1 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4 (symtabs): Add Elena to symtabs maintainers list.
5 (Blanket Write Privs): Add Jim Blandy.
7 2000-05-01 Stan Shebs <shebs@apple.com>
9 Remove obsolete Gould configuration:
10 * configure.host, configure.tgt: Remove Gould configs.
11 * Makefile.in: Remove Gould-related actions.
12 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
13 * NEWS: Mention removal.
15 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
18 * defs.h: Properly check for GCC version number.
20 2000-04-30 Mark Kettenis <kettenis@gnu.org>
22 Fix single-stepping out of signal trampolines.
23 * config/i386/nm-linux.h (CHILD_RESUME): Define.
24 * i386-linux-nat.c (child_resume): New function.
26 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * blockframe.c (frameless_look_for_prologue): Use
29 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
30 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
31 * gdbarch.h, gdbarch.c: Re-generate.
32 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
35 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 From "Serge Nikulin" <nikulin@actsw.amat.com>:
38 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
41 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
43 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
44 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
45 * gdbarch.c, gdbarch.h: regenerate
47 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
49 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
50 * target.c (do_monitor_command): Cast tcomplain to correct
51 function type in comparison.
53 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 From 2000-04-25 Guy Harris <guy@netapp.com>:
56 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
59 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
61 * jv-valprint.c (java_val_print): Add arg declaration,
63 * corelow.c (core_open): Call set_gdbarch_from_file so that
64 gdbarch becomes aware of the architecture encoded in the
66 * findvar.c (write_register_gen): Export this useful interface.
67 * value.h (write_register_gen): Declare.
69 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
71 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
72 as special in the section_addr_info structure.
73 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
74 * osfsolib.c (symbol_add_stub): Ditto.
75 * irix5-nat.c (symbol_add_stub): Ditto.
77 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
79 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
81 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 * TODO: Document IRIX X ARM cross compile problems.
85 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
87 * utils.c (internal_verror): Call target_terminal_ours.
88 * wrapper.h: Fix minor comment typo.
89 * proc-api.c (write_with_trace): Change 'arg' from long to int.
90 Treat 'off_t' and 'size_t' as unsigned long in printfs.
91 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
92 * procfs.c (comments): Eliminate "???" in comments, which GCC
93 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
94 fill_fpregset, supply_fpregset): Declare.
95 (procfs_wait): Sysargs is a long, change printf format to match.
96 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
98 2000-04-26 Kevin Buettner <kevinb@redhat.com>
100 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
103 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
105 * ax-gdb.c (agent_command): Remove now useless cast of
106 `free_current_contents' when passed to `make_cleanup'.
107 * coffread.c (coff_symfile_read): Ditto.
108 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
109 (dwarf_decode_lines): Ditto.
110 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
111 (parse_and_eval, parse_to_comma_and_eval): Ditto.
112 * parse.c (parse_exp_1): Ditto.
113 * printcmd.c (print_command_1, output_command, set_command): Ditto.
114 (x_command, print_frame_args, printf_command): Ditto.
115 * top.c (execute_control_command): Ditto.
116 * tracepoint.c (validate_actionline): Ditto.
117 * typeprint.c (whatis_exp, ptype_command): Ditto.
118 (maintenance_print_type): Ditto.
120 2000-04-26 Kevin Buettner <kevinb@redhat.com>
122 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
123 (ia64-linux-tdep.o): Add dependencies.
124 (ia64-tdep.o): Add dependency for arch-utils.h.
125 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
127 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
129 * blockframe.c: Fix a minor typo in a comment.
131 2000-04-25 Kevin Buettner <kevinb@redhat.com>
133 * ia64-tdep.c (examine_prologue): Recognize store instructions;
134 those whose source operands are input registers which haven't
135 been seen before are considered to be part of the prologue.
137 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
139 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
140 patch being applied `Fri Apr 7 13:44:38 2000'.
142 2000-04-24 Kevin Buettner <kevinb@redhat.com>
144 * ia64-linux-tdep.c: New file.
145 * ia64-tdep.c (elf-bfd.h): Include.
146 (ia64_linux_sigcontext_register_address): New extern declaration.
147 (struct gdbarch_tdep): New struct.
148 (SIGCONTEXT_REGISTER_ADDRESS): New define.
149 (read_sigcontext_register): New static function.
150 (extract_bit_field, replace_bit_field, slotN_contents,
151 replace_slotN_contents): Made static.
152 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
153 Added new code for signal handler frames and call dummy frames.
154 (ia64_frame_init_saved_regs): Handle signal handler frames.
155 (ia64_find_saved_register): Removed.
156 (ia64_get_saved_register): Handle call dummy frames; reorganized
157 to call generic_get_saved_register() to find registers saved
159 (process_note_abi_tag_sections): New static function.
160 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
161 executable. Based upon this information, set target dependent
162 field sigcontext_register_address appropriately. Also set
163 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
164 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
165 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
166 (ia64_linux_in_sigtramp): New declaration.
168 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
170 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
173 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
175 * config/djgpp/README: Explain how to unpack using djunpack.bat.
177 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
180 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
182 (define_symbol): Ditto.
184 * valops.c (hand_function_call): Replace #ifdef
185 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
188 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
189 function REG_STRUCT_HAS_ADDR_P.
190 * gdbarch.h, gdbarch.c: Re-generate.
192 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
194 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
196 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
198 * win32-nat.c (handle_load_dll): Don't treat .text as a special
200 * somread.c (som_symfile_offsets): Ditto.
201 * somsolib.c (som_solib_add_solib_objfile): Ditto.
203 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
207 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * command.h (help_all): Delete declaration.
210 * command.c (help_all): Add declaration. Convert function
211 argument list to ISO-C.
213 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
216 (d10v_stack_align): Make static.
217 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
219 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
222 run-time test for STACK_ALIGN_P.
223 * gdbarch.sh: Add support for function and variable predicates.
224 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
225 * gdbarch.h, gdbarch.c: Re-generate.
227 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * defs.h, utils.c (free_current_contents): Change parameter to
232 From Philippe De Muyter <phdm@macqel.be>:
233 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
234 `(free_current_contents, &x)', not `(free, x)'.
235 * utils.c (free_current_contents): Do not `free (NULL)'.
237 * printcmd.c (print_address_symbolic): Cleanup after a failed
238 call to build_address_symbolic.
240 2000-04-20 Christopher Faylor <cgf@cygnus.com>
242 * wince-stub.c (FREE): New macro.
243 (mempool): Just free any buffer prior to reuse. Don't bother with
245 (flag_single_step): New function.
246 (skip_message): Detect "helpful" Windows CE messages and skip sending
248 (wait_for_debug_event): Use skip_message to avoid sending debug
249 messages to the host.
250 (dispatch): Prelimary implementation of single step detection.
251 * wince.c: Rework SH single stepping code to be more consistent with
253 (handle_output_debug_string): Allow first chance exceptions to come
254 through since they seem to be all that we get on some versions of
256 (check_for_step): New function, conditionally compiled based on target.
257 (regptr): Delete obsolete function.
258 (handle_exception): Detect illegal instructions.
259 (get_child_debug_event): Return success only if event code matches
261 (child_create_inferior): Reflect change to get_child_debug_event
264 2000-04-20 Christopher Faylor <cgf@cygnus.com>
266 * win32-nat.c (thread_rec): Be more defensive about suspending already
268 (safe_symbol_file_add_stub): New function.
269 (safe_symbole_file_add_cleanup): New function.
270 (safe_symbol_file_add): New function.
271 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
272 bogus errors from non-stabs DLLs.
273 (handle_exception): Add work around for detection of first exception
274 breakpoint which does not seem to occur on W2K. Detect more "signals"
275 that can be effectively passed to the debuggee. Reorganize to eliminate
276 continue_status global.
277 (child_continue): Reorganize to eliminate continue_status global.
279 (child_resume): Ditto.
280 (get_child_debug_event): Ditto. Recognize when an a breakpoint
281 exception should be ignored. Change method for signalling when an
282 important event has occured to the caller.
283 (child_create_inferior): Use new method for noticing when
284 get_child_debug_event has found something interesting.
286 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
288 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
289 fails due to lack of space.
291 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
293 * command.c, command.h (help_all): Add functionality to display
294 a complete listing of available commands.
296 2000-04-20 Scott Bambrough <scottb@netwinder.org>
298 * arm-linux-nat.c (PIDGET, TIDGET): New.
299 (get_thread_id, GET_THREAD_ID): New.
300 (fetch_nwfpe_register, store_nwfpe_register): New.
301 (fetch_register, store_register): New.
302 (fetch_fpregister, store_fpregister): New.
303 (fill_gregset, supply_gregset): New.
304 (fill_fpregset, supply_fpregset): New.
305 (fetch_fpregs): Modified to use thread id's.
306 (store_fpregs): Modified to use thread id's and
307 fetch_nwfpe_register.
308 (fetch_regs): Modified to use thread id's.
309 (store_regs): Modified to use thread id's.
310 (fetch_inferior_registers): Modified to handle single register
312 (store_inferior_registers): Modified to handle single register
314 (arm_linux_register_u_addr): Removed.
316 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
318 * config/arm/linux.mh
319 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
322 * config/arm/nm-linux.h: Include config/nm-linux.h.
323 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
324 (REGISTER_U_ADDR): Removed.
325 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
326 (#include "solib.h"): Removed. Included via config/nm-linux.h.
328 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
331 <mooney@dogbert.cc.ndsu.nodak.edu>:
332 * infrun.c (follow_fork_mode_kind_names): NULL terminate
334 (scheduler_enums): Ditto.
336 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
340 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
341 SIZEOF_CALL_DUMMY_WORDS): Update.
343 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
345 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
347 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
349 2000-04-19 Jim Blandy <jimb@redhat.com>
351 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
352 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
353 * gdbarch.c, gdbarch.h: Regenerated.
354 * arch-utils.c (default_return_value_on_stack): New function.
355 * arch-utils.h (default_return_value_on_stack): New declaration.
356 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
358 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
359 two-dimensional array, instead of faking it with explicit index
362 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
363 (Thanks to Guy Harris.)
365 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
367 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
369 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
373 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 * TODO: Document -Wreturn-type problem.
377 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
379 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
381 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
383 * infcmd.c (_initialize_infcmd): Add `info r' alias for
386 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 From Philippe De Muyter <phdm@macqel.be>:
389 * bcache.c (free_bcache): Do not free NULL.
391 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 * NEWS: Update GDB version. Duplicate paragraph explaining
397 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 * Makefile.in (distclean): Delete tui/Makefile.
400 * TODO: Add deletion of tui/Makefile.in to list.
402 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
404 * symfile.h (struct section_addr_info ): Remove fields for special
405 treatment of .text, .data and .bss sections.
407 * solib.c (symbol_add_stub): The special field text_addr is not
408 available anymore. Search for the .text field the hard way.
410 * symfile.c (build_section_addr_info_from_section_table): Don't
411 fill in {text, data, bss}_addr any more.
412 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
413 to fill in section_offsets for objfile.
414 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
415 special case anymore.
416 (add_symbol_file_command): Ditto.
418 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
420 symfile.c: (symbol_file_command): Remove support for rombug, to
423 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
425 * symfile.c (add_symbol_file_command): Rewrite the arguments
426 processing part. Simplify syntax of command. Remove support for
428 (_initialize_symfile): Update help message for add-symbol-file
431 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
434 * gdbarch.h, gdbarch.c: Re-generate.
436 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
439 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
440 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
441 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
442 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
443 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
444 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
445 ADDRESS_TO_POINTER): Delete default definition. Handled by
448 * gdbarch.sh: Make multi-arch defaults, defaults for non-
450 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
451 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
452 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
453 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
454 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
455 Provide default/legacy implementation.
456 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
457 * gdbarch.h, gdbarch.c: Re-generate.
459 2000-04-16 Jim Blandy <jimb@redhat.com>
461 * findvar.c (store_typed_address, extract_typed_address): Fix
462 function names in error messages.
464 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
466 * config/djgpp/config.sed: Fix the lines which edit clean: and
467 uninstall-info: targets.
469 2000-04-14 Jim Blandy <jimb@redhat.com>
471 Bring IEEE_FLOAT under gdbarch's control.
472 * gdbarch.sh (IEEE_FLOAT): New entry.
473 * gdbarch.c, gdbarch.h: Regenerated.
474 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
475 (print_floating): Use IEEE_FLOAT as if it were an expression; use
476 the code specific to IEEE-format numbers whenever the value of
477 IEEE_FLOAT is non-zero.
478 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
479 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
480 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
481 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
482 config/mips/tm-mips.h, config/pa/tm-hppa.h,
483 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
484 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
485 IEEE_FLOAT, make sure they give it the value (1).
487 Provide the hooks needed to support architectures on which
488 pointers are not always simple byte addresses.
490 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
491 functions which architectures can redefine, defaulting to
492 generic_pointer_to_address and generic_address_to_pointer.
493 * findvar.c (extract_typed_address, store_typed_address,
494 generic_pointer_to_address, generic_address_to_pointer): New
496 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
498 (extract_address, store_address): Doc fixes.
499 * values.c (value_as_pointer): Doc fix.
500 (value_from_pointer): New function.
501 * defs.h (extract_typed_address, store_typed_address): New
503 * inferior.h (generic_address_to_pointer,
504 generic_pointer_to_address): New declarations.
505 * value.h (value_from_pointer): New declaration.
507 The following changes are all of the general form "Use these
508 functions instead of these other functions." In each case, the
509 change is because the new calls provide enough information to do
510 the appropriate address / pointer conversions, where the old calls
511 did not, or because the new functions are more appropriately named
512 for the operation being performed.
514 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
516 * blockframe.c (generic_push_dummy_frame): Use read_pc and
517 read_sp, not read_register.
518 * c-valprint.c (c_val_print): Use extract_typed_address instead of
519 extract_address to extract vtable entries and references.
520 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
521 instead of value_from_longest to extract the vtable's address.
522 * eval.c (evaluate_subexp_standard): Use value_from_pointer
523 instead of value_from_longest to compute `this', and for doing
524 pointer-to-member dereferencing.
525 * findvar.c (read_register): Use extract_unsigned_integer, not
527 (read_var_value): Use store_typed_address instead of store_address
528 for building label values.
529 (locate_var_value): Use value_from_pointer instead of
531 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
532 instead of value_from_longest, to build arguments to __d_shl_get.
533 * printcmd.c (set_next_address): Use value_from_pointer, not
535 (x_command): Use value_from_pointer, not value_from_longest.
536 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
537 not value_from_longest.
538 * valarith.c (value_add, value_sub): Use value_from_pointer, not
540 * valops.c (find_function_in_inferior, value_coerce_array,
541 value_coerce_function, value_addr, hand_function_call): Same.
542 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
543 * values.c (unpack_long): Use extract_typed_address to produce
544 addresses from pointers and references, not extract_address.
545 (value_from_longest): Use store_typed_address instead of
546 store_address to produce pointer and reference values.
548 2000-04-13 Mark Kettenis <kettenis@gnu.org>
550 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
551 HAVE_PSADDR_T): Add them here instead of in config.in.
553 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
554 * configure.in: Add check for broken prfpregset_t type.
555 * lin-thread.c (gdb_prfpregset): New typedef, depends on
556 definition of PRFPREGSET_T_BROKEN.
557 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
558 p_td_thr_setfpregs, thread_db_fetch_registers,
559 thread_db_store_registers): Use gdb_prfpregset_t instead of
561 * config.in: Regenerated.
562 * configure: Regenerated.
564 2000-04-13 DJ Delorie <dj@cygnus.com>
566 * mips-tdep.c (do_fp_register_row): copy the number of bytes
567 allocated, not the size of the pointer.
569 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
571 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
572 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
573 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
574 to handle floating point registers if NUM_FREGS is not zero.
576 2000-04-13 Nick Duffek <nsd@cygnus.com>
578 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
579 and document to_find_new_threads bug.
581 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
583 * infrun.c (proceed, normal_stop): Change the error message about
584 failure to insert breakpoints/watchpoints so that it makes sense
585 even if ptrace is not used or no other processes can be active.
587 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * configure.in: Add --enable-maintainer-mode.
590 * aclocal.m4, configure: Re-generate.
592 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
593 on maintainer-mode. Update copying.c in source directory.
594 (copying.txt): Delete rule.
595 (copying.o): Add explict paths to $(srcdir) and explicit make
598 2000-04-12 Kevin Buettner <kevinb@redhat.com>
600 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
601 (fetch_debug_register, fetch_debug_register_pair,
602 store_debug_register, store_debug_register_pair, is_power_of_2,
603 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
604 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
606 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
607 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
608 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
609 target_remove_watchpoint): Define.
610 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
611 ia64_linux_remove_watchpoint): Declare.
613 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
615 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
616 hardware breakpoint resources, return EBUSY.
617 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
618 one of the enumerated values, return EINVAL.
620 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
622 * README: Mention special build instructions for DJGPP.
623 * NEWS: Update with FP features on x87 platforms, and
624 DJGPP-related changes.
626 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
628 * top.c (gdb_completer_file_name_break_characters): New variable.
629 (line_completion_function): When completing on file names, use
630 gdb_completer_file_name_break_characters as word break
631 characters for the readline library.
633 2000-04-12 Mark Kettenis <kettenis@gnu.org>
635 * i387-tdep.c (print_i387_value): Avoid call to
636 floatformat_to_doublest if long double type is the same on host
639 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
641 * wrapper.h: Remove definitions of internal functions.
642 * wrapper.c: Remove definitions of exported functions (which are
643 already in wrapper.h) and make static all internal wrap_* functions.
645 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * acconfig.h (USE_INCLUDED_REGEX): Add.
648 * Makefile.in (REGEX_CFLAGS): Delete
649 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
650 * configure, config.in: Re-generate.
652 2000-04-10 Philip Blundell <philb@gnu.org>
654 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
656 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
658 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
660 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
661 * command.h (enum command_class): Remove trailing "," to placate
664 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * TODO, NEWS: Update. Mention MI.
668 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * gdbarch-utils.h, gdbarch-utils.c: Delete.
671 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
673 * Makefile.in: Update.
676 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
679 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
680 new "set mips saved-gpreg-size" command
681 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
682 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
683 either from target, or gdb multi-arch
684 (show_mips_command): New. For "show mips" prefix command
685 (set_mips_command): New. For "show mips" prefix command
686 (_initialize_mips_tdep): Add top-level mips prefix command
687 Add "set mips saved-gpreg-size" command
689 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
690 mips_default_saved_regsize.
691 (mips_gdbarch_init): Update.
692 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
693 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
694 mips_default_saved_regsize.
696 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
699 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
700 replace calls to target_xfer_memory() with target_read_memory()
701 and target_write_memory().
703 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
706 NULL. Macro returns a CORE_ADDR.
708 2000-04-08 Jim Blandy <jimb@redhat.com>
710 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
711 Don't include "bfd-elf.h".
712 (address_significant_size): Delete variable.
713 (dwarf2_build_psymtabs_hard): Don't set it, or check for
714 consistency between it and the Dwarf 2 compilation unit header
716 (read_address): Don't mask off bits above
717 address_significant_size.
718 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
719 (elf_bfd_h): Remove variable; it's no longer used.
721 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
723 * configure.in (NEW_PROC_API): Escape square brackets when testing
725 * configure: Regenerate.
727 2000-04-07 Scott Bambrough <scottb@netwinder.org>
729 * ChangeLog: Correct date on last entry.
730 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
731 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
732 * config/arm/tm-embed: Fix build warning from redefinition of
734 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
735 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
736 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
737 override default in tm-arm.h. Use default target byte order
740 2000-04-07 Scott Bambrough <scottb@netwinder.org>
742 * Makefile.in: Add dependency information for arm-linux-tdep.c.
743 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
745 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
747 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
748 of PROC_SERVICE_IS_OLD.
749 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
750 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
752 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * Makefile.in (CFLAGS): Set using configure.
756 * configure.in (WARN_CFLAGS): Enable by default when GCC.
757 * configure: Re-generate.
759 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
762 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
763 procfs_ops.to_has_all_memory to 1.
767 2000-04-06 Nick Duffek <nsd@cygnus.com>
769 * configure.in (_MSE_INT_H): Define on Solaris 7.
770 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
771 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
772 * configure: Regenerate.
773 * config.in: Regenerate.
775 2000-04-06 Michael Snyder <msnyder@cygnus.com>
777 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
778 Change to rely on PIDGET etc.
779 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
780 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
781 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
782 define. Allow target to use procfs hardware watchpoints.
783 * config/sparc/nm-sun4sol2.h: ditto.
784 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
785 definitions to use 16 bits for the pid, 15 bits for the tid, and
787 * config/sparc/tm-sun4sol2.h: ditto.
788 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
789 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
790 for more than 15 thread increments.
792 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
794 * top.c (filename_completer): Set subsequent_name to 1 early on,
795 to prevent an infinite loop if the first file in the directory is
796 a backup file (whose name ends in a `~').
798 2000-04-05 Jim Blandy <jimb@redhat.com>
800 * solib.c (update_solib_list): New function.
801 (solib_add): Call update_solib_list, and then read symbols.
802 (info_sharedlibrary_command): Call update_solib_list, not
805 2000-04-05 Scott Bambrough <scottb@netwinder.org>
807 * arm-linux-tdep.c: Resolve implicit function declarations by
808 including target.h and value.h. Inclusion of symtab.h is
811 2000-04-05 Scott Bambrough <scottb@netwinder.org>
813 * arm-linux-tdep.c: New file.
814 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
815 (arm_get_longjmp_target): Moved it and all defines
816 it uses to arm-linux-tdep.c.
817 (arm_linux_extract_return_value): Moved to
819 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
821 2000-04-04 Nick Duffek <nsd@cygnus.com>
823 * infrun.c (handle_inferior_event): Call target_mourn_inferior
824 instead of kill_target.
826 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
828 * TODO: Make note of various C++ things i have planned for 5.1.
830 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
833 in shift. Stop GCC thinking it has a shift overflow.
835 2000-04-03 H.J. Lu <hjl@gnu.org>
837 * TODO: Remove the regex entry.
839 2000-04-03 H.J. Lu <hjl@gnu.org>
841 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
842 is defined and <regex.h> otherwise.
844 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
845 * monitor.c: Likewise.
846 * osfsolib.c: Likewise.
848 * source.c: Likewise.
849 * symtab.c: Likewise.
851 * Makefile.in (REGEX): Changed to @REGEX@.
854 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
855 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
857 * configure.in (--with-included-regex): New switch.
858 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
859 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
860 * configure: Regenerated.
862 2000-04-03 Kevin Buettner <kevinb@redhat.com>
864 * NEWS (powerpc-*-linux*): Mention.
866 2000-04-03 J.T. Conklin <jtc@redback.com>
868 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
870 2000-04-03 Kevin Buettner <kevinb@redhat.com>
872 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
873 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
875 * ia64-linux-nat.c (fill_gregset): Implement.
876 (supply_fpregset, fill_fpregset): New functions.
878 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
879 which the CFM is fetched for certain frames.
880 (find_global_pointer, find_extant_func_descr): Don't use
881 partial symtabs for locating sections.
883 * config/ia64/linux.mh (LOADLIBES): Define.
884 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
885 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
886 file containing generic linux declarations/definitions.
887 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
888 defined in generic nm-linux.h.
889 (solib.h): Remove include; already included in generic nm-linux.h.
891 2000-04-03 Jim Blandy <jimb@redhat.com>
893 * solib.c (solib_add): Move all the code for loading symbol tables
894 below the code to sort out additions and removals. That way, we
895 always catch all loaded shared libraries whose symbols we haven't
898 * solib.c (solib_add): Don't try to free a shared object's objfile
899 if it doesn't have one. Duh.
901 * solib.c (solib_add): If a pattern was given, but it doesn't
902 match any currently loaded shared libraries, print a message;
903 don't just be silent.
905 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
907 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
908 two-dimensional array instead of faking it with index
911 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
913 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
915 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
916 definition (and use the common one in tm-i386.h).
917 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
918 (I386_DJGPP_TARGET): Don't define, it's no longer required.
919 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
920 i386-tdep.c defines it for all x86 targets.
921 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
923 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
925 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
926 results. Fix editing of `main' arguments for non-GNU Sed.
928 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
930 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
931 error message: there's no "overlay on" command.
933 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
935 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
936 (copying.txt): New target, a link to COPYING.
938 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 (set_hook, error_hook): Remove PARAMS.
947 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
950 Daniel Berlin <dan@cgsoftware.com>. Function was static.
951 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
953 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
957 2000-04-02 Nick Duffek <nsd@cygnus.com>
959 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
960 error() during parse_and_eval_type().
961 (check_stub_method): Call safe_parse_type instead of
962 parse_and_eval_type().
963 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
964 (wrap_parse_and_eval_type): New support function.
965 * wrapper.h (gdb_parse_and_eval_type): Prototype.
966 (wrap_parse_and_eval_type): Prototype.
968 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
972 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * gdbarch-utils.h, gdbarch-utils.c: New files.
975 * Makefile.in (SFILES, COMMON_OBS): Update.
976 (gdbarch_utils_h) Define.
977 (gdbarch-utils.o): Add dependencies.
979 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
980 handling default method values.
981 (startup_gdbarch): Rename default_gdbarch, name misleading.
982 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
983 (register_name): Default to legacy_register_name.
984 (call_dummy_words): Default to legacy_call_dummy_words.
985 (sizeof_call_dummy_words): Default to
986 legacy_sizeof_call_dummy_words.
987 (register_convertible): Default to
988 generic_register_convertible_not.
989 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
990 (remote_translate_xfer_address): Default to
991 generic_remote_translate_xfer_address.
992 (frameless_function_invocation): Default to
993 generic_frameless_function_invocation_not.
995 2000-04-02 Mark Kettenis <kettenis@gnu.org>
997 * i386-linux-nat.c: Add copyright notice.
999 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1000 &floatformat_i387_ext.
1001 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1003 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1005 * findvar.c (extract_floating): Remove reference to
1006 TARGET_EXTRACT_FLOATING.
1007 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1009 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1011 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1012 Safe version of value_subscript.
1013 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1015 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1017 * ui-file.c: Include "gdb_string.h"
1018 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1019 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1020 unions, since they are all used to hold both pointers and ints
1021 at various times. Casting pointer to int and vice versa gives
1022 warnings (and is not safe) if they are not the same size.
1024 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1026 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1027 casting problems when int and pointer are not the same size.
1028 * event-top.c (command_handler): Use data as a union.
1029 (command_line_handler_continuation): Ditto.
1030 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1031 (step_once): ditto. (finish_command_continuation): Ditto.
1032 (finish_command): Ditto.
1033 * breakpoint.c (until_break_command): Use data as a union.
1034 (until_break_command_continuation): Ditto.
1035 * utils.c (add_intermediate_continuation): Fix typo in comment.
1037 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1040 * gdbarch.sh: Re-sync with gdbarch.[hc].
1042 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1044 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1045 (install_minimal_symbols): Fix demangled symbol problems caused by
1046 using add_minsym_to_hash_table for the demangled names, which is
1047 wrong. Now we use add_minsym_to_demangled_hash_table.
1048 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1049 caused by weird control flow.
1050 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1052 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1054 * configure.in: -linux-gnu*, not -linux-gnu.
1056 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1059 with qThreadExtraInfo.
1061 2000-03-29 J.T. Conklin <jtc@redback.com>
1063 * i386nbsd-nat.c (fetch_core_registers): Make static.
1065 * m68knbsd-nat.c (fetch_core_registers): Make static.
1066 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1068 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * TODO: Update GDB 5 status.
1072 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1075 * breakpoints.c (remove_hw_watchpoints): Update.
1076 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1079 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1081 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1082 infrun.c (resume): Remove hardware watchpoints before stepping
1083 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1085 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1087 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1089 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1091 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1092 CORE_ADDR, to match call from procfs_set_watchpoint.
1094 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1095 Reselect the saved frame silently after frame selection for
1096 watchpoint evaluation.
1097 (insert_breakpoints): Add missing space in `Hardware watchpoint
1098 deleted' message. Do not reinsert hardware watchpoint if it is
1099 already marked for deletion at next stop.
1101 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1103 * partial-stab.h: Add one more check against corrupted or irregular
1106 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1108 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1109 (Change also approved in the mainline glibc sources)
1111 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1114 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1115 particularly ensuring it can't return SERIAL_TIMEOUT when told
1118 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1120 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1121 which never existed before, and thus, has no deprecated old command.
1123 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1124 "set archdebug" (same goes for the show commands).
1125 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1126 deprecate "set eventdebug" (same goes for the show commands).
1127 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1128 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1130 x(init_main): Add the "set debug" and "show debug" commands.
1131 Add setdebuglist and showdebuglist.
1133 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1135 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1136 Added prototype for the deprecate command so it doesn't complain.
1138 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * top.c (print_gdb_version): Bump copyright year to 2000.
1142 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * MAINTAINERS: Add Glen McCready to write after approval list.
1146 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1149 * config.h: Regenerate.
1151 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * TODO: Update. Add criteria for next release of GDB.
1155 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1158 * config.h: Regenerate.
1160 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1163 before installing GDB.
1165 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1168 Re-format warning message. Document that post 5.0 this can be
1171 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * ChangeLog: Revert whitespace changes.
1175 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1177 * MAINTAINERS: Update folks who need accounts.
1179 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1183 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1185 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1186 instead of TARGET_LONG_DOUBLE_BITS.
1187 * config/i386/tm-i386mk.h: Likewise.
1189 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1191 Provide `long double' support for most i386 targets.
1192 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1193 &floatformat_i387_ext.
1194 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1195 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1196 `builtin_type_long_double'.
1197 (REGISTER_CONVERT_TO_VIRTUAL): Call
1198 i386_register_convert_to_virtual.
1199 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1200 (i387_to_double, double_to_i387): Remove prototypes.
1201 (i386_extract_return_value): Change prototype to match definition
1203 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1204 (TARGET_LONG_DOUBLE_BITS): #undef.
1205 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1206 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1207 (i387_extract_floating, i387_store_floating): Remove prototypes.
1208 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1209 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1210 (REGISTER_VIRTUAL_TYPE): Remove.
1211 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1212 (i386_register_convert_to_raw): New function.
1213 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1214 (i387_store_floating): Remove.
1216 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * maint.c: Re-indent.
1220 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1222 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1224 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1226 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1229 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1231 * win32-nat.c: Back out special frame walking code. It was broken.
1232 (handle_exception): Correctly identify an illegal instruction.
1233 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1234 normal i386 handling.
1236 2000-03-24 J.T. Conklin <jtc@redback.com>
1238 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1239 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1240 (fetch_core_registers): Read fp registers.
1241 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1243 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1245 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1246 so that we can stop searching for the prologue past the function end
1247 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1249 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1251 * linux-thread.c, lin-thread.c (save_inferior_pid,
1252 restore_inferior_pid): Don't do compile time comparison
1253 of TARGET_PTR_BIT and TARGET_INT_BIT.
1255 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1257 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1259 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1260 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1262 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1264 (delta68_in_sigtramp): New function.
1265 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1266 (m68k_skip_prologue): Use P_* macros, not hex constants.
1267 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1268 instructions, but accept them in any order; use P_* macros, not octal
1269 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1270 `moveml to (fp + displacement)'.
1271 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1272 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1274 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1278 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1280 * solib.c (open_symbol_file_object): To sneak an int argument
1281 past catch_errors, instead of casting it to a pointer, simply
1284 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1286 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1287 index into the prams[] and args[] arrays.
1289 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1291 From David Whedon <dwhedon@gordian.com>
1293 * top.c (execute_command): Checks all commands beore executing
1294 to see if the user needs to be warned that the command is
1295 deprecated, warns user if appropriate.
1296 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1297 return values from void to struct cmd_list_element *.
1298 * command.c (lookup_cmd_1): Check aliases before following link
1299 in case user needs to be warned about a deprecated alias.
1300 (deprecate_cmd): new exported function for command deprecation,
1301 sets flags and posibly a replacement string.
1302 (deprecated_cmd_warning): New exported funciton to warn user about
1303 a deprecated command.
1304 (lookup_cmd_composition): New exported function that determines
1305 alias, prefix_command, and cmd based on a string. This is useful
1306 is we want to full name of a command.
1307 * command.h : Added prototypes for deprecate_cmd,
1308 deprecated_warn_user and lookup_cmd_composition, added flags to
1309 the cmd_list_element structure, changed return values for
1310 add_com_* and add_info_* from void to cmd_list_element.
1311 * maint.c : (maintenance_deprecate): New function to deprecate a
1312 command. This exists only so that the testsuite can deprecate
1313 commands at runtime and check the warning behavior.
1314 (maintenance_undeprecate) : New function, drops deprecated flags.
1315 (maintenance_do_deprecate): Actually does the (un)deprecation.
1316 (initialize_maint_cmds): Added the above new deprecate commands.
1318 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1319 * command.c (apropos_cmd_helper): New function, meat of the
1321 (apropos_command): New apropos command to search command
1322 names/documentation for regular expressions.
1323 (_initialize_command): Add the apropos command.
1325 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1327 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1328 paddr_t to psaddr_t. This mistake appears to date from an
1329 erroneous man page in Solaris 2.5 -- the correct type from the
1330 system headers has always been psaddr_t.
1331 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1334 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1336 * ia64-linux-nat.c: Fix copyright.
1337 (fill_gregset): Minor formatting fix.
1338 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1339 examine_prologue): Clean up some compiler warnings.
1340 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1341 find_global_pointer, find_extant_func_descr): New functions.
1342 (ia64_use_struct_convention, ia64_extract_return_value,
1343 ia64_push_arguments): Handle HFAs.
1344 (ia64_push_arguments): Find (or build) a function descriptor
1345 when given a function address.
1346 (ia64_push_return_address): Moved code for finding the
1347 global pointer into its own function, find_global_pointer ().
1349 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1351 * event-loop.c (handle_file_event): Run through indent.
1353 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1355 From Philippe De Muyter <phdm@macqel.be>
1357 * event-loop.c (sys/types.h): File now included unconditionally.
1358 (use_poll): New variable..
1359 (gdb_notifier): poll- and select-versions merged.
1360 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1361 and reset `use_poll' if not.
1362 (create_file_handler): Select poll- or select-version according to
1364 (delete_file_handler, handle_file_event): Likewise.
1365 (gdb_wait_for_event, poll_timers): Likewise.
1367 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1369 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1370 size of a target pointer before passing them to print_address.
1372 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1374 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1375 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1377 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1378 (i386_extract_return_value): Rewritten. Correctly support all
1379 floating-point types and large integer types on targets that use
1380 the standard i386 GDB register layout and return floating-point
1383 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1387 2000-03-21 J.T. Conklin <jtc@redback.com>
1389 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1390 * i386nbsd-nat.c: New file.
1392 * i386/tm-nbsd.h (NUM_REGS): Removed.
1393 (HAVE_I387_REGS): Defined.
1394 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1396 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1399 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1402 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1403 the write after approval list.
1405 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1407 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1408 symbol_file_add): Move declarations from here...
1409 * symfile.h: ...to here.
1411 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1412 all section addresses, not just .text.
1413 * symfile.h, symfile.c (free_section_addr_info,
1414 build_section_addr_info_from_section_table): New functions.
1416 * symfile.h (MAX_SECTIONS): Increase value to 40.
1417 * symfile.c (syms_from_objfile): Add bounds check prior to
1418 accessing ``other'' array in a section_addr_info_struct.
1419 Remove unused variable section_offsets.
1420 (add_symbol_file_command): Remove unused variable text_addr.
1422 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1424 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1425 watchpoint appears to break, but the watched value changed.
1427 2000-03-21 Jim Blandy <jimb@redhat.com>
1429 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1430 a companion to gdbarch_alloc, which allows a gdbarch init function
1431 to free partially-built gdbarch structures.
1432 * gdbarch.c, gdbarch.h: Regenerated.
1434 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1436 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1438 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1439 initialize_arch): Define for IA-64.
1440 (initialize_arch): Add declaration.
1442 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1444 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1445 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1446 remove, or check status of hardware watchpoints for entire structs
1447 and arrays unless the user explicitly asked to watch that struct
1449 (insert_breakpoints): Try to insert watchpoints for all the values
1450 on the value chain, even if some of them fail to insert.
1452 * values.c (value_primitive_field): Set the offset in struct value
1453 we return when the field is a packed bitfield.
1455 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1457 * remote.c (remote_threads_extra_info): New function.
1458 Implement the extra thread info query for "info threads".
1459 (remote_threads_info): Clean up a bit.
1460 (use_threadinfo_query, use_threadextra_query): New variables.
1461 Control whether GDB will use the new or old protocol for
1462 thread info queries.
1463 (remote_open_1): Initialize new variables.
1464 (remote_async_open_1): Ditto.
1465 (remote_cisco_open): Ditto.
1467 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1469 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1470 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1471 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1473 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1475 * utils.c (floatformat_from_doublest): Don't assume that a long
1476 will be exactly 32 bits in length. Also... make sure space
1477 that we're writing the float to is completely initialized to
1478 zeroes, even when the number of bits in the float is not
1479 evenly divisible by FLOATFORMAT_CHAR_BIT.
1481 2000-03-20 Jim Blandy <jimb@redhat.com>
1483 * i386-linux-nat.c: No need to #include "frame.h" any more.
1484 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1485 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1486 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1487 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1488 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1489 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1490 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1491 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1492 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1493 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1494 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1495 out that these are target-dependent, and useful in non-native
1496 configurations. Moved to...
1497 * i386-linux-tdep.c: ... Here, a new file.
1498 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1499 (i386-linux-tdep.o): New rule.
1500 (i386-linux-nat.o): We no longer depend on frame.h.
1501 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1503 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1505 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1506 Print an error at compile time if we are to use select, but FD_SET
1508 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1509 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1510 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1511 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1512 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1513 instead of using memcpy and memset. Use FD_ISSET.
1515 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1517 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * command.c (_initialize_command): Document requirements for ``!''
1522 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524 From Fri 10 Mar 2000 Robert
1525 <robert.melchers@drives.eurotherm.co.uk>:
1526 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1528 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1530 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1531 <dave@hiauly1.hia.nrc.ca>:
1532 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1533 _initialize_hpux_thread being called twice.
1534 * configure: Regenerated.
1536 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1538 * event-top.c (_initialize_event_loop): If instream is not
1539 connected to a terminal device, turn editing off.
1541 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1543 Support for building GDB with DJGPP, and running the test suite on
1545 * config/djgpp/djconfig.sh: New file.
1546 * config/djgpp/config.sed: New file.
1547 * config/djgpp/README: New file.
1548 * config/djgpp/fnchange.lst: New file.
1549 * config/djgpp/djcheck.sh: New file.
1551 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1553 * ser-go32.c (ports): Make the initializers complete, to pacify
1556 2000-03-17 Jim Blandy <jimb@redhat.com>
1558 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1559 two-dimensional array, instead of faking it with explicit index
1562 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1563 linuxthreads_create_inferior): Fix typo in variable name: it's
1564 linuxthreads_exit_status, not linux_exit_status.
1566 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1569 * solib.c (solib_add): Delete debugging code.
1571 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1573 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1574 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1576 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1578 * language.c (set_lang_str): Do not call `free' for a null pointer.
1579 (set_type_str, set_range_str): Ditto.
1581 2000-03-16 Jim Blandy <jimb@redhat.com>
1583 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1586 * solib.c (current_sos): Be more careful about freeing the new
1587 so_list node if an error occurs.
1589 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1590 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1591 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1592 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1593 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1594 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1595 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1596 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1597 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1598 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1599 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1600 Linux-specific signal trampoline detection, and should be moved
1602 * i386-linux-nat.c: ... here.
1603 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1604 this any more, since we're not enabling OS-specific code in a
1605 OS-independent file.
1607 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1609 * Makefile.in (go32-nat.o): Add prerequisites.
1610 (ALLDEPFILES): Add go32-nat.c.
1612 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1614 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1615 * symfile.c (reread_symbols): Clear msymbol hash table.
1617 2000-03-15 Jim Blandy <jimb@redhat.com>
1619 Deal with the inferior unloading shared objects.
1620 * solib.c (current_sos): New function, replacing find_solib.
1621 (find_solib): Deleted.
1622 (free_so): New function.
1623 (clear_solib): Call free_so, instead of writing it out.
1624 (solib_add): Rewritten: compare the inferior's current list of
1625 shared objects with GDB's list, and do the required loads and
1627 (info_sharedlibrary_command, solib_address): Don't use find_solib
1628 to walk the list of shared libraries: call solib_add, and then
1629 walk the list at so_list_head normally.
1630 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1631 detach the core target. These tasks are taken care of elsewhere.
1632 * target.c (remove_target_sections): New function.
1633 * target.h (remove_target_sections): New declaration.
1635 * solib.c (symbol_add_stub): Check whether we've already created
1636 an objfile for this shared object first, before doing all that
1637 work to compute section addresses, etc.
1639 * objfiles.c (unlink_objfile): Report an internal error if objfile
1640 doesn't occur in the object_files list.
1642 * solib.c (special_symbol_handling): Delete argument; it's not
1645 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1647 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1648 from solib structures. Use it throughout solib.c, get rid of all
1650 (struct so_list): Change type of lmaddr to CORE_ADDR.
1651 (first_link_map_member): Change return value type to CORE_ADDR,
1653 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1655 (open_symbol_file_object, find_solib): Change type of lm variable
1658 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1660 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1661 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1662 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1663 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1665 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1666 not opened by dos_open, but let the 3 standard handles go through
1669 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1671 * eval.c (evaluate_subexp_with_coercion): Add call to
1672 check_typedef, to handle typedeffed vars correctly.
1674 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1678 (QUIT): Note that this can probably be replaced by a function.
1680 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1682 Add support for a variable object that tries to evaluate itself in
1683 the currently selected frame, rather than in a fixed frame.
1685 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1687 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1689 * varobj.c (varobj_list): Return type indicates whether the
1690 variable's type has changed (for current frame variables).
1691 (varobj_update): Handle the case where the variable's type has
1693 (delete_variable_1): Allow for deletion of variables that have not
1695 (new_root_variable): Initialize use_selected_frame variable.
1696 (value_of_root): This is where most of the work to handle "current
1697 frame" variables was added. Most of the complexity involves
1698 handling the case where the type of the variable has changed.
1699 (varobj_create): Add a "type" argument, to tell if the
1700 variable is one of these "current frame" variables. Also protect
1701 call to parse_exp_1 from long jumping.
1703 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1705 * go32-nat.c (struct env387): Remove declaration.
1706 (print_387_status, i386_go32_float_info): Remove redundant
1708 (regno_mapping, sig_map, excepn_map): Add braces around inner
1710 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1711 fix code which mixed signed with unsigned.
1712 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1713 (go32_wait): Initialize INT3_addr.
1714 (go32_fetch_registers): Extend all FP registers that are shorter
1715 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1716 on config/i386/tm-i386.h.
1717 (store_register): Support 32 FP registers.
1718 (go32_create_inferior): Don't crash if handed a NULL pointer
1719 instead of exec file name.
1720 (ignore): Remove unused function.
1721 (go32_insert_hw_breakpoint): Remove unused variables.
1722 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1724 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1727 overloading, add support for seeing through references:
1728 * valops.c (find_overload_match): Handle STABS overloading for
1730 (find_overload_match): Look in right place for function arguments
1732 (find_overload_match): Rather than giving up when we have >1
1733 perfect match, just choose one, especially since the
1734 recommendation GDB gives ("disambiguate it by specifying function
1735 signature"), is basically impossible.
1736 (check_field_in): STREQ->strcmp_iw
1737 (search_struct_field): STREQ->strcmp_iw
1738 (find_method_list): STREQ->strcmp_iw
1739 * gdbtypes.c (rank_one_type): Add ability to see through
1741 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1743 (rank_function): Rank function properly (was doing it wrong
1744 before, comparing the wrong parts of the arrays)
1745 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1746 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1747 associated with converting a non-reference to a reference.
1749 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1752 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1754 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1756 (gnu_attach): Change error message for missing
1757 argument to be identical to the corresponding message in
1758 `inftarg.c'. This makes the testsuite happy.
1760 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1762 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1763 %eflags isn't modified. This fixes a bug where every call to a
1764 function in the program beyond the first call would fail.
1766 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1768 * MAINTAINERS: Devolve responsibility for domain maintenance.
1770 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1772 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1774 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1776 * gdb.base/long_long.exp: Correct test suite failure when printing
1777 a long long value as a double on ARM platforms.
1779 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * MAINTAINERS (Core): Anthony Green is the Java - including
1782 testsuite - maintainer. Reformat testsuite and language support
1785 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1787 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1788 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1789 i386_linux_saved_pc_after_call.
1791 2000-03-06 Jim Blandy <jimb@redhat.com>
1793 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1795 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1796 (compact_minimal_symbols): Added `objfile' argument.
1797 Put symbols in the objfile's hash table.
1798 (install_minimal_symbols): Put symbols in the objfile's demangled
1800 (lookup_minimal_symbol): Use hash table to find symbol in
1802 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1804 (prim_record_minimal_symbol_and_info): Initialize the
1805 hash link fields of the new minimal symbol.
1806 * symtab.h (struct minimal_symbol): New fields `hash_next',
1807 `demangled_hash_next'.
1808 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1809 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1810 (struct objfile): New fields `msymbol_hash',
1811 `msymbol_demangled_hash'.
1813 2000-03-06 Jim Blandy <jimb@redhat.com>
1815 * solib.c (first_link_map_member): Doc fix.
1817 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1819 From Eli Zaretskii <eliz@is.elta.co.il>:
1821 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1822 zero, since time_t might be unsigned.
1824 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1826 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1828 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1830 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1832 Allow GDB to run on Linux 2.0 again.
1833 * config.in: Add HAVE_PTRACE_GETREGS.
1834 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1835 * configure: Regenerated.
1836 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1837 CANNOT_STORE_REGISTER): New defines.
1838 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1839 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1840 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1841 store_register, old_store_inferior_registers): Copied over from
1842 `inptrace.c' as a temporary measure.
1843 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1844 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1845 HAVE_PTRACE_GETREGS isn't defined.
1846 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1848 (fetch_inferior_registers, store_inferior_registers): Fall back on
1849 the method use in `infptrace.c' (by calling
1850 old_fetch_inferior_registers and old_store_inferior_registers) if
1851 `have_ptrace_getregs' isn't set.
1853 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1855 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1856 of gregset_t and fpregset_t. Those are the only names that are
1857 guaranteed to specify the right types for all supported Linux
1859 Various doc fixes and gratitious local variable renames, all in an
1860 attempt to stress similarities between the code and unify the
1861 terminology used. Use ISO-C all over.
1862 (regmap): Remove trailing comma.
1863 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1864 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1865 is unnecessary and wasn't used anyway. All callers changed.
1866 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1867 (fetch_regs, store_regs): Remove unused variable `regno'.
1868 (fill_fpregs): If REGNO is not -1, only update the specified
1870 (fetch_core_registers): Renamed from
1871 i386_linux_fetch_core_registers. There is no need for a unique
1872 name since the function is static anyway.
1873 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1874 since it is more descriptive.
1876 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * MAINTAINERS (readline/): Expand to include host maintainers.
1880 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1882 Fix support for Linux/i386 signal trampolines. The old approach
1883 didn't work for Linux 2.2 and beyond, and didn't work with recent
1884 versions of the GNU C library.
1885 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1886 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1887 (linux_rt_sigtramp_code): New variable.
1888 (LINUX_RT_SIGTRAMP_LEN): New define.
1889 (i386_linux_rt_sigtramp_start): New function. Detect start of
1890 signal trampolines for RT signals.
1891 (i386_linux_sigtramp): Removed.
1892 (i386_linux_in_sigtramp): New function.
1893 (i386_linux_sigcontext_addr): New function. Recognize the names
1894 of the signal tranmpolines used by recent versions of the GNU C
1895 library, and add support for RT signals.
1896 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1897 defines. Moved here from config/i386/tm-linux.h.
1898 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1899 Reimplement in terms of i386_linux_sigcontext_addr.
1900 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1901 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1902 Moved to i386-tdep.c.
1903 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1905 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1908 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1910 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1915 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1918 ``Blanket Write Privs'' maintainers.
1920 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1923 * language.c (longest_local_hex_string_custom): Don't compile
1924 'long long' section if host doesn't have 'long long'.
1926 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * language.c (longest_raw_hex_string): Comment out. Appears
1931 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1934 "mmalloc.h" which means using PTRs.
1935 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1937 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 * defs.h (store_address, store_unsigned_integer, store_address):
1940 Replace PTR with void* in delcaration.
1941 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1942 extract_long_unsigned_integer, extract_address,
1943 store_signed_integer, store_unsigned_integer, store_address):
1944 Convert definition to ISO-C. Replace PTR with void*.
1946 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * defs.h (make_cleanup_func): Document as deprecated.
1949 (make_cleanup_ftype): New typedef. Make signature consistent with
1950 other function typedefs. Document as not be used out side of
1951 make_cleanup code. Use in make_cleanup declarations.
1952 (null_cleanup): Replace PTR with void*.
1954 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1955 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1956 null_cleanup): Change K&R definition to ISO-C using void* and
1958 (discard_my_cleanups): Don't cast argument to free.
1960 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1962 * defs.h (struct continuation_arg): Change type of field 'data'
1965 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1967 * event-top.c: Ditto.
1969 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1973 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1974 SUBDIR_GDBTK_ALL): Define.
1975 (all-gdbtk, clean-gdbtk): New targets.
1976 (all): Add CONFIG_ALL as dependency.
1977 (clean): Add CONFIG_CLEAN as dependency.
1979 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1980 (LN_S): Define. Delete GDBtk's link code.
1982 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1984 * configure.in (ENABLE_GDBTK): Delete variable.
1985 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1986 * Makefile.in: Update.
1987 * configure: Regenerate
1989 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1991 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1994 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1996 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1997 Override definitions to include the normal FPU registers.
1998 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1999 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2001 (i387_to_double, double_to_i387): Remove prototypes.
2003 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2005 * findvar.c (extract_floating, store_floating): Use target
2006 floating point type sizes rather host sizes to determine
2007 which conversion needs to be done.
2009 2000-03-02 Nick Duffek <nsd@cygnus.com>
2011 * uw-thread.c: Apply GNU conventions to comment formatting.
2012 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2013 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2014 call to deactivate_uw_thread().
2016 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2020 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2023 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2024 share SCO/Unixware. Nick Duffek and Peter Schauer share
2027 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2030 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2031 * remote-rdi.c (arm_rdi_close): Ditto.
2033 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * CONTRIBUTE (configure.in): Note that patches to configure are
2038 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2040 * MAINTAINERS: Correct my own mail address.
2042 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * MAINTAINERS: Document people with paperwork pending.
2046 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2049 Make NEW_PROC_ABI interface functional on Solaris x86.
2050 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2051 procfs_find_LDT_entry function from procfs.c, mostly copied from
2053 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2056 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2059 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2061 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2064 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2065 FRAME_FIND_SAVED_REGS.
2066 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2067 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2070 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2073 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2076 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2079 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2080 (top level): Add prototypes for go32_* functions.
2081 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2082 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2083 Override definitions from tm-i386.h.
2084 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2085 * i386-tdep.c (i386_extract_return_value)
2086 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2087 to the list of targets which return FP values in FP registers.
2089 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2090 that this function be re-implemented using multi-arch.
2092 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2094 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2095 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2097 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2098 (dpmi_regs, dpmi_sregs): Remove unused variables.
2099 (dos_flush_input): Return a value, to prevent compiler warning.
2100 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2101 sizeof(union exp_element) to long, to prevent GCC from complaining
2102 about format/argument mismatch.
2103 (dump_postfix_expression): Likewise.
2105 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * arm-tdep.c: Include <ctype.h>.
2109 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2112 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2113 that the target's stack was valid.
2115 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2117 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2118 * dwarf2read.c (read_address): Read 16-bits addresses.
2120 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2122 * arm-linux-nat.c (fetch_nw_fpe_*):
2123 Renamed to fetch_nwfpe_* to use the same naming convention
2124 as in the Linux kernel. Modified prototype to get rid of
2126 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2127 naming convention as in the Linux kernel. Fixed calls to
2129 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2132 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2136 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2138 * win32-nat.c: Remove unneeded header.
2141 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * wince.c: Include "gdb_wait.h" and not "wait.h".
2145 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2148 Target/Architecture maintainers descriptions.
2150 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2152 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2153 Reorder headers a bit. Overall cleanup and minor reformatting.
2154 (MIG_SERVER_DIED): Remove define.
2155 (proc_update_sc): Add braces to silence compiler warning.
2156 (proc_steal_exc_port): Initialize err to zero.
2157 (make_proc): Add braces to silence compiler warning.
2158 (inf_validate_task_sc): Add cast to silence compiler warning.
2159 (inf_set_traced): Reorganize a bit to silence compiler warning.
2160 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2161 numbers and add braces to silence compiler warning.
2162 (gnu_wait): Add prototypes for server functions and add braces to
2163 silence compiler warnings.
2164 (S_exception_raise_request): Pass subcode to inf_debug call.
2165 (gnu_write_inferior): Remove unused variable `protection_changed'.
2166 (gnu_xfer_memory): Remove unused variable `result'.
2167 (set_sig_thread_cmd): Remove unused varible `tid'.
2168 (set_signals_cmd): Remve unused variable `trace'.
2169 (add_task_commands): Provide complete prototype. Reformat help
2170 strings a bit to make sure the first line is a full sentence.
2171 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2172 "info port-rights" command.
2173 (add_thread_commands): Provide complete prototype. Make static.
2174 Reformat help strings a bit to make sure the first line is a full
2176 (_initialize_gnu_nat): Provide complete prototype.
2178 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2180 Make cross-compilation for the Hurd more friendly.
2181 From Jeff Bailey <jbailey@gnu.org>:
2182 * configure.in: Use AC_CHECK_TOOL to find MiG.
2183 * Makefile.in (MIG): New variable.
2184 * config/i386/i386gnu.mh (MIG): Remove.
2185 * configure: Regenerated.
2187 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2189 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2190 comment explaining motivation behind this function and why
2191 the generic facilities won't work for this platform.
2192 * rs6000-tdep.c (skip_prologue): Always test to make sure
2193 that an instruction is read successfully from the target's
2194 memory. Introduce notion of instructions which may appear in
2195 the prologue, but may not end the prologue. Added explicit
2196 check for nop instruction. Use memset() to zero the frame
2197 data instead of assignment from a statically allocated,
2198 uninitialized structure.
2200 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2203 systems. Note that Jim Blandy as maintainer for ``tracing
2206 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2208 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2209 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2210 NetBSD...) sys_errlist should not be declared in hsys.c.
2211 NEED_SYSERRLIST is set already by configure, so we can use it.
2212 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2213 posix compliant and we should not work with the old compatibility
2214 stuff. Because of that I undef BSD in case of FBSD etc and include
2215 sys/ioctl to get the flags.
2216 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2219 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2221 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2222 of return structure in r3 if necessary.
2223 (ppc_linux_memory_remove_breakpoints): New function.
2224 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2225 for storing either cr or lr to the stack only handle those
2226 cases. (I.e, don't let these cases match 0x00000000 which is
2227 found found in the shared library trampoline prior to the
2228 loading of the shared library.)
2229 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2231 (MEMORY_REMOVE_BREAKPOINT): Define.
2233 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2235 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2237 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2240 $(SUBDIR_*_INSTALL) when so configured.
2241 * configure: Regenerate.
2243 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2245 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2247 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2248 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2249 SUBDIR_GDBTK_INSTALL): Define.
2250 (install-gdbtk): New target.
2252 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2254 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2255 * configure: Regenerate.
2257 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2259 * configure.tgt: Add arm, mips, sh wince targets.
2260 * config/arm/tm-wince.h: New file.
2261 * config/arm/wince.mt: New file.
2262 * config/sh/tm-wince.h: New file.
2263 * config/sh/wince.mt: New file.
2264 * config/mips/tm-wince.h: New file.
2265 * config/mips/wince.mt: New file.
2266 * wince.c: New file.
2267 * wince-stub.c: New file.
2268 * wince-stub.h: New file.
2269 * sh-tdep.c: Use correct register names for Windows CE.
2271 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2273 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2274 (error_return, quit_return): Merge into catch_return pointer.
2275 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2276 and communicate reason to catch_errors via setjmp return value.
2277 (catch_errors): Always catch both quit and error, and if a catch
2278 wasn't requested by caller, throw it to the next catch_error.
2279 Replace dual longjmp buffer memcpy with single pointer change.
2280 Add FIXME for possibly adding new interface to tell caller what
2281 event was caught. Add extensive comments.
2282 * defs.h (enum return_reason): Reserve 0 for use as initial
2283 setjmp() return value.
2284 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2286 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2288 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2290 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2291 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2292 (hand_function_call): Test for unwind_on_signal and act accordingly.
2294 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2296 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2297 Match ../include/dis-asm.h change.
2298 * gdbarch.h: Regenerate.
2299 * corefile.c (dis_asm_read_memory): Update.
2301 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2304 (ENABLE_CFLAGS): Move initialization to start of file.
2305 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2306 selected and an ${srcdir}/mi directory is present enable MI
2309 * configure: Regenerate.
2311 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2312 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2313 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2314 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2316 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2317 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2319 * mi: New directory. MI interface to GDB.
2321 * defs.h (interpreter_p): Declare when UI_OUT.
2322 * top.c (gdb_init): When interpreter_p, check that the interpreter
2323 was recognized by one of the linked in interpreters.
2324 * main.c (interpreter_p): Define.
2325 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2326 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2327 interpreter displays prompt.
2329 * breakpoint.c (print_it_typical, watchpoint_check,
2330 print_one_breakpoint, mention): When MI include additional
2331 target status information.
2332 * infrun.c (print_stop_reason, normal_stop): Ditto.
2334 2000-02-22 Jim Blandy <jimb@redhat.com>
2336 * gdbarch.sh: Make the `default' field really default to zero, as
2339 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2340 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2342 (default_coerce_float_to_double, standard_coerce_float_to_double):
2344 (value_arg_coerce): Adjust for new definition.
2345 * value.h (default_coerce_float_to_double,
2346 standard_coerce_float_to_double): New declarations for the above.
2347 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2348 * gdbarch.c, gdbarch.h: Regenerated.
2349 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2350 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2352 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2354 (mips_gdbarch_init): Install that as our coerce_float_to_double
2357 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2359 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2361 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2362 forward declaration.
2364 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2365 where the next frame is a signal handler caller.
2367 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2369 (tm-linux.h): Include.
2370 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2371 include this file for us.
2372 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2373 config/tm-linux.h for us.
2374 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2376 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2378 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2379 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2380 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2383 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2384 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2385 * config/powerpc/xm-linux.h: Substantially revised for native
2387 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2388 (NATDEPFILES): Update list to reflect the fact that we can
2391 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2392 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2393 Renamed; The former names were lacking the rs6000_ prefix.
2394 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2395 instead of rs6000_frame_chain.
2396 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2397 of rs6000_frameless_function_invocation.
2399 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2401 From Philippe De Muyter <phdm@macqel.be>
2403 * event-loop.c (handle_file_event): In case of poll, enable
2404 printing of informational message if an error/exception is
2405 detected on the file descriptor.
2407 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2409 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2411 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * buildsym.c: Include "language.h" and "expression.h" for
2414 longest_local_hex_string_custom.
2416 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2419 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2420 Cagney <cagney@b1.cygnus.com>.
2422 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2425 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2426 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2427 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2428 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2430 * MAINTAINERS: Add Nick Clifton to write after approval list.
2432 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * MAINTAINERS: Add note on multiple maintainers.
2436 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2438 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2439 `enum ui_align', not `int'.
2440 (cli_field_string, cli_field_skip): Likewise.
2442 2000-02-18 Jim Blandy <jimb@redhat.com>
2444 From Jimmy Guo <guo@cup.hp.com>:
2445 * buildsym.h (add_free_pendings): Declare.
2446 * buildsym.c (add_free_pendings): New function.
2447 (make_blockvector): 32x64 fix using longest_local_hex_string().
2448 (start_subfile): initialize variable 'subfile'.
2450 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2452 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2453 make sure that all is cleaned up after we disconnect from the
2455 (remote_detach): Ditto.
2457 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2459 From Rodney Brown <RodneyBrown@pmsc.com>
2460 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2461 potentially harming mistake.
2463 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2465 * arm-tdep.c: Use header file instead of extern declarations for
2466 the {get,set}_arm_regname* functions.
2468 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2470 * configure.in: Replaces obsolete gdbtk-variable.c with
2472 * configure: Regenerate.
2473 * Makefile.in: Remove obsolete/extraneous references to
2476 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2478 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2479 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2480 33 by definition, whereas REALTIME_LO might be 32 on systems that
2481 have SIG32 such as Linux. Make sure that the signal number
2482 returned is within the range specified by REALTIME_LO and
2485 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2487 * configure: Regenerated.
2489 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2491 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2492 _initialize_arm_tdep): Allows the user to choose between any of
2493 the flavors available for the disassembly to be used in the "info
2494 reg" command and elsewhere in gdb. It prevents having to maintain
2495 this information in two places by using the data kept in the
2498 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2500 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2501 prfpregset_t in <sys/procfs.h>.
2502 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2504 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2505 prgregset_t and prfpregset_t if they are not already present.
2507 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2510 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2512 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2514 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2517 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2519 Changes for AIX 4.3:
2520 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2521 to correct value for generic dummy frames. When using
2522 generic dummy frames, don't attempt to write TOC value or
2523 function to call into the call dummy.
2524 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2525 code to also handle the PowerOpen ABI.
2526 (ppc_push_return_address): Enable for all ports.
2527 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2528 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2529 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2530 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2531 provided by generic RS6000 definitions so that call dummies
2532 are implemented using generic dummy frames instead.
2534 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2535 prior to changing the stack pointer via ptrace(). Also, ignore
2536 attempts to store to undefined registers that are less than
2539 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2540 frame from 436 to 448 to account for alignment padding.
2541 (rs6000_push_arguments): Obtain actual register size instead
2542 of assuming the register is 4 bytes long. [There's still
2543 more work to be done to totally remove the 4 byte assumption,
2544 however.] Make sure the stack is 16 byte aligned as required
2545 by the PowerOpen ABI. Also, make sure that small structures
2546 passed in registers are properly aligned within the register.
2548 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2550 Patch applied by Kevin Buettner <kevinb@redhat.com>
2552 * rs6000-tdep.c (skip_prologue): skip copying of argument
2553 registers to local variable registers.
2555 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2557 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2558 sym->section->index number is not a SECT_OFF_* code.
2560 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * MAINTAINERS (write after approval): Add H.J. Lu.
2564 2000-02-14 Nick Clifton <nickc@cygnus.com>
2566 * sh-tdep.c: Remove extraneous code.
2568 2000-02-14 Amit S. Kale <akale@veritas.com>
2570 * elfread.c (elf_symtab_read): Move the use of sym to after where
2572 Checked in by Jim Kingdon <kingdon@redhat.com>
2574 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2578 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2580 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2581 * dwarf2read.c: (die_is_declaration): New fn.
2582 (read_structure_scope): Use it.
2584 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2586 2000-02-10 J.T. Conklin <jtc@redback.com>
2588 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2589 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2591 * gdbserver/low-nbsd.c: New file.
2593 * gdbserver/Makefile.in: convert to autoconf.
2594 * gdbserver/configure.in: likewise.
2595 * gdbserver/configure: generate.
2597 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * CONTRIBUTE: New file. How to contribute to GDB.
2601 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2604 Buettner to powerpc maintainers. Make Kevin Buettner the
2605 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2606 and Jason Molenda to write after aproval list.
2608 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610 * MAINTAINERS: Reformat. Separate into check-in categories.
2612 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2614 * uw-thread.c: Remove __FUNCTION__ GNUism.
2616 2000-01-17 Amit S. Kale <akale@veritas.com>
2618 * elfread.c (elf_symtab_read): Use offset for the section in which a
2619 symbol resides, instead of .text section for calculating address of a
2621 Checked in by Jim Kingdon <kingdon@redhat.com>
2623 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2625 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2626 no longer necessary now we have gdb_wait.h.
2628 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2630 * gnu-nat.c (proc_string): Make global.
2631 (do_mach_notify_dead_name): Suppress dead name notifications if we
2632 know that the task is dead.
2634 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2636 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2637 instead of directly from the kernel. Add some hackery to make
2638 sure that the info isn't influenced by suspension of the task in
2639 the proc server itself.
2641 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2643 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2644 approved by Michael Snyder.
2646 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2648 * linux-thread.c: Include defs.h before gdb_wait.h.
2650 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2652 * Makefile.in (wait_h): Delete macro. Update all dependencies
2653 specifying gdb_wait.h instead.
2655 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2656 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2657 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2658 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2659 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2660 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2661 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2662 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2663 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2664 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2666 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2668 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2669 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2671 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2673 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2674 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2675 (d10v_stack_align): Declare.
2676 * d10v-tdep.c (d10v_stack_align): Define.
2678 1999-08-23 J.T. Conklin <jtc@redback.com>
2680 * top.c (remote_timeout): Change default to 2. Add comment
2681 explaining history of changes to the default value.
2682 * remote.c (_initialize_remote): Remove code that adds set/
2683 show remotetimeout, as that's also done in top.c
2685 1999-10-18 J.T. Conklin <jtc@redback.com>
2687 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2688 Return E01 instead of P01 when 'P' command fails.
2690 2000-02-05 J.T. Conklin <jtc@redback.com>
2692 * remote.c (putpkt_binary): Handle NAK from target stub.
2694 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2696 * configure.in: Remove the addition of sol-thread.c to the
2697 CONFIG_INITS list. This caused problems with init.c, because
2698 sol-thread.c would be grepped twice for _initialize_* functions.
2700 * Makefile.in: Add FIXME for init.c.
2702 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2704 Clean up compiler warnings:
2705 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2706 stack.c, valprint.c: Change variables to unsigned.
2707 * bcache.c: Rearrange to avoid warnings about variables not being set.
2708 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2709 rather than declaring print_max and repeat_count_threashold
2710 ourselves (incorrectly).
2711 * valprint.h: Do declare repeat_count_threashold.
2712 * ch-exp.c: Use default case for internal error.
2713 * findvar.c: Don't omit argument type.
2714 * symtab.c: Remove unused variable.
2716 2000-02-04 Jim Blandy <jimb@redhat.com>
2718 * c-typeprint.c (remove_qualifiers): New function.
2719 (c_type_print_base): Use it to remove qualifiers from C++
2720 qualified names, not strrchr.
2722 * c-typeprint.c (c_type_print_base): Recognize type conversion
2723 operators by calling is_type_conversion_operator.
2724 (is_type_conversion_operator): New function.
2726 2000-02-04 Nick Clifton <nickc@cygnus.com>
2728 * config/arm/tm-arm.h (LOWEST_PC): Define.
2730 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2732 * infrun.c (resume): Make just one call to target_resume(), instead
2733 of four: set up correct parameters in all the cases ahead of time,
2734 and do call at the end.
2736 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2738 * config/powerpc/tm-ppc-eabi.h: Define
2739 SOFUN_ADDRESS_MAYBE_MISSING.
2741 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2743 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2746 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2749 * configure.in (CONFIG_INIT): Initialize.
2750 (links): Link srcdir/gdbtk/library to gdbtcl2.
2751 * gdbtcl2: Moved to gdbtk/library.
2752 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2753 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2754 gdbtk.h: Moved to gdbtk/generic.
2756 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2758 * printcmd.c (build_address_symbolic): New function. Returns all
2759 the parts that are necessary to print an address in a symbolic
2761 (print_address_symbolic): Split into a printing part and an
2762 information building part, build_address_symbolic().
2764 * defs.h (build_address_symbolic): Export.
2766 2000-02-03 Jim Blandy <jimb@redhat.com>
2768 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2771 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2773 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2774 arguments on dummy frames.
2776 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2778 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2779 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2781 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2783 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2784 which now returns a timeout indication.
2785 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2786 value can still be ignored.
2788 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2790 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2793 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2795 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2796 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2799 * Makefile.in: Update.
2801 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2802 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2803 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2804 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2805 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2806 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2807 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2808 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2809 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2810 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2811 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2812 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2813 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2814 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2815 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2816 config/pa/tm-hppa.h: Update.
2817 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2819 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2821 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2822 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2823 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2824 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2825 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2826 config/mips/irix5.mh, config/mips/mipsv4.mh,
2827 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2828 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2829 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2831 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2835 * main.c (captured_main): Only use the legacy tui_file code when
2836 linking in older code such as the TUI.
2838 * gdb-file.h, gdb-file.c: New files.
2839 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2840 null_file_isatty, null_file_rewind, null_file_put,
2841 null_file_flush, null_file_write, null_file_fputs,
2842 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2843 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2844 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2845 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2846 set_gdb_file_data, struct accumulated_gdb_file,
2847 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2848 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2849 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2850 stdio_file_delete, stdio_file_flush, stdio_file_write,
2851 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2852 Moved to gdb-file.h and gdb-file.c.
2853 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2854 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2855 tui_file_rewind, tui_file_put, tui_file_fputs,
2856 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2857 fputs_unfiltered_hook):
2858 Moved to tui/tui-file.c and tui/tui-file.h.
2860 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2861 (tui-file.o, gdb-file.o): Add dependencies.
2862 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2863 * main.c: #include tui/tui-file.h.
2865 2000-01-28 Fred Fish <fnf@cygnus.com>
2867 * findvar.c (value_from_register): Special case handling of D10V
2868 pointer values fetched from registers.
2870 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2872 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2873 support for new style thumb prologues.
2875 2000-01-28 Nick Clifton <nickc@redhat.com>
2877 * arm-tdep.c: Remove extraneous dash at start of strings
2878 introduced in previous delta.
2880 2000-01-27 Nick Clifton <nickc@redhat.com>
2882 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2883 parse_arm_disassembler_option().
2885 2000-01-27 Jim Blandy <jimb@cygnus.com>
2887 * symtab.c (decode_line_1): Don't let commas that are within
2888 quotes or parenthesis terminate the line spec. Don't use pp when
2889 removing the final double quote of a double-quoted string. Don't
2890 forget to skip the opening double quote. I have no clue whether
2891 this change is correct; probably we've just moved this function
2892 from one buggy place to another buggy place, and never came within
2893 an outhouse whiff of correctness.
2894 (find_toplevel_char): New function.
2896 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2898 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2899 passing the pointer to a thumb function as an argument.
2901 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2903 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2904 are reinserted for another run.
2906 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2908 * cli-out.c (cli_filed_string): Test for NULL string.
2910 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2912 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2913 the inferior as well as breakpoints being hit while performing an
2914 inferior function call.
2915 * valops.c (hand_function_call): Ditto.
2917 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2919 From Mark Kettenis <kettenis@gnu.org>
2921 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2922 i386_REGS_SEGS_STATE.
2923 (HAVE_I387_REGS): Define.
2924 (FLOAT_INFO): Remove.
2925 * i386gnu-nat.c: Almost completely rewritten to use new i386
2926 register layout and `float info' implementation.
2927 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2928 Move prototypes from here.
2929 * gnu-nat.h: To here.
2931 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2933 * utils.c (get_field, put_field): Fix buffer underruns and
2934 overruns. Also, handle case where total_len is not evenly
2936 (getfield): Make sure zeroing of unwanted bits occurs even
2937 when bit field to extract does not straddle two or more
2940 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2942 * defs.h: Add gdb_thread_select declaration.
2944 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2946 * linux-thread.c (_initialize_linuxthreads): Make sure that
2947 linuxthreads_block_mask does not block SIGCHLD.
2949 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2951 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2952 text so that new lines work properly.
2954 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2956 * proc-utils.h: New file. Export functions from proc-*.c.
2958 * proc_api.c: Rename to:
2959 * proc-api.c: New file. Add include of proc-utils.h.
2961 * proc_events.c: Rename to:
2962 * proc-events.c: New file.
2964 * proc_flags.c: Rename to:
2965 * proc-flags.c: New file.
2967 * proc_why.c: Rename to:
2968 * proc-why.c: New file. Add include of proc-utils.h.
2970 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2971 ctype.h, proc-utils.h.
2972 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2973 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2975 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2977 (procfs_wait): Adjust format in some printf_filetered calls to
2978 avoid compiler warnings.
2979 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2980 are also ifdef'd 0 .
2981 (procfs_resume): Add parentheses around '&&' operation.
2982 (procfs_set_exec_trap): Remove unused variable.
2983 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2985 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2986 proc-why.o): Update dependencies.
2988 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2991 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2993 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2994 Fix from Robert Lipe <robertl@sco.com>.
2995 * configure: Regenerated.
2997 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2999 * stack.c (print_frame_info_base): Break up into the frame info
3000 (location) printing part and the rest (source line printing).
3001 (print_frame): New function. Take care of printing the location
3005 * infrun.c (normal_stop): Use enum values rather than integers for the
3006 source_flag to be passed to show_and_print_stack_frame().
3009 * frame.h (print_what): New enum for 'source' argument to
3010 print_frame_info_base(). Use this instead of obscure numbers.
3013 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3015 * event-top.c (stdin_event_handler): call quit_command rather than
3016 exit -- run cleanups, give target code a chance to say goodbye to
3017 the target. Fixes bug where the inferior processes were left
3018 around on Solaris (and probably elsewhere) by the testsuite.
3020 2000-01-14 Mark Salter <msalter@cygnus.com>
3022 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3023 machine id for disassembly.
3025 2000-01-13 Jim Blandy <jimb@cygnus.com>
3027 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3028 convert_to_regset, when regno indicates a specific register.
3030 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3032 * uw-thread.c: Document libthread.so debugging interface. Minor
3033 comment and formatting tweaks.
3034 (DEBUG): #define as 0 instead of 1.
3035 (CALL_BASE): Include function name in error msg.
3036 (libthread_stub): Adjust inferior_pid after thread exit.
3037 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3038 asking procfs_ops to create inferior.
3039 (libthread_init): Don't return nonlocally on error.
3041 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3043 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3046 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3048 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3049 both sides are on the same state.
3051 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3053 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3054 115200 (minor syntax mistake).
3056 2000-01-12 Jim Blandy <jimb@cygnus.com>
3058 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3059 this here, to go along with the definitions of PIDGET and TIDGET.
3061 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3063 * thread.c (do_captured_thread_select): New function. Switch
3064 current thread, safely from within catch_errors().
3065 (gdb_thread_select): New function. Switch threads safely.
3066 (thread_command): Use gdb_thread_select().
3068 (do_captured_list_thread_ids): New function.
3069 (gdb_list_thread_ids): New function.
3071 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3073 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3075 * configure.in: Avoid linking -limagehlp unless it's a native build.
3076 * configure: Regenerate.
3077 * thread.cc (add_thread): Clear private data pointer here or suffer
3078 strange behavior when it is checked for NULL later.
3080 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3082 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3083 * configure.in: Add an additional library to cygwin link.
3084 * configure: Regenerate.
3086 Patch from Egor Duda <deo@logos-m.ru>:
3087 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3090 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3092 * uw-thread.c: New file to support UnixWare user-mode threads:
3093 contributed by Nickolas Duffek <nsd@cygnus.com>.
3094 * target.h (struct target_ops): New vector, to_extra_thread_info,
3095 allows back-ends to give extra details in info thread display.
3096 (target_extra_thread_info): define new macro.
3097 (target_find_new_threads): simplify macro. Cleanup comments.
3098 * target.c (to_extra_thread_info): default and inherit new vector.
3099 (cleanup_target): eliminate PARAMS, break up long lines,
3100 provide default definition for to_extra_thread_info, and
3101 to_find_new_threads. Default to_thread_alive and to_query
3102 to return_zero, not target_ignore (they each return int not void).
3103 (debug_to_find_new_threads): new debug entry.
3104 (setup_target_debug): add debug_to_find_new_threads.
3105 * gdbthread.h: export struct thread_info, find_thread_pid, and
3106 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3107 copyright. Add new private data pointer for use by target back-ends.
3108 * thread.c (struct thread_info): move definition to gdbthread.h.
3109 (find_thread_pid): new exported function for thread lookup.
3110 (iterate_over_threads): new exported function for applying
3111 arbitrary operations to threads. Update copyright to 2000.
3112 (info_threads_command): use new target_extra_thread_info vector
3113 to display extra information about each thread (if implemented).
3114 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3115 Add defines for PIDGET, etc.
3116 * config/i386/tm-i386sol2.h: ditto.
3117 * config/sparc/tm-sun4sol2.h: ditto.
3118 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3119 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3120 if -lpthread and -lpthreads fail.
3122 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3123 (proc_flags): combine flags that UnixWare splits into two locations.
3124 (proc_modify_flag): add support for PR_KLC (kill on last close).
3125 (proc_[un]set_kill_on_last_close): new functions.
3127 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3129 * infrun.c (normal_stop): Print out thread id when we stop.
3131 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3133 * remote.c (remote_open_1): Fix message so it does not imply a
3134 specific syntax for serial ports, as it is OS dependent.
3135 (remote_async_open_1): Ibid.
3136 (init_remote_ops): Ibid.
3138 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3140 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3141 "set remotebaud" command (if set) when no speed is specified on
3142 the "target rdi" command.
3144 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3146 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3148 (baud_options[]): Ibid.
3150 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3152 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3153 used by each operating system.
3155 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3157 * breakpoint.c (until_break_command): Add an argument for the
3158 continuation, the beginning of the cleanups set up by this
3160 (until_break_command_continuation): Do cleanups until the one
3161 passed in as argument instead of doing all of them.
3163 * infcmd.c (finish_command_continuation): Expect a new argument,
3164 which indicates up to where to do cleanups. Update calls to
3165 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3166 (finish_command): Add another argument for the continuation: the
3167 starting cleanup for this command.
3169 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3171 From Grant Edwards <grante@visi.com> (original patch from Thomas
3173 * rdi-share/ardi.c: Allow interruption of interruptible
3174 targets with a <CNTL-C>.
3176 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3178 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3179 to control port to accommodate some versions of Angel.
3181 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3183 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3184 Add interpretation for C Support Library packets.
3186 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3188 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3189 is now being modified.
3190 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3192 For older changes see ChangeLog-99
3198 version-control: never