1 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 symfile.c: (symbol_file_command): Remove support for rombug, to
6 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8 * symfile.c (add_symbol_file_command): Rewrite the arguments
9 processing part. Simplify syntax of command. Remove support for
11 (_initialize_symfile): Update help message for add-symbol-file
14 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
17 * gdbarch.h, gdbarch.c: Re-generate.
19 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
22 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
23 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
24 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
25 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
26 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
27 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
28 ADDRESS_TO_POINTER): Delete default definition. Handled by
31 * gdbarch.sh: Make multi-arch defaults, defaults for non-
33 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
34 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
35 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
36 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
37 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
38 Provide default/legacy implementation.
39 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
40 * gdbarch.h, gdbarch.c: Re-generate.
42 2000-04-16 Jim Blandy <jimb@redhat.com>
44 * findvar.c (store_typed_address, extract_typed_address): Fix
45 function names in error messages.
47 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
49 * config/djgpp/config.sed: Fix the lines which edit clean: and
50 uninstall-info: targets.
52 2000-04-14 Jim Blandy <jimb@redhat.com>
54 Provide the hooks needed to support architectures on which
55 pointers are not always simple byte addresses.
57 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
58 functions which architectures can redefine, defaulting to
59 generic_pointer_to_address and generic_address_to_pointer.
60 * findvar.c (extract_typed_address, store_typed_address,
61 generic_pointer_to_address, generic_address_to_pointer): New
63 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
65 (extract_address, store_address): Doc fixes.
66 * values.c (value_as_pointer): Doc fix.
67 (value_from_pointer): New function.
68 * defs.h (extract_typed_address, store_typed_address): New
70 * inferior.h (generic_address_to_pointer,
71 generic_pointer_to_address): New declarations.
72 * value.h (value_from_pointer): New declaration.
74 The following changes are all of the general form "Use these
75 functions instead of these other functions." In each case, the
76 change is because the new calls provide enough information to do
77 the appropriate address / pointer conversions, where the old calls
78 did not, or because the new functions are more appropriately named
79 for the operation being performed.
81 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
83 * blockframe.c (generic_push_dummy_frame): Use read_pc and
84 read_sp, not read_register.
85 * c-valprint.c (c_val_print): Use extract_typed_address instead of
86 extract_address to extract vtable entries and references.
87 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
88 instead of value_from_longest to extract the vtable's address.
89 * eval.c (evaluate_subexp_standard): Use value_from_pointer
90 instead of value_from_longest to compute `this', and for doing
91 pointer-to-member dereferencing.
92 * findvar.c (read_register): Use extract_unsigned_integer, not
94 (read_var_value): Use store_typed_address instead of store_address
95 for building label values.
96 (locate_var_value): Use value_from_pointer instead of
98 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
99 instead of value_from_longest, to build arguments to __d_shl_get.
100 * printcmd.c (set_next_address): Use value_from_pointer, not
102 (x_command): Use value_from_pointer, not value_from_longest.
103 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
104 not value_from_longest.
105 * valarith.c (value_add, value_sub): Use value_from_pointer, not
107 * valops.c (find_function_in_inferior, value_coerce_array,
108 value_coerce_function, value_addr, hand_function_call): Same.
109 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
110 * values.c (unpack_long): Use extract_typed_address to produce
111 addresses from pointers and references, not extract_address.
112 (value_from_longest): Use store_typed_address instead of
113 store_address to produce pointer and reference values.
115 2000-04-13 Mark Kettenis <kettenis@gnu.org>
117 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
118 HAVE_PSADDR_T): Add them here instead of in config.in.
120 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
121 * configure.in: Add check for broken prfpregset_t type.
122 * lin-thread.c (gdb_prfpregset): New typedef, depends on
123 definition of PRFPREGSET_T_BROKEN.
124 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
125 p_td_thr_setfpregs, thread_db_fetch_registers,
126 thread_db_store_registers): Use gdb_prfpregset_t instead of
128 * config.in: Regenerated.
129 * configure: Regenerated.
131 2000-04-13 DJ Delorie <dj@cygnus.com>
133 * mips-tdep.c (do_fp_register_row): copy the number of bytes
134 allocated, not the size of the pointer.
136 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
138 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
139 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
140 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
141 to handle floating point registers if NUM_FREGS is not zero.
143 2000-04-13 Nick Duffek <nsd@cygnus.com>
145 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
146 and document to_find_new_threads bug.
148 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
150 * infrun.c (proceed, normal_stop): Change the error message about
151 failure to insert breakpoints/watchpoints so that it makes sense
152 even if ptrace is not used or no other processes can be active.
154 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
156 * configure.in: Add --enable-maintainer-mode.
157 * aclocal.m4, configure: Re-generate.
159 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
160 on maintainer-mode. Update copying.c in source directory.
161 (copying.txt): Delete rule.
162 (copying.o): Add explict paths to $(srcdir) and explicit make
165 2000-04-12 Kevin Buettner <kevinb@redhat.com>
167 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
168 (fetch_debug_register, fetch_debug_register_pair,
169 store_debug_register, store_debug_register_pair, is_power_of_2,
170 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
171 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
173 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
174 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
175 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
176 target_remove_watchpoint): Define.
177 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
178 ia64_linux_remove_watchpoint): Declare.
180 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
182 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
183 hardware breakpoint resources, return EBUSY.
184 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
185 one of the enumerated values, return EINVAL.
187 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
189 * README: Mention special build instructions for DJGPP.
190 * NEWS: Update with FP features on x87 platforms, and
191 DJGPP-related changes.
193 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
195 * top.c (gdb_completer_file_name_break_characters): New variable.
196 (line_completion_function): When completing on file names, use
197 gdb_completer_file_name_break_characters as word break
198 characters for the readline library.
200 2000-04-12 Mark Kettenis <kettenis@gnu.org>
202 * i387-tdep.c (print_i387_value): Avoid call to
203 floatformat_to_doublest if long double type is the same on host
206 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
208 * wrapper.h: Remove definitions of internal functions.
209 * wrapper.c: Remove definitions of exported functions (which are
210 already in wrapper.h) and make static all internal wrap_* functions.
212 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * acconfig.h (USE_INCLUDED_REGEX): Add.
215 * Makefile.in (REGEX_CFLAGS): Delete
216 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
217 * configure, config.in: Re-generate.
219 2000-04-10 Philip Blundell <philb@gnu.org>
221 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
223 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
225 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
227 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
228 * command.h (enum command_class): Remove trailing "," to placate
231 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * TODO, NEWS: Update. Mention MI.
235 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
237 * gdbarch-utils.h, gdbarch-utils.c: Delete.
238 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
240 * Makefile.in: Update.
243 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
246 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
247 new "set mips saved-gpreg-size" command
248 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
249 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
250 either from target, or gdb multi-arch
251 (show_mips_command): New. For "show mips" prefix command
252 (set_mips_command): New. For "show mips" prefix command
253 (_initialize_mips_tdep): Add top-level mips prefix command
254 Add "set mips saved-gpreg-size" command
256 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
257 mips_default_saved_regsize.
258 (mips_gdbarch_init): Update.
259 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
260 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
261 mips_default_saved_regsize.
263 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
266 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
267 replace calls to target_xfer_memory() with target_read_memory()
268 and target_write_memory().
270 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
273 NULL. Macro returns a CORE_ADDR.
275 2000-04-08 Jim Blandy <jimb@redhat.com>
277 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
278 Don't include "bfd-elf.h".
279 (address_significant_size): Delete variable.
280 (dwarf2_build_psymtabs_hard): Don't set it, or check for
281 consistency between it and the Dwarf 2 compilation unit header
283 (read_address): Don't mask off bits above
284 address_significant_size.
285 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
286 (elf_bfd_h): Remove variable; it's no longer used.
288 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
290 * configure.in (NEW_PROC_API): Escape square brackets when testing
292 * configure: Regenerate.
294 2000-04-07 Scott Bambrough <scottb@netwinder.org>
296 * ChangeLog: Correct date on last entry.
297 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
298 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
299 * config/arm/tm-embed: Fix build warning from redefinition of
301 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
302 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
303 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
304 override default in tm-arm.h. Use default target byte order
307 2000-04-07 Scott Bambrough <scottb@netwinder.org>
309 * Makefile.in: Add dependency information for arm-linux-tdep.c.
310 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
312 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
314 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
315 of PROC_SERVICE_IS_OLD.
316 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
317 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
319 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * Makefile.in (CFLAGS): Set using configure.
323 * configure.in (WARN_CFLAGS): Enable by default when GCC.
324 * configure: Re-generate.
326 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
329 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
330 procfs_ops.to_has_all_memory to 1.
334 2000-04-06 Nick Duffek <nsd@cygnus.com>
336 * configure.in (_MSE_INT_H): Define on Solaris 7.
337 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
338 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
339 * configure: Regenerate.
340 * config.in: Regenerate.
342 2000-04-06 Michael Snyder <msnyder@cygnus.com>
344 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
345 Change to rely on PIDGET etc.
346 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
347 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
348 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
349 define. Allow target to use procfs hardware watchpoints.
350 * config/sparc/nm-sun4sol2.h: ditto.
351 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
352 definitions to use 16 bits for the pid, 15 bits for the tid, and
354 * config/sparc/tm-sun4sol2.h: ditto.
355 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
356 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
357 for more than 15 thread increments.
359 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
361 * top.c (filename_completer): Set subsequent_name to 1 early on,
362 to prevent an infinite loop if the first file in the directory is
363 a backup file (whose name ends in a `~').
365 2000-04-05 Jim Blandy <jimb@redhat.com>
367 * solib.c (update_solib_list): New function.
368 (solib_add): Call update_solib_list, and then read symbols.
369 (info_sharedlibrary_command): Call update_solib_list, not
372 2000-04-05 Scott Bambrough <scottb@netwinder.org>
374 * arm-linux-tdep.c: Resolve implicit function declarations by
375 including target.h and value.h. Inclusion of symtab.h is
378 2000-04-05 Scott Bambrough <scottb@netwinder.org>
380 * arm-linux-tdep.c: New file.
381 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
382 (arm_get_longjmp_target): Moved it and all defines
383 it uses to arm-linux-tdep.c.
384 (arm_linux_extract_return_value): Moved to
386 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
388 2000-04-04 Nick Duffek <nsd@cygnus.com>
390 * infrun.c (handle_inferior_event): Call target_mourn_inferior
391 instead of kill_target.
393 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
395 * TODO: Make note of various C++ things i have planned for 5.1.
397 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
400 in shift. Stop GCC thinking it has a shift overflow.
402 2000-04-03 H.J. Lu <hjl@gnu.org>
404 * TODO: Remove the regex entry.
406 2000-04-03 H.J. Lu <hjl@gnu.org>
408 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
409 is defined and <regex.h> otherwise.
411 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
412 * monitor.c: Likewise.
413 * osfsolib.c: Likewise.
415 * source.c: Likewise.
416 * symtab.c: Likewise.
418 * Makefile.in (REGEX): Changed to @REGEX@.
421 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
422 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
424 * configure.in (--with-included-regex): New switch.
425 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
426 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
427 * configure: Regenerated.
429 2000-04-03 Kevin Buettner <kevinb@redhat.com>
431 * NEWS (powerpc-*-linux*): Mention.
433 2000-04-03 J.T. Conklin <jtc@redback.com>
435 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
437 2000-04-03 Kevin Buettner <kevinb@redhat.com>
439 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
440 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
442 * ia64-linux-nat.c (fill_gregset): Implement.
443 (supply_fpregset, fill_fpregset): New functions.
445 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
446 which the CFM is fetched for certain frames.
447 (find_global_pointer, find_extant_func_descr): Don't use
448 partial symtabs for locating sections.
450 * config/ia64/linux.mh (LOADLIBES): Define.
451 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
452 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
453 file containing generic linux declarations/definitions.
454 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
455 defined in generic nm-linux.h.
456 (solib.h): Remove include; already included in generic nm-linux.h.
458 2000-04-03 Jim Blandy <jimb@redhat.com>
460 * solib.c (solib_add): Move all the code for loading symbol tables
461 below the code to sort out additions and removals. That way, we
462 always catch all loaded shared libraries whose symbols we haven't
465 * solib.c (solib_add): Don't try to free a shared object's objfile
466 if it doesn't have one. Duh.
468 * solib.c (solib_add): If a pattern was given, but it doesn't
469 match any currently loaded shared libraries, print a message;
470 don't just be silent.
472 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
474 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
475 two-dimensional array instead of faking it with index
478 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
480 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
482 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
483 definition (and use the common one in tm-i386.h).
484 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
485 (I386_DJGPP_TARGET): Don't define, it's no longer required.
486 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
487 i386-tdep.c defines it for all x86 targets.
488 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
490 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
492 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
493 results. Fix editing of `main' arguments for non-GNU Sed.
495 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
497 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
498 error message: there's no "overlay on" command.
500 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
502 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
503 (copying.txt): New target, a link to COPYING.
505 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 (set_hook, error_hook): Remove PARAMS.
514 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
517 Daniel Berlin <dan@cgsoftware.com>. Function was static.
518 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
520 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
522 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
524 2000-04-02 Nick Duffek <nsd@cygnus.com>
526 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
527 error() during parse_and_eval_type().
528 (check_stub_method): Call safe_parse_type instead of
529 parse_and_eval_type().
530 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
531 (wrap_parse_and_eval_type): New support function.
532 * wrapper.h (gdb_parse_and_eval_type): Prototype.
533 (wrap_parse_and_eval_type): Prototype.
535 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
539 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * gdbarch-utils.h, gdbarch-utils.c: New files.
542 * Makefile.in (SFILES, COMMON_OBS): Update.
543 (gdbarch_utils_h) Define.
544 (gdbarch-utils.o): Add dependencies.
546 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
547 handling default method values.
548 (startup_gdbarch): Rename default_gdbarch, name misleading.
549 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
550 (register_name): Default to legacy_register_name.
551 (call_dummy_words): Default to legacy_call_dummy_words.
552 (sizeof_call_dummy_words): Default to
553 legacy_sizeof_call_dummy_words.
554 (register_convertible): Default to
555 generic_register_convertible_not.
556 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
557 (remote_translate_xfer_address): Default to
558 generic_remote_translate_xfer_address.
559 (frameless_function_invocation): Default to
560 generic_frameless_function_invocation_not.
562 2000-04-02 Mark Kettenis <kettenis@gnu.org>
564 * i386-linux-nat.c: Add copyright notice.
566 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
567 &floatformat_i387_ext.
568 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
570 2000-03-29 Mark Kettenis <kettenis@gnu.org>
572 * findvar.c (extract_floating): Remove reference to
573 TARGET_EXTRACT_FLOATING.
574 (store_floating): Remove reference to TARGET_STORE_FLOATING.
576 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
578 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
579 Safe version of value_subscript.
580 * varobj.c (): Use gdb_value_subscript() to get an array element value.
582 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
584 * ui-file.c: Include "gdb_string.h"
585 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
586 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
587 unions, since they are all used to hold both pointers and ints
588 at various times. Casting pointer to int and vice versa gives
589 warnings (and is not safe) if they are not the same size.
591 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
593 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
594 casting problems when int and pointer are not the same size.
595 * event-top.c (command_handler): Use data as a union.
596 (command_line_handler_continuation): Ditto.
597 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
598 (step_once): ditto. (finish_command_continuation): Ditto.
599 (finish_command): Ditto.
600 * breakpoint.c (until_break_command): Use data as a union.
601 (until_break_command_continuation): Ditto.
602 * utils.c (add_intermediate_continuation): Fix typo in comment.
604 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
607 * gdbarch.sh: Re-sync with gdbarch.[hc].
609 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
611 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
612 (install_minimal_symbols): Fix demangled symbol problems caused by
613 using add_minsym_to_hash_table for the demangled names, which is
614 wrong. Now we use add_minsym_to_demangled_hash_table.
615 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
616 caused by weird control flow.
617 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
619 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
621 * configure.in: -linux-gnu*, not -linux-gnu.
623 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
625 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
626 with qThreadExtraInfo.
628 2000-03-29 J.T. Conklin <jtc@redback.com>
630 * i386nbsd-nat.c (fetch_core_registers): Make static.
632 * m68knbsd-nat.c (fetch_core_registers): Make static.
633 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
635 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * TODO: Update GDB 5 status.
639 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * breakpoint.h (remove_hw_watchpoints): Add declaration.
642 * breakpoints.c (remove_hw_watchpoints): Update.
643 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
646 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
648 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
649 infrun.c (resume): Remove hardware watchpoints before stepping
650 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
652 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
654 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
656 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
658 * procfs.c (proc_set_watchpoint): Declare addr parameter as
659 CORE_ADDR, to match call from procfs_set_watchpoint.
661 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
662 Reselect the saved frame silently after frame selection for
663 watchpoint evaluation.
664 (insert_breakpoints): Add missing space in `Hardware watchpoint
665 deleted' message. Do not reinsert hardware watchpoint if it is
666 already marked for deletion at next stop.
668 2000-03-28 Christopher Faylor <cgf@cygnus.com>
670 * partial-stab.h: Add one more check against corrupted or irregular
673 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
675 * gnu-regex.c (regerror): Function renamed from `__regerror'.
676 (Change also approved in the mainline glibc sources)
678 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
680 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
681 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
682 particularly ensuring it can't return SERIAL_TIMEOUT when told
685 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
687 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
688 which never existed before, and thus, has no deprecated old command.
690 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
691 "set archdebug" (same goes for the show commands).
692 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
693 deprecate "set eventdebug" (same goes for the show commands).
694 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
695 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
697 x(init_main): Add the "set debug" and "show debug" commands.
698 Add setdebuglist and showdebuglist.
700 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
702 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
703 Added prototype for the deprecate command so it doesn't complain.
705 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * top.c (print_gdb_version): Bump copyright year to 2000.
709 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * MAINTAINERS: Add Glen McCready to write after approval list.
713 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
716 * config.h: Regenerate.
718 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * TODO: Update. Add criteria for next release of GDB.
722 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
725 * config.h: Regenerate.
727 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
730 before installing GDB.
732 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * Makefile.in (all-gdbtk): Check for an existing link/directory.
735 Re-format warning message. Document that post 5.0 this can be
738 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * ChangeLog: Revert whitespace changes.
742 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * MAINTAINERS: Update folks who need accounts.
746 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
750 2000-03-27 Mark Kettenis <kettenis@gnu.org>
752 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
753 instead of TARGET_LONG_DOUBLE_BITS.
754 * config/i386/tm-i386mk.h: Likewise.
756 2000-03-26 Mark Kettenis <kettenis@gnu.org>
758 Provide `long double' support for most i386 targets.
759 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
760 &floatformat_i387_ext.
761 (TARGET_LONG_DOUBLE_BITS): Define as 96.
762 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
763 `builtin_type_long_double'.
764 (REGISTER_CONVERT_TO_VIRTUAL): Call
765 i386_register_convert_to_virtual.
766 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
767 (i387_to_double, double_to_i387): Remove prototypes.
768 (i386_extract_return_value): Change prototype to match definition
770 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
771 (TARGET_LONG_DOUBLE_BITS): #undef.
772 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
773 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
774 (i387_extract_floating, i387_store_floating): Remove prototypes.
775 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
776 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
777 (REGISTER_VIRTUAL_TYPE): Remove.
778 * i386-tdep.c (i386_register_convert_to_virtual): New function.
779 (i386_register_convert_to_raw): New function.
780 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
781 (i387_store_floating): Remove.
783 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * maint.c: Re-indent.
787 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
789 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
791 2000-03-24 Christopher Faylor <cgf@cygnus.com>
793 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
796 2000-03-24 Christopher Faylor <cgf@cygnus.com>
798 * win32-nat.c: Back out special frame walking code. It was broken.
799 (handle_exception): Correctly identify an illegal instruction.
800 * config/tm-cygwin.h: Eliminate special frame handling. Just use
801 normal i386 handling.
803 2000-03-24 J.T. Conklin <jtc@redback.com>
805 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
806 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
807 (fetch_core_registers): Read fp registers.
808 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
810 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
812 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
813 so that we can stop searching for the prologue past the function end
814 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
816 2000-03-24 Kevin Buettner <kevinb@redhat.com>
818 * linux-thread.c, lin-thread.c (save_inferior_pid,
819 restore_inferior_pid): Don't do compile time comparison
820 of TARGET_PTR_BIT and TARGET_INT_BIT.
822 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
824 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
826 (P_PEA_FP, P_MOVL_SP_FP): New macros.
827 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
829 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
831 (delta68_in_sigtramp): New function.
832 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
833 (m68k_skip_prologue): Use P_* macros, not hex constants.
834 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
835 instructions, but accept them in any order; use P_* macros, not octal
836 or hex constants; recognize also `fmovemx to (fp + displacement)' and
837 `moveml to (fp + displacement)'.
838 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
839 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
841 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
845 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
847 * solib.c (open_symbol_file_object): To sneak an int argument
848 past catch_errors, instead of casting it to a pointer, simply
851 2000-03-23 Jimmy Guo <guo@cup.hp.com>
853 * gdbtypes.c (rank_function): Rank all N parameters and use correct
854 index into the prams[] and args[] arrays.
856 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
858 From David Whedon <dwhedon@gordian.com>
860 * top.c (execute_command): Checks all commands beore executing
861 to see if the user needs to be warned that the command is
862 deprecated, warns user if appropriate.
863 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
864 return values from void to struct cmd_list_element *.
865 * command.c (lookup_cmd_1): Check aliases before following link
866 in case user needs to be warned about a deprecated alias.
867 (deprecate_cmd): new exported function for command deprecation,
868 sets flags and posibly a replacement string.
869 (deprecated_cmd_warning): New exported funciton to warn user about
870 a deprecated command.
871 (lookup_cmd_composition): New exported function that determines
872 alias, prefix_command, and cmd based on a string. This is useful
873 is we want to full name of a command.
874 * command.h : Added prototypes for deprecate_cmd,
875 deprecated_warn_user and lookup_cmd_composition, added flags to
876 the cmd_list_element structure, changed return values for
877 add_com_* and add_info_* from void to cmd_list_element.
878 * maint.c : (maintenance_deprecate): New function to deprecate a
879 command. This exists only so that the testsuite can deprecate
880 commands at runtime and check the warning behavior.
881 (maintenance_undeprecate) : New function, drops deprecated flags.
882 (maintenance_do_deprecate): Actually does the (un)deprecation.
883 (initialize_maint_cmds): Added the above new deprecate commands.
885 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
886 * command.c (apropos_cmd_helper): New function, meat of the
888 (apropos_command): New apropos command to search command
889 names/documentation for regular expressions.
890 (_initialize_command): Add the apropos command.
892 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
894 * sol-thread.c (ps_pglobal_lookup): Change argument type from
895 paddr_t to psaddr_t. This mistake appears to date from an
896 erroneous man page in Solaris 2.5 -- the correct type from the
897 system headers has always been psaddr_t.
898 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
901 2000-03-22 Kevin Buettner <kevinb@redhat.com>
903 * ia64-linux-nat.c: Fix copyright.
904 (fill_gregset): Minor formatting fix.
905 * ia64-tdep.c (template_encoding_table, fetch_instruction,
906 examine_prologue): Clean up some compiler warnings.
907 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
908 find_global_pointer, find_extant_func_descr): New functions.
909 (ia64_use_struct_convention, ia64_extract_return_value,
910 ia64_push_arguments): Handle HFAs.
911 (ia64_push_arguments): Find (or build) a function descriptor
912 when given a function address.
913 (ia64_push_return_address): Moved code for finding the
914 global pointer into its own function, find_global_pointer ().
916 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
918 * event-loop.c (handle_file_event): Run through indent.
920 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
922 From Philippe De Muyter <phdm@macqel.be>
924 * event-loop.c (sys/types.h): File now included unconditionally.
925 (use_poll): New variable..
926 (gdb_notifier): poll- and select-versions merged.
927 (add_file_handler): If HAVE_POLL, check whether poll is usable,
928 and reset `use_poll' if not.
929 (create_file_handler): Select poll- or select-version according to
931 (delete_file_handler, handle_file_event): Likewise.
932 (gdb_wait_for_event, poll_timers): Likewise.
934 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
936 * printcmd.c (print_scalar_formatted): Truncate addresses to the
937 size of a target pointer before passing them to print_address.
939 2000-03-22 Mark Kettenis <kettenis@gnu.org>
941 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
942 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
944 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
945 (i386_extract_return_value): Rewritten. Correctly support all
946 floating-point types and large integer types on targets that use
947 the standard i386 GDB register layout and return floating-point
950 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
954 2000-03-21 J.T. Conklin <jtc@redback.com>
956 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
957 * i386nbsd-nat.c: New file.
959 * i386/tm-nbsd.h (NUM_REGS): Removed.
960 (HAVE_I387_REGS): Defined.
961 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
963 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
966 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
969 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
970 the write after approval list.
972 2000-03-21 Kevin Buettner <kevinb@redhat.com>
974 * symtab.h (MAX_SECTIONS, struct section_addr_info,
975 symbol_file_add): Move declarations from here...
976 * symfile.h: ...to here.
978 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
979 all section addresses, not just .text.
980 * symfile.h, symfile.c (free_section_addr_info,
981 build_section_addr_info_from_section_table): New functions.
983 * symfile.h (MAX_SECTIONS): Increase value to 40.
984 * symfile.c (syms_from_objfile): Add bounds check prior to
985 accessing ``other'' array in a section_addr_info_struct.
986 Remove unused variable section_offsets.
987 (add_symbol_file_command): Remove unused variable text_addr.
989 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
991 * breakpoint.c (bpstat_stop_status): Don't stop if a read
992 watchpoint appears to break, but the watched value changed.
994 2000-03-21 Jim Blandy <jimb@redhat.com>
996 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
997 a companion to gdbarch_alloc, which allows a gdbarch init function
998 to free partially-built gdbarch structures.
999 * gdbarch.c, gdbarch.h: Regenerated.
1001 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1003 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1005 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1006 initialize_arch): Define for IA-64.
1007 (initialize_arch): Add declaration.
1009 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1011 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1012 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1013 remove, or check status of hardware watchpoints for entire structs
1014 and arrays unless the user explicitly asked to watch that struct
1016 (insert_breakpoints): Try to insert watchpoints for all the values
1017 on the value chain, even if some of them fail to insert.
1019 * values.c (value_primitive_field): Set the offset in struct value
1020 we return when the field is a packed bitfield.
1022 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1024 * remote.c (remote_threads_extra_info): New function.
1025 Implement the extra thread info query for "info threads".
1026 (remote_threads_info): Clean up a bit.
1027 (use_threadinfo_query, use_threadextra_query): New variables.
1028 Control whether GDB will use the new or old protocol for
1029 thread info queries.
1030 (remote_open_1): Initialize new variables.
1031 (remote_async_open_1): Ditto.
1032 (remote_cisco_open): Ditto.
1034 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1036 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1037 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1038 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1040 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1042 * utils.c (floatformat_from_doublest): Don't assume that a long
1043 will be exactly 32 bits in length. Also... make sure space
1044 that we're writing the float to is completely initialized to
1045 zeroes, even when the number of bits in the float is not
1046 evenly divisible by FLOATFORMAT_CHAR_BIT.
1048 2000-03-20 Jim Blandy <jimb@redhat.com>
1050 * i386-linux-nat.c: No need to #include "frame.h" any more.
1051 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1052 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1053 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1054 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1055 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1056 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1057 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1058 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1059 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1060 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1061 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1062 out that these are target-dependent, and useful in non-native
1063 configurations. Moved to...
1064 * i386-linux-tdep.c: ... Here, a new file.
1065 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1066 (i386-linux-tdep.o): New rule.
1067 (i386-linux-nat.o): We no longer depend on frame.h.
1068 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1070 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1072 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1073 Print an error at compile time if we are to use select, but FD_SET
1075 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1076 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1077 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1078 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1079 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1080 instead of using memcpy and memset. Use FD_ISSET.
1082 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1084 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1086 * command.c (_initialize_command): Document requirements for ``!''
1089 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 From Fri 10 Mar 2000 Robert
1092 <robert.melchers@drives.eurotherm.co.uk>:
1093 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1095 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1098 <dave@hiauly1.hia.nrc.ca>:
1099 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1100 _initialize_hpux_thread being called twice.
1101 * configure: Regenerated.
1103 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1105 * event-top.c (_initialize_event_loop): If instream is not
1106 connected to a terminal device, turn editing off.
1108 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1110 Support for building GDB with DJGPP, and running the test suite on
1112 * config/djgpp/djconfig.sh: New file.
1113 * config/djgpp/config.sed: New file.
1114 * config/djgpp/README: New file.
1115 * config/djgpp/fnchange.lst: New file.
1116 * config/djgpp/djcheck.sh: New file.
1118 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1120 * ser-go32.c (ports): Make the initializers complete, to pacify
1123 2000-03-17 Jim Blandy <jimb@redhat.com>
1125 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1126 two-dimensional array, instead of faking it with explicit index
1129 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1130 linuxthreads_create_inferior): Fix typo in variable name: it's
1131 linuxthreads_exit_status, not linux_exit_status.
1133 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1136 * solib.c (solib_add): Delete debugging code.
1138 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1140 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1141 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1143 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1145 * language.c (set_lang_str): Do not call `free' for a null pointer.
1146 (set_type_str, set_range_str): Ditto.
1148 2000-03-16 Jim Blandy <jimb@redhat.com>
1150 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1153 * solib.c (current_sos): Be more careful about freeing the new
1154 so_list node if an error occurs.
1156 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1157 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1158 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1159 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1160 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1161 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1162 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1163 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1164 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1165 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1166 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1167 Linux-specific signal trampoline detection, and should be moved
1169 * i386-linux-nat.c: ... here.
1170 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1171 this any more, since we're not enabling OS-specific code in a
1172 OS-independent file.
1174 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1176 * Makefile.in (go32-nat.o): Add prerequisites.
1177 (ALLDEPFILES): Add go32-nat.c.
1179 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1181 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1182 * symfile.c (reread_symbols): Clear msymbol hash table.
1184 2000-03-15 Jim Blandy <jimb@redhat.com>
1186 Deal with the inferior unloading shared objects.
1187 * solib.c (current_sos): New function, replacing find_solib.
1188 (find_solib): Deleted.
1189 (free_so): New function.
1190 (clear_solib): Call free_so, instead of writing it out.
1191 (solib_add): Rewritten: compare the inferior's current list of
1192 shared objects with GDB's list, and do the required loads and
1194 (info_sharedlibrary_command, solib_address): Don't use find_solib
1195 to walk the list of shared libraries: call solib_add, and then
1196 walk the list at so_list_head normally.
1197 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1198 detach the core target. These tasks are taken care of elsewhere.
1199 * target.c (remove_target_sections): New function.
1200 * target.h (remove_target_sections): New declaration.
1202 * solib.c (symbol_add_stub): Check whether we've already created
1203 an objfile for this shared object first, before doing all that
1204 work to compute section addresses, etc.
1206 * objfiles.c (unlink_objfile): Report an internal error if objfile
1207 doesn't occur in the object_files list.
1209 * solib.c (special_symbol_handling): Delete argument; it's not
1212 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1214 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1215 from solib structures. Use it throughout solib.c, get rid of all
1217 (struct so_list): Change type of lmaddr to CORE_ADDR.
1218 (first_link_map_member): Change return value type to CORE_ADDR,
1220 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1222 (open_symbol_file_object, find_solib): Change type of lm variable
1225 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1227 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1228 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1229 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1230 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1232 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1233 not opened by dos_open, but let the 3 standard handles go through
1236 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1238 * eval.c (evaluate_subexp_with_coercion): Add call to
1239 check_typedef, to handle typedeffed vars correctly.
1241 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1245 (QUIT): Note that this can probably be replaced by a function.
1247 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1249 Add support for a variable object that tries to evaluate itself in
1250 the currently selected frame, rather than in a fixed frame.
1252 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1254 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1256 * varobj.c (varobj_list): Return type indicates whether the
1257 variable's type has changed (for current frame variables).
1258 (varobj_update): Handle the case where the variable's type has
1260 (delete_variable_1): Allow for deletion of variables that have not
1262 (new_root_variable): Initialize use_selected_frame variable.
1263 (value_of_root): This is where most of the work to handle "current
1264 frame" variables was added. Most of the complexity involves
1265 handling the case where the type of the variable has changed.
1266 (varobj_create): Add a "type" argument, to tell if the
1267 variable is one of these "current frame" variables. Also protect
1268 call to parse_exp_1 from long jumping.
1270 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1272 * go32-nat.c (struct env387): Remove declaration.
1273 (print_387_status, i386_go32_float_info): Remove redundant
1275 (regno_mapping, sig_map, excepn_map): Add braces around inner
1277 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1278 fix code which mixed signed with unsigned.
1279 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1280 (go32_wait): Initialize INT3_addr.
1281 (go32_fetch_registers): Extend all FP registers that are shorter
1282 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1283 on config/i386/tm-i386.h.
1284 (store_register): Support 32 FP registers.
1285 (go32_create_inferior): Don't crash if handed a NULL pointer
1286 instead of exec file name.
1287 (ignore): Remove unused function.
1288 (go32_insert_hw_breakpoint): Remove unused variables.
1289 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1291 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1294 overloading, add support for seeing through references:
1295 * valops.c (find_overload_match): Handle STABS overloading for
1297 (find_overload_match): Look in right place for function arguments
1299 (find_overload_match): Rather than giving up when we have >1
1300 perfect match, just choose one, especially since the
1301 recommendation GDB gives ("disambiguate it by specifying function
1302 signature"), is basically impossible.
1303 (check_field_in): STREQ->strcmp_iw
1304 (search_struct_field): STREQ->strcmp_iw
1305 (find_method_list): STREQ->strcmp_iw
1306 * gdbtypes.c (rank_one_type): Add ability to see through
1308 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1310 (rank_function): Rank function properly (was doing it wrong
1311 before, comparing the wrong parts of the arrays)
1312 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1313 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1314 associated with converting a non-reference to a reference.
1316 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1319 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1321 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1323 (gnu_attach): Change error message for missing
1324 argument to be identical to the corresponding message in
1325 `inftarg.c'. This makes the testsuite happy.
1327 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1329 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1330 %eflags isn't modified. This fixes a bug where every call to a
1331 function in the program beyond the first call would fail.
1333 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * MAINTAINERS: Devolve responsibility for domain maintenance.
1337 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1339 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1341 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1343 * gdb.base/long_long.exp: Correct test suite failure when printing
1344 a long long value as a double on ARM platforms.
1346 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * MAINTAINERS (Core): Anthony Green is the Java - including
1349 testsuite - maintainer. Reformat testsuite and language support
1352 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1354 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1355 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1356 i386_linux_saved_pc_after_call.
1358 2000-03-06 Jim Blandy <jimb@redhat.com>
1360 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1362 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1363 (compact_minimal_symbols): Added `objfile' argument.
1364 Put symbols in the objfile's hash table.
1365 (install_minimal_symbols): Put symbols in the objfile's demangled
1367 (lookup_minimal_symbol): Use hash table to find symbol in
1369 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1371 (prim_record_minimal_symbol_and_info): Initialize the
1372 hash link fields of the new minimal symbol.
1373 * symtab.h (struct minimal_symbol): New fields `hash_next',
1374 `demangled_hash_next'.
1375 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1376 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1377 (struct objfile): New fields `msymbol_hash',
1378 `msymbol_demangled_hash'.
1380 2000-03-06 Jim Blandy <jimb@redhat.com>
1382 * solib.c (first_link_map_member): Doc fix.
1384 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1386 From Eli Zaretskii <eliz@is.elta.co.il>:
1388 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1389 zero, since time_t might be unsigned.
1391 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1393 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1395 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1397 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1399 Allow GDB to run on Linux 2.0 again.
1400 * config.in: Add HAVE_PTRACE_GETREGS.
1401 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1402 * configure: Regenerated.
1403 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1404 CANNOT_STORE_REGISTER): New defines.
1405 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1406 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1407 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1408 store_register, old_store_inferior_registers): Copied over from
1409 `inptrace.c' as a temporary measure.
1410 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1411 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1412 HAVE_PTRACE_GETREGS isn't defined.
1413 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1415 (fetch_inferior_registers, store_inferior_registers): Fall back on
1416 the method use in `infptrace.c' (by calling
1417 old_fetch_inferior_registers and old_store_inferior_registers) if
1418 `have_ptrace_getregs' isn't set.
1420 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1422 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1423 of gregset_t and fpregset_t. Those are the only names that are
1424 guaranteed to specify the right types for all supported Linux
1426 Various doc fixes and gratitious local variable renames, all in an
1427 attempt to stress similarities between the code and unify the
1428 terminology used. Use ISO-C all over.
1429 (regmap): Remove trailing comma.
1430 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1431 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1432 is unnecessary and wasn't used anyway. All callers changed.
1433 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1434 (fetch_regs, store_regs): Remove unused variable `regno'.
1435 (fill_fpregs): If REGNO is not -1, only update the specified
1437 (fetch_core_registers): Renamed from
1438 i386_linux_fetch_core_registers. There is no need for a unique
1439 name since the function is static anyway.
1440 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1441 since it is more descriptive.
1443 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1445 * MAINTAINERS (readline/): Expand to include host maintainers.
1447 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1449 Fix support for Linux/i386 signal trampolines. The old approach
1450 didn't work for Linux 2.2 and beyond, and didn't work with recent
1451 versions of the GNU C library.
1452 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1453 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1454 (linux_rt_sigtramp_code): New variable.
1455 (LINUX_RT_SIGTRAMP_LEN): New define.
1456 (i386_linux_rt_sigtramp_start): New function. Detect start of
1457 signal trampolines for RT signals.
1458 (i386_linux_sigtramp): Removed.
1459 (i386_linux_in_sigtramp): New function.
1460 (i386_linux_sigcontext_addr): New function. Recognize the names
1461 of the signal tranmpolines used by recent versions of the GNU C
1462 library, and add support for RT signals.
1463 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1464 defines. Moved here from config/i386/tm-linux.h.
1465 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1466 Reimplement in terms of i386_linux_sigcontext_addr.
1467 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1468 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1469 Moved to i386-tdep.c.
1470 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1472 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1475 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1477 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1482 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1485 ``Blanket Write Privs'' maintainers.
1487 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1490 * language.c (longest_local_hex_string_custom): Don't compile
1491 'long long' section if host doesn't have 'long long'.
1493 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * language.c (longest_raw_hex_string): Comment out. Appears
1498 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1501 "mmalloc.h" which means using PTRs.
1502 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1504 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * defs.h (store_address, store_unsigned_integer, store_address):
1507 Replace PTR with void* in delcaration.
1508 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1509 extract_long_unsigned_integer, extract_address,
1510 store_signed_integer, store_unsigned_integer, store_address):
1511 Convert definition to ISO-C. Replace PTR with void*.
1513 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * defs.h (make_cleanup_func): Document as deprecated.
1516 (make_cleanup_ftype): New typedef. Make signature consistent with
1517 other function typedefs. Document as not be used out side of
1518 make_cleanup code. Use in make_cleanup declarations.
1519 (null_cleanup): Replace PTR with void*.
1521 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1522 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1523 null_cleanup): Change K&R definition to ISO-C using void* and
1525 (discard_my_cleanups): Don't cast argument to free.
1527 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1529 * defs.h (struct continuation_arg): Change type of field 'data'
1532 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1534 * event-top.c: Ditto.
1536 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1540 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1541 SUBDIR_GDBTK_ALL): Define.
1542 (all-gdbtk, clean-gdbtk): New targets.
1543 (all): Add CONFIG_ALL as dependency.
1544 (clean): Add CONFIG_CLEAN as dependency.
1546 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1547 (LN_S): Define. Delete GDBtk's link code.
1549 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551 * configure.in (ENABLE_GDBTK): Delete variable.
1552 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1553 * Makefile.in: Update.
1554 * configure: Regenerate
1556 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1561 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1563 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1564 Override definitions to include the normal FPU registers.
1565 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1566 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1568 (i387_to_double, double_to_i387): Remove prototypes.
1570 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1572 * findvar.c (extract_floating, store_floating): Use target
1573 floating point type sizes rather host sizes to determine
1574 which conversion needs to be done.
1576 2000-03-02 Nick Duffek <nsd@cygnus.com>
1578 * uw-thread.c: Apply GNU conventions to comment formatting.
1579 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1580 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1581 call to deactivate_uw_thread().
1583 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1587 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1590 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1591 share SCO/Unixware. Nick Duffek and Peter Schauer share
1594 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1597 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1598 * remote-rdi.c (arm_rdi_close): Ditto.
1600 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * CONTRIBUTE (configure.in): Note that patches to configure are
1605 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1607 * MAINTAINERS: Correct my own mail address.
1609 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * MAINTAINERS: Document people with paperwork pending.
1613 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1616 Make NEW_PROC_ABI interface functional on Solaris x86.
1617 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1618 procfs_find_LDT_entry function from procfs.c, mostly copied from
1620 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1623 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1626 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1628 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1631 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1632 FRAME_FIND_SAVED_REGS.
1633 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1634 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1637 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1640 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1643 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1646 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1647 (top level): Add prototypes for go32_* functions.
1648 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1649 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1650 Override definitions from tm-i386.h.
1651 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1652 * i386-tdep.c (i386_extract_return_value)
1653 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1654 to the list of targets which return FP values in FP registers.
1656 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1657 that this function be re-implemented using multi-arch.
1659 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1662 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1664 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1665 (dpmi_regs, dpmi_sregs): Remove unused variables.
1666 (dos_flush_input): Return a value, to prevent compiler warning.
1667 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1668 sizeof(union exp_element) to long, to prevent GCC from complaining
1669 about format/argument mismatch.
1670 (dump_postfix_expression): Likewise.
1672 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * arm-tdep.c: Include <ctype.h>.
1676 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1679 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1680 that the target's stack was valid.
1682 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1685 * dwarf2read.c (read_address): Read 16-bits addresses.
1687 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1689 * arm-linux-nat.c (fetch_nw_fpe_*):
1690 Renamed to fetch_nwfpe_* to use the same naming convention
1691 as in the Linux kernel. Modified prototype to get rid of
1693 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1694 naming convention as in the Linux kernel. Fixed calls to
1696 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1699 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1703 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1705 * win32-nat.c: Remove unneeded header.
1708 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * wince.c: Include "gdb_wait.h" and not "wait.h".
1712 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1715 Target/Architecture maintainers descriptions.
1717 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1719 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1720 Reorder headers a bit. Overall cleanup and minor reformatting.
1721 (MIG_SERVER_DIED): Remove define.
1722 (proc_update_sc): Add braces to silence compiler warning.
1723 (proc_steal_exc_port): Initialize err to zero.
1724 (make_proc): Add braces to silence compiler warning.
1725 (inf_validate_task_sc): Add cast to silence compiler warning.
1726 (inf_set_traced): Reorganize a bit to silence compiler warning.
1727 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1728 numbers and add braces to silence compiler warning.
1729 (gnu_wait): Add prototypes for server functions and add braces to
1730 silence compiler warnings.
1731 (S_exception_raise_request): Pass subcode to inf_debug call.
1732 (gnu_write_inferior): Remove unused variable `protection_changed'.
1733 (gnu_xfer_memory): Remove unused variable `result'.
1734 (set_sig_thread_cmd): Remove unused varible `tid'.
1735 (set_signals_cmd): Remve unused variable `trace'.
1736 (add_task_commands): Provide complete prototype. Reformat help
1737 strings a bit to make sure the first line is a full sentence.
1738 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1739 "info port-rights" command.
1740 (add_thread_commands): Provide complete prototype. Make static.
1741 Reformat help strings a bit to make sure the first line is a full
1743 (_initialize_gnu_nat): Provide complete prototype.
1745 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1747 Make cross-compilation for the Hurd more friendly.
1748 From Jeff Bailey <jbailey@gnu.org>:
1749 * configure.in: Use AC_CHECK_TOOL to find MiG.
1750 * Makefile.in (MIG): New variable.
1751 * config/i386/i386gnu.mh (MIG): Remove.
1752 * configure: Regenerated.
1754 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1756 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1757 comment explaining motivation behind this function and why
1758 the generic facilities won't work for this platform.
1759 * rs6000-tdep.c (skip_prologue): Always test to make sure
1760 that an instruction is read successfully from the target's
1761 memory. Introduce notion of instructions which may appear in
1762 the prologue, but may not end the prologue. Added explicit
1763 check for nop instruction. Use memset() to zero the frame
1764 data instead of assignment from a statically allocated,
1765 uninitialized structure.
1767 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1769 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1770 systems. Note that Jim Blandy as maintainer for ``tracing
1773 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1775 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1776 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1777 NetBSD...) sys_errlist should not be declared in hsys.c.
1778 NEED_SYSERRLIST is set already by configure, so we can use it.
1779 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1780 posix compliant and we should not work with the old compatibility
1781 stuff. Because of that I undef BSD in case of FBSD etc and include
1782 sys/ioctl to get the flags.
1783 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1786 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1788 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1789 of return structure in r3 if necessary.
1790 (ppc_linux_memory_remove_breakpoints): New function.
1791 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1792 for storing either cr or lr to the stack only handle those
1793 cases. (I.e, don't let these cases match 0x00000000 which is
1794 found found in the shared library trampoline prior to the
1795 loading of the shared library.)
1796 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1798 (MEMORY_REMOVE_BREAKPOINT): Define.
1800 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1802 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1804 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1807 $(SUBDIR_*_INSTALL) when so configured.
1808 * configure: Regenerate.
1810 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1812 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1814 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1815 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1816 SUBDIR_GDBTK_INSTALL): Define.
1817 (install-gdbtk): New target.
1819 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1821 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1822 * configure: Regenerate.
1824 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1826 * configure.tgt: Add arm, mips, sh wince targets.
1827 * config/arm/tm-wince.h: New file.
1828 * config/arm/wince.mt: New file.
1829 * config/sh/tm-wince.h: New file.
1830 * config/sh/wince.mt: New file.
1831 * config/mips/tm-wince.h: New file.
1832 * config/mips/wince.mt: New file.
1833 * wince.c: New file.
1834 * wince-stub.c: New file.
1835 * wince-stub.h: New file.
1836 * sh-tdep.c: Use correct register names for Windows CE.
1838 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1840 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1841 (error_return, quit_return): Merge into catch_return pointer.
1842 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1843 and communicate reason to catch_errors via setjmp return value.
1844 (catch_errors): Always catch both quit and error, and if a catch
1845 wasn't requested by caller, throw it to the next catch_error.
1846 Replace dual longjmp buffer memcpy with single pointer change.
1847 Add FIXME for possibly adding new interface to tell caller what
1848 event was caught. Add extensive comments.
1849 * defs.h (enum return_reason): Reserve 0 for use as initial
1850 setjmp() return value.
1851 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1853 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1855 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1857 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1858 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1859 (hand_function_call): Test for unwind_on_signal and act accordingly.
1861 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1864 Match ../include/dis-asm.h change.
1865 * gdbarch.h: Regenerate.
1866 * corefile.c (dis_asm_read_memory): Update.
1868 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1871 (ENABLE_CFLAGS): Move initialization to start of file.
1872 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1873 selected and an ${srcdir}/mi directory is present enable MI
1876 * configure: Regenerate.
1878 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1879 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1880 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1881 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1883 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1884 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1886 * mi: New directory. MI interface to GDB.
1888 * defs.h (interpreter_p): Declare when UI_OUT.
1889 * top.c (gdb_init): When interpreter_p, check that the interpreter
1890 was recognized by one of the linked in interpreters.
1891 * main.c (interpreter_p): Define.
1892 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1893 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1894 interpreter displays prompt.
1896 * breakpoint.c (print_it_typical, watchpoint_check,
1897 print_one_breakpoint, mention): When MI include additional
1898 target status information.
1899 * infrun.c (print_stop_reason, normal_stop): Ditto.
1901 2000-02-22 Jim Blandy <jimb@redhat.com>
1903 * gdbarch.sh: Make the `default' field really default to zero, as
1906 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1907 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1909 (default_coerce_float_to_double, standard_coerce_float_to_double):
1911 (value_arg_coerce): Adjust for new definition.
1912 * value.h (default_coerce_float_to_double,
1913 standard_coerce_float_to_double): New declarations for the above.
1914 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1915 * gdbarch.c, gdbarch.h: Regenerated.
1916 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1917 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1919 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1921 (mips_gdbarch_init): Install that as our coerce_float_to_double
1924 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1926 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1928 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1929 forward declaration.
1931 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1932 where the next frame is a signal handler caller.
1934 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1936 (tm-linux.h): Include.
1937 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1938 include this file for us.
1939 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1940 config/tm-linux.h for us.
1941 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1943 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1945 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1946 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1947 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1950 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1951 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1952 * config/powerpc/xm-linux.h: Substantially revised for native
1954 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1955 (NATDEPFILES): Update list to reflect the fact that we can
1958 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1959 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1960 Renamed; The former names were lacking the rs6000_ prefix.
1961 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1962 instead of rs6000_frame_chain.
1963 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1964 of rs6000_frameless_function_invocation.
1966 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1968 From Philippe De Muyter <phdm@macqel.be>
1970 * event-loop.c (handle_file_event): In case of poll, enable
1971 printing of informational message if an error/exception is
1972 detected on the file descriptor.
1974 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1976 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1978 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * buildsym.c: Include "language.h" and "expression.h" for
1981 longest_local_hex_string_custom.
1983 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1986 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1987 Cagney <cagney@b1.cygnus.com>.
1989 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1992 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1993 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1994 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1995 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1997 * MAINTAINERS: Add Nick Clifton to write after approval list.
1999 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * MAINTAINERS: Add note on multiple maintainers.
2003 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2005 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2006 `enum ui_align', not `int'.
2007 (cli_field_string, cli_field_skip): Likewise.
2009 2000-02-18 Jim Blandy <jimb@redhat.com>
2011 From Jimmy Guo <guo@cup.hp.com>:
2012 * buildsym.h (add_free_pendings): Declare.
2013 * buildsym.c (add_free_pendings): New function.
2014 (make_blockvector): 32x64 fix using longest_local_hex_string().
2015 (start_subfile): initialize variable 'subfile'.
2017 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2019 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2020 make sure that all is cleaned up after we disconnect from the
2022 (remote_detach): Ditto.
2024 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2026 From Rodney Brown <RodneyBrown@pmsc.com>
2027 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2028 potentially harming mistake.
2030 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2032 * arm-tdep.c: Use header file instead of extern declarations for
2033 the {get,set}_arm_regname* functions.
2035 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2037 * configure.in: Replaces obsolete gdbtk-variable.c with
2039 * configure: Regenerate.
2040 * Makefile.in: Remove obsolete/extraneous references to
2043 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2045 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2046 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2047 33 by definition, whereas REALTIME_LO might be 32 on systems that
2048 have SIG32 such as Linux. Make sure that the signal number
2049 returned is within the range specified by REALTIME_LO and
2052 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2054 * configure: Regenerated.
2056 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2058 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2059 _initialize_arm_tdep): Allows the user to choose between any of
2060 the flavors available for the disassembly to be used in the "info
2061 reg" command and elsewhere in gdb. It prevents having to maintain
2062 this information in two places by using the data kept in the
2065 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2067 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2068 prfpregset_t in <sys/procfs.h>.
2069 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2071 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2072 prgregset_t and prfpregset_t if they are not already present.
2074 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2077 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2079 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2081 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2084 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2086 Changes for AIX 4.3:
2087 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2088 to correct value for generic dummy frames. When using
2089 generic dummy frames, don't attempt to write TOC value or
2090 function to call into the call dummy.
2091 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2092 code to also handle the PowerOpen ABI.
2093 (ppc_push_return_address): Enable for all ports.
2094 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2095 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2096 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2097 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2098 provided by generic RS6000 definitions so that call dummies
2099 are implemented using generic dummy frames instead.
2101 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2102 prior to changing the stack pointer via ptrace(). Also, ignore
2103 attempts to store to undefined registers that are less than
2106 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2107 frame from 436 to 448 to account for alignment padding.
2108 (rs6000_push_arguments): Obtain actual register size instead
2109 of assuming the register is 4 bytes long. [There's still
2110 more work to be done to totally remove the 4 byte assumption,
2111 however.] Make sure the stack is 16 byte aligned as required
2112 by the PowerOpen ABI. Also, make sure that small structures
2113 passed in registers are properly aligned within the register.
2115 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2117 Patch applied by Kevin Buettner <kevinb@redhat.com>
2119 * rs6000-tdep.c (skip_prologue): skip copying of argument
2120 registers to local variable registers.
2122 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2124 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2125 sym->section->index number is not a SECT_OFF_* code.
2127 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * MAINTAINERS (write after approval): Add H.J. Lu.
2131 2000-02-14 Nick Clifton <nickc@cygnus.com>
2133 * sh-tdep.c: Remove extraneous code.
2135 2000-02-14 Amit S. Kale <akale@veritas.com>
2137 * elfread.c (elf_symtab_read): Move the use of sym to after where
2139 Checked in by Jim Kingdon <kingdon@redhat.com>
2141 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2145 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2148 * dwarf2read.c: (die_is_declaration): New fn.
2149 (read_structure_scope): Use it.
2151 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2153 2000-02-10 J.T. Conklin <jtc@redback.com>
2155 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2156 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2158 * gdbserver/low-nbsd.c: New file.
2160 * gdbserver/Makefile.in: convert to autoconf.
2161 * gdbserver/configure.in: likewise.
2162 * gdbserver/configure: generate.
2164 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * CONTRIBUTE: New file. How to contribute to GDB.
2168 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2171 Buettner to powerpc maintainers. Make Kevin Buettner the
2172 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2173 and Jason Molenda to write after aproval list.
2175 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * MAINTAINERS: Reformat. Separate into check-in categories.
2179 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2181 * uw-thread.c: Remove __FUNCTION__ GNUism.
2183 2000-01-17 Amit S. Kale <akale@veritas.com>
2185 * elfread.c (elf_symtab_read): Use offset for the section in which a
2186 symbol resides, instead of .text section for calculating address of a
2188 Checked in by Jim Kingdon <kingdon@redhat.com>
2190 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2192 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2193 no longer necessary now we have gdb_wait.h.
2195 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2197 * gnu-nat.c (proc_string): Make global.
2198 (do_mach_notify_dead_name): Suppress dead name notifications if we
2199 know that the task is dead.
2201 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2203 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2204 instead of directly from the kernel. Add some hackery to make
2205 sure that the info isn't influenced by suspension of the task in
2206 the proc server itself.
2208 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2210 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2211 approved by Michael Snyder.
2213 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2215 * linux-thread.c: Include defs.h before gdb_wait.h.
2217 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * Makefile.in (wait_h): Delete macro. Update all dependencies
2220 specifying gdb_wait.h instead.
2222 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2223 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2224 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2225 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2226 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2227 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2228 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2229 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2230 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2231 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2233 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2235 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2236 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2238 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2240 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2241 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2242 (d10v_stack_align): Declare.
2243 * d10v-tdep.c (d10v_stack_align): Define.
2245 1999-08-23 J.T. Conklin <jtc@redback.com>
2247 * top.c (remote_timeout): Change default to 2. Add comment
2248 explaining history of changes to the default value.
2249 * remote.c (_initialize_remote): Remove code that adds set/
2250 show remotetimeout, as that's also done in top.c
2252 1999-10-18 J.T. Conklin <jtc@redback.com>
2254 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2255 Return E01 instead of P01 when 'P' command fails.
2257 2000-02-05 J.T. Conklin <jtc@redback.com>
2259 * remote.c (putpkt_binary): Handle NAK from target stub.
2261 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2263 * configure.in: Remove the addition of sol-thread.c to the
2264 CONFIG_INITS list. This caused problems with init.c, because
2265 sol-thread.c would be grepped twice for _initialize_* functions.
2267 * Makefile.in: Add FIXME for init.c.
2269 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2271 Clean up compiler warnings:
2272 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2273 stack.c, valprint.c: Change variables to unsigned.
2274 * bcache.c: Rearrange to avoid warnings about variables not being set.
2275 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2276 rather than declaring print_max and repeat_count_threashold
2277 ourselves (incorrectly).
2278 * valprint.h: Do declare repeat_count_threashold.
2279 * ch-exp.c: Use default case for internal error.
2280 * findvar.c: Don't omit argument type.
2281 * symtab.c: Remove unused variable.
2283 2000-02-04 Jim Blandy <jimb@redhat.com>
2285 * c-typeprint.c (remove_qualifiers): New function.
2286 (c_type_print_base): Use it to remove qualifiers from C++
2287 qualified names, not strrchr.
2289 * c-typeprint.c (c_type_print_base): Recognize type conversion
2290 operators by calling is_type_conversion_operator.
2291 (is_type_conversion_operator): New function.
2293 2000-02-04 Nick Clifton <nickc@cygnus.com>
2295 * config/arm/tm-arm.h (LOWEST_PC): Define.
2297 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2299 * infrun.c (resume): Make just one call to target_resume(), instead
2300 of four: set up correct parameters in all the cases ahead of time,
2301 and do call at the end.
2303 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2305 * config/powerpc/tm-ppc-eabi.h: Define
2306 SOFUN_ADDRESS_MAYBE_MISSING.
2308 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2310 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2313 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2316 * configure.in (CONFIG_INIT): Initialize.
2317 (links): Link srcdir/gdbtk/library to gdbtcl2.
2318 * gdbtcl2: Moved to gdbtk/library.
2319 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2320 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2321 gdbtk.h: Moved to gdbtk/generic.
2323 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2325 * printcmd.c (build_address_symbolic): New function. Returns all
2326 the parts that are necessary to print an address in a symbolic
2328 (print_address_symbolic): Split into a printing part and an
2329 information building part, build_address_symbolic().
2331 * defs.h (build_address_symbolic): Export.
2333 2000-02-03 Jim Blandy <jimb@redhat.com>
2335 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2338 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2340 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2341 arguments on dummy frames.
2343 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2345 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2346 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2348 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2350 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2351 which now returns a timeout indication.
2352 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2353 value can still be ignored.
2355 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2360 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2362 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2363 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2366 * Makefile.in: Update.
2368 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2369 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2370 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2371 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2372 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2373 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2374 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2375 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2376 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2377 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2378 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2379 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2380 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2381 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2382 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2383 config/pa/tm-hppa.h: Update.
2384 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2386 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2388 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2389 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2390 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2391 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2392 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2393 config/mips/irix5.mh, config/mips/mipsv4.mh,
2394 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2395 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2396 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2398 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2400 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2402 * main.c (captured_main): Only use the legacy tui_file code when
2403 linking in older code such as the TUI.
2405 * gdb-file.h, gdb-file.c: New files.
2406 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2407 null_file_isatty, null_file_rewind, null_file_put,
2408 null_file_flush, null_file_write, null_file_fputs,
2409 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2410 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2411 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2412 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2413 set_gdb_file_data, struct accumulated_gdb_file,
2414 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2415 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2416 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2417 stdio_file_delete, stdio_file_flush, stdio_file_write,
2418 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2419 Moved to gdb-file.h and gdb-file.c.
2420 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2421 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2422 tui_file_rewind, tui_file_put, tui_file_fputs,
2423 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2424 fputs_unfiltered_hook):
2425 Moved to tui/tui-file.c and tui/tui-file.h.
2427 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2428 (tui-file.o, gdb-file.o): Add dependencies.
2429 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2430 * main.c: #include tui/tui-file.h.
2432 2000-01-28 Fred Fish <fnf@cygnus.com>
2434 * findvar.c (value_from_register): Special case handling of D10V
2435 pointer values fetched from registers.
2437 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2439 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2440 support for new style thumb prologues.
2442 2000-01-28 Nick Clifton <nickc@redhat.com>
2444 * arm-tdep.c: Remove extraneous dash at start of strings
2445 introduced in previous delta.
2447 2000-01-27 Nick Clifton <nickc@redhat.com>
2449 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2450 parse_arm_disassembler_option().
2452 2000-01-27 Jim Blandy <jimb@cygnus.com>
2454 * symtab.c (decode_line_1): Don't let commas that are within
2455 quotes or parenthesis terminate the line spec. Don't use pp when
2456 removing the final double quote of a double-quoted string. Don't
2457 forget to skip the opening double quote. I have no clue whether
2458 this change is correct; probably we've just moved this function
2459 from one buggy place to another buggy place, and never came within
2460 an outhouse whiff of correctness.
2461 (find_toplevel_char): New function.
2463 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2465 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2466 passing the pointer to a thumb function as an argument.
2468 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2470 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2471 are reinserted for another run.
2473 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2475 * cli-out.c (cli_filed_string): Test for NULL string.
2477 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2479 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2480 the inferior as well as breakpoints being hit while performing an
2481 inferior function call.
2482 * valops.c (hand_function_call): Ditto.
2484 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2486 From Mark Kettenis <kettenis@gnu.org>
2488 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2489 i386_REGS_SEGS_STATE.
2490 (HAVE_I387_REGS): Define.
2491 (FLOAT_INFO): Remove.
2492 * i386gnu-nat.c: Almost completely rewritten to use new i386
2493 register layout and `float info' implementation.
2494 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2495 Move prototypes from here.
2496 * gnu-nat.h: To here.
2498 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2500 * utils.c (get_field, put_field): Fix buffer underruns and
2501 overruns. Also, handle case where total_len is not evenly
2503 (getfield): Make sure zeroing of unwanted bits occurs even
2504 when bit field to extract does not straddle two or more
2507 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2509 * defs.h: Add gdb_thread_select declaration.
2511 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2513 * linux-thread.c (_initialize_linuxthreads): Make sure that
2514 linuxthreads_block_mask does not block SIGCHLD.
2516 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2518 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2519 text so that new lines work properly.
2521 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2523 * proc-utils.h: New file. Export functions from proc-*.c.
2525 * proc_api.c: Rename to:
2526 * proc-api.c: New file. Add include of proc-utils.h.
2528 * proc_events.c: Rename to:
2529 * proc-events.c: New file.
2531 * proc_flags.c: Rename to:
2532 * proc-flags.c: New file.
2534 * proc_why.c: Rename to:
2535 * proc-why.c: New file. Add include of proc-utils.h.
2537 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2538 ctype.h, proc-utils.h.
2539 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2540 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2542 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2544 (procfs_wait): Adjust format in some printf_filetered calls to
2545 avoid compiler warnings.
2546 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2547 are also ifdef'd 0 .
2548 (procfs_resume): Add parentheses around '&&' operation.
2549 (procfs_set_exec_trap): Remove unused variable.
2550 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2552 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2553 proc-why.o): Update dependencies.
2555 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2558 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2560 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2561 Fix from Robert Lipe <robertl@sco.com>.
2562 * configure: Regenerated.
2564 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2566 * stack.c (print_frame_info_base): Break up into the frame info
2567 (location) printing part and the rest (source line printing).
2568 (print_frame): New function. Take care of printing the location
2572 * infrun.c (normal_stop): Use enum values rather than integers for the
2573 source_flag to be passed to show_and_print_stack_frame().
2576 * frame.h (print_what): New enum for 'source' argument to
2577 print_frame_info_base(). Use this instead of obscure numbers.
2580 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2582 * event-top.c (stdin_event_handler): call quit_command rather than
2583 exit -- run cleanups, give target code a chance to say goodbye to
2584 the target. Fixes bug where the inferior processes were left
2585 around on Solaris (and probably elsewhere) by the testsuite.
2587 2000-01-14 Mark Salter <msalter@cygnus.com>
2589 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2590 machine id for disassembly.
2592 2000-01-13 Jim Blandy <jimb@cygnus.com>
2594 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2595 convert_to_regset, when regno indicates a specific register.
2597 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2599 * uw-thread.c: Document libthread.so debugging interface. Minor
2600 comment and formatting tweaks.
2601 (DEBUG): #define as 0 instead of 1.
2602 (CALL_BASE): Include function name in error msg.
2603 (libthread_stub): Adjust inferior_pid after thread exit.
2604 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2605 asking procfs_ops to create inferior.
2606 (libthread_init): Don't return nonlocally on error.
2608 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2610 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2613 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2615 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2616 both sides are on the same state.
2618 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2620 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2621 115200 (minor syntax mistake).
2623 2000-01-12 Jim Blandy <jimb@cygnus.com>
2625 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2626 this here, to go along with the definitions of PIDGET and TIDGET.
2628 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2630 * thread.c (do_captured_thread_select): New function. Switch
2631 current thread, safely from within catch_errors().
2632 (gdb_thread_select): New function. Switch threads safely.
2633 (thread_command): Use gdb_thread_select().
2635 (do_captured_list_thread_ids): New function.
2636 (gdb_list_thread_ids): New function.
2638 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2640 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2642 * configure.in: Avoid linking -limagehlp unless it's a native build.
2643 * configure: Regenerate.
2644 * thread.cc (add_thread): Clear private data pointer here or suffer
2645 strange behavior when it is checked for NULL later.
2647 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2649 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2650 * configure.in: Add an additional library to cygwin link.
2651 * configure: Regenerate.
2653 Patch from Egor Duda <deo@logos-m.ru>:
2654 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2657 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2659 * uw-thread.c: New file to support UnixWare user-mode threads:
2660 contributed by Nickolas Duffek <nsd@cygnus.com>.
2661 * target.h (struct target_ops): New vector, to_extra_thread_info,
2662 allows back-ends to give extra details in info thread display.
2663 (target_extra_thread_info): define new macro.
2664 (target_find_new_threads): simplify macro. Cleanup comments.
2665 * target.c (to_extra_thread_info): default and inherit new vector.
2666 (cleanup_target): eliminate PARAMS, break up long lines,
2667 provide default definition for to_extra_thread_info, and
2668 to_find_new_threads. Default to_thread_alive and to_query
2669 to return_zero, not target_ignore (they each return int not void).
2670 (debug_to_find_new_threads): new debug entry.
2671 (setup_target_debug): add debug_to_find_new_threads.
2672 * gdbthread.h: export struct thread_info, find_thread_pid, and
2673 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2674 copyright. Add new private data pointer for use by target back-ends.
2675 * thread.c (struct thread_info): move definition to gdbthread.h.
2676 (find_thread_pid): new exported function for thread lookup.
2677 (iterate_over_threads): new exported function for applying
2678 arbitrary operations to threads. Update copyright to 2000.
2679 (info_threads_command): use new target_extra_thread_info vector
2680 to display extra information about each thread (if implemented).
2681 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2682 Add defines for PIDGET, etc.
2683 * config/i386/tm-i386sol2.h: ditto.
2684 * config/sparc/tm-sun4sol2.h: ditto.
2685 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2686 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2687 if -lpthread and -lpthreads fail.
2689 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2690 (proc_flags): combine flags that UnixWare splits into two locations.
2691 (proc_modify_flag): add support for PR_KLC (kill on last close).
2692 (proc_[un]set_kill_on_last_close): new functions.
2694 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2696 * infrun.c (normal_stop): Print out thread id when we stop.
2698 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2700 * remote.c (remote_open_1): Fix message so it does not imply a
2701 specific syntax for serial ports, as it is OS dependent.
2702 (remote_async_open_1): Ibid.
2703 (init_remote_ops): Ibid.
2705 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2707 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2708 "set remotebaud" command (if set) when no speed is specified on
2709 the "target rdi" command.
2711 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2713 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2715 (baud_options[]): Ibid.
2717 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2719 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2720 used by each operating system.
2722 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2724 * breakpoint.c (until_break_command): Add an argument for the
2725 continuation, the beginning of the cleanups set up by this
2727 (until_break_command_continuation): Do cleanups until the one
2728 passed in as argument instead of doing all of them.
2730 * infcmd.c (finish_command_continuation): Expect a new argument,
2731 which indicates up to where to do cleanups. Update calls to
2732 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2733 (finish_command): Add another argument for the continuation: the
2734 starting cleanup for this command.
2736 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2738 From Grant Edwards <grante@visi.com> (original patch from Thomas
2740 * rdi-share/ardi.c: Allow interruption of interruptible
2741 targets with a <CNTL-C>.
2743 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2745 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2746 to control port to accommodate some versions of Angel.
2748 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2750 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2751 Add interpretation for C Support Library packets.
2753 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2755 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2756 is now being modified.
2757 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2759 For older changes see ChangeLog-99
2765 version-control: never
projects / external / binutils.git / blob