1 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
6 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
8 * config/djgpp/README: Explain how to unpack using djunpack.bat.
10 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
13 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
15 (define_symbol): Ditto.
17 * valops.c (hand_function_call): Replace #ifdef
18 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
21 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
22 function REG_STRUCT_HAS_ADDR_P.
23 * gdbarch.h, gdbarch.c: Re-generate.
25 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
27 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
29 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
31 * win32-nat.c (handle_load_dll): Don't treat .text as a special
33 * somread.c (som_symfile_offsets): Ditto.
34 * somsolib.c (som_solib_add_solib_objfile): Ditto.
36 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
40 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
42 * command.h (help_all): Delete declaration.
43 * command.c (help_all): Add declaration. Convert function
44 argument list to ISO-C.
46 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
49 (d10v_stack_align): Make static.
50 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
52 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
54 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
55 run-time test for STACK_ALIGN_P.
56 * gdbarch.sh: Add support for function and variable predicates.
57 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
58 * gdbarch.h, gdbarch.c: Re-generate.
60 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * defs.h, utils.c (free_current_contents): Change parameter to
65 From Philippe De Muyter <phdm@macqel.be>:
66 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
67 `(free_current_contents, &x)', not `(free, x)'.
68 * utils.c (free_current_contents): Do not `free (NULL)'.
70 * printcmd.c (print_address_symbolic): Cleanup after a failed
71 call to build_address_symbolic.
73 2000-04-20 Christopher Faylor <cgf@cygnus.com>
75 * wince-stub.c (FREE): New macro.
76 (mempool): Just free any buffer prior to reuse. Don't bother with
78 (flag_single_step): New function.
79 (skip_message): Detect "helpful" Windows CE messages and skip sending
81 (wait_for_debug_event): Use skip_message to avoid sending debug
83 (dispatch): Prelimary implementation of single step detection.
84 * wince.c: Rework SH single stepping code to be more consistent with
86 (handle_output_debug_string): Allow first chance exceptions to come
87 through since they seem to be all that we get on some versions of
89 (check_for_step): New function, conditionally compiled based on target.
90 (regptr): Delete obsolete function.
91 (handle_exception): Detect illegal instructions.
92 (get_child_debug_event): Return success only if event code matches
94 (child_create_inferior): Reflect change to get_child_debug_event
97 2000-04-20 Christopher Faylor <cgf@cygnus.com>
99 * win32-nat.c (thread_rec): Be more defensive about suspending already
101 (safe_symbol_file_add_stub): New function.
102 (safe_symbole_file_add_cleanup): New function.
103 (safe_symbol_file_add): New function.
104 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
105 bogus errors from non-stabs DLLs.
106 (handle_exception): Add work around for detection of first exception
107 breakpoint which does not seem to occur on W2K. Detect more "signals"
108 that can be effectively passed to the debuggee. Reorganize to eliminate
109 continue_status global.
110 (child_continue): Reorganize to eliminate continue_status global.
112 (child_resume): Ditto.
113 (get_child_debug_event): Ditto. Recognize when an a breakpoint
114 exception should be ignored. Change method for signalling when an
115 important event has occured to the caller.
116 (child_create_inferior): Use new method for noticing when
117 get_child_debug_event has found something interesting.
119 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
121 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
122 fails due to lack of space.
124 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
126 * command.c, command.h (help_all): Add functionality to display
127 a complete listing of available commands.
129 2000-04-20 Scott Bambrough <scottb@netwinder.org>
131 * arm-linux-nat.c (PIDGET, TIDGET): New.
132 (get_thread_id, GET_THREAD_ID): New.
133 (fetch_nwfpe_register, store_nwfpe_register): New.
134 (fetch_register, store_register): New.
135 (fetch_fpregister, store_fpregister): New.
136 (fill_gregset, supply_gregset): New.
137 (fill_fpregset, supply_fpregset): New.
138 (fetch_fpregs): Modified to use thread id's.
139 (store_fpregs): Modified to use thread id's and
140 fetch_nwfpe_register.
141 (fetch_regs): Modified to use thread id's.
142 (store_regs): Modified to use thread id's.
143 (fetch_inferior_registers): Modified to handle single register
145 (store_inferior_registers): Modified to handle single register
147 (arm_linux_register_u_addr): Removed.
149 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
151 * config/arm/linux.mh
152 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
155 * config/arm/nm-linux.h: Include config/nm-linux.h.
156 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
157 (REGISTER_U_ADDR): Removed.
158 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
159 (#include "solib.h"): Removed. Included via config/nm-linux.h.
161 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
164 <mooney@dogbert.cc.ndsu.nodak.edu>:
165 * infrun.c (follow_fork_mode_kind_names): NULL terminate
167 (scheduler_enums): Ditto.
169 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
173 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
174 SIZEOF_CALL_DUMMY_WORDS): Update.
176 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
178 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
180 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
182 2000-04-19 Jim Blandy <jimb@redhat.com>
184 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
185 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
186 * gdbarch.c, gdbarch.h: Regenerated.
187 * arch-utils.c (default_return_value_on_stack): New function.
188 * arch-utils.h (default_return_value_on_stack): New declaration.
189 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
191 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
192 two-dimensional array, instead of faking it with explicit index
195 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
196 (Thanks to Guy Harris.)
198 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
200 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
202 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
206 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * TODO: Document -Wreturn-type problem.
210 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
212 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
214 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
216 * infcmd.c (_initialize_infcmd): Add `info r' alias for
219 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 From Philippe De Muyter <phdm@macqel.be>:
222 * bcache.c (free_bcache): Do not free NULL.
224 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * NEWS: Update GDB version. Duplicate paragraph explaining
230 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * Makefile.in (distclean): Delete tui/Makefile.
233 * TODO: Add deletion of tui/Makefile.in to list.
235 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
237 * symfile.h (struct section_addr_info ): Remove fields for special
238 treatment of .text, .data and .bss sections.
240 * solib.c (symbol_add_stub): The special field text_addr is not
241 available anymore. Search for the .text field the hard way.
243 * symfile.c (build_section_addr_info_from_section_table): Don't
244 fill in {text, data, bss}_addr any more.
245 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
246 to fill in section_offsets for objfile.
247 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
248 special case anymore.
249 (add_symbol_file_command): Ditto.
251 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
253 symfile.c: (symbol_file_command): Remove support for rombug, to
256 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
258 * symfile.c (add_symbol_file_command): Rewrite the arguments
259 processing part. Simplify syntax of command. Remove support for
261 (_initialize_symfile): Update help message for add-symbol-file
264 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
266 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
267 * gdbarch.h, gdbarch.c: Re-generate.
269 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
272 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
273 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
274 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
275 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
276 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
277 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
278 ADDRESS_TO_POINTER): Delete default definition. Handled by
281 * gdbarch.sh: Make multi-arch defaults, defaults for non-
283 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
284 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
285 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
286 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
287 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
288 Provide default/legacy implementation.
289 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
290 * gdbarch.h, gdbarch.c: Re-generate.
292 2000-04-16 Jim Blandy <jimb@redhat.com>
294 * findvar.c (store_typed_address, extract_typed_address): Fix
295 function names in error messages.
297 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
299 * config/djgpp/config.sed: Fix the lines which edit clean: and
300 uninstall-info: targets.
302 2000-04-14 Jim Blandy <jimb@redhat.com>
304 Bring IEEE_FLOAT under gdbarch's control.
305 * gdbarch.sh (IEEE_FLOAT): New entry.
306 * gdbarch.c, gdbarch.h: Regenerated.
307 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
308 (print_floating): Use IEEE_FLOAT as if it were an expression; use
309 the code specific to IEEE-format numbers whenever the value of
310 IEEE_FLOAT is non-zero.
311 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
312 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
313 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
314 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
315 config/mips/tm-mips.h, config/pa/tm-hppa.h,
316 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
317 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
318 IEEE_FLOAT, make sure they give it the value (1).
320 Provide the hooks needed to support architectures on which
321 pointers are not always simple byte addresses.
323 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
324 functions which architectures can redefine, defaulting to
325 generic_pointer_to_address and generic_address_to_pointer.
326 * findvar.c (extract_typed_address, store_typed_address,
327 generic_pointer_to_address, generic_address_to_pointer): New
329 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
331 (extract_address, store_address): Doc fixes.
332 * values.c (value_as_pointer): Doc fix.
333 (value_from_pointer): New function.
334 * defs.h (extract_typed_address, store_typed_address): New
336 * inferior.h (generic_address_to_pointer,
337 generic_pointer_to_address): New declarations.
338 * value.h (value_from_pointer): New declaration.
340 The following changes are all of the general form "Use these
341 functions instead of these other functions." In each case, the
342 change is because the new calls provide enough information to do
343 the appropriate address / pointer conversions, where the old calls
344 did not, or because the new functions are more appropriately named
345 for the operation being performed.
347 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
349 * blockframe.c (generic_push_dummy_frame): Use read_pc and
350 read_sp, not read_register.
351 * c-valprint.c (c_val_print): Use extract_typed_address instead of
352 extract_address to extract vtable entries and references.
353 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
354 instead of value_from_longest to extract the vtable's address.
355 * eval.c (evaluate_subexp_standard): Use value_from_pointer
356 instead of value_from_longest to compute `this', and for doing
357 pointer-to-member dereferencing.
358 * findvar.c (read_register): Use extract_unsigned_integer, not
360 (read_var_value): Use store_typed_address instead of store_address
361 for building label values.
362 (locate_var_value): Use value_from_pointer instead of
364 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
365 instead of value_from_longest, to build arguments to __d_shl_get.
366 * printcmd.c (set_next_address): Use value_from_pointer, not
368 (x_command): Use value_from_pointer, not value_from_longest.
369 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
370 not value_from_longest.
371 * valarith.c (value_add, value_sub): Use value_from_pointer, not
373 * valops.c (find_function_in_inferior, value_coerce_array,
374 value_coerce_function, value_addr, hand_function_call): Same.
375 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
376 * values.c (unpack_long): Use extract_typed_address to produce
377 addresses from pointers and references, not extract_address.
378 (value_from_longest): Use store_typed_address instead of
379 store_address to produce pointer and reference values.
381 2000-04-13 Mark Kettenis <kettenis@gnu.org>
383 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
384 HAVE_PSADDR_T): Add them here instead of in config.in.
386 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
387 * configure.in: Add check for broken prfpregset_t type.
388 * lin-thread.c (gdb_prfpregset): New typedef, depends on
389 definition of PRFPREGSET_T_BROKEN.
390 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
391 p_td_thr_setfpregs, thread_db_fetch_registers,
392 thread_db_store_registers): Use gdb_prfpregset_t instead of
394 * config.in: Regenerated.
395 * configure: Regenerated.
397 2000-04-13 DJ Delorie <dj@cygnus.com>
399 * mips-tdep.c (do_fp_register_row): copy the number of bytes
400 allocated, not the size of the pointer.
402 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
404 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
405 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
406 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
407 to handle floating point registers if NUM_FREGS is not zero.
409 2000-04-13 Nick Duffek <nsd@cygnus.com>
411 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
412 and document to_find_new_threads bug.
414 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
416 * infrun.c (proceed, normal_stop): Change the error message about
417 failure to insert breakpoints/watchpoints so that it makes sense
418 even if ptrace is not used or no other processes can be active.
420 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * configure.in: Add --enable-maintainer-mode.
423 * aclocal.m4, configure: Re-generate.
425 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
426 on maintainer-mode. Update copying.c in source directory.
427 (copying.txt): Delete rule.
428 (copying.o): Add explict paths to $(srcdir) and explicit make
431 2000-04-12 Kevin Buettner <kevinb@redhat.com>
433 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
434 (fetch_debug_register, fetch_debug_register_pair,
435 store_debug_register, store_debug_register_pair, is_power_of_2,
436 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
437 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
439 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
440 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
441 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
442 target_remove_watchpoint): Define.
443 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
444 ia64_linux_remove_watchpoint): Declare.
446 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
448 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
449 hardware breakpoint resources, return EBUSY.
450 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
451 one of the enumerated values, return EINVAL.
453 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
455 * README: Mention special build instructions for DJGPP.
456 * NEWS: Update with FP features on x87 platforms, and
457 DJGPP-related changes.
459 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
461 * top.c (gdb_completer_file_name_break_characters): New variable.
462 (line_completion_function): When completing on file names, use
463 gdb_completer_file_name_break_characters as word break
464 characters for the readline library.
466 2000-04-12 Mark Kettenis <kettenis@gnu.org>
468 * i387-tdep.c (print_i387_value): Avoid call to
469 floatformat_to_doublest if long double type is the same on host
472 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
474 * wrapper.h: Remove definitions of internal functions.
475 * wrapper.c: Remove definitions of exported functions (which are
476 already in wrapper.h) and make static all internal wrap_* functions.
478 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * acconfig.h (USE_INCLUDED_REGEX): Add.
481 * Makefile.in (REGEX_CFLAGS): Delete
482 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
483 * configure, config.in: Re-generate.
485 2000-04-10 Philip Blundell <philb@gnu.org>
487 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
489 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
491 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
493 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
494 * command.h (enum command_class): Remove trailing "," to placate
497 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * TODO, NEWS: Update. Mention MI.
501 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * gdbarch-utils.h, gdbarch-utils.c: Delete.
504 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
506 * Makefile.in: Update.
509 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
512 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
513 new "set mips saved-gpreg-size" command
514 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
515 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
516 either from target, or gdb multi-arch
517 (show_mips_command): New. For "show mips" prefix command
518 (set_mips_command): New. For "show mips" prefix command
519 (_initialize_mips_tdep): Add top-level mips prefix command
520 Add "set mips saved-gpreg-size" command
522 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
523 mips_default_saved_regsize.
524 (mips_gdbarch_init): Update.
525 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
526 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
527 mips_default_saved_regsize.
529 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
532 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
533 replace calls to target_xfer_memory() with target_read_memory()
534 and target_write_memory().
536 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
539 NULL. Macro returns a CORE_ADDR.
541 2000-04-08 Jim Blandy <jimb@redhat.com>
543 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
544 Don't include "bfd-elf.h".
545 (address_significant_size): Delete variable.
546 (dwarf2_build_psymtabs_hard): Don't set it, or check for
547 consistency between it and the Dwarf 2 compilation unit header
549 (read_address): Don't mask off bits above
550 address_significant_size.
551 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
552 (elf_bfd_h): Remove variable; it's no longer used.
554 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
556 * configure.in (NEW_PROC_API): Escape square brackets when testing
558 * configure: Regenerate.
560 2000-04-07 Scott Bambrough <scottb@netwinder.org>
562 * ChangeLog: Correct date on last entry.
563 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
564 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
565 * config/arm/tm-embed: Fix build warning from redefinition of
567 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
568 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
569 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
570 override default in tm-arm.h. Use default target byte order
573 2000-04-07 Scott Bambrough <scottb@netwinder.org>
575 * Makefile.in: Add dependency information for arm-linux-tdep.c.
576 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
578 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
580 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
581 of PROC_SERVICE_IS_OLD.
582 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
583 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
585 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
587 * Makefile.in (CFLAGS): Set using configure.
589 * configure.in (WARN_CFLAGS): Enable by default when GCC.
590 * configure: Re-generate.
592 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
595 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
596 procfs_ops.to_has_all_memory to 1.
600 2000-04-06 Nick Duffek <nsd@cygnus.com>
602 * configure.in (_MSE_INT_H): Define on Solaris 7.
603 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
604 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
605 * configure: Regenerate.
606 * config.in: Regenerate.
608 2000-04-06 Michael Snyder <msnyder@cygnus.com>
610 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
611 Change to rely on PIDGET etc.
612 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
613 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
614 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
615 define. Allow target to use procfs hardware watchpoints.
616 * config/sparc/nm-sun4sol2.h: ditto.
617 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
618 definitions to use 16 bits for the pid, 15 bits for the tid, and
620 * config/sparc/tm-sun4sol2.h: ditto.
621 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
622 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
623 for more than 15 thread increments.
625 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
627 * top.c (filename_completer): Set subsequent_name to 1 early on,
628 to prevent an infinite loop if the first file in the directory is
629 a backup file (whose name ends in a `~').
631 2000-04-05 Jim Blandy <jimb@redhat.com>
633 * solib.c (update_solib_list): New function.
634 (solib_add): Call update_solib_list, and then read symbols.
635 (info_sharedlibrary_command): Call update_solib_list, not
638 2000-04-05 Scott Bambrough <scottb@netwinder.org>
640 * arm-linux-tdep.c: Resolve implicit function declarations by
641 including target.h and value.h. Inclusion of symtab.h is
644 2000-04-05 Scott Bambrough <scottb@netwinder.org>
646 * arm-linux-tdep.c: New file.
647 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
648 (arm_get_longjmp_target): Moved it and all defines
649 it uses to arm-linux-tdep.c.
650 (arm_linux_extract_return_value): Moved to
652 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
654 2000-04-04 Nick Duffek <nsd@cygnus.com>
656 * infrun.c (handle_inferior_event): Call target_mourn_inferior
657 instead of kill_target.
659 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
661 * TODO: Make note of various C++ things i have planned for 5.1.
663 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
666 in shift. Stop GCC thinking it has a shift overflow.
668 2000-04-03 H.J. Lu <hjl@gnu.org>
670 * TODO: Remove the regex entry.
672 2000-04-03 H.J. Lu <hjl@gnu.org>
674 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
675 is defined and <regex.h> otherwise.
677 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
678 * monitor.c: Likewise.
679 * osfsolib.c: Likewise.
681 * source.c: Likewise.
682 * symtab.c: Likewise.
684 * Makefile.in (REGEX): Changed to @REGEX@.
687 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
688 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
690 * configure.in (--with-included-regex): New switch.
691 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
692 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
693 * configure: Regenerated.
695 2000-04-03 Kevin Buettner <kevinb@redhat.com>
697 * NEWS (powerpc-*-linux*): Mention.
699 2000-04-03 J.T. Conklin <jtc@redback.com>
701 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
703 2000-04-03 Kevin Buettner <kevinb@redhat.com>
705 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
706 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
708 * ia64-linux-nat.c (fill_gregset): Implement.
709 (supply_fpregset, fill_fpregset): New functions.
711 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
712 which the CFM is fetched for certain frames.
713 (find_global_pointer, find_extant_func_descr): Don't use
714 partial symtabs for locating sections.
716 * config/ia64/linux.mh (LOADLIBES): Define.
717 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
718 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
719 file containing generic linux declarations/definitions.
720 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
721 defined in generic nm-linux.h.
722 (solib.h): Remove include; already included in generic nm-linux.h.
724 2000-04-03 Jim Blandy <jimb@redhat.com>
726 * solib.c (solib_add): Move all the code for loading symbol tables
727 below the code to sort out additions and removals. That way, we
728 always catch all loaded shared libraries whose symbols we haven't
731 * solib.c (solib_add): Don't try to free a shared object's objfile
732 if it doesn't have one. Duh.
734 * solib.c (solib_add): If a pattern was given, but it doesn't
735 match any currently loaded shared libraries, print a message;
736 don't just be silent.
738 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
740 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
741 two-dimensional array instead of faking it with index
744 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
746 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
748 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
749 definition (and use the common one in tm-i386.h).
750 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
751 (I386_DJGPP_TARGET): Don't define, it's no longer required.
752 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
753 i386-tdep.c defines it for all x86 targets.
754 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
756 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
758 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
759 results. Fix editing of `main' arguments for non-GNU Sed.
761 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
763 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
764 error message: there's no "overlay on" command.
766 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
768 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
769 (copying.txt): New target, a link to COPYING.
771 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 (set_hook, error_hook): Remove PARAMS.
780 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
782 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
783 Daniel Berlin <dan@cgsoftware.com>. Function was static.
784 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
786 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
788 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
790 2000-04-02 Nick Duffek <nsd@cygnus.com>
792 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
793 error() during parse_and_eval_type().
794 (check_stub_method): Call safe_parse_type instead of
795 parse_and_eval_type().
796 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
797 (wrap_parse_and_eval_type): New support function.
798 * wrapper.h (gdb_parse_and_eval_type): Prototype.
799 (wrap_parse_and_eval_type): Prototype.
801 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
805 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 * gdbarch-utils.h, gdbarch-utils.c: New files.
808 * Makefile.in (SFILES, COMMON_OBS): Update.
809 (gdbarch_utils_h) Define.
810 (gdbarch-utils.o): Add dependencies.
812 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
813 handling default method values.
814 (startup_gdbarch): Rename default_gdbarch, name misleading.
815 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
816 (register_name): Default to legacy_register_name.
817 (call_dummy_words): Default to legacy_call_dummy_words.
818 (sizeof_call_dummy_words): Default to
819 legacy_sizeof_call_dummy_words.
820 (register_convertible): Default to
821 generic_register_convertible_not.
822 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
823 (remote_translate_xfer_address): Default to
824 generic_remote_translate_xfer_address.
825 (frameless_function_invocation): Default to
826 generic_frameless_function_invocation_not.
828 2000-04-02 Mark Kettenis <kettenis@gnu.org>
830 * i386-linux-nat.c: Add copyright notice.
832 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
833 &floatformat_i387_ext.
834 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
836 2000-03-29 Mark Kettenis <kettenis@gnu.org>
838 * findvar.c (extract_floating): Remove reference to
839 TARGET_EXTRACT_FLOATING.
840 (store_floating): Remove reference to TARGET_STORE_FLOATING.
842 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
844 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
845 Safe version of value_subscript.
846 * varobj.c (): Use gdb_value_subscript() to get an array element value.
848 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
850 * ui-file.c: Include "gdb_string.h"
851 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
852 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
853 unions, since they are all used to hold both pointers and ints
854 at various times. Casting pointer to int and vice versa gives
855 warnings (and is not safe) if they are not the same size.
857 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
859 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
860 casting problems when int and pointer are not the same size.
861 * event-top.c (command_handler): Use data as a union.
862 (command_line_handler_continuation): Ditto.
863 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
864 (step_once): ditto. (finish_command_continuation): Ditto.
865 (finish_command): Ditto.
866 * breakpoint.c (until_break_command): Use data as a union.
867 (until_break_command_continuation): Ditto.
868 * utils.c (add_intermediate_continuation): Fix typo in comment.
870 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
872 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
873 * gdbarch.sh: Re-sync with gdbarch.[hc].
875 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
877 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
878 (install_minimal_symbols): Fix demangled symbol problems caused by
879 using add_minsym_to_hash_table for the demangled names, which is
880 wrong. Now we use add_minsym_to_demangled_hash_table.
881 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
882 caused by weird control flow.
883 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
885 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
887 * configure.in: -linux-gnu*, not -linux-gnu.
889 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
892 with qThreadExtraInfo.
894 2000-03-29 J.T. Conklin <jtc@redback.com>
896 * i386nbsd-nat.c (fetch_core_registers): Make static.
898 * m68knbsd-nat.c (fetch_core_registers): Make static.
899 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
901 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * TODO: Update GDB 5 status.
905 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 * breakpoint.h (remove_hw_watchpoints): Add declaration.
908 * breakpoints.c (remove_hw_watchpoints): Update.
909 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
912 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
914 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
915 infrun.c (resume): Remove hardware watchpoints before stepping
916 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
918 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
920 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
922 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
924 * procfs.c (proc_set_watchpoint): Declare addr parameter as
925 CORE_ADDR, to match call from procfs_set_watchpoint.
927 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
928 Reselect the saved frame silently after frame selection for
929 watchpoint evaluation.
930 (insert_breakpoints): Add missing space in `Hardware watchpoint
931 deleted' message. Do not reinsert hardware watchpoint if it is
932 already marked for deletion at next stop.
934 2000-03-28 Christopher Faylor <cgf@cygnus.com>
936 * partial-stab.h: Add one more check against corrupted or irregular
939 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
941 * gnu-regex.c (regerror): Function renamed from `__regerror'.
942 (Change also approved in the mainline glibc sources)
944 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
947 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
948 particularly ensuring it can't return SERIAL_TIMEOUT when told
951 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
953 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
954 which never existed before, and thus, has no deprecated old command.
956 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
957 "set archdebug" (same goes for the show commands).
958 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
959 deprecate "set eventdebug" (same goes for the show commands).
960 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
961 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
963 x(init_main): Add the "set debug" and "show debug" commands.
964 Add setdebuglist and showdebuglist.
966 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
968 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
969 Added prototype for the deprecate command so it doesn't complain.
971 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * top.c (print_gdb_version): Bump copyright year to 2000.
975 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * MAINTAINERS: Add Glen McCready to write after approval list.
979 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
982 * config.h: Regenerate.
984 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * TODO: Update. Add criteria for next release of GDB.
988 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
991 * config.h: Regenerate.
993 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
996 before installing GDB.
998 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1001 Re-format warning message. Document that post 5.0 this can be
1004 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * ChangeLog: Revert whitespace changes.
1008 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010 * MAINTAINERS: Update folks who need accounts.
1012 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1016 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1018 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1019 instead of TARGET_LONG_DOUBLE_BITS.
1020 * config/i386/tm-i386mk.h: Likewise.
1022 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1024 Provide `long double' support for most i386 targets.
1025 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1026 &floatformat_i387_ext.
1027 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1028 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1029 `builtin_type_long_double'.
1030 (REGISTER_CONVERT_TO_VIRTUAL): Call
1031 i386_register_convert_to_virtual.
1032 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1033 (i387_to_double, double_to_i387): Remove prototypes.
1034 (i386_extract_return_value): Change prototype to match definition
1036 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1037 (TARGET_LONG_DOUBLE_BITS): #undef.
1038 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1039 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1040 (i387_extract_floating, i387_store_floating): Remove prototypes.
1041 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1042 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1043 (REGISTER_VIRTUAL_TYPE): Remove.
1044 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1045 (i386_register_convert_to_raw): New function.
1046 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1047 (i387_store_floating): Remove.
1049 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * maint.c: Re-indent.
1053 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1057 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1059 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1062 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1064 * win32-nat.c: Back out special frame walking code. It was broken.
1065 (handle_exception): Correctly identify an illegal instruction.
1066 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1067 normal i386 handling.
1069 2000-03-24 J.T. Conklin <jtc@redback.com>
1071 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1072 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1073 (fetch_core_registers): Read fp registers.
1074 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1076 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1078 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1079 so that we can stop searching for the prologue past the function end
1080 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1082 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1084 * linux-thread.c, lin-thread.c (save_inferior_pid,
1085 restore_inferior_pid): Don't do compile time comparison
1086 of TARGET_PTR_BIT and TARGET_INT_BIT.
1088 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1090 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1092 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1093 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1095 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1097 (delta68_in_sigtramp): New function.
1098 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1099 (m68k_skip_prologue): Use P_* macros, not hex constants.
1100 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1101 instructions, but accept them in any order; use P_* macros, not octal
1102 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1103 `moveml to (fp + displacement)'.
1104 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1105 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1107 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1111 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1113 * solib.c (open_symbol_file_object): To sneak an int argument
1114 past catch_errors, instead of casting it to a pointer, simply
1117 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1119 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1120 index into the prams[] and args[] arrays.
1122 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1124 From David Whedon <dwhedon@gordian.com>
1126 * top.c (execute_command): Checks all commands beore executing
1127 to see if the user needs to be warned that the command is
1128 deprecated, warns user if appropriate.
1129 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1130 return values from void to struct cmd_list_element *.
1131 * command.c (lookup_cmd_1): Check aliases before following link
1132 in case user needs to be warned about a deprecated alias.
1133 (deprecate_cmd): new exported function for command deprecation,
1134 sets flags and posibly a replacement string.
1135 (deprecated_cmd_warning): New exported funciton to warn user about
1136 a deprecated command.
1137 (lookup_cmd_composition): New exported function that determines
1138 alias, prefix_command, and cmd based on a string. This is useful
1139 is we want to full name of a command.
1140 * command.h : Added prototypes for deprecate_cmd,
1141 deprecated_warn_user and lookup_cmd_composition, added flags to
1142 the cmd_list_element structure, changed return values for
1143 add_com_* and add_info_* from void to cmd_list_element.
1144 * maint.c : (maintenance_deprecate): New function to deprecate a
1145 command. This exists only so that the testsuite can deprecate
1146 commands at runtime and check the warning behavior.
1147 (maintenance_undeprecate) : New function, drops deprecated flags.
1148 (maintenance_do_deprecate): Actually does the (un)deprecation.
1149 (initialize_maint_cmds): Added the above new deprecate commands.
1151 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1152 * command.c (apropos_cmd_helper): New function, meat of the
1154 (apropos_command): New apropos command to search command
1155 names/documentation for regular expressions.
1156 (_initialize_command): Add the apropos command.
1158 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1160 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1161 paddr_t to psaddr_t. This mistake appears to date from an
1162 erroneous man page in Solaris 2.5 -- the correct type from the
1163 system headers has always been psaddr_t.
1164 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1167 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1169 * ia64-linux-nat.c: Fix copyright.
1170 (fill_gregset): Minor formatting fix.
1171 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1172 examine_prologue): Clean up some compiler warnings.
1173 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1174 find_global_pointer, find_extant_func_descr): New functions.
1175 (ia64_use_struct_convention, ia64_extract_return_value,
1176 ia64_push_arguments): Handle HFAs.
1177 (ia64_push_arguments): Find (or build) a function descriptor
1178 when given a function address.
1179 (ia64_push_return_address): Moved code for finding the
1180 global pointer into its own function, find_global_pointer ().
1182 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1184 * event-loop.c (handle_file_event): Run through indent.
1186 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1188 From Philippe De Muyter <phdm@macqel.be>
1190 * event-loop.c (sys/types.h): File now included unconditionally.
1191 (use_poll): New variable..
1192 (gdb_notifier): poll- and select-versions merged.
1193 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1194 and reset `use_poll' if not.
1195 (create_file_handler): Select poll- or select-version according to
1197 (delete_file_handler, handle_file_event): Likewise.
1198 (gdb_wait_for_event, poll_timers): Likewise.
1200 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1202 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1203 size of a target pointer before passing them to print_address.
1205 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1207 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1208 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1210 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1211 (i386_extract_return_value): Rewritten. Correctly support all
1212 floating-point types and large integer types on targets that use
1213 the standard i386 GDB register layout and return floating-point
1216 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1220 2000-03-21 J.T. Conklin <jtc@redback.com>
1222 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1223 * i386nbsd-nat.c: New file.
1225 * i386/tm-nbsd.h (NUM_REGS): Removed.
1226 (HAVE_I387_REGS): Defined.
1227 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1229 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1232 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1235 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1236 the write after approval list.
1238 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1240 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1241 symbol_file_add): Move declarations from here...
1242 * symfile.h: ...to here.
1244 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1245 all section addresses, not just .text.
1246 * symfile.h, symfile.c (free_section_addr_info,
1247 build_section_addr_info_from_section_table): New functions.
1249 * symfile.h (MAX_SECTIONS): Increase value to 40.
1250 * symfile.c (syms_from_objfile): Add bounds check prior to
1251 accessing ``other'' array in a section_addr_info_struct.
1252 Remove unused variable section_offsets.
1253 (add_symbol_file_command): Remove unused variable text_addr.
1255 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1257 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1258 watchpoint appears to break, but the watched value changed.
1260 2000-03-21 Jim Blandy <jimb@redhat.com>
1262 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1263 a companion to gdbarch_alloc, which allows a gdbarch init function
1264 to free partially-built gdbarch structures.
1265 * gdbarch.c, gdbarch.h: Regenerated.
1267 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1269 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1271 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1272 initialize_arch): Define for IA-64.
1273 (initialize_arch): Add declaration.
1275 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1277 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1278 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1279 remove, or check status of hardware watchpoints for entire structs
1280 and arrays unless the user explicitly asked to watch that struct
1282 (insert_breakpoints): Try to insert watchpoints for all the values
1283 on the value chain, even if some of them fail to insert.
1285 * values.c (value_primitive_field): Set the offset in struct value
1286 we return when the field is a packed bitfield.
1288 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1290 * remote.c (remote_threads_extra_info): New function.
1291 Implement the extra thread info query for "info threads".
1292 (remote_threads_info): Clean up a bit.
1293 (use_threadinfo_query, use_threadextra_query): New variables.
1294 Control whether GDB will use the new or old protocol for
1295 thread info queries.
1296 (remote_open_1): Initialize new variables.
1297 (remote_async_open_1): Ditto.
1298 (remote_cisco_open): Ditto.
1300 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1302 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1303 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1304 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1306 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1308 * utils.c (floatformat_from_doublest): Don't assume that a long
1309 will be exactly 32 bits in length. Also... make sure space
1310 that we're writing the float to is completely initialized to
1311 zeroes, even when the number of bits in the float is not
1312 evenly divisible by FLOATFORMAT_CHAR_BIT.
1314 2000-03-20 Jim Blandy <jimb@redhat.com>
1316 * i386-linux-nat.c: No need to #include "frame.h" any more.
1317 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1318 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1319 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1320 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1321 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1322 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1323 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1324 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1325 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1326 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1327 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1328 out that these are target-dependent, and useful in non-native
1329 configurations. Moved to...
1330 * i386-linux-tdep.c: ... Here, a new file.
1331 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1332 (i386-linux-tdep.o): New rule.
1333 (i386-linux-nat.o): We no longer depend on frame.h.
1334 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1336 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1338 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1339 Print an error at compile time if we are to use select, but FD_SET
1341 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1342 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1343 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1344 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1345 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1346 instead of using memcpy and memset. Use FD_ISSET.
1348 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1350 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * command.c (_initialize_command): Document requirements for ``!''
1355 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357 From Fri 10 Mar 2000 Robert
1358 <robert.melchers@drives.eurotherm.co.uk>:
1359 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1361 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1364 <dave@hiauly1.hia.nrc.ca>:
1365 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1366 _initialize_hpux_thread being called twice.
1367 * configure: Regenerated.
1369 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1371 * event-top.c (_initialize_event_loop): If instream is not
1372 connected to a terminal device, turn editing off.
1374 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1376 Support for building GDB with DJGPP, and running the test suite on
1378 * config/djgpp/djconfig.sh: New file.
1379 * config/djgpp/config.sed: New file.
1380 * config/djgpp/README: New file.
1381 * config/djgpp/fnchange.lst: New file.
1382 * config/djgpp/djcheck.sh: New file.
1384 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1386 * ser-go32.c (ports): Make the initializers complete, to pacify
1389 2000-03-17 Jim Blandy <jimb@redhat.com>
1391 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1392 two-dimensional array, instead of faking it with explicit index
1395 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1396 linuxthreads_create_inferior): Fix typo in variable name: it's
1397 linuxthreads_exit_status, not linux_exit_status.
1399 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1402 * solib.c (solib_add): Delete debugging code.
1404 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1406 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1407 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1409 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1411 * language.c (set_lang_str): Do not call `free' for a null pointer.
1412 (set_type_str, set_range_str): Ditto.
1414 2000-03-16 Jim Blandy <jimb@redhat.com>
1416 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1419 * solib.c (current_sos): Be more careful about freeing the new
1420 so_list node if an error occurs.
1422 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1423 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1424 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1425 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1426 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1427 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1428 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1429 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1430 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1431 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1432 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1433 Linux-specific signal trampoline detection, and should be moved
1435 * i386-linux-nat.c: ... here.
1436 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1437 this any more, since we're not enabling OS-specific code in a
1438 OS-independent file.
1440 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1442 * Makefile.in (go32-nat.o): Add prerequisites.
1443 (ALLDEPFILES): Add go32-nat.c.
1445 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1447 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1448 * symfile.c (reread_symbols): Clear msymbol hash table.
1450 2000-03-15 Jim Blandy <jimb@redhat.com>
1452 Deal with the inferior unloading shared objects.
1453 * solib.c (current_sos): New function, replacing find_solib.
1454 (find_solib): Deleted.
1455 (free_so): New function.
1456 (clear_solib): Call free_so, instead of writing it out.
1457 (solib_add): Rewritten: compare the inferior's current list of
1458 shared objects with GDB's list, and do the required loads and
1460 (info_sharedlibrary_command, solib_address): Don't use find_solib
1461 to walk the list of shared libraries: call solib_add, and then
1462 walk the list at so_list_head normally.
1463 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1464 detach the core target. These tasks are taken care of elsewhere.
1465 * target.c (remove_target_sections): New function.
1466 * target.h (remove_target_sections): New declaration.
1468 * solib.c (symbol_add_stub): Check whether we've already created
1469 an objfile for this shared object first, before doing all that
1470 work to compute section addresses, etc.
1472 * objfiles.c (unlink_objfile): Report an internal error if objfile
1473 doesn't occur in the object_files list.
1475 * solib.c (special_symbol_handling): Delete argument; it's not
1478 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1480 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1481 from solib structures. Use it throughout solib.c, get rid of all
1483 (struct so_list): Change type of lmaddr to CORE_ADDR.
1484 (first_link_map_member): Change return value type to CORE_ADDR,
1486 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1488 (open_symbol_file_object, find_solib): Change type of lm variable
1491 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1493 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1494 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1495 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1496 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1498 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1499 not opened by dos_open, but let the 3 standard handles go through
1502 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1504 * eval.c (evaluate_subexp_with_coercion): Add call to
1505 check_typedef, to handle typedeffed vars correctly.
1507 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1511 (QUIT): Note that this can probably be replaced by a function.
1513 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1515 Add support for a variable object that tries to evaluate itself in
1516 the currently selected frame, rather than in a fixed frame.
1518 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1520 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1522 * varobj.c (varobj_list): Return type indicates whether the
1523 variable's type has changed (for current frame variables).
1524 (varobj_update): Handle the case where the variable's type has
1526 (delete_variable_1): Allow for deletion of variables that have not
1528 (new_root_variable): Initialize use_selected_frame variable.
1529 (value_of_root): This is where most of the work to handle "current
1530 frame" variables was added. Most of the complexity involves
1531 handling the case where the type of the variable has changed.
1532 (varobj_create): Add a "type" argument, to tell if the
1533 variable is one of these "current frame" variables. Also protect
1534 call to parse_exp_1 from long jumping.
1536 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1538 * go32-nat.c (struct env387): Remove declaration.
1539 (print_387_status, i386_go32_float_info): Remove redundant
1541 (regno_mapping, sig_map, excepn_map): Add braces around inner
1543 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1544 fix code which mixed signed with unsigned.
1545 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1546 (go32_wait): Initialize INT3_addr.
1547 (go32_fetch_registers): Extend all FP registers that are shorter
1548 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1549 on config/i386/tm-i386.h.
1550 (store_register): Support 32 FP registers.
1551 (go32_create_inferior): Don't crash if handed a NULL pointer
1552 instead of exec file name.
1553 (ignore): Remove unused function.
1554 (go32_insert_hw_breakpoint): Remove unused variables.
1555 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1557 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1560 overloading, add support for seeing through references:
1561 * valops.c (find_overload_match): Handle STABS overloading for
1563 (find_overload_match): Look in right place for function arguments
1565 (find_overload_match): Rather than giving up when we have >1
1566 perfect match, just choose one, especially since the
1567 recommendation GDB gives ("disambiguate it by specifying function
1568 signature"), is basically impossible.
1569 (check_field_in): STREQ->strcmp_iw
1570 (search_struct_field): STREQ->strcmp_iw
1571 (find_method_list): STREQ->strcmp_iw
1572 * gdbtypes.c (rank_one_type): Add ability to see through
1574 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1576 (rank_function): Rank function properly (was doing it wrong
1577 before, comparing the wrong parts of the arrays)
1578 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1579 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1580 associated with converting a non-reference to a reference.
1582 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1585 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1587 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1589 (gnu_attach): Change error message for missing
1590 argument to be identical to the corresponding message in
1591 `inftarg.c'. This makes the testsuite happy.
1593 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1595 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1596 %eflags isn't modified. This fixes a bug where every call to a
1597 function in the program beyond the first call would fail.
1599 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * MAINTAINERS: Devolve responsibility for domain maintenance.
1603 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1605 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1607 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1609 * gdb.base/long_long.exp: Correct test suite failure when printing
1610 a long long value as a double on ARM platforms.
1612 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * MAINTAINERS (Core): Anthony Green is the Java - including
1615 testsuite - maintainer. Reformat testsuite and language support
1618 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1620 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1621 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1622 i386_linux_saved_pc_after_call.
1624 2000-03-06 Jim Blandy <jimb@redhat.com>
1626 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1628 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1629 (compact_minimal_symbols): Added `objfile' argument.
1630 Put symbols in the objfile's hash table.
1631 (install_minimal_symbols): Put symbols in the objfile's demangled
1633 (lookup_minimal_symbol): Use hash table to find symbol in
1635 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1637 (prim_record_minimal_symbol_and_info): Initialize the
1638 hash link fields of the new minimal symbol.
1639 * symtab.h (struct minimal_symbol): New fields `hash_next',
1640 `demangled_hash_next'.
1641 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1642 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1643 (struct objfile): New fields `msymbol_hash',
1644 `msymbol_demangled_hash'.
1646 2000-03-06 Jim Blandy <jimb@redhat.com>
1648 * solib.c (first_link_map_member): Doc fix.
1650 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1652 From Eli Zaretskii <eliz@is.elta.co.il>:
1654 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1655 zero, since time_t might be unsigned.
1657 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1659 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1661 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1663 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1665 Allow GDB to run on Linux 2.0 again.
1666 * config.in: Add HAVE_PTRACE_GETREGS.
1667 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1668 * configure: Regenerated.
1669 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1670 CANNOT_STORE_REGISTER): New defines.
1671 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1672 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1673 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1674 store_register, old_store_inferior_registers): Copied over from
1675 `inptrace.c' as a temporary measure.
1676 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1677 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1678 HAVE_PTRACE_GETREGS isn't defined.
1679 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1681 (fetch_inferior_registers, store_inferior_registers): Fall back on
1682 the method use in `infptrace.c' (by calling
1683 old_fetch_inferior_registers and old_store_inferior_registers) if
1684 `have_ptrace_getregs' isn't set.
1686 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1688 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1689 of gregset_t and fpregset_t. Those are the only names that are
1690 guaranteed to specify the right types for all supported Linux
1692 Various doc fixes and gratitious local variable renames, all in an
1693 attempt to stress similarities between the code and unify the
1694 terminology used. Use ISO-C all over.
1695 (regmap): Remove trailing comma.
1696 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1697 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1698 is unnecessary and wasn't used anyway. All callers changed.
1699 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1700 (fetch_regs, store_regs): Remove unused variable `regno'.
1701 (fill_fpregs): If REGNO is not -1, only update the specified
1703 (fetch_core_registers): Renamed from
1704 i386_linux_fetch_core_registers. There is no need for a unique
1705 name since the function is static anyway.
1706 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1707 since it is more descriptive.
1709 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * MAINTAINERS (readline/): Expand to include host maintainers.
1713 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1715 Fix support for Linux/i386 signal trampolines. The old approach
1716 didn't work for Linux 2.2 and beyond, and didn't work with recent
1717 versions of the GNU C library.
1718 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1719 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1720 (linux_rt_sigtramp_code): New variable.
1721 (LINUX_RT_SIGTRAMP_LEN): New define.
1722 (i386_linux_rt_sigtramp_start): New function. Detect start of
1723 signal trampolines for RT signals.
1724 (i386_linux_sigtramp): Removed.
1725 (i386_linux_in_sigtramp): New function.
1726 (i386_linux_sigcontext_addr): New function. Recognize the names
1727 of the signal tranmpolines used by recent versions of the GNU C
1728 library, and add support for RT signals.
1729 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1730 defines. Moved here from config/i386/tm-linux.h.
1731 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1732 Reimplement in terms of i386_linux_sigcontext_addr.
1733 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1734 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1735 Moved to i386-tdep.c.
1736 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1738 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1741 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1743 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1748 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1751 ``Blanket Write Privs'' maintainers.
1753 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1756 * language.c (longest_local_hex_string_custom): Don't compile
1757 'long long' section if host doesn't have 'long long'.
1759 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * language.c (longest_raw_hex_string): Comment out. Appears
1764 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1767 "mmalloc.h" which means using PTRs.
1768 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1770 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * defs.h (store_address, store_unsigned_integer, store_address):
1773 Replace PTR with void* in delcaration.
1774 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1775 extract_long_unsigned_integer, extract_address,
1776 store_signed_integer, store_unsigned_integer, store_address):
1777 Convert definition to ISO-C. Replace PTR with void*.
1779 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * defs.h (make_cleanup_func): Document as deprecated.
1782 (make_cleanup_ftype): New typedef. Make signature consistent with
1783 other function typedefs. Document as not be used out side of
1784 make_cleanup code. Use in make_cleanup declarations.
1785 (null_cleanup): Replace PTR with void*.
1787 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1788 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1789 null_cleanup): Change K&R definition to ISO-C using void* and
1791 (discard_my_cleanups): Don't cast argument to free.
1793 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1795 * defs.h (struct continuation_arg): Change type of field 'data'
1798 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1800 * event-top.c: Ditto.
1802 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1806 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1807 SUBDIR_GDBTK_ALL): Define.
1808 (all-gdbtk, clean-gdbtk): New targets.
1809 (all): Add CONFIG_ALL as dependency.
1810 (clean): Add CONFIG_CLEAN as dependency.
1812 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1813 (LN_S): Define. Delete GDBtk's link code.
1815 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 * configure.in (ENABLE_GDBTK): Delete variable.
1818 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1819 * Makefile.in: Update.
1820 * configure: Regenerate
1822 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1824 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1827 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1829 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1830 Override definitions to include the normal FPU registers.
1831 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1832 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1834 (i387_to_double, double_to_i387): Remove prototypes.
1836 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1838 * findvar.c (extract_floating, store_floating): Use target
1839 floating point type sizes rather host sizes to determine
1840 which conversion needs to be done.
1842 2000-03-02 Nick Duffek <nsd@cygnus.com>
1844 * uw-thread.c: Apply GNU conventions to comment formatting.
1845 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1846 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1847 call to deactivate_uw_thread().
1849 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1853 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1856 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1857 share SCO/Unixware. Nick Duffek and Peter Schauer share
1860 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1863 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1864 * remote-rdi.c (arm_rdi_close): Ditto.
1866 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1868 * CONTRIBUTE (configure.in): Note that patches to configure are
1871 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1873 * MAINTAINERS: Correct my own mail address.
1875 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 * MAINTAINERS: Document people with paperwork pending.
1879 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1882 Make NEW_PROC_ABI interface functional on Solaris x86.
1883 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1884 procfs_find_LDT_entry function from procfs.c, mostly copied from
1886 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1889 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1892 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1894 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1897 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1898 FRAME_FIND_SAVED_REGS.
1899 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1900 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1903 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1906 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1909 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1912 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1913 (top level): Add prototypes for go32_* functions.
1914 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1915 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1916 Override definitions from tm-i386.h.
1917 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1918 * i386-tdep.c (i386_extract_return_value)
1919 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1920 to the list of targets which return FP values in FP registers.
1922 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1923 that this function be re-implemented using multi-arch.
1925 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1928 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1930 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1931 (dpmi_regs, dpmi_sregs): Remove unused variables.
1932 (dos_flush_input): Return a value, to prevent compiler warning.
1933 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1934 sizeof(union exp_element) to long, to prevent GCC from complaining
1935 about format/argument mismatch.
1936 (dump_postfix_expression): Likewise.
1938 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * arm-tdep.c: Include <ctype.h>.
1942 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1945 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1946 that the target's stack was valid.
1948 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1950 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1951 * dwarf2read.c (read_address): Read 16-bits addresses.
1953 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1955 * arm-linux-nat.c (fetch_nw_fpe_*):
1956 Renamed to fetch_nwfpe_* to use the same naming convention
1957 as in the Linux kernel. Modified prototype to get rid of
1959 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1960 naming convention as in the Linux kernel. Fixed calls to
1962 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1965 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1969 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1971 * win32-nat.c: Remove unneeded header.
1974 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 * wince.c: Include "gdb_wait.h" and not "wait.h".
1978 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1981 Target/Architecture maintainers descriptions.
1983 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1985 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1986 Reorder headers a bit. Overall cleanup and minor reformatting.
1987 (MIG_SERVER_DIED): Remove define.
1988 (proc_update_sc): Add braces to silence compiler warning.
1989 (proc_steal_exc_port): Initialize err to zero.
1990 (make_proc): Add braces to silence compiler warning.
1991 (inf_validate_task_sc): Add cast to silence compiler warning.
1992 (inf_set_traced): Reorganize a bit to silence compiler warning.
1993 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1994 numbers and add braces to silence compiler warning.
1995 (gnu_wait): Add prototypes for server functions and add braces to
1996 silence compiler warnings.
1997 (S_exception_raise_request): Pass subcode to inf_debug call.
1998 (gnu_write_inferior): Remove unused variable `protection_changed'.
1999 (gnu_xfer_memory): Remove unused variable `result'.
2000 (set_sig_thread_cmd): Remove unused varible `tid'.
2001 (set_signals_cmd): Remve unused variable `trace'.
2002 (add_task_commands): Provide complete prototype. Reformat help
2003 strings a bit to make sure the first line is a full sentence.
2004 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2005 "info port-rights" command.
2006 (add_thread_commands): Provide complete prototype. Make static.
2007 Reformat help strings a bit to make sure the first line is a full
2009 (_initialize_gnu_nat): Provide complete prototype.
2011 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2013 Make cross-compilation for the Hurd more friendly.
2014 From Jeff Bailey <jbailey@gnu.org>:
2015 * configure.in: Use AC_CHECK_TOOL to find MiG.
2016 * Makefile.in (MIG): New variable.
2017 * config/i386/i386gnu.mh (MIG): Remove.
2018 * configure: Regenerated.
2020 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2022 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2023 comment explaining motivation behind this function and why
2024 the generic facilities won't work for this platform.
2025 * rs6000-tdep.c (skip_prologue): Always test to make sure
2026 that an instruction is read successfully from the target's
2027 memory. Introduce notion of instructions which may appear in
2028 the prologue, but may not end the prologue. Added explicit
2029 check for nop instruction. Use memset() to zero the frame
2030 data instead of assignment from a statically allocated,
2031 uninitialized structure.
2033 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2036 systems. Note that Jim Blandy as maintainer for ``tracing
2039 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2041 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2042 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2043 NetBSD...) sys_errlist should not be declared in hsys.c.
2044 NEED_SYSERRLIST is set already by configure, so we can use it.
2045 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2046 posix compliant and we should not work with the old compatibility
2047 stuff. Because of that I undef BSD in case of FBSD etc and include
2048 sys/ioctl to get the flags.
2049 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2052 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2054 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2055 of return structure in r3 if necessary.
2056 (ppc_linux_memory_remove_breakpoints): New function.
2057 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2058 for storing either cr or lr to the stack only handle those
2059 cases. (I.e, don't let these cases match 0x00000000 which is
2060 found found in the shared library trampoline prior to the
2061 loading of the shared library.)
2062 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2064 (MEMORY_REMOVE_BREAKPOINT): Define.
2066 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2068 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2070 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2073 $(SUBDIR_*_INSTALL) when so configured.
2074 * configure: Regenerate.
2076 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2078 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2080 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2081 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2082 SUBDIR_GDBTK_INSTALL): Define.
2083 (install-gdbtk): New target.
2085 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2088 * configure: Regenerate.
2090 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2092 * configure.tgt: Add arm, mips, sh wince targets.
2093 * config/arm/tm-wince.h: New file.
2094 * config/arm/wince.mt: New file.
2095 * config/sh/tm-wince.h: New file.
2096 * config/sh/wince.mt: New file.
2097 * config/mips/tm-wince.h: New file.
2098 * config/mips/wince.mt: New file.
2099 * wince.c: New file.
2100 * wince-stub.c: New file.
2101 * wince-stub.h: New file.
2102 * sh-tdep.c: Use correct register names for Windows CE.
2104 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2106 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2107 (error_return, quit_return): Merge into catch_return pointer.
2108 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2109 and communicate reason to catch_errors via setjmp return value.
2110 (catch_errors): Always catch both quit and error, and if a catch
2111 wasn't requested by caller, throw it to the next catch_error.
2112 Replace dual longjmp buffer memcpy with single pointer change.
2113 Add FIXME for possibly adding new interface to tell caller what
2114 event was caught. Add extensive comments.
2115 * defs.h (enum return_reason): Reserve 0 for use as initial
2116 setjmp() return value.
2117 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2119 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2121 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2123 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2124 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2125 (hand_function_call): Test for unwind_on_signal and act accordingly.
2127 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2130 Match ../include/dis-asm.h change.
2131 * gdbarch.h: Regenerate.
2132 * corefile.c (dis_asm_read_memory): Update.
2134 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2137 (ENABLE_CFLAGS): Move initialization to start of file.
2138 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2139 selected and an ${srcdir}/mi directory is present enable MI
2142 * configure: Regenerate.
2144 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2145 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2146 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2147 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2149 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2150 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2152 * mi: New directory. MI interface to GDB.
2154 * defs.h (interpreter_p): Declare when UI_OUT.
2155 * top.c (gdb_init): When interpreter_p, check that the interpreter
2156 was recognized by one of the linked in interpreters.
2157 * main.c (interpreter_p): Define.
2158 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2159 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2160 interpreter displays prompt.
2162 * breakpoint.c (print_it_typical, watchpoint_check,
2163 print_one_breakpoint, mention): When MI include additional
2164 target status information.
2165 * infrun.c (print_stop_reason, normal_stop): Ditto.
2167 2000-02-22 Jim Blandy <jimb@redhat.com>
2169 * gdbarch.sh: Make the `default' field really default to zero, as
2172 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2173 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2175 (default_coerce_float_to_double, standard_coerce_float_to_double):
2177 (value_arg_coerce): Adjust for new definition.
2178 * value.h (default_coerce_float_to_double,
2179 standard_coerce_float_to_double): New declarations for the above.
2180 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2181 * gdbarch.c, gdbarch.h: Regenerated.
2182 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2183 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2185 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2187 (mips_gdbarch_init): Install that as our coerce_float_to_double
2190 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2192 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2194 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2195 forward declaration.
2197 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2198 where the next frame is a signal handler caller.
2200 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2202 (tm-linux.h): Include.
2203 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2204 include this file for us.
2205 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2206 config/tm-linux.h for us.
2207 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2209 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2211 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2212 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2213 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2216 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2217 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2218 * config/powerpc/xm-linux.h: Substantially revised for native
2220 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2221 (NATDEPFILES): Update list to reflect the fact that we can
2224 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2225 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2226 Renamed; The former names were lacking the rs6000_ prefix.
2227 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2228 instead of rs6000_frame_chain.
2229 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2230 of rs6000_frameless_function_invocation.
2232 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2234 From Philippe De Muyter <phdm@macqel.be>
2236 * event-loop.c (handle_file_event): In case of poll, enable
2237 printing of informational message if an error/exception is
2238 detected on the file descriptor.
2240 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2242 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2244 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * buildsym.c: Include "language.h" and "expression.h" for
2247 longest_local_hex_string_custom.
2249 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2251 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2252 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2253 Cagney <cagney@b1.cygnus.com>.
2255 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2258 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2259 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2260 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2261 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2263 * MAINTAINERS: Add Nick Clifton to write after approval list.
2265 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2267 * MAINTAINERS: Add note on multiple maintainers.
2269 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2271 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2272 `enum ui_align', not `int'.
2273 (cli_field_string, cli_field_skip): Likewise.
2275 2000-02-18 Jim Blandy <jimb@redhat.com>
2277 From Jimmy Guo <guo@cup.hp.com>:
2278 * buildsym.h (add_free_pendings): Declare.
2279 * buildsym.c (add_free_pendings): New function.
2280 (make_blockvector): 32x64 fix using longest_local_hex_string().
2281 (start_subfile): initialize variable 'subfile'.
2283 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2285 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2286 make sure that all is cleaned up after we disconnect from the
2288 (remote_detach): Ditto.
2290 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2292 From Rodney Brown <RodneyBrown@pmsc.com>
2293 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2294 potentially harming mistake.
2296 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2298 * arm-tdep.c: Use header file instead of extern declarations for
2299 the {get,set}_arm_regname* functions.
2301 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2303 * configure.in: Replaces obsolete gdbtk-variable.c with
2305 * configure: Regenerate.
2306 * Makefile.in: Remove obsolete/extraneous references to
2309 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2311 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2312 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2313 33 by definition, whereas REALTIME_LO might be 32 on systems that
2314 have SIG32 such as Linux. Make sure that the signal number
2315 returned is within the range specified by REALTIME_LO and
2318 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2320 * configure: Regenerated.
2322 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2324 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2325 _initialize_arm_tdep): Allows the user to choose between any of
2326 the flavors available for the disassembly to be used in the "info
2327 reg" command and elsewhere in gdb. It prevents having to maintain
2328 this information in two places by using the data kept in the
2331 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2333 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2334 prfpregset_t in <sys/procfs.h>.
2335 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2337 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2338 prgregset_t and prfpregset_t if they are not already present.
2340 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2343 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2345 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2347 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2350 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2352 Changes for AIX 4.3:
2353 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2354 to correct value for generic dummy frames. When using
2355 generic dummy frames, don't attempt to write TOC value or
2356 function to call into the call dummy.
2357 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2358 code to also handle the PowerOpen ABI.
2359 (ppc_push_return_address): Enable for all ports.
2360 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2361 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2362 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2363 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2364 provided by generic RS6000 definitions so that call dummies
2365 are implemented using generic dummy frames instead.
2367 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2368 prior to changing the stack pointer via ptrace(). Also, ignore
2369 attempts to store to undefined registers that are less than
2372 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2373 frame from 436 to 448 to account for alignment padding.
2374 (rs6000_push_arguments): Obtain actual register size instead
2375 of assuming the register is 4 bytes long. [There's still
2376 more work to be done to totally remove the 4 byte assumption,
2377 however.] Make sure the stack is 16 byte aligned as required
2378 by the PowerOpen ABI. Also, make sure that small structures
2379 passed in registers are properly aligned within the register.
2381 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2383 Patch applied by Kevin Buettner <kevinb@redhat.com>
2385 * rs6000-tdep.c (skip_prologue): skip copying of argument
2386 registers to local variable registers.
2388 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2390 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2391 sym->section->index number is not a SECT_OFF_* code.
2393 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * MAINTAINERS (write after approval): Add H.J. Lu.
2397 2000-02-14 Nick Clifton <nickc@cygnus.com>
2399 * sh-tdep.c: Remove extraneous code.
2401 2000-02-14 Amit S. Kale <akale@veritas.com>
2403 * elfread.c (elf_symtab_read): Move the use of sym to after where
2405 Checked in by Jim Kingdon <kingdon@redhat.com>
2407 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2411 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2414 * dwarf2read.c: (die_is_declaration): New fn.
2415 (read_structure_scope): Use it.
2417 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2419 2000-02-10 J.T. Conklin <jtc@redback.com>
2421 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2422 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2424 * gdbserver/low-nbsd.c: New file.
2426 * gdbserver/Makefile.in: convert to autoconf.
2427 * gdbserver/configure.in: likewise.
2428 * gdbserver/configure: generate.
2430 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 * CONTRIBUTE: New file. How to contribute to GDB.
2434 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2437 Buettner to powerpc maintainers. Make Kevin Buettner the
2438 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2439 and Jason Molenda to write after aproval list.
2441 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * MAINTAINERS: Reformat. Separate into check-in categories.
2445 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2447 * uw-thread.c: Remove __FUNCTION__ GNUism.
2449 2000-01-17 Amit S. Kale <akale@veritas.com>
2451 * elfread.c (elf_symtab_read): Use offset for the section in which a
2452 symbol resides, instead of .text section for calculating address of a
2454 Checked in by Jim Kingdon <kingdon@redhat.com>
2456 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2458 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2459 no longer necessary now we have gdb_wait.h.
2461 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2463 * gnu-nat.c (proc_string): Make global.
2464 (do_mach_notify_dead_name): Suppress dead name notifications if we
2465 know that the task is dead.
2467 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2469 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2470 instead of directly from the kernel. Add some hackery to make
2471 sure that the info isn't influenced by suspension of the task in
2472 the proc server itself.
2474 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2476 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2477 approved by Michael Snyder.
2479 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2481 * linux-thread.c: Include defs.h before gdb_wait.h.
2483 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2485 * Makefile.in (wait_h): Delete macro. Update all dependencies
2486 specifying gdb_wait.h instead.
2488 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2489 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2490 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2491 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2492 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2493 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2494 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2495 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2496 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2497 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2499 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2501 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2502 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2504 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2506 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2507 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2508 (d10v_stack_align): Declare.
2509 * d10v-tdep.c (d10v_stack_align): Define.
2511 1999-08-23 J.T. Conklin <jtc@redback.com>
2513 * top.c (remote_timeout): Change default to 2. Add comment
2514 explaining history of changes to the default value.
2515 * remote.c (_initialize_remote): Remove code that adds set/
2516 show remotetimeout, as that's also done in top.c
2518 1999-10-18 J.T. Conklin <jtc@redback.com>
2520 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2521 Return E01 instead of P01 when 'P' command fails.
2523 2000-02-05 J.T. Conklin <jtc@redback.com>
2525 * remote.c (putpkt_binary): Handle NAK from target stub.
2527 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2529 * configure.in: Remove the addition of sol-thread.c to the
2530 CONFIG_INITS list. This caused problems with init.c, because
2531 sol-thread.c would be grepped twice for _initialize_* functions.
2533 * Makefile.in: Add FIXME for init.c.
2535 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2537 Clean up compiler warnings:
2538 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2539 stack.c, valprint.c: Change variables to unsigned.
2540 * bcache.c: Rearrange to avoid warnings about variables not being set.
2541 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2542 rather than declaring print_max and repeat_count_threashold
2543 ourselves (incorrectly).
2544 * valprint.h: Do declare repeat_count_threashold.
2545 * ch-exp.c: Use default case for internal error.
2546 * findvar.c: Don't omit argument type.
2547 * symtab.c: Remove unused variable.
2549 2000-02-04 Jim Blandy <jimb@redhat.com>
2551 * c-typeprint.c (remove_qualifiers): New function.
2552 (c_type_print_base): Use it to remove qualifiers from C++
2553 qualified names, not strrchr.
2555 * c-typeprint.c (c_type_print_base): Recognize type conversion
2556 operators by calling is_type_conversion_operator.
2557 (is_type_conversion_operator): New function.
2559 2000-02-04 Nick Clifton <nickc@cygnus.com>
2561 * config/arm/tm-arm.h (LOWEST_PC): Define.
2563 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2565 * infrun.c (resume): Make just one call to target_resume(), instead
2566 of four: set up correct parameters in all the cases ahead of time,
2567 and do call at the end.
2569 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2571 * config/powerpc/tm-ppc-eabi.h: Define
2572 SOFUN_ADDRESS_MAYBE_MISSING.
2574 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2576 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2579 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2582 * configure.in (CONFIG_INIT): Initialize.
2583 (links): Link srcdir/gdbtk/library to gdbtcl2.
2584 * gdbtcl2: Moved to gdbtk/library.
2585 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2586 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2587 gdbtk.h: Moved to gdbtk/generic.
2589 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2591 * printcmd.c (build_address_symbolic): New function. Returns all
2592 the parts that are necessary to print an address in a symbolic
2594 (print_address_symbolic): Split into a printing part and an
2595 information building part, build_address_symbolic().
2597 * defs.h (build_address_symbolic): Export.
2599 2000-02-03 Jim Blandy <jimb@redhat.com>
2601 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2604 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2606 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2607 arguments on dummy frames.
2609 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2611 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2612 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2614 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2616 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2617 which now returns a timeout indication.
2618 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2619 value can still be ignored.
2621 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2626 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2629 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2632 * Makefile.in: Update.
2634 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2635 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2636 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2637 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2638 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2639 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2640 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2641 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2642 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2643 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2644 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2645 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2646 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2647 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2648 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2649 config/pa/tm-hppa.h: Update.
2650 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2652 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2654 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2655 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2656 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2657 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2658 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2659 config/mips/irix5.mh, config/mips/mipsv4.mh,
2660 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2661 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2662 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2664 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2668 * main.c (captured_main): Only use the legacy tui_file code when
2669 linking in older code such as the TUI.
2671 * gdb-file.h, gdb-file.c: New files.
2672 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2673 null_file_isatty, null_file_rewind, null_file_put,
2674 null_file_flush, null_file_write, null_file_fputs,
2675 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2676 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2677 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2678 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2679 set_gdb_file_data, struct accumulated_gdb_file,
2680 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2681 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2682 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2683 stdio_file_delete, stdio_file_flush, stdio_file_write,
2684 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2685 Moved to gdb-file.h and gdb-file.c.
2686 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2687 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2688 tui_file_rewind, tui_file_put, tui_file_fputs,
2689 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2690 fputs_unfiltered_hook):
2691 Moved to tui/tui-file.c and tui/tui-file.h.
2693 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2694 (tui-file.o, gdb-file.o): Add dependencies.
2695 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2696 * main.c: #include tui/tui-file.h.
2698 2000-01-28 Fred Fish <fnf@cygnus.com>
2700 * findvar.c (value_from_register): Special case handling of D10V
2701 pointer values fetched from registers.
2703 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2705 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2706 support for new style thumb prologues.
2708 2000-01-28 Nick Clifton <nickc@redhat.com>
2710 * arm-tdep.c: Remove extraneous dash at start of strings
2711 introduced in previous delta.
2713 2000-01-27 Nick Clifton <nickc@redhat.com>
2715 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2716 parse_arm_disassembler_option().
2718 2000-01-27 Jim Blandy <jimb@cygnus.com>
2720 * symtab.c (decode_line_1): Don't let commas that are within
2721 quotes or parenthesis terminate the line spec. Don't use pp when
2722 removing the final double quote of a double-quoted string. Don't
2723 forget to skip the opening double quote. I have no clue whether
2724 this change is correct; probably we've just moved this function
2725 from one buggy place to another buggy place, and never came within
2726 an outhouse whiff of correctness.
2727 (find_toplevel_char): New function.
2729 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2731 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2732 passing the pointer to a thumb function as an argument.
2734 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2736 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2737 are reinserted for another run.
2739 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2741 * cli-out.c (cli_filed_string): Test for NULL string.
2743 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2745 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2746 the inferior as well as breakpoints being hit while performing an
2747 inferior function call.
2748 * valops.c (hand_function_call): Ditto.
2750 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2752 From Mark Kettenis <kettenis@gnu.org>
2754 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2755 i386_REGS_SEGS_STATE.
2756 (HAVE_I387_REGS): Define.
2757 (FLOAT_INFO): Remove.
2758 * i386gnu-nat.c: Almost completely rewritten to use new i386
2759 register layout and `float info' implementation.
2760 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2761 Move prototypes from here.
2762 * gnu-nat.h: To here.
2764 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2766 * utils.c (get_field, put_field): Fix buffer underruns and
2767 overruns. Also, handle case where total_len is not evenly
2769 (getfield): Make sure zeroing of unwanted bits occurs even
2770 when bit field to extract does not straddle two or more
2773 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2775 * defs.h: Add gdb_thread_select declaration.
2777 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2779 * linux-thread.c (_initialize_linuxthreads): Make sure that
2780 linuxthreads_block_mask does not block SIGCHLD.
2782 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2784 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2785 text so that new lines work properly.
2787 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2789 * proc-utils.h: New file. Export functions from proc-*.c.
2791 * proc_api.c: Rename to:
2792 * proc-api.c: New file. Add include of proc-utils.h.
2794 * proc_events.c: Rename to:
2795 * proc-events.c: New file.
2797 * proc_flags.c: Rename to:
2798 * proc-flags.c: New file.
2800 * proc_why.c: Rename to:
2801 * proc-why.c: New file. Add include of proc-utils.h.
2803 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2804 ctype.h, proc-utils.h.
2805 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2806 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2808 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2810 (procfs_wait): Adjust format in some printf_filetered calls to
2811 avoid compiler warnings.
2812 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2813 are also ifdef'd 0 .
2814 (procfs_resume): Add parentheses around '&&' operation.
2815 (procfs_set_exec_trap): Remove unused variable.
2816 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2818 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2819 proc-why.o): Update dependencies.
2821 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2824 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2826 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2827 Fix from Robert Lipe <robertl@sco.com>.
2828 * configure: Regenerated.
2830 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2832 * stack.c (print_frame_info_base): Break up into the frame info
2833 (location) printing part and the rest (source line printing).
2834 (print_frame): New function. Take care of printing the location
2838 * infrun.c (normal_stop): Use enum values rather than integers for the
2839 source_flag to be passed to show_and_print_stack_frame().
2842 * frame.h (print_what): New enum for 'source' argument to
2843 print_frame_info_base(). Use this instead of obscure numbers.
2846 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2848 * event-top.c (stdin_event_handler): call quit_command rather than
2849 exit -- run cleanups, give target code a chance to say goodbye to
2850 the target. Fixes bug where the inferior processes were left
2851 around on Solaris (and probably elsewhere) by the testsuite.
2853 2000-01-14 Mark Salter <msalter@cygnus.com>
2855 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2856 machine id for disassembly.
2858 2000-01-13 Jim Blandy <jimb@cygnus.com>
2860 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2861 convert_to_regset, when regno indicates a specific register.
2863 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2865 * uw-thread.c: Document libthread.so debugging interface. Minor
2866 comment and formatting tweaks.
2867 (DEBUG): #define as 0 instead of 1.
2868 (CALL_BASE): Include function name in error msg.
2869 (libthread_stub): Adjust inferior_pid after thread exit.
2870 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2871 asking procfs_ops to create inferior.
2872 (libthread_init): Don't return nonlocally on error.
2874 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2876 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2879 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2881 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2882 both sides are on the same state.
2884 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2886 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2887 115200 (minor syntax mistake).
2889 2000-01-12 Jim Blandy <jimb@cygnus.com>
2891 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2892 this here, to go along with the definitions of PIDGET and TIDGET.
2894 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2896 * thread.c (do_captured_thread_select): New function. Switch
2897 current thread, safely from within catch_errors().
2898 (gdb_thread_select): New function. Switch threads safely.
2899 (thread_command): Use gdb_thread_select().
2901 (do_captured_list_thread_ids): New function.
2902 (gdb_list_thread_ids): New function.
2904 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2906 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2908 * configure.in: Avoid linking -limagehlp unless it's a native build.
2909 * configure: Regenerate.
2910 * thread.cc (add_thread): Clear private data pointer here or suffer
2911 strange behavior when it is checked for NULL later.
2913 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2915 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2916 * configure.in: Add an additional library to cygwin link.
2917 * configure: Regenerate.
2919 Patch from Egor Duda <deo@logos-m.ru>:
2920 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2923 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2925 * uw-thread.c: New file to support UnixWare user-mode threads:
2926 contributed by Nickolas Duffek <nsd@cygnus.com>.
2927 * target.h (struct target_ops): New vector, to_extra_thread_info,
2928 allows back-ends to give extra details in info thread display.
2929 (target_extra_thread_info): define new macro.
2930 (target_find_new_threads): simplify macro. Cleanup comments.
2931 * target.c (to_extra_thread_info): default and inherit new vector.
2932 (cleanup_target): eliminate PARAMS, break up long lines,
2933 provide default definition for to_extra_thread_info, and
2934 to_find_new_threads. Default to_thread_alive and to_query
2935 to return_zero, not target_ignore (they each return int not void).
2936 (debug_to_find_new_threads): new debug entry.
2937 (setup_target_debug): add debug_to_find_new_threads.
2938 * gdbthread.h: export struct thread_info, find_thread_pid, and
2939 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2940 copyright. Add new private data pointer for use by target back-ends.
2941 * thread.c (struct thread_info): move definition to gdbthread.h.
2942 (find_thread_pid): new exported function for thread lookup.
2943 (iterate_over_threads): new exported function for applying
2944 arbitrary operations to threads. Update copyright to 2000.
2945 (info_threads_command): use new target_extra_thread_info vector
2946 to display extra information about each thread (if implemented).
2947 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2948 Add defines for PIDGET, etc.
2949 * config/i386/tm-i386sol2.h: ditto.
2950 * config/sparc/tm-sun4sol2.h: ditto.
2951 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2952 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2953 if -lpthread and -lpthreads fail.
2955 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2956 (proc_flags): combine flags that UnixWare splits into two locations.
2957 (proc_modify_flag): add support for PR_KLC (kill on last close).
2958 (proc_[un]set_kill_on_last_close): new functions.
2960 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2962 * infrun.c (normal_stop): Print out thread id when we stop.
2964 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2966 * remote.c (remote_open_1): Fix message so it does not imply a
2967 specific syntax for serial ports, as it is OS dependent.
2968 (remote_async_open_1): Ibid.
2969 (init_remote_ops): Ibid.
2971 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2973 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2974 "set remotebaud" command (if set) when no speed is specified on
2975 the "target rdi" command.
2977 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2979 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2981 (baud_options[]): Ibid.
2983 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2985 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2986 used by each operating system.
2988 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2990 * breakpoint.c (until_break_command): Add an argument for the
2991 continuation, the beginning of the cleanups set up by this
2993 (until_break_command_continuation): Do cleanups until the one
2994 passed in as argument instead of doing all of them.
2996 * infcmd.c (finish_command_continuation): Expect a new argument,
2997 which indicates up to where to do cleanups. Update calls to
2998 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2999 (finish_command): Add another argument for the continuation: the
3000 starting cleanup for this command.
3002 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3004 From Grant Edwards <grante@visi.com> (original patch from Thomas
3006 * rdi-share/ardi.c: Allow interruption of interruptible
3007 targets with a <CNTL-C>.
3009 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3011 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3012 to control port to accommodate some versions of Angel.
3014 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3016 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3017 Add interpretation for C Support Library packets.
3019 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3021 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3022 is now being modified.
3023 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3025 For older changes see ChangeLog-99
3031 version-control: never