1 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4 (ia64-linux-tdep.o): Add dependencies.
5 (ia64-tdep.o): Add dependency for arch-utils.h.
6 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
8 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
10 * blockframe.c: Fix a minor typo in a comment.
12 2000-04-25 Kevin Buettner <kevinb@redhat.com>
14 * ia64-tdep.c (examine_prologue): Recognize store instructions;
15 those whose source operands are input registers which haven't
16 been seen before are considered to be part of the prologue.
18 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
20 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
21 patch being applied `Fri Apr 7 13:44:38 2000'.
23 2000-04-24 Kevin Buettner <kevinb@redhat.com>
25 * ia64-linux-tdep.c: New file.
26 * ia64-tdep.c (elf-bfd.h): Include.
27 (ia64_linux_sigcontext_register_address): New extern declaration.
28 (struct gdbarch_tdep): New struct.
29 (SIGCONTEXT_REGISTER_ADDRESS): New define.
30 (read_sigcontext_register): New static function.
31 (extract_bit_field, replace_bit_field, slotN_contents,
32 replace_slotN_contents): Made static.
33 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
34 Added new code for signal handler frames and call dummy frames.
35 (ia64_frame_init_saved_regs): Handle signal handler frames.
36 (ia64_find_saved_register): Removed.
37 (ia64_get_saved_register): Handle call dummy frames; reorganized
38 to call generic_get_saved_register() to find registers saved
40 (process_note_abi_tag_sections): New static function.
41 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
42 executable. Based upon this information, set target dependent
43 field sigcontext_register_address appropriately. Also set
44 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
45 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
46 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
47 (ia64_linux_in_sigtramp): New declaration.
49 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
51 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
54 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
56 * config/djgpp/README: Explain how to unpack using djunpack.bat.
58 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
60 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
61 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
63 (define_symbol): Ditto.
65 * valops.c (hand_function_call): Replace #ifdef
66 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
69 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
70 function REG_STRUCT_HAS_ADDR_P.
71 * gdbarch.h, gdbarch.c: Re-generate.
73 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
75 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
77 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
79 * win32-nat.c (handle_load_dll): Don't treat .text as a special
81 * somread.c (som_symfile_offsets): Ditto.
82 * somsolib.c (som_solib_add_solib_objfile): Ditto.
84 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
86 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
88 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * command.h (help_all): Delete declaration.
91 * command.c (help_all): Add declaration. Convert function
92 argument list to ISO-C.
94 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
97 (d10v_stack_align): Make static.
98 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
100 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
102 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
103 run-time test for STACK_ALIGN_P.
104 * gdbarch.sh: Add support for function and variable predicates.
105 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
106 * gdbarch.h, gdbarch.c: Re-generate.
108 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * defs.h, utils.c (free_current_contents): Change parameter to
113 From Philippe De Muyter <phdm@macqel.be>:
114 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
115 `(free_current_contents, &x)', not `(free, x)'.
116 * utils.c (free_current_contents): Do not `free (NULL)'.
118 * printcmd.c (print_address_symbolic): Cleanup after a failed
119 call to build_address_symbolic.
121 2000-04-20 Christopher Faylor <cgf@cygnus.com>
123 * wince-stub.c (FREE): New macro.
124 (mempool): Just free any buffer prior to reuse. Don't bother with
126 (flag_single_step): New function.
127 (skip_message): Detect "helpful" Windows CE messages and skip sending
129 (wait_for_debug_event): Use skip_message to avoid sending debug
130 messages to the host.
131 (dispatch): Prelimary implementation of single step detection.
132 * wince.c: Rework SH single stepping code to be more consistent with
134 (handle_output_debug_string): Allow first chance exceptions to come
135 through since they seem to be all that we get on some versions of
137 (check_for_step): New function, conditionally compiled based on target.
138 (regptr): Delete obsolete function.
139 (handle_exception): Detect illegal instructions.
140 (get_child_debug_event): Return success only if event code matches
142 (child_create_inferior): Reflect change to get_child_debug_event
145 2000-04-20 Christopher Faylor <cgf@cygnus.com>
147 * win32-nat.c (thread_rec): Be more defensive about suspending already
149 (safe_symbol_file_add_stub): New function.
150 (safe_symbole_file_add_cleanup): New function.
151 (safe_symbol_file_add): New function.
152 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
153 bogus errors from non-stabs DLLs.
154 (handle_exception): Add work around for detection of first exception
155 breakpoint which does not seem to occur on W2K. Detect more "signals"
156 that can be effectively passed to the debuggee. Reorganize to eliminate
157 continue_status global.
158 (child_continue): Reorganize to eliminate continue_status global.
160 (child_resume): Ditto.
161 (get_child_debug_event): Ditto. Recognize when an a breakpoint
162 exception should be ignored. Change method for signalling when an
163 important event has occured to the caller.
164 (child_create_inferior): Use new method for noticing when
165 get_child_debug_event has found something interesting.
167 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
169 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
170 fails due to lack of space.
172 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
174 * command.c, command.h (help_all): Add functionality to display
175 a complete listing of available commands.
177 2000-04-20 Scott Bambrough <scottb@netwinder.org>
179 * arm-linux-nat.c (PIDGET, TIDGET): New.
180 (get_thread_id, GET_THREAD_ID): New.
181 (fetch_nwfpe_register, store_nwfpe_register): New.
182 (fetch_register, store_register): New.
183 (fetch_fpregister, store_fpregister): New.
184 (fill_gregset, supply_gregset): New.
185 (fill_fpregset, supply_fpregset): New.
186 (fetch_fpregs): Modified to use thread id's.
187 (store_fpregs): Modified to use thread id's and
188 fetch_nwfpe_register.
189 (fetch_regs): Modified to use thread id's.
190 (store_regs): Modified to use thread id's.
191 (fetch_inferior_registers): Modified to handle single register
193 (store_inferior_registers): Modified to handle single register
195 (arm_linux_register_u_addr): Removed.
197 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
199 * config/arm/linux.mh
200 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
203 * config/arm/nm-linux.h: Include config/nm-linux.h.
204 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
205 (REGISTER_U_ADDR): Removed.
206 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
207 (#include "solib.h"): Removed. Included via config/nm-linux.h.
209 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
212 <mooney@dogbert.cc.ndsu.nodak.edu>:
213 * infrun.c (follow_fork_mode_kind_names): NULL terminate
215 (scheduler_enums): Ditto.
217 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
221 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
222 SIZEOF_CALL_DUMMY_WORDS): Update.
224 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
226 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
228 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
230 2000-04-19 Jim Blandy <jimb@redhat.com>
232 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
233 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
234 * gdbarch.c, gdbarch.h: Regenerated.
235 * arch-utils.c (default_return_value_on_stack): New function.
236 * arch-utils.h (default_return_value_on_stack): New declaration.
237 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
239 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
240 two-dimensional array, instead of faking it with explicit index
243 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
244 (Thanks to Guy Harris.)
246 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
248 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
250 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
254 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * TODO: Document -Wreturn-type problem.
258 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
260 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
262 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
264 * infcmd.c (_initialize_infcmd): Add `info r' alias for
267 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 From Philippe De Muyter <phdm@macqel.be>:
270 * bcache.c (free_bcache): Do not free NULL.
272 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * NEWS: Update GDB version. Duplicate paragraph explaining
278 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * Makefile.in (distclean): Delete tui/Makefile.
281 * TODO: Add deletion of tui/Makefile.in to list.
283 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
285 * symfile.h (struct section_addr_info ): Remove fields for special
286 treatment of .text, .data and .bss sections.
288 * solib.c (symbol_add_stub): The special field text_addr is not
289 available anymore. Search for the .text field the hard way.
291 * symfile.c (build_section_addr_info_from_section_table): Don't
292 fill in {text, data, bss}_addr any more.
293 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
294 to fill in section_offsets for objfile.
295 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
296 special case anymore.
297 (add_symbol_file_command): Ditto.
299 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
301 symfile.c: (symbol_file_command): Remove support for rombug, to
304 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
306 * symfile.c (add_symbol_file_command): Rewrite the arguments
307 processing part. Simplify syntax of command. Remove support for
309 (_initialize_symfile): Update help message for add-symbol-file
312 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
315 * gdbarch.h, gdbarch.c: Re-generate.
317 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
320 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
321 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
322 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
323 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
324 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
325 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
326 ADDRESS_TO_POINTER): Delete default definition. Handled by
329 * gdbarch.sh: Make multi-arch defaults, defaults for non-
331 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
332 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
333 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
334 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
335 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
336 Provide default/legacy implementation.
337 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
338 * gdbarch.h, gdbarch.c: Re-generate.
340 2000-04-16 Jim Blandy <jimb@redhat.com>
342 * findvar.c (store_typed_address, extract_typed_address): Fix
343 function names in error messages.
345 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
347 * config/djgpp/config.sed: Fix the lines which edit clean: and
348 uninstall-info: targets.
350 2000-04-14 Jim Blandy <jimb@redhat.com>
352 Bring IEEE_FLOAT under gdbarch's control.
353 * gdbarch.sh (IEEE_FLOAT): New entry.
354 * gdbarch.c, gdbarch.h: Regenerated.
355 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
356 (print_floating): Use IEEE_FLOAT as if it were an expression; use
357 the code specific to IEEE-format numbers whenever the value of
358 IEEE_FLOAT is non-zero.
359 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
360 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
361 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
362 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
363 config/mips/tm-mips.h, config/pa/tm-hppa.h,
364 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
365 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
366 IEEE_FLOAT, make sure they give it the value (1).
368 Provide the hooks needed to support architectures on which
369 pointers are not always simple byte addresses.
371 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
372 functions which architectures can redefine, defaulting to
373 generic_pointer_to_address and generic_address_to_pointer.
374 * findvar.c (extract_typed_address, store_typed_address,
375 generic_pointer_to_address, generic_address_to_pointer): New
377 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
379 (extract_address, store_address): Doc fixes.
380 * values.c (value_as_pointer): Doc fix.
381 (value_from_pointer): New function.
382 * defs.h (extract_typed_address, store_typed_address): New
384 * inferior.h (generic_address_to_pointer,
385 generic_pointer_to_address): New declarations.
386 * value.h (value_from_pointer): New declaration.
388 The following changes are all of the general form "Use these
389 functions instead of these other functions." In each case, the
390 change is because the new calls provide enough information to do
391 the appropriate address / pointer conversions, where the old calls
392 did not, or because the new functions are more appropriately named
393 for the operation being performed.
395 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
397 * blockframe.c (generic_push_dummy_frame): Use read_pc and
398 read_sp, not read_register.
399 * c-valprint.c (c_val_print): Use extract_typed_address instead of
400 extract_address to extract vtable entries and references.
401 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
402 instead of value_from_longest to extract the vtable's address.
403 * eval.c (evaluate_subexp_standard): Use value_from_pointer
404 instead of value_from_longest to compute `this', and for doing
405 pointer-to-member dereferencing.
406 * findvar.c (read_register): Use extract_unsigned_integer, not
408 (read_var_value): Use store_typed_address instead of store_address
409 for building label values.
410 (locate_var_value): Use value_from_pointer instead of
412 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
413 instead of value_from_longest, to build arguments to __d_shl_get.
414 * printcmd.c (set_next_address): Use value_from_pointer, not
416 (x_command): Use value_from_pointer, not value_from_longest.
417 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
418 not value_from_longest.
419 * valarith.c (value_add, value_sub): Use value_from_pointer, not
421 * valops.c (find_function_in_inferior, value_coerce_array,
422 value_coerce_function, value_addr, hand_function_call): Same.
423 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
424 * values.c (unpack_long): Use extract_typed_address to produce
425 addresses from pointers and references, not extract_address.
426 (value_from_longest): Use store_typed_address instead of
427 store_address to produce pointer and reference values.
429 2000-04-13 Mark Kettenis <kettenis@gnu.org>
431 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
432 HAVE_PSADDR_T): Add them here instead of in config.in.
434 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
435 * configure.in: Add check for broken prfpregset_t type.
436 * lin-thread.c (gdb_prfpregset): New typedef, depends on
437 definition of PRFPREGSET_T_BROKEN.
438 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
439 p_td_thr_setfpregs, thread_db_fetch_registers,
440 thread_db_store_registers): Use gdb_prfpregset_t instead of
442 * config.in: Regenerated.
443 * configure: Regenerated.
445 2000-04-13 DJ Delorie <dj@cygnus.com>
447 * mips-tdep.c (do_fp_register_row): copy the number of bytes
448 allocated, not the size of the pointer.
450 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
452 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
453 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
454 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
455 to handle floating point registers if NUM_FREGS is not zero.
457 2000-04-13 Nick Duffek <nsd@cygnus.com>
459 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
460 and document to_find_new_threads bug.
462 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
464 * infrun.c (proceed, normal_stop): Change the error message about
465 failure to insert breakpoints/watchpoints so that it makes sense
466 even if ptrace is not used or no other processes can be active.
468 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * configure.in: Add --enable-maintainer-mode.
471 * aclocal.m4, configure: Re-generate.
473 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
474 on maintainer-mode. Update copying.c in source directory.
475 (copying.txt): Delete rule.
476 (copying.o): Add explict paths to $(srcdir) and explicit make
479 2000-04-12 Kevin Buettner <kevinb@redhat.com>
481 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
482 (fetch_debug_register, fetch_debug_register_pair,
483 store_debug_register, store_debug_register_pair, is_power_of_2,
484 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
485 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
487 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
488 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
489 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
490 target_remove_watchpoint): Define.
491 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
492 ia64_linux_remove_watchpoint): Declare.
494 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
496 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
497 hardware breakpoint resources, return EBUSY.
498 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
499 one of the enumerated values, return EINVAL.
501 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
503 * README: Mention special build instructions for DJGPP.
504 * NEWS: Update with FP features on x87 platforms, and
505 DJGPP-related changes.
507 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
509 * top.c (gdb_completer_file_name_break_characters): New variable.
510 (line_completion_function): When completing on file names, use
511 gdb_completer_file_name_break_characters as word break
512 characters for the readline library.
514 2000-04-12 Mark Kettenis <kettenis@gnu.org>
516 * i387-tdep.c (print_i387_value): Avoid call to
517 floatformat_to_doublest if long double type is the same on host
520 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
522 * wrapper.h: Remove definitions of internal functions.
523 * wrapper.c: Remove definitions of exported functions (which are
524 already in wrapper.h) and make static all internal wrap_* functions.
526 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * acconfig.h (USE_INCLUDED_REGEX): Add.
529 * Makefile.in (REGEX_CFLAGS): Delete
530 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
531 * configure, config.in: Re-generate.
533 2000-04-10 Philip Blundell <philb@gnu.org>
535 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
537 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
539 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
541 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
542 * command.h (enum command_class): Remove trailing "," to placate
545 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
547 * TODO, NEWS: Update. Mention MI.
549 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * gdbarch-utils.h, gdbarch-utils.c: Delete.
552 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
554 * Makefile.in: Update.
557 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
560 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
561 new "set mips saved-gpreg-size" command
562 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
563 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
564 either from target, or gdb multi-arch
565 (show_mips_command): New. For "show mips" prefix command
566 (set_mips_command): New. For "show mips" prefix command
567 (_initialize_mips_tdep): Add top-level mips prefix command
568 Add "set mips saved-gpreg-size" command
570 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
571 mips_default_saved_regsize.
572 (mips_gdbarch_init): Update.
573 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
574 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
575 mips_default_saved_regsize.
577 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
580 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
581 replace calls to target_xfer_memory() with target_read_memory()
582 and target_write_memory().
584 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
587 NULL. Macro returns a CORE_ADDR.
589 2000-04-08 Jim Blandy <jimb@redhat.com>
591 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
592 Don't include "bfd-elf.h".
593 (address_significant_size): Delete variable.
594 (dwarf2_build_psymtabs_hard): Don't set it, or check for
595 consistency between it and the Dwarf 2 compilation unit header
597 (read_address): Don't mask off bits above
598 address_significant_size.
599 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
600 (elf_bfd_h): Remove variable; it's no longer used.
602 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
604 * configure.in (NEW_PROC_API): Escape square brackets when testing
606 * configure: Regenerate.
608 2000-04-07 Scott Bambrough <scottb@netwinder.org>
610 * ChangeLog: Correct date on last entry.
611 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
612 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
613 * config/arm/tm-embed: Fix build warning from redefinition of
615 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
616 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
617 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
618 override default in tm-arm.h. Use default target byte order
621 2000-04-07 Scott Bambrough <scottb@netwinder.org>
623 * Makefile.in: Add dependency information for arm-linux-tdep.c.
624 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
626 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
628 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
629 of PROC_SERVICE_IS_OLD.
630 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
631 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
633 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 * Makefile.in (CFLAGS): Set using configure.
637 * configure.in (WARN_CFLAGS): Enable by default when GCC.
638 * configure: Re-generate.
640 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
643 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
644 procfs_ops.to_has_all_memory to 1.
648 2000-04-06 Nick Duffek <nsd@cygnus.com>
650 * configure.in (_MSE_INT_H): Define on Solaris 7.
651 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
652 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
653 * configure: Regenerate.
654 * config.in: Regenerate.
656 2000-04-06 Michael Snyder <msnyder@cygnus.com>
658 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
659 Change to rely on PIDGET etc.
660 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
661 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
662 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
663 define. Allow target to use procfs hardware watchpoints.
664 * config/sparc/nm-sun4sol2.h: ditto.
665 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
666 definitions to use 16 bits for the pid, 15 bits for the tid, and
668 * config/sparc/tm-sun4sol2.h: ditto.
669 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
670 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
671 for more than 15 thread increments.
673 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
675 * top.c (filename_completer): Set subsequent_name to 1 early on,
676 to prevent an infinite loop if the first file in the directory is
677 a backup file (whose name ends in a `~').
679 2000-04-05 Jim Blandy <jimb@redhat.com>
681 * solib.c (update_solib_list): New function.
682 (solib_add): Call update_solib_list, and then read symbols.
683 (info_sharedlibrary_command): Call update_solib_list, not
686 2000-04-05 Scott Bambrough <scottb@netwinder.org>
688 * arm-linux-tdep.c: Resolve implicit function declarations by
689 including target.h and value.h. Inclusion of symtab.h is
692 2000-04-05 Scott Bambrough <scottb@netwinder.org>
694 * arm-linux-tdep.c: New file.
695 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
696 (arm_get_longjmp_target): Moved it and all defines
697 it uses to arm-linux-tdep.c.
698 (arm_linux_extract_return_value): Moved to
700 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
702 2000-04-04 Nick Duffek <nsd@cygnus.com>
704 * infrun.c (handle_inferior_event): Call target_mourn_inferior
705 instead of kill_target.
707 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
709 * TODO: Make note of various C++ things i have planned for 5.1.
711 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
714 in shift. Stop GCC thinking it has a shift overflow.
716 2000-04-03 H.J. Lu <hjl@gnu.org>
718 * TODO: Remove the regex entry.
720 2000-04-03 H.J. Lu <hjl@gnu.org>
722 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
723 is defined and <regex.h> otherwise.
725 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
726 * monitor.c: Likewise.
727 * osfsolib.c: Likewise.
729 * source.c: Likewise.
730 * symtab.c: Likewise.
732 * Makefile.in (REGEX): Changed to @REGEX@.
735 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
736 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
738 * configure.in (--with-included-regex): New switch.
739 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
740 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
741 * configure: Regenerated.
743 2000-04-03 Kevin Buettner <kevinb@redhat.com>
745 * NEWS (powerpc-*-linux*): Mention.
747 2000-04-03 J.T. Conklin <jtc@redback.com>
749 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
751 2000-04-03 Kevin Buettner <kevinb@redhat.com>
753 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
754 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
756 * ia64-linux-nat.c (fill_gregset): Implement.
757 (supply_fpregset, fill_fpregset): New functions.
759 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
760 which the CFM is fetched for certain frames.
761 (find_global_pointer, find_extant_func_descr): Don't use
762 partial symtabs for locating sections.
764 * config/ia64/linux.mh (LOADLIBES): Define.
765 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
766 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
767 file containing generic linux declarations/definitions.
768 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
769 defined in generic nm-linux.h.
770 (solib.h): Remove include; already included in generic nm-linux.h.
772 2000-04-03 Jim Blandy <jimb@redhat.com>
774 * solib.c (solib_add): Move all the code for loading symbol tables
775 below the code to sort out additions and removals. That way, we
776 always catch all loaded shared libraries whose symbols we haven't
779 * solib.c (solib_add): Don't try to free a shared object's objfile
780 if it doesn't have one. Duh.
782 * solib.c (solib_add): If a pattern was given, but it doesn't
783 match any currently loaded shared libraries, print a message;
784 don't just be silent.
786 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
788 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
789 two-dimensional array instead of faking it with index
792 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
794 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
796 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
797 definition (and use the common one in tm-i386.h).
798 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
799 (I386_DJGPP_TARGET): Don't define, it's no longer required.
800 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
801 i386-tdep.c defines it for all x86 targets.
802 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
804 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
806 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
807 results. Fix editing of `main' arguments for non-GNU Sed.
809 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
811 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
812 error message: there's no "overlay on" command.
814 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
816 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
817 (copying.txt): New target, a link to COPYING.
819 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
823 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 (set_hook, error_hook): Remove PARAMS.
828 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
830 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
831 Daniel Berlin <dan@cgsoftware.com>. Function was static.
832 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
834 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
838 2000-04-02 Nick Duffek <nsd@cygnus.com>
840 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
841 error() during parse_and_eval_type().
842 (check_stub_method): Call safe_parse_type instead of
843 parse_and_eval_type().
844 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
845 (wrap_parse_and_eval_type): New support function.
846 * wrapper.h (gdb_parse_and_eval_type): Prototype.
847 (wrap_parse_and_eval_type): Prototype.
849 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
853 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * gdbarch-utils.h, gdbarch-utils.c: New files.
856 * Makefile.in (SFILES, COMMON_OBS): Update.
857 (gdbarch_utils_h) Define.
858 (gdbarch-utils.o): Add dependencies.
860 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
861 handling default method values.
862 (startup_gdbarch): Rename default_gdbarch, name misleading.
863 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
864 (register_name): Default to legacy_register_name.
865 (call_dummy_words): Default to legacy_call_dummy_words.
866 (sizeof_call_dummy_words): Default to
867 legacy_sizeof_call_dummy_words.
868 (register_convertible): Default to
869 generic_register_convertible_not.
870 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
871 (remote_translate_xfer_address): Default to
872 generic_remote_translate_xfer_address.
873 (frameless_function_invocation): Default to
874 generic_frameless_function_invocation_not.
876 2000-04-02 Mark Kettenis <kettenis@gnu.org>
878 * i386-linux-nat.c: Add copyright notice.
880 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
881 &floatformat_i387_ext.
882 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
884 2000-03-29 Mark Kettenis <kettenis@gnu.org>
886 * findvar.c (extract_floating): Remove reference to
887 TARGET_EXTRACT_FLOATING.
888 (store_floating): Remove reference to TARGET_STORE_FLOATING.
890 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
892 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
893 Safe version of value_subscript.
894 * varobj.c (): Use gdb_value_subscript() to get an array element value.
896 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
898 * ui-file.c: Include "gdb_string.h"
899 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
900 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
901 unions, since they are all used to hold both pointers and ints
902 at various times. Casting pointer to int and vice versa gives
903 warnings (and is not safe) if they are not the same size.
905 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
907 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
908 casting problems when int and pointer are not the same size.
909 * event-top.c (command_handler): Use data as a union.
910 (command_line_handler_continuation): Ditto.
911 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
912 (step_once): ditto. (finish_command_continuation): Ditto.
913 (finish_command): Ditto.
914 * breakpoint.c (until_break_command): Use data as a union.
915 (until_break_command_continuation): Ditto.
916 * utils.c (add_intermediate_continuation): Fix typo in comment.
918 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
921 * gdbarch.sh: Re-sync with gdbarch.[hc].
923 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
925 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
926 (install_minimal_symbols): Fix demangled symbol problems caused by
927 using add_minsym_to_hash_table for the demangled names, which is
928 wrong. Now we use add_minsym_to_demangled_hash_table.
929 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
930 caused by weird control flow.
931 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
933 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
935 * configure.in: -linux-gnu*, not -linux-gnu.
937 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
940 with qThreadExtraInfo.
942 2000-03-29 J.T. Conklin <jtc@redback.com>
944 * i386nbsd-nat.c (fetch_core_registers): Make static.
946 * m68knbsd-nat.c (fetch_core_registers): Make static.
947 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
949 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
951 * TODO: Update GDB 5 status.
953 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * breakpoint.h (remove_hw_watchpoints): Add declaration.
956 * breakpoints.c (remove_hw_watchpoints): Update.
957 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
960 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
962 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
963 infrun.c (resume): Remove hardware watchpoints before stepping
964 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
966 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
968 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
970 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
972 * procfs.c (proc_set_watchpoint): Declare addr parameter as
973 CORE_ADDR, to match call from procfs_set_watchpoint.
975 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
976 Reselect the saved frame silently after frame selection for
977 watchpoint evaluation.
978 (insert_breakpoints): Add missing space in `Hardware watchpoint
979 deleted' message. Do not reinsert hardware watchpoint if it is
980 already marked for deletion at next stop.
982 2000-03-28 Christopher Faylor <cgf@cygnus.com>
984 * partial-stab.h: Add one more check against corrupted or irregular
987 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
989 * gnu-regex.c (regerror): Function renamed from `__regerror'.
990 (Change also approved in the mainline glibc sources)
992 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
995 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
996 particularly ensuring it can't return SERIAL_TIMEOUT when told
999 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1001 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1002 which never existed before, and thus, has no deprecated old command.
1004 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1005 "set archdebug" (same goes for the show commands).
1006 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1007 deprecate "set eventdebug" (same goes for the show commands).
1008 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1009 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1011 x(init_main): Add the "set debug" and "show debug" commands.
1012 Add setdebuglist and showdebuglist.
1014 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1016 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1017 Added prototype for the deprecate command so it doesn't complain.
1019 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * top.c (print_gdb_version): Bump copyright year to 2000.
1023 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * MAINTAINERS: Add Glen McCready to write after approval list.
1027 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1030 * config.h: Regenerate.
1032 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * TODO: Update. Add criteria for next release of GDB.
1036 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1039 * config.h: Regenerate.
1041 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1044 before installing GDB.
1046 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1049 Re-format warning message. Document that post 5.0 this can be
1052 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * ChangeLog: Revert whitespace changes.
1056 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * MAINTAINERS: Update folks who need accounts.
1060 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1064 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1066 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1067 instead of TARGET_LONG_DOUBLE_BITS.
1068 * config/i386/tm-i386mk.h: Likewise.
1070 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1072 Provide `long double' support for most i386 targets.
1073 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1074 &floatformat_i387_ext.
1075 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1076 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1077 `builtin_type_long_double'.
1078 (REGISTER_CONVERT_TO_VIRTUAL): Call
1079 i386_register_convert_to_virtual.
1080 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1081 (i387_to_double, double_to_i387): Remove prototypes.
1082 (i386_extract_return_value): Change prototype to match definition
1084 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1085 (TARGET_LONG_DOUBLE_BITS): #undef.
1086 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1087 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1088 (i387_extract_floating, i387_store_floating): Remove prototypes.
1089 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1090 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1091 (REGISTER_VIRTUAL_TYPE): Remove.
1092 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1093 (i386_register_convert_to_raw): New function.
1094 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1095 (i387_store_floating): Remove.
1097 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * maint.c: Re-indent.
1101 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1105 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1107 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1110 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1112 * win32-nat.c: Back out special frame walking code. It was broken.
1113 (handle_exception): Correctly identify an illegal instruction.
1114 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1115 normal i386 handling.
1117 2000-03-24 J.T. Conklin <jtc@redback.com>
1119 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1120 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1121 (fetch_core_registers): Read fp registers.
1122 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1124 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1126 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1127 so that we can stop searching for the prologue past the function end
1128 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1130 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1132 * linux-thread.c, lin-thread.c (save_inferior_pid,
1133 restore_inferior_pid): Don't do compile time comparison
1134 of TARGET_PTR_BIT and TARGET_INT_BIT.
1136 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1138 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1140 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1141 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1143 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1145 (delta68_in_sigtramp): New function.
1146 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1147 (m68k_skip_prologue): Use P_* macros, not hex constants.
1148 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1149 instructions, but accept them in any order; use P_* macros, not octal
1150 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1151 `moveml to (fp + displacement)'.
1152 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1153 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1155 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1159 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1161 * solib.c (open_symbol_file_object): To sneak an int argument
1162 past catch_errors, instead of casting it to a pointer, simply
1165 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1167 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1168 index into the prams[] and args[] arrays.
1170 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1172 From David Whedon <dwhedon@gordian.com>
1174 * top.c (execute_command): Checks all commands beore executing
1175 to see if the user needs to be warned that the command is
1176 deprecated, warns user if appropriate.
1177 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1178 return values from void to struct cmd_list_element *.
1179 * command.c (lookup_cmd_1): Check aliases before following link
1180 in case user needs to be warned about a deprecated alias.
1181 (deprecate_cmd): new exported function for command deprecation,
1182 sets flags and posibly a replacement string.
1183 (deprecated_cmd_warning): New exported funciton to warn user about
1184 a deprecated command.
1185 (lookup_cmd_composition): New exported function that determines
1186 alias, prefix_command, and cmd based on a string. This is useful
1187 is we want to full name of a command.
1188 * command.h : Added prototypes for deprecate_cmd,
1189 deprecated_warn_user and lookup_cmd_composition, added flags to
1190 the cmd_list_element structure, changed return values for
1191 add_com_* and add_info_* from void to cmd_list_element.
1192 * maint.c : (maintenance_deprecate): New function to deprecate a
1193 command. This exists only so that the testsuite can deprecate
1194 commands at runtime and check the warning behavior.
1195 (maintenance_undeprecate) : New function, drops deprecated flags.
1196 (maintenance_do_deprecate): Actually does the (un)deprecation.
1197 (initialize_maint_cmds): Added the above new deprecate commands.
1199 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1200 * command.c (apropos_cmd_helper): New function, meat of the
1202 (apropos_command): New apropos command to search command
1203 names/documentation for regular expressions.
1204 (_initialize_command): Add the apropos command.
1206 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1208 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1209 paddr_t to psaddr_t. This mistake appears to date from an
1210 erroneous man page in Solaris 2.5 -- the correct type from the
1211 system headers has always been psaddr_t.
1212 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1215 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1217 * ia64-linux-nat.c: Fix copyright.
1218 (fill_gregset): Minor formatting fix.
1219 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1220 examine_prologue): Clean up some compiler warnings.
1221 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1222 find_global_pointer, find_extant_func_descr): New functions.
1223 (ia64_use_struct_convention, ia64_extract_return_value,
1224 ia64_push_arguments): Handle HFAs.
1225 (ia64_push_arguments): Find (or build) a function descriptor
1226 when given a function address.
1227 (ia64_push_return_address): Moved code for finding the
1228 global pointer into its own function, find_global_pointer ().
1230 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1232 * event-loop.c (handle_file_event): Run through indent.
1234 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1236 From Philippe De Muyter <phdm@macqel.be>
1238 * event-loop.c (sys/types.h): File now included unconditionally.
1239 (use_poll): New variable..
1240 (gdb_notifier): poll- and select-versions merged.
1241 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1242 and reset `use_poll' if not.
1243 (create_file_handler): Select poll- or select-version according to
1245 (delete_file_handler, handle_file_event): Likewise.
1246 (gdb_wait_for_event, poll_timers): Likewise.
1248 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1250 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1251 size of a target pointer before passing them to print_address.
1253 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1255 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1256 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1258 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1259 (i386_extract_return_value): Rewritten. Correctly support all
1260 floating-point types and large integer types on targets that use
1261 the standard i386 GDB register layout and return floating-point
1264 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1268 2000-03-21 J.T. Conklin <jtc@redback.com>
1270 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1271 * i386nbsd-nat.c: New file.
1273 * i386/tm-nbsd.h (NUM_REGS): Removed.
1274 (HAVE_I387_REGS): Defined.
1275 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1277 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1280 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1283 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1284 the write after approval list.
1286 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1288 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1289 symbol_file_add): Move declarations from here...
1290 * symfile.h: ...to here.
1292 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1293 all section addresses, not just .text.
1294 * symfile.h, symfile.c (free_section_addr_info,
1295 build_section_addr_info_from_section_table): New functions.
1297 * symfile.h (MAX_SECTIONS): Increase value to 40.
1298 * symfile.c (syms_from_objfile): Add bounds check prior to
1299 accessing ``other'' array in a section_addr_info_struct.
1300 Remove unused variable section_offsets.
1301 (add_symbol_file_command): Remove unused variable text_addr.
1303 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1305 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1306 watchpoint appears to break, but the watched value changed.
1308 2000-03-21 Jim Blandy <jimb@redhat.com>
1310 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1311 a companion to gdbarch_alloc, which allows a gdbarch init function
1312 to free partially-built gdbarch structures.
1313 * gdbarch.c, gdbarch.h: Regenerated.
1315 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1317 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1319 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1320 initialize_arch): Define for IA-64.
1321 (initialize_arch): Add declaration.
1323 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1325 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1326 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1327 remove, or check status of hardware watchpoints for entire structs
1328 and arrays unless the user explicitly asked to watch that struct
1330 (insert_breakpoints): Try to insert watchpoints for all the values
1331 on the value chain, even if some of them fail to insert.
1333 * values.c (value_primitive_field): Set the offset in struct value
1334 we return when the field is a packed bitfield.
1336 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1338 * remote.c (remote_threads_extra_info): New function.
1339 Implement the extra thread info query for "info threads".
1340 (remote_threads_info): Clean up a bit.
1341 (use_threadinfo_query, use_threadextra_query): New variables.
1342 Control whether GDB will use the new or old protocol for
1343 thread info queries.
1344 (remote_open_1): Initialize new variables.
1345 (remote_async_open_1): Ditto.
1346 (remote_cisco_open): Ditto.
1348 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1350 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1351 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1352 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1354 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1356 * utils.c (floatformat_from_doublest): Don't assume that a long
1357 will be exactly 32 bits in length. Also... make sure space
1358 that we're writing the float to is completely initialized to
1359 zeroes, even when the number of bits in the float is not
1360 evenly divisible by FLOATFORMAT_CHAR_BIT.
1362 2000-03-20 Jim Blandy <jimb@redhat.com>
1364 * i386-linux-nat.c: No need to #include "frame.h" any more.
1365 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1366 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1367 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1368 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1369 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1370 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1371 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1372 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1373 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1374 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1375 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1376 out that these are target-dependent, and useful in non-native
1377 configurations. Moved to...
1378 * i386-linux-tdep.c: ... Here, a new file.
1379 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1380 (i386-linux-tdep.o): New rule.
1381 (i386-linux-nat.o): We no longer depend on frame.h.
1382 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1384 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1386 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1387 Print an error at compile time if we are to use select, but FD_SET
1389 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1390 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1391 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1392 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1393 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1394 instead of using memcpy and memset. Use FD_ISSET.
1396 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1398 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * command.c (_initialize_command): Document requirements for ``!''
1403 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 From Fri 10 Mar 2000 Robert
1406 <robert.melchers@drives.eurotherm.co.uk>:
1407 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1409 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1412 <dave@hiauly1.hia.nrc.ca>:
1413 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1414 _initialize_hpux_thread being called twice.
1415 * configure: Regenerated.
1417 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1419 * event-top.c (_initialize_event_loop): If instream is not
1420 connected to a terminal device, turn editing off.
1422 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1424 Support for building GDB with DJGPP, and running the test suite on
1426 * config/djgpp/djconfig.sh: New file.
1427 * config/djgpp/config.sed: New file.
1428 * config/djgpp/README: New file.
1429 * config/djgpp/fnchange.lst: New file.
1430 * config/djgpp/djcheck.sh: New file.
1432 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1434 * ser-go32.c (ports): Make the initializers complete, to pacify
1437 2000-03-17 Jim Blandy <jimb@redhat.com>
1439 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1440 two-dimensional array, instead of faking it with explicit index
1443 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1444 linuxthreads_create_inferior): Fix typo in variable name: it's
1445 linuxthreads_exit_status, not linux_exit_status.
1447 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1450 * solib.c (solib_add): Delete debugging code.
1452 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1454 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1455 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1457 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1459 * language.c (set_lang_str): Do not call `free' for a null pointer.
1460 (set_type_str, set_range_str): Ditto.
1462 2000-03-16 Jim Blandy <jimb@redhat.com>
1464 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1467 * solib.c (current_sos): Be more careful about freeing the new
1468 so_list node if an error occurs.
1470 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1471 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1472 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1473 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1474 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1475 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1476 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1477 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1478 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1479 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1480 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1481 Linux-specific signal trampoline detection, and should be moved
1483 * i386-linux-nat.c: ... here.
1484 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1485 this any more, since we're not enabling OS-specific code in a
1486 OS-independent file.
1488 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1490 * Makefile.in (go32-nat.o): Add prerequisites.
1491 (ALLDEPFILES): Add go32-nat.c.
1493 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1495 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1496 * symfile.c (reread_symbols): Clear msymbol hash table.
1498 2000-03-15 Jim Blandy <jimb@redhat.com>
1500 Deal with the inferior unloading shared objects.
1501 * solib.c (current_sos): New function, replacing find_solib.
1502 (find_solib): Deleted.
1503 (free_so): New function.
1504 (clear_solib): Call free_so, instead of writing it out.
1505 (solib_add): Rewritten: compare the inferior's current list of
1506 shared objects with GDB's list, and do the required loads and
1508 (info_sharedlibrary_command, solib_address): Don't use find_solib
1509 to walk the list of shared libraries: call solib_add, and then
1510 walk the list at so_list_head normally.
1511 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1512 detach the core target. These tasks are taken care of elsewhere.
1513 * target.c (remove_target_sections): New function.
1514 * target.h (remove_target_sections): New declaration.
1516 * solib.c (symbol_add_stub): Check whether we've already created
1517 an objfile for this shared object first, before doing all that
1518 work to compute section addresses, etc.
1520 * objfiles.c (unlink_objfile): Report an internal error if objfile
1521 doesn't occur in the object_files list.
1523 * solib.c (special_symbol_handling): Delete argument; it's not
1526 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1528 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1529 from solib structures. Use it throughout solib.c, get rid of all
1531 (struct so_list): Change type of lmaddr to CORE_ADDR.
1532 (first_link_map_member): Change return value type to CORE_ADDR,
1534 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1536 (open_symbol_file_object, find_solib): Change type of lm variable
1539 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1541 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1542 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1543 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1544 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1546 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1547 not opened by dos_open, but let the 3 standard handles go through
1550 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1552 * eval.c (evaluate_subexp_with_coercion): Add call to
1553 check_typedef, to handle typedeffed vars correctly.
1555 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1559 (QUIT): Note that this can probably be replaced by a function.
1561 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1563 Add support for a variable object that tries to evaluate itself in
1564 the currently selected frame, rather than in a fixed frame.
1566 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1568 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1570 * varobj.c (varobj_list): Return type indicates whether the
1571 variable's type has changed (for current frame variables).
1572 (varobj_update): Handle the case where the variable's type has
1574 (delete_variable_1): Allow for deletion of variables that have not
1576 (new_root_variable): Initialize use_selected_frame variable.
1577 (value_of_root): This is where most of the work to handle "current
1578 frame" variables was added. Most of the complexity involves
1579 handling the case where the type of the variable has changed.
1580 (varobj_create): Add a "type" argument, to tell if the
1581 variable is one of these "current frame" variables. Also protect
1582 call to parse_exp_1 from long jumping.
1584 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1586 * go32-nat.c (struct env387): Remove declaration.
1587 (print_387_status, i386_go32_float_info): Remove redundant
1589 (regno_mapping, sig_map, excepn_map): Add braces around inner
1591 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1592 fix code which mixed signed with unsigned.
1593 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1594 (go32_wait): Initialize INT3_addr.
1595 (go32_fetch_registers): Extend all FP registers that are shorter
1596 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1597 on config/i386/tm-i386.h.
1598 (store_register): Support 32 FP registers.
1599 (go32_create_inferior): Don't crash if handed a NULL pointer
1600 instead of exec file name.
1601 (ignore): Remove unused function.
1602 (go32_insert_hw_breakpoint): Remove unused variables.
1603 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1605 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1608 overloading, add support for seeing through references:
1609 * valops.c (find_overload_match): Handle STABS overloading for
1611 (find_overload_match): Look in right place for function arguments
1613 (find_overload_match): Rather than giving up when we have >1
1614 perfect match, just choose one, especially since the
1615 recommendation GDB gives ("disambiguate it by specifying function
1616 signature"), is basically impossible.
1617 (check_field_in): STREQ->strcmp_iw
1618 (search_struct_field): STREQ->strcmp_iw
1619 (find_method_list): STREQ->strcmp_iw
1620 * gdbtypes.c (rank_one_type): Add ability to see through
1622 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1624 (rank_function): Rank function properly (was doing it wrong
1625 before, comparing the wrong parts of the arrays)
1626 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1627 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1628 associated with converting a non-reference to a reference.
1630 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1633 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1635 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1637 (gnu_attach): Change error message for missing
1638 argument to be identical to the corresponding message in
1639 `inftarg.c'. This makes the testsuite happy.
1641 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1643 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1644 %eflags isn't modified. This fixes a bug where every call to a
1645 function in the program beyond the first call would fail.
1647 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 * MAINTAINERS: Devolve responsibility for domain maintenance.
1651 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1653 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1655 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1657 * gdb.base/long_long.exp: Correct test suite failure when printing
1658 a long long value as a double on ARM platforms.
1660 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * MAINTAINERS (Core): Anthony Green is the Java - including
1663 testsuite - maintainer. Reformat testsuite and language support
1666 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1668 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1669 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1670 i386_linux_saved_pc_after_call.
1672 2000-03-06 Jim Blandy <jimb@redhat.com>
1674 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1676 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1677 (compact_minimal_symbols): Added `objfile' argument.
1678 Put symbols in the objfile's hash table.
1679 (install_minimal_symbols): Put symbols in the objfile's demangled
1681 (lookup_minimal_symbol): Use hash table to find symbol in
1683 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1685 (prim_record_minimal_symbol_and_info): Initialize the
1686 hash link fields of the new minimal symbol.
1687 * symtab.h (struct minimal_symbol): New fields `hash_next',
1688 `demangled_hash_next'.
1689 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1690 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1691 (struct objfile): New fields `msymbol_hash',
1692 `msymbol_demangled_hash'.
1694 2000-03-06 Jim Blandy <jimb@redhat.com>
1696 * solib.c (first_link_map_member): Doc fix.
1698 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1700 From Eli Zaretskii <eliz@is.elta.co.il>:
1702 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1703 zero, since time_t might be unsigned.
1705 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1707 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1709 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1711 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1713 Allow GDB to run on Linux 2.0 again.
1714 * config.in: Add HAVE_PTRACE_GETREGS.
1715 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1716 * configure: Regenerated.
1717 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1718 CANNOT_STORE_REGISTER): New defines.
1719 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1720 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1721 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1722 store_register, old_store_inferior_registers): Copied over from
1723 `inptrace.c' as a temporary measure.
1724 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1725 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1726 HAVE_PTRACE_GETREGS isn't defined.
1727 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1729 (fetch_inferior_registers, store_inferior_registers): Fall back on
1730 the method use in `infptrace.c' (by calling
1731 old_fetch_inferior_registers and old_store_inferior_registers) if
1732 `have_ptrace_getregs' isn't set.
1734 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1736 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1737 of gregset_t and fpregset_t. Those are the only names that are
1738 guaranteed to specify the right types for all supported Linux
1740 Various doc fixes and gratitious local variable renames, all in an
1741 attempt to stress similarities between the code and unify the
1742 terminology used. Use ISO-C all over.
1743 (regmap): Remove trailing comma.
1744 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1745 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1746 is unnecessary and wasn't used anyway. All callers changed.
1747 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1748 (fetch_regs, store_regs): Remove unused variable `regno'.
1749 (fill_fpregs): If REGNO is not -1, only update the specified
1751 (fetch_core_registers): Renamed from
1752 i386_linux_fetch_core_registers. There is no need for a unique
1753 name since the function is static anyway.
1754 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1755 since it is more descriptive.
1757 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1759 * MAINTAINERS (readline/): Expand to include host maintainers.
1761 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1763 Fix support for Linux/i386 signal trampolines. The old approach
1764 didn't work for Linux 2.2 and beyond, and didn't work with recent
1765 versions of the GNU C library.
1766 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1767 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1768 (linux_rt_sigtramp_code): New variable.
1769 (LINUX_RT_SIGTRAMP_LEN): New define.
1770 (i386_linux_rt_sigtramp_start): New function. Detect start of
1771 signal trampolines for RT signals.
1772 (i386_linux_sigtramp): Removed.
1773 (i386_linux_in_sigtramp): New function.
1774 (i386_linux_sigcontext_addr): New function. Recognize the names
1775 of the signal tranmpolines used by recent versions of the GNU C
1776 library, and add support for RT signals.
1777 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1778 defines. Moved here from config/i386/tm-linux.h.
1779 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1780 Reimplement in terms of i386_linux_sigcontext_addr.
1781 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1782 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1783 Moved to i386-tdep.c.
1784 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1786 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1789 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1791 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1796 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1799 ``Blanket Write Privs'' maintainers.
1801 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1803 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1804 * language.c (longest_local_hex_string_custom): Don't compile
1805 'long long' section if host doesn't have 'long long'.
1807 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * language.c (longest_raw_hex_string): Comment out. Appears
1812 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1815 "mmalloc.h" which means using PTRs.
1816 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1818 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * defs.h (store_address, store_unsigned_integer, store_address):
1821 Replace PTR with void* in delcaration.
1822 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1823 extract_long_unsigned_integer, extract_address,
1824 store_signed_integer, store_unsigned_integer, store_address):
1825 Convert definition to ISO-C. Replace PTR with void*.
1827 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 * defs.h (make_cleanup_func): Document as deprecated.
1830 (make_cleanup_ftype): New typedef. Make signature consistent with
1831 other function typedefs. Document as not be used out side of
1832 make_cleanup code. Use in make_cleanup declarations.
1833 (null_cleanup): Replace PTR with void*.
1835 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1836 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1837 null_cleanup): Change K&R definition to ISO-C using void* and
1839 (discard_my_cleanups): Don't cast argument to free.
1841 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1843 * defs.h (struct continuation_arg): Change type of field 'data'
1846 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1848 * event-top.c: Ditto.
1850 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1854 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1855 SUBDIR_GDBTK_ALL): Define.
1856 (all-gdbtk, clean-gdbtk): New targets.
1857 (all): Add CONFIG_ALL as dependency.
1858 (clean): Add CONFIG_CLEAN as dependency.
1860 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1861 (LN_S): Define. Delete GDBtk's link code.
1863 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * configure.in (ENABLE_GDBTK): Delete variable.
1866 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1867 * Makefile.in: Update.
1868 * configure: Regenerate
1870 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1872 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1875 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1877 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1878 Override definitions to include the normal FPU registers.
1879 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1880 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1882 (i387_to_double, double_to_i387): Remove prototypes.
1884 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1886 * findvar.c (extract_floating, store_floating): Use target
1887 floating point type sizes rather host sizes to determine
1888 which conversion needs to be done.
1890 2000-03-02 Nick Duffek <nsd@cygnus.com>
1892 * uw-thread.c: Apply GNU conventions to comment formatting.
1893 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1894 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1895 call to deactivate_uw_thread().
1897 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1901 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1904 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1905 share SCO/Unixware. Nick Duffek and Peter Schauer share
1908 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1910 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1911 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1912 * remote-rdi.c (arm_rdi_close): Ditto.
1914 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * CONTRIBUTE (configure.in): Note that patches to configure are
1919 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1921 * MAINTAINERS: Correct my own mail address.
1923 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * MAINTAINERS: Document people with paperwork pending.
1927 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1930 Make NEW_PROC_ABI interface functional on Solaris x86.
1931 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1932 procfs_find_LDT_entry function from procfs.c, mostly copied from
1934 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1937 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1940 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1942 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1945 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1946 FRAME_FIND_SAVED_REGS.
1947 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1948 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1951 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1954 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1957 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1960 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1961 (top level): Add prototypes for go32_* functions.
1962 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1963 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1964 Override definitions from tm-i386.h.
1965 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1966 * i386-tdep.c (i386_extract_return_value)
1967 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1968 to the list of targets which return FP values in FP registers.
1970 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1971 that this function be re-implemented using multi-arch.
1973 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1975 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1976 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1978 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1979 (dpmi_regs, dpmi_sregs): Remove unused variables.
1980 (dos_flush_input): Return a value, to prevent compiler warning.
1981 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1982 sizeof(union exp_element) to long, to prevent GCC from complaining
1983 about format/argument mismatch.
1984 (dump_postfix_expression): Likewise.
1986 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1988 * arm-tdep.c: Include <ctype.h>.
1990 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1993 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1994 that the target's stack was valid.
1996 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1998 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1999 * dwarf2read.c (read_address): Read 16-bits addresses.
2001 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2003 * arm-linux-nat.c (fetch_nw_fpe_*):
2004 Renamed to fetch_nwfpe_* to use the same naming convention
2005 as in the Linux kernel. Modified prototype to get rid of
2007 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2008 naming convention as in the Linux kernel. Fixed calls to
2010 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2013 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2017 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2019 * win32-nat.c: Remove unneeded header.
2022 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * wince.c: Include "gdb_wait.h" and not "wait.h".
2026 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2029 Target/Architecture maintainers descriptions.
2031 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2033 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2034 Reorder headers a bit. Overall cleanup and minor reformatting.
2035 (MIG_SERVER_DIED): Remove define.
2036 (proc_update_sc): Add braces to silence compiler warning.
2037 (proc_steal_exc_port): Initialize err to zero.
2038 (make_proc): Add braces to silence compiler warning.
2039 (inf_validate_task_sc): Add cast to silence compiler warning.
2040 (inf_set_traced): Reorganize a bit to silence compiler warning.
2041 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2042 numbers and add braces to silence compiler warning.
2043 (gnu_wait): Add prototypes for server functions and add braces to
2044 silence compiler warnings.
2045 (S_exception_raise_request): Pass subcode to inf_debug call.
2046 (gnu_write_inferior): Remove unused variable `protection_changed'.
2047 (gnu_xfer_memory): Remove unused variable `result'.
2048 (set_sig_thread_cmd): Remove unused varible `tid'.
2049 (set_signals_cmd): Remve unused variable `trace'.
2050 (add_task_commands): Provide complete prototype. Reformat help
2051 strings a bit to make sure the first line is a full sentence.
2052 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2053 "info port-rights" command.
2054 (add_thread_commands): Provide complete prototype. Make static.
2055 Reformat help strings a bit to make sure the first line is a full
2057 (_initialize_gnu_nat): Provide complete prototype.
2059 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2061 Make cross-compilation for the Hurd more friendly.
2062 From Jeff Bailey <jbailey@gnu.org>:
2063 * configure.in: Use AC_CHECK_TOOL to find MiG.
2064 * Makefile.in (MIG): New variable.
2065 * config/i386/i386gnu.mh (MIG): Remove.
2066 * configure: Regenerated.
2068 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2070 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2071 comment explaining motivation behind this function and why
2072 the generic facilities won't work for this platform.
2073 * rs6000-tdep.c (skip_prologue): Always test to make sure
2074 that an instruction is read successfully from the target's
2075 memory. Introduce notion of instructions which may appear in
2076 the prologue, but may not end the prologue. Added explicit
2077 check for nop instruction. Use memset() to zero the frame
2078 data instead of assignment from a statically allocated,
2079 uninitialized structure.
2081 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2084 systems. Note that Jim Blandy as maintainer for ``tracing
2087 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2089 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2090 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2091 NetBSD...) sys_errlist should not be declared in hsys.c.
2092 NEED_SYSERRLIST is set already by configure, so we can use it.
2093 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2094 posix compliant and we should not work with the old compatibility
2095 stuff. Because of that I undef BSD in case of FBSD etc and include
2096 sys/ioctl to get the flags.
2097 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2100 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2102 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2103 of return structure in r3 if necessary.
2104 (ppc_linux_memory_remove_breakpoints): New function.
2105 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2106 for storing either cr or lr to the stack only handle those
2107 cases. (I.e, don't let these cases match 0x00000000 which is
2108 found found in the shared library trampoline prior to the
2109 loading of the shared library.)
2110 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2112 (MEMORY_REMOVE_BREAKPOINT): Define.
2114 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2116 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2118 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2121 $(SUBDIR_*_INSTALL) when so configured.
2122 * configure: Regenerate.
2124 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2126 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2128 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2129 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2130 SUBDIR_GDBTK_INSTALL): Define.
2131 (install-gdbtk): New target.
2133 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2136 * configure: Regenerate.
2138 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2140 * configure.tgt: Add arm, mips, sh wince targets.
2141 * config/arm/tm-wince.h: New file.
2142 * config/arm/wince.mt: New file.
2143 * config/sh/tm-wince.h: New file.
2144 * config/sh/wince.mt: New file.
2145 * config/mips/tm-wince.h: New file.
2146 * config/mips/wince.mt: New file.
2147 * wince.c: New file.
2148 * wince-stub.c: New file.
2149 * wince-stub.h: New file.
2150 * sh-tdep.c: Use correct register names for Windows CE.
2152 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2154 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2155 (error_return, quit_return): Merge into catch_return pointer.
2156 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2157 and communicate reason to catch_errors via setjmp return value.
2158 (catch_errors): Always catch both quit and error, and if a catch
2159 wasn't requested by caller, throw it to the next catch_error.
2160 Replace dual longjmp buffer memcpy with single pointer change.
2161 Add FIXME for possibly adding new interface to tell caller what
2162 event was caught. Add extensive comments.
2163 * defs.h (enum return_reason): Reserve 0 for use as initial
2164 setjmp() return value.
2165 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2167 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2169 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2171 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2172 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2173 (hand_function_call): Test for unwind_on_signal and act accordingly.
2175 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2178 Match ../include/dis-asm.h change.
2179 * gdbarch.h: Regenerate.
2180 * corefile.c (dis_asm_read_memory): Update.
2182 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2185 (ENABLE_CFLAGS): Move initialization to start of file.
2186 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2187 selected and an ${srcdir}/mi directory is present enable MI
2190 * configure: Regenerate.
2192 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2193 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2194 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2195 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2197 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2198 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2200 * mi: New directory. MI interface to GDB.
2202 * defs.h (interpreter_p): Declare when UI_OUT.
2203 * top.c (gdb_init): When interpreter_p, check that the interpreter
2204 was recognized by one of the linked in interpreters.
2205 * main.c (interpreter_p): Define.
2206 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2207 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2208 interpreter displays prompt.
2210 * breakpoint.c (print_it_typical, watchpoint_check,
2211 print_one_breakpoint, mention): When MI include additional
2212 target status information.
2213 * infrun.c (print_stop_reason, normal_stop): Ditto.
2215 2000-02-22 Jim Blandy <jimb@redhat.com>
2217 * gdbarch.sh: Make the `default' field really default to zero, as
2220 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2221 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2223 (default_coerce_float_to_double, standard_coerce_float_to_double):
2225 (value_arg_coerce): Adjust for new definition.
2226 * value.h (default_coerce_float_to_double,
2227 standard_coerce_float_to_double): New declarations for the above.
2228 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2229 * gdbarch.c, gdbarch.h: Regenerated.
2230 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2231 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2233 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2235 (mips_gdbarch_init): Install that as our coerce_float_to_double
2238 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2240 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2242 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2243 forward declaration.
2245 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2246 where the next frame is a signal handler caller.
2248 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2250 (tm-linux.h): Include.
2251 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2252 include this file for us.
2253 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2254 config/tm-linux.h for us.
2255 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2257 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2259 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2260 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2261 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2264 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2265 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2266 * config/powerpc/xm-linux.h: Substantially revised for native
2268 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2269 (NATDEPFILES): Update list to reflect the fact that we can
2272 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2273 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2274 Renamed; The former names were lacking the rs6000_ prefix.
2275 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2276 instead of rs6000_frame_chain.
2277 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2278 of rs6000_frameless_function_invocation.
2280 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2282 From Philippe De Muyter <phdm@macqel.be>
2284 * event-loop.c (handle_file_event): In case of poll, enable
2285 printing of informational message if an error/exception is
2286 detected on the file descriptor.
2288 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2290 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2292 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 * buildsym.c: Include "language.h" and "expression.h" for
2295 longest_local_hex_string_custom.
2297 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2300 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2301 Cagney <cagney@b1.cygnus.com>.
2303 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2305 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2306 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2307 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2308 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2309 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2311 * MAINTAINERS: Add Nick Clifton to write after approval list.
2313 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * MAINTAINERS: Add note on multiple maintainers.
2317 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2319 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2320 `enum ui_align', not `int'.
2321 (cli_field_string, cli_field_skip): Likewise.
2323 2000-02-18 Jim Blandy <jimb@redhat.com>
2325 From Jimmy Guo <guo@cup.hp.com>:
2326 * buildsym.h (add_free_pendings): Declare.
2327 * buildsym.c (add_free_pendings): New function.
2328 (make_blockvector): 32x64 fix using longest_local_hex_string().
2329 (start_subfile): initialize variable 'subfile'.
2331 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2333 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2334 make sure that all is cleaned up after we disconnect from the
2336 (remote_detach): Ditto.
2338 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2340 From Rodney Brown <RodneyBrown@pmsc.com>
2341 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2342 potentially harming mistake.
2344 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2346 * arm-tdep.c: Use header file instead of extern declarations for
2347 the {get,set}_arm_regname* functions.
2349 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2351 * configure.in: Replaces obsolete gdbtk-variable.c with
2353 * configure: Regenerate.
2354 * Makefile.in: Remove obsolete/extraneous references to
2357 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2359 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2360 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2361 33 by definition, whereas REALTIME_LO might be 32 on systems that
2362 have SIG32 such as Linux. Make sure that the signal number
2363 returned is within the range specified by REALTIME_LO and
2366 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2368 * configure: Regenerated.
2370 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2372 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2373 _initialize_arm_tdep): Allows the user to choose between any of
2374 the flavors available for the disassembly to be used in the "info
2375 reg" command and elsewhere in gdb. It prevents having to maintain
2376 this information in two places by using the data kept in the
2379 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2381 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2382 prfpregset_t in <sys/procfs.h>.
2383 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2385 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2386 prgregset_t and prfpregset_t if they are not already present.
2388 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2391 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2393 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2395 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2398 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2400 Changes for AIX 4.3:
2401 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2402 to correct value for generic dummy frames. When using
2403 generic dummy frames, don't attempt to write TOC value or
2404 function to call into the call dummy.
2405 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2406 code to also handle the PowerOpen ABI.
2407 (ppc_push_return_address): Enable for all ports.
2408 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2409 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2410 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2411 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2412 provided by generic RS6000 definitions so that call dummies
2413 are implemented using generic dummy frames instead.
2415 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2416 prior to changing the stack pointer via ptrace(). Also, ignore
2417 attempts to store to undefined registers that are less than
2420 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2421 frame from 436 to 448 to account for alignment padding.
2422 (rs6000_push_arguments): Obtain actual register size instead
2423 of assuming the register is 4 bytes long. [There's still
2424 more work to be done to totally remove the 4 byte assumption,
2425 however.] Make sure the stack is 16 byte aligned as required
2426 by the PowerOpen ABI. Also, make sure that small structures
2427 passed in registers are properly aligned within the register.
2429 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2431 Patch applied by Kevin Buettner <kevinb@redhat.com>
2433 * rs6000-tdep.c (skip_prologue): skip copying of argument
2434 registers to local variable registers.
2436 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2438 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2439 sym->section->index number is not a SECT_OFF_* code.
2441 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * MAINTAINERS (write after approval): Add H.J. Lu.
2445 2000-02-14 Nick Clifton <nickc@cygnus.com>
2447 * sh-tdep.c: Remove extraneous code.
2449 2000-02-14 Amit S. Kale <akale@veritas.com>
2451 * elfread.c (elf_symtab_read): Move the use of sym to after where
2453 Checked in by Jim Kingdon <kingdon@redhat.com>
2455 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2457 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2459 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2462 * dwarf2read.c: (die_is_declaration): New fn.
2463 (read_structure_scope): Use it.
2465 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2467 2000-02-10 J.T. Conklin <jtc@redback.com>
2469 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2470 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2472 * gdbserver/low-nbsd.c: New file.
2474 * gdbserver/Makefile.in: convert to autoconf.
2475 * gdbserver/configure.in: likewise.
2476 * gdbserver/configure: generate.
2478 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2480 * CONTRIBUTE: New file. How to contribute to GDB.
2482 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2484 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2485 Buettner to powerpc maintainers. Make Kevin Buettner the
2486 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2487 and Jason Molenda to write after aproval list.
2489 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * MAINTAINERS: Reformat. Separate into check-in categories.
2493 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2495 * uw-thread.c: Remove __FUNCTION__ GNUism.
2497 2000-01-17 Amit S. Kale <akale@veritas.com>
2499 * elfread.c (elf_symtab_read): Use offset for the section in which a
2500 symbol resides, instead of .text section for calculating address of a
2502 Checked in by Jim Kingdon <kingdon@redhat.com>
2504 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2506 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2507 no longer necessary now we have gdb_wait.h.
2509 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2511 * gnu-nat.c (proc_string): Make global.
2512 (do_mach_notify_dead_name): Suppress dead name notifications if we
2513 know that the task is dead.
2515 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2517 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2518 instead of directly from the kernel. Add some hackery to make
2519 sure that the info isn't influenced by suspension of the task in
2520 the proc server itself.
2522 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2524 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2525 approved by Michael Snyder.
2527 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2529 * linux-thread.c: Include defs.h before gdb_wait.h.
2531 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 * Makefile.in (wait_h): Delete macro. Update all dependencies
2534 specifying gdb_wait.h instead.
2536 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2537 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2538 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2539 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2540 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2541 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2542 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2543 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2544 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2545 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2547 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2549 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2550 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2552 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2554 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2555 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2556 (d10v_stack_align): Declare.
2557 * d10v-tdep.c (d10v_stack_align): Define.
2559 1999-08-23 J.T. Conklin <jtc@redback.com>
2561 * top.c (remote_timeout): Change default to 2. Add comment
2562 explaining history of changes to the default value.
2563 * remote.c (_initialize_remote): Remove code that adds set/
2564 show remotetimeout, as that's also done in top.c
2566 1999-10-18 J.T. Conklin <jtc@redback.com>
2568 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2569 Return E01 instead of P01 when 'P' command fails.
2571 2000-02-05 J.T. Conklin <jtc@redback.com>
2573 * remote.c (putpkt_binary): Handle NAK from target stub.
2575 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2577 * configure.in: Remove the addition of sol-thread.c to the
2578 CONFIG_INITS list. This caused problems with init.c, because
2579 sol-thread.c would be grepped twice for _initialize_* functions.
2581 * Makefile.in: Add FIXME for init.c.
2583 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2585 Clean up compiler warnings:
2586 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2587 stack.c, valprint.c: Change variables to unsigned.
2588 * bcache.c: Rearrange to avoid warnings about variables not being set.
2589 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2590 rather than declaring print_max and repeat_count_threashold
2591 ourselves (incorrectly).
2592 * valprint.h: Do declare repeat_count_threashold.
2593 * ch-exp.c: Use default case for internal error.
2594 * findvar.c: Don't omit argument type.
2595 * symtab.c: Remove unused variable.
2597 2000-02-04 Jim Blandy <jimb@redhat.com>
2599 * c-typeprint.c (remove_qualifiers): New function.
2600 (c_type_print_base): Use it to remove qualifiers from C++
2601 qualified names, not strrchr.
2603 * c-typeprint.c (c_type_print_base): Recognize type conversion
2604 operators by calling is_type_conversion_operator.
2605 (is_type_conversion_operator): New function.
2607 2000-02-04 Nick Clifton <nickc@cygnus.com>
2609 * config/arm/tm-arm.h (LOWEST_PC): Define.
2611 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2613 * infrun.c (resume): Make just one call to target_resume(), instead
2614 of four: set up correct parameters in all the cases ahead of time,
2615 and do call at the end.
2617 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2619 * config/powerpc/tm-ppc-eabi.h: Define
2620 SOFUN_ADDRESS_MAYBE_MISSING.
2622 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2624 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2627 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2630 * configure.in (CONFIG_INIT): Initialize.
2631 (links): Link srcdir/gdbtk/library to gdbtcl2.
2632 * gdbtcl2: Moved to gdbtk/library.
2633 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2634 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2635 gdbtk.h: Moved to gdbtk/generic.
2637 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2639 * printcmd.c (build_address_symbolic): New function. Returns all
2640 the parts that are necessary to print an address in a symbolic
2642 (print_address_symbolic): Split into a printing part and an
2643 information building part, build_address_symbolic().
2645 * defs.h (build_address_symbolic): Export.
2647 2000-02-03 Jim Blandy <jimb@redhat.com>
2649 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2652 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2654 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2655 arguments on dummy frames.
2657 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2659 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2660 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2662 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2664 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2665 which now returns a timeout indication.
2666 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2667 value can still be ignored.
2669 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2674 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2677 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2680 * Makefile.in: Update.
2682 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2683 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2684 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2685 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2686 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2687 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2688 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2689 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2690 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2691 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2692 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2693 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2694 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2695 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2696 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2697 config/pa/tm-hppa.h: Update.
2698 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2700 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2702 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2703 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2704 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2705 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2706 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2707 config/mips/irix5.mh, config/mips/mipsv4.mh,
2708 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2709 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2710 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2712 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2716 * main.c (captured_main): Only use the legacy tui_file code when
2717 linking in older code such as the TUI.
2719 * gdb-file.h, gdb-file.c: New files.
2720 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2721 null_file_isatty, null_file_rewind, null_file_put,
2722 null_file_flush, null_file_write, null_file_fputs,
2723 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2724 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2725 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2726 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2727 set_gdb_file_data, struct accumulated_gdb_file,
2728 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2729 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2730 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2731 stdio_file_delete, stdio_file_flush, stdio_file_write,
2732 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2733 Moved to gdb-file.h and gdb-file.c.
2734 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2735 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2736 tui_file_rewind, tui_file_put, tui_file_fputs,
2737 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2738 fputs_unfiltered_hook):
2739 Moved to tui/tui-file.c and tui/tui-file.h.
2741 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2742 (tui-file.o, gdb-file.o): Add dependencies.
2743 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2744 * main.c: #include tui/tui-file.h.
2746 2000-01-28 Fred Fish <fnf@cygnus.com>
2748 * findvar.c (value_from_register): Special case handling of D10V
2749 pointer values fetched from registers.
2751 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2753 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2754 support for new style thumb prologues.
2756 2000-01-28 Nick Clifton <nickc@redhat.com>
2758 * arm-tdep.c: Remove extraneous dash at start of strings
2759 introduced in previous delta.
2761 2000-01-27 Nick Clifton <nickc@redhat.com>
2763 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2764 parse_arm_disassembler_option().
2766 2000-01-27 Jim Blandy <jimb@cygnus.com>
2768 * symtab.c (decode_line_1): Don't let commas that are within
2769 quotes or parenthesis terminate the line spec. Don't use pp when
2770 removing the final double quote of a double-quoted string. Don't
2771 forget to skip the opening double quote. I have no clue whether
2772 this change is correct; probably we've just moved this function
2773 from one buggy place to another buggy place, and never came within
2774 an outhouse whiff of correctness.
2775 (find_toplevel_char): New function.
2777 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2779 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2780 passing the pointer to a thumb function as an argument.
2782 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2784 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2785 are reinserted for another run.
2787 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2789 * cli-out.c (cli_filed_string): Test for NULL string.
2791 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2793 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2794 the inferior as well as breakpoints being hit while performing an
2795 inferior function call.
2796 * valops.c (hand_function_call): Ditto.
2798 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2800 From Mark Kettenis <kettenis@gnu.org>
2802 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2803 i386_REGS_SEGS_STATE.
2804 (HAVE_I387_REGS): Define.
2805 (FLOAT_INFO): Remove.
2806 * i386gnu-nat.c: Almost completely rewritten to use new i386
2807 register layout and `float info' implementation.
2808 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2809 Move prototypes from here.
2810 * gnu-nat.h: To here.
2812 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2814 * utils.c (get_field, put_field): Fix buffer underruns and
2815 overruns. Also, handle case where total_len is not evenly
2817 (getfield): Make sure zeroing of unwanted bits occurs even
2818 when bit field to extract does not straddle two or more
2821 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2823 * defs.h: Add gdb_thread_select declaration.
2825 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2827 * linux-thread.c (_initialize_linuxthreads): Make sure that
2828 linuxthreads_block_mask does not block SIGCHLD.
2830 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2832 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2833 text so that new lines work properly.
2835 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2837 * proc-utils.h: New file. Export functions from proc-*.c.
2839 * proc_api.c: Rename to:
2840 * proc-api.c: New file. Add include of proc-utils.h.
2842 * proc_events.c: Rename to:
2843 * proc-events.c: New file.
2845 * proc_flags.c: Rename to:
2846 * proc-flags.c: New file.
2848 * proc_why.c: Rename to:
2849 * proc-why.c: New file. Add include of proc-utils.h.
2851 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2852 ctype.h, proc-utils.h.
2853 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2854 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2856 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2858 (procfs_wait): Adjust format in some printf_filetered calls to
2859 avoid compiler warnings.
2860 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2861 are also ifdef'd 0 .
2862 (procfs_resume): Add parentheses around '&&' operation.
2863 (procfs_set_exec_trap): Remove unused variable.
2864 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2866 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2867 proc-why.o): Update dependencies.
2869 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2872 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2874 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2875 Fix from Robert Lipe <robertl@sco.com>.
2876 * configure: Regenerated.
2878 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2880 * stack.c (print_frame_info_base): Break up into the frame info
2881 (location) printing part and the rest (source line printing).
2882 (print_frame): New function. Take care of printing the location
2886 * infrun.c (normal_stop): Use enum values rather than integers for the
2887 source_flag to be passed to show_and_print_stack_frame().
2890 * frame.h (print_what): New enum for 'source' argument to
2891 print_frame_info_base(). Use this instead of obscure numbers.
2894 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2896 * event-top.c (stdin_event_handler): call quit_command rather than
2897 exit -- run cleanups, give target code a chance to say goodbye to
2898 the target. Fixes bug where the inferior processes were left
2899 around on Solaris (and probably elsewhere) by the testsuite.
2901 2000-01-14 Mark Salter <msalter@cygnus.com>
2903 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2904 machine id for disassembly.
2906 2000-01-13 Jim Blandy <jimb@cygnus.com>
2908 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2909 convert_to_regset, when regno indicates a specific register.
2911 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2913 * uw-thread.c: Document libthread.so debugging interface. Minor
2914 comment and formatting tweaks.
2915 (DEBUG): #define as 0 instead of 1.
2916 (CALL_BASE): Include function name in error msg.
2917 (libthread_stub): Adjust inferior_pid after thread exit.
2918 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2919 asking procfs_ops to create inferior.
2920 (libthread_init): Don't return nonlocally on error.
2922 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2924 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2927 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2929 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2930 both sides are on the same state.
2932 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2934 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2935 115200 (minor syntax mistake).
2937 2000-01-12 Jim Blandy <jimb@cygnus.com>
2939 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2940 this here, to go along with the definitions of PIDGET and TIDGET.
2942 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2944 * thread.c (do_captured_thread_select): New function. Switch
2945 current thread, safely from within catch_errors().
2946 (gdb_thread_select): New function. Switch threads safely.
2947 (thread_command): Use gdb_thread_select().
2949 (do_captured_list_thread_ids): New function.
2950 (gdb_list_thread_ids): New function.
2952 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2954 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2956 * configure.in: Avoid linking -limagehlp unless it's a native build.
2957 * configure: Regenerate.
2958 * thread.cc (add_thread): Clear private data pointer here or suffer
2959 strange behavior when it is checked for NULL later.
2961 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2963 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2964 * configure.in: Add an additional library to cygwin link.
2965 * configure: Regenerate.
2967 Patch from Egor Duda <deo@logos-m.ru>:
2968 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2971 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2973 * uw-thread.c: New file to support UnixWare user-mode threads:
2974 contributed by Nickolas Duffek <nsd@cygnus.com>.
2975 * target.h (struct target_ops): New vector, to_extra_thread_info,
2976 allows back-ends to give extra details in info thread display.
2977 (target_extra_thread_info): define new macro.
2978 (target_find_new_threads): simplify macro. Cleanup comments.
2979 * target.c (to_extra_thread_info): default and inherit new vector.
2980 (cleanup_target): eliminate PARAMS, break up long lines,
2981 provide default definition for to_extra_thread_info, and
2982 to_find_new_threads. Default to_thread_alive and to_query
2983 to return_zero, not target_ignore (they each return int not void).
2984 (debug_to_find_new_threads): new debug entry.
2985 (setup_target_debug): add debug_to_find_new_threads.
2986 * gdbthread.h: export struct thread_info, find_thread_pid, and
2987 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2988 copyright. Add new private data pointer for use by target back-ends.
2989 * thread.c (struct thread_info): move definition to gdbthread.h.
2990 (find_thread_pid): new exported function for thread lookup.
2991 (iterate_over_threads): new exported function for applying
2992 arbitrary operations to threads. Update copyright to 2000.
2993 (info_threads_command): use new target_extra_thread_info vector
2994 to display extra information about each thread (if implemented).
2995 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2996 Add defines for PIDGET, etc.
2997 * config/i386/tm-i386sol2.h: ditto.
2998 * config/sparc/tm-sun4sol2.h: ditto.
2999 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3000 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3001 if -lpthread and -lpthreads fail.
3003 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3004 (proc_flags): combine flags that UnixWare splits into two locations.
3005 (proc_modify_flag): add support for PR_KLC (kill on last close).
3006 (proc_[un]set_kill_on_last_close): new functions.
3008 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3010 * infrun.c (normal_stop): Print out thread id when we stop.
3012 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3014 * remote.c (remote_open_1): Fix message so it does not imply a
3015 specific syntax for serial ports, as it is OS dependent.
3016 (remote_async_open_1): Ibid.
3017 (init_remote_ops): Ibid.
3019 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3021 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3022 "set remotebaud" command (if set) when no speed is specified on
3023 the "target rdi" command.
3025 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3027 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3029 (baud_options[]): Ibid.
3031 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3033 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3034 used by each operating system.
3036 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 * breakpoint.c (until_break_command): Add an argument for the
3039 continuation, the beginning of the cleanups set up by this
3041 (until_break_command_continuation): Do cleanups until the one
3042 passed in as argument instead of doing all of them.
3044 * infcmd.c (finish_command_continuation): Expect a new argument,
3045 which indicates up to where to do cleanups. Update calls to
3046 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3047 (finish_command): Add another argument for the continuation: the
3048 starting cleanup for this command.
3050 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3052 From Grant Edwards <grante@visi.com> (original patch from Thomas
3054 * rdi-share/ardi.c: Allow interruption of interruptible
3055 targets with a <CNTL-C>.
3057 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3059 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3060 to control port to accommodate some versions of Angel.
3062 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3064 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3065 Add interpretation for C Support Library packets.
3067 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3069 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3070 is now being modified.
3071 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3073 For older changes see ChangeLog-99
3079 version-control: never