1 2000-04-08 Jim Blandy <jimb@redhat.com>
3 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4 Don't include "bfd-elf.h".
5 (address_significant_size): Delete variable.
6 (dwarf2_build_psymtabs_hard): Don't set it, or check for
7 consistency between it and the Dwarf 2 compilation unit header
9 (read_address): Don't mask off bits above
10 address_significant_size.
11 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
12 (elf_bfd_h): Remove variable; it's no longer used.
14 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
16 * configure.in (NEW_PROC_API): Escape square brackets when testing
18 * configure: Regenerate.
20 2000-04-07 Scott Bambrough <scottb@netwinder.org>
22 * ChangeLog: Correct date on last entry.
23 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
24 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
25 * config/arm/tm-embed: Fix build warning from redefinition of
27 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
28 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
29 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
30 override default in tm-arm.h. Use default target byte order
33 2000-04-07 Scott Bambrough <scottb@netwinder.org>
35 * Makefile.in: Add dependency information for arm-linux-tdep.c.
36 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
38 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
40 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
41 of PROC_SERVICE_IS_OLD.
42 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
43 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
45 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * Makefile.in (CFLAGS): Set using configure.
49 * configure.in (WARN_CFLAGS): Enable by default when GCC.
50 * configure: Re-generate.
52 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
54 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
55 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
56 procfs_ops.to_has_all_memory to 1.
60 2000-04-06 Nick Duffek <nsd@cygnus.com>
62 * configure.in (_MSE_INT_H): Define on Solaris 7.
63 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
64 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
65 * configure: Regenerate.
66 * config.in: Regenerate.
68 2000-04-06 Michael Snyder <msnyder@cygnus.com>
70 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
71 Change to rely on PIDGET etc.
72 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
73 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
74 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
75 define. Allow target to use procfs hardware watchpoints.
76 * config/sparc/nm-sun4sol2.h: ditto.
77 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
78 definitions to use 16 bits for the pid, 15 bits for the tid, and
80 * config/sparc/tm-sun4sol2.h: ditto.
81 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
82 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
83 for more than 15 thread increments.
85 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
87 * top.c (filename_completer): Set subsequent_name to 1 early on,
88 to prevent an infinite loop if the first file in the directory is
89 a backup file (whose name ends in a `~').
91 2000-04-05 Jim Blandy <jimb@redhat.com>
93 * solib.c (update_solib_list): New function.
94 (solib_add): Call update_solib_list, and then read symbols.
95 (info_sharedlibrary_command): Call update_solib_list, not
98 2000-04-05 Scott Bambrough <scottb@netwinder.org>
100 * arm-linux-tdep.c: Resolve implicit function declarations by
101 including target.h and value.h. Inclusion of symtab.h is
104 2000-04-05 Scott Bambrough <scottb@netwinder.org>
106 * arm-linux-tdep.c: New file.
107 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
108 (arm_get_longjmp_target): Moved it and all defines
109 it uses to arm-linux-tdep.c.
110 (arm_linux_extract_return_value): Moved to
112 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
114 2000-04-04 Nick Duffek <nsd@cygnus.com>
116 * infrun.c (handle_inferior_event): Call target_mourn_inferior
117 instead of kill_target.
119 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
121 * TODO: Make note of various C++ things i have planned for 5.1.
123 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
126 in shift. Stop GCC thinking it has a shift overflow.
128 2000-04-03 H.J. Lu <hjl@gnu.org>
130 * TODO: Remove the regex entry.
132 2000-04-03 H.J. Lu <hjl@gnu.org>
134 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
135 is defined and <regex.h> otherwise.
137 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
138 * monitor.c: Likewise.
139 * osfsolib.c: Likewise.
141 * source.c: Likewise.
142 * symtab.c: Likewise.
144 * Makefile.in (REGEX): Changed to @REGEX@.
147 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
148 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
150 * configure.in (--with-included-regex): New switch.
151 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
152 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
153 * configure: Regenerated.
155 2000-04-03 Kevin Buettner <kevinb@redhat.com>
157 * NEWS (powerpc-*-linux*): Mention.
159 2000-04-03 J.T. Conklin <jtc@redback.com>
161 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
163 2000-04-03 Kevin Buettner <kevinb@redhat.com>
165 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
166 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
168 * ia64-linux-nat.c (fill_gregset): Implement.
169 (supply_fpregset, fill_fpregset): New functions.
171 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
172 which the CFM is fetched for certain frames.
173 (find_global_pointer, find_extant_func_descr): Don't use
174 partial symtabs for locating sections.
176 * config/ia64/linux.mh (LOADLIBES): Define.
177 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
178 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
179 file containing generic linux declarations/definitions.
180 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
181 defined in generic nm-linux.h.
182 (solib.h): Remove include; already included in generic nm-linux.h.
184 2000-04-03 Jim Blandy <jimb@redhat.com>
186 * solib.c (solib_add): Move all the code for loading symbol tables
187 below the code to sort out additions and removals. That way, we
188 always catch all loaded shared libraries whose symbols we haven't
191 * solib.c (solib_add): Don't try to free a shared object's objfile
192 if it doesn't have one. Duh.
194 * solib.c (solib_add): If a pattern was given, but it doesn't
195 match any currently loaded shared libraries, print a message;
196 don't just be silent.
198 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
200 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
201 two-dimensional array instead of faking it with index
204 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
206 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
208 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
209 definition (and use the common one in tm-i386.h).
210 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
211 (I386_DJGPP_TARGET): Don't define, it's no longer required.
212 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
213 i386-tdep.c defines it for all x86 targets.
214 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
216 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
218 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
219 results. Fix editing of `main' arguments for non-GNU Sed.
221 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
223 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
224 error message: there's no "overlay on" command.
226 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
228 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
229 (copying.txt): New target, a link to COPYING.
231 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 (set_hook, error_hook): Remove PARAMS.
240 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
243 Daniel Berlin <dan@cgsoftware.com>. Function was static.
244 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
246 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
250 2000-04-02 Nick Duffek <nsd@cygnus.com>
252 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
253 error() during parse_and_eval_type().
254 (check_stub_method): Call safe_parse_type instead of
255 parse_and_eval_type().
256 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
257 (wrap_parse_and_eval_type): New support function.
258 * wrapper.h (gdb_parse_and_eval_type): Prototype.
259 (wrap_parse_and_eval_type): Prototype.
261 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
265 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * gdbarch-utils.h, gdbarch-utils.c: New files.
268 * Makefile.in (SFILES, COMMON_OBS): Update.
269 (gdbarch_utils_h) Define.
270 (gdbarch-utils.o): Add dependencies.
272 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
273 handling default method values.
274 (startup_gdbarch): Rename default_gdbarch, name misleading.
275 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
276 (register_name): Default to legacy_register_name.
277 (call_dummy_words): Default to legacy_call_dummy_words.
278 (sizeof_call_dummy_words): Default to
279 legacy_sizeof_call_dummy_words.
280 (register_convertible): Default to
281 generic_register_convertible_not.
282 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
283 (remote_translate_xfer_address): Default to
284 generic_remote_translate_xfer_address.
285 (frameless_function_invocation): Default to
286 generic_frameless_function_invocation_not.
288 2000-04-02 Mark Kettenis <kettenis@gnu.org>
290 * i386-linux-nat.c: Add copyright notice.
292 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
293 &floatformat_i387_ext.
294 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
296 2000-03-29 Mark Kettenis <kettenis@gnu.org>
298 * findvar.c (extract_floating): Remove reference to
299 TARGET_EXTRACT_FLOATING.
300 (store_floating): Remove reference to TARGET_STORE_FLOATING.
302 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
304 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
305 Safe version of value_subscript.
306 * varobj.c (): Use gdb_value_subscript() to get an array element value.
308 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
310 * ui-file.c: Include "gdb_string.h"
311 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
312 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
313 unions, since they are all used to hold both pointers and ints
314 at various times. Casting pointer to int and vice versa gives
315 warnings (and is not safe) if they are not the same size.
317 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
319 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
320 casting problems when int and pointer are not the same size.
321 * event-top.c (command_handler): Use data as a union.
322 (command_line_handler_continuation): Ditto.
323 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
324 (step_once): ditto. (finish_command_continuation): Ditto.
325 (finish_command): Ditto.
326 * breakpoint.c (until_break_command): Use data as a union.
327 (until_break_command_continuation): Ditto.
328 * utils.c (add_intermediate_continuation): Fix typo in comment.
330 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
333 * gdbarch.sh: Re-sync with gdbarch.[hc].
335 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
337 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
338 (install_minimal_symbols): Fix demangled symbol problems caused by
339 using add_minsym_to_hash_table for the demangled names, which is
340 wrong. Now we use add_minsym_to_demangled_hash_table.
341 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
342 caused by weird control flow.
343 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
345 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
347 * configure.in: -linux-gnu*, not -linux-gnu.
349 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
352 with qThreadExtraInfo.
354 2000-03-29 J.T. Conklin <jtc@redback.com>
356 * i386nbsd-nat.c (fetch_core_registers): Make static.
358 * m68knbsd-nat.c (fetch_core_registers): Make static.
359 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
361 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * TODO: Update GDB 5 status.
365 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * breakpoint.h (remove_hw_watchpoints): Add declaration.
368 * breakpoints.c (remove_hw_watchpoints): Update.
369 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
372 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
374 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
375 infrun.c (resume): Remove hardware watchpoints before stepping
376 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
378 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
380 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
382 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
384 * procfs.c (proc_set_watchpoint): Declare addr parameter as
385 CORE_ADDR, to match call from procfs_set_watchpoint.
387 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
388 Reselect the saved frame silently after frame selection for
389 watchpoint evaluation.
390 (insert_breakpoints): Add missing space in `Hardware watchpoint
391 deleted' message. Do not reinsert hardware watchpoint if it is
392 already marked for deletion at next stop.
394 2000-03-28 Christopher Faylor <cgf@cygnus.com>
396 * partial-stab.h: Add one more check against corrupted or irregular
399 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
401 * gnu-regex.c (regerror): Function renamed from `__regerror'.
402 (Change also approved in the mainline glibc sources)
404 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
407 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
408 particularly ensuring it can't return SERIAL_TIMEOUT when told
411 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
413 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
414 which never existed before, and thus, has no deprecated old command.
416 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
417 "set archdebug" (same goes for the show commands).
418 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
419 deprecate "set eventdebug" (same goes for the show commands).
420 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
421 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
423 x(init_main): Add the "set debug" and "show debug" commands.
424 Add setdebuglist and showdebuglist.
426 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
428 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
429 Added prototype for the deprecate command so it doesn't complain.
431 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * top.c (print_gdb_version): Bump copyright year to 2000.
435 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS: Add Glen McCready to write after approval list.
439 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
442 * config.h: Regenerate.
444 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * TODO: Update. Add criteria for next release of GDB.
448 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
450 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
451 * config.h: Regenerate.
453 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
456 before installing GDB.
458 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 * Makefile.in (all-gdbtk): Check for an existing link/directory.
461 Re-format warning message. Document that post 5.0 this can be
464 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * ChangeLog: Revert whitespace changes.
468 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * MAINTAINERS: Update folks who need accounts.
472 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
476 2000-03-27 Mark Kettenis <kettenis@gnu.org>
478 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
479 instead of TARGET_LONG_DOUBLE_BITS.
480 * config/i386/tm-i386mk.h: Likewise.
482 2000-03-26 Mark Kettenis <kettenis@gnu.org>
484 Provide `long double' support for most i386 targets.
485 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
486 &floatformat_i387_ext.
487 (TARGET_LONG_DOUBLE_BITS): Define as 96.
488 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
489 `builtin_type_long_double'.
490 (REGISTER_CONVERT_TO_VIRTUAL): Call
491 i386_register_convert_to_virtual.
492 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
493 (i387_to_double, double_to_i387): Remove prototypes.
494 (i386_extract_return_value): Change prototype to match definition
496 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
497 (TARGET_LONG_DOUBLE_BITS): #undef.
498 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
499 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
500 (i387_extract_floating, i387_store_floating): Remove prototypes.
501 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
502 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
503 (REGISTER_VIRTUAL_TYPE): Remove.
504 * i386-tdep.c (i386_register_convert_to_virtual): New function.
505 (i386_register_convert_to_raw): New function.
506 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
507 (i387_store_floating): Remove.
509 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * maint.c: Re-indent.
513 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
517 2000-03-24 Christopher Faylor <cgf@cygnus.com>
519 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
522 2000-03-24 Christopher Faylor <cgf@cygnus.com>
524 * win32-nat.c: Back out special frame walking code. It was broken.
525 (handle_exception): Correctly identify an illegal instruction.
526 * config/tm-cygwin.h: Eliminate special frame handling. Just use
527 normal i386 handling.
529 2000-03-24 J.T. Conklin <jtc@redback.com>
531 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
532 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
533 (fetch_core_registers): Read fp registers.
534 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
536 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
538 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
539 so that we can stop searching for the prologue past the function end
540 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
542 2000-03-24 Kevin Buettner <kevinb@redhat.com>
544 * linux-thread.c, lin-thread.c (save_inferior_pid,
545 restore_inferior_pid): Don't do compile time comparison
546 of TARGET_PTR_BIT and TARGET_INT_BIT.
548 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
550 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
552 (P_PEA_FP, P_MOVL_SP_FP): New macros.
553 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
555 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
557 (delta68_in_sigtramp): New function.
558 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
559 (m68k_skip_prologue): Use P_* macros, not hex constants.
560 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
561 instructions, but accept them in any order; use P_* macros, not octal
562 or hex constants; recognize also `fmovemx to (fp + displacement)' and
563 `moveml to (fp + displacement)'.
564 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
565 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
567 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
569 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
571 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
573 * solib.c (open_symbol_file_object): To sneak an int argument
574 past catch_errors, instead of casting it to a pointer, simply
577 2000-03-23 Jimmy Guo <guo@cup.hp.com>
579 * gdbtypes.c (rank_function): Rank all N parameters and use correct
580 index into the prams[] and args[] arrays.
582 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
584 From David Whedon <dwhedon@gordian.com>
586 * top.c (execute_command): Checks all commands beore executing
587 to see if the user needs to be warned that the command is
588 deprecated, warns user if appropriate.
589 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
590 return values from void to struct cmd_list_element *.
591 * command.c (lookup_cmd_1): Check aliases before following link
592 in case user needs to be warned about a deprecated alias.
593 (deprecate_cmd): new exported function for command deprecation,
594 sets flags and posibly a replacement string.
595 (deprecated_cmd_warning): New exported funciton to warn user about
596 a deprecated command.
597 (lookup_cmd_composition): New exported function that determines
598 alias, prefix_command, and cmd based on a string. This is useful
599 is we want to full name of a command.
600 * command.h : Added prototypes for deprecate_cmd,
601 deprecated_warn_user and lookup_cmd_composition, added flags to
602 the cmd_list_element structure, changed return values for
603 add_com_* and add_info_* from void to cmd_list_element.
604 * maint.c : (maintenance_deprecate): New function to deprecate a
605 command. This exists only so that the testsuite can deprecate
606 commands at runtime and check the warning behavior.
607 (maintenance_undeprecate) : New function, drops deprecated flags.
608 (maintenance_do_deprecate): Actually does the (un)deprecation.
609 (initialize_maint_cmds): Added the above new deprecate commands.
611 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
612 * command.c (apropos_cmd_helper): New function, meat of the
614 (apropos_command): New apropos command to search command
615 names/documentation for regular expressions.
616 (_initialize_command): Add the apropos command.
618 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
620 * sol-thread.c (ps_pglobal_lookup): Change argument type from
621 paddr_t to psaddr_t. This mistake appears to date from an
622 erroneous man page in Solaris 2.5 -- the correct type from the
623 system headers has always been psaddr_t.
624 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
627 2000-03-22 Kevin Buettner <kevinb@redhat.com>
629 * ia64-linux-nat.c: Fix copyright.
630 (fill_gregset): Minor formatting fix.
631 * ia64-tdep.c (template_encoding_table, fetch_instruction,
632 examine_prologue): Clean up some compiler warnings.
633 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
634 find_global_pointer, find_extant_func_descr): New functions.
635 (ia64_use_struct_convention, ia64_extract_return_value,
636 ia64_push_arguments): Handle HFAs.
637 (ia64_push_arguments): Find (or build) a function descriptor
638 when given a function address.
639 (ia64_push_return_address): Moved code for finding the
640 global pointer into its own function, find_global_pointer ().
642 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
644 * event-loop.c (handle_file_event): Run through indent.
646 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
648 From Philippe De Muyter <phdm@macqel.be>
650 * event-loop.c (sys/types.h): File now included unconditionally.
651 (use_poll): New variable..
652 (gdb_notifier): poll- and select-versions merged.
653 (add_file_handler): If HAVE_POLL, check whether poll is usable,
654 and reset `use_poll' if not.
655 (create_file_handler): Select poll- or select-version according to
657 (delete_file_handler, handle_file_event): Likewise.
658 (gdb_wait_for_event, poll_timers): Likewise.
660 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
662 * printcmd.c (print_scalar_formatted): Truncate addresses to the
663 size of a target pointer before passing them to print_address.
665 2000-03-22 Mark Kettenis <kettenis@gnu.org>
667 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
668 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
670 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
671 (i386_extract_return_value): Rewritten. Correctly support all
672 floating-point types and large integer types on targets that use
673 the standard i386 GDB register layout and return floating-point
676 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
680 2000-03-21 J.T. Conklin <jtc@redback.com>
682 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
683 * i386nbsd-nat.c: New file.
685 * i386/tm-nbsd.h (NUM_REGS): Removed.
686 (HAVE_I387_REGS): Defined.
687 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
689 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
692 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
695 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
696 the write after approval list.
698 2000-03-21 Kevin Buettner <kevinb@redhat.com>
700 * symtab.h (MAX_SECTIONS, struct section_addr_info,
701 symbol_file_add): Move declarations from here...
702 * symfile.h: ...to here.
704 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
705 all section addresses, not just .text.
706 * symfile.h, symfile.c (free_section_addr_info,
707 build_section_addr_info_from_section_table): New functions.
709 * symfile.h (MAX_SECTIONS): Increase value to 40.
710 * symfile.c (syms_from_objfile): Add bounds check prior to
711 accessing ``other'' array in a section_addr_info_struct.
712 Remove unused variable section_offsets.
713 (add_symbol_file_command): Remove unused variable text_addr.
715 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
717 * breakpoint.c (bpstat_stop_status): Don't stop if a read
718 watchpoint appears to break, but the watched value changed.
720 2000-03-21 Jim Blandy <jimb@redhat.com>
722 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
723 a companion to gdbarch_alloc, which allows a gdbarch init function
724 to free partially-built gdbarch structures.
725 * gdbarch.c, gdbarch.h: Regenerated.
727 2000-03-20 Kevin Buettner <kevinb@redhat.com>
729 * configure.host, configure.tgt (ia64-*-linux*): New entry.
731 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
732 initialize_arch): Define for IA-64.
733 (initialize_arch): Add declaration.
735 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
737 * breakpoint.c (insert_breakpoints, remove_breakpoint)
738 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
739 remove, or check status of hardware watchpoints for entire structs
740 and arrays unless the user explicitly asked to watch that struct
742 (insert_breakpoints): Try to insert watchpoints for all the values
743 on the value chain, even if some of them fail to insert.
745 * values.c (value_primitive_field): Set the offset in struct value
746 we return when the field is a packed bitfield.
748 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
750 * remote.c (remote_threads_extra_info): New function.
751 Implement the extra thread info query for "info threads".
752 (remote_threads_info): Clean up a bit.
753 (use_threadinfo_query, use_threadextra_query): New variables.
754 Control whether GDB will use the new or old protocol for
756 (remote_open_1): Initialize new variables.
757 (remote_async_open_1): Ditto.
758 (remote_cisco_open): Ditto.
760 2000-03-20 Kevin Buettner <kevinb@redhat.com>
762 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
763 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
764 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
766 2000-03-20 Kevin Buettner <kevinb@redhat.com>
768 * utils.c (floatformat_from_doublest): Don't assume that a long
769 will be exactly 32 bits in length. Also... make sure space
770 that we're writing the float to is completely initialized to
771 zeroes, even when the number of bits in the float is not
772 evenly divisible by FLOATFORMAT_CHAR_BIT.
774 2000-03-20 Jim Blandy <jimb@redhat.com>
776 * i386-linux-nat.c: No need to #include "frame.h" any more.
777 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
778 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
779 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
780 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
781 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
782 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
783 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
784 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
785 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
786 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
787 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
788 out that these are target-dependent, and useful in non-native
789 configurations. Moved to...
790 * i386-linux-tdep.c: ... Here, a new file.
791 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
792 (i386-linux-tdep.o): New rule.
793 (i386-linux-nat.o): We no longer depend on frame.h.
794 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
796 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
798 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
799 Print an error at compile time if we are to use select, but FD_SET
801 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
802 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
803 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
804 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
805 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
806 instead of using memcpy and memset. Use FD_ISSET.
808 * config/i386/xm-go32.h (fd_mask): Remove typedef.
810 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
812 * command.c (_initialize_command): Document requirements for ``!''
815 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 From Fri 10 Mar 2000 Robert
818 <robert.melchers@drives.eurotherm.co.uk>:
819 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
821 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
823 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
824 <dave@hiauly1.hia.nrc.ca>:
825 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
826 _initialize_hpux_thread being called twice.
827 * configure: Regenerated.
829 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
831 * event-top.c (_initialize_event_loop): If instream is not
832 connected to a terminal device, turn editing off.
834 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
836 Support for building GDB with DJGPP, and running the test suite on
838 * config/djgpp/djconfig.sh: New file.
839 * config/djgpp/config.sed: New file.
840 * config/djgpp/README: New file.
841 * config/djgpp/fnchange.lst: New file.
842 * config/djgpp/djcheck.sh: New file.
844 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
846 * ser-go32.c (ports): Make the initializers complete, to pacify
849 2000-03-17 Jim Blandy <jimb@redhat.com>
851 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
852 two-dimensional array, instead of faking it with explicit index
855 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
856 linuxthreads_create_inferior): Fix typo in variable name: it's
857 linuxthreads_exit_status, not linux_exit_status.
859 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
862 * solib.c (solib_add): Delete debugging code.
864 2000-03-17 Mark Kettenis <kettenis@gnu.org>
866 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
867 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
869 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
871 * language.c (set_lang_str): Do not call `free' for a null pointer.
872 (set_type_str, set_range_str): Ditto.
874 2000-03-16 Jim Blandy <jimb@redhat.com>
876 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
879 * solib.c (current_sos): Be more careful about freeing the new
880 so_list node if an error occurs.
882 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
883 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
884 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
885 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
886 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
887 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
888 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
889 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
890 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
891 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
892 i386_linux_sigtramp_saved_sp): Deleted. These all implement
893 Linux-specific signal trampoline detection, and should be moved
895 * i386-linux-nat.c: ... here.
896 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
897 this any more, since we're not enabling OS-specific code in a
900 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
902 * Makefile.in (go32-nat.o): Add prerequisites.
903 (ALLDEPFILES): Add go32-nat.c.
905 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
907 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
908 * symfile.c (reread_symbols): Clear msymbol hash table.
910 2000-03-15 Jim Blandy <jimb@redhat.com>
912 Deal with the inferior unloading shared objects.
913 * solib.c (current_sos): New function, replacing find_solib.
914 (find_solib): Deleted.
915 (free_so): New function.
916 (clear_solib): Call free_so, instead of writing it out.
917 (solib_add): Rewritten: compare the inferior's current list of
918 shared objects with GDB's list, and do the required loads and
920 (info_sharedlibrary_command, solib_address): Don't use find_solib
921 to walk the list of shared libraries: call solib_add, and then
922 walk the list at so_list_head normally.
923 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
924 detach the core target. These tasks are taken care of elsewhere.
925 * target.c (remove_target_sections): New function.
926 * target.h (remove_target_sections): New declaration.
928 * solib.c (symbol_add_stub): Check whether we've already created
929 an objfile for this shared object first, before doing all that
930 work to compute section addresses, etc.
932 * objfiles.c (unlink_objfile): Report an internal error if objfile
933 doesn't occur in the object_files list.
935 * solib.c (special_symbol_handling): Delete argument; it's not
938 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
940 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
941 from solib structures. Use it throughout solib.c, get rid of all
943 (struct so_list): Change type of lmaddr to CORE_ADDR.
944 (first_link_map_member): Change return value type to CORE_ADDR,
946 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
948 (open_symbol_file_object, find_solib): Change type of lm variable
951 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
953 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
954 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
955 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
956 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
958 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
959 not opened by dos_open, but let the 3 standard handles go through
962 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
964 * eval.c (evaluate_subexp_with_coercion): Add call to
965 check_typedef, to handle typedeffed vars correctly.
967 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
971 (QUIT): Note that this can probably be replaced by a function.
973 2000-03-13 James Ingham <jingham@leda.cygnus.com>
975 Add support for a variable object that tries to evaluate itself in
976 the currently selected frame, rather than in a fixed frame.
978 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
980 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
982 * varobj.c (varobj_list): Return type indicates whether the
983 variable's type has changed (for current frame variables).
984 (varobj_update): Handle the case where the variable's type has
986 (delete_variable_1): Allow for deletion of variables that have not
988 (new_root_variable): Initialize use_selected_frame variable.
989 (value_of_root): This is where most of the work to handle "current
990 frame" variables was added. Most of the complexity involves
991 handling the case where the type of the variable has changed.
992 (varobj_create): Add a "type" argument, to tell if the
993 variable is one of these "current frame" variables. Also protect
994 call to parse_exp_1 from long jumping.
996 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
998 * go32-nat.c (struct env387): Remove declaration.
999 (print_387_status, i386_go32_float_info): Remove redundant
1001 (regno_mapping, sig_map, excepn_map): Add braces around inner
1003 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1004 fix code which mixed signed with unsigned.
1005 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1006 (go32_wait): Initialize INT3_addr.
1007 (go32_fetch_registers): Extend all FP registers that are shorter
1008 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1009 on config/i386/tm-i386.h.
1010 (store_register): Support 32 FP registers.
1011 (go32_create_inferior): Don't crash if handed a NULL pointer
1012 instead of exec file name.
1013 (ignore): Remove unused function.
1014 (go32_insert_hw_breakpoint): Remove unused variables.
1015 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1017 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1019 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1020 overloading, add support for seeing through references:
1021 * valops.c (find_overload_match): Handle STABS overloading for
1023 (find_overload_match): Look in right place for function arguments
1025 (find_overload_match): Rather than giving up when we have >1
1026 perfect match, just choose one, especially since the
1027 recommendation GDB gives ("disambiguate it by specifying function
1028 signature"), is basically impossible.
1029 (check_field_in): STREQ->strcmp_iw
1030 (search_struct_field): STREQ->strcmp_iw
1031 (find_method_list): STREQ->strcmp_iw
1032 * gdbtypes.c (rank_one_type): Add ability to see through
1034 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1036 (rank_function): Rank function properly (was doing it wrong
1037 before, comparing the wrong parts of the arrays)
1038 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1039 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1040 associated with converting a non-reference to a reference.
1042 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1045 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1047 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1049 (gnu_attach): Change error message for missing
1050 argument to be identical to the corresponding message in
1051 `inftarg.c'. This makes the testsuite happy.
1053 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1055 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1056 %eflags isn't modified. This fixes a bug where every call to a
1057 function in the program beyond the first call would fail.
1059 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * MAINTAINERS: Devolve responsibility for domain maintenance.
1063 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1065 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1067 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1069 * gdb.base/long_long.exp: Correct test suite failure when printing
1070 a long long value as a double on ARM platforms.
1072 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * MAINTAINERS (Core): Anthony Green is the Java - including
1075 testsuite - maintainer. Reformat testsuite and language support
1078 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1080 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1081 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1082 i386_linux_saved_pc_after_call.
1084 2000-03-06 Jim Blandy <jimb@redhat.com>
1086 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1088 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1089 (compact_minimal_symbols): Added `objfile' argument.
1090 Put symbols in the objfile's hash table.
1091 (install_minimal_symbols): Put symbols in the objfile's demangled
1093 (lookup_minimal_symbol): Use hash table to find symbol in
1095 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1097 (prim_record_minimal_symbol_and_info): Initialize the
1098 hash link fields of the new minimal symbol.
1099 * symtab.h (struct minimal_symbol): New fields `hash_next',
1100 `demangled_hash_next'.
1101 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1102 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1103 (struct objfile): New fields `msymbol_hash',
1104 `msymbol_demangled_hash'.
1106 2000-03-06 Jim Blandy <jimb@redhat.com>
1108 * solib.c (first_link_map_member): Doc fix.
1110 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1112 From Eli Zaretskii <eliz@is.elta.co.il>:
1114 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1115 zero, since time_t might be unsigned.
1117 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1119 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1121 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1123 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1125 Allow GDB to run on Linux 2.0 again.
1126 * config.in: Add HAVE_PTRACE_GETREGS.
1127 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1128 * configure: Regenerated.
1129 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1130 CANNOT_STORE_REGISTER): New defines.
1131 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1132 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1133 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1134 store_register, old_store_inferior_registers): Copied over from
1135 `inptrace.c' as a temporary measure.
1136 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1137 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1138 HAVE_PTRACE_GETREGS isn't defined.
1139 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1141 (fetch_inferior_registers, store_inferior_registers): Fall back on
1142 the method use in `infptrace.c' (by calling
1143 old_fetch_inferior_registers and old_store_inferior_registers) if
1144 `have_ptrace_getregs' isn't set.
1146 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1148 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1149 of gregset_t and fpregset_t. Those are the only names that are
1150 guaranteed to specify the right types for all supported Linux
1152 Various doc fixes and gratitious local variable renames, all in an
1153 attempt to stress similarities between the code and unify the
1154 terminology used. Use ISO-C all over.
1155 (regmap): Remove trailing comma.
1156 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1157 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1158 is unnecessary and wasn't used anyway. All callers changed.
1159 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1160 (fetch_regs, store_regs): Remove unused variable `regno'.
1161 (fill_fpregs): If REGNO is not -1, only update the specified
1163 (fetch_core_registers): Renamed from
1164 i386_linux_fetch_core_registers. There is no need for a unique
1165 name since the function is static anyway.
1166 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1167 since it is more descriptive.
1169 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * MAINTAINERS (readline/): Expand to include host maintainers.
1173 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1175 Fix support for Linux/i386 signal trampolines. The old approach
1176 didn't work for Linux 2.2 and beyond, and didn't work with recent
1177 versions of the GNU C library.
1178 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1179 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1180 (linux_rt_sigtramp_code): New variable.
1181 (LINUX_RT_SIGTRAMP_LEN): New define.
1182 (i386_linux_rt_sigtramp_start): New function. Detect start of
1183 signal trampolines for RT signals.
1184 (i386_linux_sigtramp): Removed.
1185 (i386_linux_in_sigtramp): New function.
1186 (i386_linux_sigcontext_addr): New function. Recognize the names
1187 of the signal tranmpolines used by recent versions of the GNU C
1188 library, and add support for RT signals.
1189 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1190 defines. Moved here from config/i386/tm-linux.h.
1191 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1192 Reimplement in terms of i386_linux_sigcontext_addr.
1193 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1194 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1195 Moved to i386-tdep.c.
1196 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1198 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1201 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1203 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1208 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1211 ``Blanket Write Privs'' maintainers.
1213 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1216 * language.c (longest_local_hex_string_custom): Don't compile
1217 'long long' section if host doesn't have 'long long'.
1219 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * language.c (longest_raw_hex_string): Comment out. Appears
1224 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1227 "mmalloc.h" which means using PTRs.
1228 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1230 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * defs.h (store_address, store_unsigned_integer, store_address):
1233 Replace PTR with void* in delcaration.
1234 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1235 extract_long_unsigned_integer, extract_address,
1236 store_signed_integer, store_unsigned_integer, store_address):
1237 Convert definition to ISO-C. Replace PTR with void*.
1239 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * defs.h (make_cleanup_func): Document as deprecated.
1242 (make_cleanup_ftype): New typedef. Make signature consistent with
1243 other function typedefs. Document as not be used out side of
1244 make_cleanup code. Use in make_cleanup declarations.
1245 (null_cleanup): Replace PTR with void*.
1247 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1248 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1249 null_cleanup): Change K&R definition to ISO-C using void* and
1251 (discard_my_cleanups): Don't cast argument to free.
1253 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1255 * defs.h (struct continuation_arg): Change type of field 'data'
1258 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1260 * event-top.c: Ditto.
1262 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1266 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1267 SUBDIR_GDBTK_ALL): Define.
1268 (all-gdbtk, clean-gdbtk): New targets.
1269 (all): Add CONFIG_ALL as dependency.
1270 (clean): Add CONFIG_CLEAN as dependency.
1272 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1273 (LN_S): Define. Delete GDBtk's link code.
1275 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * configure.in (ENABLE_GDBTK): Delete variable.
1278 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1279 * Makefile.in: Update.
1280 * configure: Regenerate
1282 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1284 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1287 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1289 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1290 Override definitions to include the normal FPU registers.
1291 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1292 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1294 (i387_to_double, double_to_i387): Remove prototypes.
1296 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1298 * findvar.c (extract_floating, store_floating): Use target
1299 floating point type sizes rather host sizes to determine
1300 which conversion needs to be done.
1302 2000-03-02 Nick Duffek <nsd@cygnus.com>
1304 * uw-thread.c: Apply GNU conventions to comment formatting.
1305 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1306 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1307 call to deactivate_uw_thread().
1309 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1313 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1316 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1317 share SCO/Unixware. Nick Duffek and Peter Schauer share
1320 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1323 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1324 * remote-rdi.c (arm_rdi_close): Ditto.
1326 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 * CONTRIBUTE (configure.in): Note that patches to configure are
1331 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1333 * MAINTAINERS: Correct my own mail address.
1335 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * MAINTAINERS: Document people with paperwork pending.
1339 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1342 Make NEW_PROC_ABI interface functional on Solaris x86.
1343 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1344 procfs_find_LDT_entry function from procfs.c, mostly copied from
1346 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1349 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1352 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1354 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1357 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1358 FRAME_FIND_SAVED_REGS.
1359 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1360 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1363 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1366 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1369 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1372 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1373 (top level): Add prototypes for go32_* functions.
1374 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1375 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1376 Override definitions from tm-i386.h.
1377 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1378 * i386-tdep.c (i386_extract_return_value)
1379 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1380 to the list of targets which return FP values in FP registers.
1382 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1383 that this function be re-implemented using multi-arch.
1385 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1388 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1390 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1391 (dpmi_regs, dpmi_sregs): Remove unused variables.
1392 (dos_flush_input): Return a value, to prevent compiler warning.
1393 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1394 sizeof(union exp_element) to long, to prevent GCC from complaining
1395 about format/argument mismatch.
1396 (dump_postfix_expression): Likewise.
1398 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * arm-tdep.c: Include <ctype.h>.
1402 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1405 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1406 that the target's stack was valid.
1408 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1411 * dwarf2read.c (read_address): Read 16-bits addresses.
1413 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1415 * arm-linux-nat.c (fetch_nw_fpe_*):
1416 Renamed to fetch_nwfpe_* to use the same naming convention
1417 as in the Linux kernel. Modified prototype to get rid of
1419 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1420 naming convention as in the Linux kernel. Fixed calls to
1422 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1425 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1429 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1431 * win32-nat.c: Remove unneeded header.
1434 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * wince.c: Include "gdb_wait.h" and not "wait.h".
1438 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1441 Target/Architecture maintainers descriptions.
1443 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1445 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1446 Reorder headers a bit. Overall cleanup and minor reformatting.
1447 (MIG_SERVER_DIED): Remove define.
1448 (proc_update_sc): Add braces to silence compiler warning.
1449 (proc_steal_exc_port): Initialize err to zero.
1450 (make_proc): Add braces to silence compiler warning.
1451 (inf_validate_task_sc): Add cast to silence compiler warning.
1452 (inf_set_traced): Reorganize a bit to silence compiler warning.
1453 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1454 numbers and add braces to silence compiler warning.
1455 (gnu_wait): Add prototypes for server functions and add braces to
1456 silence compiler warnings.
1457 (S_exception_raise_request): Pass subcode to inf_debug call.
1458 (gnu_write_inferior): Remove unused variable `protection_changed'.
1459 (gnu_xfer_memory): Remove unused variable `result'.
1460 (set_sig_thread_cmd): Remove unused varible `tid'.
1461 (set_signals_cmd): Remve unused variable `trace'.
1462 (add_task_commands): Provide complete prototype. Reformat help
1463 strings a bit to make sure the first line is a full sentence.
1464 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1465 "info port-rights" command.
1466 (add_thread_commands): Provide complete prototype. Make static.
1467 Reformat help strings a bit to make sure the first line is a full
1469 (_initialize_gnu_nat): Provide complete prototype.
1471 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1473 Make cross-compilation for the Hurd more friendly.
1474 From Jeff Bailey <jbailey@gnu.org>:
1475 * configure.in: Use AC_CHECK_TOOL to find MiG.
1476 * Makefile.in (MIG): New variable.
1477 * config/i386/i386gnu.mh (MIG): Remove.
1478 * configure: Regenerated.
1480 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1482 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1483 comment explaining motivation behind this function and why
1484 the generic facilities won't work for this platform.
1485 * rs6000-tdep.c (skip_prologue): Always test to make sure
1486 that an instruction is read successfully from the target's
1487 memory. Introduce notion of instructions which may appear in
1488 the prologue, but may not end the prologue. Added explicit
1489 check for nop instruction. Use memset() to zero the frame
1490 data instead of assignment from a statically allocated,
1491 uninitialized structure.
1493 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1496 systems. Note that Jim Blandy as maintainer for ``tracing
1499 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1501 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1502 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1503 NetBSD...) sys_errlist should not be declared in hsys.c.
1504 NEED_SYSERRLIST is set already by configure, so we can use it.
1505 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1506 posix compliant and we should not work with the old compatibility
1507 stuff. Because of that I undef BSD in case of FBSD etc and include
1508 sys/ioctl to get the flags.
1509 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1512 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1514 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1515 of return structure in r3 if necessary.
1516 (ppc_linux_memory_remove_breakpoints): New function.
1517 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1518 for storing either cr or lr to the stack only handle those
1519 cases. (I.e, don't let these cases match 0x00000000 which is
1520 found found in the shared library trampoline prior to the
1521 loading of the shared library.)
1522 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1524 (MEMORY_REMOVE_BREAKPOINT): Define.
1526 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1528 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1530 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1533 $(SUBDIR_*_INSTALL) when so configured.
1534 * configure: Regenerate.
1536 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1538 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1540 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1541 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1542 SUBDIR_GDBTK_INSTALL): Define.
1543 (install-gdbtk): New target.
1545 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1548 * configure: Regenerate.
1550 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1552 * configure.tgt: Add arm, mips, sh wince targets.
1553 * config/arm/tm-wince.h: New file.
1554 * config/arm/wince.mt: New file.
1555 * config/sh/tm-wince.h: New file.
1556 * config/sh/wince.mt: New file.
1557 * config/mips/tm-wince.h: New file.
1558 * config/mips/wince.mt: New file.
1559 * wince.c: New file.
1560 * wince-stub.c: New file.
1561 * wince-stub.h: New file.
1562 * sh-tdep.c: Use correct register names for Windows CE.
1564 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1566 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1567 (error_return, quit_return): Merge into catch_return pointer.
1568 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1569 and communicate reason to catch_errors via setjmp return value.
1570 (catch_errors): Always catch both quit and error, and if a catch
1571 wasn't requested by caller, throw it to the next catch_error.
1572 Replace dual longjmp buffer memcpy with single pointer change.
1573 Add FIXME for possibly adding new interface to tell caller what
1574 event was caught. Add extensive comments.
1575 * defs.h (enum return_reason): Reserve 0 for use as initial
1576 setjmp() return value.
1577 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1579 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1581 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1583 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1584 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1585 (hand_function_call): Test for unwind_on_signal and act accordingly.
1587 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1590 Match ../include/dis-asm.h change.
1591 * gdbarch.h: Regenerate.
1592 * corefile.c (dis_asm_read_memory): Update.
1594 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1597 (ENABLE_CFLAGS): Move initialization to start of file.
1598 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1599 selected and an ${srcdir}/mi directory is present enable MI
1602 * configure: Regenerate.
1604 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1605 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1606 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1607 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1609 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1610 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1612 * mi: New directory. MI interface to GDB.
1614 * defs.h (interpreter_p): Declare when UI_OUT.
1615 * top.c (gdb_init): When interpreter_p, check that the interpreter
1616 was recognized by one of the linked in interpreters.
1617 * main.c (interpreter_p): Define.
1618 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1619 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1620 interpreter displays prompt.
1622 * breakpoint.c (print_it_typical, watchpoint_check,
1623 print_one_breakpoint, mention): When MI include additional
1624 target status information.
1625 * infrun.c (print_stop_reason, normal_stop): Ditto.
1627 2000-02-22 Jim Blandy <jimb@redhat.com>
1629 * gdbarch.sh: Make the `default' field really default to zero, as
1632 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1633 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1635 (default_coerce_float_to_double, standard_coerce_float_to_double):
1637 (value_arg_coerce): Adjust for new definition.
1638 * value.h (default_coerce_float_to_double,
1639 standard_coerce_float_to_double): New declarations for the above.
1640 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1641 * gdbarch.c, gdbarch.h: Regenerated.
1642 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1643 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1645 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1647 (mips_gdbarch_init): Install that as our coerce_float_to_double
1650 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1652 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1654 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1655 forward declaration.
1657 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1658 where the next frame is a signal handler caller.
1660 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1662 (tm-linux.h): Include.
1663 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1664 include this file for us.
1665 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1666 config/tm-linux.h for us.
1667 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1669 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1671 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1672 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1673 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1676 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1677 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1678 * config/powerpc/xm-linux.h: Substantially revised for native
1680 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1681 (NATDEPFILES): Update list to reflect the fact that we can
1684 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1685 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1686 Renamed; The former names were lacking the rs6000_ prefix.
1687 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1688 instead of rs6000_frame_chain.
1689 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1690 of rs6000_frameless_function_invocation.
1692 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1694 From Philippe De Muyter <phdm@macqel.be>
1696 * event-loop.c (handle_file_event): In case of poll, enable
1697 printing of informational message if an error/exception is
1698 detected on the file descriptor.
1700 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1702 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1704 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706 * buildsym.c: Include "language.h" and "expression.h" for
1707 longest_local_hex_string_custom.
1709 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1712 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1713 Cagney <cagney@b1.cygnus.com>.
1715 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1718 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1719 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1720 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1721 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1723 * MAINTAINERS: Add Nick Clifton to write after approval list.
1725 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * MAINTAINERS: Add note on multiple maintainers.
1729 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1731 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1732 `enum ui_align', not `int'.
1733 (cli_field_string, cli_field_skip): Likewise.
1735 2000-02-18 Jim Blandy <jimb@redhat.com>
1737 From Jimmy Guo <guo@cup.hp.com>:
1738 * buildsym.h (add_free_pendings): Declare.
1739 * buildsym.c (add_free_pendings): New function.
1740 (make_blockvector): 32x64 fix using longest_local_hex_string().
1741 (start_subfile): initialize variable 'subfile'.
1743 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1745 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1746 make sure that all is cleaned up after we disconnect from the
1748 (remote_detach): Ditto.
1750 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1752 From Rodney Brown <RodneyBrown@pmsc.com>
1753 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1754 potentially harming mistake.
1756 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1758 * arm-tdep.c: Use header file instead of extern declarations for
1759 the {get,set}_arm_regname* functions.
1761 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1763 * configure.in: Replaces obsolete gdbtk-variable.c with
1765 * configure: Regenerate.
1766 * Makefile.in: Remove obsolete/extraneous references to
1769 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1771 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1772 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1773 33 by definition, whereas REALTIME_LO might be 32 on systems that
1774 have SIG32 such as Linux. Make sure that the signal number
1775 returned is within the range specified by REALTIME_LO and
1778 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1780 * configure: Regenerated.
1782 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1784 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1785 _initialize_arm_tdep): Allows the user to choose between any of
1786 the flavors available for the disassembly to be used in the "info
1787 reg" command and elsewhere in gdb. It prevents having to maintain
1788 this information in two places by using the data kept in the
1791 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1793 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1794 prfpregset_t in <sys/procfs.h>.
1795 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1797 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1798 prgregset_t and prfpregset_t if they are not already present.
1800 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1803 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1805 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1807 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1810 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1812 Changes for AIX 4.3:
1813 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1814 to correct value for generic dummy frames. When using
1815 generic dummy frames, don't attempt to write TOC value or
1816 function to call into the call dummy.
1817 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1818 code to also handle the PowerOpen ABI.
1819 (ppc_push_return_address): Enable for all ports.
1820 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1821 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1822 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1823 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1824 provided by generic RS6000 definitions so that call dummies
1825 are implemented using generic dummy frames instead.
1827 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1828 prior to changing the stack pointer via ptrace(). Also, ignore
1829 attempts to store to undefined registers that are less than
1832 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1833 frame from 436 to 448 to account for alignment padding.
1834 (rs6000_push_arguments): Obtain actual register size instead
1835 of assuming the register is 4 bytes long. [There's still
1836 more work to be done to totally remove the 4 byte assumption,
1837 however.] Make sure the stack is 16 byte aligned as required
1838 by the PowerOpen ABI. Also, make sure that small structures
1839 passed in registers are properly aligned within the register.
1841 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1843 Patch applied by Kevin Buettner <kevinb@redhat.com>
1845 * rs6000-tdep.c (skip_prologue): skip copying of argument
1846 registers to local variable registers.
1848 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1850 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1851 sym->section->index number is not a SECT_OFF_* code.
1853 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * MAINTAINERS (write after approval): Add H.J. Lu.
1857 2000-02-14 Nick Clifton <nickc@cygnus.com>
1859 * sh-tdep.c: Remove extraneous code.
1861 2000-02-14 Amit S. Kale <akale@veritas.com>
1863 * elfread.c (elf_symtab_read): Move the use of sym to after where
1865 Checked in by Jim Kingdon <kingdon@redhat.com>
1867 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1871 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1874 * dwarf2read.c: (die_is_declaration): New fn.
1875 (read_structure_scope): Use it.
1877 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1879 2000-02-10 J.T. Conklin <jtc@redback.com>
1881 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1882 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1884 * gdbserver/low-nbsd.c: New file.
1886 * gdbserver/Makefile.in: convert to autoconf.
1887 * gdbserver/configure.in: likewise.
1888 * gdbserver/configure: generate.
1890 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * CONTRIBUTE: New file. How to contribute to GDB.
1894 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1897 Buettner to powerpc maintainers. Make Kevin Buettner the
1898 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1899 and Jason Molenda to write after aproval list.
1901 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * MAINTAINERS: Reformat. Separate into check-in categories.
1905 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1907 * uw-thread.c: Remove __FUNCTION__ GNUism.
1909 2000-01-17 Amit S. Kale <akale@veritas.com>
1911 * elfread.c (elf_symtab_read): Use offset for the section in which a
1912 symbol resides, instead of .text section for calculating address of a
1914 Checked in by Jim Kingdon <kingdon@redhat.com>
1916 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1918 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1919 no longer necessary now we have gdb_wait.h.
1921 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1923 * gnu-nat.c (proc_string): Make global.
1924 (do_mach_notify_dead_name): Suppress dead name notifications if we
1925 know that the task is dead.
1927 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1929 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1930 instead of directly from the kernel. Add some hackery to make
1931 sure that the info isn't influenced by suspension of the task in
1932 the proc server itself.
1934 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1936 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1937 approved by Michael Snyder.
1939 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1941 * linux-thread.c: Include defs.h before gdb_wait.h.
1943 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * Makefile.in (wait_h): Delete macro. Update all dependencies
1946 specifying gdb_wait.h instead.
1948 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1949 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1950 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1951 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1952 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1953 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1954 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1955 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1956 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1957 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1959 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1961 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1962 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1964 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1966 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1967 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1968 (d10v_stack_align): Declare.
1969 * d10v-tdep.c (d10v_stack_align): Define.
1971 1999-08-23 J.T. Conklin <jtc@redback.com>
1973 * top.c (remote_timeout): Change default to 2. Add comment
1974 explaining history of changes to the default value.
1975 * remote.c (_initialize_remote): Remove code that adds set/
1976 show remotetimeout, as that's also done in top.c
1978 1999-10-18 J.T. Conklin <jtc@redback.com>
1980 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1981 Return E01 instead of P01 when 'P' command fails.
1983 2000-02-05 J.T. Conklin <jtc@redback.com>
1985 * remote.c (putpkt_binary): Handle NAK from target stub.
1987 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1989 * configure.in: Remove the addition of sol-thread.c to the
1990 CONFIG_INITS list. This caused problems with init.c, because
1991 sol-thread.c would be grepped twice for _initialize_* functions.
1993 * Makefile.in: Add FIXME for init.c.
1995 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1997 Clean up compiler warnings:
1998 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1999 stack.c, valprint.c: Change variables to unsigned.
2000 * bcache.c: Rearrange to avoid warnings about variables not being set.
2001 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2002 rather than declaring print_max and repeat_count_threashold
2003 ourselves (incorrectly).
2004 * valprint.h: Do declare repeat_count_threashold.
2005 * ch-exp.c: Use default case for internal error.
2006 * findvar.c: Don't omit argument type.
2007 * symtab.c: Remove unused variable.
2009 2000-02-04 Jim Blandy <jimb@redhat.com>
2011 * c-typeprint.c (remove_qualifiers): New function.
2012 (c_type_print_base): Use it to remove qualifiers from C++
2013 qualified names, not strrchr.
2015 * c-typeprint.c (c_type_print_base): Recognize type conversion
2016 operators by calling is_type_conversion_operator.
2017 (is_type_conversion_operator): New function.
2019 2000-02-04 Nick Clifton <nickc@cygnus.com>
2021 * config/arm/tm-arm.h (LOWEST_PC): Define.
2023 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2025 * infrun.c (resume): Make just one call to target_resume(), instead
2026 of four: set up correct parameters in all the cases ahead of time,
2027 and do call at the end.
2029 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2031 * config/powerpc/tm-ppc-eabi.h: Define
2032 SOFUN_ADDRESS_MAYBE_MISSING.
2034 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2036 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2039 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2042 * configure.in (CONFIG_INIT): Initialize.
2043 (links): Link srcdir/gdbtk/library to gdbtcl2.
2044 * gdbtcl2: Moved to gdbtk/library.
2045 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2046 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2047 gdbtk.h: Moved to gdbtk/generic.
2049 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2051 * printcmd.c (build_address_symbolic): New function. Returns all
2052 the parts that are necessary to print an address in a symbolic
2054 (print_address_symbolic): Split into a printing part and an
2055 information building part, build_address_symbolic().
2057 * defs.h (build_address_symbolic): Export.
2059 2000-02-03 Jim Blandy <jimb@redhat.com>
2061 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2064 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2066 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2067 arguments on dummy frames.
2069 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2071 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2072 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2074 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2077 which now returns a timeout indication.
2078 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2079 value can still be ignored.
2081 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2086 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2089 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2092 * Makefile.in: Update.
2094 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2095 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2096 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2097 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2098 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2099 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2100 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2101 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2102 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2103 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2104 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2105 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2106 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2107 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2108 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2109 config/pa/tm-hppa.h: Update.
2110 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2112 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2114 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2115 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2116 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2117 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2118 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2119 config/mips/irix5.mh, config/mips/mipsv4.mh,
2120 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2121 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2122 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2124 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2128 * main.c (captured_main): Only use the legacy tui_file code when
2129 linking in older code such as the TUI.
2131 * gdb-file.h, gdb-file.c: New files.
2132 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2133 null_file_isatty, null_file_rewind, null_file_put,
2134 null_file_flush, null_file_write, null_file_fputs,
2135 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2136 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2137 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2138 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2139 set_gdb_file_data, struct accumulated_gdb_file,
2140 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2141 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2142 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2143 stdio_file_delete, stdio_file_flush, stdio_file_write,
2144 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2145 Moved to gdb-file.h and gdb-file.c.
2146 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2147 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2148 tui_file_rewind, tui_file_put, tui_file_fputs,
2149 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2150 fputs_unfiltered_hook):
2151 Moved to tui/tui-file.c and tui/tui-file.h.
2153 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2154 (tui-file.o, gdb-file.o): Add dependencies.
2155 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2156 * main.c: #include tui/tui-file.h.
2158 2000-01-28 Fred Fish <fnf@cygnus.com>
2160 * findvar.c (value_from_register): Special case handling of D10V
2161 pointer values fetched from registers.
2163 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2165 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2166 support for new style thumb prologues.
2168 2000-01-28 Nick Clifton <nickc@redhat.com>
2170 * arm-tdep.c: Remove extraneous dash at start of strings
2171 introduced in previous delta.
2173 2000-01-27 Nick Clifton <nickc@redhat.com>
2175 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2176 parse_arm_disassembler_option().
2178 2000-01-27 Jim Blandy <jimb@cygnus.com>
2180 * symtab.c (decode_line_1): Don't let commas that are within
2181 quotes or parenthesis terminate the line spec. Don't use pp when
2182 removing the final double quote of a double-quoted string. Don't
2183 forget to skip the opening double quote. I have no clue whether
2184 this change is correct; probably we've just moved this function
2185 from one buggy place to another buggy place, and never came within
2186 an outhouse whiff of correctness.
2187 (find_toplevel_char): New function.
2189 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2191 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2192 passing the pointer to a thumb function as an argument.
2194 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2196 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2197 are reinserted for another run.
2199 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2201 * cli-out.c (cli_filed_string): Test for NULL string.
2203 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2205 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2206 the inferior as well as breakpoints being hit while performing an
2207 inferior function call.
2208 * valops.c (hand_function_call): Ditto.
2210 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2212 From Mark Kettenis <kettenis@gnu.org>
2214 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2215 i386_REGS_SEGS_STATE.
2216 (HAVE_I387_REGS): Define.
2217 (FLOAT_INFO): Remove.
2218 * i386gnu-nat.c: Almost completely rewritten to use new i386
2219 register layout and `float info' implementation.
2220 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2221 Move prototypes from here.
2222 * gnu-nat.h: To here.
2224 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2226 * utils.c (get_field, put_field): Fix buffer underruns and
2227 overruns. Also, handle case where total_len is not evenly
2229 (getfield): Make sure zeroing of unwanted bits occurs even
2230 when bit field to extract does not straddle two or more
2233 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2235 * defs.h: Add gdb_thread_select declaration.
2237 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2239 * linux-thread.c (_initialize_linuxthreads): Make sure that
2240 linuxthreads_block_mask does not block SIGCHLD.
2242 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2244 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2245 text so that new lines work properly.
2247 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2249 * proc-utils.h: New file. Export functions from proc-*.c.
2251 * proc_api.c: Rename to:
2252 * proc-api.c: New file. Add include of proc-utils.h.
2254 * proc_events.c: Rename to:
2255 * proc-events.c: New file.
2257 * proc_flags.c: Rename to:
2258 * proc-flags.c: New file.
2260 * proc_why.c: Rename to:
2261 * proc-why.c: New file. Add include of proc-utils.h.
2263 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2264 ctype.h, proc-utils.h.
2265 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2266 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2268 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2270 (procfs_wait): Adjust format in some printf_filetered calls to
2271 avoid compiler warnings.
2272 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2273 are also ifdef'd 0 .
2274 (procfs_resume): Add parentheses around '&&' operation.
2275 (procfs_set_exec_trap): Remove unused variable.
2276 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2278 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2279 proc-why.o): Update dependencies.
2281 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2284 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2286 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2287 Fix from Robert Lipe <robertl@sco.com>.
2288 * configure: Regenerated.
2290 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2292 * stack.c (print_frame_info_base): Break up into the frame info
2293 (location) printing part and the rest (source line printing).
2294 (print_frame): New function. Take care of printing the location
2298 * infrun.c (normal_stop): Use enum values rather than integers for the
2299 source_flag to be passed to show_and_print_stack_frame().
2302 * frame.h (print_what): New enum for 'source' argument to
2303 print_frame_info_base(). Use this instead of obscure numbers.
2306 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2308 * event-top.c (stdin_event_handler): call quit_command rather than
2309 exit -- run cleanups, give target code a chance to say goodbye to
2310 the target. Fixes bug where the inferior processes were left
2311 around on Solaris (and probably elsewhere) by the testsuite.
2313 2000-01-14 Mark Salter <msalter@cygnus.com>
2315 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2316 machine id for disassembly.
2318 2000-01-13 Jim Blandy <jimb@cygnus.com>
2320 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2321 convert_to_regset, when regno indicates a specific register.
2323 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2325 * uw-thread.c: Document libthread.so debugging interface. Minor
2326 comment and formatting tweaks.
2327 (DEBUG): #define as 0 instead of 1.
2328 (CALL_BASE): Include function name in error msg.
2329 (libthread_stub): Adjust inferior_pid after thread exit.
2330 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2331 asking procfs_ops to create inferior.
2332 (libthread_init): Don't return nonlocally on error.
2334 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2336 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2339 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2341 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2342 both sides are on the same state.
2344 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2346 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2347 115200 (minor syntax mistake).
2349 2000-01-12 Jim Blandy <jimb@cygnus.com>
2351 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2352 this here, to go along with the definitions of PIDGET and TIDGET.
2354 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2356 * thread.c (do_captured_thread_select): New function. Switch
2357 current thread, safely from within catch_errors().
2358 (gdb_thread_select): New function. Switch threads safely.
2359 (thread_command): Use gdb_thread_select().
2361 (do_captured_list_thread_ids): New function.
2362 (gdb_list_thread_ids): New function.
2364 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2366 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2368 * configure.in: Avoid linking -limagehlp unless it's a native build.
2369 * configure: Regenerate.
2370 * thread.cc (add_thread): Clear private data pointer here or suffer
2371 strange behavior when it is checked for NULL later.
2373 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2375 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2376 * configure.in: Add an additional library to cygwin link.
2377 * configure: Regenerate.
2379 Patch from Egor Duda <deo@logos-m.ru>:
2380 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2383 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2385 * uw-thread.c: New file to support UnixWare user-mode threads:
2386 contributed by Nickolas Duffek <nsd@cygnus.com>.
2387 * target.h (struct target_ops): New vector, to_extra_thread_info,
2388 allows back-ends to give extra details in info thread display.
2389 (target_extra_thread_info): define new macro.
2390 (target_find_new_threads): simplify macro. Cleanup comments.
2391 * target.c (to_extra_thread_info): default and inherit new vector.
2392 (cleanup_target): eliminate PARAMS, break up long lines,
2393 provide default definition for to_extra_thread_info, and
2394 to_find_new_threads. Default to_thread_alive and to_query
2395 to return_zero, not target_ignore (they each return int not void).
2396 (debug_to_find_new_threads): new debug entry.
2397 (setup_target_debug): add debug_to_find_new_threads.
2398 * gdbthread.h: export struct thread_info, find_thread_pid, and
2399 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2400 copyright. Add new private data pointer for use by target back-ends.
2401 * thread.c (struct thread_info): move definition to gdbthread.h.
2402 (find_thread_pid): new exported function for thread lookup.
2403 (iterate_over_threads): new exported function for applying
2404 arbitrary operations to threads. Update copyright to 2000.
2405 (info_threads_command): use new target_extra_thread_info vector
2406 to display extra information about each thread (if implemented).
2407 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2408 Add defines for PIDGET, etc.
2409 * config/i386/tm-i386sol2.h: ditto.
2410 * config/sparc/tm-sun4sol2.h: ditto.
2411 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2412 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2413 if -lpthread and -lpthreads fail.
2415 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2416 (proc_flags): combine flags that UnixWare splits into two locations.
2417 (proc_modify_flag): add support for PR_KLC (kill on last close).
2418 (proc_[un]set_kill_on_last_close): new functions.
2420 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2422 * infrun.c (normal_stop): Print out thread id when we stop.
2424 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2426 * remote.c (remote_open_1): Fix message so it does not imply a
2427 specific syntax for serial ports, as it is OS dependent.
2428 (remote_async_open_1): Ibid.
2429 (init_remote_ops): Ibid.
2431 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2433 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2434 "set remotebaud" command (if set) when no speed is specified on
2435 the "target rdi" command.
2437 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2439 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2441 (baud_options[]): Ibid.
2443 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2445 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2446 used by each operating system.
2448 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2450 * breakpoint.c (until_break_command): Add an argument for the
2451 continuation, the beginning of the cleanups set up by this
2453 (until_break_command_continuation): Do cleanups until the one
2454 passed in as argument instead of doing all of them.
2456 * infcmd.c (finish_command_continuation): Expect a new argument,
2457 which indicates up to where to do cleanups. Update calls to
2458 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2459 (finish_command): Add another argument for the continuation: the
2460 starting cleanup for this command.
2462 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2464 From Grant Edwards <grante@visi.com> (original patch from Thomas
2466 * rdi-share/ardi.c: Allow interruption of interruptible
2467 targets with a <CNTL-C>.
2469 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2471 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2472 to control port to accommodate some versions of Angel.
2474 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2476 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2477 Add interpretation for C Support Library packets.
2479 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2481 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2482 is now being modified.
2483 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2485 For older changes see ChangeLog-99
2491 version-control: never