1 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4 * gdbarch.h, gdbarch.c: Re-generate.
6 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
9 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
10 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
11 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
12 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
13 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
14 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
15 ADDRESS_TO_POINTER): Delete default definition. Handled by
18 * gdbarch.sh: Make multi-arch defaults, defaults for non-
20 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
21 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
22 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
23 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
24 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
25 Provide default/legacy implementation.
26 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
27 * gdbarch.h, gdbarch.c: Re-generate.
29 2000-04-16 Jim Blandy <jimb@redhat.com>
31 * findvar.c (store_typed_address, extract_typed_address): Fix
32 function names in error messages.
34 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
36 * config/djgpp/config.sed: Fix the lines which edit clean: and
37 uninstall-info: targets.
39 2000-04-14 Jim Blandy <jimb@redhat.com>
41 Provide the hooks needed to support architectures on which
42 pointers are not always simple byte addresses.
44 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
45 functions which architectures can redefine, defaulting to
46 generic_pointer_to_address and generic_address_to_pointer.
47 * findvar.c (extract_typed_address, store_typed_address,
48 generic_pointer_to_address, generic_address_to_pointer): New
50 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
52 (extract_address, store_address): Doc fixes.
53 * values.c (value_as_pointer): Doc fix.
54 (value_from_pointer): New function.
55 * defs.h (extract_typed_address, store_typed_address): New
57 * inferior.h (generic_address_to_pointer,
58 generic_pointer_to_address): New declarations.
59 * value.h (value_from_pointer): New declaration.
61 The following changes are all of the general form "Use these
62 functions instead of these other functions." In each case, the
63 change is because the new calls provide enough information to do
64 the appropriate address / pointer conversions, where the old calls
65 did not, or because the new functions are more appropriately named
66 for the operation being performed.
68 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
70 * blockframe.c (generic_push_dummy_frame): Use read_pc and
71 read_sp, not read_register.
72 * c-valprint.c (c_val_print): Use extract_typed_address instead of
73 extract_address to extract vtable entries and references.
74 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
75 instead of value_from_longest to extract the vtable's address.
76 * eval.c (evaluate_subexp_standard): Use value_from_pointer
77 instead of value_from_longest to compute `this', and for doing
78 pointer-to-member dereferencing.
79 * findvar.c (read_register): Use extract_unsigned_integer, not
81 (read_var_value): Use store_typed_address instead of store_address
82 for building label values.
83 (locate_var_value): Use value_from_pointer instead of
85 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
86 instead of value_from_longest, to build arguments to __d_shl_get.
87 * printcmd.c (set_next_address): Use value_from_pointer, not
89 (x_command): Use value_from_pointer, not value_from_longest.
90 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
91 not value_from_longest.
92 * valarith.c (value_add, value_sub): Use value_from_pointer, not
94 * valops.c (find_function_in_inferior, value_coerce_array,
95 value_coerce_function, value_addr, hand_function_call): Same.
96 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
97 * values.c (unpack_long): Use extract_typed_address to produce
98 addresses from pointers and references, not extract_address.
99 (value_from_longest): Use store_typed_address instead of
100 store_address to produce pointer and reference values.
102 2000-04-13 Mark Kettenis <kettenis@gnu.org>
104 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
105 HAVE_PSADDR_T): Add them here instead of in config.in.
107 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
108 * configure.in: Add check for broken prfpregset_t type.
109 * lin-thread.c (gdb_prfpregset): New typedef, depends on
110 definition of PRFPREGSET_T_BROKEN.
111 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
112 p_td_thr_setfpregs, thread_db_fetch_registers,
113 thread_db_store_registers): Use gdb_prfpregset_t instead of
115 * config.in: Regenerated.
116 * configure: Regenerated.
118 2000-04-13 DJ Delorie <dj@cygnus.com>
120 * mips-tdep.c (do_fp_register_row): copy the number of bytes
121 allocated, not the size of the pointer.
123 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
125 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
126 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
127 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
128 to handle floating point registers if NUM_FREGS is not zero.
130 2000-04-13 Nick Duffek <nsd@cygnus.com>
132 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
133 and document to_find_new_threads bug.
135 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
137 * infrun.c (proceed, normal_stop): Change the error message about
138 failure to insert breakpoints/watchpoints so that it makes sense
139 even if ptrace is not used or no other processes can be active.
141 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * configure.in: Add --enable-maintainer-mode.
144 * aclocal.m4, configure: Re-generate.
146 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
147 on maintainer-mode. Update copying.c in source directory.
148 (copying.txt): Delete rule.
149 (copying.o): Add explict paths to $(srcdir) and explicit make
152 2000-04-12 Kevin Buettner <kevinb@redhat.com>
154 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
155 (fetch_debug_register, fetch_debug_register_pair,
156 store_debug_register, store_debug_register_pair, is_power_of_2,
157 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
158 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
160 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
161 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
162 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
163 target_remove_watchpoint): Define.
164 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
165 ia64_linux_remove_watchpoint): Declare.
167 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
169 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
170 hardware breakpoint resources, return EBUSY.
171 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
172 one of the enumerated values, return EINVAL.
174 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
176 * README: Mention special build instructions for DJGPP.
177 * NEWS: Update with FP features on x87 platforms, and
178 DJGPP-related changes.
180 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
182 * top.c (gdb_completer_file_name_break_characters): New variable.
183 (line_completion_function): When completing on file names, use
184 gdb_completer_file_name_break_characters as word break
185 characters for the readline library.
187 2000-04-12 Mark Kettenis <kettenis@gnu.org>
189 * i387-tdep.c (print_i387_value): Avoid call to
190 floatformat_to_doublest if long double type is the same on host
193 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
195 * wrapper.h: Remove definitions of internal functions.
196 * wrapper.c: Remove definitions of exported functions (which are
197 already in wrapper.h) and make static all internal wrap_* functions.
199 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * acconfig.h (USE_INCLUDED_REGEX): Add.
202 * Makefile.in (REGEX_CFLAGS): Delete
203 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
204 * configure, config.in: Re-generate.
206 2000-04-10 Philip Blundell <philb@gnu.org>
208 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
210 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
212 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
214 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
215 * command.h (enum command_class): Remove trailing "," to placate
218 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 * TODO, NEWS: Update. Mention MI.
222 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * gdbarch-utils.h, gdbarch-utils.c: Delete.
225 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
227 * Makefile.in: Update.
230 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
233 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
234 new "set mips saved-gpreg-size" command
235 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
236 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
237 either from target, or gdb multi-arch
238 (show_mips_command): New. For "show mips" prefix command
239 (set_mips_command): New. For "show mips" prefix command
240 (_initialize_mips_tdep): Add top-level mips prefix command
241 Add "set mips saved-gpreg-size" command
243 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
244 mips_default_saved_regsize.
245 (mips_gdbarch_init): Update.
246 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
247 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
248 mips_default_saved_regsize.
250 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
252 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
253 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
254 replace calls to target_xfer_memory() with target_read_memory()
255 and target_write_memory().
257 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
260 NULL. Macro returns a CORE_ADDR.
262 2000-04-08 Jim Blandy <jimb@redhat.com>
264 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
265 Don't include "bfd-elf.h".
266 (address_significant_size): Delete variable.
267 (dwarf2_build_psymtabs_hard): Don't set it, or check for
268 consistency between it and the Dwarf 2 compilation unit header
270 (read_address): Don't mask off bits above
271 address_significant_size.
272 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
273 (elf_bfd_h): Remove variable; it's no longer used.
275 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
277 * configure.in (NEW_PROC_API): Escape square brackets when testing
279 * configure: Regenerate.
281 2000-04-07 Scott Bambrough <scottb@netwinder.org>
283 * ChangeLog: Correct date on last entry.
284 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
285 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
286 * config/arm/tm-embed: Fix build warning from redefinition of
288 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
289 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
290 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
291 override default in tm-arm.h. Use default target byte order
294 2000-04-07 Scott Bambrough <scottb@netwinder.org>
296 * Makefile.in: Add dependency information for arm-linux-tdep.c.
297 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
299 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
301 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
302 of PROC_SERVICE_IS_OLD.
303 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
304 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
306 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * Makefile.in (CFLAGS): Set using configure.
310 * configure.in (WARN_CFLAGS): Enable by default when GCC.
311 * configure: Re-generate.
313 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
316 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
317 procfs_ops.to_has_all_memory to 1.
321 2000-04-06 Nick Duffek <nsd@cygnus.com>
323 * configure.in (_MSE_INT_H): Define on Solaris 7.
324 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
325 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
326 * configure: Regenerate.
327 * config.in: Regenerate.
329 2000-04-06 Michael Snyder <msnyder@cygnus.com>
331 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
332 Change to rely on PIDGET etc.
333 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
334 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
335 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
336 define. Allow target to use procfs hardware watchpoints.
337 * config/sparc/nm-sun4sol2.h: ditto.
338 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
339 definitions to use 16 bits for the pid, 15 bits for the tid, and
341 * config/sparc/tm-sun4sol2.h: ditto.
342 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
343 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
344 for more than 15 thread increments.
346 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
348 * top.c (filename_completer): Set subsequent_name to 1 early on,
349 to prevent an infinite loop if the first file in the directory is
350 a backup file (whose name ends in a `~').
352 2000-04-05 Jim Blandy <jimb@redhat.com>
354 * solib.c (update_solib_list): New function.
355 (solib_add): Call update_solib_list, and then read symbols.
356 (info_sharedlibrary_command): Call update_solib_list, not
359 2000-04-05 Scott Bambrough <scottb@netwinder.org>
361 * arm-linux-tdep.c: Resolve implicit function declarations by
362 including target.h and value.h. Inclusion of symtab.h is
365 2000-04-05 Scott Bambrough <scottb@netwinder.org>
367 * arm-linux-tdep.c: New file.
368 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
369 (arm_get_longjmp_target): Moved it and all defines
370 it uses to arm-linux-tdep.c.
371 (arm_linux_extract_return_value): Moved to
373 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
375 2000-04-04 Nick Duffek <nsd@cygnus.com>
377 * infrun.c (handle_inferior_event): Call target_mourn_inferior
378 instead of kill_target.
380 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
382 * TODO: Make note of various C++ things i have planned for 5.1.
384 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
387 in shift. Stop GCC thinking it has a shift overflow.
389 2000-04-03 H.J. Lu <hjl@gnu.org>
391 * TODO: Remove the regex entry.
393 2000-04-03 H.J. Lu <hjl@gnu.org>
395 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
396 is defined and <regex.h> otherwise.
398 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
399 * monitor.c: Likewise.
400 * osfsolib.c: Likewise.
402 * source.c: Likewise.
403 * symtab.c: Likewise.
405 * Makefile.in (REGEX): Changed to @REGEX@.
408 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
409 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
411 * configure.in (--with-included-regex): New switch.
412 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
413 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
414 * configure: Regenerated.
416 2000-04-03 Kevin Buettner <kevinb@redhat.com>
418 * NEWS (powerpc-*-linux*): Mention.
420 2000-04-03 J.T. Conklin <jtc@redback.com>
422 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
424 2000-04-03 Kevin Buettner <kevinb@redhat.com>
426 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
427 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
429 * ia64-linux-nat.c (fill_gregset): Implement.
430 (supply_fpregset, fill_fpregset): New functions.
432 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
433 which the CFM is fetched for certain frames.
434 (find_global_pointer, find_extant_func_descr): Don't use
435 partial symtabs for locating sections.
437 * config/ia64/linux.mh (LOADLIBES): Define.
438 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
439 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
440 file containing generic linux declarations/definitions.
441 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
442 defined in generic nm-linux.h.
443 (solib.h): Remove include; already included in generic nm-linux.h.
445 2000-04-03 Jim Blandy <jimb@redhat.com>
447 * solib.c (solib_add): Move all the code for loading symbol tables
448 below the code to sort out additions and removals. That way, we
449 always catch all loaded shared libraries whose symbols we haven't
452 * solib.c (solib_add): Don't try to free a shared object's objfile
453 if it doesn't have one. Duh.
455 * solib.c (solib_add): If a pattern was given, but it doesn't
456 match any currently loaded shared libraries, print a message;
457 don't just be silent.
459 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
461 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
462 two-dimensional array instead of faking it with index
465 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
467 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
469 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
470 definition (and use the common one in tm-i386.h).
471 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
472 (I386_DJGPP_TARGET): Don't define, it's no longer required.
473 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
474 i386-tdep.c defines it for all x86 targets.
475 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
477 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
479 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
480 results. Fix editing of `main' arguments for non-GNU Sed.
482 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
484 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
485 error message: there's no "overlay on" command.
487 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
489 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
490 (copying.txt): New target, a link to COPYING.
492 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 (set_hook, error_hook): Remove PARAMS.
501 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
504 Daniel Berlin <dan@cgsoftware.com>. Function was static.
505 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
507 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
511 2000-04-02 Nick Duffek <nsd@cygnus.com>
513 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
514 error() during parse_and_eval_type().
515 (check_stub_method): Call safe_parse_type instead of
516 parse_and_eval_type().
517 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
518 (wrap_parse_and_eval_type): New support function.
519 * wrapper.h (gdb_parse_and_eval_type): Prototype.
520 (wrap_parse_and_eval_type): Prototype.
522 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
526 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * gdbarch-utils.h, gdbarch-utils.c: New files.
529 * Makefile.in (SFILES, COMMON_OBS): Update.
530 (gdbarch_utils_h) Define.
531 (gdbarch-utils.o): Add dependencies.
533 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
534 handling default method values.
535 (startup_gdbarch): Rename default_gdbarch, name misleading.
536 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
537 (register_name): Default to legacy_register_name.
538 (call_dummy_words): Default to legacy_call_dummy_words.
539 (sizeof_call_dummy_words): Default to
540 legacy_sizeof_call_dummy_words.
541 (register_convertible): Default to
542 generic_register_convertible_not.
543 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
544 (remote_translate_xfer_address): Default to
545 generic_remote_translate_xfer_address.
546 (frameless_function_invocation): Default to
547 generic_frameless_function_invocation_not.
549 2000-04-02 Mark Kettenis <kettenis@gnu.org>
551 * i386-linux-nat.c: Add copyright notice.
553 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
554 &floatformat_i387_ext.
555 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
557 2000-03-29 Mark Kettenis <kettenis@gnu.org>
559 * findvar.c (extract_floating): Remove reference to
560 TARGET_EXTRACT_FLOATING.
561 (store_floating): Remove reference to TARGET_STORE_FLOATING.
563 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
565 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
566 Safe version of value_subscript.
567 * varobj.c (): Use gdb_value_subscript() to get an array element value.
569 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
571 * ui-file.c: Include "gdb_string.h"
572 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
573 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
574 unions, since they are all used to hold both pointers and ints
575 at various times. Casting pointer to int and vice versa gives
576 warnings (and is not safe) if they are not the same size.
578 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
580 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
581 casting problems when int and pointer are not the same size.
582 * event-top.c (command_handler): Use data as a union.
583 (command_line_handler_continuation): Ditto.
584 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
585 (step_once): ditto. (finish_command_continuation): Ditto.
586 (finish_command): Ditto.
587 * breakpoint.c (until_break_command): Use data as a union.
588 (until_break_command_continuation): Ditto.
589 * utils.c (add_intermediate_continuation): Fix typo in comment.
591 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
593 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
594 * gdbarch.sh: Re-sync with gdbarch.[hc].
596 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
598 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
599 (install_minimal_symbols): Fix demangled symbol problems caused by
600 using add_minsym_to_hash_table for the demangled names, which is
601 wrong. Now we use add_minsym_to_demangled_hash_table.
602 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
603 caused by weird control flow.
604 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
606 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
608 * configure.in: -linux-gnu*, not -linux-gnu.
610 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
612 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
613 with qThreadExtraInfo.
615 2000-03-29 J.T. Conklin <jtc@redback.com>
617 * i386nbsd-nat.c (fetch_core_registers): Make static.
619 * m68knbsd-nat.c (fetch_core_registers): Make static.
620 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
622 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * TODO: Update GDB 5 status.
626 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * breakpoint.h (remove_hw_watchpoints): Add declaration.
629 * breakpoints.c (remove_hw_watchpoints): Update.
630 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
633 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
635 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
636 infrun.c (resume): Remove hardware watchpoints before stepping
637 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
639 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
641 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
643 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
645 * procfs.c (proc_set_watchpoint): Declare addr parameter as
646 CORE_ADDR, to match call from procfs_set_watchpoint.
648 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
649 Reselect the saved frame silently after frame selection for
650 watchpoint evaluation.
651 (insert_breakpoints): Add missing space in `Hardware watchpoint
652 deleted' message. Do not reinsert hardware watchpoint if it is
653 already marked for deletion at next stop.
655 2000-03-28 Christopher Faylor <cgf@cygnus.com>
657 * partial-stab.h: Add one more check against corrupted or irregular
660 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
662 * gnu-regex.c (regerror): Function renamed from `__regerror'.
663 (Change also approved in the mainline glibc sources)
665 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
668 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
669 particularly ensuring it can't return SERIAL_TIMEOUT when told
672 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
674 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
675 which never existed before, and thus, has no deprecated old command.
677 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
678 "set archdebug" (same goes for the show commands).
679 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
680 deprecate "set eventdebug" (same goes for the show commands).
681 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
682 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
684 x(init_main): Add the "set debug" and "show debug" commands.
685 Add setdebuglist and showdebuglist.
687 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
689 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
690 Added prototype for the deprecate command so it doesn't complain.
692 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * top.c (print_gdb_version): Bump copyright year to 2000.
696 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * MAINTAINERS: Add Glen McCready to write after approval list.
700 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
703 * config.h: Regenerate.
705 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * TODO: Update. Add criteria for next release of GDB.
709 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
712 * config.h: Regenerate.
714 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
716 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
717 before installing GDB.
719 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 * Makefile.in (all-gdbtk): Check for an existing link/directory.
722 Re-format warning message. Document that post 5.0 this can be
725 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * ChangeLog: Revert whitespace changes.
729 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * MAINTAINERS: Update folks who need accounts.
733 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
737 2000-03-27 Mark Kettenis <kettenis@gnu.org>
739 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
740 instead of TARGET_LONG_DOUBLE_BITS.
741 * config/i386/tm-i386mk.h: Likewise.
743 2000-03-26 Mark Kettenis <kettenis@gnu.org>
745 Provide `long double' support for most i386 targets.
746 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
747 &floatformat_i387_ext.
748 (TARGET_LONG_DOUBLE_BITS): Define as 96.
749 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
750 `builtin_type_long_double'.
751 (REGISTER_CONVERT_TO_VIRTUAL): Call
752 i386_register_convert_to_virtual.
753 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
754 (i387_to_double, double_to_i387): Remove prototypes.
755 (i386_extract_return_value): Change prototype to match definition
757 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
758 (TARGET_LONG_DOUBLE_BITS): #undef.
759 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
760 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
761 (i387_extract_floating, i387_store_floating): Remove prototypes.
762 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
763 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
764 (REGISTER_VIRTUAL_TYPE): Remove.
765 * i386-tdep.c (i386_register_convert_to_virtual): New function.
766 (i386_register_convert_to_raw): New function.
767 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
768 (i387_store_floating): Remove.
770 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * maint.c: Re-indent.
774 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
776 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
778 2000-03-24 Christopher Faylor <cgf@cygnus.com>
780 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
783 2000-03-24 Christopher Faylor <cgf@cygnus.com>
785 * win32-nat.c: Back out special frame walking code. It was broken.
786 (handle_exception): Correctly identify an illegal instruction.
787 * config/tm-cygwin.h: Eliminate special frame handling. Just use
788 normal i386 handling.
790 2000-03-24 J.T. Conklin <jtc@redback.com>
792 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
793 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
794 (fetch_core_registers): Read fp registers.
795 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
797 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
799 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
800 so that we can stop searching for the prologue past the function end
801 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
803 2000-03-24 Kevin Buettner <kevinb@redhat.com>
805 * linux-thread.c, lin-thread.c (save_inferior_pid,
806 restore_inferior_pid): Don't do compile time comparison
807 of TARGET_PTR_BIT and TARGET_INT_BIT.
809 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
811 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
813 (P_PEA_FP, P_MOVL_SP_FP): New macros.
814 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
816 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
818 (delta68_in_sigtramp): New function.
819 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
820 (m68k_skip_prologue): Use P_* macros, not hex constants.
821 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
822 instructions, but accept them in any order; use P_* macros, not octal
823 or hex constants; recognize also `fmovemx to (fp + displacement)' and
824 `moveml to (fp + displacement)'.
825 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
826 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
828 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
830 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
832 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
834 * solib.c (open_symbol_file_object): To sneak an int argument
835 past catch_errors, instead of casting it to a pointer, simply
838 2000-03-23 Jimmy Guo <guo@cup.hp.com>
840 * gdbtypes.c (rank_function): Rank all N parameters and use correct
841 index into the prams[] and args[] arrays.
843 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
845 From David Whedon <dwhedon@gordian.com>
847 * top.c (execute_command): Checks all commands beore executing
848 to see if the user needs to be warned that the command is
849 deprecated, warns user if appropriate.
850 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
851 return values from void to struct cmd_list_element *.
852 * command.c (lookup_cmd_1): Check aliases before following link
853 in case user needs to be warned about a deprecated alias.
854 (deprecate_cmd): new exported function for command deprecation,
855 sets flags and posibly a replacement string.
856 (deprecated_cmd_warning): New exported funciton to warn user about
857 a deprecated command.
858 (lookup_cmd_composition): New exported function that determines
859 alias, prefix_command, and cmd based on a string. This is useful
860 is we want to full name of a command.
861 * command.h : Added prototypes for deprecate_cmd,
862 deprecated_warn_user and lookup_cmd_composition, added flags to
863 the cmd_list_element structure, changed return values for
864 add_com_* and add_info_* from void to cmd_list_element.
865 * maint.c : (maintenance_deprecate): New function to deprecate a
866 command. This exists only so that the testsuite can deprecate
867 commands at runtime and check the warning behavior.
868 (maintenance_undeprecate) : New function, drops deprecated flags.
869 (maintenance_do_deprecate): Actually does the (un)deprecation.
870 (initialize_maint_cmds): Added the above new deprecate commands.
872 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
873 * command.c (apropos_cmd_helper): New function, meat of the
875 (apropos_command): New apropos command to search command
876 names/documentation for regular expressions.
877 (_initialize_command): Add the apropos command.
879 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
881 * sol-thread.c (ps_pglobal_lookup): Change argument type from
882 paddr_t to psaddr_t. This mistake appears to date from an
883 erroneous man page in Solaris 2.5 -- the correct type from the
884 system headers has always been psaddr_t.
885 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
888 2000-03-22 Kevin Buettner <kevinb@redhat.com>
890 * ia64-linux-nat.c: Fix copyright.
891 (fill_gregset): Minor formatting fix.
892 * ia64-tdep.c (template_encoding_table, fetch_instruction,
893 examine_prologue): Clean up some compiler warnings.
894 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
895 find_global_pointer, find_extant_func_descr): New functions.
896 (ia64_use_struct_convention, ia64_extract_return_value,
897 ia64_push_arguments): Handle HFAs.
898 (ia64_push_arguments): Find (or build) a function descriptor
899 when given a function address.
900 (ia64_push_return_address): Moved code for finding the
901 global pointer into its own function, find_global_pointer ().
903 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
905 * event-loop.c (handle_file_event): Run through indent.
907 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
909 From Philippe De Muyter <phdm@macqel.be>
911 * event-loop.c (sys/types.h): File now included unconditionally.
912 (use_poll): New variable..
913 (gdb_notifier): poll- and select-versions merged.
914 (add_file_handler): If HAVE_POLL, check whether poll is usable,
915 and reset `use_poll' if not.
916 (create_file_handler): Select poll- or select-version according to
918 (delete_file_handler, handle_file_event): Likewise.
919 (gdb_wait_for_event, poll_timers): Likewise.
921 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
923 * printcmd.c (print_scalar_formatted): Truncate addresses to the
924 size of a target pointer before passing them to print_address.
926 2000-03-22 Mark Kettenis <kettenis@gnu.org>
928 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
929 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
931 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
932 (i386_extract_return_value): Rewritten. Correctly support all
933 floating-point types and large integer types on targets that use
934 the standard i386 GDB register layout and return floating-point
937 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
941 2000-03-21 J.T. Conklin <jtc@redback.com>
943 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
944 * i386nbsd-nat.c: New file.
946 * i386/tm-nbsd.h (NUM_REGS): Removed.
947 (HAVE_I387_REGS): Defined.
948 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
950 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
953 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
956 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
957 the write after approval list.
959 2000-03-21 Kevin Buettner <kevinb@redhat.com>
961 * symtab.h (MAX_SECTIONS, struct section_addr_info,
962 symbol_file_add): Move declarations from here...
963 * symfile.h: ...to here.
965 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
966 all section addresses, not just .text.
967 * symfile.h, symfile.c (free_section_addr_info,
968 build_section_addr_info_from_section_table): New functions.
970 * symfile.h (MAX_SECTIONS): Increase value to 40.
971 * symfile.c (syms_from_objfile): Add bounds check prior to
972 accessing ``other'' array in a section_addr_info_struct.
973 Remove unused variable section_offsets.
974 (add_symbol_file_command): Remove unused variable text_addr.
976 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
978 * breakpoint.c (bpstat_stop_status): Don't stop if a read
979 watchpoint appears to break, but the watched value changed.
981 2000-03-21 Jim Blandy <jimb@redhat.com>
983 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
984 a companion to gdbarch_alloc, which allows a gdbarch init function
985 to free partially-built gdbarch structures.
986 * gdbarch.c, gdbarch.h: Regenerated.
988 2000-03-20 Kevin Buettner <kevinb@redhat.com>
990 * configure.host, configure.tgt (ia64-*-linux*): New entry.
992 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
993 initialize_arch): Define for IA-64.
994 (initialize_arch): Add declaration.
996 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
998 * breakpoint.c (insert_breakpoints, remove_breakpoint)
999 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1000 remove, or check status of hardware watchpoints for entire structs
1001 and arrays unless the user explicitly asked to watch that struct
1003 (insert_breakpoints): Try to insert watchpoints for all the values
1004 on the value chain, even if some of them fail to insert.
1006 * values.c (value_primitive_field): Set the offset in struct value
1007 we return when the field is a packed bitfield.
1009 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1011 * remote.c (remote_threads_extra_info): New function.
1012 Implement the extra thread info query for "info threads".
1013 (remote_threads_info): Clean up a bit.
1014 (use_threadinfo_query, use_threadextra_query): New variables.
1015 Control whether GDB will use the new or old protocol for
1016 thread info queries.
1017 (remote_open_1): Initialize new variables.
1018 (remote_async_open_1): Ditto.
1019 (remote_cisco_open): Ditto.
1021 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1023 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1024 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1025 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1027 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1029 * utils.c (floatformat_from_doublest): Don't assume that a long
1030 will be exactly 32 bits in length. Also... make sure space
1031 that we're writing the float to is completely initialized to
1032 zeroes, even when the number of bits in the float is not
1033 evenly divisible by FLOATFORMAT_CHAR_BIT.
1035 2000-03-20 Jim Blandy <jimb@redhat.com>
1037 * i386-linux-nat.c: No need to #include "frame.h" any more.
1038 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1039 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1040 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1041 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1042 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1043 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1044 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1045 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1046 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1047 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1048 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1049 out that these are target-dependent, and useful in non-native
1050 configurations. Moved to...
1051 * i386-linux-tdep.c: ... Here, a new file.
1052 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1053 (i386-linux-tdep.o): New rule.
1054 (i386-linux-nat.o): We no longer depend on frame.h.
1055 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1057 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1059 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1060 Print an error at compile time if we are to use select, but FD_SET
1062 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1063 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1064 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1065 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1066 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1067 instead of using memcpy and memset. Use FD_ISSET.
1069 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1071 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1073 * command.c (_initialize_command): Document requirements for ``!''
1076 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 From Fri 10 Mar 2000 Robert
1079 <robert.melchers@drives.eurotherm.co.uk>:
1080 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1082 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1085 <dave@hiauly1.hia.nrc.ca>:
1086 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1087 _initialize_hpux_thread being called twice.
1088 * configure: Regenerated.
1090 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1092 * event-top.c (_initialize_event_loop): If instream is not
1093 connected to a terminal device, turn editing off.
1095 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1097 Support for building GDB with DJGPP, and running the test suite on
1099 * config/djgpp/djconfig.sh: New file.
1100 * config/djgpp/config.sed: New file.
1101 * config/djgpp/README: New file.
1102 * config/djgpp/fnchange.lst: New file.
1103 * config/djgpp/djcheck.sh: New file.
1105 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1107 * ser-go32.c (ports): Make the initializers complete, to pacify
1110 2000-03-17 Jim Blandy <jimb@redhat.com>
1112 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1113 two-dimensional array, instead of faking it with explicit index
1116 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1117 linuxthreads_create_inferior): Fix typo in variable name: it's
1118 linuxthreads_exit_status, not linux_exit_status.
1120 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1123 * solib.c (solib_add): Delete debugging code.
1125 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1127 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1128 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1130 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1132 * language.c (set_lang_str): Do not call `free' for a null pointer.
1133 (set_type_str, set_range_str): Ditto.
1135 2000-03-16 Jim Blandy <jimb@redhat.com>
1137 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1140 * solib.c (current_sos): Be more careful about freeing the new
1141 so_list node if an error occurs.
1143 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1144 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1145 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1146 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1147 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1148 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1149 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1150 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1151 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1152 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1153 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1154 Linux-specific signal trampoline detection, and should be moved
1156 * i386-linux-nat.c: ... here.
1157 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1158 this any more, since we're not enabling OS-specific code in a
1159 OS-independent file.
1161 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1163 * Makefile.in (go32-nat.o): Add prerequisites.
1164 (ALLDEPFILES): Add go32-nat.c.
1166 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1168 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1169 * symfile.c (reread_symbols): Clear msymbol hash table.
1171 2000-03-15 Jim Blandy <jimb@redhat.com>
1173 Deal with the inferior unloading shared objects.
1174 * solib.c (current_sos): New function, replacing find_solib.
1175 (find_solib): Deleted.
1176 (free_so): New function.
1177 (clear_solib): Call free_so, instead of writing it out.
1178 (solib_add): Rewritten: compare the inferior's current list of
1179 shared objects with GDB's list, and do the required loads and
1181 (info_sharedlibrary_command, solib_address): Don't use find_solib
1182 to walk the list of shared libraries: call solib_add, and then
1183 walk the list at so_list_head normally.
1184 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1185 detach the core target. These tasks are taken care of elsewhere.
1186 * target.c (remove_target_sections): New function.
1187 * target.h (remove_target_sections): New declaration.
1189 * solib.c (symbol_add_stub): Check whether we've already created
1190 an objfile for this shared object first, before doing all that
1191 work to compute section addresses, etc.
1193 * objfiles.c (unlink_objfile): Report an internal error if objfile
1194 doesn't occur in the object_files list.
1196 * solib.c (special_symbol_handling): Delete argument; it's not
1199 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1201 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1202 from solib structures. Use it throughout solib.c, get rid of all
1204 (struct so_list): Change type of lmaddr to CORE_ADDR.
1205 (first_link_map_member): Change return value type to CORE_ADDR,
1207 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1209 (open_symbol_file_object, find_solib): Change type of lm variable
1212 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1214 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1215 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1216 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1217 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1219 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1220 not opened by dos_open, but let the 3 standard handles go through
1223 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1225 * eval.c (evaluate_subexp_with_coercion): Add call to
1226 check_typedef, to handle typedeffed vars correctly.
1228 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1232 (QUIT): Note that this can probably be replaced by a function.
1234 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1236 Add support for a variable object that tries to evaluate itself in
1237 the currently selected frame, rather than in a fixed frame.
1239 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1241 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1243 * varobj.c (varobj_list): Return type indicates whether the
1244 variable's type has changed (for current frame variables).
1245 (varobj_update): Handle the case where the variable's type has
1247 (delete_variable_1): Allow for deletion of variables that have not
1249 (new_root_variable): Initialize use_selected_frame variable.
1250 (value_of_root): This is where most of the work to handle "current
1251 frame" variables was added. Most of the complexity involves
1252 handling the case where the type of the variable has changed.
1253 (varobj_create): Add a "type" argument, to tell if the
1254 variable is one of these "current frame" variables. Also protect
1255 call to parse_exp_1 from long jumping.
1257 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1259 * go32-nat.c (struct env387): Remove declaration.
1260 (print_387_status, i386_go32_float_info): Remove redundant
1262 (regno_mapping, sig_map, excepn_map): Add braces around inner
1264 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1265 fix code which mixed signed with unsigned.
1266 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1267 (go32_wait): Initialize INT3_addr.
1268 (go32_fetch_registers): Extend all FP registers that are shorter
1269 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1270 on config/i386/tm-i386.h.
1271 (store_register): Support 32 FP registers.
1272 (go32_create_inferior): Don't crash if handed a NULL pointer
1273 instead of exec file name.
1274 (ignore): Remove unused function.
1275 (go32_insert_hw_breakpoint): Remove unused variables.
1276 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1278 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1281 overloading, add support for seeing through references:
1282 * valops.c (find_overload_match): Handle STABS overloading for
1284 (find_overload_match): Look in right place for function arguments
1286 (find_overload_match): Rather than giving up when we have >1
1287 perfect match, just choose one, especially since the
1288 recommendation GDB gives ("disambiguate it by specifying function
1289 signature"), is basically impossible.
1290 (check_field_in): STREQ->strcmp_iw
1291 (search_struct_field): STREQ->strcmp_iw
1292 (find_method_list): STREQ->strcmp_iw
1293 * gdbtypes.c (rank_one_type): Add ability to see through
1295 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1297 (rank_function): Rank function properly (was doing it wrong
1298 before, comparing the wrong parts of the arrays)
1299 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1300 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1301 associated with converting a non-reference to a reference.
1303 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1306 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1308 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1310 (gnu_attach): Change error message for missing
1311 argument to be identical to the corresponding message in
1312 `inftarg.c'. This makes the testsuite happy.
1314 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1316 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1317 %eflags isn't modified. This fixes a bug where every call to a
1318 function in the program beyond the first call would fail.
1320 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322 * MAINTAINERS: Devolve responsibility for domain maintenance.
1324 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1326 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1328 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1330 * gdb.base/long_long.exp: Correct test suite failure when printing
1331 a long long value as a double on ARM platforms.
1333 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * MAINTAINERS (Core): Anthony Green is the Java - including
1336 testsuite - maintainer. Reformat testsuite and language support
1339 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1341 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1342 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1343 i386_linux_saved_pc_after_call.
1345 2000-03-06 Jim Blandy <jimb@redhat.com>
1347 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1349 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1350 (compact_minimal_symbols): Added `objfile' argument.
1351 Put symbols in the objfile's hash table.
1352 (install_minimal_symbols): Put symbols in the objfile's demangled
1354 (lookup_minimal_symbol): Use hash table to find symbol in
1356 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1358 (prim_record_minimal_symbol_and_info): Initialize the
1359 hash link fields of the new minimal symbol.
1360 * symtab.h (struct minimal_symbol): New fields `hash_next',
1361 `demangled_hash_next'.
1362 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1363 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1364 (struct objfile): New fields `msymbol_hash',
1365 `msymbol_demangled_hash'.
1367 2000-03-06 Jim Blandy <jimb@redhat.com>
1369 * solib.c (first_link_map_member): Doc fix.
1371 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373 From Eli Zaretskii <eliz@is.elta.co.il>:
1375 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1376 zero, since time_t might be unsigned.
1378 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1380 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1382 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1384 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1386 Allow GDB to run on Linux 2.0 again.
1387 * config.in: Add HAVE_PTRACE_GETREGS.
1388 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1389 * configure: Regenerated.
1390 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1391 CANNOT_STORE_REGISTER): New defines.
1392 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1393 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1394 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1395 store_register, old_store_inferior_registers): Copied over from
1396 `inptrace.c' as a temporary measure.
1397 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1398 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1399 HAVE_PTRACE_GETREGS isn't defined.
1400 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1402 (fetch_inferior_registers, store_inferior_registers): Fall back on
1403 the method use in `infptrace.c' (by calling
1404 old_fetch_inferior_registers and old_store_inferior_registers) if
1405 `have_ptrace_getregs' isn't set.
1407 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1409 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1410 of gregset_t and fpregset_t. Those are the only names that are
1411 guaranteed to specify the right types for all supported Linux
1413 Various doc fixes and gratitious local variable renames, all in an
1414 attempt to stress similarities between the code and unify the
1415 terminology used. Use ISO-C all over.
1416 (regmap): Remove trailing comma.
1417 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1418 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1419 is unnecessary and wasn't used anyway. All callers changed.
1420 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1421 (fetch_regs, store_regs): Remove unused variable `regno'.
1422 (fill_fpregs): If REGNO is not -1, only update the specified
1424 (fetch_core_registers): Renamed from
1425 i386_linux_fetch_core_registers. There is no need for a unique
1426 name since the function is static anyway.
1427 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1428 since it is more descriptive.
1430 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * MAINTAINERS (readline/): Expand to include host maintainers.
1434 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1436 Fix support for Linux/i386 signal trampolines. The old approach
1437 didn't work for Linux 2.2 and beyond, and didn't work with recent
1438 versions of the GNU C library.
1439 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1440 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1441 (linux_rt_sigtramp_code): New variable.
1442 (LINUX_RT_SIGTRAMP_LEN): New define.
1443 (i386_linux_rt_sigtramp_start): New function. Detect start of
1444 signal trampolines for RT signals.
1445 (i386_linux_sigtramp): Removed.
1446 (i386_linux_in_sigtramp): New function.
1447 (i386_linux_sigcontext_addr): New function. Recognize the names
1448 of the signal tranmpolines used by recent versions of the GNU C
1449 library, and add support for RT signals.
1450 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1451 defines. Moved here from config/i386/tm-linux.h.
1452 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1453 Reimplement in terms of i386_linux_sigcontext_addr.
1454 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1455 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1456 Moved to i386-tdep.c.
1457 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1459 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1461 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1462 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1464 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1469 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1472 ``Blanket Write Privs'' maintainers.
1474 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1477 * language.c (longest_local_hex_string_custom): Don't compile
1478 'long long' section if host doesn't have 'long long'.
1480 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * language.c (longest_raw_hex_string): Comment out. Appears
1485 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1488 "mmalloc.h" which means using PTRs.
1489 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1491 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 * defs.h (store_address, store_unsigned_integer, store_address):
1494 Replace PTR with void* in delcaration.
1495 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1496 extract_long_unsigned_integer, extract_address,
1497 store_signed_integer, store_unsigned_integer, store_address):
1498 Convert definition to ISO-C. Replace PTR with void*.
1500 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * defs.h (make_cleanup_func): Document as deprecated.
1503 (make_cleanup_ftype): New typedef. Make signature consistent with
1504 other function typedefs. Document as not be used out side of
1505 make_cleanup code. Use in make_cleanup declarations.
1506 (null_cleanup): Replace PTR with void*.
1508 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1509 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1510 null_cleanup): Change K&R definition to ISO-C using void* and
1512 (discard_my_cleanups): Don't cast argument to free.
1514 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1516 * defs.h (struct continuation_arg): Change type of field 'data'
1519 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1521 * event-top.c: Ditto.
1523 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1527 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1528 SUBDIR_GDBTK_ALL): Define.
1529 (all-gdbtk, clean-gdbtk): New targets.
1530 (all): Add CONFIG_ALL as dependency.
1531 (clean): Add CONFIG_CLEAN as dependency.
1533 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1534 (LN_S): Define. Delete GDBtk's link code.
1536 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * configure.in (ENABLE_GDBTK): Delete variable.
1539 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1540 * Makefile.in: Update.
1541 * configure: Regenerate
1543 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1548 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1550 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1551 Override definitions to include the normal FPU registers.
1552 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1553 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1555 (i387_to_double, double_to_i387): Remove prototypes.
1557 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1559 * findvar.c (extract_floating, store_floating): Use target
1560 floating point type sizes rather host sizes to determine
1561 which conversion needs to be done.
1563 2000-03-02 Nick Duffek <nsd@cygnus.com>
1565 * uw-thread.c: Apply GNU conventions to comment formatting.
1566 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1567 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1568 call to deactivate_uw_thread().
1570 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1574 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1577 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1578 share SCO/Unixware. Nick Duffek and Peter Schauer share
1581 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1584 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1585 * remote-rdi.c (arm_rdi_close): Ditto.
1587 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * CONTRIBUTE (configure.in): Note that patches to configure are
1592 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1594 * MAINTAINERS: Correct my own mail address.
1596 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 * MAINTAINERS: Document people with paperwork pending.
1600 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1603 Make NEW_PROC_ABI interface functional on Solaris x86.
1604 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1605 procfs_find_LDT_entry function from procfs.c, mostly copied from
1607 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1610 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1613 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1615 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1618 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1619 FRAME_FIND_SAVED_REGS.
1620 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1621 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1624 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1627 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1630 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1633 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1634 (top level): Add prototypes for go32_* functions.
1635 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1636 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1637 Override definitions from tm-i386.h.
1638 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1639 * i386-tdep.c (i386_extract_return_value)
1640 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1641 to the list of targets which return FP values in FP registers.
1643 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1644 that this function be re-implemented using multi-arch.
1646 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1648 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1649 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1651 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1652 (dpmi_regs, dpmi_sregs): Remove unused variables.
1653 (dos_flush_input): Return a value, to prevent compiler warning.
1654 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1655 sizeof(union exp_element) to long, to prevent GCC from complaining
1656 about format/argument mismatch.
1657 (dump_postfix_expression): Likewise.
1659 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * arm-tdep.c: Include <ctype.h>.
1663 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1666 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1667 that the target's stack was valid.
1669 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1672 * dwarf2read.c (read_address): Read 16-bits addresses.
1674 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1676 * arm-linux-nat.c (fetch_nw_fpe_*):
1677 Renamed to fetch_nwfpe_* to use the same naming convention
1678 as in the Linux kernel. Modified prototype to get rid of
1680 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1681 naming convention as in the Linux kernel. Fixed calls to
1683 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1686 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1690 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1692 * win32-nat.c: Remove unneeded header.
1695 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * wince.c: Include "gdb_wait.h" and not "wait.h".
1699 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1702 Target/Architecture maintainers descriptions.
1704 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1706 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1707 Reorder headers a bit. Overall cleanup and minor reformatting.
1708 (MIG_SERVER_DIED): Remove define.
1709 (proc_update_sc): Add braces to silence compiler warning.
1710 (proc_steal_exc_port): Initialize err to zero.
1711 (make_proc): Add braces to silence compiler warning.
1712 (inf_validate_task_sc): Add cast to silence compiler warning.
1713 (inf_set_traced): Reorganize a bit to silence compiler warning.
1714 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1715 numbers and add braces to silence compiler warning.
1716 (gnu_wait): Add prototypes for server functions and add braces to
1717 silence compiler warnings.
1718 (S_exception_raise_request): Pass subcode to inf_debug call.
1719 (gnu_write_inferior): Remove unused variable `protection_changed'.
1720 (gnu_xfer_memory): Remove unused variable `result'.
1721 (set_sig_thread_cmd): Remove unused varible `tid'.
1722 (set_signals_cmd): Remve unused variable `trace'.
1723 (add_task_commands): Provide complete prototype. Reformat help
1724 strings a bit to make sure the first line is a full sentence.
1725 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1726 "info port-rights" command.
1727 (add_thread_commands): Provide complete prototype. Make static.
1728 Reformat help strings a bit to make sure the first line is a full
1730 (_initialize_gnu_nat): Provide complete prototype.
1732 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1734 Make cross-compilation for the Hurd more friendly.
1735 From Jeff Bailey <jbailey@gnu.org>:
1736 * configure.in: Use AC_CHECK_TOOL to find MiG.
1737 * Makefile.in (MIG): New variable.
1738 * config/i386/i386gnu.mh (MIG): Remove.
1739 * configure: Regenerated.
1741 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1743 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1744 comment explaining motivation behind this function and why
1745 the generic facilities won't work for this platform.
1746 * rs6000-tdep.c (skip_prologue): Always test to make sure
1747 that an instruction is read successfully from the target's
1748 memory. Introduce notion of instructions which may appear in
1749 the prologue, but may not end the prologue. Added explicit
1750 check for nop instruction. Use memset() to zero the frame
1751 data instead of assignment from a statically allocated,
1752 uninitialized structure.
1754 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1757 systems. Note that Jim Blandy as maintainer for ``tracing
1760 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1762 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1763 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1764 NetBSD...) sys_errlist should not be declared in hsys.c.
1765 NEED_SYSERRLIST is set already by configure, so we can use it.
1766 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1767 posix compliant and we should not work with the old compatibility
1768 stuff. Because of that I undef BSD in case of FBSD etc and include
1769 sys/ioctl to get the flags.
1770 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1773 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1775 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1776 of return structure in r3 if necessary.
1777 (ppc_linux_memory_remove_breakpoints): New function.
1778 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1779 for storing either cr or lr to the stack only handle those
1780 cases. (I.e, don't let these cases match 0x00000000 which is
1781 found found in the shared library trampoline prior to the
1782 loading of the shared library.)
1783 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1785 (MEMORY_REMOVE_BREAKPOINT): Define.
1787 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1789 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1791 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1794 $(SUBDIR_*_INSTALL) when so configured.
1795 * configure: Regenerate.
1797 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1799 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1801 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1802 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1803 SUBDIR_GDBTK_INSTALL): Define.
1804 (install-gdbtk): New target.
1806 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1809 * configure: Regenerate.
1811 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1813 * configure.tgt: Add arm, mips, sh wince targets.
1814 * config/arm/tm-wince.h: New file.
1815 * config/arm/wince.mt: New file.
1816 * config/sh/tm-wince.h: New file.
1817 * config/sh/wince.mt: New file.
1818 * config/mips/tm-wince.h: New file.
1819 * config/mips/wince.mt: New file.
1820 * wince.c: New file.
1821 * wince-stub.c: New file.
1822 * wince-stub.h: New file.
1823 * sh-tdep.c: Use correct register names for Windows CE.
1825 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1827 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1828 (error_return, quit_return): Merge into catch_return pointer.
1829 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1830 and communicate reason to catch_errors via setjmp return value.
1831 (catch_errors): Always catch both quit and error, and if a catch
1832 wasn't requested by caller, throw it to the next catch_error.
1833 Replace dual longjmp buffer memcpy with single pointer change.
1834 Add FIXME for possibly adding new interface to tell caller what
1835 event was caught. Add extensive comments.
1836 * defs.h (enum return_reason): Reserve 0 for use as initial
1837 setjmp() return value.
1838 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1840 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1842 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1844 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1845 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1846 (hand_function_call): Test for unwind_on_signal and act accordingly.
1848 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1851 Match ../include/dis-asm.h change.
1852 * gdbarch.h: Regenerate.
1853 * corefile.c (dis_asm_read_memory): Update.
1855 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1857 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1858 (ENABLE_CFLAGS): Move initialization to start of file.
1859 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1860 selected and an ${srcdir}/mi directory is present enable MI
1863 * configure: Regenerate.
1865 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1866 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1867 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1868 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1870 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1871 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1873 * mi: New directory. MI interface to GDB.
1875 * defs.h (interpreter_p): Declare when UI_OUT.
1876 * top.c (gdb_init): When interpreter_p, check that the interpreter
1877 was recognized by one of the linked in interpreters.
1878 * main.c (interpreter_p): Define.
1879 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1880 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1881 interpreter displays prompt.
1883 * breakpoint.c (print_it_typical, watchpoint_check,
1884 print_one_breakpoint, mention): When MI include additional
1885 target status information.
1886 * infrun.c (print_stop_reason, normal_stop): Ditto.
1888 2000-02-22 Jim Blandy <jimb@redhat.com>
1890 * gdbarch.sh: Make the `default' field really default to zero, as
1893 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1894 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1896 (default_coerce_float_to_double, standard_coerce_float_to_double):
1898 (value_arg_coerce): Adjust for new definition.
1899 * value.h (default_coerce_float_to_double,
1900 standard_coerce_float_to_double): New declarations for the above.
1901 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1902 * gdbarch.c, gdbarch.h: Regenerated.
1903 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1904 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1906 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1908 (mips_gdbarch_init): Install that as our coerce_float_to_double
1911 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1913 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1915 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1916 forward declaration.
1918 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1919 where the next frame is a signal handler caller.
1921 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1923 (tm-linux.h): Include.
1924 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1925 include this file for us.
1926 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1927 config/tm-linux.h for us.
1928 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1930 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1932 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1933 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1934 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1937 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1938 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1939 * config/powerpc/xm-linux.h: Substantially revised for native
1941 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1942 (NATDEPFILES): Update list to reflect the fact that we can
1945 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1946 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1947 Renamed; The former names were lacking the rs6000_ prefix.
1948 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1949 instead of rs6000_frame_chain.
1950 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1951 of rs6000_frameless_function_invocation.
1953 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1955 From Philippe De Muyter <phdm@macqel.be>
1957 * event-loop.c (handle_file_event): In case of poll, enable
1958 printing of informational message if an error/exception is
1959 detected on the file descriptor.
1961 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1963 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1965 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * buildsym.c: Include "language.h" and "expression.h" for
1968 longest_local_hex_string_custom.
1970 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1973 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1974 Cagney <cagney@b1.cygnus.com>.
1976 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1979 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1980 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1981 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1982 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1984 * MAINTAINERS: Add Nick Clifton to write after approval list.
1986 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1988 * MAINTAINERS: Add note on multiple maintainers.
1990 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1992 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1993 `enum ui_align', not `int'.
1994 (cli_field_string, cli_field_skip): Likewise.
1996 2000-02-18 Jim Blandy <jimb@redhat.com>
1998 From Jimmy Guo <guo@cup.hp.com>:
1999 * buildsym.h (add_free_pendings): Declare.
2000 * buildsym.c (add_free_pendings): New function.
2001 (make_blockvector): 32x64 fix using longest_local_hex_string().
2002 (start_subfile): initialize variable 'subfile'.
2004 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2006 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2007 make sure that all is cleaned up after we disconnect from the
2009 (remote_detach): Ditto.
2011 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2013 From Rodney Brown <RodneyBrown@pmsc.com>
2014 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2015 potentially harming mistake.
2017 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2019 * arm-tdep.c: Use header file instead of extern declarations for
2020 the {get,set}_arm_regname* functions.
2022 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2024 * configure.in: Replaces obsolete gdbtk-variable.c with
2026 * configure: Regenerate.
2027 * Makefile.in: Remove obsolete/extraneous references to
2030 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2032 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2033 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2034 33 by definition, whereas REALTIME_LO might be 32 on systems that
2035 have SIG32 such as Linux. Make sure that the signal number
2036 returned is within the range specified by REALTIME_LO and
2039 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2041 * configure: Regenerated.
2043 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2045 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2046 _initialize_arm_tdep): Allows the user to choose between any of
2047 the flavors available for the disassembly to be used in the "info
2048 reg" command and elsewhere in gdb. It prevents having to maintain
2049 this information in two places by using the data kept in the
2052 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2054 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2055 prfpregset_t in <sys/procfs.h>.
2056 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2058 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2059 prgregset_t and prfpregset_t if they are not already present.
2061 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2064 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2066 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2068 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2071 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2073 Changes for AIX 4.3:
2074 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2075 to correct value for generic dummy frames. When using
2076 generic dummy frames, don't attempt to write TOC value or
2077 function to call into the call dummy.
2078 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2079 code to also handle the PowerOpen ABI.
2080 (ppc_push_return_address): Enable for all ports.
2081 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2082 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2083 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2084 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2085 provided by generic RS6000 definitions so that call dummies
2086 are implemented using generic dummy frames instead.
2088 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2089 prior to changing the stack pointer via ptrace(). Also, ignore
2090 attempts to store to undefined registers that are less than
2093 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2094 frame from 436 to 448 to account for alignment padding.
2095 (rs6000_push_arguments): Obtain actual register size instead
2096 of assuming the register is 4 bytes long. [There's still
2097 more work to be done to totally remove the 4 byte assumption,
2098 however.] Make sure the stack is 16 byte aligned as required
2099 by the PowerOpen ABI. Also, make sure that small structures
2100 passed in registers are properly aligned within the register.
2102 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2104 Patch applied by Kevin Buettner <kevinb@redhat.com>
2106 * rs6000-tdep.c (skip_prologue): skip copying of argument
2107 registers to local variable registers.
2109 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2111 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2112 sym->section->index number is not a SECT_OFF_* code.
2114 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2116 * MAINTAINERS (write after approval): Add H.J. Lu.
2118 2000-02-14 Nick Clifton <nickc@cygnus.com>
2120 * sh-tdep.c: Remove extraneous code.
2122 2000-02-14 Amit S. Kale <akale@veritas.com>
2124 * elfread.c (elf_symtab_read): Move the use of sym to after where
2126 Checked in by Jim Kingdon <kingdon@redhat.com>
2128 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2132 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2135 * dwarf2read.c: (die_is_declaration): New fn.
2136 (read_structure_scope): Use it.
2138 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2140 2000-02-10 J.T. Conklin <jtc@redback.com>
2142 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2143 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2145 * gdbserver/low-nbsd.c: New file.
2147 * gdbserver/Makefile.in: convert to autoconf.
2148 * gdbserver/configure.in: likewise.
2149 * gdbserver/configure: generate.
2151 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 * CONTRIBUTE: New file. How to contribute to GDB.
2155 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2158 Buettner to powerpc maintainers. Make Kevin Buettner the
2159 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2160 and Jason Molenda to write after aproval list.
2162 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * MAINTAINERS: Reformat. Separate into check-in categories.
2166 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2168 * uw-thread.c: Remove __FUNCTION__ GNUism.
2170 2000-01-17 Amit S. Kale <akale@veritas.com>
2172 * elfread.c (elf_symtab_read): Use offset for the section in which a
2173 symbol resides, instead of .text section for calculating address of a
2175 Checked in by Jim Kingdon <kingdon@redhat.com>
2177 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2179 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2180 no longer necessary now we have gdb_wait.h.
2182 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2184 * gnu-nat.c (proc_string): Make global.
2185 (do_mach_notify_dead_name): Suppress dead name notifications if we
2186 know that the task is dead.
2188 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2190 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2191 instead of directly from the kernel. Add some hackery to make
2192 sure that the info isn't influenced by suspension of the task in
2193 the proc server itself.
2195 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2197 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2198 approved by Michael Snyder.
2200 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2202 * linux-thread.c: Include defs.h before gdb_wait.h.
2204 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * Makefile.in (wait_h): Delete macro. Update all dependencies
2207 specifying gdb_wait.h instead.
2209 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2210 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2211 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2212 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2213 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2214 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2215 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2216 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2217 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2218 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2220 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2222 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2223 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2225 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2227 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2228 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2229 (d10v_stack_align): Declare.
2230 * d10v-tdep.c (d10v_stack_align): Define.
2232 1999-08-23 J.T. Conklin <jtc@redback.com>
2234 * top.c (remote_timeout): Change default to 2. Add comment
2235 explaining history of changes to the default value.
2236 * remote.c (_initialize_remote): Remove code that adds set/
2237 show remotetimeout, as that's also done in top.c
2239 1999-10-18 J.T. Conklin <jtc@redback.com>
2241 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2242 Return E01 instead of P01 when 'P' command fails.
2244 2000-02-05 J.T. Conklin <jtc@redback.com>
2246 * remote.c (putpkt_binary): Handle NAK from target stub.
2248 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2250 * configure.in: Remove the addition of sol-thread.c to the
2251 CONFIG_INITS list. This caused problems with init.c, because
2252 sol-thread.c would be grepped twice for _initialize_* functions.
2254 * Makefile.in: Add FIXME for init.c.
2256 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2258 Clean up compiler warnings:
2259 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2260 stack.c, valprint.c: Change variables to unsigned.
2261 * bcache.c: Rearrange to avoid warnings about variables not being set.
2262 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2263 rather than declaring print_max and repeat_count_threashold
2264 ourselves (incorrectly).
2265 * valprint.h: Do declare repeat_count_threashold.
2266 * ch-exp.c: Use default case for internal error.
2267 * findvar.c: Don't omit argument type.
2268 * symtab.c: Remove unused variable.
2270 2000-02-04 Jim Blandy <jimb@redhat.com>
2272 * c-typeprint.c (remove_qualifiers): New function.
2273 (c_type_print_base): Use it to remove qualifiers from C++
2274 qualified names, not strrchr.
2276 * c-typeprint.c (c_type_print_base): Recognize type conversion
2277 operators by calling is_type_conversion_operator.
2278 (is_type_conversion_operator): New function.
2280 2000-02-04 Nick Clifton <nickc@cygnus.com>
2282 * config/arm/tm-arm.h (LOWEST_PC): Define.
2284 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2286 * infrun.c (resume): Make just one call to target_resume(), instead
2287 of four: set up correct parameters in all the cases ahead of time,
2288 and do call at the end.
2290 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2292 * config/powerpc/tm-ppc-eabi.h: Define
2293 SOFUN_ADDRESS_MAYBE_MISSING.
2295 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2297 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2300 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2303 * configure.in (CONFIG_INIT): Initialize.
2304 (links): Link srcdir/gdbtk/library to gdbtcl2.
2305 * gdbtcl2: Moved to gdbtk/library.
2306 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2307 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2308 gdbtk.h: Moved to gdbtk/generic.
2310 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2312 * printcmd.c (build_address_symbolic): New function. Returns all
2313 the parts that are necessary to print an address in a symbolic
2315 (print_address_symbolic): Split into a printing part and an
2316 information building part, build_address_symbolic().
2318 * defs.h (build_address_symbolic): Export.
2320 2000-02-03 Jim Blandy <jimb@redhat.com>
2322 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2325 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2327 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2328 arguments on dummy frames.
2330 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2332 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2333 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2335 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2337 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2338 which now returns a timeout indication.
2339 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2340 value can still be ignored.
2342 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2347 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2350 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2353 * Makefile.in: Update.
2355 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2356 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2357 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2358 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2359 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2360 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2361 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2362 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2363 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2364 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2365 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2366 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2367 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2368 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2369 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2370 config/pa/tm-hppa.h: Update.
2371 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2373 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2375 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2376 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2377 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2378 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2379 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2380 config/mips/irix5.mh, config/mips/mipsv4.mh,
2381 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2382 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2383 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2385 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2389 * main.c (captured_main): Only use the legacy tui_file code when
2390 linking in older code such as the TUI.
2392 * gdb-file.h, gdb-file.c: New files.
2393 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2394 null_file_isatty, null_file_rewind, null_file_put,
2395 null_file_flush, null_file_write, null_file_fputs,
2396 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2397 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2398 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2399 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2400 set_gdb_file_data, struct accumulated_gdb_file,
2401 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2402 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2403 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2404 stdio_file_delete, stdio_file_flush, stdio_file_write,
2405 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2406 Moved to gdb-file.h and gdb-file.c.
2407 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2408 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2409 tui_file_rewind, tui_file_put, tui_file_fputs,
2410 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2411 fputs_unfiltered_hook):
2412 Moved to tui/tui-file.c and tui/tui-file.h.
2414 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2415 (tui-file.o, gdb-file.o): Add dependencies.
2416 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2417 * main.c: #include tui/tui-file.h.
2419 2000-01-28 Fred Fish <fnf@cygnus.com>
2421 * findvar.c (value_from_register): Special case handling of D10V
2422 pointer values fetched from registers.
2424 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2426 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2427 support for new style thumb prologues.
2429 2000-01-28 Nick Clifton <nickc@redhat.com>
2431 * arm-tdep.c: Remove extraneous dash at start of strings
2432 introduced in previous delta.
2434 2000-01-27 Nick Clifton <nickc@redhat.com>
2436 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2437 parse_arm_disassembler_option().
2439 2000-01-27 Jim Blandy <jimb@cygnus.com>
2441 * symtab.c (decode_line_1): Don't let commas that are within
2442 quotes or parenthesis terminate the line spec. Don't use pp when
2443 removing the final double quote of a double-quoted string. Don't
2444 forget to skip the opening double quote. I have no clue whether
2445 this change is correct; probably we've just moved this function
2446 from one buggy place to another buggy place, and never came within
2447 an outhouse whiff of correctness.
2448 (find_toplevel_char): New function.
2450 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2452 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2453 passing the pointer to a thumb function as an argument.
2455 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2457 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2458 are reinserted for another run.
2460 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2462 * cli-out.c (cli_filed_string): Test for NULL string.
2464 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2466 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2467 the inferior as well as breakpoints being hit while performing an
2468 inferior function call.
2469 * valops.c (hand_function_call): Ditto.
2471 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2473 From Mark Kettenis <kettenis@gnu.org>
2475 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2476 i386_REGS_SEGS_STATE.
2477 (HAVE_I387_REGS): Define.
2478 (FLOAT_INFO): Remove.
2479 * i386gnu-nat.c: Almost completely rewritten to use new i386
2480 register layout and `float info' implementation.
2481 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2482 Move prototypes from here.
2483 * gnu-nat.h: To here.
2485 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2487 * utils.c (get_field, put_field): Fix buffer underruns and
2488 overruns. Also, handle case where total_len is not evenly
2490 (getfield): Make sure zeroing of unwanted bits occurs even
2491 when bit field to extract does not straddle two or more
2494 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2496 * defs.h: Add gdb_thread_select declaration.
2498 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2500 * linux-thread.c (_initialize_linuxthreads): Make sure that
2501 linuxthreads_block_mask does not block SIGCHLD.
2503 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2505 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2506 text so that new lines work properly.
2508 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2510 * proc-utils.h: New file. Export functions from proc-*.c.
2512 * proc_api.c: Rename to:
2513 * proc-api.c: New file. Add include of proc-utils.h.
2515 * proc_events.c: Rename to:
2516 * proc-events.c: New file.
2518 * proc_flags.c: Rename to:
2519 * proc-flags.c: New file.
2521 * proc_why.c: Rename to:
2522 * proc-why.c: New file. Add include of proc-utils.h.
2524 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2525 ctype.h, proc-utils.h.
2526 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2527 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2529 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2531 (procfs_wait): Adjust format in some printf_filetered calls to
2532 avoid compiler warnings.
2533 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2534 are also ifdef'd 0 .
2535 (procfs_resume): Add parentheses around '&&' operation.
2536 (procfs_set_exec_trap): Remove unused variable.
2537 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2539 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2540 proc-why.o): Update dependencies.
2542 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2545 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2547 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2548 Fix from Robert Lipe <robertl@sco.com>.
2549 * configure: Regenerated.
2551 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2553 * stack.c (print_frame_info_base): Break up into the frame info
2554 (location) printing part and the rest (source line printing).
2555 (print_frame): New function. Take care of printing the location
2559 * infrun.c (normal_stop): Use enum values rather than integers for the
2560 source_flag to be passed to show_and_print_stack_frame().
2563 * frame.h (print_what): New enum for 'source' argument to
2564 print_frame_info_base(). Use this instead of obscure numbers.
2567 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2569 * event-top.c (stdin_event_handler): call quit_command rather than
2570 exit -- run cleanups, give target code a chance to say goodbye to
2571 the target. Fixes bug where the inferior processes were left
2572 around on Solaris (and probably elsewhere) by the testsuite.
2574 2000-01-14 Mark Salter <msalter@cygnus.com>
2576 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2577 machine id for disassembly.
2579 2000-01-13 Jim Blandy <jimb@cygnus.com>
2581 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2582 convert_to_regset, when regno indicates a specific register.
2584 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2586 * uw-thread.c: Document libthread.so debugging interface. Minor
2587 comment and formatting tweaks.
2588 (DEBUG): #define as 0 instead of 1.
2589 (CALL_BASE): Include function name in error msg.
2590 (libthread_stub): Adjust inferior_pid after thread exit.
2591 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2592 asking procfs_ops to create inferior.
2593 (libthread_init): Don't return nonlocally on error.
2595 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2597 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2600 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2602 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2603 both sides are on the same state.
2605 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2607 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2608 115200 (minor syntax mistake).
2610 2000-01-12 Jim Blandy <jimb@cygnus.com>
2612 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2613 this here, to go along with the definitions of PIDGET and TIDGET.
2615 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2617 * thread.c (do_captured_thread_select): New function. Switch
2618 current thread, safely from within catch_errors().
2619 (gdb_thread_select): New function. Switch threads safely.
2620 (thread_command): Use gdb_thread_select().
2622 (do_captured_list_thread_ids): New function.
2623 (gdb_list_thread_ids): New function.
2625 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2627 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2629 * configure.in: Avoid linking -limagehlp unless it's a native build.
2630 * configure: Regenerate.
2631 * thread.cc (add_thread): Clear private data pointer here or suffer
2632 strange behavior when it is checked for NULL later.
2634 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2636 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2637 * configure.in: Add an additional library to cygwin link.
2638 * configure: Regenerate.
2640 Patch from Egor Duda <deo@logos-m.ru>:
2641 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2644 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2646 * uw-thread.c: New file to support UnixWare user-mode threads:
2647 contributed by Nickolas Duffek <nsd@cygnus.com>.
2648 * target.h (struct target_ops): New vector, to_extra_thread_info,
2649 allows back-ends to give extra details in info thread display.
2650 (target_extra_thread_info): define new macro.
2651 (target_find_new_threads): simplify macro. Cleanup comments.
2652 * target.c (to_extra_thread_info): default and inherit new vector.
2653 (cleanup_target): eliminate PARAMS, break up long lines,
2654 provide default definition for to_extra_thread_info, and
2655 to_find_new_threads. Default to_thread_alive and to_query
2656 to return_zero, not target_ignore (they each return int not void).
2657 (debug_to_find_new_threads): new debug entry.
2658 (setup_target_debug): add debug_to_find_new_threads.
2659 * gdbthread.h: export struct thread_info, find_thread_pid, and
2660 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2661 copyright. Add new private data pointer for use by target back-ends.
2662 * thread.c (struct thread_info): move definition to gdbthread.h.
2663 (find_thread_pid): new exported function for thread lookup.
2664 (iterate_over_threads): new exported function for applying
2665 arbitrary operations to threads. Update copyright to 2000.
2666 (info_threads_command): use new target_extra_thread_info vector
2667 to display extra information about each thread (if implemented).
2668 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2669 Add defines for PIDGET, etc.
2670 * config/i386/tm-i386sol2.h: ditto.
2671 * config/sparc/tm-sun4sol2.h: ditto.
2672 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2673 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2674 if -lpthread and -lpthreads fail.
2676 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2677 (proc_flags): combine flags that UnixWare splits into two locations.
2678 (proc_modify_flag): add support for PR_KLC (kill on last close).
2679 (proc_[un]set_kill_on_last_close): new functions.
2681 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2683 * infrun.c (normal_stop): Print out thread id when we stop.
2685 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2687 * remote.c (remote_open_1): Fix message so it does not imply a
2688 specific syntax for serial ports, as it is OS dependent.
2689 (remote_async_open_1): Ibid.
2690 (init_remote_ops): Ibid.
2692 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2694 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2695 "set remotebaud" command (if set) when no speed is specified on
2696 the "target rdi" command.
2698 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2700 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2702 (baud_options[]): Ibid.
2704 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2706 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2707 used by each operating system.
2709 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2711 * breakpoint.c (until_break_command): Add an argument for the
2712 continuation, the beginning of the cleanups set up by this
2714 (until_break_command_continuation): Do cleanups until the one
2715 passed in as argument instead of doing all of them.
2717 * infcmd.c (finish_command_continuation): Expect a new argument,
2718 which indicates up to where to do cleanups. Update calls to
2719 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2720 (finish_command): Add another argument for the continuation: the
2721 starting cleanup for this command.
2723 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2725 From Grant Edwards <grante@visi.com> (original patch from Thomas
2727 * rdi-share/ardi.c: Allow interruption of interruptible
2728 targets with a <CNTL-C>.
2730 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2732 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2733 to control port to accommodate some versions of Angel.
2735 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2737 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2738 Add interpretation for C Support Library packets.
2740 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2742 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2743 is now being modified.
2744 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2746 For older changes see ChangeLog-99
2752 version-control: never