integer, store_address):
1224 Convert definition to ISO-C. Replace PTR with void*.
1226 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 * defs.h (make_cleanup_func): Document as deprecated.
1229 (make_cleanup_ftype): New typedef. Make signature consistent with
1230 other function typedefs. Document as not be used out side of
1231 make_cleanup code. Use in make_cleanup declarations.
1232 (null_cleanup): Replace PTR with void*.
1234 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1235 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1236 null_cleanup): Change K&R definition to ISO-C using void* and
1238 (discard_my_cleanups): Don't cast argument to free.
1240 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1242 * defs.h (struct continuation_arg): Change type of field 'data'
1245 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1247 * event-top.c: Ditto.
1249 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1253 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1254 SUBDIR_GDBTK_ALL): Define.
1255 (all-gdbtk, clean-gdbtk): New targets.
1256 (all): Add CONFIG_ALL as dependency.
1257 (clean): Add CONFIG_CLEAN as dependency.
1259 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1260 (LN_S): Define. Delete GDBtk's link code.
1262 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * configure.in (ENABLE_GDBTK): Delete variable.
1265 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1266 * Makefile.in: Update.
1267 * configure: Regenerate
1269 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1271 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1274 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1276 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1277 Override definitions to include the normal FPU registers.
1278 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1279 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1281 (i387_to_double, double_to_i387): Remove prototypes.
1283 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1285 * findvar.c (extract_floating, store_floating): Use target
1286 floating point type sizes rather host sizes to determine
1287 which conversion needs to be done.
1289 2000-03-02 Nick Duffek <nsd@cygnus.com>
1291 * uw-thread.c: Apply GNU conventions to comment formatting.
1292 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1293 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1294 call to deactivate_uw_thread().
1296 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1300 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1303 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1304 share SCO/Unixware. Nick Duffek and Peter Schauer share
1307 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1310 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1311 * remote-rdi.c (arm_rdi_close): Ditto.
1313 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * CONTRIBUTE (configure.in): Note that patches to configure are
1318 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1320 * MAINTAINERS: Correct my own mail address.
1322 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * MAINTAINERS: Document people with paperwork pending.
1326 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1329 Make NEW_PROC_ABI interface functional on Solaris x86.
1330 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1331 procfs_find_LDT_entry function from procfs.c, mostly copied from
1333 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1336 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1339 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1341 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1344 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1345 FRAME_FIND_SAVED_REGS.
1346 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1347 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1350 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1353 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1356 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1359 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1360 (top level): Add prototypes for go32_* functions.
1361 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1362 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1363 Override definitions from tm-i386.h.
1364 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1365 * i386-tdep.c (i386_extract_return_value)
1366 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1367 to the list of targets which return FP values in FP registers.
1369 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1370 that this function be re-implemented using multi-arch.
1372 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1375 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1377 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1378 (dpmi_regs, dpmi_sregs): Remove unused variables.
1379 (dos_flush_input): Return a value, to prevent compiler warning.
1380 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1381 sizeof(union exp_element) to long, to prevent GCC from complaining
1382 about format/argument mismatch.
1383 (dump_postfix_expression): Likewise.
1385 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * arm-tdep.c: Include <ctype.h>.
1389 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1392 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1393 that the target's stack was valid.
1395 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1398 * dwarf2read.c (read_address): Read 16-bits addresses.
1400 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1402 * arm-linux-nat.c (fetch_nw_fpe_*):
1403 Renamed to fetch_nwfpe_* to use the same naming convention
1404 as in the Linux kernel. Modified prototype to get rid of
1406 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1407 naming convention as in the Linux kernel. Fixed calls to
1409 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1412 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1414 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1416 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1418 * win32-nat.c: Remove unneeded header.
1421 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 * wince.c: Include "gdb_wait.h" and not "wait.h".
1425 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1428 Target/Architecture maintainers descriptions.
1430 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1432 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1433 Reorder headers a bit. Overall cleanup and minor reformatting.
1434 (MIG_SERVER_DIED): Remove define.
1435 (proc_update_sc): Add braces to silence compiler warning.
1436 (proc_steal_exc_port): Initialize err to zero.
1437 (make_proc): Add braces to silence compiler warning.
1438 (inf_validate_task_sc): Add cast to silence compiler warning.
1439 (inf_set_traced): Reorganize a bit to silence compiler warning.
1440 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1441 numbers and add braces to silence compiler warning.
1442 (gnu_wait): Add prototypes for server functions and add braces to
1443 silence compiler warnings.
1444 (S_exception_raise_request): Pass subcode to inf_debug call.
1445 (gnu_write_inferior): Remove unused variable `protection_changed'.
1446 (gnu_xfer_memory): Remove unused variable `result'.
1447 (set_sig_thread_cmd): Remove unused varible `tid'.
1448 (set_signals_cmd): Remve unused variable `trace'.
1449 (add_task_commands): Provide complete prototype. Reformat help
1450 strings a bit to make sure the first line is a full sentence.
1451 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1452 "info port-rights" command.
1453 (add_thread_commands): Provide complete prototype. Make static.
1454 Reformat help strings a bit to make sure the first line is a full
1456 (_initialize_gnu_nat): Provide complete prototype.
1458 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1460 Make cross-compilation for the Hurd more friendly.
1461 From Jeff Bailey <jbailey@gnu.org>:
1462 * configure.in: Use AC_CHECK_TOOL to find MiG.
1463 * Makefile.in (MIG): New variable.
1464 * config/i386/i386gnu.mh (MIG): Remove.
1465 * configure: Regenerated.
1467 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1469 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1470 comment explaining motivation behind this function and why
1471 the generic facilities won't work for this platform.
1472 * rs6000-tdep.c (skip_prologue): Always test to make sure
1473 that an instruction is read successfully from the target's
1474 memory. Introduce notion of instructions which may appear in
1475 the prologue, but may not end the prologue. Added explicit
1476 check for nop instruction. Use memset() to zero the frame
1477 data instead of assignment from a statically allocated,
1478 uninitialized structure.
1480 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1483 systems. Note that Jim Blandy as maintainer for ``tracing
1486 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1488 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1489 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1490 NetBSD...) sys_errlist should not be declared in hsys.c.
1491 NEED_SYSERRLIST is set already by configure, so we can use it.
1492 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1493 posix compliant and we should not work with the old compatibility
1494 stuff. Because of that I undef BSD in case of FBSD etc and include
1495 sys/ioctl to get the flags.
1496 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1499 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1501 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1502 of return structure in r3 if necessary.
1503 (ppc_linux_memory_remove_breakpoints): New function.
1504 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1505 for storing either cr or lr to the stack only handle those
1506 cases. (I.e, don't let these cases match 0x00000000 which is
1507 found found in the shared library trampoline prior to the
1508 loading of the shared library.)
1509 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1511 (MEMORY_REMOVE_BREAKPOINT): Define.
1513 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1515 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1517 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1520 $(SUBDIR_*_INSTALL) when so configured.
1521 * configure: Regenerate.
1523 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1525 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1527 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1528 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1529 SUBDIR_GDBTK_INSTALL): Define.
1530 (install-gdbtk): New target.
1532 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1535 * configure: Regenerate.
1537 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1539 * configure.tgt: Add arm, mips, sh wince targets.
1540 * config/arm/tm-wince.h: New file.
1541 * config/arm/wince.mt: New file.
1542 * config/sh/tm-wince.h: New file.
1543 * config/sh/wince.mt: New file.
1544 * config/mips/tm-wince.h: New file.
1545 * config/mips/wince.mt: New file.
1546 * wince.c: New file.
1547 * wince-stub.c: New file.
1548 * wince-stub.h: New file.
1549 * sh-tdep.c: Use correct register names for Windows CE.
1551 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1553 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1554 (error_return, quit_return): Merge into catch_return pointer.
1555 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1556 and communicate reason to catch_errors via setjmp return value.
1557 (catch_errors): Always catch both quit and error, and if a catch
1558 wasn't requested by caller, throw it to the next catch_error.
1559 Replace dual longjmp buffer memcpy with single pointer change.
1560 Add FIXME for possibly adding new interface to tell caller what
1561 event was caught. Add extensive comments.
1562 * defs.h (enum return_reason): Reserve 0 for use as initial
1563 setjmp() return value.
1564 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1566 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1568 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1570 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1571 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1572 (hand_function_call): Test for unwind_on_signal and act accordingly.
1574 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1577 Match ../include/dis-asm.h change.
1578 * gdbarch.h: Regenerate.
1579 * corefile.c (dis_asm_read_memory): Update.
1581 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1584 (ENABLE_CFLAGS): Move initialization to start of file.
1585 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1586 selected and an ${srcdir}/mi directory is present enable MI
1589 * configure: Regenerate.
1591 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1592 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1593 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1594 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1596 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1597 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1599 * mi: New directory. MI interface to GDB.
1601 * defs.h (interpreter_p): Declare when UI_OUT.
1602 * top.c (gdb_init): When interpreter_p, check that the interpreter
1603 was recognized by one of the linked in interpreters.
1604 * main.c (interpreter_p): Define.
1605 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1606 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1607 interpreter displays prompt.
1609 * breakpoint.c (print_it_typical, watchpoint_check,
1610 print_one_breakpoint, mention): When MI include additional
1611 target status information.
1612 * infrun.c (print_stop_reason, normal_stop): Ditto.
1614 2000-02-22 Jim Blandy <jimb@redhat.com>
1616 * gdbarch.sh: Make the `default' field really default to zero, as
1619 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1620 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1622 (default_coerce_float_to_double, standard_coerce_float_to_double):
1624 (value_arg_coerce): Adjust for new definition.
1625 * value.h (default_coerce_float_to_double,
1626 standard_coerce_float_to_double): New declarations for the above.
1627 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1628 * gdbarch.c, gdbarch.h: Regenerated.
1629 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1630 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1632 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1634 (mips_gdbarch_init): Install that as our coerce_float_to_double
1637 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1639 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1641 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1642 forward declaration.
1644 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1645 where the next frame is a signal handler caller.
1647 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1649 (tm-linux.h): Include.
1650 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1651 include this file for us.
1652 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1653 config/tm-linux.h for us.
1654 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1656 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1658 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1659 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1660 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1663 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1664 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1665 * config/powerpc/xm-linux.h: Substantially revised for native
1667 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1668 (NATDEPFILES): Update list to reflect the fact that we can
1671 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1672 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1673 Renamed; The former names were lacking the rs6000_ prefix.
1674 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1675 instead of rs6000_frame_chain.
1676 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1677 of rs6000_frameless_function_invocation.
1679 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1681 From Philippe De Muyter <phdm@macqel.be>
1683 * event-loop.c (handle_file_event): In case of poll, enable
1684 printing of informational message if an error/exception is
1685 detected on the file descriptor.
1687 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1689 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1691 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * buildsym.c: Include "language.h" and "expression.h" for
1694 longest_local_hex_string_custom.
1696 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1699 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1700 Cagney <cagney@b1.cygnus.com>.
1702 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1705 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1706 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1707 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1708 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1710 * MAINTAINERS: Add Nick Clifton to write after approval list.
1712 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * MAINTAINERS: Add note on multiple maintainers.
1716 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1718 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1719 `enum ui_align', not `int'.
1720 (cli_field_string, cli_field_skip): Likewise.
1722 2000-02-18 Jim Blandy <jimb@redhat.com>
1724 From Jimmy Guo <guo@cup.hp.com>:
1725 * buildsym.h (add_free_pendings): Declare.
1726 * buildsym.c (add_free_pendings): New function.
1727 (make_blockvector): 32x64 fix using longest_local_hex_string().
1728 (start_subfile): initialize variable 'subfile'.
1730 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1732 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1733 make sure that all is cleaned up after we disconnect from the
1735 (remote_detach): Ditto.
1737 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1739 From Rodney Brown <RodneyBrown@pmsc.com>
1740 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1741 potentially harming mistake.
1743 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1745 * arm-tdep.c: Use header file instead of extern declarations for
1746 the {get,set}_arm_regname* functions.
1748 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1750 * configure.in: Replaces obsolete gdbtk-variable.c with
1752 * configure: Regenerate.
1753 * Makefile.in: Remove obsolete/extraneous references to
1756 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1758 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1759 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1760 33 by definition, whereas REALTIME_LO might be 32 on systems that
1761 have SIG32 such as Linux. Make sure that the signal number
1762 returned is within the range specified by REALTIME_LO and
1765 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1767 * configure: Regenerated.
1769 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1771 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1772 _initialize_arm_tdep): Allows the user to choose between any of
1773 the flavors available for the disassembly to be used in the "info
1774 reg" command and elsewhere in gdb. It prevents having to maintain
1775 this information in two places by using the data kept in the
1778 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1780 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1781 prfpregset_t in <sys/procfs.h>.
1782 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1784 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1785 prgregset_t and prfpregset_t if they are not already present.
1787 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1790 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1792 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1794 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1797 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1799 Changes for AIX 4.3:
1800 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1801 to correct value for generic dummy frames. When using
1802 generic dummy frames, don't attempt to write TOC value or
1803 function to call into the call dummy.
1804 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1805 code to also handle the PowerOpen ABI.
1806 (ppc_push_return_address): Enable for all ports.
1807 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1808 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1809 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1810 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1811 provided by generic RS6000 definitions so that call dummies
1812 are implemented using generic dummy frames instead.
1814 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1815 prior to changing the stack pointer via ptrace(). Also, ignore
1816 attempts to store to undefined registers that are less than
1819 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1820 frame from 436 to 448 to account for alignment padding.
1821 (rs6000_push_arguments): Obtain actual register size instead
1822 of assuming the register is 4 bytes long. [There's still
1823 more work to be done to totally remove the 4 byte assumption,
1824 however.] Make sure the stack is 16 byte aligned as required
1825 by the PowerOpen ABI. Also, make sure that small structures
1826 passed in registers are properly aligned within the register.
1828 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1830 Patch applied by Kevin Buettner <kevinb@redhat.com>
1832 * rs6000-tdep.c (skip_prologue): skip copying of argument
1833 registers to local variable registers.
1835 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1837 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1838 sym->section->index number is not a SECT_OFF_* code.
1840 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 * MAINTAINERS (write after approval): Add H.J. Lu.
1844 2000-02-14 Nick Clifton <nickc@cygnus.com>
1846 * sh-tdep.c: Remove extraneous code.
1848 2000-02-14 Amit S. Kale <akale@veritas.com>
1850 * elfread.c (elf_symtab_read): Move the use of sym to after where
1852 Checked in by Jim Kingdon <kingdon@redhat.com>
1854 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1858 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1861 * dwarf2read.c: (die_is_declaration): New fn.
1862 (read_structure_scope): Use it.
1864 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1866 2000-02-10 J.T. Conklin <jtc@redback.com>
1868 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1869 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1871 * gdbserver/low-nbsd.c: New file.
1873 * gdbserver/Makefile.in: convert to autoconf.
1874 * gdbserver/configure.in: likewise.
1875 * gdbserver/configure: generate.
1877 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1879 * CONTRIBUTE: New file. How to contribute to GDB.
1881 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1884 Buettner to powerpc maintainers. Make Kevin Buettner the
1885 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1886 and Jason Molenda to write after aproval list.
1888 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 * MAINTAINERS: Reformat. Separate into check-in categories.
1892 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1894 * uw-thread.c: Remove __FUNCTION__ GNUism.
1896 2000-01-17 Amit S. Kale <akale@veritas.com>
1898 * elfread.c (elf_symtab_read): Use offset for the section in which a
1899 symbol resides, instead of .text section for calculating address of a
1901 Checked in by Jim Kingdon <kingdon@redhat.com>
1903 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1905 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1906 no longer necessary now we have gdb_wait.h.
1908 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1910 * gnu-nat.c (proc_string): Make global.
1911 (do_mach_notify_dead_name): Suppress dead name notifications if we
1912 know that the task is dead.
1914 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1916 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1917 instead of directly from the kernel. Add some hackery to make
1918 sure that the info isn't influenced by suspension of the task in
1919 the proc server itself.
1921 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1923 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1924 approved by Michael Snyder.
1926 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1928 * linux-thread.c: Include defs.h before gdb_wait.h.
1930 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 * Makefile.in (wait_h): Delete macro. Update all dependencies
1933 specifying gdb_wait.h instead.
1935 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1936 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1937 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1938 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1939 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1940 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1941 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1942 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1943 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1944 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1946 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1948 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1949 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1951 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1953 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1954 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1955 (d10v_stack_align): Declare.
1956 * d10v-tdep.c (d10v_stack_align): Define.
1958 1999-08-23 J.T. Conklin <jtc@redback.com>
1960 * top.c (remote_timeout): Change default to 2. Add comment
1961 explaining history of changes to the default value.
1962 * remote.c (_initialize_remote): Remove code that adds set/
1963 show remotetimeout, as that's also done in top.c
1965 1999-10-18 J.T. Conklin <jtc@redback.com>
1967 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1968 Return E01 instead of P01 when 'P' command fails.
1970 2000-02-05 J.T. Conklin <jtc@redback.com>
1972 * remote.c (putpkt_binary): Handle NAK from target stub.
1974 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1976 * configure.in: Remove the addition of sol-thread.c to the
1977 CONFIG_INITS list. This caused problems with init.c, because
1978 sol-thread.c would be grepped twice for _initialize_* functions.
1980 * Makefile.in: Add FIXME for init.c.
1982 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1984 Clean up compiler warnings:
1985 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1986 stack.c, valprint.c: Change variables to unsigned.
1987 * bcache.c: Rearrange to avoid warnings about variables not being set.
1988 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1989 rather than declaring print_max and repeat_count_threashold
1990 ourselves (incorrectly).
1991 * valprint.h: Do declare repeat_count_threashold.
1992 * ch-exp.c: Use default case for internal error.
1993 * findvar.c: Don't omit argument type.
1994 * symtab.c: Remove unused variable.
1996 2000-02-04 Jim Blandy <jimb@redhat.com>
1998 * c-typeprint.c (remove_qualifiers): New function.
1999 (c_type_print_base): Use it to remove qualifiers from C++
2000 qualified names, not strrchr.
2002 * c-typeprint.c (c_type_print_base): Recognize type conversion
2003 operators by calling is_type_conversion_operator.
2004 (is_type_conversion_operator): New function.
2006 2000-02-04 Nick Clifton <nickc@cygnus.com>
2008 * config/arm/tm-arm.h (LOWEST_PC): Define.
2010 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2012 * infrun.c (resume): Make just one call to target_resume(), instead
2013 of four: set up correct parameters in all the cases ahead of time,
2014 and do call at the end.
2016 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2018 * config/powerpc/tm-ppc-eabi.h: Define
2019 SOFUN_ADDRESS_MAYBE_MISSING.
2021 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2023 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2026 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2029 * configure.in (CONFIG_INIT): Initialize.
2030 (links): Link srcdir/gdbtk/library to gdbtcl2.
2031 * gdbtcl2: Moved to gdbtk/library.
2032 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2033 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2034 gdbtk.h: Moved to gdbtk/generic.
2036 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2038 * printcmd.c (build_address_symbolic): New function. Returns all
2039 the parts that are necessary to print an address in a symbolic
2041 (print_address_symbolic): Split into a printing part and an
2042 information building part, build_address_symbolic().
2044 * defs.h (build_address_symbolic): Export.
2046 2000-02-03 Jim Blandy <jimb@redhat.com>
2048 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2051 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2053 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2054 arguments on dummy frames.
2056 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2058 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2059 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2061 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2063 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2064 which now returns a timeout indication.
2065 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2066 value can still be ignored.
2068 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2073 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2076 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2079 * Makefile.in: Update.
2081 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2082 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2083 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2084 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2085 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2086 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2087 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2088 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2089 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2090 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2091 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2092 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2093 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2094 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2095 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2096 config/pa/tm-hppa.h: Update.
2097 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2099 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2101 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2102 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2103 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2104 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2105 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2106 config/mips/irix5.mh, config/mips/mipsv4.mh,
2107 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2108 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2109 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2111 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2115 * main.c (captured_main): Only use the legacy tui_file code when
2116 linking in older code such as the TUI.
2118 * gdb-file.h, gdb-file.c: New files.
2119 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2120 null_file_isatty, null_file_rewind, null_file_put,
2121 null_file_flush, null_file_write, null_file_fputs,
2122 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2123 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2124 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2125 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2126 set_gdb_file_data, struct accumulated_gdb_file,
2127 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2128 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2129 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2130 stdio_file_delete, stdio_file_flush, stdio_file_write,
2131 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2132 Moved to gdb-file.h and gdb-file.c.
2133 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2134 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2135 tui_file_rewind, tui_file_put, tui_file_fputs,
2136 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2137 fputs_unfiltered_hook):
2138 Moved to tui/tui-file.c and tui/tui-file.h.
2140 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2141 (tui-file.o, gdb-file.o): Add dependencies.
2142 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2143 * main.c: #include tui/tui-file.h.
2145 2000-01-28 Fred Fish <fnf@cygnus.com>
2147 * findvar.c (value_from_register): Special case handling of D10V
2148 pointer values fetched from registers.
2150 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2152 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2153 support for new style thumb prologues.
2155 2000-01-28 Nick Clifton <nickc@redhat.com>
2157 * arm-tdep.c: Remove extraneous dash at start of strings
2158 introduced in previous delta.
2160 2000-01-27 Nick Clifton <nickc@redhat.com>
2162 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2163 parse_arm_disassembler_option().
2165 2000-01-27 Jim Blandy <jimb@cygnus.com>
2167 * symtab.c (decode_line_1): Don't let commas that are within
2168 quotes or parenthesis terminate the line spec. Don't use pp when
2169 removing the final double quote of a double-quoted string. Don't
2170 forget to skip the opening double quote. I have no clue whether
2171 this change is correct; probably we've just moved this function
2172 from one buggy place to another buggy place, and never came within
2173 an outhouse whiff of correctness.
2174 (find_toplevel_char): New function.
2176 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2178 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2179 passing the pointer to a thumb function as an argument.
2181 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2183 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2184 are reinserted for another run.
2186 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2188 * cli-out.c (cli_filed_string): Test for NULL string.
2190 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2192 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2193 the inferior as well as breakpoints being hit while performing an
2194 inferior function call.
2195 * valops.c (hand_function_call): Ditto.
2197 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2199 From Mark Kettenis <kettenis@gnu.org>
2201 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2202 i386_REGS_SEGS_STATE.
2203 (HAVE_I387_REGS): Define.
2204 (FLOAT_INFO): Remove.
2205 * i386gnu-nat.c: Almost completely rewritten to use new i386
2206 register layout and `float info' implementation.
2207 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2208 Move prototypes from here.
2209 * gnu-nat.h: To here.
2211 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2213 * utils.c (get_field, put_field): Fix buffer underruns and
2214 overruns. Also, handle case where total_len is not evenly
2216 (getfield): Make sure zeroing of unwanted bits occurs even
2217 when bit field to extract does not straddle two or more
2220 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2222 * defs.h: Add gdb_thread_select declaration.
2224 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2226 * linux-thread.c (_initialize_linuxthreads): Make sure that
2227 linuxthreads_block_mask does not block SIGCHLD.
2229 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2231 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2232 text so that new lines work properly.
2234 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2236 * proc-utils.h: New file. Export functions from proc-*.c.
2238 * proc_api.c: Rename to:
2239 * proc-api.c: New file. Add include of proc-utils.h.
2241 * proc_events.c: Rename to:
2242 * proc-events.c: New file.
2244 * proc_flags.c: Rename to:
2245 * proc-flags.c: New file.
2247 * proc_why.c: Rename to:
2248 * proc-why.c: New file. Add include of proc-utils.h.
2250 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2251 ctype.h, proc-utils.h.
2252 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2253 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2255 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2257 (procfs_wait): Adjust format in some printf_filetered calls to
2258 avoid compiler warnings.
2259 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2260 are also ifdef'd 0 .
2261 (procfs_resume): Add parentheses around '&&' operation.
2262 (procfs_set_exec_trap): Remove unused variable.
2263 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2265 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2266 proc-why.o): Update dependencies.
2268 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2271 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2273 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2274 Fix from Robert Lipe <robertl@sco.com>.
2275 * configure: Regenerated.
2277 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2279 * stack.c (print_frame_info_base): Break up into the frame info
2280 (location) printing part and the rest (source line printing).
2281 (print_frame): New function. Take care of printing the location
2285 * infrun.c (normal_stop): Use enum values rather than integers for the
2286 source_flag to be passed to show_and_print_stack_frame().
2289 * frame.h (print_what): New enum for 'source' argument to
2290 print_frame_info_base(). Use this instead of obscure numbers.
2293 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2295 * event-top.c (stdin_event_handler): call quit_command rather than
2296 exit -- run cleanups, give target code a chance to say goodbye to
2297 the target. Fixes bug where the inferior processes were left
2298 around on Solaris (and probably elsewhere) by the testsuite.
2300 2000-01-14 Mark Salter <msalter@cygnus.com>
2302 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2303 machine id for disassembly.
2305 2000-01-13 Jim Blandy <jimb@cygnus.com>
2307 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2308 convert_to_regset, when regno indicates a specific register.
2310 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2312 * uw-thread.c: Document libthread.so debugging interface. Minor
2313 comment and formatting tweaks.
2314 (DEBUG): #define as 0 instead of 1.
2315 (CALL_BASE): Include function name in error msg.
2316 (libthread_stub): Adjust inferior_pid after thread exit.
2317 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2318 asking procfs_ops to create inferior.
2319 (libthread_init): Don't return nonlocally on error.
2321 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2323 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2326 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2328 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2329 both sides are on the same state.
2331 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2333 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2334 115200 (minor syntax mistake).
2336 2000-01-12 Jim Blandy <jimb@cygnus.com>
2338 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2339 this here, to go along with the definitions of PIDGET and TIDGET.
2341 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2343 * thread.c (do_captured_thread_select): New function. Switch
2344 current thread, safely from within catch_errors().
2345 (gdb_thread_select): New function. Switch threads safely.
2346 (thread_command): Use gdb_thread_select().
2348 (do_captured_list_thread_ids): New function.
2349 (gdb_list_thread_ids): New function.
2351 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2353 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2355 * configure.in: Avoid linking -limagehlp unless it's a native build.
2356 * configure: Regenerate.
2357 * thread.cc (add_thread): Clear private data pointer here or suffer
2358 strange behavior when it is checked for NULL later.
2360 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2362 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2363 * configure.in: Add an additional library to cygwin link.
2364 * configure: Regenerate.
2366 Patch from Egor Duda <deo@logos-m.ru>:
2367 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2370 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2372 * uw-thread.c: New file to support UnixWare user-mode threads:
2373 contributed by Nickolas Duffek <nsd@cygnus.com>.
2374 * target.h (struct target_ops): New vector, to_extra_thread_info,
2375 allows back-ends to give extra details in info thread display.
2376 (target_extra_thread_info): define new macro.
2377 (target_find_new_threads): simplify macro. Cleanup comments.
2378 * target.c (to_extra_thread_info): default and inherit new vector.
2379 (cleanup_target): eliminate PARAMS, break up long lines,
2380 provide default definition for to_extra_thread_info, and
2381 to_find_new_threads. Default to_thread_alive and to_query
2382 to return_zero, not target_ignore (they each return int not void).
2383 (debug_to_find_new_threads): new debug entry.
2384 (setup_target_debug): add debug_to_find_new_threads.
2385 * gdbthread.h: export struct thread_info, find_thread_pid, and
2386 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2387 copyright. Add new private data pointer for use by target back-ends.
2388 * thread.c (struct thread_info): move definition to gdbthread.h.
2389 (find_thread_pid): new exported function for thread lookup.
2390 (iterate_over_threads): new exported function for applying
2391 arbitrary operations to threads. Update copyright to 2000.
2392 (info_threads_command): use new target_extra_thread_info vector
2393 to display extra information about each thread (if implemented).
2394 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2395 Add defines for PIDGET, etc.
2396 * config/i386/tm-i386sol2.h: ditto.
2397 * config/sparc/tm-sun4sol2.h: ditto.
2398 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2399 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2400 if -lpthread and -lpthreads fail.
2402 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2403 (proc_flags): combine flags that UnixWare splits into two locations.
2404 (proc_modify_flag): add support for PR_KLC (kill on last close).
2405 (proc_[un]set_kill_on_last_close): new functions.
2407 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2409 * infrun.c (normal_stop): Print out thread id when we stop.
2411 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2413 * remote.c (remote_open_1): Fix message so it does not imply a
2414 specific syntax for serial ports, as it is OS dependent.
2415 (remote_async_open_1): Ibid.
2416 (init_remote_ops): Ibid.
2418 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2420 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2421 "set remotebaud" command (if set) when no speed is specified on
2422 the "target rdi" command.
2424 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2426 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2428 (baud_options[]): Ibid.
2430 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2432 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2433 used by each operating system.
2435 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2437 * breakpoint.c (until_break_command): Add an argument for the
2438 continuation, the beginning of the cleanups set up by this
2440 (until_break_command_continuation): Do cleanups until the one
2441 passed in as argument instead of doing all of them.
2443 * infcmd.c (finish_command_continuation): Expect a new argument,
2444 which indicates up to where to do cleanups. Update calls to
2445 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2446 (finish_command): Add another argument for the continuation: the
2447 starting cleanup for this command.
2449 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2451 From Grant Edwards <grante@visi.com> (original patch from Thomas
2453 * rdi-share/ardi.c: Allow interruption of interruptible
2454 targets with a <CNTL-C>.
2456 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2458 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2459 to control port to accommodate some versions of Angel.
2461 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2463 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2464 Add interpretation for C Support Library packets.
2466 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2468 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2469 is now being modified.
2470 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2472 For older changes see ChangeLog-99
2478 version-control: never