1 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
3 * blockframe.c: Fix a minor typo in a comment.
5 2000-04-25 Kevin Buettner <kevinb@redhat.com>
7 * ia64-tdep.c (examine_prologue): Recognize store instructions;
8 those whose source operands are input registers which haven't
9 been seen before are considered to be part of the prologue.
11 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
13 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
14 patch being applied `Fri Apr 7 13:44:38 2000'.
16 2000-04-24 Kevin Buettner <kevinb@redhat.com>
18 * ia64-linux-tdep.c: New file.
19 * ia64-tdep.c (elf-bfd.h): Include.
20 (ia64_linux_sigcontext_register_address): New extern declaration.
21 (struct gdbarch_tdep): New struct.
22 (SIGCONTEXT_REGISTER_ADDRESS): New define.
23 (read_sigcontext_register): New static function.
24 (extract_bit_field, replace_bit_field, slotN_contents,
25 replace_slotN_contents): Made static.
26 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
27 Added new code for signal handler frames and call dummy frames.
28 (ia64_frame_init_saved_regs): Handle signal handler frames.
29 (ia64_find_saved_register): Removed.
30 (ia64_get_saved_register): Handle call dummy frames; reorganized
31 to call generic_get_saved_register() to find registers saved
33 (process_note_abi_tag_sections): New static function.
34 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
35 executable. Based upon this information, set target dependent
36 field sigcontext_register_address appropriately. Also set
37 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
38 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
39 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
40 (ia64_linux_in_sigtramp): New declaration.
42 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
44 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
47 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
49 * config/djgpp/README: Explain how to unpack using djunpack.bat.
51 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
54 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
56 (define_symbol): Ditto.
58 * valops.c (hand_function_call): Replace #ifdef
59 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
62 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
63 function REG_STRUCT_HAS_ADDR_P.
64 * gdbarch.h, gdbarch.c: Re-generate.
66 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
68 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
70 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
72 * win32-nat.c (handle_load_dll): Don't treat .text as a special
74 * somread.c (som_symfile_offsets): Ditto.
75 * somsolib.c (som_solib_add_solib_objfile): Ditto.
77 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
79 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
81 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 * command.h (help_all): Delete declaration.
84 * command.c (help_all): Add declaration. Convert function
85 argument list to ISO-C.
87 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
89 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
90 (d10v_stack_align): Make static.
91 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
93 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
95 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
96 run-time test for STACK_ALIGN_P.
97 * gdbarch.sh: Add support for function and variable predicates.
98 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
99 * gdbarch.h, gdbarch.c: Re-generate.
101 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * defs.h, utils.c (free_current_contents): Change parameter to
106 From Philippe De Muyter <phdm@macqel.be>:
107 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
108 `(free_current_contents, &x)', not `(free, x)'.
109 * utils.c (free_current_contents): Do not `free (NULL)'.
111 * printcmd.c (print_address_symbolic): Cleanup after a failed
112 call to build_address_symbolic.
114 2000-04-20 Christopher Faylor <cgf@cygnus.com>
116 * wince-stub.c (FREE): New macro.
117 (mempool): Just free any buffer prior to reuse. Don't bother with
119 (flag_single_step): New function.
120 (skip_message): Detect "helpful" Windows CE messages and skip sending
122 (wait_for_debug_event): Use skip_message to avoid sending debug
123 messages to the host.
124 (dispatch): Prelimary implementation of single step detection.
125 * wince.c: Rework SH single stepping code to be more consistent with
127 (handle_output_debug_string): Allow first chance exceptions to come
128 through since they seem to be all that we get on some versions of
130 (check_for_step): New function, conditionally compiled based on target.
131 (regptr): Delete obsolete function.
132 (handle_exception): Detect illegal instructions.
133 (get_child_debug_event): Return success only if event code matches
135 (child_create_inferior): Reflect change to get_child_debug_event
138 2000-04-20 Christopher Faylor <cgf@cygnus.com>
140 * win32-nat.c (thread_rec): Be more defensive about suspending already
142 (safe_symbol_file_add_stub): New function.
143 (safe_symbole_file_add_cleanup): New function.
144 (safe_symbol_file_add): New function.
145 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
146 bogus errors from non-stabs DLLs.
147 (handle_exception): Add work around for detection of first exception
148 breakpoint which does not seem to occur on W2K. Detect more "signals"
149 that can be effectively passed to the debuggee. Reorganize to eliminate
150 continue_status global.
151 (child_continue): Reorganize to eliminate continue_status global.
153 (child_resume): Ditto.
154 (get_child_debug_event): Ditto. Recognize when an a breakpoint
155 exception should be ignored. Change method for signalling when an
156 important event has occured to the caller.
157 (child_create_inferior): Use new method for noticing when
158 get_child_debug_event has found something interesting.
160 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
162 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
163 fails due to lack of space.
165 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
167 * command.c, command.h (help_all): Add functionality to display
168 a complete listing of available commands.
170 2000-04-20 Scott Bambrough <scottb@netwinder.org>
172 * arm-linux-nat.c (PIDGET, TIDGET): New.
173 (get_thread_id, GET_THREAD_ID): New.
174 (fetch_nwfpe_register, store_nwfpe_register): New.
175 (fetch_register, store_register): New.
176 (fetch_fpregister, store_fpregister): New.
177 (fill_gregset, supply_gregset): New.
178 (fill_fpregset, supply_fpregset): New.
179 (fetch_fpregs): Modified to use thread id's.
180 (store_fpregs): Modified to use thread id's and
181 fetch_nwfpe_register.
182 (fetch_regs): Modified to use thread id's.
183 (store_regs): Modified to use thread id's.
184 (fetch_inferior_registers): Modified to handle single register
186 (store_inferior_registers): Modified to handle single register
188 (arm_linux_register_u_addr): Removed.
190 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
192 * config/arm/linux.mh
193 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
196 * config/arm/nm-linux.h: Include config/nm-linux.h.
197 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
198 (REGISTER_U_ADDR): Removed.
199 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
200 (#include "solib.h"): Removed. Included via config/nm-linux.h.
202 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
205 <mooney@dogbert.cc.ndsu.nodak.edu>:
206 * infrun.c (follow_fork_mode_kind_names): NULL terminate
208 (scheduler_enums): Ditto.
210 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
214 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
215 SIZEOF_CALL_DUMMY_WORDS): Update.
217 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
219 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
221 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
223 2000-04-19 Jim Blandy <jimb@redhat.com>
225 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
226 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
227 * gdbarch.c, gdbarch.h: Regenerated.
228 * arch-utils.c (default_return_value_on_stack): New function.
229 * arch-utils.h (default_return_value_on_stack): New declaration.
230 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
232 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
233 two-dimensional array, instead of faking it with explicit index
236 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
237 (Thanks to Guy Harris.)
239 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
241 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
243 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
247 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * TODO: Document -Wreturn-type problem.
251 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
253 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
255 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
257 * infcmd.c (_initialize_infcmd): Add `info r' alias for
260 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 From Philippe De Muyter <phdm@macqel.be>:
263 * bcache.c (free_bcache): Do not free NULL.
265 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * NEWS: Update GDB version. Duplicate paragraph explaining
271 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * Makefile.in (distclean): Delete tui/Makefile.
274 * TODO: Add deletion of tui/Makefile.in to list.
276 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
278 * symfile.h (struct section_addr_info ): Remove fields for special
279 treatment of .text, .data and .bss sections.
281 * solib.c (symbol_add_stub): The special field text_addr is not
282 available anymore. Search for the .text field the hard way.
284 * symfile.c (build_section_addr_info_from_section_table): Don't
285 fill in {text, data, bss}_addr any more.
286 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
287 to fill in section_offsets for objfile.
288 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
289 special case anymore.
290 (add_symbol_file_command): Ditto.
292 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
294 symfile.c: (symbol_file_command): Remove support for rombug, to
297 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
299 * symfile.c (add_symbol_file_command): Rewrite the arguments
300 processing part. Simplify syntax of command. Remove support for
302 (_initialize_symfile): Update help message for add-symbol-file
305 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
308 * gdbarch.h, gdbarch.c: Re-generate.
310 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
313 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
314 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
315 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
316 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
317 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
318 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
319 ADDRESS_TO_POINTER): Delete default definition. Handled by
322 * gdbarch.sh: Make multi-arch defaults, defaults for non-
324 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
325 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
326 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
327 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
328 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
329 Provide default/legacy implementation.
330 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
331 * gdbarch.h, gdbarch.c: Re-generate.
333 2000-04-16 Jim Blandy <jimb@redhat.com>
335 * findvar.c (store_typed_address, extract_typed_address): Fix
336 function names in error messages.
338 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
340 * config/djgpp/config.sed: Fix the lines which edit clean: and
341 uninstall-info: targets.
343 2000-04-14 Jim Blandy <jimb@redhat.com>
345 Bring IEEE_FLOAT under gdbarch's control.
346 * gdbarch.sh (IEEE_FLOAT): New entry.
347 * gdbarch.c, gdbarch.h: Regenerated.
348 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
349 (print_floating): Use IEEE_FLOAT as if it were an expression; use
350 the code specific to IEEE-format numbers whenever the value of
351 IEEE_FLOAT is non-zero.
352 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
353 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
354 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
355 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
356 config/mips/tm-mips.h, config/pa/tm-hppa.h,
357 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
358 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
359 IEEE_FLOAT, make sure they give it the value (1).
361 Provide the hooks needed to support architectures on which
362 pointers are not always simple byte addresses.
364 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
365 functions which architectures can redefine, defaulting to
366 generic_pointer_to_address and generic_address_to_pointer.
367 * findvar.c (extract_typed_address, store_typed_address,
368 generic_pointer_to_address, generic_address_to_pointer): New
370 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
372 (extract_address, store_address): Doc fixes.
373 * values.c (value_as_pointer): Doc fix.
374 (value_from_pointer): New function.
375 * defs.h (extract_typed_address, store_typed_address): New
377 * inferior.h (generic_address_to_pointer,
378 generic_pointer_to_address): New declarations.
379 * value.h (value_from_pointer): New declaration.
381 The following changes are all of the general form "Use these
382 functions instead of these other functions." In each case, the
383 change is because the new calls provide enough information to do
384 the appropriate address / pointer conversions, where the old calls
385 did not, or because the new functions are more appropriately named
386 for the operation being performed.
388 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
390 * blockframe.c (generic_push_dummy_frame): Use read_pc and
391 read_sp, not read_register.
392 * c-valprint.c (c_val_print): Use extract_typed_address instead of
393 extract_address to extract vtable entries and references.
394 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
395 instead of value_from_longest to extract the vtable's address.
396 * eval.c (evaluate_subexp_standard): Use value_from_pointer
397 instead of value_from_longest to compute `this', and for doing
398 pointer-to-member dereferencing.
399 * findvar.c (read_register): Use extract_unsigned_integer, not
401 (read_var_value): Use store_typed_address instead of store_address
402 for building label values.
403 (locate_var_value): Use value_from_pointer instead of
405 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
406 instead of value_from_longest, to build arguments to __d_shl_get.
407 * printcmd.c (set_next_address): Use value_from_pointer, not
409 (x_command): Use value_from_pointer, not value_from_longest.
410 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
411 not value_from_longest.
412 * valarith.c (value_add, value_sub): Use value_from_pointer, not
414 * valops.c (find_function_in_inferior, value_coerce_array,
415 value_coerce_function, value_addr, hand_function_call): Same.
416 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
417 * values.c (unpack_long): Use extract_typed_address to produce
418 addresses from pointers and references, not extract_address.
419 (value_from_longest): Use store_typed_address instead of
420 store_address to produce pointer and reference values.
422 2000-04-13 Mark Kettenis <kettenis@gnu.org>
424 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
425 HAVE_PSADDR_T): Add them here instead of in config.in.
427 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
428 * configure.in: Add check for broken prfpregset_t type.
429 * lin-thread.c (gdb_prfpregset): New typedef, depends on
430 definition of PRFPREGSET_T_BROKEN.
431 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
432 p_td_thr_setfpregs, thread_db_fetch_registers,
433 thread_db_store_registers): Use gdb_prfpregset_t instead of
435 * config.in: Regenerated.
436 * configure: Regenerated.
438 2000-04-13 DJ Delorie <dj@cygnus.com>
440 * mips-tdep.c (do_fp_register_row): copy the number of bytes
441 allocated, not the size of the pointer.
443 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
445 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
446 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
447 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
448 to handle floating point registers if NUM_FREGS is not zero.
450 2000-04-13 Nick Duffek <nsd@cygnus.com>
452 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
453 and document to_find_new_threads bug.
455 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
457 * infrun.c (proceed, normal_stop): Change the error message about
458 failure to insert breakpoints/watchpoints so that it makes sense
459 even if ptrace is not used or no other processes can be active.
461 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * configure.in: Add --enable-maintainer-mode.
464 * aclocal.m4, configure: Re-generate.
466 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
467 on maintainer-mode. Update copying.c in source directory.
468 (copying.txt): Delete rule.
469 (copying.o): Add explict paths to $(srcdir) and explicit make
472 2000-04-12 Kevin Buettner <kevinb@redhat.com>
474 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
475 (fetch_debug_register, fetch_debug_register_pair,
476 store_debug_register, store_debug_register_pair, is_power_of_2,
477 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
478 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
480 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
481 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
482 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
483 target_remove_watchpoint): Define.
484 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
485 ia64_linux_remove_watchpoint): Declare.
487 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
489 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
490 hardware breakpoint resources, return EBUSY.
491 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
492 one of the enumerated values, return EINVAL.
494 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
496 * README: Mention special build instructions for DJGPP.
497 * NEWS: Update with FP features on x87 platforms, and
498 DJGPP-related changes.
500 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
502 * top.c (gdb_completer_file_name_break_characters): New variable.
503 (line_completion_function): When completing on file names, use
504 gdb_completer_file_name_break_characters as word break
505 characters for the readline library.
507 2000-04-12 Mark Kettenis <kettenis@gnu.org>
509 * i387-tdep.c (print_i387_value): Avoid call to
510 floatformat_to_doublest if long double type is the same on host
513 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
515 * wrapper.h: Remove definitions of internal functions.
516 * wrapper.c: Remove definitions of exported functions (which are
517 already in wrapper.h) and make static all internal wrap_* functions.
519 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
521 * acconfig.h (USE_INCLUDED_REGEX): Add.
522 * Makefile.in (REGEX_CFLAGS): Delete
523 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
524 * configure, config.in: Re-generate.
526 2000-04-10 Philip Blundell <philb@gnu.org>
528 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
530 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
532 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
534 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
535 * command.h (enum command_class): Remove trailing "," to placate
538 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * TODO, NEWS: Update. Mention MI.
542 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
544 * gdbarch-utils.h, gdbarch-utils.c: Delete.
545 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
547 * Makefile.in: Update.
550 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
553 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
554 new "set mips saved-gpreg-size" command
555 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
556 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
557 either from target, or gdb multi-arch
558 (show_mips_command): New. For "show mips" prefix command
559 (set_mips_command): New. For "show mips" prefix command
560 (_initialize_mips_tdep): Add top-level mips prefix command
561 Add "set mips saved-gpreg-size" command
563 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
564 mips_default_saved_regsize.
565 (mips_gdbarch_init): Update.
566 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
567 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
568 mips_default_saved_regsize.
570 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
573 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
574 replace calls to target_xfer_memory() with target_read_memory()
575 and target_write_memory().
577 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
580 NULL. Macro returns a CORE_ADDR.
582 2000-04-08 Jim Blandy <jimb@redhat.com>
584 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
585 Don't include "bfd-elf.h".
586 (address_significant_size): Delete variable.
587 (dwarf2_build_psymtabs_hard): Don't set it, or check for
588 consistency between it and the Dwarf 2 compilation unit header
590 (read_address): Don't mask off bits above
591 address_significant_size.
592 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
593 (elf_bfd_h): Remove variable; it's no longer used.
595 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
597 * configure.in (NEW_PROC_API): Escape square brackets when testing
599 * configure: Regenerate.
601 2000-04-07 Scott Bambrough <scottb@netwinder.org>
603 * ChangeLog: Correct date on last entry.
604 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
605 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
606 * config/arm/tm-embed: Fix build warning from redefinition of
608 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
609 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
610 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
611 override default in tm-arm.h. Use default target byte order
614 2000-04-07 Scott Bambrough <scottb@netwinder.org>
616 * Makefile.in: Add dependency information for arm-linux-tdep.c.
617 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
619 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
621 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
622 of PROC_SERVICE_IS_OLD.
623 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
624 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
626 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * Makefile.in (CFLAGS): Set using configure.
630 * configure.in (WARN_CFLAGS): Enable by default when GCC.
631 * configure: Re-generate.
633 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
636 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
637 procfs_ops.to_has_all_memory to 1.
641 2000-04-06 Nick Duffek <nsd@cygnus.com>
643 * configure.in (_MSE_INT_H): Define on Solaris 7.
644 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
645 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
646 * configure: Regenerate.
647 * config.in: Regenerate.
649 2000-04-06 Michael Snyder <msnyder@cygnus.com>
651 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
652 Change to rely on PIDGET etc.
653 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
654 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
655 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
656 define. Allow target to use procfs hardware watchpoints.
657 * config/sparc/nm-sun4sol2.h: ditto.
658 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
659 definitions to use 16 bits for the pid, 15 bits for the tid, and
661 * config/sparc/tm-sun4sol2.h: ditto.
662 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
663 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
664 for more than 15 thread increments.
666 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
668 * top.c (filename_completer): Set subsequent_name to 1 early on,
669 to prevent an infinite loop if the first file in the directory is
670 a backup file (whose name ends in a `~').
672 2000-04-05 Jim Blandy <jimb@redhat.com>
674 * solib.c (update_solib_list): New function.
675 (solib_add): Call update_solib_list, and then read symbols.
676 (info_sharedlibrary_command): Call update_solib_list, not
679 2000-04-05 Scott Bambrough <scottb@netwinder.org>
681 * arm-linux-tdep.c: Resolve implicit function declarations by
682 including target.h and value.h. Inclusion of symtab.h is
685 2000-04-05 Scott Bambrough <scottb@netwinder.org>
687 * arm-linux-tdep.c: New file.
688 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
689 (arm_get_longjmp_target): Moved it and all defines
690 it uses to arm-linux-tdep.c.
691 (arm_linux_extract_return_value): Moved to
693 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
695 2000-04-04 Nick Duffek <nsd@cygnus.com>
697 * infrun.c (handle_inferior_event): Call target_mourn_inferior
698 instead of kill_target.
700 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
702 * TODO: Make note of various C++ things i have planned for 5.1.
704 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
707 in shift. Stop GCC thinking it has a shift overflow.
709 2000-04-03 H.J. Lu <hjl@gnu.org>
711 * TODO: Remove the regex entry.
713 2000-04-03 H.J. Lu <hjl@gnu.org>
715 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
716 is defined and <regex.h> otherwise.
718 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
719 * monitor.c: Likewise.
720 * osfsolib.c: Likewise.
722 * source.c: Likewise.
723 * symtab.c: Likewise.
725 * Makefile.in (REGEX): Changed to @REGEX@.
728 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
729 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
731 * configure.in (--with-included-regex): New switch.
732 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
733 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
734 * configure: Regenerated.
736 2000-04-03 Kevin Buettner <kevinb@redhat.com>
738 * NEWS (powerpc-*-linux*): Mention.
740 2000-04-03 J.T. Conklin <jtc@redback.com>
742 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
744 2000-04-03 Kevin Buettner <kevinb@redhat.com>
746 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
747 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
749 * ia64-linux-nat.c (fill_gregset): Implement.
750 (supply_fpregset, fill_fpregset): New functions.
752 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
753 which the CFM is fetched for certain frames.
754 (find_global_pointer, find_extant_func_descr): Don't use
755 partial symtabs for locating sections.
757 * config/ia64/linux.mh (LOADLIBES): Define.
758 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
759 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
760 file containing generic linux declarations/definitions.
761 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
762 defined in generic nm-linux.h.
763 (solib.h): Remove include; already included in generic nm-linux.h.
765 2000-04-03 Jim Blandy <jimb@redhat.com>
767 * solib.c (solib_add): Move all the code for loading symbol tables
768 below the code to sort out additions and removals. That way, we
769 always catch all loaded shared libraries whose symbols we haven't
772 * solib.c (solib_add): Don't try to free a shared object's objfile
773 if it doesn't have one. Duh.
775 * solib.c (solib_add): If a pattern was given, but it doesn't
776 match any currently loaded shared libraries, print a message;
777 don't just be silent.
779 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
781 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
782 two-dimensional array instead of faking it with index
785 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
787 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
789 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
790 definition (and use the common one in tm-i386.h).
791 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
792 (I386_DJGPP_TARGET): Don't define, it's no longer required.
793 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
794 i386-tdep.c defines it for all x86 targets.
795 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
797 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
799 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
800 results. Fix editing of `main' arguments for non-GNU Sed.
802 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
804 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
805 error message: there's no "overlay on" command.
807 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
809 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
810 (copying.txt): New target, a link to COPYING.
812 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
819 (set_hook, error_hook): Remove PARAMS.
821 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
823 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
824 Daniel Berlin <dan@cgsoftware.com>. Function was static.
825 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
827 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
831 2000-04-02 Nick Duffek <nsd@cygnus.com>
833 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
834 error() during parse_and_eval_type().
835 (check_stub_method): Call safe_parse_type instead of
836 parse_and_eval_type().
837 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
838 (wrap_parse_and_eval_type): New support function.
839 * wrapper.h (gdb_parse_and_eval_type): Prototype.
840 (wrap_parse_and_eval_type): Prototype.
842 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
846 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * gdbarch-utils.h, gdbarch-utils.c: New files.
849 * Makefile.in (SFILES, COMMON_OBS): Update.
850 (gdbarch_utils_h) Define.
851 (gdbarch-utils.o): Add dependencies.
853 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
854 handling default method values.
855 (startup_gdbarch): Rename default_gdbarch, name misleading.
856 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
857 (register_name): Default to legacy_register_name.
858 (call_dummy_words): Default to legacy_call_dummy_words.
859 (sizeof_call_dummy_words): Default to
860 legacy_sizeof_call_dummy_words.
861 (register_convertible): Default to
862 generic_register_convertible_not.
863 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
864 (remote_translate_xfer_address): Default to
865 generic_remote_translate_xfer_address.
866 (frameless_function_invocation): Default to
867 generic_frameless_function_invocation_not.
869 2000-04-02 Mark Kettenis <kettenis@gnu.org>
871 * i386-linux-nat.c: Add copyright notice.
873 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
874 &floatformat_i387_ext.
875 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
877 2000-03-29 Mark Kettenis <kettenis@gnu.org>
879 * findvar.c (extract_floating): Remove reference to
880 TARGET_EXTRACT_FLOATING.
881 (store_floating): Remove reference to TARGET_STORE_FLOATING.
883 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
885 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
886 Safe version of value_subscript.
887 * varobj.c (): Use gdb_value_subscript() to get an array element value.
889 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
891 * ui-file.c: Include "gdb_string.h"
892 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
893 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
894 unions, since they are all used to hold both pointers and ints
895 at various times. Casting pointer to int and vice versa gives
896 warnings (and is not safe) if they are not the same size.
898 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
900 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
901 casting problems when int and pointer are not the same size.
902 * event-top.c (command_handler): Use data as a union.
903 (command_line_handler_continuation): Ditto.
904 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
905 (step_once): ditto. (finish_command_continuation): Ditto.
906 (finish_command): Ditto.
907 * breakpoint.c (until_break_command): Use data as a union.
908 (until_break_command_continuation): Ditto.
909 * utils.c (add_intermediate_continuation): Fix typo in comment.
911 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
914 * gdbarch.sh: Re-sync with gdbarch.[hc].
916 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
918 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
919 (install_minimal_symbols): Fix demangled symbol problems caused by
920 using add_minsym_to_hash_table for the demangled names, which is
921 wrong. Now we use add_minsym_to_demangled_hash_table.
922 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
923 caused by weird control flow.
924 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
926 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
928 * configure.in: -linux-gnu*, not -linux-gnu.
930 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
933 with qThreadExtraInfo.
935 2000-03-29 J.T. Conklin <jtc@redback.com>
937 * i386nbsd-nat.c (fetch_core_registers): Make static.
939 * m68knbsd-nat.c (fetch_core_registers): Make static.
940 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
942 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 * TODO: Update GDB 5 status.
946 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * breakpoint.h (remove_hw_watchpoints): Add declaration.
949 * breakpoints.c (remove_hw_watchpoints): Update.
950 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
953 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
955 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
956 infrun.c (resume): Remove hardware watchpoints before stepping
957 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
959 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
961 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
963 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
965 * procfs.c (proc_set_watchpoint): Declare addr parameter as
966 CORE_ADDR, to match call from procfs_set_watchpoint.
968 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
969 Reselect the saved frame silently after frame selection for
970 watchpoint evaluation.
971 (insert_breakpoints): Add missing space in `Hardware watchpoint
972 deleted' message. Do not reinsert hardware watchpoint if it is
973 already marked for deletion at next stop.
975 2000-03-28 Christopher Faylor <cgf@cygnus.com>
977 * partial-stab.h: Add one more check against corrupted or irregular
980 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
982 * gnu-regex.c (regerror): Function renamed from `__regerror'.
983 (Change also approved in the mainline glibc sources)
985 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
988 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
989 particularly ensuring it can't return SERIAL_TIMEOUT when told
992 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
994 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
995 which never existed before, and thus, has no deprecated old command.
997 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
998 "set archdebug" (same goes for the show commands).
999 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1000 deprecate "set eventdebug" (same goes for the show commands).
1001 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1002 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1004 x(init_main): Add the "set debug" and "show debug" commands.
1005 Add setdebuglist and showdebuglist.
1007 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1009 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1010 Added prototype for the deprecate command so it doesn't complain.
1012 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 * top.c (print_gdb_version): Bump copyright year to 2000.
1016 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 * MAINTAINERS: Add Glen McCready to write after approval list.
1020 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1023 * config.h: Regenerate.
1025 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * TODO: Update. Add criteria for next release of GDB.
1029 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1032 * config.h: Regenerate.
1034 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1037 before installing GDB.
1039 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1042 Re-format warning message. Document that post 5.0 this can be
1045 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 * ChangeLog: Revert whitespace changes.
1049 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * MAINTAINERS: Update folks who need accounts.
1053 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1057 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1059 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1060 instead of TARGET_LONG_DOUBLE_BITS.
1061 * config/i386/tm-i386mk.h: Likewise.
1063 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1065 Provide `long double' support for most i386 targets.
1066 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1067 &floatformat_i387_ext.
1068 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1069 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1070 `builtin_type_long_double'.
1071 (REGISTER_CONVERT_TO_VIRTUAL): Call
1072 i386_register_convert_to_virtual.
1073 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1074 (i387_to_double, double_to_i387): Remove prototypes.
1075 (i386_extract_return_value): Change prototype to match definition
1077 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1078 (TARGET_LONG_DOUBLE_BITS): #undef.
1079 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1080 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1081 (i387_extract_floating, i387_store_floating): Remove prototypes.
1082 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1083 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1084 (REGISTER_VIRTUAL_TYPE): Remove.
1085 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1086 (i386_register_convert_to_raw): New function.
1087 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1088 (i387_store_floating): Remove.
1090 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * maint.c: Re-indent.
1094 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1098 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1100 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1103 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1105 * win32-nat.c: Back out special frame walking code. It was broken.
1106 (handle_exception): Correctly identify an illegal instruction.
1107 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1108 normal i386 handling.
1110 2000-03-24 J.T. Conklin <jtc@redback.com>
1112 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1113 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1114 (fetch_core_registers): Read fp registers.
1115 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1117 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1119 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1120 so that we can stop searching for the prologue past the function end
1121 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1123 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1125 * linux-thread.c, lin-thread.c (save_inferior_pid,
1126 restore_inferior_pid): Don't do compile time comparison
1127 of TARGET_PTR_BIT and TARGET_INT_BIT.
1129 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1131 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1133 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1134 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1136 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1138 (delta68_in_sigtramp): New function.
1139 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1140 (m68k_skip_prologue): Use P_* macros, not hex constants.
1141 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1142 instructions, but accept them in any order; use P_* macros, not octal
1143 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1144 `moveml to (fp + displacement)'.
1145 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1146 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1148 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1152 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1154 * solib.c (open_symbol_file_object): To sneak an int argument
1155 past catch_errors, instead of casting it to a pointer, simply
1158 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1160 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1161 index into the prams[] and args[] arrays.
1163 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1165 From David Whedon <dwhedon@gordian.com>
1167 * top.c (execute_command): Checks all commands beore executing
1168 to see if the user needs to be warned that the command is
1169 deprecated, warns user if appropriate.
1170 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1171 return values from void to struct cmd_list_element *.
1172 * command.c (lookup_cmd_1): Check aliases before following link
1173 in case user needs to be warned about a deprecated alias.
1174 (deprecate_cmd): new exported function for command deprecation,
1175 sets flags and posibly a replacement string.
1176 (deprecated_cmd_warning): New exported funciton to warn user about
1177 a deprecated command.
1178 (lookup_cmd_composition): New exported function that determines
1179 alias, prefix_command, and cmd based on a string. This is useful
1180 is we want to full name of a command.
1181 * command.h : Added prototypes for deprecate_cmd,
1182 deprecated_warn_user and lookup_cmd_composition, added flags to
1183 the cmd_list_element structure, changed return values for
1184 add_com_* and add_info_* from void to cmd_list_element.
1185 * maint.c : (maintenance_deprecate): New function to deprecate a
1186 command. This exists only so that the testsuite can deprecate
1187 commands at runtime and check the warning behavior.
1188 (maintenance_undeprecate) : New function, drops deprecated flags.
1189 (maintenance_do_deprecate): Actually does the (un)deprecation.
1190 (initialize_maint_cmds): Added the above new deprecate commands.
1192 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1193 * command.c (apropos_cmd_helper): New function, meat of the
1195 (apropos_command): New apropos command to search command
1196 names/documentation for regular expressions.
1197 (_initialize_command): Add the apropos command.
1199 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1201 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1202 paddr_t to psaddr_t. This mistake appears to date from an
1203 erroneous man page in Solaris 2.5 -- the correct type from the
1204 system headers has always been psaddr_t.
1205 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1208 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1210 * ia64-linux-nat.c: Fix copyright.
1211 (fill_gregset): Minor formatting fix.
1212 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1213 examine_prologue): Clean up some compiler warnings.
1214 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1215 find_global_pointer, find_extant_func_descr): New functions.
1216 (ia64_use_struct_convention, ia64_extract_return_value,
1217 ia64_push_arguments): Handle HFAs.
1218 (ia64_push_arguments): Find (or build) a function descriptor
1219 when given a function address.
1220 (ia64_push_return_address): Moved code for finding the
1221 global pointer into its own function, find_global_pointer ().
1223 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1225 * event-loop.c (handle_file_event): Run through indent.
1227 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1229 From Philippe De Muyter <phdm@macqel.be>
1231 * event-loop.c (sys/types.h): File now included unconditionally.
1232 (use_poll): New variable..
1233 (gdb_notifier): poll- and select-versions merged.
1234 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1235 and reset `use_poll' if not.
1236 (create_file_handler): Select poll- or select-version according to
1238 (delete_file_handler, handle_file_event): Likewise.
1239 (gdb_wait_for_event, poll_timers): Likewise.
1241 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1243 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1244 size of a target pointer before passing them to print_address.
1246 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1248 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1249 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1251 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1252 (i386_extract_return_value): Rewritten. Correctly support all
1253 floating-point types and large integer types on targets that use
1254 the standard i386 GDB register layout and return floating-point
1257 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1261 2000-03-21 J.T. Conklin <jtc@redback.com>
1263 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1264 * i386nbsd-nat.c: New file.
1266 * i386/tm-nbsd.h (NUM_REGS): Removed.
1267 (HAVE_I387_REGS): Defined.
1268 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1270 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1273 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1276 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1277 the write after approval list.
1279 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1281 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1282 symbol_file_add): Move declarations from here...
1283 * symfile.h: ...to here.
1285 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1286 all section addresses, not just .text.
1287 * symfile.h, symfile.c (free_section_addr_info,
1288 build_section_addr_info_from_section_table): New functions.
1290 * symfile.h (MAX_SECTIONS): Increase value to 40.
1291 * symfile.c (syms_from_objfile): Add bounds check prior to
1292 accessing ``other'' array in a section_addr_info_struct.
1293 Remove unused variable section_offsets.
1294 (add_symbol_file_command): Remove unused variable text_addr.
1296 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1298 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1299 watchpoint appears to break, but the watched value changed.
1301 2000-03-21 Jim Blandy <jimb@redhat.com>
1303 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1304 a companion to gdbarch_alloc, which allows a gdbarch init function
1305 to free partially-built gdbarch structures.
1306 * gdbarch.c, gdbarch.h: Regenerated.
1308 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1310 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1312 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1313 initialize_arch): Define for IA-64.
1314 (initialize_arch): Add declaration.
1316 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1318 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1319 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1320 remove, or check status of hardware watchpoints for entire structs
1321 and arrays unless the user explicitly asked to watch that struct
1323 (insert_breakpoints): Try to insert watchpoints for all the values
1324 on the value chain, even if some of them fail to insert.
1326 * values.c (value_primitive_field): Set the offset in struct value
1327 we return when the field is a packed bitfield.
1329 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1331 * remote.c (remote_threads_extra_info): New function.
1332 Implement the extra thread info query for "info threads".
1333 (remote_threads_info): Clean up a bit.
1334 (use_threadinfo_query, use_threadextra_query): New variables.
1335 Control whether GDB will use the new or old protocol for
1336 thread info queries.
1337 (remote_open_1): Initialize new variables.
1338 (remote_async_open_1): Ditto.
1339 (remote_cisco_open): Ditto.
1341 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1343 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1344 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1345 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1347 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1349 * utils.c (floatformat_from_doublest): Don't assume that a long
1350 will be exactly 32 bits in length. Also... make sure space
1351 that we're writing the float to is completely initialized to
1352 zeroes, even when the number of bits in the float is not
1353 evenly divisible by FLOATFORMAT_CHAR_BIT.
1355 2000-03-20 Jim Blandy <jimb@redhat.com>
1357 * i386-linux-nat.c: No need to #include "frame.h" any more.
1358 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1359 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1360 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1361 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1362 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1363 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1364 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1365 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1366 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1367 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1368 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1369 out that these are target-dependent, and useful in non-native
1370 configurations. Moved to...
1371 * i386-linux-tdep.c: ... Here, a new file.
1372 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1373 (i386-linux-tdep.o): New rule.
1374 (i386-linux-nat.o): We no longer depend on frame.h.
1375 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1377 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1379 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1380 Print an error at compile time if we are to use select, but FD_SET
1382 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1383 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1384 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1385 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1386 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1387 instead of using memcpy and memset. Use FD_ISSET.
1389 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1391 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1393 * command.c (_initialize_command): Document requirements for ``!''
1396 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 From Fri 10 Mar 2000 Robert
1399 <robert.melchers@drives.eurotherm.co.uk>:
1400 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1402 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1405 <dave@hiauly1.hia.nrc.ca>:
1406 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1407 _initialize_hpux_thread being called twice.
1408 * configure: Regenerated.
1410 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1412 * event-top.c (_initialize_event_loop): If instream is not
1413 connected to a terminal device, turn editing off.
1415 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1417 Support for building GDB with DJGPP, and running the test suite on
1419 * config/djgpp/djconfig.sh: New file.
1420 * config/djgpp/config.sed: New file.
1421 * config/djgpp/README: New file.
1422 * config/djgpp/fnchange.lst: New file.
1423 * config/djgpp/djcheck.sh: New file.
1425 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1427 * ser-go32.c (ports): Make the initializers complete, to pacify
1430 2000-03-17 Jim Blandy <jimb@redhat.com>
1432 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1433 two-dimensional array, instead of faking it with explicit index
1436 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1437 linuxthreads_create_inferior): Fix typo in variable name: it's
1438 linuxthreads_exit_status, not linux_exit_status.
1440 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1443 * solib.c (solib_add): Delete debugging code.
1445 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1447 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1448 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1450 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1452 * language.c (set_lang_str): Do not call `free' for a null pointer.
1453 (set_type_str, set_range_str): Ditto.
1455 2000-03-16 Jim Blandy <jimb@redhat.com>
1457 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1460 * solib.c (current_sos): Be more careful about freeing the new
1461 so_list node if an error occurs.
1463 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1464 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1465 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1466 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1467 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1468 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1469 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1470 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1471 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1472 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1473 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1474 Linux-specific signal trampoline detection, and should be moved
1476 * i386-linux-nat.c: ... here.
1477 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1478 this any more, since we're not enabling OS-specific code in a
1479 OS-independent file.
1481 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1483 * Makefile.in (go32-nat.o): Add prerequisites.
1484 (ALLDEPFILES): Add go32-nat.c.
1486 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1488 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1489 * symfile.c (reread_symbols): Clear msymbol hash table.
1491 2000-03-15 Jim Blandy <jimb@redhat.com>
1493 Deal with the inferior unloading shared objects.
1494 * solib.c (current_sos): New function, replacing find_solib.
1495 (find_solib): Deleted.
1496 (free_so): New function.
1497 (clear_solib): Call free_so, instead of writing it out.
1498 (solib_add): Rewritten: compare the inferior's current list of
1499 shared objects with GDB's list, and do the required loads and
1501 (info_sharedlibrary_command, solib_address): Don't use find_solib
1502 to walk the list of shared libraries: call solib_add, and then
1503 walk the list at so_list_head normally.
1504 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1505 detach the core target. These tasks are taken care of elsewhere.
1506 * target.c (remove_target_sections): New function.
1507 * target.h (remove_target_sections): New declaration.
1509 * solib.c (symbol_add_stub): Check whether we've already created
1510 an objfile for this shared object first, before doing all that
1511 work to compute section addresses, etc.
1513 * objfiles.c (unlink_objfile): Report an internal error if objfile
1514 doesn't occur in the object_files list.
1516 * solib.c (special_symbol_handling): Delete argument; it's not
1519 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1521 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1522 from solib structures. Use it throughout solib.c, get rid of all
1524 (struct so_list): Change type of lmaddr to CORE_ADDR.
1525 (first_link_map_member): Change return value type to CORE_ADDR,
1527 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1529 (open_symbol_file_object, find_solib): Change type of lm variable
1532 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1534 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1535 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1536 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1537 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1539 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1540 not opened by dos_open, but let the 3 standard handles go through
1543 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 * eval.c (evaluate_subexp_with_coercion): Add call to
1546 check_typedef, to handle typedeffed vars correctly.
1548 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1552 (QUIT): Note that this can probably be replaced by a function.
1554 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1556 Add support for a variable object that tries to evaluate itself in
1557 the currently selected frame, rather than in a fixed frame.
1559 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1561 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1563 * varobj.c (varobj_list): Return type indicates whether the
1564 variable's type has changed (for current frame variables).
1565 (varobj_update): Handle the case where the variable's type has
1567 (delete_variable_1): Allow for deletion of variables that have not
1569 (new_root_variable): Initialize use_selected_frame variable.
1570 (value_of_root): This is where most of the work to handle "current
1571 frame" variables was added. Most of the complexity involves
1572 handling the case where the type of the variable has changed.
1573 (varobj_create): Add a "type" argument, to tell if the
1574 variable is one of these "current frame" variables. Also protect
1575 call to parse_exp_1 from long jumping.
1577 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1579 * go32-nat.c (struct env387): Remove declaration.
1580 (print_387_status, i386_go32_float_info): Remove redundant
1582 (regno_mapping, sig_map, excepn_map): Add braces around inner
1584 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1585 fix code which mixed signed with unsigned.
1586 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1587 (go32_wait): Initialize INT3_addr.
1588 (go32_fetch_registers): Extend all FP registers that are shorter
1589 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1590 on config/i386/tm-i386.h.
1591 (store_register): Support 32 FP registers.
1592 (go32_create_inferior): Don't crash if handed a NULL pointer
1593 instead of exec file name.
1594 (ignore): Remove unused function.
1595 (go32_insert_hw_breakpoint): Remove unused variables.
1596 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1598 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1600 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1601 overloading, add support for seeing through references:
1602 * valops.c (find_overload_match): Handle STABS overloading for
1604 (find_overload_match): Look in right place for function arguments
1606 (find_overload_match): Rather than giving up when we have >1
1607 perfect match, just choose one, especially since the
1608 recommendation GDB gives ("disambiguate it by specifying function
1609 signature"), is basically impossible.
1610 (check_field_in): STREQ->strcmp_iw
1611 (search_struct_field): STREQ->strcmp_iw
1612 (find_method_list): STREQ->strcmp_iw
1613 * gdbtypes.c (rank_one_type): Add ability to see through
1615 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1617 (rank_function): Rank function properly (was doing it wrong
1618 before, comparing the wrong parts of the arrays)
1619 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1620 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1621 associated with converting a non-reference to a reference.
1623 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1626 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1628 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1630 (gnu_attach): Change error message for missing
1631 argument to be identical to the corresponding message in
1632 `inftarg.c'. This makes the testsuite happy.
1634 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1636 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1637 %eflags isn't modified. This fixes a bug where every call to a
1638 function in the program beyond the first call would fail.
1640 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * MAINTAINERS: Devolve responsibility for domain maintenance.
1644 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1646 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1648 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1650 * gdb.base/long_long.exp: Correct test suite failure when printing
1651 a long long value as a double on ARM platforms.
1653 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1655 * MAINTAINERS (Core): Anthony Green is the Java - including
1656 testsuite - maintainer. Reformat testsuite and language support
1659 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1661 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1662 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1663 i386_linux_saved_pc_after_call.
1665 2000-03-06 Jim Blandy <jimb@redhat.com>
1667 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1669 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1670 (compact_minimal_symbols): Added `objfile' argument.
1671 Put symbols in the objfile's hash table.
1672 (install_minimal_symbols): Put symbols in the objfile's demangled
1674 (lookup_minimal_symbol): Use hash table to find symbol in
1676 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1678 (prim_record_minimal_symbol_and_info): Initialize the
1679 hash link fields of the new minimal symbol.
1680 * symtab.h (struct minimal_symbol): New fields `hash_next',
1681 `demangled_hash_next'.
1682 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1683 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1684 (struct objfile): New fields `msymbol_hash',
1685 `msymbol_demangled_hash'.
1687 2000-03-06 Jim Blandy <jimb@redhat.com>
1689 * solib.c (first_link_map_member): Doc fix.
1691 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1693 From Eli Zaretskii <eliz@is.elta.co.il>:
1695 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1696 zero, since time_t might be unsigned.
1698 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1700 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1702 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1704 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1706 Allow GDB to run on Linux 2.0 again.
1707 * config.in: Add HAVE_PTRACE_GETREGS.
1708 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1709 * configure: Regenerated.
1710 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1711 CANNOT_STORE_REGISTER): New defines.
1712 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1713 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1714 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1715 store_register, old_store_inferior_registers): Copied over from
1716 `inptrace.c' as a temporary measure.
1717 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1718 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1719 HAVE_PTRACE_GETREGS isn't defined.
1720 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1722 (fetch_inferior_registers, store_inferior_registers): Fall back on
1723 the method use in `infptrace.c' (by calling
1724 old_fetch_inferior_registers and old_store_inferior_registers) if
1725 `have_ptrace_getregs' isn't set.
1727 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1729 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1730 of gregset_t and fpregset_t. Those are the only names that are
1731 guaranteed to specify the right types for all supported Linux
1733 Various doc fixes and gratitious local variable renames, all in an
1734 attempt to stress similarities between the code and unify the
1735 terminology used. Use ISO-C all over.
1736 (regmap): Remove trailing comma.
1737 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1738 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1739 is unnecessary and wasn't used anyway. All callers changed.
1740 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1741 (fetch_regs, store_regs): Remove unused variable `regno'.
1742 (fill_fpregs): If REGNO is not -1, only update the specified
1744 (fetch_core_registers): Renamed from
1745 i386_linux_fetch_core_registers. There is no need for a unique
1746 name since the function is static anyway.
1747 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1748 since it is more descriptive.
1750 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * MAINTAINERS (readline/): Expand to include host maintainers.
1754 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1756 Fix support for Linux/i386 signal trampolines. The old approach
1757 didn't work for Linux 2.2 and beyond, and didn't work with recent
1758 versions of the GNU C library.
1759 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1760 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1761 (linux_rt_sigtramp_code): New variable.
1762 (LINUX_RT_SIGTRAMP_LEN): New define.
1763 (i386_linux_rt_sigtramp_start): New function. Detect start of
1764 signal trampolines for RT signals.
1765 (i386_linux_sigtramp): Removed.
1766 (i386_linux_in_sigtramp): New function.
1767 (i386_linux_sigcontext_addr): New function. Recognize the names
1768 of the signal tranmpolines used by recent versions of the GNU C
1769 library, and add support for RT signals.
1770 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1771 defines. Moved here from config/i386/tm-linux.h.
1772 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1773 Reimplement in terms of i386_linux_sigcontext_addr.
1774 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1775 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1776 Moved to i386-tdep.c.
1777 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1779 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1782 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1784 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1789 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1791 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1792 ``Blanket Write Privs'' maintainers.
1794 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1797 * language.c (longest_local_hex_string_custom): Don't compile
1798 'long long' section if host doesn't have 'long long'.
1800 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * language.c (longest_raw_hex_string): Comment out. Appears
1805 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1808 "mmalloc.h" which means using PTRs.
1809 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1811 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813 * defs.h (store_address, store_unsigned_integer, store_address):
1814 Replace PTR with void* in delcaration.
1815 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1816 extract_long_unsigned_integer, extract_address,
1817 store_signed_integer, store_unsigned_integer, store_address):
1818 Convert definition to ISO-C. Replace PTR with void*.
1820 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * defs.h (make_cleanup_func): Document as deprecated.
1823 (make_cleanup_ftype): New typedef. Make signature consistent with
1824 other function typedefs. Document as not be used out side of
1825 make_cleanup code. Use in make_cleanup declarations.
1826 (null_cleanup): Replace PTR with void*.
1828 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1829 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1830 null_cleanup): Change K&R definition to ISO-C using void* and
1832 (discard_my_cleanups): Don't cast argument to free.
1834 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1836 * defs.h (struct continuation_arg): Change type of field 'data'
1839 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1841 * event-top.c: Ditto.
1843 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1847 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1848 SUBDIR_GDBTK_ALL): Define.
1849 (all-gdbtk, clean-gdbtk): New targets.
1850 (all): Add CONFIG_ALL as dependency.
1851 (clean): Add CONFIG_CLEAN as dependency.
1853 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1854 (LN_S): Define. Delete GDBtk's link code.
1856 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * configure.in (ENABLE_GDBTK): Delete variable.
1859 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1860 * Makefile.in: Update.
1861 * configure: Regenerate
1863 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1865 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1868 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1870 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1871 Override definitions to include the normal FPU registers.
1872 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1873 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1875 (i387_to_double, double_to_i387): Remove prototypes.
1877 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1879 * findvar.c (extract_floating, store_floating): Use target
1880 floating point type sizes rather host sizes to determine
1881 which conversion needs to be done.
1883 2000-03-02 Nick Duffek <nsd@cygnus.com>
1885 * uw-thread.c: Apply GNU conventions to comment formatting.
1886 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1887 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1888 call to deactivate_uw_thread().
1890 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1894 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1897 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1898 share SCO/Unixware. Nick Duffek and Peter Schauer share
1901 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1904 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1905 * remote-rdi.c (arm_rdi_close): Ditto.
1907 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * CONTRIBUTE (configure.in): Note that patches to configure are
1912 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1914 * MAINTAINERS: Correct my own mail address.
1916 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918 * MAINTAINERS: Document people with paperwork pending.
1920 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1923 Make NEW_PROC_ABI interface functional on Solaris x86.
1924 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1925 procfs_find_LDT_entry function from procfs.c, mostly copied from
1927 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1930 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1933 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1935 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1937 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1938 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1939 FRAME_FIND_SAVED_REGS.
1940 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1941 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1944 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1946 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1947 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1950 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1953 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1954 (top level): Add prototypes for go32_* functions.
1955 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1956 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1957 Override definitions from tm-i386.h.
1958 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1959 * i386-tdep.c (i386_extract_return_value)
1960 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1961 to the list of targets which return FP values in FP registers.
1963 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1964 that this function be re-implemented using multi-arch.
1966 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1969 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1971 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1972 (dpmi_regs, dpmi_sregs): Remove unused variables.
1973 (dos_flush_input): Return a value, to prevent compiler warning.
1974 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1975 sizeof(union exp_element) to long, to prevent GCC from complaining
1976 about format/argument mismatch.
1977 (dump_postfix_expression): Likewise.
1979 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1981 * arm-tdep.c: Include <ctype.h>.
1983 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1986 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1987 that the target's stack was valid.
1989 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1992 * dwarf2read.c (read_address): Read 16-bits addresses.
1994 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1996 * arm-linux-nat.c (fetch_nw_fpe_*):
1997 Renamed to fetch_nwfpe_* to use the same naming convention
1998 as in the Linux kernel. Modified prototype to get rid of
2000 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2001 naming convention as in the Linux kernel. Fixed calls to
2003 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2006 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2008 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2010 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2012 * win32-nat.c: Remove unneeded header.
2015 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017 * wince.c: Include "gdb_wait.h" and not "wait.h".
2019 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2022 Target/Architecture maintainers descriptions.
2024 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2026 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2027 Reorder headers a bit. Overall cleanup and minor reformatting.
2028 (MIG_SERVER_DIED): Remove define.
2029 (proc_update_sc): Add braces to silence compiler warning.
2030 (proc_steal_exc_port): Initialize err to zero.
2031 (make_proc): Add braces to silence compiler warning.
2032 (inf_validate_task_sc): Add cast to silence compiler warning.
2033 (inf_set_traced): Reorganize a bit to silence compiler warning.
2034 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2035 numbers and add braces to silence compiler warning.
2036 (gnu_wait): Add prototypes for server functions and add braces to
2037 silence compiler warnings.
2038 (S_exception_raise_request): Pass subcode to inf_debug call.
2039 (gnu_write_inferior): Remove unused variable `protection_changed'.
2040 (gnu_xfer_memory): Remove unused variable `result'.
2041 (set_sig_thread_cmd): Remove unused varible `tid'.
2042 (set_signals_cmd): Remve unused variable `trace'.
2043 (add_task_commands): Provide complete prototype. Reformat help
2044 strings a bit to make sure the first line is a full sentence.
2045 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2046 "info port-rights" command.
2047 (add_thread_commands): Provide complete prototype. Make static.
2048 Reformat help strings a bit to make sure the first line is a full
2050 (_initialize_gnu_nat): Provide complete prototype.
2052 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2054 Make cross-compilation for the Hurd more friendly.
2055 From Jeff Bailey <jbailey@gnu.org>:
2056 * configure.in: Use AC_CHECK_TOOL to find MiG.
2057 * Makefile.in (MIG): New variable.
2058 * config/i386/i386gnu.mh (MIG): Remove.
2059 * configure: Regenerated.
2061 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2063 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2064 comment explaining motivation behind this function and why
2065 the generic facilities won't work for this platform.
2066 * rs6000-tdep.c (skip_prologue): Always test to make sure
2067 that an instruction is read successfully from the target's
2068 memory. Introduce notion of instructions which may appear in
2069 the prologue, but may not end the prologue. Added explicit
2070 check for nop instruction. Use memset() to zero the frame
2071 data instead of assignment from a statically allocated,
2072 uninitialized structure.
2074 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2077 systems. Note that Jim Blandy as maintainer for ``tracing
2080 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2082 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2083 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2084 NetBSD...) sys_errlist should not be declared in hsys.c.
2085 NEED_SYSERRLIST is set already by configure, so we can use it.
2086 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2087 posix compliant and we should not work with the old compatibility
2088 stuff. Because of that I undef BSD in case of FBSD etc and include
2089 sys/ioctl to get the flags.
2090 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2093 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2095 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2096 of return structure in r3 if necessary.
2097 (ppc_linux_memory_remove_breakpoints): New function.
2098 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2099 for storing either cr or lr to the stack only handle those
2100 cases. (I.e, don't let these cases match 0x00000000 which is
2101 found found in the shared library trampoline prior to the
2102 loading of the shared library.)
2103 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2105 (MEMORY_REMOVE_BREAKPOINT): Define.
2107 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2109 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2111 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2114 $(SUBDIR_*_INSTALL) when so configured.
2115 * configure: Regenerate.
2117 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2119 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2121 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2122 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2123 SUBDIR_GDBTK_INSTALL): Define.
2124 (install-gdbtk): New target.
2126 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2129 * configure: Regenerate.
2131 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2133 * configure.tgt: Add arm, mips, sh wince targets.
2134 * config/arm/tm-wince.h: New file.
2135 * config/arm/wince.mt: New file.
2136 * config/sh/tm-wince.h: New file.
2137 * config/sh/wince.mt: New file.
2138 * config/mips/tm-wince.h: New file.
2139 * config/mips/wince.mt: New file.
2140 * wince.c: New file.
2141 * wince-stub.c: New file.
2142 * wince-stub.h: New file.
2143 * sh-tdep.c: Use correct register names for Windows CE.
2145 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2147 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2148 (error_return, quit_return): Merge into catch_return pointer.
2149 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2150 and communicate reason to catch_errors via setjmp return value.
2151 (catch_errors): Always catch both quit and error, and if a catch
2152 wasn't requested by caller, throw it to the next catch_error.
2153 Replace dual longjmp buffer memcpy with single pointer change.
2154 Add FIXME for possibly adding new interface to tell caller what
2155 event was caught. Add extensive comments.
2156 * defs.h (enum return_reason): Reserve 0 for use as initial
2157 setjmp() return value.
2158 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2160 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2162 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2164 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2165 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2166 (hand_function_call): Test for unwind_on_signal and act accordingly.
2168 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2171 Match ../include/dis-asm.h change.
2172 * gdbarch.h: Regenerate.
2173 * corefile.c (dis_asm_read_memory): Update.
2175 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2178 (ENABLE_CFLAGS): Move initialization to start of file.
2179 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2180 selected and an ${srcdir}/mi directory is present enable MI
2183 * configure: Regenerate.
2185 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2186 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2187 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2188 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2190 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2191 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2193 * mi: New directory. MI interface to GDB.
2195 * defs.h (interpreter_p): Declare when UI_OUT.
2196 * top.c (gdb_init): When interpreter_p, check that the interpreter
2197 was recognized by one of the linked in interpreters.
2198 * main.c (interpreter_p): Define.
2199 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2200 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2201 interpreter displays prompt.
2203 * breakpoint.c (print_it_typical, watchpoint_check,
2204 print_one_breakpoint, mention): When MI include additional
2205 target status information.
2206 * infrun.c (print_stop_reason, normal_stop): Ditto.
2208 2000-02-22 Jim Blandy <jimb@redhat.com>
2210 * gdbarch.sh: Make the `default' field really default to zero, as
2213 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2214 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2216 (default_coerce_float_to_double, standard_coerce_float_to_double):
2218 (value_arg_coerce): Adjust for new definition.
2219 * value.h (default_coerce_float_to_double,
2220 standard_coerce_float_to_double): New declarations for the above.
2221 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2222 * gdbarch.c, gdbarch.h: Regenerated.
2223 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2224 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2226 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2228 (mips_gdbarch_init): Install that as our coerce_float_to_double
2231 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2233 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2235 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2236 forward declaration.
2238 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2239 where the next frame is a signal handler caller.
2241 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2243 (tm-linux.h): Include.
2244 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2245 include this file for us.
2246 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2247 config/tm-linux.h for us.
2248 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2250 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2252 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2253 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2254 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2257 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2258 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2259 * config/powerpc/xm-linux.h: Substantially revised for native
2261 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2262 (NATDEPFILES): Update list to reflect the fact that we can
2265 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2266 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2267 Renamed; The former names were lacking the rs6000_ prefix.
2268 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2269 instead of rs6000_frame_chain.
2270 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2271 of rs6000_frameless_function_invocation.
2273 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2275 From Philippe De Muyter <phdm@macqel.be>
2277 * event-loop.c (handle_file_event): In case of poll, enable
2278 printing of informational message if an error/exception is
2279 detected on the file descriptor.
2281 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2283 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2285 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 * buildsym.c: Include "language.h" and "expression.h" for
2288 longest_local_hex_string_custom.
2290 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2292 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2293 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2294 Cagney <cagney@b1.cygnus.com>.
2296 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2299 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2300 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2301 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2302 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2304 * MAINTAINERS: Add Nick Clifton to write after approval list.
2306 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * MAINTAINERS: Add note on multiple maintainers.
2310 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2312 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2313 `enum ui_align', not `int'.
2314 (cli_field_string, cli_field_skip): Likewise.
2316 2000-02-18 Jim Blandy <jimb@redhat.com>
2318 From Jimmy Guo <guo@cup.hp.com>:
2319 * buildsym.h (add_free_pendings): Declare.
2320 * buildsym.c (add_free_pendings): New function.
2321 (make_blockvector): 32x64 fix using longest_local_hex_string().
2322 (start_subfile): initialize variable 'subfile'.
2324 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2326 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2327 make sure that all is cleaned up after we disconnect from the
2329 (remote_detach): Ditto.
2331 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2333 From Rodney Brown <RodneyBrown@pmsc.com>
2334 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2335 potentially harming mistake.
2337 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2339 * arm-tdep.c: Use header file instead of extern declarations for
2340 the {get,set}_arm_regname* functions.
2342 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2344 * configure.in: Replaces obsolete gdbtk-variable.c with
2346 * configure: Regenerate.
2347 * Makefile.in: Remove obsolete/extraneous references to
2350 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2352 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2353 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2354 33 by definition, whereas REALTIME_LO might be 32 on systems that
2355 have SIG32 such as Linux. Make sure that the signal number
2356 returned is within the range specified by REALTIME_LO and
2359 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2361 * configure: Regenerated.
2363 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2365 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2366 _initialize_arm_tdep): Allows the user to choose between any of
2367 the flavors available for the disassembly to be used in the "info
2368 reg" command and elsewhere in gdb. It prevents having to maintain
2369 this information in two places by using the data kept in the
2372 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2374 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2375 prfpregset_t in <sys/procfs.h>.
2376 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2378 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2379 prgregset_t and prfpregset_t if they are not already present.
2381 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2384 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2386 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2388 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2391 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2393 Changes for AIX 4.3:
2394 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2395 to correct value for generic dummy frames. When using
2396 generic dummy frames, don't attempt to write TOC value or
2397 function to call into the call dummy.
2398 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2399 code to also handle the PowerOpen ABI.
2400 (ppc_push_return_address): Enable for all ports.
2401 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2402 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2403 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2404 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2405 provided by generic RS6000 definitions so that call dummies
2406 are implemented using generic dummy frames instead.
2408 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2409 prior to changing the stack pointer via ptrace(). Also, ignore
2410 attempts to store to undefined registers that are less than
2413 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2414 frame from 436 to 448 to account for alignment padding.
2415 (rs6000_push_arguments): Obtain actual register size instead
2416 of assuming the register is 4 bytes long. [There's still
2417 more work to be done to totally remove the 4 byte assumption,
2418 however.] Make sure the stack is 16 byte aligned as required
2419 by the PowerOpen ABI. Also, make sure that small structures
2420 passed in registers are properly aligned within the register.
2422 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2424 Patch applied by Kevin Buettner <kevinb@redhat.com>
2426 * rs6000-tdep.c (skip_prologue): skip copying of argument
2427 registers to local variable registers.
2429 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2431 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2432 sym->section->index number is not a SECT_OFF_* code.
2434 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 * MAINTAINERS (write after approval): Add H.J. Lu.
2438 2000-02-14 Nick Clifton <nickc@cygnus.com>
2440 * sh-tdep.c: Remove extraneous code.
2442 2000-02-14 Amit S. Kale <akale@veritas.com>
2444 * elfread.c (elf_symtab_read): Move the use of sym to after where
2446 Checked in by Jim Kingdon <kingdon@redhat.com>
2448 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2450 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2452 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2455 * dwarf2read.c: (die_is_declaration): New fn.
2456 (read_structure_scope): Use it.
2458 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2460 2000-02-10 J.T. Conklin <jtc@redback.com>
2462 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2463 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2465 * gdbserver/low-nbsd.c: New file.
2467 * gdbserver/Makefile.in: convert to autoconf.
2468 * gdbserver/configure.in: likewise.
2469 * gdbserver/configure: generate.
2471 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2473 * CONTRIBUTE: New file. How to contribute to GDB.
2475 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2477 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2478 Buettner to powerpc maintainers. Make Kevin Buettner the
2479 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2480 and Jason Molenda to write after aproval list.
2482 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2484 * MAINTAINERS: Reformat. Separate into check-in categories.
2486 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2488 * uw-thread.c: Remove __FUNCTION__ GNUism.
2490 2000-01-17 Amit S. Kale <akale@veritas.com>
2492 * elfread.c (elf_symtab_read): Use offset for the section in which a
2493 symbol resides, instead of .text section for calculating address of a
2495 Checked in by Jim Kingdon <kingdon@redhat.com>
2497 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2499 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2500 no longer necessary now we have gdb_wait.h.
2502 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2504 * gnu-nat.c (proc_string): Make global.
2505 (do_mach_notify_dead_name): Suppress dead name notifications if we
2506 know that the task is dead.
2508 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2510 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2511 instead of directly from the kernel. Add some hackery to make
2512 sure that the info isn't influenced by suspension of the task in
2513 the proc server itself.
2515 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2517 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2518 approved by Michael Snyder.
2520 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2522 * linux-thread.c: Include defs.h before gdb_wait.h.
2524 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * Makefile.in (wait_h): Delete macro. Update all dependencies
2527 specifying gdb_wait.h instead.
2529 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2530 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2531 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2532 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2533 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2534 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2535 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2536 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2537 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2538 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2540 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2542 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2543 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2545 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2547 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2548 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2549 (d10v_stack_align): Declare.
2550 * d10v-tdep.c (d10v_stack_align): Define.
2552 1999-08-23 J.T. Conklin <jtc@redback.com>
2554 * top.c (remote_timeout): Change default to 2. Add comment
2555 explaining history of changes to the default value.
2556 * remote.c (_initialize_remote): Remove code that adds set/
2557 show remotetimeout, as that's also done in top.c
2559 1999-10-18 J.T. Conklin <jtc@redback.com>
2561 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2562 Return E01 instead of P01 when 'P' command fails.
2564 2000-02-05 J.T. Conklin <jtc@redback.com>
2566 * remote.c (putpkt_binary): Handle NAK from target stub.
2568 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2570 * configure.in: Remove the addition of sol-thread.c to the
2571 CONFIG_INITS list. This caused problems with init.c, because
2572 sol-thread.c would be grepped twice for _initialize_* functions.
2574 * Makefile.in: Add FIXME for init.c.
2576 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2578 Clean up compiler warnings:
2579 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2580 stack.c, valprint.c: Change variables to unsigned.
2581 * bcache.c: Rearrange to avoid warnings about variables not being set.
2582 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2583 rather than declaring print_max and repeat_count_threashold
2584 ourselves (incorrectly).
2585 * valprint.h: Do declare repeat_count_threashold.
2586 * ch-exp.c: Use default case for internal error.
2587 * findvar.c: Don't omit argument type.
2588 * symtab.c: Remove unused variable.
2590 2000-02-04 Jim Blandy <jimb@redhat.com>
2592 * c-typeprint.c (remove_qualifiers): New function.
2593 (c_type_print_base): Use it to remove qualifiers from C++
2594 qualified names, not strrchr.
2596 * c-typeprint.c (c_type_print_base): Recognize type conversion
2597 operators by calling is_type_conversion_operator.
2598 (is_type_conversion_operator): New function.
2600 2000-02-04 Nick Clifton <nickc@cygnus.com>
2602 * config/arm/tm-arm.h (LOWEST_PC): Define.
2604 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2606 * infrun.c (resume): Make just one call to target_resume(), instead
2607 of four: set up correct parameters in all the cases ahead of time,
2608 and do call at the end.
2610 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2612 * config/powerpc/tm-ppc-eabi.h: Define
2613 SOFUN_ADDRESS_MAYBE_MISSING.
2615 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2617 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2620 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2623 * configure.in (CONFIG_INIT): Initialize.
2624 (links): Link srcdir/gdbtk/library to gdbtcl2.
2625 * gdbtcl2: Moved to gdbtk/library.
2626 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2627 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2628 gdbtk.h: Moved to gdbtk/generic.
2630 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2632 * printcmd.c (build_address_symbolic): New function. Returns all
2633 the parts that are necessary to print an address in a symbolic
2635 (print_address_symbolic): Split into a printing part and an
2636 information building part, build_address_symbolic().
2638 * defs.h (build_address_symbolic): Export.
2640 2000-02-03 Jim Blandy <jimb@redhat.com>
2642 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2645 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2647 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2648 arguments on dummy frames.
2650 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2652 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2653 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2655 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2657 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2658 which now returns a timeout indication.
2659 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2660 value can still be ignored.
2662 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2667 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2670 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2673 * Makefile.in: Update.
2675 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2676 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2677 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2678 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2679 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2680 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2681 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2682 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2683 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2684 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2685 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2686 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2687 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2688 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2689 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2690 config/pa/tm-hppa.h: Update.
2691 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2693 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2695 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2696 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2697 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2698 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2699 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2700 config/mips/irix5.mh, config/mips/mipsv4.mh,
2701 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2702 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2703 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2705 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2709 * main.c (captured_main): Only use the legacy tui_file code when
2710 linking in older code such as the TUI.
2712 * gdb-file.h, gdb-file.c: New files.
2713 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2714 null_file_isatty, null_file_rewind, null_file_put,
2715 null_file_flush, null_file_write, null_file_fputs,
2716 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2717 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2718 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2719 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2720 set_gdb_file_data, struct accumulated_gdb_file,
2721 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2722 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2723 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2724 stdio_file_delete, stdio_file_flush, stdio_file_write,
2725 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2726 Moved to gdb-file.h and gdb-file.c.
2727 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2728 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2729 tui_file_rewind, tui_file_put, tui_file_fputs,
2730 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2731 fputs_unfiltered_hook):
2732 Moved to tui/tui-file.c and tui/tui-file.h.
2734 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2735 (tui-file.o, gdb-file.o): Add dependencies.
2736 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2737 * main.c: #include tui/tui-file.h.
2739 2000-01-28 Fred Fish <fnf@cygnus.com>
2741 * findvar.c (value_from_register): Special case handling of D10V
2742 pointer values fetched from registers.
2744 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2746 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2747 support for new style thumb prologues.
2749 2000-01-28 Nick Clifton <nickc@redhat.com>
2751 * arm-tdep.c: Remove extraneous dash at start of strings
2752 introduced in previous delta.
2754 2000-01-27 Nick Clifton <nickc@redhat.com>
2756 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2757 parse_arm_disassembler_option().
2759 2000-01-27 Jim Blandy <jimb@cygnus.com>
2761 * symtab.c (decode_line_1): Don't let commas that are within
2762 quotes or parenthesis terminate the line spec. Don't use pp when
2763 removing the final double quote of a double-quoted string. Don't
2764 forget to skip the opening double quote. I have no clue whether
2765 this change is correct; probably we've just moved this function
2766 from one buggy place to another buggy place, and never came within
2767 an outhouse whiff of correctness.
2768 (find_toplevel_char): New function.
2770 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2772 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2773 passing the pointer to a thumb function as an argument.
2775 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2777 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2778 are reinserted for another run.
2780 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2782 * cli-out.c (cli_filed_string): Test for NULL string.
2784 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2786 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2787 the inferior as well as breakpoints being hit while performing an
2788 inferior function call.
2789 * valops.c (hand_function_call): Ditto.
2791 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2793 From Mark Kettenis <kettenis@gnu.org>
2795 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2796 i386_REGS_SEGS_STATE.
2797 (HAVE_I387_REGS): Define.
2798 (FLOAT_INFO): Remove.
2799 * i386gnu-nat.c: Almost completely rewritten to use new i386
2800 register layout and `float info' implementation.
2801 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2802 Move prototypes from here.
2803 * gnu-nat.h: To here.
2805 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2807 * utils.c (get_field, put_field): Fix buffer underruns and
2808 overruns. Also, handle case where total_len is not evenly
2810 (getfield): Make sure zeroing of unwanted bits occurs even
2811 when bit field to extract does not straddle two or more
2814 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2816 * defs.h: Add gdb_thread_select declaration.
2818 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2820 * linux-thread.c (_initialize_linuxthreads): Make sure that
2821 linuxthreads_block_mask does not block SIGCHLD.
2823 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2825 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2826 text so that new lines work properly.
2828 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2830 * proc-utils.h: New file. Export functions from proc-*.c.
2832 * proc_api.c: Rename to:
2833 * proc-api.c: New file. Add include of proc-utils.h.
2835 * proc_events.c: Rename to:
2836 * proc-events.c: New file.
2838 * proc_flags.c: Rename to:
2839 * proc-flags.c: New file.
2841 * proc_why.c: Rename to:
2842 * proc-why.c: New file. Add include of proc-utils.h.
2844 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2845 ctype.h, proc-utils.h.
2846 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2847 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2849 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2851 (procfs_wait): Adjust format in some printf_filetered calls to
2852 avoid compiler warnings.
2853 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2854 are also ifdef'd 0 .
2855 (procfs_resume): Add parentheses around '&&' operation.
2856 (procfs_set_exec_trap): Remove unused variable.
2857 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2859 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2860 proc-why.o): Update dependencies.
2862 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2865 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2867 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2868 Fix from Robert Lipe <robertl@sco.com>.
2869 * configure: Regenerated.
2871 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2873 * stack.c (print_frame_info_base): Break up into the frame info
2874 (location) printing part and the rest (source line printing).
2875 (print_frame): New function. Take care of printing the location
2879 * infrun.c (normal_stop): Use enum values rather than integers for the
2880 source_flag to be passed to show_and_print_stack_frame().
2883 * frame.h (print_what): New enum for 'source' argument to
2884 print_frame_info_base(). Use this instead of obscure numbers.
2887 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2889 * event-top.c (stdin_event_handler): call quit_command rather than
2890 exit -- run cleanups, give target code a chance to say goodbye to
2891 the target. Fixes bug where the inferior processes were left
2892 around on Solaris (and probably elsewhere) by the testsuite.
2894 2000-01-14 Mark Salter <msalter@cygnus.com>
2896 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2897 machine id for disassembly.
2899 2000-01-13 Jim Blandy <jimb@cygnus.com>
2901 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2902 convert_to_regset, when regno indicates a specific register.
2904 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2906 * uw-thread.c: Document libthread.so debugging interface. Minor
2907 comment and formatting tweaks.
2908 (DEBUG): #define as 0 instead of 1.
2909 (CALL_BASE): Include function name in error msg.
2910 (libthread_stub): Adjust inferior_pid after thread exit.
2911 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2912 asking procfs_ops to create inferior.
2913 (libthread_init): Don't return nonlocally on error.
2915 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2917 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2920 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2922 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2923 both sides are on the same state.
2925 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2927 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2928 115200 (minor syntax mistake).
2930 2000-01-12 Jim Blandy <jimb@cygnus.com>
2932 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2933 this here, to go along with the definitions of PIDGET and TIDGET.
2935 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2937 * thread.c (do_captured_thread_select): New function. Switch
2938 current thread, safely from within catch_errors().
2939 (gdb_thread_select): New function. Switch threads safely.
2940 (thread_command): Use gdb_thread_select().
2942 (do_captured_list_thread_ids): New function.
2943 (gdb_list_thread_ids): New function.
2945 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2947 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2949 * configure.in: Avoid linking -limagehlp unless it's a native build.
2950 * configure: Regenerate.
2951 * thread.cc (add_thread): Clear private data pointer here or suffer
2952 strange behavior when it is checked for NULL later.
2954 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2956 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2957 * configure.in: Add an additional library to cygwin link.
2958 * configure: Regenerate.
2960 Patch from Egor Duda <deo@logos-m.ru>:
2961 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2964 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2966 * uw-thread.c: New file to support UnixWare user-mode threads:
2967 contributed by Nickolas Duffek <nsd@cygnus.com>.
2968 * target.h (struct target_ops): New vector, to_extra_thread_info,
2969 allows back-ends to give extra details in info thread display.
2970 (target_extra_thread_info): define new macro.
2971 (target_find_new_threads): simplify macro. Cleanup comments.
2972 * target.c (to_extra_thread_info): default and inherit new vector.
2973 (cleanup_target): eliminate PARAMS, break up long lines,
2974 provide default definition for to_extra_thread_info, and
2975 to_find_new_threads. Default to_thread_alive and to_query
2976 to return_zero, not target_ignore (they each return int not void).
2977 (debug_to_find_new_threads): new debug entry.
2978 (setup_target_debug): add debug_to_find_new_threads.
2979 * gdbthread.h: export struct thread_info, find_thread_pid, and
2980 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2981 copyright. Add new private data pointer for use by target back-ends.
2982 * thread.c (struct thread_info): move definition to gdbthread.h.
2983 (find_thread_pid): new exported function for thread lookup.
2984 (iterate_over_threads): new exported function for applying
2985 arbitrary operations to threads. Update copyright to 2000.
2986 (info_threads_command): use new target_extra_thread_info vector
2987 to display extra information about each thread (if implemented).
2988 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2989 Add defines for PIDGET, etc.
2990 * config/i386/tm-i386sol2.h: ditto.
2991 * config/sparc/tm-sun4sol2.h: ditto.
2992 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2993 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2994 if -lpthread and -lpthreads fail.
2996 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2997 (proc_flags): combine flags that UnixWare splits into two locations.
2998 (proc_modify_flag): add support for PR_KLC (kill on last close).
2999 (proc_[un]set_kill_on_last_close): new functions.
3001 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3003 * infrun.c (normal_stop): Print out thread id when we stop.
3005 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3007 * remote.c (remote_open_1): Fix message so it does not imply a
3008 specific syntax for serial ports, as it is OS dependent.
3009 (remote_async_open_1): Ibid.
3010 (init_remote_ops): Ibid.
3012 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3014 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3015 "set remotebaud" command (if set) when no speed is specified on
3016 the "target rdi" command.
3018 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3020 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3022 (baud_options[]): Ibid.
3024 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3026 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3027 used by each operating system.
3029 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3031 * breakpoint.c (until_break_command): Add an argument for the
3032 continuation, the beginning of the cleanups set up by this
3034 (until_break_command_continuation): Do cleanups until the one
3035 passed in as argument instead of doing all of them.
3037 * infcmd.c (finish_command_continuation): Expect a new argument,
3038 which indicates up to where to do cleanups. Update calls to
3039 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3040 (finish_command): Add another argument for the continuation: the
3041 starting cleanup for this command.
3043 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3045 From Grant Edwards <grante@visi.com> (original patch from Thomas
3047 * rdi-share/ardi.c: Allow interruption of interruptible
3048 targets with a <CNTL-C>.
3050 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3052 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3053 to control port to accommodate some versions of Angel.
3055 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3057 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3058 Add interpretation for C Support Library packets.
3060 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3062 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3063 is now being modified.
3064 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3066 For older changes see ChangeLog-99
3072 version-control: never