1 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * symfile.c (add_symbol_file_command): Rewrite the arguments
4 processing part. Simplify syntax of command. Remove support for
6 (_initialize_symfile): Update help message for add-symbol-file
9 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
12 * gdbarch.h, gdbarch.c: Re-generate.
14 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
17 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
18 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
19 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
20 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
21 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
22 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
23 ADDRESS_TO_POINTER): Delete default definition. Handled by
26 * gdbarch.sh: Make multi-arch defaults, defaults for non-
28 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
29 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
30 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
31 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
32 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
33 Provide default/legacy implementation.
34 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
35 * gdbarch.h, gdbarch.c: Re-generate.
37 2000-04-16 Jim Blandy <jimb@redhat.com>
39 * findvar.c (store_typed_address, extract_typed_address): Fix
40 function names in error messages.
42 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
44 * config/djgpp/config.sed: Fix the lines which edit clean: and
45 uninstall-info: targets.
47 2000-04-14 Jim Blandy <jimb@redhat.com>
49 Provide the hooks needed to support architectures on which
50 pointers are not always simple byte addresses.
52 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
53 functions which architectures can redefine, defaulting to
54 generic_pointer_to_address and generic_address_to_pointer.
55 * findvar.c (extract_typed_address, store_typed_address,
56 generic_pointer_to_address, generic_address_to_pointer): New
58 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
60 (extract_address, store_address): Doc fixes.
61 * values.c (value_as_pointer): Doc fix.
62 (value_from_pointer): New function.
63 * defs.h (extract_typed_address, store_typed_address): New
65 * inferior.h (generic_address_to_pointer,
66 generic_pointer_to_address): New declarations.
67 * value.h (value_from_pointer): New declaration.
69 The following changes are all of the general form "Use these
70 functions instead of these other functions." In each case, the
71 change is because the new calls provide enough information to do
72 the appropriate address / pointer conversions, where the old calls
73 did not, or because the new functions are more appropriately named
74 for the operation being performed.
76 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
78 * blockframe.c (generic_push_dummy_frame): Use read_pc and
79 read_sp, not read_register.
80 * c-valprint.c (c_val_print): Use extract_typed_address instead of
81 extract_address to extract vtable entries and references.
82 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
83 instead of value_from_longest to extract the vtable's address.
84 * eval.c (evaluate_subexp_standard): Use value_from_pointer
85 instead of value_from_longest to compute `this', and for doing
86 pointer-to-member dereferencing.
87 * findvar.c (read_register): Use extract_unsigned_integer, not
89 (read_var_value): Use store_typed_address instead of store_address
90 for building label values.
91 (locate_var_value): Use value_from_pointer instead of
93 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
94 instead of value_from_longest, to build arguments to __d_shl_get.
95 * printcmd.c (set_next_address): Use value_from_pointer, not
97 (x_command): Use value_from_pointer, not value_from_longest.
98 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
99 not value_from_longest.
100 * valarith.c (value_add, value_sub): Use value_from_pointer, not
102 * valops.c (find_function_in_inferior, value_coerce_array,
103 value_coerce_function, value_addr, hand_function_call): Same.
104 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
105 * values.c (unpack_long): Use extract_typed_address to produce
106 addresses from pointers and references, not extract_address.
107 (value_from_longest): Use store_typed_address instead of
108 store_address to produce pointer and reference values.
110 2000-04-13 Mark Kettenis <kettenis@gnu.org>
112 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
113 HAVE_PSADDR_T): Add them here instead of in config.in.
115 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
116 * configure.in: Add check for broken prfpregset_t type.
117 * lin-thread.c (gdb_prfpregset): New typedef, depends on
118 definition of PRFPREGSET_T_BROKEN.
119 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
120 p_td_thr_setfpregs, thread_db_fetch_registers,
121 thread_db_store_registers): Use gdb_prfpregset_t instead of
123 * config.in: Regenerated.
124 * configure: Regenerated.
126 2000-04-13 DJ Delorie <dj@cygnus.com>
128 * mips-tdep.c (do_fp_register_row): copy the number of bytes
129 allocated, not the size of the pointer.
131 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
133 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
134 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
135 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
136 to handle floating point registers if NUM_FREGS is not zero.
138 2000-04-13 Nick Duffek <nsd@cygnus.com>
140 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
141 and document to_find_new_threads bug.
143 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
145 * infrun.c (proceed, normal_stop): Change the error message about
146 failure to insert breakpoints/watchpoints so that it makes sense
147 even if ptrace is not used or no other processes can be active.
149 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * configure.in: Add --enable-maintainer-mode.
152 * aclocal.m4, configure: Re-generate.
154 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
155 on maintainer-mode. Update copying.c in source directory.
156 (copying.txt): Delete rule.
157 (copying.o): Add explict paths to $(srcdir) and explicit make
160 2000-04-12 Kevin Buettner <kevinb@redhat.com>
162 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
163 (fetch_debug_register, fetch_debug_register_pair,
164 store_debug_register, store_debug_register_pair, is_power_of_2,
165 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
166 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
168 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
169 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
170 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
171 target_remove_watchpoint): Define.
172 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
173 ia64_linux_remove_watchpoint): Declare.
175 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
177 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
178 hardware breakpoint resources, return EBUSY.
179 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
180 one of the enumerated values, return EINVAL.
182 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
184 * README: Mention special build instructions for DJGPP.
185 * NEWS: Update with FP features on x87 platforms, and
186 DJGPP-related changes.
188 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
190 * top.c (gdb_completer_file_name_break_characters): New variable.
191 (line_completion_function): When completing on file names, use
192 gdb_completer_file_name_break_characters as word break
193 characters for the readline library.
195 2000-04-12 Mark Kettenis <kettenis@gnu.org>
197 * i387-tdep.c (print_i387_value): Avoid call to
198 floatformat_to_doublest if long double type is the same on host
201 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
203 * wrapper.h: Remove definitions of internal functions.
204 * wrapper.c: Remove definitions of exported functions (which are
205 already in wrapper.h) and make static all internal wrap_* functions.
207 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * acconfig.h (USE_INCLUDED_REGEX): Add.
210 * Makefile.in (REGEX_CFLAGS): Delete
211 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
212 * configure, config.in: Re-generate.
214 2000-04-10 Philip Blundell <philb@gnu.org>
216 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
218 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
220 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
222 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
223 * command.h (enum command_class): Remove trailing "," to placate
226 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * TODO, NEWS: Update. Mention MI.
230 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * gdbarch-utils.h, gdbarch-utils.c: Delete.
233 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
235 * Makefile.in: Update.
238 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
241 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
242 new "set mips saved-gpreg-size" command
243 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
244 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
245 either from target, or gdb multi-arch
246 (show_mips_command): New. For "show mips" prefix command
247 (set_mips_command): New. For "show mips" prefix command
248 (_initialize_mips_tdep): Add top-level mips prefix command
249 Add "set mips saved-gpreg-size" command
251 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
252 mips_default_saved_regsize.
253 (mips_gdbarch_init): Update.
254 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
255 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
256 mips_default_saved_regsize.
258 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
261 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
262 replace calls to target_xfer_memory() with target_read_memory()
263 and target_write_memory().
265 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
268 NULL. Macro returns a CORE_ADDR.
270 2000-04-08 Jim Blandy <jimb@redhat.com>
272 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
273 Don't include "bfd-elf.h".
274 (address_significant_size): Delete variable.
275 (dwarf2_build_psymtabs_hard): Don't set it, or check for
276 consistency between it and the Dwarf 2 compilation unit header
278 (read_address): Don't mask off bits above
279 address_significant_size.
280 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
281 (elf_bfd_h): Remove variable; it's no longer used.
283 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
285 * configure.in (NEW_PROC_API): Escape square brackets when testing
287 * configure: Regenerate.
289 2000-04-07 Scott Bambrough <scottb@netwinder.org>
291 * ChangeLog: Correct date on last entry.
292 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
293 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
294 * config/arm/tm-embed: Fix build warning from redefinition of
296 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
297 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
298 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
299 override default in tm-arm.h. Use default target byte order
302 2000-04-07 Scott Bambrough <scottb@netwinder.org>
304 * Makefile.in: Add dependency information for arm-linux-tdep.c.
305 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
307 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
309 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
310 of PROC_SERVICE_IS_OLD.
311 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
312 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
314 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
316 * Makefile.in (CFLAGS): Set using configure.
318 * configure.in (WARN_CFLAGS): Enable by default when GCC.
319 * configure: Re-generate.
321 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
324 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
325 procfs_ops.to_has_all_memory to 1.
329 2000-04-06 Nick Duffek <nsd@cygnus.com>
331 * configure.in (_MSE_INT_H): Define on Solaris 7.
332 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
333 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
334 * configure: Regenerate.
335 * config.in: Regenerate.
337 2000-04-06 Michael Snyder <msnyder@cygnus.com>
339 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
340 Change to rely on PIDGET etc.
341 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
342 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
343 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
344 define. Allow target to use procfs hardware watchpoints.
345 * config/sparc/nm-sun4sol2.h: ditto.
346 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
347 definitions to use 16 bits for the pid, 15 bits for the tid, and
349 * config/sparc/tm-sun4sol2.h: ditto.
350 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
351 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
352 for more than 15 thread increments.
354 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
356 * top.c (filename_completer): Set subsequent_name to 1 early on,
357 to prevent an infinite loop if the first file in the directory is
358 a backup file (whose name ends in a `~').
360 2000-04-05 Jim Blandy <jimb@redhat.com>
362 * solib.c (update_solib_list): New function.
363 (solib_add): Call update_solib_list, and then read symbols.
364 (info_sharedlibrary_command): Call update_solib_list, not
367 2000-04-05 Scott Bambrough <scottb@netwinder.org>
369 * arm-linux-tdep.c: Resolve implicit function declarations by
370 including target.h and value.h. Inclusion of symtab.h is
373 2000-04-05 Scott Bambrough <scottb@netwinder.org>
375 * arm-linux-tdep.c: New file.
376 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
377 (arm_get_longjmp_target): Moved it and all defines
378 it uses to arm-linux-tdep.c.
379 (arm_linux_extract_return_value): Moved to
381 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
383 2000-04-04 Nick Duffek <nsd@cygnus.com>
385 * infrun.c (handle_inferior_event): Call target_mourn_inferior
386 instead of kill_target.
388 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
390 * TODO: Make note of various C++ things i have planned for 5.1.
392 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
395 in shift. Stop GCC thinking it has a shift overflow.
397 2000-04-03 H.J. Lu <hjl@gnu.org>
399 * TODO: Remove the regex entry.
401 2000-04-03 H.J. Lu <hjl@gnu.org>
403 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
404 is defined and <regex.h> otherwise.
406 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
407 * monitor.c: Likewise.
408 * osfsolib.c: Likewise.
410 * source.c: Likewise.
411 * symtab.c: Likewise.
413 * Makefile.in (REGEX): Changed to @REGEX@.
416 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
417 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
419 * configure.in (--with-included-regex): New switch.
420 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
421 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
422 * configure: Regenerated.
424 2000-04-03 Kevin Buettner <kevinb@redhat.com>
426 * NEWS (powerpc-*-linux*): Mention.
428 2000-04-03 J.T. Conklin <jtc@redback.com>
430 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
432 2000-04-03 Kevin Buettner <kevinb@redhat.com>
434 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
435 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
437 * ia64-linux-nat.c (fill_gregset): Implement.
438 (supply_fpregset, fill_fpregset): New functions.
440 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
441 which the CFM is fetched for certain frames.
442 (find_global_pointer, find_extant_func_descr): Don't use
443 partial symtabs for locating sections.
445 * config/ia64/linux.mh (LOADLIBES): Define.
446 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
447 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
448 file containing generic linux declarations/definitions.
449 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
450 defined in generic nm-linux.h.
451 (solib.h): Remove include; already included in generic nm-linux.h.
453 2000-04-03 Jim Blandy <jimb@redhat.com>
455 * solib.c (solib_add): Move all the code for loading symbol tables
456 below the code to sort out additions and removals. That way, we
457 always catch all loaded shared libraries whose symbols we haven't
460 * solib.c (solib_add): Don't try to free a shared object's objfile
461 if it doesn't have one. Duh.
463 * solib.c (solib_add): If a pattern was given, but it doesn't
464 match any currently loaded shared libraries, print a message;
465 don't just be silent.
467 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
469 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
470 two-dimensional array instead of faking it with index
473 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
475 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
477 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
478 definition (and use the common one in tm-i386.h).
479 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
480 (I386_DJGPP_TARGET): Don't define, it's no longer required.
481 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
482 i386-tdep.c defines it for all x86 targets.
483 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
485 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
487 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
488 results. Fix editing of `main' arguments for non-GNU Sed.
490 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
492 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
493 error message: there's no "overlay on" command.
495 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
497 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
498 (copying.txt): New target, a link to COPYING.
500 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 (set_hook, error_hook): Remove PARAMS.
509 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
512 Daniel Berlin <dan@cgsoftware.com>. Function was static.
513 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
515 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
517 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
519 2000-04-02 Nick Duffek <nsd@cygnus.com>
521 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
522 error() during parse_and_eval_type().
523 (check_stub_method): Call safe_parse_type instead of
524 parse_and_eval_type().
525 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
526 (wrap_parse_and_eval_type): New support function.
527 * wrapper.h (gdb_parse_and_eval_type): Prototype.
528 (wrap_parse_and_eval_type): Prototype.
530 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
534 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * gdbarch-utils.h, gdbarch-utils.c: New files.
537 * Makefile.in (SFILES, COMMON_OBS): Update.
538 (gdbarch_utils_h) Define.
539 (gdbarch-utils.o): Add dependencies.
541 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
542 handling default method values.
543 (startup_gdbarch): Rename default_gdbarch, name misleading.
544 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
545 (register_name): Default to legacy_register_name.
546 (call_dummy_words): Default to legacy_call_dummy_words.
547 (sizeof_call_dummy_words): Default to
548 legacy_sizeof_call_dummy_words.
549 (register_convertible): Default to
550 generic_register_convertible_not.
551 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
552 (remote_translate_xfer_address): Default to
553 generic_remote_translate_xfer_address.
554 (frameless_function_invocation): Default to
555 generic_frameless_function_invocation_not.
557 2000-04-02 Mark Kettenis <kettenis@gnu.org>
559 * i386-linux-nat.c: Add copyright notice.
561 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
562 &floatformat_i387_ext.
563 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
565 2000-03-29 Mark Kettenis <kettenis@gnu.org>
567 * findvar.c (extract_floating): Remove reference to
568 TARGET_EXTRACT_FLOATING.
569 (store_floating): Remove reference to TARGET_STORE_FLOATING.
571 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
573 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
574 Safe version of value_subscript.
575 * varobj.c (): Use gdb_value_subscript() to get an array element value.
577 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
579 * ui-file.c: Include "gdb_string.h"
580 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
581 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
582 unions, since they are all used to hold both pointers and ints
583 at various times. Casting pointer to int and vice versa gives
584 warnings (and is not safe) if they are not the same size.
586 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
588 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
589 casting problems when int and pointer are not the same size.
590 * event-top.c (command_handler): Use data as a union.
591 (command_line_handler_continuation): Ditto.
592 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
593 (step_once): ditto. (finish_command_continuation): Ditto.
594 (finish_command): Ditto.
595 * breakpoint.c (until_break_command): Use data as a union.
596 (until_break_command_continuation): Ditto.
597 * utils.c (add_intermediate_continuation): Fix typo in comment.
599 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
601 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
602 * gdbarch.sh: Re-sync with gdbarch.[hc].
604 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
606 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
607 (install_minimal_symbols): Fix demangled symbol problems caused by
608 using add_minsym_to_hash_table for the demangled names, which is
609 wrong. Now we use add_minsym_to_demangled_hash_table.
610 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
611 caused by weird control flow.
612 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
614 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
616 * configure.in: -linux-gnu*, not -linux-gnu.
618 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
621 with qThreadExtraInfo.
623 2000-03-29 J.T. Conklin <jtc@redback.com>
625 * i386nbsd-nat.c (fetch_core_registers): Make static.
627 * m68knbsd-nat.c (fetch_core_registers): Make static.
628 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
630 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * TODO: Update GDB 5 status.
634 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * breakpoint.h (remove_hw_watchpoints): Add declaration.
637 * breakpoints.c (remove_hw_watchpoints): Update.
638 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
641 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
643 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
644 infrun.c (resume): Remove hardware watchpoints before stepping
645 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
647 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
649 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
651 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
653 * procfs.c (proc_set_watchpoint): Declare addr parameter as
654 CORE_ADDR, to match call from procfs_set_watchpoint.
656 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
657 Reselect the saved frame silently after frame selection for
658 watchpoint evaluation.
659 (insert_breakpoints): Add missing space in `Hardware watchpoint
660 deleted' message. Do not reinsert hardware watchpoint if it is
661 already marked for deletion at next stop.
663 2000-03-28 Christopher Faylor <cgf@cygnus.com>
665 * partial-stab.h: Add one more check against corrupted or irregular
668 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
670 * gnu-regex.c (regerror): Function renamed from `__regerror'.
671 (Change also approved in the mainline glibc sources)
673 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
675 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
676 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
677 particularly ensuring it can't return SERIAL_TIMEOUT when told
680 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
682 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
683 which never existed before, and thus, has no deprecated old command.
685 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
686 "set archdebug" (same goes for the show commands).
687 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
688 deprecate "set eventdebug" (same goes for the show commands).
689 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
690 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
692 x(init_main): Add the "set debug" and "show debug" commands.
693 Add setdebuglist and showdebuglist.
695 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
697 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
698 Added prototype for the deprecate command so it doesn't complain.
700 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * top.c (print_gdb_version): Bump copyright year to 2000.
704 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * MAINTAINERS: Add Glen McCready to write after approval list.
708 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
711 * config.h: Regenerate.
713 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * TODO: Update. Add criteria for next release of GDB.
717 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
720 * config.h: Regenerate.
722 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
725 before installing GDB.
727 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * Makefile.in (all-gdbtk): Check for an existing link/directory.
730 Re-format warning message. Document that post 5.0 this can be
733 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * ChangeLog: Revert whitespace changes.
737 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 * MAINTAINERS: Update folks who need accounts.
741 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
745 2000-03-27 Mark Kettenis <kettenis@gnu.org>
747 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
748 instead of TARGET_LONG_DOUBLE_BITS.
749 * config/i386/tm-i386mk.h: Likewise.
751 2000-03-26 Mark Kettenis <kettenis@gnu.org>
753 Provide `long double' support for most i386 targets.
754 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
755 &floatformat_i387_ext.
756 (TARGET_LONG_DOUBLE_BITS): Define as 96.
757 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
758 `builtin_type_long_double'.
759 (REGISTER_CONVERT_TO_VIRTUAL): Call
760 i386_register_convert_to_virtual.
761 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
762 (i387_to_double, double_to_i387): Remove prototypes.
763 (i386_extract_return_value): Change prototype to match definition
765 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
766 (TARGET_LONG_DOUBLE_BITS): #undef.
767 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
768 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
769 (i387_extract_floating, i387_store_floating): Remove prototypes.
770 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
771 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
772 (REGISTER_VIRTUAL_TYPE): Remove.
773 * i386-tdep.c (i386_register_convert_to_virtual): New function.
774 (i386_register_convert_to_raw): New function.
775 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
776 (i387_store_floating): Remove.
778 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * maint.c: Re-indent.
782 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
786 2000-03-24 Christopher Faylor <cgf@cygnus.com>
788 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
791 2000-03-24 Christopher Faylor <cgf@cygnus.com>
793 * win32-nat.c: Back out special frame walking code. It was broken.
794 (handle_exception): Correctly identify an illegal instruction.
795 * config/tm-cygwin.h: Eliminate special frame handling. Just use
796 normal i386 handling.
798 2000-03-24 J.T. Conklin <jtc@redback.com>
800 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
801 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
802 (fetch_core_registers): Read fp registers.
803 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
805 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
807 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
808 so that we can stop searching for the prologue past the function end
809 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
811 2000-03-24 Kevin Buettner <kevinb@redhat.com>
813 * linux-thread.c, lin-thread.c (save_inferior_pid,
814 restore_inferior_pid): Don't do compile time comparison
815 of TARGET_PTR_BIT and TARGET_INT_BIT.
817 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
819 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
821 (P_PEA_FP, P_MOVL_SP_FP): New macros.
822 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
824 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
826 (delta68_in_sigtramp): New function.
827 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
828 (m68k_skip_prologue): Use P_* macros, not hex constants.
829 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
830 instructions, but accept them in any order; use P_* macros, not octal
831 or hex constants; recognize also `fmovemx to (fp + displacement)' and
832 `moveml to (fp + displacement)'.
833 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
834 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
836 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
840 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
842 * solib.c (open_symbol_file_object): To sneak an int argument
843 past catch_errors, instead of casting it to a pointer, simply
846 2000-03-23 Jimmy Guo <guo@cup.hp.com>
848 * gdbtypes.c (rank_function): Rank all N parameters and use correct
849 index into the prams[] and args[] arrays.
851 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
853 From David Whedon <dwhedon@gordian.com>
855 * top.c (execute_command): Checks all commands beore executing
856 to see if the user needs to be warned that the command is
857 deprecated, warns user if appropriate.
858 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
859 return values from void to struct cmd_list_element *.
860 * command.c (lookup_cmd_1): Check aliases before following link
861 in case user needs to be warned about a deprecated alias.
862 (deprecate_cmd): new exported function for command deprecation,
863 sets flags and posibly a replacement string.
864 (deprecated_cmd_warning): New exported funciton to warn user about
865 a deprecated command.
866 (lookup_cmd_composition): New exported function that determines
867 alias, prefix_command, and cmd based on a string. This is useful
868 is we want to full name of a command.
869 * command.h : Added prototypes for deprecate_cmd,
870 deprecated_warn_user and lookup_cmd_composition, added flags to
871 the cmd_list_element structure, changed return values for
872 add_com_* and add_info_* from void to cmd_list_element.
873 * maint.c : (maintenance_deprecate): New function to deprecate a
874 command. This exists only so that the testsuite can deprecate
875 commands at runtime and check the warning behavior.
876 (maintenance_undeprecate) : New function, drops deprecated flags.
877 (maintenance_do_deprecate): Actually does the (un)deprecation.
878 (initialize_maint_cmds): Added the above new deprecate commands.
880 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
881 * command.c (apropos_cmd_helper): New function, meat of the
883 (apropos_command): New apropos command to search command
884 names/documentation for regular expressions.
885 (_initialize_command): Add the apropos command.
887 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
889 * sol-thread.c (ps_pglobal_lookup): Change argument type from
890 paddr_t to psaddr_t. This mistake appears to date from an
891 erroneous man page in Solaris 2.5 -- the correct type from the
892 system headers has always been psaddr_t.
893 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
896 2000-03-22 Kevin Buettner <kevinb@redhat.com>
898 * ia64-linux-nat.c: Fix copyright.
899 (fill_gregset): Minor formatting fix.
900 * ia64-tdep.c (template_encoding_table, fetch_instruction,
901 examine_prologue): Clean up some compiler warnings.
902 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
903 find_global_pointer, find_extant_func_descr): New functions.
904 (ia64_use_struct_convention, ia64_extract_return_value,
905 ia64_push_arguments): Handle HFAs.
906 (ia64_push_arguments): Find (or build) a function descriptor
907 when given a function address.
908 (ia64_push_return_address): Moved code for finding the
909 global pointer into its own function, find_global_pointer ().
911 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
913 * event-loop.c (handle_file_event): Run through indent.
915 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
917 From Philippe De Muyter <phdm@macqel.be>
919 * event-loop.c (sys/types.h): File now included unconditionally.
920 (use_poll): New variable..
921 (gdb_notifier): poll- and select-versions merged.
922 (add_file_handler): If HAVE_POLL, check whether poll is usable,
923 and reset `use_poll' if not.
924 (create_file_handler): Select poll- or select-version according to
926 (delete_file_handler, handle_file_event): Likewise.
927 (gdb_wait_for_event, poll_timers): Likewise.
929 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
931 * printcmd.c (print_scalar_formatted): Truncate addresses to the
932 size of a target pointer before passing them to print_address.
934 2000-03-22 Mark Kettenis <kettenis@gnu.org>
936 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
937 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
939 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
940 (i386_extract_return_value): Rewritten. Correctly support all
941 floating-point types and large integer types on targets that use
942 the standard i386 GDB register layout and return floating-point
945 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
949 2000-03-21 J.T. Conklin <jtc@redback.com>
951 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
952 * i386nbsd-nat.c: New file.
954 * i386/tm-nbsd.h (NUM_REGS): Removed.
955 (HAVE_I387_REGS): Defined.
956 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
958 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
961 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
964 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
965 the write after approval list.
967 2000-03-21 Kevin Buettner <kevinb@redhat.com>
969 * symtab.h (MAX_SECTIONS, struct section_addr_info,
970 symbol_file_add): Move declarations from here...
971 * symfile.h: ...to here.
973 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
974 all section addresses, not just .text.
975 * symfile.h, symfile.c (free_section_addr_info,
976 build_section_addr_info_from_section_table): New functions.
978 * symfile.h (MAX_SECTIONS): Increase value to 40.
979 * symfile.c (syms_from_objfile): Add bounds check prior to
980 accessing ``other'' array in a section_addr_info_struct.
981 Remove unused variable section_offsets.
982 (add_symbol_file_command): Remove unused variable text_addr.
984 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
986 * breakpoint.c (bpstat_stop_status): Don't stop if a read
987 watchpoint appears to break, but the watched value changed.
989 2000-03-21 Jim Blandy <jimb@redhat.com>
991 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
992 a companion to gdbarch_alloc, which allows a gdbarch init function
993 to free partially-built gdbarch structures.
994 * gdbarch.c, gdbarch.h: Regenerated.
996 2000-03-20 Kevin Buettner <kevinb@redhat.com>
998 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1000 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1001 initialize_arch): Define for IA-64.
1002 (initialize_arch): Add declaration.
1004 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1006 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1007 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1008 remove, or check status of hardware watchpoints for entire structs
1009 and arrays unless the user explicitly asked to watch that struct
1011 (insert_breakpoints): Try to insert watchpoints for all the values
1012 on the value chain, even if some of them fail to insert.
1014 * values.c (value_primitive_field): Set the offset in struct value
1015 we return when the field is a packed bitfield.
1017 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1019 * remote.c (remote_threads_extra_info): New function.
1020 Implement the extra thread info query for "info threads".
1021 (remote_threads_info): Clean up a bit.
1022 (use_threadinfo_query, use_threadextra_query): New variables.
1023 Control whether GDB will use the new or old protocol for
1024 thread info queries.
1025 (remote_open_1): Initialize new variables.
1026 (remote_async_open_1): Ditto.
1027 (remote_cisco_open): Ditto.
1029 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1031 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1032 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1033 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1035 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1037 * utils.c (floatformat_from_doublest): Don't assume that a long
1038 will be exactly 32 bits in length. Also... make sure space
1039 that we're writing the float to is completely initialized to
1040 zeroes, even when the number of bits in the float is not
1041 evenly divisible by FLOATFORMAT_CHAR_BIT.
1043 2000-03-20 Jim Blandy <jimb@redhat.com>
1045 * i386-linux-nat.c: No need to #include "frame.h" any more.
1046 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1047 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1048 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1049 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1050 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1051 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1052 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1053 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1054 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1055 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1056 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1057 out that these are target-dependent, and useful in non-native
1058 configurations. Moved to...
1059 * i386-linux-tdep.c: ... Here, a new file.
1060 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1061 (i386-linux-tdep.o): New rule.
1062 (i386-linux-nat.o): We no longer depend on frame.h.
1063 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1065 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1067 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1068 Print an error at compile time if we are to use select, but FD_SET
1070 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1071 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1072 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1073 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1074 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1075 instead of using memcpy and memset. Use FD_ISSET.
1077 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1079 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1081 * command.c (_initialize_command): Document requirements for ``!''
1084 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1086 From Fri 10 Mar 2000 Robert
1087 <robert.melchers@drives.eurotherm.co.uk>:
1088 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1090 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1093 <dave@hiauly1.hia.nrc.ca>:
1094 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1095 _initialize_hpux_thread being called twice.
1096 * configure: Regenerated.
1098 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1100 * event-top.c (_initialize_event_loop): If instream is not
1101 connected to a terminal device, turn editing off.
1103 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1105 Support for building GDB with DJGPP, and running the test suite on
1107 * config/djgpp/djconfig.sh: New file.
1108 * config/djgpp/config.sed: New file.
1109 * config/djgpp/README: New file.
1110 * config/djgpp/fnchange.lst: New file.
1111 * config/djgpp/djcheck.sh: New file.
1113 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1115 * ser-go32.c (ports): Make the initializers complete, to pacify
1118 2000-03-17 Jim Blandy <jimb@redhat.com>
1120 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1121 two-dimensional array, instead of faking it with explicit index
1124 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1125 linuxthreads_create_inferior): Fix typo in variable name: it's
1126 linuxthreads_exit_status, not linux_exit_status.
1128 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1131 * solib.c (solib_add): Delete debugging code.
1133 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1135 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1136 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1138 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1140 * language.c (set_lang_str): Do not call `free' for a null pointer.
1141 (set_type_str, set_range_str): Ditto.
1143 2000-03-16 Jim Blandy <jimb@redhat.com>
1145 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1148 * solib.c (current_sos): Be more careful about freeing the new
1149 so_list node if an error occurs.
1151 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1152 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1153 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1154 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1155 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1156 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1157 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1158 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1159 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1160 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1161 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1162 Linux-specific signal trampoline detection, and should be moved
1164 * i386-linux-nat.c: ... here.
1165 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1166 this any more, since we're not enabling OS-specific code in a
1167 OS-independent file.
1169 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1171 * Makefile.in (go32-nat.o): Add prerequisites.
1172 (ALLDEPFILES): Add go32-nat.c.
1174 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1176 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1177 * symfile.c (reread_symbols): Clear msymbol hash table.
1179 2000-03-15 Jim Blandy <jimb@redhat.com>
1181 Deal with the inferior unloading shared objects.
1182 * solib.c (current_sos): New function, replacing find_solib.
1183 (find_solib): Deleted.
1184 (free_so): New function.
1185 (clear_solib): Call free_so, instead of writing it out.
1186 (solib_add): Rewritten: compare the inferior's current list of
1187 shared objects with GDB's list, and do the required loads and
1189 (info_sharedlibrary_command, solib_address): Don't use find_solib
1190 to walk the list of shared libraries: call solib_add, and then
1191 walk the list at so_list_head normally.
1192 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1193 detach the core target. These tasks are taken care of elsewhere.
1194 * target.c (remove_target_sections): New function.
1195 * target.h (remove_target_sections): New declaration.
1197 * solib.c (symbol_add_stub): Check whether we've already created
1198 an objfile for this shared object first, before doing all that
1199 work to compute section addresses, etc.
1201 * objfiles.c (unlink_objfile): Report an internal error if objfile
1202 doesn't occur in the object_files list.
1204 * solib.c (special_symbol_handling): Delete argument; it's not
1207 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1209 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1210 from solib structures. Use it throughout solib.c, get rid of all
1212 (struct so_list): Change type of lmaddr to CORE_ADDR.
1213 (first_link_map_member): Change return value type to CORE_ADDR,
1215 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1217 (open_symbol_file_object, find_solib): Change type of lm variable
1220 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1222 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1223 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1224 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1225 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1227 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1228 not opened by dos_open, but let the 3 standard handles go through
1231 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1233 * eval.c (evaluate_subexp_with_coercion): Add call to
1234 check_typedef, to handle typedeffed vars correctly.
1236 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1240 (QUIT): Note that this can probably be replaced by a function.
1242 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1244 Add support for a variable object that tries to evaluate itself in
1245 the currently selected frame, rather than in a fixed frame.
1247 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1249 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1251 * varobj.c (varobj_list): Return type indicates whether the
1252 variable's type has changed (for current frame variables).
1253 (varobj_update): Handle the case where the variable's type has
1255 (delete_variable_1): Allow for deletion of variables that have not
1257 (new_root_variable): Initialize use_selected_frame variable.
1258 (value_of_root): This is where most of the work to handle "current
1259 frame" variables was added. Most of the complexity involves
1260 handling the case where the type of the variable has changed.
1261 (varobj_create): Add a "type" argument, to tell if the
1262 variable is one of these "current frame" variables. Also protect
1263 call to parse_exp_1 from long jumping.
1265 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1267 * go32-nat.c (struct env387): Remove declaration.
1268 (print_387_status, i386_go32_float_info): Remove redundant
1270 (regno_mapping, sig_map, excepn_map): Add braces around inner
1272 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1273 fix code which mixed signed with unsigned.
1274 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1275 (go32_wait): Initialize INT3_addr.
1276 (go32_fetch_registers): Extend all FP registers that are shorter
1277 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1278 on config/i386/tm-i386.h.
1279 (store_register): Support 32 FP registers.
1280 (go32_create_inferior): Don't crash if handed a NULL pointer
1281 instead of exec file name.
1282 (ignore): Remove unused function.
1283 (go32_insert_hw_breakpoint): Remove unused variables.
1284 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1286 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1289 overloading, add support for seeing through references:
1290 * valops.c (find_overload_match): Handle STABS overloading for
1292 (find_overload_match): Look in right place for function arguments
1294 (find_overload_match): Rather than giving up when we have >1
1295 perfect match, just choose one, especially since the
1296 recommendation GDB gives ("disambiguate it by specifying function
1297 signature"), is basically impossible.
1298 (check_field_in): STREQ->strcmp_iw
1299 (search_struct_field): STREQ->strcmp_iw
1300 (find_method_list): STREQ->strcmp_iw
1301 * gdbtypes.c (rank_one_type): Add ability to see through
1303 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1305 (rank_function): Rank function properly (was doing it wrong
1306 before, comparing the wrong parts of the arrays)
1307 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1308 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1309 associated with converting a non-reference to a reference.
1311 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1314 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1316 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1318 (gnu_attach): Change error message for missing
1319 argument to be identical to the corresponding message in
1320 `inftarg.c'. This makes the testsuite happy.
1322 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1324 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1325 %eflags isn't modified. This fixes a bug where every call to a
1326 function in the program beyond the first call would fail.
1328 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * MAINTAINERS: Devolve responsibility for domain maintenance.
1332 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1334 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1336 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1338 * gdb.base/long_long.exp: Correct test suite failure when printing
1339 a long long value as a double on ARM platforms.
1341 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * MAINTAINERS (Core): Anthony Green is the Java - including
1344 testsuite - maintainer. Reformat testsuite and language support
1347 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1349 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1350 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1351 i386_linux_saved_pc_after_call.
1353 2000-03-06 Jim Blandy <jimb@redhat.com>
1355 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1357 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1358 (compact_minimal_symbols): Added `objfile' argument.
1359 Put symbols in the objfile's hash table.
1360 (install_minimal_symbols): Put symbols in the objfile's demangled
1362 (lookup_minimal_symbol): Use hash table to find symbol in
1364 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1366 (prim_record_minimal_symbol_and_info): Initialize the
1367 hash link fields of the new minimal symbol.
1368 * symtab.h (struct minimal_symbol): New fields `hash_next',
1369 `demangled_hash_next'.
1370 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1371 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1372 (struct objfile): New fields `msymbol_hash',
1373 `msymbol_demangled_hash'.
1375 2000-03-06 Jim Blandy <jimb@redhat.com>
1377 * solib.c (first_link_map_member): Doc fix.
1379 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1381 From Eli Zaretskii <eliz@is.elta.co.il>:
1383 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1384 zero, since time_t might be unsigned.
1386 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1388 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1390 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1392 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1394 Allow GDB to run on Linux 2.0 again.
1395 * config.in: Add HAVE_PTRACE_GETREGS.
1396 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1397 * configure: Regenerated.
1398 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1399 CANNOT_STORE_REGISTER): New defines.
1400 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1401 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1402 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1403 store_register, old_store_inferior_registers): Copied over from
1404 `inptrace.c' as a temporary measure.
1405 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1406 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1407 HAVE_PTRACE_GETREGS isn't defined.
1408 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1410 (fetch_inferior_registers, store_inferior_registers): Fall back on
1411 the method use in `infptrace.c' (by calling
1412 old_fetch_inferior_registers and old_store_inferior_registers) if
1413 `have_ptrace_getregs' isn't set.
1415 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1417 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1418 of gregset_t and fpregset_t. Those are the only names that are
1419 guaranteed to specify the right types for all supported Linux
1421 Various doc fixes and gratitious local variable renames, all in an
1422 attempt to stress similarities between the code and unify the
1423 terminology used. Use ISO-C all over.
1424 (regmap): Remove trailing comma.
1425 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1426 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1427 is unnecessary and wasn't used anyway. All callers changed.
1428 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1429 (fetch_regs, store_regs): Remove unused variable `regno'.
1430 (fill_fpregs): If REGNO is not -1, only update the specified
1432 (fetch_core_registers): Renamed from
1433 i386_linux_fetch_core_registers. There is no need for a unique
1434 name since the function is static anyway.
1435 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1436 since it is more descriptive.
1438 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * MAINTAINERS (readline/): Expand to include host maintainers.
1442 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1444 Fix support for Linux/i386 signal trampolines. The old approach
1445 didn't work for Linux 2.2 and beyond, and didn't work with recent
1446 versions of the GNU C library.
1447 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1448 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1449 (linux_rt_sigtramp_code): New variable.
1450 (LINUX_RT_SIGTRAMP_LEN): New define.
1451 (i386_linux_rt_sigtramp_start): New function. Detect start of
1452 signal trampolines for RT signals.
1453 (i386_linux_sigtramp): Removed.
1454 (i386_linux_in_sigtramp): New function.
1455 (i386_linux_sigcontext_addr): New function. Recognize the names
1456 of the signal tranmpolines used by recent versions of the GNU C
1457 library, and add support for RT signals.
1458 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1459 defines. Moved here from config/i386/tm-linux.h.
1460 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1461 Reimplement in terms of i386_linux_sigcontext_addr.
1462 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1463 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1464 Moved to i386-tdep.c.
1465 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1467 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1470 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1472 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1477 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1480 ``Blanket Write Privs'' maintainers.
1482 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1485 * language.c (longest_local_hex_string_custom): Don't compile
1486 'long long' section if host doesn't have 'long long'.
1488 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1490 * language.c (longest_raw_hex_string): Comment out. Appears
1493 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1496 "mmalloc.h" which means using PTRs.
1497 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1499 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * defs.h (store_address, store_unsigned_integer, store_address):
1502 Replace PTR with void* in delcaration.
1503 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1504 extract_long_unsigned_integer, extract_address,
1505 store_signed_integer, store_unsigned_integer, store_address):
1506 Convert definition to ISO-C. Replace PTR with void*.
1508 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * defs.h (make_cleanup_func): Document as deprecated.
1511 (make_cleanup_ftype): New typedef. Make signature consistent with
1512 other function typedefs. Document as not be used out side of
1513 make_cleanup code. Use in make_cleanup declarations.
1514 (null_cleanup): Replace PTR with void*.
1516 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1517 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1518 null_cleanup): Change K&R definition to ISO-C using void* and
1520 (discard_my_cleanups): Don't cast argument to free.
1522 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1524 * defs.h (struct continuation_arg): Change type of field 'data'
1527 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1529 * event-top.c: Ditto.
1531 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1535 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1536 SUBDIR_GDBTK_ALL): Define.
1537 (all-gdbtk, clean-gdbtk): New targets.
1538 (all): Add CONFIG_ALL as dependency.
1539 (clean): Add CONFIG_CLEAN as dependency.
1541 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1542 (LN_S): Define. Delete GDBtk's link code.
1544 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * configure.in (ENABLE_GDBTK): Delete variable.
1547 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1548 * Makefile.in: Update.
1549 * configure: Regenerate
1551 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1553 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1556 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1558 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1559 Override definitions to include the normal FPU registers.
1560 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1561 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1563 (i387_to_double, double_to_i387): Remove prototypes.
1565 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1567 * findvar.c (extract_floating, store_floating): Use target
1568 floating point type sizes rather host sizes to determine
1569 which conversion needs to be done.
1571 2000-03-02 Nick Duffek <nsd@cygnus.com>
1573 * uw-thread.c: Apply GNU conventions to comment formatting.
1574 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1575 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1576 call to deactivate_uw_thread().
1578 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1582 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1585 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1586 share SCO/Unixware. Nick Duffek and Peter Schauer share
1589 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1591 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1592 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1593 * remote-rdi.c (arm_rdi_close): Ditto.
1595 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * CONTRIBUTE (configure.in): Note that patches to configure are
1600 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1602 * MAINTAINERS: Correct my own mail address.
1604 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * MAINTAINERS: Document people with paperwork pending.
1608 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1611 Make NEW_PROC_ABI interface functional on Solaris x86.
1612 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1613 procfs_find_LDT_entry function from procfs.c, mostly copied from
1615 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1618 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1621 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1623 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1626 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1627 FRAME_FIND_SAVED_REGS.
1628 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1629 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1632 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1635 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1638 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1641 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1642 (top level): Add prototypes for go32_* functions.
1643 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1644 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1645 Override definitions from tm-i386.h.
1646 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1647 * i386-tdep.c (i386_extract_return_value)
1648 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1649 to the list of targets which return FP values in FP registers.
1651 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1652 that this function be re-implemented using multi-arch.
1654 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1657 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1659 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1660 (dpmi_regs, dpmi_sregs): Remove unused variables.
1661 (dos_flush_input): Return a value, to prevent compiler warning.
1662 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1663 sizeof(union exp_element) to long, to prevent GCC from complaining
1664 about format/argument mismatch.
1665 (dump_postfix_expression): Likewise.
1667 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * arm-tdep.c: Include <ctype.h>.
1671 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1674 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1675 that the target's stack was valid.
1677 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1679 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1680 * dwarf2read.c (read_address): Read 16-bits addresses.
1682 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1684 * arm-linux-nat.c (fetch_nw_fpe_*):
1685 Renamed to fetch_nwfpe_* to use the same naming convention
1686 as in the Linux kernel. Modified prototype to get rid of
1688 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1689 naming convention as in the Linux kernel. Fixed calls to
1691 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1694 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1698 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1700 * win32-nat.c: Remove unneeded header.
1703 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * wince.c: Include "gdb_wait.h" and not "wait.h".
1707 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1710 Target/Architecture maintainers descriptions.
1712 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1714 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1715 Reorder headers a bit. Overall cleanup and minor reformatting.
1716 (MIG_SERVER_DIED): Remove define.
1717 (proc_update_sc): Add braces to silence compiler warning.
1718 (proc_steal_exc_port): Initialize err to zero.
1719 (make_proc): Add braces to silence compiler warning.
1720 (inf_validate_task_sc): Add cast to silence compiler warning.
1721 (inf_set_traced): Reorganize a bit to silence compiler warning.
1722 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1723 numbers and add braces to silence compiler warning.
1724 (gnu_wait): Add prototypes for server functions and add braces to
1725 silence compiler warnings.
1726 (S_exception_raise_request): Pass subcode to inf_debug call.
1727 (gnu_write_inferior): Remove unused variable `protection_changed'.
1728 (gnu_xfer_memory): Remove unused variable `result'.
1729 (set_sig_thread_cmd): Remove unused varible `tid'.
1730 (set_signals_cmd): Remve unused variable `trace'.
1731 (add_task_commands): Provide complete prototype. Reformat help
1732 strings a bit to make sure the first line is a full sentence.
1733 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1734 "info port-rights" command.
1735 (add_thread_commands): Provide complete prototype. Make static.
1736 Reformat help strings a bit to make sure the first line is a full
1738 (_initialize_gnu_nat): Provide complete prototype.
1740 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1742 Make cross-compilation for the Hurd more friendly.
1743 From Jeff Bailey <jbailey@gnu.org>:
1744 * configure.in: Use AC_CHECK_TOOL to find MiG.
1745 * Makefile.in (MIG): New variable.
1746 * config/i386/i386gnu.mh (MIG): Remove.
1747 * configure: Regenerated.
1749 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1751 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1752 comment explaining motivation behind this function and why
1753 the generic facilities won't work for this platform.
1754 * rs6000-tdep.c (skip_prologue): Always test to make sure
1755 that an instruction is read successfully from the target's
1756 memory. Introduce notion of instructions which may appear in
1757 the prologue, but may not end the prologue. Added explicit
1758 check for nop instruction. Use memset() to zero the frame
1759 data instead of assignment from a statically allocated,
1760 uninitialized structure.
1762 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1764 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1765 systems. Note that Jim Blandy as maintainer for ``tracing
1768 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1770 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1771 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1772 NetBSD...) sys_errlist should not be declared in hsys.c.
1773 NEED_SYSERRLIST is set already by configure, so we can use it.
1774 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1775 posix compliant and we should not work with the old compatibility
1776 stuff. Because of that I undef BSD in case of FBSD etc and include
1777 sys/ioctl to get the flags.
1778 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1781 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1783 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1784 of return structure in r3 if necessary.
1785 (ppc_linux_memory_remove_breakpoints): New function.
1786 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1787 for storing either cr or lr to the stack only handle those
1788 cases. (I.e, don't let these cases match 0x00000000 which is
1789 found found in the shared library trampoline prior to the
1790 loading of the shared library.)
1791 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1793 (MEMORY_REMOVE_BREAKPOINT): Define.
1795 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1797 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1799 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1802 $(SUBDIR_*_INSTALL) when so configured.
1803 * configure: Regenerate.
1805 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1807 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1809 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1810 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1811 SUBDIR_GDBTK_INSTALL): Define.
1812 (install-gdbtk): New target.
1814 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1817 * configure: Regenerate.
1819 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1821 * configure.tgt: Add arm, mips, sh wince targets.
1822 * config/arm/tm-wince.h: New file.
1823 * config/arm/wince.mt: New file.
1824 * config/sh/tm-wince.h: New file.
1825 * config/sh/wince.mt: New file.
1826 * config/mips/tm-wince.h: New file.
1827 * config/mips/wince.mt: New file.
1828 * wince.c: New file.
1829 * wince-stub.c: New file.
1830 * wince-stub.h: New file.
1831 * sh-tdep.c: Use correct register names for Windows CE.
1833 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1835 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1836 (error_return, quit_return): Merge into catch_return pointer.
1837 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1838 and communicate reason to catch_errors via setjmp return value.
1839 (catch_errors): Always catch both quit and error, and if a catch
1840 wasn't requested by caller, throw it to the next catch_error.
1841 Replace dual longjmp buffer memcpy with single pointer change.
1842 Add FIXME for possibly adding new interface to tell caller what
1843 event was caught. Add extensive comments.
1844 * defs.h (enum return_reason): Reserve 0 for use as initial
1845 setjmp() return value.
1846 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1848 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1850 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1852 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1853 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1854 (hand_function_call): Test for unwind_on_signal and act accordingly.
1856 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1859 Match ../include/dis-asm.h change.
1860 * gdbarch.h: Regenerate.
1861 * corefile.c (dis_asm_read_memory): Update.
1863 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1866 (ENABLE_CFLAGS): Move initialization to start of file.
1867 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1868 selected and an ${srcdir}/mi directory is present enable MI
1871 * configure: Regenerate.
1873 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1874 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1875 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1876 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1878 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1879 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1881 * mi: New directory. MI interface to GDB.
1883 * defs.h (interpreter_p): Declare when UI_OUT.
1884 * top.c (gdb_init): When interpreter_p, check that the interpreter
1885 was recognized by one of the linked in interpreters.
1886 * main.c (interpreter_p): Define.
1887 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1888 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1889 interpreter displays prompt.
1891 * breakpoint.c (print_it_typical, watchpoint_check,
1892 print_one_breakpoint, mention): When MI include additional
1893 target status information.
1894 * infrun.c (print_stop_reason, normal_stop): Ditto.
1896 2000-02-22 Jim Blandy <jimb@redhat.com>
1898 * gdbarch.sh: Make the `default' field really default to zero, as
1901 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1902 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1904 (default_coerce_float_to_double, standard_coerce_float_to_double):
1906 (value_arg_coerce): Adjust for new definition.
1907 * value.h (default_coerce_float_to_double,
1908 standard_coerce_float_to_double): New declarations for the above.
1909 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1910 * gdbarch.c, gdbarch.h: Regenerated.
1911 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1912 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1914 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1916 (mips_gdbarch_init): Install that as our coerce_float_to_double
1919 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1921 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1923 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1924 forward declaration.
1926 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1927 where the next frame is a signal handler caller.
1929 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1931 (tm-linux.h): Include.
1932 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1933 include this file for us.
1934 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1935 config/tm-linux.h for us.
1936 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1938 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1940 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1941 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1942 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1945 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1946 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1947 * config/powerpc/xm-linux.h: Substantially revised for native
1949 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1950 (NATDEPFILES): Update list to reflect the fact that we can
1953 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1954 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1955 Renamed; The former names were lacking the rs6000_ prefix.
1956 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1957 instead of rs6000_frame_chain.
1958 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1959 of rs6000_frameless_function_invocation.
1961 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1963 From Philippe De Muyter <phdm@macqel.be>
1965 * event-loop.c (handle_file_event): In case of poll, enable
1966 printing of informational message if an error/exception is
1967 detected on the file descriptor.
1969 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1971 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1973 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1975 * buildsym.c: Include "language.h" and "expression.h" for
1976 longest_local_hex_string_custom.
1978 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1981 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1982 Cagney <cagney@b1.cygnus.com>.
1984 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1987 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1988 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1989 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1990 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1992 * MAINTAINERS: Add Nick Clifton to write after approval list.
1994 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * MAINTAINERS: Add note on multiple maintainers.
1998 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2000 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2001 `enum ui_align', not `int'.
2002 (cli_field_string, cli_field_skip): Likewise.
2004 2000-02-18 Jim Blandy <jimb@redhat.com>
2006 From Jimmy Guo <guo@cup.hp.com>:
2007 * buildsym.h (add_free_pendings): Declare.
2008 * buildsym.c (add_free_pendings): New function.
2009 (make_blockvector): 32x64 fix using longest_local_hex_string().
2010 (start_subfile): initialize variable 'subfile'.
2012 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2014 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2015 make sure that all is cleaned up after we disconnect from the
2017 (remote_detach): Ditto.
2019 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2021 From Rodney Brown <RodneyBrown@pmsc.com>
2022 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2023 potentially harming mistake.
2025 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2027 * arm-tdep.c: Use header file instead of extern declarations for
2028 the {get,set}_arm_regname* functions.
2030 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2032 * configure.in: Replaces obsolete gdbtk-variable.c with
2034 * configure: Regenerate.
2035 * Makefile.in: Remove obsolete/extraneous references to
2038 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2040 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2041 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2042 33 by definition, whereas REALTIME_LO might be 32 on systems that
2043 have SIG32 such as Linux. Make sure that the signal number
2044 returned is within the range specified by REALTIME_LO and
2047 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2049 * configure: Regenerated.
2051 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2053 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2054 _initialize_arm_tdep): Allows the user to choose between any of
2055 the flavors available for the disassembly to be used in the "info
2056 reg" command and elsewhere in gdb. It prevents having to maintain
2057 this information in two places by using the data kept in the
2060 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2062 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2063 prfpregset_t in <sys/procfs.h>.
2064 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2066 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2067 prgregset_t and prfpregset_t if they are not already present.
2069 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2072 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2074 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2076 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2079 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2081 Changes for AIX 4.3:
2082 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2083 to correct value for generic dummy frames. When using
2084 generic dummy frames, don't attempt to write TOC value or
2085 function to call into the call dummy.
2086 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2087 code to also handle the PowerOpen ABI.
2088 (ppc_push_return_address): Enable for all ports.
2089 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2090 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2091 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2092 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2093 provided by generic RS6000 definitions so that call dummies
2094 are implemented using generic dummy frames instead.
2096 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2097 prior to changing the stack pointer via ptrace(). Also, ignore
2098 attempts to store to undefined registers that are less than
2101 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2102 frame from 436 to 448 to account for alignment padding.
2103 (rs6000_push_arguments): Obtain actual register size instead
2104 of assuming the register is 4 bytes long. [There's still
2105 more work to be done to totally remove the 4 byte assumption,
2106 however.] Make sure the stack is 16 byte aligned as required
2107 by the PowerOpen ABI. Also, make sure that small structures
2108 passed in registers are properly aligned within the register.
2110 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2112 Patch applied by Kevin Buettner <kevinb@redhat.com>
2114 * rs6000-tdep.c (skip_prologue): skip copying of argument
2115 registers to local variable registers.
2117 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2119 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2120 sym->section->index number is not a SECT_OFF_* code.
2122 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * MAINTAINERS (write after approval): Add H.J. Lu.
2126 2000-02-14 Nick Clifton <nickc@cygnus.com>
2128 * sh-tdep.c: Remove extraneous code.
2130 2000-02-14 Amit S. Kale <akale@veritas.com>
2132 * elfread.c (elf_symtab_read): Move the use of sym to after where
2134 Checked in by Jim Kingdon <kingdon@redhat.com>
2136 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2140 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2143 * dwarf2read.c: (die_is_declaration): New fn.
2144 (read_structure_scope): Use it.
2146 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2148 2000-02-10 J.T. Conklin <jtc@redback.com>
2150 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2151 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2153 * gdbserver/low-nbsd.c: New file.
2155 * gdbserver/Makefile.in: convert to autoconf.
2156 * gdbserver/configure.in: likewise.
2157 * gdbserver/configure: generate.
2159 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * CONTRIBUTE: New file. How to contribute to GDB.
2163 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2166 Buettner to powerpc maintainers. Make Kevin Buettner the
2167 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2168 and Jason Molenda to write after aproval list.
2170 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * MAINTAINERS: Reformat. Separate into check-in categories.
2174 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2176 * uw-thread.c: Remove __FUNCTION__ GNUism.
2178 2000-01-17 Amit S. Kale <akale@veritas.com>
2180 * elfread.c (elf_symtab_read): Use offset for the section in which a
2181 symbol resides, instead of .text section for calculating address of a
2183 Checked in by Jim Kingdon <kingdon@redhat.com>
2185 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2187 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2188 no longer necessary now we have gdb_wait.h.
2190 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2192 * gnu-nat.c (proc_string): Make global.
2193 (do_mach_notify_dead_name): Suppress dead name notifications if we
2194 know that the task is dead.
2196 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2198 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2199 instead of directly from the kernel. Add some hackery to make
2200 sure that the info isn't influenced by suspension of the task in
2201 the proc server itself.
2203 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2205 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2206 approved by Michael Snyder.
2208 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2210 * linux-thread.c: Include defs.h before gdb_wait.h.
2212 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 * Makefile.in (wait_h): Delete macro. Update all dependencies
2215 specifying gdb_wait.h instead.
2217 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2218 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2219 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2220 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2221 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2222 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2223 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2224 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2225 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2226 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2228 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2230 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2231 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2233 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2235 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2236 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2237 (d10v_stack_align): Declare.
2238 * d10v-tdep.c (d10v_stack_align): Define.
2240 1999-08-23 J.T. Conklin <jtc@redback.com>
2242 * top.c (remote_timeout): Change default to 2. Add comment
2243 explaining history of changes to the default value.
2244 * remote.c (_initialize_remote): Remove code that adds set/
2245 show remotetimeout, as that's also done in top.c
2247 1999-10-18 J.T. Conklin <jtc@redback.com>
2249 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2250 Return E01 instead of P01 when 'P' command fails.
2252 2000-02-05 J.T. Conklin <jtc@redback.com>
2254 * remote.c (putpkt_binary): Handle NAK from target stub.
2256 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2258 * configure.in: Remove the addition of sol-thread.c to the
2259 CONFIG_INITS list. This caused problems with init.c, because
2260 sol-thread.c would be grepped twice for _initialize_* functions.
2262 * Makefile.in: Add FIXME for init.c.
2264 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2266 Clean up compiler warnings:
2267 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2268 stack.c, valprint.c: Change variables to unsigned.
2269 * bcache.c: Rearrange to avoid warnings about variables not being set.
2270 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2271 rather than declaring print_max and repeat_count_threashold
2272 ourselves (incorrectly).
2273 * valprint.h: Do declare repeat_count_threashold.
2274 * ch-exp.c: Use default case for internal error.
2275 * findvar.c: Don't omit argument type.
2276 * symtab.c: Remove unused variable.
2278 2000-02-04 Jim Blandy <jimb@redhat.com>
2280 * c-typeprint.c (remove_qualifiers): New function.
2281 (c_type_print_base): Use it to remove qualifiers from C++
2282 qualified names, not strrchr.
2284 * c-typeprint.c (c_type_print_base): Recognize type conversion
2285 operators by calling is_type_conversion_operator.
2286 (is_type_conversion_operator): New function.
2288 2000-02-04 Nick Clifton <nickc@cygnus.com>
2290 * config/arm/tm-arm.h (LOWEST_PC): Define.
2292 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2294 * infrun.c (resume): Make just one call to target_resume(), instead
2295 of four: set up correct parameters in all the cases ahead of time,
2296 and do call at the end.
2298 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2300 * config/powerpc/tm-ppc-eabi.h: Define
2301 SOFUN_ADDRESS_MAYBE_MISSING.
2303 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2305 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2308 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2311 * configure.in (CONFIG_INIT): Initialize.
2312 (links): Link srcdir/gdbtk/library to gdbtcl2.
2313 * gdbtcl2: Moved to gdbtk/library.
2314 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2315 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2316 gdbtk.h: Moved to gdbtk/generic.
2318 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2320 * printcmd.c (build_address_symbolic): New function. Returns all
2321 the parts that are necessary to print an address in a symbolic
2323 (print_address_symbolic): Split into a printing part and an
2324 information building part, build_address_symbolic().
2326 * defs.h (build_address_symbolic): Export.
2328 2000-02-03 Jim Blandy <jimb@redhat.com>
2330 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2333 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2335 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2336 arguments on dummy frames.
2338 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2340 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2341 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2343 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2345 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2346 which now returns a timeout indication.
2347 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2348 value can still be ignored.
2350 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2355 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2358 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2361 * Makefile.in: Update.
2363 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2364 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2365 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2366 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2367 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2368 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2369 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2370 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2371 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2372 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2373 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2374 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2375 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2376 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2377 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2378 config/pa/tm-hppa.h: Update.
2379 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2381 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2383 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2384 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2385 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2386 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2387 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2388 config/mips/irix5.mh, config/mips/mipsv4.mh,
2389 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2390 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2391 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2393 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2397 * main.c (captured_main): Only use the legacy tui_file code when
2398 linking in older code such as the TUI.
2400 * gdb-file.h, gdb-file.c: New files.
2401 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2402 null_file_isatty, null_file_rewind, null_file_put,
2403 null_file_flush, null_file_write, null_file_fputs,
2404 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2405 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2406 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2407 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2408 set_gdb_file_data, struct accumulated_gdb_file,
2409 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2410 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2411 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2412 stdio_file_delete, stdio_file_flush, stdio_file_write,
2413 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2414 Moved to gdb-file.h and gdb-file.c.
2415 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2416 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2417 tui_file_rewind, tui_file_put, tui_file_fputs,
2418 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2419 fputs_unfiltered_hook):
2420 Moved to tui/tui-file.c and tui/tui-file.h.
2422 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2423 (tui-file.o, gdb-file.o): Add dependencies.
2424 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2425 * main.c: #include tui/tui-file.h.
2427 2000-01-28 Fred Fish <fnf@cygnus.com>
2429 * findvar.c (value_from_register): Special case handling of D10V
2430 pointer values fetched from registers.
2432 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2434 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2435 support for new style thumb prologues.
2437 2000-01-28 Nick Clifton <nickc@redhat.com>
2439 * arm-tdep.c: Remove extraneous dash at start of strings
2440 introduced in previous delta.
2442 2000-01-27 Nick Clifton <nickc@redhat.com>
2444 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2445 parse_arm_disassembler_option().
2447 2000-01-27 Jim Blandy <jimb@cygnus.com>
2449 * symtab.c (decode_line_1): Don't let commas that are within
2450 quotes or parenthesis terminate the line spec. Don't use pp when
2451 removing the final double quote of a double-quoted string. Don't
2452 forget to skip the opening double quote. I have no clue whether
2453 this change is correct; probably we've just moved this function
2454 from one buggy place to another buggy place, and never came within
2455 an outhouse whiff of correctness.
2456 (find_toplevel_char): New function.
2458 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2460 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2461 passing the pointer to a thumb function as an argument.
2463 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2465 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2466 are reinserted for another run.
2468 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2470 * cli-out.c (cli_filed_string): Test for NULL string.
2472 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2474 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2475 the inferior as well as breakpoints being hit while performing an
2476 inferior function call.
2477 * valops.c (hand_function_call): Ditto.
2479 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2481 From Mark Kettenis <kettenis@gnu.org>
2483 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2484 i386_REGS_SEGS_STATE.
2485 (HAVE_I387_REGS): Define.
2486 (FLOAT_INFO): Remove.
2487 * i386gnu-nat.c: Almost completely rewritten to use new i386
2488 register layout and `float info' implementation.
2489 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2490 Move prototypes from here.
2491 * gnu-nat.h: To here.
2493 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2495 * utils.c (get_field, put_field): Fix buffer underruns and
2496 overruns. Also, handle case where total_len is not evenly
2498 (getfield): Make sure zeroing of unwanted bits occurs even
2499 when bit field to extract does not straddle two or more
2502 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2504 * defs.h: Add gdb_thread_select declaration.
2506 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2508 * linux-thread.c (_initialize_linuxthreads): Make sure that
2509 linuxthreads_block_mask does not block SIGCHLD.
2511 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2513 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2514 text so that new lines work properly.
2516 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2518 * proc-utils.h: New file. Export functions from proc-*.c.
2520 * proc_api.c: Rename to:
2521 * proc-api.c: New file. Add include of proc-utils.h.
2523 * proc_events.c: Rename to:
2524 * proc-events.c: New file.
2526 * proc_flags.c: Rename to:
2527 * proc-flags.c: New file.
2529 * proc_why.c: Rename to:
2530 * proc-why.c: New file. Add include of proc-utils.h.
2532 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2533 ctype.h, proc-utils.h.
2534 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2535 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2537 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2539 (procfs_wait): Adjust format in some printf_filetered calls to
2540 avoid compiler warnings.
2541 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2542 are also ifdef'd 0 .
2543 (procfs_resume): Add parentheses around '&&' operation.
2544 (procfs_set_exec_trap): Remove unused variable.
2545 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2547 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2548 proc-why.o): Update dependencies.
2550 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2553 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2555 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2556 Fix from Robert Lipe <robertl@sco.com>.
2557 * configure: Regenerated.
2559 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2561 * stack.c (print_frame_info_base): Break up into the frame info
2562 (location) printing part and the rest (source line printing).
2563 (print_frame): New function. Take care of printing the location
2567 * infrun.c (normal_stop): Use enum values rather than integers for the
2568 source_flag to be passed to show_and_print_stack_frame().
2571 * frame.h (print_what): New enum for 'source' argument to
2572 print_frame_info_base(). Use this instead of obscure numbers.
2575 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2577 * event-top.c (stdin_event_handler): call quit_command rather than
2578 exit -- run cleanups, give target code a chance to say goodbye to
2579 the target. Fixes bug where the inferior processes were left
2580 around on Solaris (and probably elsewhere) by the testsuite.
2582 2000-01-14 Mark Salter <msalter@cygnus.com>
2584 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2585 machine id for disassembly.
2587 2000-01-13 Jim Blandy <jimb@cygnus.com>
2589 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2590 convert_to_regset, when regno indicates a specific register.
2592 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2594 * uw-thread.c: Document libthread.so debugging interface. Minor
2595 comment and formatting tweaks.
2596 (DEBUG): #define as 0 instead of 1.
2597 (CALL_BASE): Include function name in error msg.
2598 (libthread_stub): Adjust inferior_pid after thread exit.
2599 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2600 asking procfs_ops to create inferior.
2601 (libthread_init): Don't return nonlocally on error.
2603 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2605 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2608 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2610 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2611 both sides are on the same state.
2613 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2615 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2616 115200 (minor syntax mistake).
2618 2000-01-12 Jim Blandy <jimb@cygnus.com>
2620 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2621 this here, to go along with the definitions of PIDGET and TIDGET.
2623 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2625 * thread.c (do_captured_thread_select): New function. Switch
2626 current thread, safely from within catch_errors().
2627 (gdb_thread_select): New function. Switch threads safely.
2628 (thread_command): Use gdb_thread_select().
2630 (do_captured_list_thread_ids): New function.
2631 (gdb_list_thread_ids): New function.
2633 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2635 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2637 * configure.in: Avoid linking -limagehlp unless it's a native build.
2638 * configure: Regenerate.
2639 * thread.cc (add_thread): Clear private data pointer here or suffer
2640 strange behavior when it is checked for NULL later.
2642 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2644 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2645 * configure.in: Add an additional library to cygwin link.
2646 * configure: Regenerate.
2648 Patch from Egor Duda <deo@logos-m.ru>:
2649 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2652 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2654 * uw-thread.c: New file to support UnixWare user-mode threads:
2655 contributed by Nickolas Duffek <nsd@cygnus.com>.
2656 * target.h (struct target_ops): New vector, to_extra_thread_info,
2657 allows back-ends to give extra details in info thread display.
2658 (target_extra_thread_info): define new macro.
2659 (target_find_new_threads): simplify macro. Cleanup comments.
2660 * target.c (to_extra_thread_info): default and inherit new vector.
2661 (cleanup_target): eliminate PARAMS, break up long lines,
2662 provide default definition for to_extra_thread_info, and
2663 to_find_new_threads. Default to_thread_alive and to_query
2664 to return_zero, not target_ignore (they each return int not void).
2665 (debug_to_find_new_threads): new debug entry.
2666 (setup_target_debug): add debug_to_find_new_threads.
2667 * gdbthread.h: export struct thread_info, find_thread_pid, and
2668 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2669 copyright. Add new private data pointer for use by target back-ends.
2670 * thread.c (struct thread_info): move definition to gdbthread.h.
2671 (find_thread_pid): new exported function for thread lookup.
2672 (iterate_over_threads): new exported function for applying
2673 arbitrary operations to threads. Update copyright to 2000.
2674 (info_threads_command): use new target_extra_thread_info vector
2675 to display extra information about each thread (if implemented).
2676 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2677 Add defines for PIDGET, etc.
2678 * config/i386/tm-i386sol2.h: ditto.
2679 * config/sparc/tm-sun4sol2.h: ditto.
2680 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2681 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2682 if -lpthread and -lpthreads fail.
2684 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2685 (proc_flags): combine flags that UnixWare splits into two locations.
2686 (proc_modify_flag): add support for PR_KLC (kill on last close).
2687 (proc_[un]set_kill_on_last_close): new functions.
2689 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2691 * infrun.c (normal_stop): Print out thread id when we stop.
2693 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2695 * remote.c (remote_open_1): Fix message so it does not imply a
2696 specific syntax for serial ports, as it is OS dependent.
2697 (remote_async_open_1): Ibid.
2698 (init_remote_ops): Ibid.
2700 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2702 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2703 "set remotebaud" command (if set) when no speed is specified on
2704 the "target rdi" command.
2706 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2708 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2710 (baud_options[]): Ibid.
2712 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2714 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2715 used by each operating system.
2717 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2719 * breakpoint.c (until_break_command): Add an argument for the
2720 continuation, the beginning of the cleanups set up by this
2722 (until_break_command_continuation): Do cleanups until the one
2723 passed in as argument instead of doing all of them.
2725 * infcmd.c (finish_command_continuation): Expect a new argument,
2726 which indicates up to where to do cleanups. Update calls to
2727 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2728 (finish_command): Add another argument for the continuation: the
2729 starting cleanup for this command.
2731 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2733 From Grant Edwards <grante@visi.com> (original patch from Thomas
2735 * rdi-share/ardi.c: Allow interruption of interruptible
2736 targets with a <CNTL-C>.
2738 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2740 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2741 to control port to accommodate some versions of Angel.
2743 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2745 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2746 Add interpretation for C Support Library packets.
2748 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2750 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2751 is now being modified.
2752 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2754 For older changes see ChangeLog-99
2760 version-control: never