1 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * defs.h (struct continuation_arg): make 'data' a union, to avoid
4 casting problems when int and pointer are not the same size.
5 * event-top.c (command_handler): use data as a union.
6 (command_line_handler_continuation): ditto.
7 * infcmd.c (step_1_continuation): use data as a union. Re-indent.
8 (step_once): ditto. (finish_command_continuation): ditto.
9 (finish_command): ditto.
10 * breakpoint.c (until_break_command): use data as a union.
11 (until_break_command_continuation): ditto.
12 * utils.c (add_intermediate_continuation): fix typo in comment.
14 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
17 * gdbarch.sh: Re-sync with gdbarch.[hc].
19 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
21 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
22 (install_minimal_symbols): Fix demangled symbol problems caused by
23 using add_minsym_to_hash_table for the demangled names, which is
24 wrong. Now we use add_minsym_to_demangled_hash_table.
25 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
26 caused by weird control flow.
27 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
29 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
31 * configure.in: -linux-gnu*, not -linux-gnu.
33 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
36 with qThreadExtraInfo.
38 2000-03-29 J.T. Conklin <jtc@redback.com>
40 * i386nbsd-nat.c (fetch_core_registers): Make static.
42 * m68knbsd-nat.c (fetch_core_registers): Make static.
43 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
45 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * TODO: Update GDB 5 status.
49 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * breakpoint.h (remove_hw_watchpoints): Add declaration.
52 * breakpoints.c (remove_hw_watchpoints): Update.
53 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
56 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
58 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
59 infrun.c (resume): Remove hardware watchpoints before stepping
60 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
62 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
64 * Makefile.in: anchor tui-file.h dependency to $srcdir.
66 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
68 * procfs.c (proc_set_watchpoint): Declare addr parameter as
69 CORE_ADDR, to match call from procfs_set_watchpoint.
71 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
72 Reselect the saved frame silently after frame selection for
73 watchpoint evaluation.
74 (insert_breakpoints): Add missing space in `Hardware watchpoint
75 deleted' message. Do not reinsert hardware watchpoint if it is
76 already marked for deletion at next stop.
78 2000-03-28 Christopher Faylor <cgf@cygnus.com>
80 * partial-stab.h: Add one more check against corrupted or irregular
83 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
85 * gnu-regex.c (regerror): Function renamed from `__regerror'.
86 (Change also approved in the mainline glibc sources)
88 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
91 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
92 particularly ensuring it can't return SERIAL_TIMEOUT when told
95 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
97 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
98 which never existed before, and thus, has no deprecated old command.
100 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
101 "set archdebug" (same goes for the show commands).
102 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
103 deprecate "set eventdebug" (same goes for the show commands).
104 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
105 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
107 x(init_main): Add the "set debug" and "show debug" commands.
108 Add setdebuglist and showdebuglist.
110 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
112 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
113 Added prototype for the deprecate command so it doesn't complain.
115 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * top.c (print_gdb_version): Bump copyright year to 2000.
119 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * MAINTAINERS: Add Glen McCready to write after approval list.
123 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
126 * config.h: Regenerate.
128 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * TODO: Update. Add criteria for next release of GDB.
132 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
135 * config.h: Regenerate.
137 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
140 before installing GDB.
142 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
144 * Makefile.in (all-gdbtk): Check for an existing link/directory.
145 Re-format warning message. Document that post 5.0 this can be
148 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 * ChangeLog: Revert whitespace changes.
152 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * MAINTAINERS: Update folks who need accounts.
156 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
160 2000-03-27 Mark Kettenis <kettenis@gnu.org>
162 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
163 instead of TARGET_LONG_DOUBLE_BITS.
164 * config/i386/tm-i386mk.h: Likewise.
166 2000-03-26 Mark Kettenis <kettenis@gnu.org>
168 Provide `long double' support for most i386 targets.
169 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
170 &floatformat_i387_ext.
171 (TARGET_LONG_DOUBLE_BITS): Define as 96.
172 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
173 `builtin_type_long_double'.
174 (REGISTER_CONVERT_TO_VIRTUAL): Call
175 i386_register_convert_to_virtual.
176 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
177 (i387_to_double, double_to_i387): Remove prototypes.
178 (i386_extract_return_value): Change prototype to match definition
180 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
181 (TARGET_LONG_DOUBLE_BITS): #undef.
182 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
183 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
184 (i387_extract_floating, i387_store_floating): Remove prototypes.
185 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
186 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
187 (REGISTER_VIRTUAL_TYPE): Remove.
188 * i386-tdep.c (i386_register_convert_to_virtual): New function.
189 (i386_register_convert_to_raw): New function.
190 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
191 (i387_store_floating): Remove.
193 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * maint.c: Re-indent.
197 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
201 2000-03-24 Christopher Faylor <cgf@cygnus.com>
203 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
206 2000-03-24 Christopher Faylor <cgf@cygnus.com>
208 * win32-nat.c: Back out special frame walking code. It was broken.
209 (handle_exception): Correctly identify an illegal instruction.
210 * config/tm-cygwin.h: Eliminate special frame handling. Just use
211 normal i386 handling.
213 2000-03-24 J.T. Conklin <jtc@redback.com>
215 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
216 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
217 (fetch_core_registers): Read fp registers.
218 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
220 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
222 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
223 so that we can stop searching for the prologue past the function end
224 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
226 2000-03-24 Kevin Buettner <kevinb@redhat.com>
228 * linux-thread.c, lin-thread.c (save_inferior_pid,
229 restore_inferior_pid): Don't do compile time comparison
230 of TARGET_PTR_BIT and TARGET_INT_BIT.
232 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
234 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
236 (P_PEA_FP, P_MOVL_SP_FP): New macros.
237 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
239 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
241 (delta68_in_sigtramp): New function.
242 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
243 (m68k_skip_prologue): Use P_* macros, not hex constants.
244 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
245 instructions, but accept them in any order; use P_* macros, not octal
246 or hex constants; recognize also `fmovemx to (fp + displacement)' and
247 `moveml to (fp + displacement)'.
248 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
249 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
251 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
255 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
257 * solib.c (open_symbol_file_object): to sneak an int argument
258 past catch_errors, instead of casting it to a pointer, simply
261 2000-03-23 Jimmy Guo <guo@cup.hp.com>
263 * gdbtypes.c (rank_function): Rank all N parameters and use correct
264 index into the prams[] and args[] arrays.
266 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
268 From David Whedon <dwhedon@gordian.com>
270 * top.c (execute_command): Checks all commands beore executing
271 to see if the user needs to be warned that the command is
272 deprecated, warns user if appropriate.
273 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
274 return values from void to struct cmd_list_element *.
275 * command.c (lookup_cmd_1): Check aliases before following link
276 in case user needs to be warned about a deprecated alias.
277 (deprecate_cmd): new exported function for command deprecation,
278 sets flags and posibly a replacement string.
279 (deprecated_cmd_warning): New exported funciton to warn user about
280 a deprecated command.
281 (lookup_cmd_composition): New exported function that determines
282 alias, prefix_command, and cmd based on a string. This is useful
283 is we want to full name of a command.
284 * command.h : Added prototypes for deprecate_cmd,
285 deprecated_warn_user and lookup_cmd_composition, added flags to
286 the cmd_list_element structure, changed return values for
287 add_com_* and add_info_* from void to cmd_list_element.
288 * maint.c : (maintenance_deprecate): New function to deprecate a
289 command. This exists only so that the testsuite can deprecate
290 commands at runtime and check the warning behavior.
291 (maintenance_undeprecate) : New function, drops deprecated flags.
292 (maintenance_do_deprecate): Actually does the (un)deprecation.
293 (initialize_maint_cmds): Added the above new deprecate commands.
295 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
296 * command.c (apropos_cmd_helper): New function, meat of the
298 (apropos_command): New apropos command to search command
299 names/documentation for regular expressions.
300 (_initialize_command): Add the apropos command.
302 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
304 * sol-thread.c (ps_pglobal_lookup): Change argument type from
305 paddr_t to psaddr_t. This mistake appears to date from an
306 erroneous man page in Solaris 2.5 -- the correct type from the
307 system headers has always been psaddr_t.
308 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
311 2000-03-22 Kevin Buettner <kevinb@redhat.com>
313 * ia64-linux-nat.c: Fix copyright.
314 (fill_gregset): Minor formatting fix.
315 * ia64-tdep.c (template_encoding_table, fetch_instruction,
316 examine_prologue): Clean up some compiler warnings.
317 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
318 find_global_pointer, find_extant_func_descr): New functions.
319 (ia64_use_struct_convention, ia64_extract_return_value,
320 ia64_push_arguments): Handle HFAs.
321 (ia64_push_arguments): Find (or build) a function descriptor
322 when given a function address.
323 (ia64_push_return_address): Moved code for finding the
324 global pointer into its own function, find_global_pointer ().
326 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
328 * event-loop.c (handle_file_event): Run through indent.
330 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
332 From Philippe De Muyter <phdm@macqel.be>
334 * event-loop.c (sys/types.h): File now included unconditionally.
335 (use_poll): New variable..
336 (gdb_notifier): poll- and select-versions merged.
337 (add_file_handler): If HAVE_POLL, check whether poll is usable,
338 and reset `use_poll' if not.
339 (create_file_handler): Select poll- or select-version according to
341 (delete_file_handler, handle_file_event): Likewise.
342 (gdb_wait_for_event, poll_timers): Likewise.
344 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
346 * printcmd.c (print_scalar_formatted): Truncate addresses to the
347 size of a target pointer before passing them to print_address.
349 2000-03-22 Mark Kettenis <kettenis@gnu.org>
351 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
352 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
354 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
355 (i386_extract_return_value): Rewritten. Correctly support all
356 floating-point types and large integer types on targets that use
357 the standard i386 GDB register layout and return floating-point
360 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
364 2000-03-21 J.T. Conklin <jtc@redback.com>
366 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
367 * i386nbsd-nat.c: New file.
369 * i386/tm-nbsd.h (NUM_REGS): Removed.
370 (HAVE_I387_REGS): Defined.
371 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
373 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
376 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
379 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
380 the write after approval list.
382 2000-03-21 Kevin Buettner <kevinb@redhat.com>
384 * symtab.h (MAX_SECTIONS, struct section_addr_info,
385 symbol_file_add): Move declarations from here...
386 * symfile.h: ...to here.
388 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
389 all section addresses, not just .text.
390 * symfile.h, symfile.c (free_section_addr_info,
391 build_section_addr_info_from_section_table): New functions.
393 * symfile.h (MAX_SECTIONS): Increase value to 40.
394 * symfile.c (syms_from_objfile): Add bounds check prior to
395 accessing ``other'' array in a section_addr_info_struct.
396 Remove unused variable section_offsets.
397 (add_symbol_file_command): Remove unused variable text_addr.
399 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
401 * breakpoint.c (bpstat_stop_status): Don't stop if a read
402 watchpoint appears to break, but the watched value changed.
404 2000-03-21 Jim Blandy <jimb@redhat.com>
406 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
407 a companion to gdbarch_alloc, which allows a gdbarch init function
408 to free partially-built gdbarch structures.
409 * gdbarch.c, gdbarch.h: Regenerated.
411 2000-03-20 Kevin Buettner <kevinb@redhat.com>
413 * configure.host, configure.tgt (ia64-*-linux*): New entry.
415 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
416 initialize_arch): Define for IA-64.
417 (initialize_arch): Add declaration.
419 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
421 * breakpoint.c (insert_breakpoints, remove_breakpoint)
422 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
423 remove, or check status of hardware watchpoints for entire structs
424 and arrays unless the user explicitly asked to watch that struct
426 (insert_breakpoints): Try to insert watchpoints for all the values
427 on the value chain, even if some of them fail to insert.
429 * values.c (value_primitive_field): Set the offset in struct value
430 we return when the field is a packed bitfield.
432 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
434 * remote.c (remote_threads_extra_info): new function.
435 Implement the extra thread info query for "info threads".
436 (remote_threads_info): clean up a bit.
437 (use_threadinfo_query, use_threadextra_query): new variables.
438 Control whether GDB will use the new or old protocol for
440 (remote_open_1): initialize new variables.
441 (remote_async_open_1): ditto.
442 (remote_cisco_open): ditto.
444 2000-03-20 Kevin Buettner <kevinb@redhat.com>
446 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
447 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
448 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
450 2000-03-20 Kevin Buettner <kevinb@redhat.com>
452 * utils.c (floatformat_from_doublest): Don't assume that a long
453 will be exactly 32 bits in length. Also... make sure space
454 that we're writing the float to is completely initialized to
455 zeroes, even when the number of bits in the float is not
456 evenly divisible by FLOATFORMAT_CHAR_BIT.
458 2000-03-20 Jim Blandy <jimb@redhat.com>
460 * i386-linux-nat.c: No need to #include "frame.h" any more.
461 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
462 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
463 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
464 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
465 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
466 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
467 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
468 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
469 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
470 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
471 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
472 out that these are target-dependent, and useful in non-native
473 configurations. Moved to...
474 * i386-linux-tdep.c: ... Here, a new file.
475 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
476 (i386-linux-tdep.o): New rule.
477 (i386-linux-nat.o): We no longer depend on frame.h.
478 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
480 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
482 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
483 Print an error at compile time if we are to use select, but FD_SET
485 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
486 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
487 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
488 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
489 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
490 instead of using memcpy and memset. Use FD_ISSET.
492 * config/i386/xm-go32.h (fd_mask): Remove typedef.
494 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * command.c (_initialize_command): Document requirements for ``!''
499 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 From Fri 10 Mar 2000 Robert
502 <robert.melchers@drives.eurotherm.co.uk>:
503 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
505 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
508 <dave@hiauly1.hia.nrc.ca>:
509 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
510 _initialize_hpux_thread being called twice.
511 * configure: Regenerated.
513 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
515 * event-top.c (_initialize_event_loop): If instream is not
516 connected to a terminal device, turn editing off.
518 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
520 Support for building GDB with DJGPP, and running the test suite on
522 * config/djgpp/djconfig.sh: New file.
523 * config/djgpp/config.sed: New file.
524 * config/djgpp/README: New file.
525 * config/djgpp/fnchange.lst: New file.
526 * config/djgpp/djcheck.sh: New file.
528 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
530 * ser-go32.c (ports): Make the initializers complete, to pacify
533 2000-03-17 Jim Blandy <jimb@redhat.com>
535 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
536 two-dimensional array, instead of faking it with explicit index
539 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
540 linuxthreads_create_inferior): Fix typo in variable name: it's
541 linuxthreads_exit_status, not linux_exit_status.
543 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
546 * solib.c (solib_add): Delete debugging code.
548 2000-03-17 Mark Kettenis <kettenis@gnu.org>
550 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
551 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
553 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
555 * language.c (set_lang_str): Do not call `free' for a null pointer.
556 (set_type_str, set_range_str): Ditto.
558 2000-03-16 Jim Blandy <jimb@redhat.com>
560 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
563 * solib.c (current_sos): Be more careful about freeing the new
564 so_list node if an error occurs.
566 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
567 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
568 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
569 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
570 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
571 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
572 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
573 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
574 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
575 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
576 i386_linux_sigtramp_saved_sp): Deleted. These all implement
577 Linux-specific signal trampoline detection, and should be moved
579 * i386-linux-nat.c: ... here.
580 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
581 this any more, since we're not enabling OS-specific code in a
584 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
586 * Makefile.in (go32-nat.o): Add prerequisites.
587 (ALLDEPFILES): Add go32-nat.c.
589 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
591 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
592 * symfile.c (reread_symbols): Clear msymbol hash table.
594 2000-03-15 Jim Blandy <jimb@redhat.com>
596 Deal with the inferior unloading shared objects.
597 * solib.c (current_sos): New function, replacing find_solib.
598 (find_solib): Deleted.
599 (free_so): New function.
600 (clear_solib): Call free_so, instead of writing it out.
601 (solib_add): Rewritten: compare the inferior's current list of
602 shared objects with GDB's list, and do the required loads and
604 (info_sharedlibrary_command, solib_address): Don't use find_solib
605 to walk the list of shared libraries: call solib_add, and then
606 walk the list at so_list_head normally.
607 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
608 detach the core target. These tasks are taken care of elsewhere.
609 * target.c (remove_target_sections): New function.
610 * target.h (remove_target_sections): New declaration.
612 * solib.c (symbol_add_stub): Check whether we've already created
613 an objfile for this shared object first, before doing all that
614 work to compute section addresses, etc.
616 * objfiles.c (unlink_objfile): Report an internal error if objfile
617 doesn't occur in the object_files list.
619 * solib.c (special_symbol_handling): Delete argument; it's not
622 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
624 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
625 from solib structures. Use it throughout solib.c, get rid of all
627 (struct so_list): Change type of lmaddr to CORE_ADDR.
628 (first_link_map_member): Change return value type to CORE_ADDR,
630 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
632 (open_symbol_file_object, find_solib): Change type of lm variable
635 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
637 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
638 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
639 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
640 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
642 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
643 not opened by dos_open, but let the 3 standard handles go through
646 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
648 * eval.c (evaluate_subexp_with_coercion): Add call to
649 check_typedef, to handle typedeffed vars correctly.
651 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
655 (QUIT): Note that this can probably be replaced by a function.
657 2000-03-13 James Ingham <jingham@leda.cygnus.com>
659 Add support for a variable object that tries to evaluate itself in
660 the currently selected frame, rather than in a fixed frame.
662 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
664 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
666 * varobj.c (varobj_list): Return type indicates whether the
667 variable's type has changed (for current frame variables).
668 (varobj_update): Handle the case where the variable's type has
670 (delete_variable_1): Allow for deletion of variables that have not
672 (new_root_variable): Initialize use_selected_frame variable.
673 (value_of_root): This is where most of the work to handle "current
674 frame" variables was added. Most of the complexity involves
675 handling the case where the type of the variable has changed.
676 (varobj_create): Add a "type" argument, to tell if the
677 variable is one of these "current frame" variables. Also protect
678 call to parse_exp_1 from long jumping.
680 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
682 * go32-nat.c (struct env387): Remove declaration.
683 (print_387_status, i386_go32_float_info): Remove redundant
685 (regno_mapping, sig_map, excepn_map): Add braces around inner
687 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
688 fix code which mixed signed with unsigned.
689 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
690 (go32_wait): Initialize INT3_addr.
691 (go32_fetch_registers): Extend all FP registers that are shorter
692 than 4 bytes to 32 bits. Support 32 standard FP registers defined
693 on config/i386/tm-i386.h.
694 (store_register): Support 32 FP registers.
695 (go32_create_inferior): Don't crash if handed a NULL pointer
696 instead of exec file name.
697 (ignore): Remove unused function.
698 (go32_insert_hw_breakpoint): Remove unused variables.
699 (init_go32_ops): Set value of processing_gcc_compilation to 2.
701 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
704 overloading, add support for seeing through references:
705 * valops.c (find_overload_match): Handle STABS overloading for
707 (find_overload_match): Look in right place for function arguments
709 (find_overload_match): Rather than giving up when we have >1
710 perfect match, just choose one, especially since the
711 recommendation GDB gives ("disambiguate it by specifying function
712 signature"), is basically impossible.
713 (check_field_in): STREQ->strcmp_iw
714 (search_struct_field): STREQ->strcmp_iw
715 (find_method_list): STREQ->strcmp_iw
716 * gdbtypes.c (rank_one_type): Add ability to see through
718 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
720 (rank_function): Rank function properly (was doing it wrong
721 before, comparing the wrong parts of the arrays)
722 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
723 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
724 associated with converting a non-reference to a reference.
726 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
729 2000-03-11 Mark Kettenis <kettenis@gnu.org>
731 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
733 (gnu_attach): Change error message for missing
734 argument to be identical to the corresponding message in
735 `inftarg.c'. This makes the testsuite happy.
737 2000-03-11 Mark Kettenis <kettenis@gnu.org>
739 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
740 %eflags isn't modified. This fixes a bug where every call to a
741 function in the program beyond the first call would fail.
743 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * MAINTAINERS: Devolve responsibility for domain maintenance.
747 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
749 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
751 2000-02-25 Scott Bambrough <scottb@netwinder.org>
753 * gdb.base/long_long.exp: Correct test suite failure when printing
754 a long long value as a double on ARM platforms.
756 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 * MAINTAINERS (Core): Anthony Green is the Java - including
759 testsuite - maintainer. Reformat testsuite and language support
762 2000-03-08 Mark Kettenis <kettenis@gnu.org>
764 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
765 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
766 i386_linux_saved_pc_after_call.
768 2000-03-06 Jim Blandy <jimb@redhat.com>
770 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
772 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
773 (compact_minimal_symbols): Added `objfile' argument.
774 Put symbols in the objfile's hash table.
775 (install_minimal_symbols): Put symbols in the objfile's demangled
777 (lookup_minimal_symbol): Use hash table to find symbol in
779 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
781 (prim_record_minimal_symbol_and_info): Initialize the
782 hash link fields of the new minimal symbol.
783 * symtab.h (struct minimal_symbol): New fields `hash_next',
784 `demangled_hash_next'.
785 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
786 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
787 (struct objfile): New fields `msymbol_hash',
788 `msymbol_demangled_hash'.
790 2000-03-06 Jim Blandy <jimb@redhat.com>
792 * solib.c (first_link_map_member): Doc fix.
794 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
796 From Eli Zaretskii <eliz@is.elta.co.il>:
798 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
799 zero, since time_t might be unsigned.
801 2000-03-06 Mark Kettenis <kettenis@gnu.org>
803 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
805 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
807 2000-03-05 Mark Kettenis <kettenis@gnu.org>
809 Allow GDB to run on Linux 2.0 again.
810 * config.in: Add HAVE_PTRACE_GETREGS.
811 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
812 * configure: Regenerated.
813 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
814 CANNOT_STORE_REGISTER): New defines.
815 * i386-linux-nat.c (have_ptrace_getregs): New variable.
816 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
817 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
818 store_register, old_store_inferior_registers): Copied over from
819 `inptrace.c' as a temporary measure.
820 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
821 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
822 HAVE_PTRACE_GETREGS isn't defined.
823 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
825 (fetch_inferior_registers, store_inferior_registers): Fall back on
826 the method use in `infptrace.c' (by calling
827 old_fetch_inferior_registers and old_store_inferior_registers) if
828 `have_ptrace_getregs' isn't set.
830 2000-03-05 Mark Kettenis <kettenis@gnu.org>
832 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
833 of gregset_t and fpregset_t. Those are the only names that are
834 guaranteed to specify the right types for all supported Linux
836 Various doc fixes and gratitious local variable renames, all in an
837 attempt to stress similarities between the code and unify the
838 terminology used. Use ISO-C all over.
839 (regmap): Remove trailing comma.
840 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
841 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
842 is unnecessary and wasn't used anyway. All callers changed.
843 (convert_to_fpregset, convert_to_xfpregset): Likewise.
844 (fetch_regs, store_regs): Remove unused variable `regno'.
845 (fill_fpregs): If REGNO is not -1, only update the specified
847 (fetch_core_registers): Renamed from
848 i386_linux_fetch_core_registers. There is no need for a unique
849 name since the function is static anyway.
850 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
851 since it is more descriptive.
853 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * MAINTAINERS (readline/): Expand to include host maintainers.
857 2000-03-04 Mark Kettenis <kettenis@gnu.org>
859 Fix support for Linux/i386 signal trampolines. The old approach
860 didn't work for Linux 2.2 and beyond, and didn't work with recent
861 versions of the GNU C library.
862 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
863 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
864 (linux_rt_sigtramp_code): New variable.
865 (LINUX_RT_SIGTRAMP_LEN): New define.
866 (i386_linux_rt_sigtramp_start): New function. Detect start of
867 signal trampolines for RT signals.
868 (i386_linux_sigtramp): Removed.
869 (i386_linux_in_sigtramp): New function.
870 (i386_linux_sigcontext_addr): New function. Recognize the names
871 of the signal tranmpolines used by recent versions of the GNU C
872 library, and add support for RT signals.
873 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
874 defines. Moved here from config/i386/tm-linux.h.
875 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
876 Reimplement in terms of i386_linux_sigcontext_addr.
877 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
878 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
879 Moved to i386-tdep.c.
880 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
882 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
884 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
885 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
887 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
889 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
892 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
894 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
895 ``Blanket Write Privs'' maintainers.
897 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
900 * language.c (longest_local_hex_string_custom): Don't compile
901 'long long' section if host doesn't have 'long long'.
903 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * language.c (longest_raw_hex_string): Comment out. Appears
908 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
911 "mmalloc.h" which means using PTRs.
912 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
914 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 * defs.h (store_address, store_unsigned_integer, store_address):
917 Replace PTR with void* in delcaration.
918 * findvar.c (extract_signed_integer, extract_unsigned_integer,
919 extract_long_unsigned_integer, extract_address,
920 store_signed_integer, store_unsigned_integer, store_address):
921 Convert definition to ISO-C. Replace PTR with void*.
923 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * defs.h (make_cleanup_func): Document as deprecated.
926 (make_cleanup_ftype): New typedef. Make signature consistent with
927 other function typedefs. Document as not be used out side of
928 make_cleanup code. Use in make_cleanup declarations.
929 (null_cleanup): Replace PTR with void*.
931 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
932 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
933 null_cleanup): Change K&R definition to ISO-C using void* and
935 (discard_my_cleanups): Don't cast argument to free.
937 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
939 * defs.h (struct continuation_arg): Change type of field 'data'
942 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
944 * event-top.c: Ditto.
946 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
950 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
951 SUBDIR_GDBTK_ALL): Define.
952 (all-gdbtk, clean-gdbtk): New targets.
953 (all): Add CONFIG_ALL as dependency.
954 (clean): Add CONFIG_CLEAN as dependency.
956 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
957 (LN_S): Define. Delete GDBtk's link code.
959 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * configure.in (ENABLE_GDBTK): Delete variable.
962 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
963 * Makefile.in: Update.
964 * configure: Regenerate
966 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
971 2000-03-02 Mark Kettenis <kettenis@gnu.org>
973 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
974 Override definitions to include the normal FPU registers.
975 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
976 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
978 (i387_to_double, double_to_i387): Remove prototypes.
980 2000-03-02 Kevin Buettner <kevinb@redhat.com>
982 * findvar.c (extract_floating, store_floating): Use target
983 floating point type sizes rather host sizes to determine
984 which conversion needs to be done.
986 2000-03-02 Nick Duffek <nsd@cygnus.com>
988 * uw-thread.c: Apply GNU conventions to comment formatting.
989 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
990 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
991 call to deactivate_uw_thread().
993 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * MAINTAINERS: Daniel Berlin is C++ maintainer.
997 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1000 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1001 share SCO/Unixware. Nick Duffek and Peter Schauer share
1004 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1007 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1008 * remote-rdi.c (arm_rdi_close): Ditto.
1010 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012 * CONTRIBUTE (configure.in): Note that patches to configure are
1015 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1017 * MAINTAINERS: Correct my own mail address.
1019 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * MAINTAINERS: Document people with paperwork pending.
1023 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1026 Make NEW_PROC_ABI interface functional on Solaris x86.
1027 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1028 procfs_find_LDT_entry function from procfs.c, mostly copied from
1030 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1033 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1036 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1038 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1041 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1042 FRAME_FIND_SAVED_REGS.
1043 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1044 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1047 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1050 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1053 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1056 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1057 (top level): Add prototypes for go32_* functions.
1058 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1059 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1060 Override definitions from tm-i386.h.
1061 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1062 * i386-tdep.c (i386_extract_return_value)
1063 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1064 to the list of targets which return FP values in FP registers.
1066 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1067 that this function be re-implemented using multi-arch.
1069 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1071 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1072 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1074 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1075 (dpmi_regs, dpmi_sregs): Remove unused variables.
1076 (dos_flush_input): Return a value, to prevent compiler warning.
1077 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1078 sizeof(union exp_element) to long, to prevent GCC from complaining
1079 about format/argument mismatch.
1080 (dump_postfix_expression): Likewise.
1082 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * arm-tdep.c: Include <ctype.h>.
1086 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1089 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1090 that the target's stack was valid.
1092 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1095 * dwarf2read.c (read_address): Read 16-bits addresses.
1097 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1099 * arm-linux-nat.c (fetch_nw_fpe_*):
1100 Renamed to fetch_nwfpe_* to use the same naming convention
1101 as in the Linux kernel. Modified prototype to get rid of
1103 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1104 naming convention as in the Linux kernel. Fixed calls to
1106 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1109 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1113 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1115 * win32-nat.c: Remove unneeded header.
1118 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120 * wince.c: Include "gdb_wait.h" and not "wait.h".
1122 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1125 Target/Architecture maintainers descriptions.
1127 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1129 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1130 Reorder headers a bit. Overall cleanup and minor reformatting.
1131 (MIG_SERVER_DIED): Remove define.
1132 (proc_update_sc): Add braces to silence compiler warning.
1133 (proc_steal_exc_port): Initialize err to zero.
1134 (make_proc): Add braces to silence compiler warning.
1135 (inf_validate_task_sc): Add cast to silence compiler warning.
1136 (inf_set_traced): Reorganize a bit to silence compiler warning.
1137 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1138 numbers and add braces to silence compiler warning.
1139 (gnu_wait): Add prototypes for server functions and add braces to
1140 silence compiler warnings.
1141 (S_exception_raise_request): Pass subcode to inf_debug call.
1142 (gnu_write_inferior): Remove unused variable `protection_changed'.
1143 (gnu_xfer_memory): Remove unused variable `result'.
1144 (set_sig_thread_cmd): Remove unused varible `tid'.
1145 (set_signals_cmd): Remve unused variable `trace'.
1146 (add_task_commands): Provide complete prototype. Reformat help
1147 strings a bit to make sure the first line is a full sentence.
1148 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1149 "info port-rights" command.
1150 (add_thread_commands): Provide complete prototype. Make static.
1151 Reformat help strings a bit to make sure the first line is a full
1153 (_initialize_gnu_nat): Provide complete prototype.
1155 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1157 Make cross-compilation for the Hurd more friendly.
1158 From Jeff Bailey <jbailey@gnu.org>:
1159 * configure.in: Use AC_CHECK_TOOL to find MiG.
1160 * Makefile.in (MIG): New variable.
1161 * config/i386/i386gnu.mh (MIG): Remove.
1162 * configure: Regenerated.
1164 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1166 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1167 comment explaining motivation behind this function and why
1168 the generic facilities won't work for this platform.
1169 * rs6000-tdep.c (skip_prologue): Always test to make sure
1170 that an instruction is read successfully from the target's
1171 memory. Introduce notion of instructions which may appear in
1172 the prologue, but may not end the prologue. Added explicit
1173 check for nop instruction. Use memset() to zero the frame
1174 data instead of assignment from a statically allocated,
1175 uninitialized structure.
1177 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1180 systems. Note that Jim Blandy as maintainer for ``tracing
1183 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1185 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1186 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1187 NetBSD...) sys_errlist should not be declared in hsys.c.
1188 NEED_SYSERRLIST is set already by configure, so we can use it.
1189 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1190 posix compliant and we should not work with the old compatibility
1191 stuff. Because of that I undef BSD in case of FBSD etc and include
1192 sys/ioctl to get the flags.
1193 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1196 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1198 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1199 of return structure in r3 if necessary.
1200 (ppc_linux_memory_remove_breakpoints): New function.
1201 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1202 for storing either cr or lr to the stack only handle those
1203 cases. (I.e, don't let these cases match 0x00000000 which is
1204 found found in the shared library trampoline prior to the
1205 loading of the shared library.)
1206 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1208 (MEMORY_REMOVE_BREAKPOINT): Define.
1210 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1212 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1214 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1217 $(SUBDIR_*_INSTALL) when so configured.
1218 * configure: Regenerate.
1220 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1222 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1224 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1225 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1226 SUBDIR_GDBTK_INSTALL): Define.
1227 (install-gdbtk): New target.
1229 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1232 * configure: Regenerate.
1234 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1236 * configure.tgt: Add arm, mips, sh wince targets.
1237 * config/arm/tm-wince.h: New file.
1238 * config/arm/wince.mt: New file.
1239 * config/sh/tm-wince.h: New file.
1240 * config/sh/wince.mt: New file.
1241 * config/mips/tm-wince.h: New file.
1242 * config/mips/wince.mt: New file.
1243 * wince.c: New file.
1244 * wince-stub.c: New file.
1245 * wince-stub.h: New file.
1246 * sh-tdep.c: Use correct register names for Windows CE.
1248 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1250 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1251 (error_return, quit_return): Merge into catch_return pointer.
1252 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1253 and communicate reason to catch_errors via setjmp return value.
1254 (catch_errors): Always catch both quit and error, and if a catch
1255 wasn't requested by caller, throw it to the next catch_error.
1256 Replace dual longjmp buffer memcpy with single pointer change.
1257 Add FIXME for possibly adding new interface to tell caller what
1258 event was caught. Add extensive comments.
1259 * defs.h (enum return_reason): Reserve 0 for use as initial
1260 setjmp() return value.
1261 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1263 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1265 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1267 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1268 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1269 (hand_function_call): Test for unwind_on_signal and act accordingly.
1271 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1273 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1274 Match ../include/dis-asm.h change.
1275 * gdbarch.h: Regenerate.
1276 * corefile.c (dis_asm_read_memory): Update.
1278 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1281 (ENABLE_CFLAGS): Move initialization to start of file.
1282 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1283 selected and an ${srcdir}/mi directory is present enable MI
1286 * configure: Regenerate.
1288 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1289 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1290 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1291 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1293 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1294 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1296 * mi: New directory. MI interface to GDB.
1298 * defs.h (interpreter_p): Declare when UI_OUT.
1299 * top.c (gdb_init): When interpreter_p, check that the interpreter
1300 was recognized by one of the linked in interpreters.
1301 * main.c (interpreter_p): Define.
1302 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1303 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1304 interpreter displays prompt.
1306 * breakpoint.c (print_it_typical, watchpoint_check,
1307 print_one_breakpoint, mention): When MI include additional
1308 target status information.
1309 * infrun.c (print_stop_reason, normal_stop): Ditto.
1311 2000-02-22 Jim Blandy <jimb@redhat.com>
1313 * gdbarch.sh: Make the `default' field really default to zero, as
1316 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1317 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1319 (default_coerce_float_to_double, standard_coerce_float_to_double):
1321 (value_arg_coerce): Adjust for new definition.
1322 * value.h (default_coerce_float_to_double,
1323 standard_coerce_float_to_double): New declarations for the above.
1324 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1325 * gdbarch.c, gdbarch.h: Regenerated.
1326 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1327 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1329 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1331 (mips_gdbarch_init): Install that as our coerce_float_to_double
1334 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1336 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1338 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1339 forward declaration.
1341 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1342 where the next frame is a signal handler caller.
1344 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1346 (tm-linux.h): Include.
1347 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1348 include this file for us.
1349 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1350 config/tm-linux.h for us.
1351 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1353 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1355 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1356 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1357 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1360 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1361 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1362 * config/powerpc/xm-linux.h: Substantially revised for native
1364 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1365 (NATDEPFILES): Update list to reflect the fact that we can
1368 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1369 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1370 Renamed; The former names were lacking the rs6000_ prefix.
1371 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1372 instead of rs6000_frame_chain.
1373 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1374 of rs6000_frameless_function_invocation.
1376 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1378 From Philippe De Muyter <phdm@macqel.be>
1380 * event-loop.c (handle_file_event): In case of poll, enable
1381 printing of informational message if an error/exception is
1382 detected on the file descriptor.
1384 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1386 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1388 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390 * buildsym.c: Include "language.h" and "expression.h" for
1391 longest_local_hex_string_custom.
1393 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1396 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1397 Cagney <cagney@b1.cygnus.com>.
1399 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1402 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1403 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1404 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1405 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1407 * MAINTAINERS: Add Nick Clifton to write after approval list.
1409 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 * MAINTAINERS: Add note on multiple maintainers.
1413 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1415 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1416 `enum ui_align', not `int'.
1417 (cli_field_string, cli_field_skip): Likewise.
1419 2000-02-18 Jim Blandy <jimb@redhat.com>
1421 From Jimmy Guo <guo@cup.hp.com>:
1422 * buildsym.h (add_free_pendings): Declare.
1423 * buildsym.c (add_free_pendings): New function.
1424 (make_blockvector): 32x64 fix using longest_local_hex_string().
1425 (start_subfile): initialize variable 'subfile'.
1427 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1429 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1430 make sure that all is cleaned up after we disconnect from the
1432 (remote_detach): Ditto.
1434 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1436 From Rodney Brown <RodneyBrown@pmsc.com>
1437 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1438 potentially harming mistake.
1440 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1442 * arm-tdep.c: Use header file instead of extern declarations for
1443 the {get,set}_arm_regname* functions.
1445 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1447 * configure.in: Replaces obsolete gdbtk-variable.c with
1449 * configure: Regenerate.
1450 * Makefile.in: Remove obsolete/extraneous references to
1453 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1455 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1456 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1457 33 by definition, whereas REALTIME_LO might be 32 on systems that
1458 have SIG32 such as Linux. Make sure that the signal number
1459 returned is within the range specified by REALTIME_LO and
1462 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1464 * configure: Regenerated.
1466 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1468 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1469 _initialize_arm_tdep): Allows the user to choose between any of
1470 the flavors available for the disassembly to be used in the "info
1471 reg" command and elsewhere in gdb. It prevents having to maintain
1472 this information in two places by using the data kept in the
1475 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1477 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1478 prfpregset_t in <sys/procfs.h>.
1479 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1481 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1482 prgregset_t and prfpregset_t if they are not already present.
1484 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1487 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1489 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1491 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1494 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1496 Changes for AIX 4.3:
1497 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1498 to correct value for generic dummy frames. When using
1499 generic dummy frames, don't attempt to write TOC value or
1500 function to call into the call dummy.
1501 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1502 code to also handle the PowerOpen ABI.
1503 (ppc_push_return_address): Enable for all ports.
1504 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1505 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1506 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1507 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1508 provided by generic RS6000 definitions so that call dummies
1509 are implemented using generic dummy frames instead.
1511 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1512 prior to changing the stack pointer via ptrace(). Also, ignore
1513 attempts to store to undefined registers that are less than
1516 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1517 frame from 436 to 448 to account for alignment padding.
1518 (rs6000_push_arguments): Obtain actual register size instead
1519 of assuming the register is 4 bytes long. [There's still
1520 more work to be done to totally remove the 4 byte assumption,
1521 however.] Make sure the stack is 16 byte aligned as required
1522 by the PowerOpen ABI. Also, make sure that small structures
1523 passed in registers are properly aligned within the register.
1525 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1527 Patch applied by Kevin Buettner <kevinb@redhat.com>
1529 * rs6000-tdep.c (skip_prologue): skip copying of argument
1530 registers to local variable registers.
1532 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1534 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1535 sym->section->index number is not a SECT_OFF_* code.
1537 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * MAINTAINERS (write after approval): Add H.J. Lu.
1541 2000-02-14 Nick Clifton <nickc@cygnus.com>
1543 * sh-tdep.c: Remove extraneous code.
1545 2000-02-14 Amit S. Kale <akale@veritas.com>
1547 * elfread.c (elf_symtab_read): Move the use of sym to after where
1549 Checked in by Jim Kingdon <kingdon@redhat.com>
1551 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1555 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1558 * dwarf2read.c: (die_is_declaration): New fn.
1559 (read_structure_scope): Use it.
1561 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1563 2000-02-10 J.T. Conklin <jtc@redback.com>
1565 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1566 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1568 * gdbserver/low-nbsd.c: New file.
1570 * gdbserver/Makefile.in: convert to autoconf.
1571 * gdbserver/configure.in: likewise.
1572 * gdbserver/configure: generate.
1574 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * CONTRIBUTE: New file. How to contribute to GDB.
1578 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1581 Buettner to powerpc maintainers. Make Kevin Buettner the
1582 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1583 and Jason Molenda to write after aproval list.
1585 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1587 * MAINTAINERS: Reformat. Separate into check-in categories.
1589 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1591 * uw-thread.c: Remove __FUNCTION__ GNUism.
1593 2000-01-17 Amit S. Kale <akale@veritas.com>
1595 * elfread.c (elf_symtab_read): Use offset for the section in which a
1596 symbol resides, instead of .text section for calculating address of a
1598 Checked in by Jim Kingdon <kingdon@redhat.com>
1600 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1602 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1603 no longer necessary now we have gdb_wait.h.
1605 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1607 * gnu-nat.c (proc_string): Make global.
1608 (do_mach_notify_dead_name): Suppress dead name notifications if we
1609 know that the task is dead.
1611 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1613 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1614 instead of directly from the kernel. Add some hackery to make
1615 sure that the info isn't influenced by suspension of the task in
1616 the proc server itself.
1618 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1620 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1621 approved by Michael Snyder.
1623 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1625 * linux-thread.c: Include defs.h before gdb_wait.h.
1627 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * Makefile.in (wait_h): Delete macro. Update all dependencies
1630 specifying gdb_wait.h instead.
1632 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1633 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1634 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1635 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1636 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1637 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1638 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1639 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1640 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1641 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1643 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1645 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1646 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1648 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1650 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1651 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1652 (d10v_stack_align): Declare.
1653 * d10v-tdep.c (d10v_stack_align): Define.
1655 1999-08-23 J.T. Conklin <jtc@redback.com>
1657 * top.c (remote_timeout): Change default to 2. Add comment
1658 explaining history of changes to the default value.
1659 * remote.c (_initialize_remote): Remove code that adds set/
1660 show remotetimeout, as that's also done in top.c
1662 1999-10-18 J.T. Conklin <jtc@redback.com>
1664 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1665 Return E01 instead of P01 when 'P' command fails.
1667 2000-02-05 J.T. Conklin <jtc@redback.com>
1669 * remote.c (putpkt_binary): Handle NAK from target stub.
1671 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1673 * configure.in: Remove the addition of sol-thread.c to the
1674 CONFIG_INITS list. This caused problems with init.c, because
1675 sol-thread.c would be grepped twice for _initialize_* functions.
1677 * Makefile.in: Add FIXME for init.c.
1679 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1681 Clean up compiler warnings:
1682 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1683 stack.c, valprint.c: Change variables to unsigned.
1684 * bcache.c: Rearrange to avoid warnings about variables not being set.
1685 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1686 rather than declaring print_max and repeat_count_threashold
1687 ourselves (incorrectly).
1688 * valprint.h: Do declare repeat_count_threashold.
1689 * ch-exp.c: Use default case for internal error.
1690 * findvar.c: Don't omit argument type.
1691 * symtab.c: Remove unused variable.
1693 2000-02-04 Jim Blandy <jimb@redhat.com>
1695 * c-typeprint.c (remove_qualifiers): New function.
1696 (c_type_print_base): Use it to remove qualifiers from C++
1697 qualified names, not strrchr.
1699 * c-typeprint.c (c_type_print_base): Recognize type conversion
1700 operators by calling is_type_conversion_operator.
1701 (is_type_conversion_operator): New function.
1703 2000-02-04 Nick Clifton <nickc@cygnus.com>
1705 * config/arm/tm-arm.h (LOWEST_PC): Define.
1707 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1709 * infrun.c (resume): Make just one call to target_resume(), instead
1710 of four: set up correct parameters in all the cases ahead of time,
1711 and do call at the end.
1713 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1715 * config/powerpc/tm-ppc-eabi.h: Define
1716 SOFUN_ADDRESS_MAYBE_MISSING.
1718 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1720 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1723 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1726 * configure.in (CONFIG_INIT): Initialize.
1727 (links): Link srcdir/gdbtk/library to gdbtcl2.
1728 * gdbtcl2: Moved to gdbtk/library.
1729 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1730 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1731 gdbtk.h: Moved to gdbtk/generic.
1733 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1735 * printcmd.c (build_address_symbolic): New function. Returns all
1736 the parts that are necessary to print an address in a symbolic
1738 (print_address_symbolic): Split into a printing part and an
1739 information building part, build_address_symbolic().
1741 * defs.h (build_address_symbolic): Export.
1743 2000-02-03 Jim Blandy <jimb@redhat.com>
1745 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1748 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1750 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1751 arguments on dummy frames.
1753 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1755 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1756 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1758 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1760 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1761 which now returns a timeout indication.
1762 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1763 value can still be ignored.
1765 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1770 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1773 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1776 * Makefile.in: Update.
1778 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1779 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1780 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1781 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1782 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1783 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1784 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1785 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1786 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1787 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1788 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1789 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1790 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1791 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1792 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1793 config/pa/tm-hppa.h: Update.
1794 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1796 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1798 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1799 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1800 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1801 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1802 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1803 config/mips/irix5.mh, config/mips/mipsv4.mh,
1804 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1805 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1806 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1808 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1812 * main.c (captured_main): Only use the legacy tui_file code when
1813 linking in older code such as the TUI.
1815 * gdb-file.h, gdb-file.c: New files.
1816 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1817 null_file_isatty, null_file_rewind, null_file_put,
1818 null_file_flush, null_file_write, null_file_fputs,
1819 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1820 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1821 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1822 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1823 set_gdb_file_data, struct accumulated_gdb_file,
1824 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1825 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1826 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1827 stdio_file_delete, stdio_file_flush, stdio_file_write,
1828 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1829 Moved to gdb-file.h and gdb-file.c.
1830 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1831 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1832 tui_file_rewind, tui_file_put, tui_file_fputs,
1833 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1834 fputs_unfiltered_hook):
1835 Moved to tui/tui-file.c and tui/tui-file.h.
1837 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1838 (tui-file.o, gdb-file.o): Add dependencies.
1839 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1840 * main.c: #include tui/tui-file.h.
1842 2000-01-28 Fred Fish <fnf@cygnus.com>
1844 * findvar.c (value_from_register): Special case handling of D10V
1845 pointer values fetched from registers.
1847 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1849 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1850 support for new style thumb prologues.
1852 2000-01-28 Nick Clifton <nickc@redhat.com>
1854 * arm-tdep.c: Remove extraneous dash at start of strings
1855 introduced in previous delta.
1857 2000-01-27 Nick Clifton <nickc@redhat.com>
1859 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1860 parse_arm_disassembler_option().
1862 2000-01-27 Jim Blandy <jimb@cygnus.com>
1864 * symtab.c (decode_line_1): Don't let commas that are within
1865 quotes or parenthesis terminate the line spec. Don't use pp when
1866 removing the final double quote of a double-quoted string. Don't
1867 forget to skip the opening double quote. I have no clue whether
1868 this change is correct; probably we've just moved this function
1869 from one buggy place to another buggy place, and never came within
1870 an outhouse whiff of correctness.
1871 (find_toplevel_char): New function.
1873 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1875 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1876 passing the pointer to a thumb function as an argument.
1878 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1880 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1881 are reinserted for another run.
1883 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1885 * cli-out.c (cli_filed_string): Test for NULL string.
1887 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1889 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1890 the inferior as well as breakpoints being hit while performing an
1891 inferior function call.
1892 * valops.c (hand_function_call): Ditto.
1894 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1896 From Mark Kettenis <kettenis@gnu.org>
1898 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1899 i386_REGS_SEGS_STATE.
1900 (HAVE_I387_REGS): Define.
1901 (FLOAT_INFO): Remove.
1902 * i386gnu-nat.c: Almost completely rewritten to use new i386
1903 register layout and `float info' implementation.
1904 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1905 Move prototypes from here.
1906 * gnu-nat.h: To here.
1908 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1910 * utils.c (get_field, put_field): Fix buffer underruns and
1911 overruns. Also, handle case where total_len is not evenly
1913 (getfield): Make sure zeroing of unwanted bits occurs even
1914 when bit field to extract does not straddle two or more
1917 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1919 * defs.h: Add gdb_thread_select declaration.
1921 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1923 * linux-thread.c (_initialize_linuxthreads): Make sure that
1924 linuxthreads_block_mask does not block SIGCHLD.
1926 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1928 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1929 text so that new lines work properly.
1931 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1933 * proc-utils.h: New file. Export functions from proc-*.c.
1935 * proc_api.c: Rename to:
1936 * proc-api.c: New file. Add include of proc-utils.h.
1938 * proc_events.c: Rename to:
1939 * proc-events.c: New file.
1941 * proc_flags.c: Rename to:
1942 * proc-flags.c: New file.
1944 * proc_why.c: Rename to:
1945 * proc-why.c: New file. Add include of proc-utils.h.
1947 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1948 ctype.h, proc-utils.h.
1949 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1950 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1952 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1954 (procfs_wait): Adjust format in some printf_filetered calls to
1955 avoid compiler warnings.
1956 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1957 are also ifdef'd 0 .
1958 (procfs_resume): Add parentheses around '&&' operation.
1959 (procfs_set_exec_trap): Remove unused variable.
1960 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1962 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1963 proc-why.o): Update dependencies.
1965 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1968 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1970 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1971 Fix from Robert Lipe <robertl@sco.com>.
1972 * configure: Regenerated.
1974 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1976 * stack.c (print_frame_info_base): Break up into the frame info
1977 (location) printing part and the rest (source line printing).
1978 (print_frame): New function. Take care of printing the location
1982 * infrun.c (normal_stop): Use enum values rather than integers for the
1983 source_flag to be passed to show_and_print_stack_frame().
1986 * frame.h (print_what): New enum for 'source' argument to
1987 print_frame_info_base(). Use this instead of obscure numbers.
1990 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1992 * event-top.c (stdin_event_handler): call quit_command rather than
1993 exit -- run cleanups, give target code a chance to say goodbye to
1994 the target. Fixes bug where the inferior processes were left
1995 around on Solaris (and probably elsewhere) by the testsuite.
1997 2000-01-14 Mark Salter <msalter@cygnus.com>
1999 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2000 machine id for disassembly.
2002 2000-01-13 Jim Blandy <jimb@cygnus.com>
2004 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2005 convert_to_regset, when regno indicates a specific register.
2007 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2009 * uw-thread.c: Document libthread.so debugging interface. Minor
2010 comment and formatting tweaks.
2011 (DEBUG): #define as 0 instead of 1.
2012 (CALL_BASE): Include function name in error msg.
2013 (libthread_stub): Adjust inferior_pid after thread exit.
2014 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2015 asking procfs_ops to create inferior.
2016 (libthread_init): Don't return nonlocally on error.
2018 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2020 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2023 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2025 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2026 both sides are on the same state.
2028 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2030 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2031 115200 (minor syntax mistake).
2033 2000-01-12 Jim Blandy <jimb@cygnus.com>
2035 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2036 this here, to go along with the definitions of PIDGET and TIDGET.
2038 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2040 * thread.c (do_captured_thread_select): New function. Switch
2041 current thread, safely from within catch_errors().
2042 (gdb_thread_select): New function. Switch threads safely.
2043 (thread_command): Use gdb_thread_select().
2045 (do_captured_list_thread_ids): New function.
2046 (gdb_list_thread_ids): New function.
2048 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2050 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2052 * configure.in: Avoid linking -limagehlp unless it's a native build.
2053 * configure: Regenerate.
2054 * thread.cc (add_thread): Clear private data pointer here or suffer
2055 strange behavior when it is checked for NULL later.
2057 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2059 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2060 * configure.in: Add an additional library to cygwin link.
2061 * configure: Regenerate.
2063 Patch from Egor Duda <deo@logos-m.ru>:
2064 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2067 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2069 * uw-thread.c: New file to support UnixWare user-mode threads:
2070 contributed by Nickolas Duffek <nsd@cygnus.com>.
2071 * target.h (struct target_ops): New vector, to_extra_thread_info,
2072 allows back-ends to give extra details in info thread display.
2073 (target_extra_thread_info): define new macro.
2074 (target_find_new_threads): simplify macro. Cleanup comments.
2075 * target.c (to_extra_thread_info): default and inherit new vector.
2076 (cleanup_target): eliminate PARAMS, break up long lines,
2077 provide default definition for to_extra_thread_info, and
2078 to_find_new_threads. Default to_thread_alive and to_query
2079 to return_zero, not target_ignore (they each return int not void).
2080 (debug_to_find_new_threads): new debug entry.
2081 (setup_target_debug): add debug_to_find_new_threads.
2082 * gdbthread.h: export struct thread_info, find_thread_pid, and
2083 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2084 copyright. Add new private data pointer for use by target back-ends.
2085 * thread.c (struct thread_info): move definition to gdbthread.h.
2086 (find_thread_pid): new exported function for thread lookup.
2087 (iterate_over_threads): new exported function for applying
2088 arbitrary operations to threads. Update copyright to 2000.
2089 (info_threads_command): use new target_extra_thread_info vector
2090 to display extra information about each thread (if implemented).
2091 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2092 Add defines for PIDGET, etc.
2093 * config/i386/tm-i386sol2.h: ditto.
2094 * config/sparc/tm-sun4sol2.h: ditto.
2095 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2096 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2097 if -lpthread and -lpthreads fail.
2099 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2100 (proc_flags): combine flags that UnixWare splits into two locations.
2101 (proc_modify_flag): add support for PR_KLC (kill on last close).
2102 (proc_[un]set_kill_on_last_close): new functions.
2104 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2106 * infrun.c (normal_stop): Print out thread id when we stop.
2108 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2110 * remote.c (remote_open_1): Fix message so it does not imply a
2111 specific syntax for serial ports, as it is OS dependent.
2112 (remote_async_open_1): Ibid.
2113 (init_remote_ops): Ibid.
2115 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2117 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2118 "set remotebaud" command (if set) when no speed is specified on
2119 the "target rdi" command.
2121 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2123 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2125 (baud_options[]): Ibid.
2127 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2129 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2130 used by each operating system.
2132 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2134 * breakpoint.c (until_break_command): Add an argument for the
2135 continuation, the beginning of the cleanups set up by this
2137 (until_break_command_continuation): Do cleanups until the one
2138 passed in as argument instead of doing all of them.
2140 * infcmd.c (finish_command_continuation): Expect a new argument,
2141 which indicates up to where to do cleanups. Update calls to
2142 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2143 (finish_command): Add another argument for the continuation: the
2144 starting cleanup for this command.
2146 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2148 From Grant Edwards <grante@visi.com> (original patch from Thomas
2150 * rdi-share/ardi.c: Allow interruption of interruptible
2151 targets with a <CNTL-C>.
2153 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2155 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2156 to control port to accommodate some versions of Angel.
2158 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2160 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2161 Add interpretation for C Support Library packets.
2163 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2165 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2166 is now being modified.
2167 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2169 For older changes see ChangeLog-99
2175 version-control: never