1 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * symfile.h (struct section_addr_info ): Remove fields for special
4 treatment of .text, .data and .bss sections.
6 * solib.c (symbol_add_stub): The special field text_addr is not
7 available anymore. Search for the .text field the hard way.
9 * symfile.c (build_section_addr_info_from_section_table): Don't
10 fill in {text, data, bss}_addr any more.
11 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
12 to fill in section_offsets for objfile.
13 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
15 (add_symbol_file_command): Ditto.
17 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
19 symfile.c: (symbol_file_command): Remove support for rombug, to
22 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
24 * symfile.c (add_symbol_file_command): Rewrite the arguments
25 processing part. Simplify syntax of command. Remove support for
27 (_initialize_symfile): Update help message for add-symbol-file
30 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
33 * gdbarch.h, gdbarch.c: Re-generate.
35 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
38 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
39 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
40 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
41 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
42 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
43 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
44 ADDRESS_TO_POINTER): Delete default definition. Handled by
47 * gdbarch.sh: Make multi-arch defaults, defaults for non-
49 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
50 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
51 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
52 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
53 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
54 Provide default/legacy implementation.
55 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
56 * gdbarch.h, gdbarch.c: Re-generate.
58 2000-04-16 Jim Blandy <jimb@redhat.com>
60 * findvar.c (store_typed_address, extract_typed_address): Fix
61 function names in error messages.
63 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
65 * config/djgpp/config.sed: Fix the lines which edit clean: and
66 uninstall-info: targets.
68 2000-04-14 Jim Blandy <jimb@redhat.com>
70 Provide the hooks needed to support architectures on which
71 pointers are not always simple byte addresses.
73 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
74 functions which architectures can redefine, defaulting to
75 generic_pointer_to_address and generic_address_to_pointer.
76 * findvar.c (extract_typed_address, store_typed_address,
77 generic_pointer_to_address, generic_address_to_pointer): New
79 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
81 (extract_address, store_address): Doc fixes.
82 * values.c (value_as_pointer): Doc fix.
83 (value_from_pointer): New function.
84 * defs.h (extract_typed_address, store_typed_address): New
86 * inferior.h (generic_address_to_pointer,
87 generic_pointer_to_address): New declarations.
88 * value.h (value_from_pointer): New declaration.
90 The following changes are all of the general form "Use these
91 functions instead of these other functions." In each case, the
92 change is because the new calls provide enough information to do
93 the appropriate address / pointer conversions, where the old calls
94 did not, or because the new functions are more appropriately named
95 for the operation being performed.
97 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
99 * blockframe.c (generic_push_dummy_frame): Use read_pc and
100 read_sp, not read_register.
101 * c-valprint.c (c_val_print): Use extract_typed_address instead of
102 extract_address to extract vtable entries and references.
103 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
104 instead of value_from_longest to extract the vtable's address.
105 * eval.c (evaluate_subexp_standard): Use value_from_pointer
106 instead of value_from_longest to compute `this', and for doing
107 pointer-to-member dereferencing.
108 * findvar.c (read_register): Use extract_unsigned_integer, not
110 (read_var_value): Use store_typed_address instead of store_address
111 for building label values.
112 (locate_var_value): Use value_from_pointer instead of
114 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
115 instead of value_from_longest, to build arguments to __d_shl_get.
116 * printcmd.c (set_next_address): Use value_from_pointer, not
118 (x_command): Use value_from_pointer, not value_from_longest.
119 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
120 not value_from_longest.
121 * valarith.c (value_add, value_sub): Use value_from_pointer, not
123 * valops.c (find_function_in_inferior, value_coerce_array,
124 value_coerce_function, value_addr, hand_function_call): Same.
125 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
126 * values.c (unpack_long): Use extract_typed_address to produce
127 addresses from pointers and references, not extract_address.
128 (value_from_longest): Use store_typed_address instead of
129 store_address to produce pointer and reference values.
131 2000-04-13 Mark Kettenis <kettenis@gnu.org>
133 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
134 HAVE_PSADDR_T): Add them here instead of in config.in.
136 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
137 * configure.in: Add check for broken prfpregset_t type.
138 * lin-thread.c (gdb_prfpregset): New typedef, depends on
139 definition of PRFPREGSET_T_BROKEN.
140 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
141 p_td_thr_setfpregs, thread_db_fetch_registers,
142 thread_db_store_registers): Use gdb_prfpregset_t instead of
144 * config.in: Regenerated.
145 * configure: Regenerated.
147 2000-04-13 DJ Delorie <dj@cygnus.com>
149 * mips-tdep.c (do_fp_register_row): copy the number of bytes
150 allocated, not the size of the pointer.
152 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
154 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
155 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
156 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
157 to handle floating point registers if NUM_FREGS is not zero.
159 2000-04-13 Nick Duffek <nsd@cygnus.com>
161 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
162 and document to_find_new_threads bug.
164 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
166 * infrun.c (proceed, normal_stop): Change the error message about
167 failure to insert breakpoints/watchpoints so that it makes sense
168 even if ptrace is not used or no other processes can be active.
170 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * configure.in: Add --enable-maintainer-mode.
173 * aclocal.m4, configure: Re-generate.
175 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
176 on maintainer-mode. Update copying.c in source directory.
177 (copying.txt): Delete rule.
178 (copying.o): Add explict paths to $(srcdir) and explicit make
181 2000-04-12 Kevin Buettner <kevinb@redhat.com>
183 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
184 (fetch_debug_register, fetch_debug_register_pair,
185 store_debug_register, store_debug_register_pair, is_power_of_2,
186 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
187 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
189 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
190 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
191 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
192 target_remove_watchpoint): Define.
193 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
194 ia64_linux_remove_watchpoint): Declare.
196 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
198 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
199 hardware breakpoint resources, return EBUSY.
200 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
201 one of the enumerated values, return EINVAL.
203 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
205 * README: Mention special build instructions for DJGPP.
206 * NEWS: Update with FP features on x87 platforms, and
207 DJGPP-related changes.
209 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
211 * top.c (gdb_completer_file_name_break_characters): New variable.
212 (line_completion_function): When completing on file names, use
213 gdb_completer_file_name_break_characters as word break
214 characters for the readline library.
216 2000-04-12 Mark Kettenis <kettenis@gnu.org>
218 * i387-tdep.c (print_i387_value): Avoid call to
219 floatformat_to_doublest if long double type is the same on host
222 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
224 * wrapper.h: Remove definitions of internal functions.
225 * wrapper.c: Remove definitions of exported functions (which are
226 already in wrapper.h) and make static all internal wrap_* functions.
228 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * acconfig.h (USE_INCLUDED_REGEX): Add.
231 * Makefile.in (REGEX_CFLAGS): Delete
232 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
233 * configure, config.in: Re-generate.
235 2000-04-10 Philip Blundell <philb@gnu.org>
237 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
239 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
241 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
243 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
244 * command.h (enum command_class): Remove trailing "," to placate
247 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * TODO, NEWS: Update. Mention MI.
251 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * gdbarch-utils.h, gdbarch-utils.c: Delete.
254 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
256 * Makefile.in: Update.
259 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
261 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
262 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
263 new "set mips saved-gpreg-size" command
264 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
265 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
266 either from target, or gdb multi-arch
267 (show_mips_command): New. For "show mips" prefix command
268 (set_mips_command): New. For "show mips" prefix command
269 (_initialize_mips_tdep): Add top-level mips prefix command
270 Add "set mips saved-gpreg-size" command
272 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
273 mips_default_saved_regsize.
274 (mips_gdbarch_init): Update.
275 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
276 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
277 mips_default_saved_regsize.
279 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
282 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
283 replace calls to target_xfer_memory() with target_read_memory()
284 and target_write_memory().
286 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
289 NULL. Macro returns a CORE_ADDR.
291 2000-04-08 Jim Blandy <jimb@redhat.com>
293 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
294 Don't include "bfd-elf.h".
295 (address_significant_size): Delete variable.
296 (dwarf2_build_psymtabs_hard): Don't set it, or check for
297 consistency between it and the Dwarf 2 compilation unit header
299 (read_address): Don't mask off bits above
300 address_significant_size.
301 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
302 (elf_bfd_h): Remove variable; it's no longer used.
304 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
306 * configure.in (NEW_PROC_API): Escape square brackets when testing
308 * configure: Regenerate.
310 2000-04-07 Scott Bambrough <scottb@netwinder.org>
312 * ChangeLog: Correct date on last entry.
313 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
314 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
315 * config/arm/tm-embed: Fix build warning from redefinition of
317 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
318 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
319 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
320 override default in tm-arm.h. Use default target byte order
323 2000-04-07 Scott Bambrough <scottb@netwinder.org>
325 * Makefile.in: Add dependency information for arm-linux-tdep.c.
326 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
328 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
330 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
331 of PROC_SERVICE_IS_OLD.
332 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
333 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
335 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * Makefile.in (CFLAGS): Set using configure.
339 * configure.in (WARN_CFLAGS): Enable by default when GCC.
340 * configure: Re-generate.
342 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
345 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
346 procfs_ops.to_has_all_memory to 1.
350 2000-04-06 Nick Duffek <nsd@cygnus.com>
352 * configure.in (_MSE_INT_H): Define on Solaris 7.
353 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
354 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
355 * configure: Regenerate.
356 * config.in: Regenerate.
358 2000-04-06 Michael Snyder <msnyder@cygnus.com>
360 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
361 Change to rely on PIDGET etc.
362 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
363 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
364 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
365 define. Allow target to use procfs hardware watchpoints.
366 * config/sparc/nm-sun4sol2.h: ditto.
367 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
368 definitions to use 16 bits for the pid, 15 bits for the tid, and
370 * config/sparc/tm-sun4sol2.h: ditto.
371 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
372 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
373 for more than 15 thread increments.
375 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
377 * top.c (filename_completer): Set subsequent_name to 1 early on,
378 to prevent an infinite loop if the first file in the directory is
379 a backup file (whose name ends in a `~').
381 2000-04-05 Jim Blandy <jimb@redhat.com>
383 * solib.c (update_solib_list): New function.
384 (solib_add): Call update_solib_list, and then read symbols.
385 (info_sharedlibrary_command): Call update_solib_list, not
388 2000-04-05 Scott Bambrough <scottb@netwinder.org>
390 * arm-linux-tdep.c: Resolve implicit function declarations by
391 including target.h and value.h. Inclusion of symtab.h is
394 2000-04-05 Scott Bambrough <scottb@netwinder.org>
396 * arm-linux-tdep.c: New file.
397 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
398 (arm_get_longjmp_target): Moved it and all defines
399 it uses to arm-linux-tdep.c.
400 (arm_linux_extract_return_value): Moved to
402 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
404 2000-04-04 Nick Duffek <nsd@cygnus.com>
406 * infrun.c (handle_inferior_event): Call target_mourn_inferior
407 instead of kill_target.
409 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
411 * TODO: Make note of various C++ things i have planned for 5.1.
413 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
416 in shift. Stop GCC thinking it has a shift overflow.
418 2000-04-03 H.J. Lu <hjl@gnu.org>
420 * TODO: Remove the regex entry.
422 2000-04-03 H.J. Lu <hjl@gnu.org>
424 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
425 is defined and <regex.h> otherwise.
427 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
428 * monitor.c: Likewise.
429 * osfsolib.c: Likewise.
431 * source.c: Likewise.
432 * symtab.c: Likewise.
434 * Makefile.in (REGEX): Changed to @REGEX@.
437 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
438 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
440 * configure.in (--with-included-regex): New switch.
441 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
442 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
443 * configure: Regenerated.
445 2000-04-03 Kevin Buettner <kevinb@redhat.com>
447 * NEWS (powerpc-*-linux*): Mention.
449 2000-04-03 J.T. Conklin <jtc@redback.com>
451 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
453 2000-04-03 Kevin Buettner <kevinb@redhat.com>
455 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
456 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
458 * ia64-linux-nat.c (fill_gregset): Implement.
459 (supply_fpregset, fill_fpregset): New functions.
461 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
462 which the CFM is fetched for certain frames.
463 (find_global_pointer, find_extant_func_descr): Don't use
464 partial symtabs for locating sections.
466 * config/ia64/linux.mh (LOADLIBES): Define.
467 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
468 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
469 file containing generic linux declarations/definitions.
470 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
471 defined in generic nm-linux.h.
472 (solib.h): Remove include; already included in generic nm-linux.h.
474 2000-04-03 Jim Blandy <jimb@redhat.com>
476 * solib.c (solib_add): Move all the code for loading symbol tables
477 below the code to sort out additions and removals. That way, we
478 always catch all loaded shared libraries whose symbols we haven't
481 * solib.c (solib_add): Don't try to free a shared object's objfile
482 if it doesn't have one. Duh.
484 * solib.c (solib_add): If a pattern was given, but it doesn't
485 match any currently loaded shared libraries, print a message;
486 don't just be silent.
488 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
490 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
491 two-dimensional array instead of faking it with index
494 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
496 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
498 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
499 definition (and use the common one in tm-i386.h).
500 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
501 (I386_DJGPP_TARGET): Don't define, it's no longer required.
502 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
503 i386-tdep.c defines it for all x86 targets.
504 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
506 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
508 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
509 results. Fix editing of `main' arguments for non-GNU Sed.
511 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
513 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
514 error message: there's no "overlay on" command.
516 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
518 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
519 (copying.txt): New target, a link to COPYING.
521 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 (set_hook, error_hook): Remove PARAMS.
530 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
533 Daniel Berlin <dan@cgsoftware.com>. Function was static.
534 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
536 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
540 2000-04-02 Nick Duffek <nsd@cygnus.com>
542 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
543 error() during parse_and_eval_type().
544 (check_stub_method): Call safe_parse_type instead of
545 parse_and_eval_type().
546 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
547 (wrap_parse_and_eval_type): New support function.
548 * wrapper.h (gdb_parse_and_eval_type): Prototype.
549 (wrap_parse_and_eval_type): Prototype.
551 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
555 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * gdbarch-utils.h, gdbarch-utils.c: New files.
558 * Makefile.in (SFILES, COMMON_OBS): Update.
559 (gdbarch_utils_h) Define.
560 (gdbarch-utils.o): Add dependencies.
562 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
563 handling default method values.
564 (startup_gdbarch): Rename default_gdbarch, name misleading.
565 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
566 (register_name): Default to legacy_register_name.
567 (call_dummy_words): Default to legacy_call_dummy_words.
568 (sizeof_call_dummy_words): Default to
569 legacy_sizeof_call_dummy_words.
570 (register_convertible): Default to
571 generic_register_convertible_not.
572 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
573 (remote_translate_xfer_address): Default to
574 generic_remote_translate_xfer_address.
575 (frameless_function_invocation): Default to
576 generic_frameless_function_invocation_not.
578 2000-04-02 Mark Kettenis <kettenis@gnu.org>
580 * i386-linux-nat.c: Add copyright notice.
582 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
583 &floatformat_i387_ext.
584 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
586 2000-03-29 Mark Kettenis <kettenis@gnu.org>
588 * findvar.c (extract_floating): Remove reference to
589 TARGET_EXTRACT_FLOATING.
590 (store_floating): Remove reference to TARGET_STORE_FLOATING.
592 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
594 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
595 Safe version of value_subscript.
596 * varobj.c (): Use gdb_value_subscript() to get an array element value.
598 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
600 * ui-file.c: Include "gdb_string.h"
601 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
602 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
603 unions, since they are all used to hold both pointers and ints
604 at various times. Casting pointer to int and vice versa gives
605 warnings (and is not safe) if they are not the same size.
607 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
609 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
610 casting problems when int and pointer are not the same size.
611 * event-top.c (command_handler): Use data as a union.
612 (command_line_handler_continuation): Ditto.
613 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
614 (step_once): ditto. (finish_command_continuation): Ditto.
615 (finish_command): Ditto.
616 * breakpoint.c (until_break_command): Use data as a union.
617 (until_break_command_continuation): Ditto.
618 * utils.c (add_intermediate_continuation): Fix typo in comment.
620 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
623 * gdbarch.sh: Re-sync with gdbarch.[hc].
625 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
627 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
628 (install_minimal_symbols): Fix demangled symbol problems caused by
629 using add_minsym_to_hash_table for the demangled names, which is
630 wrong. Now we use add_minsym_to_demangled_hash_table.
631 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
632 caused by weird control flow.
633 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
635 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
637 * configure.in: -linux-gnu*, not -linux-gnu.
639 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
642 with qThreadExtraInfo.
644 2000-03-29 J.T. Conklin <jtc@redback.com>
646 * i386nbsd-nat.c (fetch_core_registers): Make static.
648 * m68knbsd-nat.c (fetch_core_registers): Make static.
649 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
651 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * TODO: Update GDB 5 status.
655 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 * breakpoint.h (remove_hw_watchpoints): Add declaration.
658 * breakpoints.c (remove_hw_watchpoints): Update.
659 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
662 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
664 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
665 infrun.c (resume): Remove hardware watchpoints before stepping
666 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
668 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
670 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
672 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
674 * procfs.c (proc_set_watchpoint): Declare addr parameter as
675 CORE_ADDR, to match call from procfs_set_watchpoint.
677 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
678 Reselect the saved frame silently after frame selection for
679 watchpoint evaluation.
680 (insert_breakpoints): Add missing space in `Hardware watchpoint
681 deleted' message. Do not reinsert hardware watchpoint if it is
682 already marked for deletion at next stop.
684 2000-03-28 Christopher Faylor <cgf@cygnus.com>
686 * partial-stab.h: Add one more check against corrupted or irregular
689 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
691 * gnu-regex.c (regerror): Function renamed from `__regerror'.
692 (Change also approved in the mainline glibc sources)
694 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
697 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
698 particularly ensuring it can't return SERIAL_TIMEOUT when told
701 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
703 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
704 which never existed before, and thus, has no deprecated old command.
706 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
707 "set archdebug" (same goes for the show commands).
708 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
709 deprecate "set eventdebug" (same goes for the show commands).
710 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
711 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
713 x(init_main): Add the "set debug" and "show debug" commands.
714 Add setdebuglist and showdebuglist.
716 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
718 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
719 Added prototype for the deprecate command so it doesn't complain.
721 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * top.c (print_gdb_version): Bump copyright year to 2000.
725 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * MAINTAINERS: Add Glen McCready to write after approval list.
729 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
732 * config.h: Regenerate.
734 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * TODO: Update. Add criteria for next release of GDB.
738 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
741 * config.h: Regenerate.
743 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
746 before installing GDB.
748 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * Makefile.in (all-gdbtk): Check for an existing link/directory.
751 Re-format warning message. Document that post 5.0 this can be
754 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * ChangeLog: Revert whitespace changes.
758 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * MAINTAINERS: Update folks who need accounts.
762 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
766 2000-03-27 Mark Kettenis <kettenis@gnu.org>
768 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
769 instead of TARGET_LONG_DOUBLE_BITS.
770 * config/i386/tm-i386mk.h: Likewise.
772 2000-03-26 Mark Kettenis <kettenis@gnu.org>
774 Provide `long double' support for most i386 targets.
775 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
776 &floatformat_i387_ext.
777 (TARGET_LONG_DOUBLE_BITS): Define as 96.
778 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
779 `builtin_type_long_double'.
780 (REGISTER_CONVERT_TO_VIRTUAL): Call
781 i386_register_convert_to_virtual.
782 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
783 (i387_to_double, double_to_i387): Remove prototypes.
784 (i386_extract_return_value): Change prototype to match definition
786 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
787 (TARGET_LONG_DOUBLE_BITS): #undef.
788 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
789 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
790 (i387_extract_floating, i387_store_floating): Remove prototypes.
791 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
792 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
793 (REGISTER_VIRTUAL_TYPE): Remove.
794 * i386-tdep.c (i386_register_convert_to_virtual): New function.
795 (i386_register_convert_to_raw): New function.
796 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
797 (i387_store_floating): Remove.
799 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * maint.c: Re-indent.
803 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
805 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
807 2000-03-24 Christopher Faylor <cgf@cygnus.com>
809 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
812 2000-03-24 Christopher Faylor <cgf@cygnus.com>
814 * win32-nat.c: Back out special frame walking code. It was broken.
815 (handle_exception): Correctly identify an illegal instruction.
816 * config/tm-cygwin.h: Eliminate special frame handling. Just use
817 normal i386 handling.
819 2000-03-24 J.T. Conklin <jtc@redback.com>
821 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
822 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
823 (fetch_core_registers): Read fp registers.
824 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
826 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
828 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
829 so that we can stop searching for the prologue past the function end
830 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
832 2000-03-24 Kevin Buettner <kevinb@redhat.com>
834 * linux-thread.c, lin-thread.c (save_inferior_pid,
835 restore_inferior_pid): Don't do compile time comparison
836 of TARGET_PTR_BIT and TARGET_INT_BIT.
838 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
840 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
842 (P_PEA_FP, P_MOVL_SP_FP): New macros.
843 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
845 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
847 (delta68_in_sigtramp): New function.
848 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
849 (m68k_skip_prologue): Use P_* macros, not hex constants.
850 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
851 instructions, but accept them in any order; use P_* macros, not octal
852 or hex constants; recognize also `fmovemx to (fp + displacement)' and
853 `moveml to (fp + displacement)'.
854 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
855 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
857 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
861 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
863 * solib.c (open_symbol_file_object): To sneak an int argument
864 past catch_errors, instead of casting it to a pointer, simply
867 2000-03-23 Jimmy Guo <guo@cup.hp.com>
869 * gdbtypes.c (rank_function): Rank all N parameters and use correct
870 index into the prams[] and args[] arrays.
872 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
874 From David Whedon <dwhedon@gordian.com>
876 * top.c (execute_command): Checks all commands beore executing
877 to see if the user needs to be warned that the command is
878 deprecated, warns user if appropriate.
879 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
880 return values from void to struct cmd_list_element *.
881 * command.c (lookup_cmd_1): Check aliases before following link
882 in case user needs to be warned about a deprecated alias.
883 (deprecate_cmd): new exported function for command deprecation,
884 sets flags and posibly a replacement string.
885 (deprecated_cmd_warning): New exported funciton to warn user about
886 a deprecated command.
887 (lookup_cmd_composition): New exported function that determines
888 alias, prefix_command, and cmd based on a string. This is useful
889 is we want to full name of a command.
890 * command.h : Added prototypes for deprecate_cmd,
891 deprecated_warn_user and lookup_cmd_composition, added flags to
892 the cmd_list_element structure, changed return values for
893 add_com_* and add_info_* from void to cmd_list_element.
894 * maint.c : (maintenance_deprecate): New function to deprecate a
895 command. This exists only so that the testsuite can deprecate
896 commands at runtime and check the warning behavior.
897 (maintenance_undeprecate) : New function, drops deprecated flags.
898 (maintenance_do_deprecate): Actually does the (un)deprecation.
899 (initialize_maint_cmds): Added the above new deprecate commands.
901 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
902 * command.c (apropos_cmd_helper): New function, meat of the
904 (apropos_command): New apropos command to search command
905 names/documentation for regular expressions.
906 (_initialize_command): Add the apropos command.
908 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
910 * sol-thread.c (ps_pglobal_lookup): Change argument type from
911 paddr_t to psaddr_t. This mistake appears to date from an
912 erroneous man page in Solaris 2.5 -- the correct type from the
913 system headers has always been psaddr_t.
914 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
917 2000-03-22 Kevin Buettner <kevinb@redhat.com>
919 * ia64-linux-nat.c: Fix copyright.
920 (fill_gregset): Minor formatting fix.
921 * ia64-tdep.c (template_encoding_table, fetch_instruction,
922 examine_prologue): Clean up some compiler warnings.
923 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
924 find_global_pointer, find_extant_func_descr): New functions.
925 (ia64_use_struct_convention, ia64_extract_return_value,
926 ia64_push_arguments): Handle HFAs.
927 (ia64_push_arguments): Find (or build) a function descriptor
928 when given a function address.
929 (ia64_push_return_address): Moved code for finding the
930 global pointer into its own function, find_global_pointer ().
932 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
934 * event-loop.c (handle_file_event): Run through indent.
936 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
938 From Philippe De Muyter <phdm@macqel.be>
940 * event-loop.c (sys/types.h): File now included unconditionally.
941 (use_poll): New variable..
942 (gdb_notifier): poll- and select-versions merged.
943 (add_file_handler): If HAVE_POLL, check whether poll is usable,
944 and reset `use_poll' if not.
945 (create_file_handler): Select poll- or select-version according to
947 (delete_file_handler, handle_file_event): Likewise.
948 (gdb_wait_for_event, poll_timers): Likewise.
950 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
952 * printcmd.c (print_scalar_formatted): Truncate addresses to the
953 size of a target pointer before passing them to print_address.
955 2000-03-22 Mark Kettenis <kettenis@gnu.org>
957 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
958 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
960 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
961 (i386_extract_return_value): Rewritten. Correctly support all
962 floating-point types and large integer types on targets that use
963 the standard i386 GDB register layout and return floating-point
966 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
970 2000-03-21 J.T. Conklin <jtc@redback.com>
972 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
973 * i386nbsd-nat.c: New file.
975 * i386/tm-nbsd.h (NUM_REGS): Removed.
976 (HAVE_I387_REGS): Defined.
977 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
979 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
982 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
984 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
985 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
986 the write after approval list.
988 2000-03-21 Kevin Buettner <kevinb@redhat.com>
990 * symtab.h (MAX_SECTIONS, struct section_addr_info,
991 symbol_file_add): Move declarations from here...
992 * symfile.h: ...to here.
994 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
995 all section addresses, not just .text.
996 * symfile.h, symfile.c (free_section_addr_info,
997 build_section_addr_info_from_section_table): New functions.
999 * symfile.h (MAX_SECTIONS): Increase value to 40.
1000 * symfile.c (syms_from_objfile): Add bounds check prior to
1001 accessing ``other'' array in a section_addr_info_struct.
1002 Remove unused variable section_offsets.
1003 (add_symbol_file_command): Remove unused variable text_addr.
1005 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1007 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1008 watchpoint appears to break, but the watched value changed.
1010 2000-03-21 Jim Blandy <jimb@redhat.com>
1012 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1013 a companion to gdbarch_alloc, which allows a gdbarch init function
1014 to free partially-built gdbarch structures.
1015 * gdbarch.c, gdbarch.h: Regenerated.
1017 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1019 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1021 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1022 initialize_arch): Define for IA-64.
1023 (initialize_arch): Add declaration.
1025 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1027 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1028 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1029 remove, or check status of hardware watchpoints for entire structs
1030 and arrays unless the user explicitly asked to watch that struct
1032 (insert_breakpoints): Try to insert watchpoints for all the values
1033 on the value chain, even if some of them fail to insert.
1035 * values.c (value_primitive_field): Set the offset in struct value
1036 we return when the field is a packed bitfield.
1038 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1040 * remote.c (remote_threads_extra_info): New function.
1041 Implement the extra thread info query for "info threads".
1042 (remote_threads_info): Clean up a bit.
1043 (use_threadinfo_query, use_threadextra_query): New variables.
1044 Control whether GDB will use the new or old protocol for
1045 thread info queries.
1046 (remote_open_1): Initialize new variables.
1047 (remote_async_open_1): Ditto.
1048 (remote_cisco_open): Ditto.
1050 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1052 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1053 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1054 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1056 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1058 * utils.c (floatformat_from_doublest): Don't assume that a long
1059 will be exactly 32 bits in length. Also... make sure space
1060 that we're writing the float to is completely initialized to
1061 zeroes, even when the number of bits in the float is not
1062 evenly divisible by FLOATFORMAT_CHAR_BIT.
1064 2000-03-20 Jim Blandy <jimb@redhat.com>
1066 * i386-linux-nat.c: No need to #include "frame.h" any more.
1067 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1068 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1069 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1070 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1071 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1072 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1073 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1074 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1075 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1076 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1077 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1078 out that these are target-dependent, and useful in non-native
1079 configurations. Moved to...
1080 * i386-linux-tdep.c: ... Here, a new file.
1081 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1082 (i386-linux-tdep.o): New rule.
1083 (i386-linux-nat.o): We no longer depend on frame.h.
1084 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1086 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1088 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1089 Print an error at compile time if we are to use select, but FD_SET
1091 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1092 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1093 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1094 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1095 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1096 instead of using memcpy and memset. Use FD_ISSET.
1098 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1100 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * command.c (_initialize_command): Document requirements for ``!''
1105 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107 From Fri 10 Mar 2000 Robert
1108 <robert.melchers@drives.eurotherm.co.uk>:
1109 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1111 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1114 <dave@hiauly1.hia.nrc.ca>:
1115 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1116 _initialize_hpux_thread being called twice.
1117 * configure: Regenerated.
1119 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1121 * event-top.c (_initialize_event_loop): If instream is not
1122 connected to a terminal device, turn editing off.
1124 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1126 Support for building GDB with DJGPP, and running the test suite on
1128 * config/djgpp/djconfig.sh: New file.
1129 * config/djgpp/config.sed: New file.
1130 * config/djgpp/README: New file.
1131 * config/djgpp/fnchange.lst: New file.
1132 * config/djgpp/djcheck.sh: New file.
1134 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1136 * ser-go32.c (ports): Make the initializers complete, to pacify
1139 2000-03-17 Jim Blandy <jimb@redhat.com>
1141 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1142 two-dimensional array, instead of faking it with explicit index
1145 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1146 linuxthreads_create_inferior): Fix typo in variable name: it's
1147 linuxthreads_exit_status, not linux_exit_status.
1149 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1152 * solib.c (solib_add): Delete debugging code.
1154 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1156 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1157 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1159 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1161 * language.c (set_lang_str): Do not call `free' for a null pointer.
1162 (set_type_str, set_range_str): Ditto.
1164 2000-03-16 Jim Blandy <jimb@redhat.com>
1166 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1169 * solib.c (current_sos): Be more careful about freeing the new
1170 so_list node if an error occurs.
1172 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1173 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1174 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1175 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1176 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1177 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1178 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1179 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1180 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1181 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1182 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1183 Linux-specific signal trampoline detection, and should be moved
1185 * i386-linux-nat.c: ... here.
1186 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1187 this any more, since we're not enabling OS-specific code in a
1188 OS-independent file.
1190 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1192 * Makefile.in (go32-nat.o): Add prerequisites.
1193 (ALLDEPFILES): Add go32-nat.c.
1195 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1197 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1198 * symfile.c (reread_symbols): Clear msymbol hash table.
1200 2000-03-15 Jim Blandy <jimb@redhat.com>
1202 Deal with the inferior unloading shared objects.
1203 * solib.c (current_sos): New function, replacing find_solib.
1204 (find_solib): Deleted.
1205 (free_so): New function.
1206 (clear_solib): Call free_so, instead of writing it out.
1207 (solib_add): Rewritten: compare the inferior's current list of
1208 shared objects with GDB's list, and do the required loads and
1210 (info_sharedlibrary_command, solib_address): Don't use find_solib
1211 to walk the list of shared libraries: call solib_add, and then
1212 walk the list at so_list_head normally.
1213 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1214 detach the core target. These tasks are taken care of elsewhere.
1215 * target.c (remove_target_sections): New function.
1216 * target.h (remove_target_sections): New declaration.
1218 * solib.c (symbol_add_stub): Check whether we've already created
1219 an objfile for this shared object first, before doing all that
1220 work to compute section addresses, etc.
1222 * objfiles.c (unlink_objfile): Report an internal error if objfile
1223 doesn't occur in the object_files list.
1225 * solib.c (special_symbol_handling): Delete argument; it's not
1228 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1230 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1231 from solib structures. Use it throughout solib.c, get rid of all
1233 (struct so_list): Change type of lmaddr to CORE_ADDR.
1234 (first_link_map_member): Change return value type to CORE_ADDR,
1236 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1238 (open_symbol_file_object, find_solib): Change type of lm variable
1241 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1243 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1244 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1245 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1246 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1248 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1249 not opened by dos_open, but let the 3 standard handles go through
1252 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1254 * eval.c (evaluate_subexp_with_coercion): Add call to
1255 check_typedef, to handle typedeffed vars correctly.
1257 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1261 (QUIT): Note that this can probably be replaced by a function.
1263 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1265 Add support for a variable object that tries to evaluate itself in
1266 the currently selected frame, rather than in a fixed frame.
1268 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1270 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1272 * varobj.c (varobj_list): Return type indicates whether the
1273 variable's type has changed (for current frame variables).
1274 (varobj_update): Handle the case where the variable's type has
1276 (delete_variable_1): Allow for deletion of variables that have not
1278 (new_root_variable): Initialize use_selected_frame variable.
1279 (value_of_root): This is where most of the work to handle "current
1280 frame" variables was added. Most of the complexity involves
1281 handling the case where the type of the variable has changed.
1282 (varobj_create): Add a "type" argument, to tell if the
1283 variable is one of these "current frame" variables. Also protect
1284 call to parse_exp_1 from long jumping.
1286 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1288 * go32-nat.c (struct env387): Remove declaration.
1289 (print_387_status, i386_go32_float_info): Remove redundant
1291 (regno_mapping, sig_map, excepn_map): Add braces around inner
1293 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1294 fix code which mixed signed with unsigned.
1295 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1296 (go32_wait): Initialize INT3_addr.
1297 (go32_fetch_registers): Extend all FP registers that are shorter
1298 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1299 on config/i386/tm-i386.h.
1300 (store_register): Support 32 FP registers.
1301 (go32_create_inferior): Don't crash if handed a NULL pointer
1302 instead of exec file name.
1303 (ignore): Remove unused function.
1304 (go32_insert_hw_breakpoint): Remove unused variables.
1305 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1307 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1310 overloading, add support for seeing through references:
1311 * valops.c (find_overload_match): Handle STABS overloading for
1313 (find_overload_match): Look in right place for function arguments
1315 (find_overload_match): Rather than giving up when we have >1
1316 perfect match, just choose one, especially since the
1317 recommendation GDB gives ("disambiguate it by specifying function
1318 signature"), is basically impossible.
1319 (check_field_in): STREQ->strcmp_iw
1320 (search_struct_field): STREQ->strcmp_iw
1321 (find_method_list): STREQ->strcmp_iw
1322 * gdbtypes.c (rank_one_type): Add ability to see through
1324 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1326 (rank_function): Rank function properly (was doing it wrong
1327 before, comparing the wrong parts of the arrays)
1328 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1329 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1330 associated with converting a non-reference to a reference.
1332 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1335 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1337 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1339 (gnu_attach): Change error message for missing
1340 argument to be identical to the corresponding message in
1341 `inftarg.c'. This makes the testsuite happy.
1343 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1345 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1346 %eflags isn't modified. This fixes a bug where every call to a
1347 function in the program beyond the first call would fail.
1349 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * MAINTAINERS: Devolve responsibility for domain maintenance.
1353 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1355 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1357 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1359 * gdb.base/long_long.exp: Correct test suite failure when printing
1360 a long long value as a double on ARM platforms.
1362 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * MAINTAINERS (Core): Anthony Green is the Java - including
1365 testsuite - maintainer. Reformat testsuite and language support
1368 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1370 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1371 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1372 i386_linux_saved_pc_after_call.
1374 2000-03-06 Jim Blandy <jimb@redhat.com>
1376 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1378 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1379 (compact_minimal_symbols): Added `objfile' argument.
1380 Put symbols in the objfile's hash table.
1381 (install_minimal_symbols): Put symbols in the objfile's demangled
1383 (lookup_minimal_symbol): Use hash table to find symbol in
1385 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1387 (prim_record_minimal_symbol_and_info): Initialize the
1388 hash link fields of the new minimal symbol.
1389 * symtab.h (struct minimal_symbol): New fields `hash_next',
1390 `demangled_hash_next'.
1391 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1392 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1393 (struct objfile): New fields `msymbol_hash',
1394 `msymbol_demangled_hash'.
1396 2000-03-06 Jim Blandy <jimb@redhat.com>
1398 * solib.c (first_link_map_member): Doc fix.
1400 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1402 From Eli Zaretskii <eliz@is.elta.co.il>:
1404 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1405 zero, since time_t might be unsigned.
1407 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1409 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1411 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1413 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1415 Allow GDB to run on Linux 2.0 again.
1416 * config.in: Add HAVE_PTRACE_GETREGS.
1417 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1418 * configure: Regenerated.
1419 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1420 CANNOT_STORE_REGISTER): New defines.
1421 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1422 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1423 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1424 store_register, old_store_inferior_registers): Copied over from
1425 `inptrace.c' as a temporary measure.
1426 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1427 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1428 HAVE_PTRACE_GETREGS isn't defined.
1429 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1431 (fetch_inferior_registers, store_inferior_registers): Fall back on
1432 the method use in `infptrace.c' (by calling
1433 old_fetch_inferior_registers and old_store_inferior_registers) if
1434 `have_ptrace_getregs' isn't set.
1436 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1438 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1439 of gregset_t and fpregset_t. Those are the only names that are
1440 guaranteed to specify the right types for all supported Linux
1442 Various doc fixes and gratitious local variable renames, all in an
1443 attempt to stress similarities between the code and unify the
1444 terminology used. Use ISO-C all over.
1445 (regmap): Remove trailing comma.
1446 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1447 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1448 is unnecessary and wasn't used anyway. All callers changed.
1449 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1450 (fetch_regs, store_regs): Remove unused variable `regno'.
1451 (fill_fpregs): If REGNO is not -1, only update the specified
1453 (fetch_core_registers): Renamed from
1454 i386_linux_fetch_core_registers. There is no need for a unique
1455 name since the function is static anyway.
1456 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1457 since it is more descriptive.
1459 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1461 * MAINTAINERS (readline/): Expand to include host maintainers.
1463 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1465 Fix support for Linux/i386 signal trampolines. The old approach
1466 didn't work for Linux 2.2 and beyond, and didn't work with recent
1467 versions of the GNU C library.
1468 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1469 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1470 (linux_rt_sigtramp_code): New variable.
1471 (LINUX_RT_SIGTRAMP_LEN): New define.
1472 (i386_linux_rt_sigtramp_start): New function. Detect start of
1473 signal trampolines for RT signals.
1474 (i386_linux_sigtramp): Removed.
1475 (i386_linux_in_sigtramp): New function.
1476 (i386_linux_sigcontext_addr): New function. Recognize the names
1477 of the signal tranmpolines used by recent versions of the GNU C
1478 library, and add support for RT signals.
1479 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1480 defines. Moved here from config/i386/tm-linux.h.
1481 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1482 Reimplement in terms of i386_linux_sigcontext_addr.
1483 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1484 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1485 Moved to i386-tdep.c.
1486 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1488 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1490 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1491 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1493 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1498 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1501 ``Blanket Write Privs'' maintainers.
1503 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1506 * language.c (longest_local_hex_string_custom): Don't compile
1507 'long long' section if host doesn't have 'long long'.
1509 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * language.c (longest_raw_hex_string): Comment out. Appears
1514 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1517 "mmalloc.h" which means using PTRs.
1518 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1520 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1522 * defs.h (store_address, store_unsigned_integer, store_address):
1523 Replace PTR with void* in delcaration.
1524 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1525 extract_long_unsigned_integer, extract_address,
1526 store_signed_integer, store_unsigned_integer, store_address):
1527 Convert definition to ISO-C. Replace PTR with void*.
1529 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 * defs.h (make_cleanup_func): Document as deprecated.
1532 (make_cleanup_ftype): New typedef. Make signature consistent with
1533 other function typedefs. Document as not be used out side of
1534 make_cleanup code. Use in make_cleanup declarations.
1535 (null_cleanup): Replace PTR with void*.
1537 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1538 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1539 null_cleanup): Change K&R definition to ISO-C using void* and
1541 (discard_my_cleanups): Don't cast argument to free.
1543 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 * defs.h (struct continuation_arg): Change type of field 'data'
1548 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1550 * event-top.c: Ditto.
1552 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1554 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1556 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1557 SUBDIR_GDBTK_ALL): Define.
1558 (all-gdbtk, clean-gdbtk): New targets.
1559 (all): Add CONFIG_ALL as dependency.
1560 (clean): Add CONFIG_CLEAN as dependency.
1562 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1563 (LN_S): Define. Delete GDBtk's link code.
1565 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1567 * configure.in (ENABLE_GDBTK): Delete variable.
1568 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1569 * Makefile.in: Update.
1570 * configure: Regenerate
1572 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1574 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1577 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1579 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1580 Override definitions to include the normal FPU registers.
1581 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1582 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1584 (i387_to_double, double_to_i387): Remove prototypes.
1586 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1588 * findvar.c (extract_floating, store_floating): Use target
1589 floating point type sizes rather host sizes to determine
1590 which conversion needs to be done.
1592 2000-03-02 Nick Duffek <nsd@cygnus.com>
1594 * uw-thread.c: Apply GNU conventions to comment formatting.
1595 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1596 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1597 call to deactivate_uw_thread().
1599 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1603 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1606 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1607 share SCO/Unixware. Nick Duffek and Peter Schauer share
1610 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1613 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1614 * remote-rdi.c (arm_rdi_close): Ditto.
1616 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1618 * CONTRIBUTE (configure.in): Note that patches to configure are
1621 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1623 * MAINTAINERS: Correct my own mail address.
1625 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 * MAINTAINERS: Document people with paperwork pending.
1629 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1631 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1632 Make NEW_PROC_ABI interface functional on Solaris x86.
1633 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1634 procfs_find_LDT_entry function from procfs.c, mostly copied from
1636 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1639 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1641 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1642 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1644 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1647 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1648 FRAME_FIND_SAVED_REGS.
1649 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1650 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1653 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1655 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1656 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1659 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1662 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1663 (top level): Add prototypes for go32_* functions.
1664 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1665 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1666 Override definitions from tm-i386.h.
1667 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1668 * i386-tdep.c (i386_extract_return_value)
1669 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1670 to the list of targets which return FP values in FP registers.
1672 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1673 that this function be re-implemented using multi-arch.
1675 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1678 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1680 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1681 (dpmi_regs, dpmi_sregs): Remove unused variables.
1682 (dos_flush_input): Return a value, to prevent compiler warning.
1683 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1684 sizeof(union exp_element) to long, to prevent GCC from complaining
1685 about format/argument mismatch.
1686 (dump_postfix_expression): Likewise.
1688 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 * arm-tdep.c: Include <ctype.h>.
1692 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1695 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1696 that the target's stack was valid.
1698 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1701 * dwarf2read.c (read_address): Read 16-bits addresses.
1703 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1705 * arm-linux-nat.c (fetch_nw_fpe_*):
1706 Renamed to fetch_nwfpe_* to use the same naming convention
1707 as in the Linux kernel. Modified prototype to get rid of
1709 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1710 naming convention as in the Linux kernel. Fixed calls to
1712 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1715 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1719 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1721 * win32-nat.c: Remove unneeded header.
1724 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726 * wince.c: Include "gdb_wait.h" and not "wait.h".
1728 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1731 Target/Architecture maintainers descriptions.
1733 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1735 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1736 Reorder headers a bit. Overall cleanup and minor reformatting.
1737 (MIG_SERVER_DIED): Remove define.
1738 (proc_update_sc): Add braces to silence compiler warning.
1739 (proc_steal_exc_port): Initialize err to zero.
1740 (make_proc): Add braces to silence compiler warning.
1741 (inf_validate_task_sc): Add cast to silence compiler warning.
1742 (inf_set_traced): Reorganize a bit to silence compiler warning.
1743 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1744 numbers and add braces to silence compiler warning.
1745 (gnu_wait): Add prototypes for server functions and add braces to
1746 silence compiler warnings.
1747 (S_exception_raise_request): Pass subcode to inf_debug call.
1748 (gnu_write_inferior): Remove unused variable `protection_changed'.
1749 (gnu_xfer_memory): Remove unused variable `result'.
1750 (set_sig_thread_cmd): Remove unused varible `tid'.
1751 (set_signals_cmd): Remve unused variable `trace'.
1752 (add_task_commands): Provide complete prototype. Reformat help
1753 strings a bit to make sure the first line is a full sentence.
1754 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1755 "info port-rights" command.
1756 (add_thread_commands): Provide complete prototype. Make static.
1757 Reformat help strings a bit to make sure the first line is a full
1759 (_initialize_gnu_nat): Provide complete prototype.
1761 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1763 Make cross-compilation for the Hurd more friendly.
1764 From Jeff Bailey <jbailey@gnu.org>:
1765 * configure.in: Use AC_CHECK_TOOL to find MiG.
1766 * Makefile.in (MIG): New variable.
1767 * config/i386/i386gnu.mh (MIG): Remove.
1768 * configure: Regenerated.
1770 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1772 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1773 comment explaining motivation behind this function and why
1774 the generic facilities won't work for this platform.
1775 * rs6000-tdep.c (skip_prologue): Always test to make sure
1776 that an instruction is read successfully from the target's
1777 memory. Introduce notion of instructions which may appear in
1778 the prologue, but may not end the prologue. Added explicit
1779 check for nop instruction. Use memset() to zero the frame
1780 data instead of assignment from a statically allocated,
1781 uninitialized structure.
1783 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1786 systems. Note that Jim Blandy as maintainer for ``tracing
1789 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1791 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1792 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1793 NetBSD...) sys_errlist should not be declared in hsys.c.
1794 NEED_SYSERRLIST is set already by configure, so we can use it.
1795 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1796 posix compliant and we should not work with the old compatibility
1797 stuff. Because of that I undef BSD in case of FBSD etc and include
1798 sys/ioctl to get the flags.
1799 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1802 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1804 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1805 of return structure in r3 if necessary.
1806 (ppc_linux_memory_remove_breakpoints): New function.
1807 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1808 for storing either cr or lr to the stack only handle those
1809 cases. (I.e, don't let these cases match 0x00000000 which is
1810 found found in the shared library trampoline prior to the
1811 loading of the shared library.)
1812 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1814 (MEMORY_REMOVE_BREAKPOINT): Define.
1816 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1818 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1820 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1823 $(SUBDIR_*_INSTALL) when so configured.
1824 * configure: Regenerate.
1826 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1828 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1830 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1831 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1832 SUBDIR_GDBTK_INSTALL): Define.
1833 (install-gdbtk): New target.
1835 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1837 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1838 * configure: Regenerate.
1840 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1842 * configure.tgt: Add arm, mips, sh wince targets.
1843 * config/arm/tm-wince.h: New file.
1844 * config/arm/wince.mt: New file.
1845 * config/sh/tm-wince.h: New file.
1846 * config/sh/wince.mt: New file.
1847 * config/mips/tm-wince.h: New file.
1848 * config/mips/wince.mt: New file.
1849 * wince.c: New file.
1850 * wince-stub.c: New file.
1851 * wince-stub.h: New file.
1852 * sh-tdep.c: Use correct register names for Windows CE.
1854 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1856 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1857 (error_return, quit_return): Merge into catch_return pointer.
1858 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1859 and communicate reason to catch_errors via setjmp return value.
1860 (catch_errors): Always catch both quit and error, and if a catch
1861 wasn't requested by caller, throw it to the next catch_error.
1862 Replace dual longjmp buffer memcpy with single pointer change.
1863 Add FIXME for possibly adding new interface to tell caller what
1864 event was caught. Add extensive comments.
1865 * defs.h (enum return_reason): Reserve 0 for use as initial
1866 setjmp() return value.
1867 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1869 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1871 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1873 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1874 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1875 (hand_function_call): Test for unwind_on_signal and act accordingly.
1877 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1879 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1880 Match ../include/dis-asm.h change.
1881 * gdbarch.h: Regenerate.
1882 * corefile.c (dis_asm_read_memory): Update.
1884 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1886 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1887 (ENABLE_CFLAGS): Move initialization to start of file.
1888 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1889 selected and an ${srcdir}/mi directory is present enable MI
1892 * configure: Regenerate.
1894 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1895 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1896 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1897 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1899 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1900 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1902 * mi: New directory. MI interface to GDB.
1904 * defs.h (interpreter_p): Declare when UI_OUT.
1905 * top.c (gdb_init): When interpreter_p, check that the interpreter
1906 was recognized by one of the linked in interpreters.
1907 * main.c (interpreter_p): Define.
1908 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1909 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1910 interpreter displays prompt.
1912 * breakpoint.c (print_it_typical, watchpoint_check,
1913 print_one_breakpoint, mention): When MI include additional
1914 target status information.
1915 * infrun.c (print_stop_reason, normal_stop): Ditto.
1917 2000-02-22 Jim Blandy <jimb@redhat.com>
1919 * gdbarch.sh: Make the `default' field really default to zero, as
1922 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1923 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1925 (default_coerce_float_to_double, standard_coerce_float_to_double):
1927 (value_arg_coerce): Adjust for new definition.
1928 * value.h (default_coerce_float_to_double,
1929 standard_coerce_float_to_double): New declarations for the above.
1930 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1931 * gdbarch.c, gdbarch.h: Regenerated.
1932 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1933 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1935 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1937 (mips_gdbarch_init): Install that as our coerce_float_to_double
1940 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1942 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1944 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1945 forward declaration.
1947 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1948 where the next frame is a signal handler caller.
1950 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1952 (tm-linux.h): Include.
1953 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1954 include this file for us.
1955 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1956 config/tm-linux.h for us.
1957 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1959 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1961 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1962 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1963 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1966 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1967 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1968 * config/powerpc/xm-linux.h: Substantially revised for native
1970 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1971 (NATDEPFILES): Update list to reflect the fact that we can
1974 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1975 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1976 Renamed; The former names were lacking the rs6000_ prefix.
1977 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1978 instead of rs6000_frame_chain.
1979 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1980 of rs6000_frameless_function_invocation.
1982 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984 From Philippe De Muyter <phdm@macqel.be>
1986 * event-loop.c (handle_file_event): In case of poll, enable
1987 printing of informational message if an error/exception is
1988 detected on the file descriptor.
1990 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1992 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1994 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * buildsym.c: Include "language.h" and "expression.h" for
1997 longest_local_hex_string_custom.
1999 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2002 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2003 Cagney <cagney@b1.cygnus.com>.
2005 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2007 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2008 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2009 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2010 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2011 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2013 * MAINTAINERS: Add Nick Clifton to write after approval list.
2015 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017 * MAINTAINERS: Add note on multiple maintainers.
2019 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2021 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2022 `enum ui_align', not `int'.
2023 (cli_field_string, cli_field_skip): Likewise.
2025 2000-02-18 Jim Blandy <jimb@redhat.com>
2027 From Jimmy Guo <guo@cup.hp.com>:
2028 * buildsym.h (add_free_pendings): Declare.
2029 * buildsym.c (add_free_pendings): New function.
2030 (make_blockvector): 32x64 fix using longest_local_hex_string().
2031 (start_subfile): initialize variable 'subfile'.
2033 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2035 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2036 make sure that all is cleaned up after we disconnect from the
2038 (remote_detach): Ditto.
2040 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2042 From Rodney Brown <RodneyBrown@pmsc.com>
2043 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2044 potentially harming mistake.
2046 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2048 * arm-tdep.c: Use header file instead of extern declarations for
2049 the {get,set}_arm_regname* functions.
2051 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2053 * configure.in: Replaces obsolete gdbtk-variable.c with
2055 * configure: Regenerate.
2056 * Makefile.in: Remove obsolete/extraneous references to
2059 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2061 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2062 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2063 33 by definition, whereas REALTIME_LO might be 32 on systems that
2064 have SIG32 such as Linux. Make sure that the signal number
2065 returned is within the range specified by REALTIME_LO and
2068 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2070 * configure: Regenerated.
2072 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2074 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2075 _initialize_arm_tdep): Allows the user to choose between any of
2076 the flavors available for the disassembly to be used in the "info
2077 reg" command and elsewhere in gdb. It prevents having to maintain
2078 this information in two places by using the data kept in the
2081 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2083 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2084 prfpregset_t in <sys/procfs.h>.
2085 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2087 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2088 prgregset_t and prfpregset_t if they are not already present.
2090 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2093 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2095 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2097 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2100 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2102 Changes for AIX 4.3:
2103 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2104 to correct value for generic dummy frames. When using
2105 generic dummy frames, don't attempt to write TOC value or
2106 function to call into the call dummy.
2107 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2108 code to also handle the PowerOpen ABI.
2109 (ppc_push_return_address): Enable for all ports.
2110 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2111 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2112 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2113 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2114 provided by generic RS6000 definitions so that call dummies
2115 are implemented using generic dummy frames instead.
2117 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2118 prior to changing the stack pointer via ptrace(). Also, ignore
2119 attempts to store to undefined registers that are less than
2122 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2123 frame from 436 to 448 to account for alignment padding.
2124 (rs6000_push_arguments): Obtain actual register size instead
2125 of assuming the register is 4 bytes long. [There's still
2126 more work to be done to totally remove the 4 byte assumption,
2127 however.] Make sure the stack is 16 byte aligned as required
2128 by the PowerOpen ABI. Also, make sure that small structures
2129 passed in registers are properly aligned within the register.
2131 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2133 Patch applied by Kevin Buettner <kevinb@redhat.com>
2135 * rs6000-tdep.c (skip_prologue): skip copying of argument
2136 registers to local variable registers.
2138 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2140 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2141 sym->section->index number is not a SECT_OFF_* code.
2143 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2145 * MAINTAINERS (write after approval): Add H.J. Lu.
2147 2000-02-14 Nick Clifton <nickc@cygnus.com>
2149 * sh-tdep.c: Remove extraneous code.
2151 2000-02-14 Amit S. Kale <akale@veritas.com>
2153 * elfread.c (elf_symtab_read): Move the use of sym to after where
2155 Checked in by Jim Kingdon <kingdon@redhat.com>
2157 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2161 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2164 * dwarf2read.c: (die_is_declaration): New fn.
2165 (read_structure_scope): Use it.
2167 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2169 2000-02-10 J.T. Conklin <jtc@redback.com>
2171 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2172 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2174 * gdbserver/low-nbsd.c: New file.
2176 * gdbserver/Makefile.in: convert to autoconf.
2177 * gdbserver/configure.in: likewise.
2178 * gdbserver/configure: generate.
2180 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * CONTRIBUTE: New file. How to contribute to GDB.
2184 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2187 Buettner to powerpc maintainers. Make Kevin Buettner the
2188 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2189 and Jason Molenda to write after aproval list.
2191 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * MAINTAINERS: Reformat. Separate into check-in categories.
2195 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2197 * uw-thread.c: Remove __FUNCTION__ GNUism.
2199 2000-01-17 Amit S. Kale <akale@veritas.com>
2201 * elfread.c (elf_symtab_read): Use offset for the section in which a
2202 symbol resides, instead of .text section for calculating address of a
2204 Checked in by Jim Kingdon <kingdon@redhat.com>
2206 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2208 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2209 no longer necessary now we have gdb_wait.h.
2211 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2213 * gnu-nat.c (proc_string): Make global.
2214 (do_mach_notify_dead_name): Suppress dead name notifications if we
2215 know that the task is dead.
2217 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2219 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2220 instead of directly from the kernel. Add some hackery to make
2221 sure that the info isn't influenced by suspension of the task in
2222 the proc server itself.
2224 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2226 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2227 approved by Michael Snyder.
2229 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2231 * linux-thread.c: Include defs.h before gdb_wait.h.
2233 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2235 * Makefile.in (wait_h): Delete macro. Update all dependencies
2236 specifying gdb_wait.h instead.
2238 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2239 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2240 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2241 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2242 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2243 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2244 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2245 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2246 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2247 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2249 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2251 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2252 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2254 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2256 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2257 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2258 (d10v_stack_align): Declare.
2259 * d10v-tdep.c (d10v_stack_align): Define.
2261 1999-08-23 J.T. Conklin <jtc@redback.com>
2263 * top.c (remote_timeout): Change default to 2. Add comment
2264 explaining history of changes to the default value.
2265 * remote.c (_initialize_remote): Remove code that adds set/
2266 show remotetimeout, as that's also done in top.c
2268 1999-10-18 J.T. Conklin <jtc@redback.com>
2270 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2271 Return E01 instead of P01 when 'P' command fails.
2273 2000-02-05 J.T. Conklin <jtc@redback.com>
2275 * remote.c (putpkt_binary): Handle NAK from target stub.
2277 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2279 * configure.in: Remove the addition of sol-thread.c to the
2280 CONFIG_INITS list. This caused problems with init.c, because
2281 sol-thread.c would be grepped twice for _initialize_* functions.
2283 * Makefile.in: Add FIXME for init.c.
2285 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2287 Clean up compiler warnings:
2288 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2289 stack.c, valprint.c: Change variables to unsigned.
2290 * bcache.c: Rearrange to avoid warnings about variables not being set.
2291 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2292 rather than declaring print_max and repeat_count_threashold
2293 ourselves (incorrectly).
2294 * valprint.h: Do declare repeat_count_threashold.
2295 * ch-exp.c: Use default case for internal error.
2296 * findvar.c: Don't omit argument type.
2297 * symtab.c: Remove unused variable.
2299 2000-02-04 Jim Blandy <jimb@redhat.com>
2301 * c-typeprint.c (remove_qualifiers): New function.
2302 (c_type_print_base): Use it to remove qualifiers from C++
2303 qualified names, not strrchr.
2305 * c-typeprint.c (c_type_print_base): Recognize type conversion
2306 operators by calling is_type_conversion_operator.
2307 (is_type_conversion_operator): New function.
2309 2000-02-04 Nick Clifton <nickc@cygnus.com>
2311 * config/arm/tm-arm.h (LOWEST_PC): Define.
2313 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2315 * infrun.c (resume): Make just one call to target_resume(), instead
2316 of four: set up correct parameters in all the cases ahead of time,
2317 and do call at the end.
2319 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2321 * config/powerpc/tm-ppc-eabi.h: Define
2322 SOFUN_ADDRESS_MAYBE_MISSING.
2324 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2326 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2329 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2332 * configure.in (CONFIG_INIT): Initialize.
2333 (links): Link srcdir/gdbtk/library to gdbtcl2.
2334 * gdbtcl2: Moved to gdbtk/library.
2335 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2336 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2337 gdbtk.h: Moved to gdbtk/generic.
2339 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2341 * printcmd.c (build_address_symbolic): New function. Returns all
2342 the parts that are necessary to print an address in a symbolic
2344 (print_address_symbolic): Split into a printing part and an
2345 information building part, build_address_symbolic().
2347 * defs.h (build_address_symbolic): Export.
2349 2000-02-03 Jim Blandy <jimb@redhat.com>
2351 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2354 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2356 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2357 arguments on dummy frames.
2359 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2361 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2362 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2364 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2366 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2367 which now returns a timeout indication.
2368 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2369 value can still be ignored.
2371 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2376 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2379 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2382 * Makefile.in: Update.
2384 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2385 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2386 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2387 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2388 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2389 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2390 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2391 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2392 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2393 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2394 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2395 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2396 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2397 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2398 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2399 config/pa/tm-hppa.h: Update.
2400 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2402 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2404 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2405 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2406 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2407 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2408 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2409 config/mips/irix5.mh, config/mips/mipsv4.mh,
2410 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2411 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2412 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2414 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2418 * main.c (captured_main): Only use the legacy tui_file code when
2419 linking in older code such as the TUI.
2421 * gdb-file.h, gdb-file.c: New files.
2422 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2423 null_file_isatty, null_file_rewind, null_file_put,
2424 null_file_flush, null_file_write, null_file_fputs,
2425 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2426 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2427 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2428 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2429 set_gdb_file_data, struct accumulated_gdb_file,
2430 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2431 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2432 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2433 stdio_file_delete, stdio_file_flush, stdio_file_write,
2434 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2435 Moved to gdb-file.h and gdb-file.c.
2436 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2437 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2438 tui_file_rewind, tui_file_put, tui_file_fputs,
2439 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2440 fputs_unfiltered_hook):
2441 Moved to tui/tui-file.c and tui/tui-file.h.
2443 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2444 (tui-file.o, gdb-file.o): Add dependencies.
2445 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2446 * main.c: #include tui/tui-file.h.
2448 2000-01-28 Fred Fish <fnf@cygnus.com>
2450 * findvar.c (value_from_register): Special case handling of D10V
2451 pointer values fetched from registers.
2453 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2455 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2456 support for new style thumb prologues.
2458 2000-01-28 Nick Clifton <nickc@redhat.com>
2460 * arm-tdep.c: Remove extraneous dash at start of strings
2461 introduced in previous delta.
2463 2000-01-27 Nick Clifton <nickc@redhat.com>
2465 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2466 parse_arm_disassembler_option().
2468 2000-01-27 Jim Blandy <jimb@cygnus.com>
2470 * symtab.c (decode_line_1): Don't let commas that are within
2471 quotes or parenthesis terminate the line spec. Don't use pp when
2472 removing the final double quote of a double-quoted string. Don't
2473 forget to skip the opening double quote. I have no clue whether
2474 this change is correct; probably we've just moved this function
2475 from one buggy place to another buggy place, and never came within
2476 an outhouse whiff of correctness.
2477 (find_toplevel_char): New function.
2479 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2481 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2482 passing the pointer to a thumb function as an argument.
2484 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2486 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2487 are reinserted for another run.
2489 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2491 * cli-out.c (cli_filed_string): Test for NULL string.
2493 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2495 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2496 the inferior as well as breakpoints being hit while performing an
2497 inferior function call.
2498 * valops.c (hand_function_call): Ditto.
2500 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2502 From Mark Kettenis <kettenis@gnu.org>
2504 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2505 i386_REGS_SEGS_STATE.
2506 (HAVE_I387_REGS): Define.
2507 (FLOAT_INFO): Remove.
2508 * i386gnu-nat.c: Almost completely rewritten to use new i386
2509 register layout and `float info' implementation.
2510 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2511 Move prototypes from here.
2512 * gnu-nat.h: To here.
2514 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2516 * utils.c (get_field, put_field): Fix buffer underruns and
2517 overruns. Also, handle case where total_len is not evenly
2519 (getfield): Make sure zeroing of unwanted bits occurs even
2520 when bit field to extract does not straddle two or more
2523 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2525 * defs.h: Add gdb_thread_select declaration.
2527 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2529 * linux-thread.c (_initialize_linuxthreads): Make sure that
2530 linuxthreads_block_mask does not block SIGCHLD.
2532 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2534 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2535 text so that new lines work properly.
2537 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2539 * proc-utils.h: New file. Export functions from proc-*.c.
2541 * proc_api.c: Rename to:
2542 * proc-api.c: New file. Add include of proc-utils.h.
2544 * proc_events.c: Rename to:
2545 * proc-events.c: New file.
2547 * proc_flags.c: Rename to:
2548 * proc-flags.c: New file.
2550 * proc_why.c: Rename to:
2551 * proc-why.c: New file. Add include of proc-utils.h.
2553 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2554 ctype.h, proc-utils.h.
2555 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2556 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2558 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2560 (procfs_wait): Adjust format in some printf_filetered calls to
2561 avoid compiler warnings.
2562 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2563 are also ifdef'd 0 .
2564 (procfs_resume): Add parentheses around '&&' operation.
2565 (procfs_set_exec_trap): Remove unused variable.
2566 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2568 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2569 proc-why.o): Update dependencies.
2571 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2574 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2576 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2577 Fix from Robert Lipe <robertl@sco.com>.
2578 * configure: Regenerated.
2580 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2582 * stack.c (print_frame_info_base): Break up into the frame info
2583 (location) printing part and the rest (source line printing).
2584 (print_frame): New function. Take care of printing the location
2588 * infrun.c (normal_stop): Use enum values rather than integers for the
2589 source_flag to be passed to show_and_print_stack_frame().
2592 * frame.h (print_what): New enum for 'source' argument to
2593 print_frame_info_base(). Use this instead of obscure numbers.
2596 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2598 * event-top.c (stdin_event_handler): call quit_command rather than
2599 exit -- run cleanups, give target code a chance to say goodbye to
2600 the target. Fixes bug where the inferior processes were left
2601 around on Solaris (and probably elsewhere) by the testsuite.
2603 2000-01-14 Mark Salter <msalter@cygnus.com>
2605 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2606 machine id for disassembly.
2608 2000-01-13 Jim Blandy <jimb@cygnus.com>
2610 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2611 convert_to_regset, when regno indicates a specific register.
2613 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2615 * uw-thread.c: Document libthread.so debugging interface. Minor
2616 comment and formatting tweaks.
2617 (DEBUG): #define as 0 instead of 1.
2618 (CALL_BASE): Include function name in error msg.
2619 (libthread_stub): Adjust inferior_pid after thread exit.
2620 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2621 asking procfs_ops to create inferior.
2622 (libthread_init): Don't return nonlocally on error.
2624 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2626 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2629 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2631 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2632 both sides are on the same state.
2634 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2636 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2637 115200 (minor syntax mistake).
2639 2000-01-12 Jim Blandy <jimb@cygnus.com>
2641 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2642 this here, to go along with the definitions of PIDGET and TIDGET.
2644 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2646 * thread.c (do_captured_thread_select): New function. Switch
2647 current thread, safely from within catch_errors().
2648 (gdb_thread_select): New function. Switch threads safely.
2649 (thread_command): Use gdb_thread_select().
2651 (do_captured_list_thread_ids): New function.
2652 (gdb_list_thread_ids): New function.
2654 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2656 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2658 * configure.in: Avoid linking -limagehlp unless it's a native build.
2659 * configure: Regenerate.
2660 * thread.cc (add_thread): Clear private data pointer here or suffer
2661 strange behavior when it is checked for NULL later.
2663 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2665 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2666 * configure.in: Add an additional library to cygwin link.
2667 * configure: Regenerate.
2669 Patch from Egor Duda <deo@logos-m.ru>:
2670 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2673 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2675 * uw-thread.c: New file to support UnixWare user-mode threads:
2676 contributed by Nickolas Duffek <nsd@cygnus.com>.
2677 * target.h (struct target_ops): New vector, to_extra_thread_info,
2678 allows back-ends to give extra details in info thread display.
2679 (target_extra_thread_info): define new macro.
2680 (target_find_new_threads): simplify macro. Cleanup comments.
2681 * target.c (to_extra_thread_info): default and inherit new vector.
2682 (cleanup_target): eliminate PARAMS, break up long lines,
2683 provide default definition for to_extra_thread_info, and
2684 to_find_new_threads. Default to_thread_alive and to_query
2685 to return_zero, not target_ignore (they each return int not void).
2686 (debug_to_find_new_threads): new debug entry.
2687 (setup_target_debug): add debug_to_find_new_threads.
2688 * gdbthread.h: export struct thread_info, find_thread_pid, and
2689 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2690 copyright. Add new private data pointer for use by target back-ends.
2691 * thread.c (struct thread_info): move definition to gdbthread.h.
2692 (find_thread_pid): new exported function for thread lookup.
2693 (iterate_over_threads): new exported function for applying
2694 arbitrary operations to threads. Update copyright to 2000.
2695 (info_threads_command): use new target_extra_thread_info vector
2696 to display extra information about each thread (if implemented).
2697 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2698 Add defines for PIDGET, etc.
2699 * config/i386/tm-i386sol2.h: ditto.
2700 * config/sparc/tm-sun4sol2.h: ditto.
2701 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2702 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2703 if -lpthread and -lpthreads fail.
2705 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2706 (proc_flags): combine flags that UnixWare splits into two locations.
2707 (proc_modify_flag): add support for PR_KLC (kill on last close).
2708 (proc_[un]set_kill_on_last_close): new functions.
2710 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2712 * infrun.c (normal_stop): Print out thread id when we stop.
2714 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2716 * remote.c (remote_open_1): Fix message so it does not imply a
2717 specific syntax for serial ports, as it is OS dependent.
2718 (remote_async_open_1): Ibid.
2719 (init_remote_ops): Ibid.
2721 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2723 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2724 "set remotebaud" command (if set) when no speed is specified on
2725 the "target rdi" command.
2727 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2729 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2731 (baud_options[]): Ibid.
2733 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2735 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2736 used by each operating system.
2738 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2740 * breakpoint.c (until_break_command): Add an argument for the
2741 continuation, the beginning of the cleanups set up by this
2743 (until_break_command_continuation): Do cleanups until the one
2744 passed in as argument instead of doing all of them.
2746 * infcmd.c (finish_command_continuation): Expect a new argument,
2747 which indicates up to where to do cleanups. Update calls to
2748 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2749 (finish_command): Add another argument for the continuation: the
2750 starting cleanup for this command.
2752 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2754 From Grant Edwards <grante@visi.com> (original patch from Thomas
2756 * rdi-share/ardi.c: Allow interruption of interruptible
2757 targets with a <CNTL-C>.
2759 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2761 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2762 to control port to accommodate some versions of Angel.
2764 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2766 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2767 Add interpretation for C Support Library packets.
2769 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2771 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2772 is now being modified.
2773 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2775 For older changes see ChangeLog-99
2781 version-control: never