1 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * top.c (print_gdb_version): Bump copyright year to 2000.
5 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * MAINTAINERS: Add Glen McCready to write after approval list.
9 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
12 * config.h: Regenerate.
14 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * TODO: Update. Add criteria for next release of GDB.
18 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
21 * config.h: Regenerate.
23 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
26 before installing GDB.
28 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 * Makefile.in (all-gdbtk): Check for an existing link/directory.
31 Re-format warning message. Document that post 5.0 this can be
34 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * ChangeLog: Revert whitespace changes.
38 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * MAINTAINERS: Update folks who need accounts.
42 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
46 2000-03-27 Mark Kettenis <kettenis@gnu.org>
48 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
49 instead of TARGET_LONG_DOUBLE_BITS.
50 * config/i386/tm-i386mk.h: Likewise.
52 2000-03-26 Mark Kettenis <kettenis@gnu.org>
54 Provide `long double' support for most i386 targets.
55 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
56 &floatformat_i387_ext.
57 (TARGET_LONG_DOUBLE_BITS): Define as 96.
58 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
59 `builtin_type_long_double'.
60 (REGISTER_CONVERT_TO_VIRTUAL): Call
61 i386_register_convert_to_virtual.
62 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
63 (i387_to_double, double_to_i387): Remove prototypes.
64 (i386_extract_return_value): Change prototype to match definition
66 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
67 (TARGET_LONG_DOUBLE_BITS): #undef.
68 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
69 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
70 (i387_extract_floating, i387_store_floating): Remove prototypes.
71 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
72 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
73 (REGISTER_VIRTUAL_TYPE): Remove.
74 * i386-tdep.c (i386_register_convert_to_virtual): New function.
75 (i386_register_convert_to_raw): New function.
76 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
77 (i387_store_floating): Remove.
79 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
85 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
87 2000-03-24 Christopher Faylor <cgf@cygnus.com>
89 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
92 2000-03-24 Christopher Faylor <cgf@cygnus.com>
94 * win32-nat.c: Back out special frame walking code. It was broken.
95 (handle_exception): Correctly identify an illegal instruction.
96 * config/tm-cygwin.h: Eliminate special frame handling. Just use
99 2000-03-24 J.T. Conklin <jtc@redback.com>
101 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
102 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
103 (fetch_core_registers): Read fp registers.
104 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
106 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
108 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
109 so that we can stop searching for the prologue past the function end
110 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
112 2000-03-24 Kevin Buettner <kevinb@redhat.com>
114 * linux-thread.c, lin-thread.c (save_inferior_pid,
115 restore_inferior_pid): Don't do compile time comparison
116 of TARGET_PTR_BIT and TARGET_INT_BIT.
118 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
120 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
122 (P_PEA_FP, P_MOVL_SP_FP): New macros.
123 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
125 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
127 (delta68_in_sigtramp): New function.
128 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
129 (m68k_skip_prologue): Use P_* macros, not hex constants.
130 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
131 instructions, but accept them in any order; use P_* macros, not octal
132 or hex constants; recognize also `fmovemx to (fp + displacement)' and
133 `moveml to (fp + displacement)'.
134 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
135 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
137 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
141 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
143 * solib.c (open_symbol_file_object): to sneak an int argument
144 past catch_errors, instead of casting it to a pointer, simply
147 2000-03-23 Jimmy Guo <guo@cup.hp.com>
149 * gdbtypes.c (rank_function): Rank all N parameters and use correct
150 index into the prams[] and args[] arrays.
152 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
154 From David Whedon <dwhedon@gordian.com>
156 * top.c (execute_command): Checks all commands beore executing
157 to see if the user needs to be warned that the command is
158 deprecated, warns user if appropriate.
159 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
160 return values from void to struct cmd_list_element *.
161 * command.c (lookup_cmd_1): Check aliases before following link
162 in case user needs to be warned about a deprecated alias.
163 (deprecate_cmd): new exported function for command deprecation,
164 sets flags and posibly a replacement string.
165 (deprecated_cmd_warning): New exported funciton to warn user about
166 a deprecated command.
167 (lookup_cmd_composition): New exported function that determines
168 alias, prefix_command, and cmd based on a string. This is useful
169 is we want to full name of a command.
170 * command.h : Added prototypes for deprecate_cmd,
171 deprecated_warn_user and lookup_cmd_composition, added flags to
172 the cmd_list_element structure, changed return values for
173 add_com_* and add_info_* from void to cmd_list_element.
174 * maint.c : (maintenance_deprecate): New function to deprecate a
175 command. This exists only so that the testsuite can deprecate
176 commands at runtime and check the warning behavior.
177 (maintenance_undeprecate) : New function, drops deprecated flags.
178 (maintenance_do_deprecate): Actually does the (un)deprecation.
179 (initialize_maint_cmds): Added the above new deprecate commands.
181 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
182 * command.c (apropos_cmd_helper): New function, meat of the
184 (apropos_command): New apropos command to search command
185 names/documentation for regular expressions.
186 (_initialize_command): Add the apropos command.
188 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
190 * sol-thread.c (ps_pglobal_lookup): Change argument type from
191 paddr_t to psaddr_t. This mistake appears to date from an
192 erroneous man page in Solaris 2.5 -- the correct type from the
193 system headers has always been psaddr_t.
194 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
197 2000-03-22 Kevin Buettner <kevinb@redhat.com>
199 * ia64-linux-nat.c: Fix copyright.
200 (fill_gregset): Minor formatting fix.
201 * ia64-tdep.c (template_encoding_table, fetch_instruction,
202 examine_prologue): Clean up some compiler warnings.
203 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
204 find_global_pointer, find_extant_func_descr): New functions.
205 (ia64_use_struct_convention, ia64_extract_return_value,
206 ia64_push_arguments): Handle HFAs.
207 (ia64_push_arguments): Find (or build) a function descriptor
208 when given a function address.
209 (ia64_push_return_address): Moved code for finding the
210 global pointer into its own function, find_global_pointer ().
212 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
214 * event-loop.c (handle_file_event): Run through indent.
216 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
218 From Philippe De Muyter <phdm@macqel.be>
220 * event-loop.c (sys/types.h): File now included unconditionally.
221 (use_poll): New variable..
222 (gdb_notifier): poll- and select-versions merged.
223 (add_file_handler): If HAVE_POLL, check whether poll is usable,
224 and reset `use_poll' if not.
225 (create_file_handler): Select poll- or select-version according to
227 (delete_file_handler, handle_file_event): Likewise.
228 (gdb_wait_for_event, poll_timers): Likewise.
230 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
232 * printcmd.c (print_scalar_formatted): Truncate addresses to the
233 size of a target pointer before passing them to print_address.
235 2000-03-22 Mark Kettenis <kettenis@gnu.org>
237 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
238 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
240 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
241 (i386_extract_return_value): Rewritten. Correctly support all
242 floating-point types and large integer types on targets that use
243 the standard i386 GDB register layout and return floating-point
246 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
250 2000-03-21 J.T. Conklin <jtc@redback.com>
252 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
253 * i386nbsd-nat.c: New file.
255 * i386/tm-nbsd.h (NUM_REGS): Removed.
256 (HAVE_I387_REGS): Defined.
257 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
259 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
262 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
265 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
266 the write after approval list.
268 2000-03-21 Kevin Buettner <kevinb@redhat.com>
270 * symtab.h (MAX_SECTIONS, struct section_addr_info,
271 symbol_file_add): Move declarations from here...
272 * symfile.h: ...to here.
274 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
275 all section addresses, not just .text.
276 * symfile.h, symfile.c (free_section_addr_info,
277 build_section_addr_info_from_section_table): New functions.
279 * symfile.h (MAX_SECTIONS): Increase value to 40.
280 * symfile.c (syms_from_objfile): Add bounds check prior to
281 accessing ``other'' array in a section_addr_info_struct.
282 Remove unused variable section_offsets.
283 (add_symbol_file_command): Remove unused variable text_addr.
285 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
287 * breakpoint.c (bpstat_stop_status): Don't stop if a read
288 watchpoint appears to break, but the watched value changed.
290 2000-03-21 Jim Blandy <jimb@redhat.com>
292 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
293 a companion to gdbarch_alloc, which allows a gdbarch init function
294 to free partially-built gdbarch structures.
295 * gdbarch.c, gdbarch.h: Regenerated.
297 2000-03-20 Kevin Buettner <kevinb@redhat.com>
299 * configure.host, configure.tgt (ia64-*-linux*): New entry.
301 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
302 initialize_arch): Define for IA-64.
303 (initialize_arch): Add declaration.
305 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
307 * breakpoint.c (insert_breakpoints, remove_breakpoint)
308 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
309 remove, or check status of hardware watchpoints for entire structs
310 and arrays unless the user explicitly asked to watch that struct
312 (insert_breakpoints): Try to insert watchpoints for all the values
313 on the value chain, even if some of them fail to insert.
315 * values.c (value_primitive_field): Set the offset in struct value
316 we return when the field is a packed bitfield.
318 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
320 * remote.c (remote_threads_extra_info): new function.
321 Implement the extra thread info query for "info threads".
322 (remote_threads_info): clean up a bit.
323 (use_threadinfo_query, use_threadextra_query): new variables.
324 Control whether GDB will use the new or old protocol for
326 (remote_open_1): initialize new variables.
327 (remote_async_open_1): ditto.
328 (remote_cisco_open): ditto.
330 2000-03-20 Kevin Buettner <kevinb@redhat.com>
332 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
333 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
334 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
336 2000-03-20 Kevin Buettner <kevinb@redhat.com>
338 * utils.c (floatformat_from_doublest): Don't assume that a long
339 will be exactly 32 bits in length. Also... make sure space
340 that we're writing the float to is completely initialized to
341 zeroes, even when the number of bits in the float is not
342 evenly divisible by FLOATFORMAT_CHAR_BIT.
344 2000-03-20 Jim Blandy <jimb@redhat.com>
346 * i386-linux-nat.c: No need to #include "frame.h" any more.
347 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
348 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
349 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
350 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
351 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
352 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
353 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
354 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
355 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
356 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
357 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
358 out that these are target-dependent, and useful in non-native
359 configurations. Moved to...
360 * i386-linux-tdep.c: ... Here, a new file.
361 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
362 (i386-linux-tdep.o): New rule.
363 (i386-linux-nat.o): We no longer depend on frame.h.
364 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
366 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
368 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
369 Print an error at compile time if we are to use select, but FD_SET
371 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
372 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
373 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
374 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
375 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
376 instead of using memcpy and memset. Use FD_ISSET.
378 * config/i386/xm-go32.h (fd_mask): Remove typedef.
380 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * command.c (_initialize_command): Document requirements for ``!''
385 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 From Fri 10 Mar 2000 Robert
388 <robert.melchers@drives.eurotherm.co.uk>:
389 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
391 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
394 <dave@hiauly1.hia.nrc.ca>:
395 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
396 _initialize_hpux_thread being called twice.
397 * configure: Regenerated.
399 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
401 * event-top.c (_initialize_event_loop): If instream is not
402 connected to a terminal device, turn editing off.
404 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
406 Support for building GDB with DJGPP, and running the test suite on
408 * config/djgpp/djconfig.sh: New file.
409 * config/djgpp/config.sed: New file.
410 * config/djgpp/README: New file.
411 * config/djgpp/fnchange.lst: New file.
412 * config/djgpp/djcheck.sh: New file.
414 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
416 * ser-go32.c (ports): Make the initializers complete, to pacify
419 2000-03-17 Jim Blandy <jimb@redhat.com>
421 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
422 two-dimensional array, instead of faking it with explicit index
425 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
426 linuxthreads_create_inferior): Fix typo in variable name: it's
427 linuxthreads_exit_status, not linux_exit_status.
429 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
432 * solib.c (solib_add): Delete debugging code.
434 2000-03-17 Mark Kettenis <kettenis@gnu.org>
436 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
437 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
439 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
441 * language.c (set_lang_str): Do not call `free' for a null pointer.
442 (set_type_str, set_range_str): Ditto.
444 2000-03-16 Jim Blandy <jimb@redhat.com>
446 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
449 * solib.c (current_sos): Be more careful about freeing the new
450 so_list node if an error occurs.
452 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
453 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
454 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
455 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
456 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
457 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
458 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
459 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
460 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
461 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
462 i386_linux_sigtramp_saved_sp): Deleted. These all implement
463 Linux-specific signal trampoline detection, and should be moved
465 * i386-linux-nat.c: ... here.
466 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
467 this any more, since we're not enabling OS-specific code in a
470 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
472 * Makefile.in (go32-nat.o): Add prerequisites.
473 (ALLDEPFILES): Add go32-nat.c.
475 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
477 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
478 * symfile.c (reread_symbols): Clear msymbol hash table.
480 2000-03-15 Jim Blandy <jimb@redhat.com>
482 Deal with the inferior unloading shared objects.
483 * solib.c (current_sos): New function, replacing find_solib.
484 (find_solib): Deleted.
485 (free_so): New function.
486 (clear_solib): Call free_so, instead of writing it out.
487 (solib_add): Rewritten: compare the inferior's current list of
488 shared objects with GDB's list, and do the required loads and
490 (info_sharedlibrary_command, solib_address): Don't use find_solib
491 to walk the list of shared libraries: call solib_add, and then
492 walk the list at so_list_head normally.
493 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
494 detach the core target. These tasks are taken care of elsewhere.
495 * target.c (remove_target_sections): New function.
496 * target.h (remove_target_sections): New declaration.
498 * solib.c (symbol_add_stub): Check whether we've already created
499 an objfile for this shared object first, before doing all that
500 work to compute section addresses, etc.
502 * objfiles.c (unlink_objfile): Report an internal error if objfile
503 doesn't occur in the object_files list.
505 * solib.c (special_symbol_handling): Delete argument; it's not
508 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
510 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
511 from solib structures. Use it throughout solib.c, get rid of all
513 (struct so_list): Change type of lmaddr to CORE_ADDR.
514 (first_link_map_member): Change return value type to CORE_ADDR,
516 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
518 (open_symbol_file_object, find_solib): Change type of lm variable
521 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
523 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
524 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
525 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
526 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
528 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
529 not opened by dos_open, but let the 3 standard handles go through
532 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
534 * eval.c (evaluate_subexp_with_coercion): Add call to
535 check_typedef, to handle typedeffed vars correctly.
537 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
539 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
541 (QUIT): Note that this can probably be replaced by a function.
543 2000-03-13 James Ingham <jingham@leda.cygnus.com>
545 Add support for a variable object that tries to evaluate itself in
546 the currently selected frame, rather than in a fixed frame.
548 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
550 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
552 * varobj.c (varobj_list): Return type indicates whether the
553 variable's type has changed (for current frame variables).
554 (varobj_update): Handle the case where the variable's type has
556 (delete_variable_1): Allow for deletion of variables that have not
558 (new_root_variable): Initialize use_selected_frame variable.
559 (value_of_root): This is where most of the work to handle "current
560 frame" variables was added. Most of the complexity involves
561 handling the case where the type of the variable has changed.
562 (varobj_create): Add a "type" argument, to tell if the
563 variable is one of these "current frame" variables. Also protect
564 call to parse_exp_1 from long jumping.
566 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
568 * go32-nat.c (struct env387): Remove declaration.
569 (print_387_status, i386_go32_float_info): Remove redundant
571 (regno_mapping, sig_map, excepn_map): Add braces around inner
573 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
574 fix code which mixed signed with unsigned.
575 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
576 (go32_wait): Initialize INT3_addr.
577 (go32_fetch_registers): Extend all FP registers that are shorter
578 than 4 bytes to 32 bits. Support 32 standard FP registers defined
579 on config/i386/tm-i386.h.
580 (store_register): Support 32 FP registers.
581 (go32_create_inferior): Don't crash if handed a NULL pointer
582 instead of exec file name.
583 (ignore): Remove unused function.
584 (go32_insert_hw_breakpoint): Remove unused variables.
585 (init_go32_ops): Set value of processing_gcc_compilation to 2.
587 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
590 overloading, add support for seeing through references:
591 * valops.c (find_overload_match): Handle STABS overloading for
593 (find_overload_match): Look in right place for function arguments
595 (find_overload_match): Rather than giving up when we have >1
596 perfect match, just choose one, especially since the
597 recommendation GDB gives ("disambiguate it by specifying function
598 signature"), is basically impossible.
599 (check_field_in): STREQ->strcmp_iw
600 (search_struct_field): STREQ->strcmp_iw
601 (find_method_list): STREQ->strcmp_iw
602 * gdbtypes.c (rank_one_type): Add ability to see through
604 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
606 (rank_function): Rank function properly (was doing it wrong
607 before, comparing the wrong parts of the arrays)
608 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
609 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
610 associated with converting a non-reference to a reference.
612 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
615 2000-03-11 Mark Kettenis <kettenis@gnu.org>
617 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
619 (gnu_attach): Change error message for missing
620 argument to be identical to the corresponding message in
621 `inftarg.c'. This makes the testsuite happy.
623 2000-03-11 Mark Kettenis <kettenis@gnu.org>
625 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
626 %eflags isn't modified. This fixes a bug where every call to a
627 function in the program beyond the first call would fail.
629 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 * MAINTAINERS: Devolve responsibility for domain maintenance.
633 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
635 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
637 2000-02-25 Scott Bambrough <scottb@netwinder.org>
639 * gdb.base/long_long.exp: Correct test suite failure when printing
640 a long long value as a double on ARM platforms.
642 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * MAINTAINERS (Core): Anthony Green is the Java - including
645 testsuite - maintainer. Reformat testsuite and language support
648 2000-03-08 Mark Kettenis <kettenis@gnu.org>
650 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
651 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
652 i386_linux_saved_pc_after_call.
654 2000-03-06 Jim Blandy <jimb@redhat.com>
656 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
658 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
659 (compact_minimal_symbols): Added `objfile' argument.
660 Put symbols in the objfile's hash table.
661 (install_minimal_symbols): Put symbols in the objfile's demangled
663 (lookup_minimal_symbol): Use hash table to find symbol in
665 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
667 (prim_record_minimal_symbol_and_info): Initialize the
668 hash link fields of the new minimal symbol.
669 * symtab.h (struct minimal_symbol): New fields `hash_next',
670 `demangled_hash_next'.
671 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
672 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
673 (struct objfile): New fields `msymbol_hash',
674 `msymbol_demangled_hash'.
676 2000-03-06 Jim Blandy <jimb@redhat.com>
678 * solib.c (first_link_map_member): Doc fix.
680 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
682 From Eli Zaretskii <eliz@is.elta.co.il>:
684 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
685 zero, since time_t might be unsigned.
687 2000-03-06 Mark Kettenis <kettenis@gnu.org>
689 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
691 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
693 2000-03-05 Mark Kettenis <kettenis@gnu.org>
695 Allow GDB to run on Linux 2.0 again.
696 * config.in: Add HAVE_PTRACE_GETREGS.
697 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
698 * configure: Regenerated.
699 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
700 CANNOT_STORE_REGISTER): New defines.
701 * i386-linux-nat.c (have_ptrace_getregs): New variable.
702 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
703 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
704 store_register, old_store_inferior_registers): Copied over from
705 `inptrace.c' as a temporary measure.
706 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
707 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
708 HAVE_PTRACE_GETREGS isn't defined.
709 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
711 (fetch_inferior_registers, store_inferior_registers): Fall back on
712 the method use in `infptrace.c' (by calling
713 old_fetch_inferior_registers and old_store_inferior_registers) if
714 `have_ptrace_getregs' isn't set.
716 2000-03-05 Mark Kettenis <kettenis@gnu.org>
718 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
719 of gregset_t and fpregset_t. Those are the only names that are
720 guaranteed to specify the right types for all supported Linux
722 Various doc fixes and gratitious local variable renames, all in an
723 attempt to stress similarities between the code and unify the
724 terminology used. Use ISO-C all over.
725 (regmap): Remove trailing comma.
726 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
727 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
728 is unnecessary and wasn't used anyway. All callers changed.
729 (convert_to_fpregset, convert_to_xfpregset): Likewise.
730 (fetch_regs, store_regs): Remove unused variable `regno'.
731 (fill_fpregs): If REGNO is not -1, only update the specified
733 (fetch_core_registers): Renamed from
734 i386_linux_fetch_core_registers. There is no need for a unique
735 name since the function is static anyway.
736 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
737 since it is more descriptive.
739 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * MAINTAINERS (readline/): Expand to include host maintainers.
743 2000-03-04 Mark Kettenis <kettenis@gnu.org>
745 Fix support for Linux/i386 signal trampolines. The old approach
746 didn't work for Linux 2.2 and beyond, and didn't work with recent
747 versions of the GNU C library.
748 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
749 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
750 (linux_rt_sigtramp_code): New variable.
751 (LINUX_RT_SIGTRAMP_LEN): New define.
752 (i386_linux_rt_sigtramp_start): New function. Detect start of
753 signal trampolines for RT signals.
754 (i386_linux_sigtramp): Removed.
755 (i386_linux_in_sigtramp): New function.
756 (i386_linux_sigcontext_addr): New function. Recognize the names
757 of the signal tranmpolines used by recent versions of the GNU C
758 library, and add support for RT signals.
759 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
760 defines. Moved here from config/i386/tm-linux.h.
761 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
762 Reimplement in terms of i386_linux_sigcontext_addr.
763 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
764 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
765 Moved to i386-tdep.c.
766 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
768 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
770 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
771 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
773 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
778 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
781 ``Blanket Write Privs'' maintainers.
783 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
786 * language.c (longest_local_hex_string_custom): Don't compile
787 'long long' section if host doesn't have 'long long'.
789 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * language.c (longest_raw_hex_string): Comment out. Appears
794 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
796 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
797 "mmalloc.h" which means using PTRs.
798 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
800 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
802 * defs.h (store_address, store_unsigned_integer, store_address):
803 Replace PTR with void* in delcaration.
804 * findvar.c (extract_signed_integer, extract_unsigned_integer,
805 extract_long_unsigned_integer, extract_address,
806 store_signed_integer, store_unsigned_integer, store_address):
807 Convert definition to ISO-C. Replace PTR with void*.
809 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * defs.h (make_cleanup_func): Document as deprecated.
812 (make_cleanup_ftype): New typedef. Make signature consistent with
813 other function typedefs. Document as not be used out side of
814 make_cleanup code. Use in make_cleanup declarations.
815 (null_cleanup): Replace PTR with void*.
817 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
818 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
819 null_cleanup): Change K&R definition to ISO-C using void* and
821 (discard_my_cleanups): Don't cast argument to free.
823 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
825 * defs.h (struct continuation_arg): Change type of field 'data'
828 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
830 * event-top.c: Ditto.
832 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
836 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
837 SUBDIR_GDBTK_ALL): Define.
838 (all-gdbtk, clean-gdbtk): New targets.
839 (all): Add CONFIG_ALL as dependency.
840 (clean): Add CONFIG_CLEAN as dependency.
842 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
843 (LN_S): Define. Delete GDBtk's link code.
845 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 * configure.in (ENABLE_GDBTK): Delete variable.
848 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
849 * Makefile.in: Update.
850 * configure: Regenerate
852 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
854 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
857 2000-03-02 Mark Kettenis <kettenis@gnu.org>
859 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
860 Override definitions to include the normal FPU registers.
861 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
862 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
864 (i387_to_double, double_to_i387): Remove prototypes.
866 2000-03-02 Kevin Buettner <kevinb@redhat.com>
868 * findvar.c (extract_floating, store_floating): Use target
869 floating point type sizes rather host sizes to determine
870 which conversion needs to be done.
872 2000-03-02 Nick Duffek <nsd@cygnus.com>
874 * uw-thread.c: Apply GNU conventions to comment formatting.
875 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
876 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
877 call to deactivate_uw_thread().
879 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * MAINTAINERS: Daniel Berlin is C++ maintainer.
883 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
886 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
887 share SCO/Unixware. Nick Duffek and Peter Schauer share
890 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
893 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
894 * remote-rdi.c (arm_rdi_close): Ditto.
896 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * CONTRIBUTE (configure.in): Note that patches to configure are
901 2000-03-01 Mark Kettenis <kettenis@gnu.org>
903 * MAINTAINERS: Correct my own mail address.
905 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 * MAINTAINERS: Document people with paperwork pending.
909 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
912 Make NEW_PROC_ABI interface functional on Solaris x86.
913 * sol-thread.c (ps_lgetLDT): Rewrite to use new
914 procfs_find_LDT_entry function from procfs.c, mostly copied from
916 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
919 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
922 * config/i386/tm-i386sol2.h (MERGEPID): Define.
924 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
927 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
928 FRAME_FIND_SAVED_REGS.
929 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
930 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
933 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
935 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
936 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
939 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
942 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
943 (top level): Add prototypes for go32_* functions.
944 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
945 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
946 Override definitions from tm-i386.h.
947 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
948 * i386-tdep.c (i386_extract_return_value)
949 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
950 to the list of targets which return FP values in FP registers.
952 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
953 that this function be re-implemented using multi-arch.
955 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
958 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
960 * ser-go32.c: Include string.h, for prototype of strncasecmp.
961 (dpmi_regs, dpmi_sregs): Remove unused variables.
962 (dos_flush_input): Return a value, to prevent compiler warning.
963 * expprint.c (dump_prefix_expression): Use %ld in format and cast
964 sizeof(union exp_element) to long, to prevent GCC from complaining
965 about format/argument mismatch.
966 (dump_postfix_expression): Likewise.
968 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * arm-tdep.c: Include <ctype.h>.
972 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
975 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
976 that the target's stack was valid.
978 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
980 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
981 * dwarf2read.c (read_address): Read 16-bits addresses.
983 2000-02-28 Scott Bambrough <scottb@netwinder.org>
985 * arm-linux-nat.c (fetch_nw_fpe_*):
986 Renamed to fetch_nwfpe_* to use the same naming convention
987 as in the Linux kernel. Modified prototype to get rid of
989 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
990 naming convention as in the Linux kernel. Fixed calls to
992 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
995 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
999 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1001 * win32-nat.c: Remove unneeded header.
1004 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * wince.c: Include "gdb_wait.h" and not "wait.h".
1008 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1011 Target/Architecture maintainers descriptions.
1013 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1015 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1016 Reorder headers a bit. Overall cleanup and minor reformatting.
1017 (MIG_SERVER_DIED): Remove define.
1018 (proc_update_sc): Add braces to silence compiler warning.
1019 (proc_steal_exc_port): Initialize err to zero.
1020 (make_proc): Add braces to silence compiler warning.
1021 (inf_validate_task_sc): Add cast to silence compiler warning.
1022 (inf_set_traced): Reorganize a bit to silence compiler warning.
1023 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1024 numbers and add braces to silence compiler warning.
1025 (gnu_wait): Add prototypes for server functions and add braces to
1026 silence compiler warnings.
1027 (S_exception_raise_request): Pass subcode to inf_debug call.
1028 (gnu_write_inferior): Remove unused variable `protection_changed'.
1029 (gnu_xfer_memory): Remove unused variable `result'.
1030 (set_sig_thread_cmd): Remove unused varible `tid'.
1031 (set_signals_cmd): Remve unused variable `trace'.
1032 (add_task_commands): Provide complete prototype. Reformat help
1033 strings a bit to make sure the first line is a full sentence.
1034 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1035 "info port-rights" command.
1036 (add_thread_commands): Provide complete prototype. Make static.
1037 Reformat help strings a bit to make sure the first line is a full
1039 (_initialize_gnu_nat): Provide complete prototype.
1041 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1043 Make cross-compilation for the Hurd more friendly.
1044 From Jeff Bailey <jbailey@gnu.org>:
1045 * configure.in: Use AC_CHECK_TOOL to find MiG.
1046 * Makefile.in (MIG): New variable.
1047 * config/i386/i386gnu.mh (MIG): Remove.
1048 * configure: Regenerated.
1050 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1052 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1053 comment explaining motivation behind this function and why
1054 the generic facilities won't work for this platform.
1055 * rs6000-tdep.c (skip_prologue): Always test to make sure
1056 that an instruction is read successfully from the target's
1057 memory. Introduce notion of instructions which may appear in
1058 the prologue, but may not end the prologue. Added explicit
1059 check for nop instruction. Use memset() to zero the frame
1060 data instead of assignment from a statically allocated,
1061 uninitialized structure.
1063 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1066 systems. Note that Jim Blandy as maintainer for ``tracing
1069 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1071 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1072 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1073 NetBSD...) sys_errlist should not be declared in hsys.c.
1074 NEED_SYSERRLIST is set already by configure, so we can use it.
1075 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1076 posix compliant and we should not work with the old compatibility
1077 stuff. Because of that I undef BSD in case of FBSD etc and include
1078 sys/ioctl to get the flags.
1079 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1082 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1084 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1085 of return structure in r3 if necessary.
1086 (ppc_linux_memory_remove_breakpoints): New function.
1087 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1088 for storing either cr or lr to the stack only handle those
1089 cases. (I.e, don't let these cases match 0x00000000 which is
1090 found found in the shared library trampoline prior to the
1091 loading of the shared library.)
1092 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1094 (MEMORY_REMOVE_BREAKPOINT): Define.
1096 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1098 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1100 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1103 $(SUBDIR_*_INSTALL) when so configured.
1104 * configure: Regenerate.
1106 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1108 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1110 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1111 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1112 SUBDIR_GDBTK_INSTALL): Define.
1113 (install-gdbtk): New target.
1115 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1118 * configure: Regenerate.
1120 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1122 * configure.tgt: Add arm, mips, sh wince targets.
1123 * config/arm/tm-wince.h: New file.
1124 * config/arm/wince.mt: New file.
1125 * config/sh/tm-wince.h: New file.
1126 * config/sh/wince.mt: New file.
1127 * config/mips/tm-wince.h: New file.
1128 * config/mips/wince.mt: New file.
1129 * wince.c: New file.
1130 * wince-stub.c: New file.
1131 * wince-stub.h: New file.
1132 * sh-tdep.c: Use correct register names for Windows CE.
1134 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1136 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1137 (error_return, quit_return): Merge into catch_return pointer.
1138 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1139 and communicate reason to catch_errors via setjmp return value.
1140 (catch_errors): Always catch both quit and error, and if a catch
1141 wasn't requested by caller, throw it to the next catch_error.
1142 Replace dual longjmp buffer memcpy with single pointer change.
1143 Add FIXME for possibly adding new interface to tell caller what
1144 event was caught. Add extensive comments.
1145 * defs.h (enum return_reason): Reserve 0 for use as initial
1146 setjmp() return value.
1147 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1149 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1151 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1153 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1154 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1155 (hand_function_call): Test for unwind_on_signal and act accordingly.
1157 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1160 Match ../include/dis-asm.h change.
1161 * gdbarch.h: Regenerate.
1162 * corefile.c (dis_asm_read_memory): Update.
1164 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1167 (ENABLE_CFLAGS): Move initialization to start of file.
1168 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1169 selected and an ${srcdir}/mi directory is present enable MI
1172 * configure: Regenerate.
1174 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1175 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1176 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1177 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1179 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1180 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1182 * mi: New directory. MI interface to GDB.
1184 * defs.h (interpreter_p): Declare when UI_OUT.
1185 * top.c (gdb_init): When interpreter_p, check that the interpreter
1186 was recognized by one of the linked in interpreters.
1187 * main.c (interpreter_p): Define.
1188 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1189 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1190 interpreter displays prompt.
1192 * breakpoint.c (print_it_typical, watchpoint_check,
1193 print_one_breakpoint, mention): When MI include additional
1194 target status information.
1195 * infrun.c (print_stop_reason, normal_stop): Ditto.
1197 2000-02-22 Jim Blandy <jimb@redhat.com>
1199 * gdbarch.sh: Make the `default' field really default to zero, as
1202 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1203 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1205 (default_coerce_float_to_double, standard_coerce_float_to_double):
1207 (value_arg_coerce): Adjust for new definition.
1208 * value.h (default_coerce_float_to_double,
1209 standard_coerce_float_to_double): New declarations for the above.
1210 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1211 * gdbarch.c, gdbarch.h: Regenerated.
1212 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1213 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1215 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1217 (mips_gdbarch_init): Install that as our coerce_float_to_double
1220 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1222 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1224 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1225 forward declaration.
1227 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1228 where the next frame is a signal handler caller.
1230 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1232 (tm-linux.h): Include.
1233 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1234 include this file for us.
1235 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1236 config/tm-linux.h for us.
1237 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1239 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1241 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1242 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1243 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1246 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1247 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1248 * config/powerpc/xm-linux.h: Substantially revised for native
1250 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1251 (NATDEPFILES): Update list to reflect the fact that we can
1254 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1255 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1256 Renamed; The former names were lacking the rs6000_ prefix.
1257 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1258 instead of rs6000_frame_chain.
1259 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1260 of rs6000_frameless_function_invocation.
1262 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1264 From Philippe De Muyter <phdm@macqel.be>
1266 * event-loop.c (handle_file_event): In case of poll, enable
1267 printing of informational message if an error/exception is
1268 detected on the file descriptor.
1270 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1272 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1274 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * buildsym.c: Include "language.h" and "expression.h" for
1277 longest_local_hex_string_custom.
1279 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1282 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1283 Cagney <cagney@b1.cygnus.com>.
1285 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1288 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1289 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1290 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1291 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1293 * MAINTAINERS: Add Nick Clifton to write after approval list.
1295 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * MAINTAINERS: Add note on multiple maintainers.
1299 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1301 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1302 `enum ui_align', not `int'.
1303 (cli_field_string, cli_field_skip): Likewise.
1305 2000-02-18 Jim Blandy <jimb@redhat.com>
1307 From Jimmy Guo <guo@cup.hp.com>:
1308 * buildsym.h (add_free_pendings): Declare.
1309 * buildsym.c (add_free_pendings): New function.
1310 (make_blockvector): 32x64 fix using longest_local_hex_string().
1311 (start_subfile): initialize variable 'subfile'.
1313 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1315 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1316 make sure that all is cleaned up after we disconnect from the
1318 (remote_detach): Ditto.
1320 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1322 From Rodney Brown <RodneyBrown@pmsc.com>
1323 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1324 potentially harming mistake.
1326 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1328 * arm-tdep.c: Use header file instead of extern declarations for
1329 the {get,set}_arm_regname* functions.
1331 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1333 * configure.in: Replaces obsolete gdbtk-variable.c with
1335 * configure: Regenerate.
1336 * Makefile.in: Remove obsolete/extraneous references to
1339 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1341 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1342 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1343 33 by definition, whereas REALTIME_LO might be 32 on systems that
1344 have SIG32 such as Linux. Make sure that the signal number
1345 returned is within the range specified by REALTIME_LO and
1348 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1350 * configure: Regenerated.
1352 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1354 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1355 _initialize_arm_tdep): Allows the user to choose between any of
1356 the flavors available for the disassembly to be used in the "info
1357 reg" command and elsewhere in gdb. It prevents having to maintain
1358 this information in two places by using the data kept in the
1361 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1363 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1364 prfpregset_t in <sys/procfs.h>.
1365 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1367 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1368 prgregset_t and prfpregset_t if they are not already present.
1370 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1372 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1373 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1375 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1377 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1380 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1382 Changes for AIX 4.3:
1383 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1384 to correct value for generic dummy frames. When using
1385 generic dummy frames, don't attempt to write TOC value or
1386 function to call into the call dummy.
1387 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1388 code to also handle the PowerOpen ABI.
1389 (ppc_push_return_address): Enable for all ports.
1390 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1391 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1392 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1393 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1394 provided by generic RS6000 definitions so that call dummies
1395 are implemented using generic dummy frames instead.
1397 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1398 prior to changing the stack pointer via ptrace(). Also, ignore
1399 attempts to store to undefined registers that are less than
1402 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1403 frame from 436 to 448 to account for alignment padding.
1404 (rs6000_push_arguments): Obtain actual register size instead
1405 of assuming the register is 4 bytes long. [There's still
1406 more work to be done to totally remove the 4 byte assumption,
1407 however.] Make sure the stack is 16 byte aligned as required
1408 by the PowerOpen ABI. Also, make sure that small structures
1409 passed in registers are properly aligned within the register.
1411 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1413 Patch applied by Kevin Buettner <kevinb@redhat.com>
1415 * rs6000-tdep.c (skip_prologue): skip copying of argument
1416 registers to local variable registers.
1418 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1420 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1421 sym->section->index number is not a SECT_OFF_* code.
1423 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * MAINTAINERS (write after approval): Add H.J. Lu.
1427 2000-02-14 Nick Clifton <nickc@cygnus.com>
1429 * sh-tdep.c: Remove extraneous code.
1431 2000-02-14 Amit S. Kale <akale@veritas.com>
1433 * elfread.c (elf_symtab_read): Move the use of sym to after where
1435 Checked in by Jim Kingdon <kingdon@redhat.com>
1437 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1441 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1444 * dwarf2read.c: (die_is_declaration): New fn.
1445 (read_structure_scope): Use it.
1447 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1449 2000-02-10 J.T. Conklin <jtc@redback.com>
1451 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1452 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1454 * gdbserver/low-nbsd.c: New file.
1456 * gdbserver/Makefile.in: convert to autoconf.
1457 * gdbserver/configure.in: likewise.
1458 * gdbserver/configure: generate.
1460 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462 * CONTRIBUTE: New file. How to contribute to GDB.
1464 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1467 Buettner to powerpc maintainers. Make Kevin Buettner the
1468 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1469 and Jason Molenda to write after aproval list.
1471 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * MAINTAINERS: Reformat. Separate into check-in categories.
1475 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1477 * uw-thread.c: Remove __FUNCTION__ GNUism.
1479 2000-01-17 Amit S. Kale <akale@veritas.com>
1481 * elfread.c (elf_symtab_read): Use offset for the section in which a
1482 symbol resides, instead of .text section for calculating address of a
1484 Checked in by Jim Kingdon <kingdon@redhat.com>
1486 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1488 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1489 no longer necessary now we have gdb_wait.h.
1491 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1493 * gnu-nat.c (proc_string): Make global.
1494 (do_mach_notify_dead_name): Suppress dead name notifications if we
1495 know that the task is dead.
1497 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1499 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1500 instead of directly from the kernel. Add some hackery to make
1501 sure that the info isn't influenced by suspension of the task in
1502 the proc server itself.
1504 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1506 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1507 approved by Michael Snyder.
1509 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1511 * linux-thread.c: Include defs.h before gdb_wait.h.
1513 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * Makefile.in (wait_h): Delete macro. Update all dependencies
1516 specifying gdb_wait.h instead.
1518 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1519 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1520 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1521 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1522 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1523 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1524 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1525 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1526 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1527 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1529 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1531 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1532 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1534 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1536 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1537 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1538 (d10v_stack_align): Declare.
1539 * d10v-tdep.c (d10v_stack_align): Define.
1541 1999-08-23 J.T. Conklin <jtc@redback.com>
1543 * top.c (remote_timeout): Change default to 2. Add comment
1544 explaining history of changes to the default value.
1545 * remote.c (_initialize_remote): Remove code that adds set/
1546 show remotetimeout, as that's also done in top.c
1548 1999-10-18 J.T. Conklin <jtc@redback.com>
1550 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1551 Return E01 instead of P01 when 'P' command fails.
1553 2000-02-05 J.T. Conklin <jtc@redback.com>
1555 * remote.c (putpkt_binary): Handle NAK from target stub.
1557 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1559 * configure.in: Remove the addition of sol-thread.c to the
1560 CONFIG_INITS list. This caused problems with init.c, because
1561 sol-thread.c would be grepped twice for _initialize_* functions.
1563 * Makefile.in: Add FIXME for init.c.
1565 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1567 Clean up compiler warnings:
1568 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1569 stack.c, valprint.c: Change variables to unsigned.
1570 * bcache.c: Rearrange to avoid warnings about variables not being set.
1571 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1572 rather than declaring print_max and repeat_count_threashold
1573 ourselves (incorrectly).
1574 * valprint.h: Do declare repeat_count_threashold.
1575 * ch-exp.c: Use default case for internal error.
1576 * findvar.c: Don't omit argument type.
1577 * symtab.c: Remove unused variable.
1579 2000-02-04 Jim Blandy <jimb@redhat.com>
1581 * c-typeprint.c (remove_qualifiers): New function.
1582 (c_type_print_base): Use it to remove qualifiers from C++
1583 qualified names, not strrchr.
1585 * c-typeprint.c (c_type_print_base): Recognize type conversion
1586 operators by calling is_type_conversion_operator.
1587 (is_type_conversion_operator): New function.
1589 2000-02-04 Nick Clifton <nickc@cygnus.com>
1591 * config/arm/tm-arm.h (LOWEST_PC): Define.
1593 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1595 * infrun.c (resume): Make just one call to target_resume(), instead
1596 of four: set up correct parameters in all the cases ahead of time,
1597 and do call at the end.
1599 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1601 * config/powerpc/tm-ppc-eabi.h: Define
1602 SOFUN_ADDRESS_MAYBE_MISSING.
1604 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1606 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1609 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1612 * configure.in (CONFIG_INIT): Initialize.
1613 (links): Link srcdir/gdbtk/library to gdbtcl2.
1614 * gdbtcl2: Moved to gdbtk/library.
1615 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1616 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1617 gdbtk.h: Moved to gdbtk/generic.
1619 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1621 * printcmd.c (build_address_symbolic): New function. Returns all
1622 the parts that are necessary to print an address in a symbolic
1624 (print_address_symbolic): Split into a printing part and an
1625 information building part, build_address_symbolic().
1627 * defs.h (build_address_symbolic): Export.
1629 2000-02-03 Jim Blandy <jimb@redhat.com>
1631 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1634 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1636 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1637 arguments on dummy frames.
1639 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1641 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1642 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1644 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1646 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1647 which now returns a timeout indication.
1648 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1649 value can still be ignored.
1651 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1656 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1659 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1662 * Makefile.in: Update.
1664 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1665 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1666 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1667 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1668 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1669 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1670 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1671 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1672 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1673 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1674 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1675 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1676 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1677 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1678 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1679 config/pa/tm-hppa.h: Update.
1680 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1682 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1684 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1685 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1686 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1687 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1688 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1689 config/mips/irix5.mh, config/mips/mipsv4.mh,
1690 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1691 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1692 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1694 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1698 * main.c (captured_main): Only use the legacy tui_file code when
1699 linking in older code such as the TUI.
1701 * gdb-file.h, gdb-file.c: New files.
1702 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1703 null_file_isatty, null_file_rewind, null_file_put,
1704 null_file_flush, null_file_write, null_file_fputs,
1705 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1706 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1707 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1708 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1709 set_gdb_file_data, struct accumulated_gdb_file,
1710 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1711 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1712 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1713 stdio_file_delete, stdio_file_flush, stdio_file_write,
1714 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1715 Moved to gdb-file.h and gdb-file.c.
1716 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1717 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1718 tui_file_rewind, tui_file_put, tui_file_fputs,
1719 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1720 fputs_unfiltered_hook):
1721 Moved to tui/tui-file.c and tui/tui-file.h.
1723 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1724 (tui-file.o, gdb-file.o): Add dependencies.
1725 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1726 * main.c: #include tui/tui-file.h.
1728 2000-01-28 Fred Fish <fnf@cygnus.com>
1730 * findvar.c (value_from_register): Special case handling of D10V
1731 pointer values fetched from registers.
1733 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1735 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1736 support for new style thumb prologues.
1738 2000-01-28 Nick Clifton <nickc@redhat.com>
1740 * arm-tdep.c: Remove extraneous dash at start of strings
1741 introduced in previous delta.
1743 2000-01-27 Nick Clifton <nickc@redhat.com>
1745 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1746 parse_arm_disassembler_option().
1748 2000-01-27 Jim Blandy <jimb@cygnus.com>
1750 * symtab.c (decode_line_1): Don't let commas that are within
1751 quotes or parenthesis terminate the line spec. Don't use pp when
1752 removing the final double quote of a double-quoted string. Don't
1753 forget to skip the opening double quote. I have no clue whether
1754 this change is correct; probably we've just moved this function
1755 from one buggy place to another buggy place, and never came within
1756 an outhouse whiff of correctness.
1757 (find_toplevel_char): New function.
1759 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1761 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1762 passing the pointer to a thumb function as an argument.
1764 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1766 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1767 are reinserted for another run.
1769 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1771 * cli-out.c (cli_filed_string): Test for NULL string.
1773 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1775 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1776 the inferior as well as breakpoints being hit while performing an
1777 inferior function call.
1778 * valops.c (hand_function_call): Ditto.
1780 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1782 From Mark Kettenis <kettenis@gnu.org>
1784 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1785 i386_REGS_SEGS_STATE.
1786 (HAVE_I387_REGS): Define.
1787 (FLOAT_INFO): Remove.
1788 * i386gnu-nat.c: Almost completely rewritten to use new i386
1789 register layout and `float info' implementation.
1790 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1791 Move prototypes from here.
1792 * gnu-nat.h: To here.
1794 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1796 * utils.c (get_field, put_field): Fix buffer underruns and
1797 overruns. Also, handle case where total_len is not evenly
1799 (getfield): Make sure zeroing of unwanted bits occurs even
1800 when bit field to extract does not straddle two or more
1803 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1805 * defs.h: Add gdb_thread_select declaration.
1807 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1809 * linux-thread.c (_initialize_linuxthreads): Make sure that
1810 linuxthreads_block_mask does not block SIGCHLD.
1812 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1814 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1815 text so that new lines work properly.
1817 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1819 * proc-utils.h: New file. Export functions from proc-*.c.
1821 * proc_api.c: Rename to:
1822 * proc-api.c: New file. Add include of proc-utils.h.
1824 * proc_events.c: Rename to:
1825 * proc-events.c: New file.
1827 * proc_flags.c: Rename to:
1828 * proc-flags.c: New file.
1830 * proc_why.c: Rename to:
1831 * proc-why.c: New file. Add include of proc-utils.h.
1833 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1834 ctype.h, proc-utils.h.
1835 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1836 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1838 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1840 (procfs_wait): Adjust format in some printf_filetered calls to
1841 avoid compiler warnings.
1842 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1843 are also ifdef'd 0 .
1844 (procfs_resume): Add parentheses around '&&' operation.
1845 (procfs_set_exec_trap): Remove unused variable.
1846 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1848 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1849 proc-why.o): Update dependencies.
1851 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1854 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1856 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1857 Fix from Robert Lipe <robertl@sco.com>.
1858 * configure: Regenerated.
1860 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1862 * stack.c (print_frame_info_base): Break up into the frame info
1863 (location) printing part and the rest (source line printing).
1864 (print_frame): New function. Take care of printing the location
1868 * infrun.c (normal_stop): Use enum values rather than integers for the
1869 source_flag to be passed to show_and_print_stack_frame().
1872 * frame.h (print_what): New enum for 'source' argument to
1873 print_frame_info_base(). Use this instead of obscure numbers.
1876 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1878 * event-top.c (stdin_event_handler): call quit_command rather than
1879 exit -- run cleanups, give target code a chance to say goodbye to
1880 the target. Fixes bug where the inferior processes were left
1881 around on Solaris (and probably elsewhere) by the testsuite.
1883 2000-01-14 Mark Salter <msalter@cygnus.com>
1885 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1886 machine id for disassembly.
1888 2000-01-13 Jim Blandy <jimb@cygnus.com>
1890 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1891 convert_to_regset, when regno indicates a specific register.
1893 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1895 * uw-thread.c: Document libthread.so debugging interface. Minor
1896 comment and formatting tweaks.
1897 (DEBUG): #define as 0 instead of 1.
1898 (CALL_BASE): Include function name in error msg.
1899 (libthread_stub): Adjust inferior_pid after thread exit.
1900 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1901 asking procfs_ops to create inferior.
1902 (libthread_init): Don't return nonlocally on error.
1904 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1906 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1909 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1911 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1912 both sides are on the same state.
1914 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1916 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1917 115200 (minor syntax mistake).
1919 2000-01-12 Jim Blandy <jimb@cygnus.com>
1921 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1922 this here, to go along with the definitions of PIDGET and TIDGET.
1924 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1926 * thread.c (do_captured_thread_select): New function. Switch
1927 current thread, safely from within catch_errors().
1928 (gdb_thread_select): New function. Switch threads safely.
1929 (thread_command): Use gdb_thread_select().
1931 (do_captured_list_thread_ids): New function.
1932 (gdb_list_thread_ids): New function.
1934 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1936 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1938 * configure.in: Avoid linking -limagehlp unless it's a native build.
1939 * configure: Regenerate.
1940 * thread.cc (add_thread): Clear private data pointer here or suffer
1941 strange behavior when it is checked for NULL later.
1943 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1945 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1946 * configure.in: Add an additional library to cygwin link.
1947 * configure: Regenerate.
1949 Patch from Egor Duda <deo@logos-m.ru>:
1950 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1953 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1955 * uw-thread.c: New file to support UnixWare user-mode threads:
1956 contributed by Nickolas Duffek <nsd@cygnus.com>.
1957 * target.h (struct target_ops): New vector, to_extra_thread_info,
1958 allows back-ends to give extra details in info thread display.
1959 (target_extra_thread_info): define new macro.
1960 (target_find_new_threads): simplify macro. Cleanup comments.
1961 * target.c (to_extra_thread_info): default and inherit new vector.
1962 (cleanup_target): eliminate PARAMS, break up long lines,
1963 provide default definition for to_extra_thread_info, and
1964 to_find_new_threads. Default to_thread_alive and to_query
1965 to return_zero, not target_ignore (they each return int not void).
1966 (debug_to_find_new_threads): new debug entry.
1967 (setup_target_debug): add debug_to_find_new_threads.
1968 * gdbthread.h: export struct thread_info, find_thread_pid, and
1969 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1970 copyright. Add new private data pointer for use by target back-ends.
1971 * thread.c (struct thread_info): move definition to gdbthread.h.
1972 (find_thread_pid): new exported function for thread lookup.
1973 (iterate_over_threads): new exported function for applying
1974 arbitrary operations to threads. Update copyright to 2000.
1975 (info_threads_command): use new target_extra_thread_info vector
1976 to display extra information about each thread (if implemented).
1977 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1978 Add defines for PIDGET, etc.
1979 * config/i386/tm-i386sol2.h: ditto.
1980 * config/sparc/tm-sun4sol2.h: ditto.
1981 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1982 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1983 if -lpthread and -lpthreads fail.
1985 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1986 (proc_flags): combine flags that UnixWare splits into two locations.
1987 (proc_modify_flag): add support for PR_KLC (kill on last close).
1988 (proc_[un]set_kill_on_last_close): new functions.
1990 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 * infrun.c (normal_stop): Print out thread id when we stop.
1994 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1996 * remote.c (remote_open_1): Fix message so it does not imply a
1997 specific syntax for serial ports, as it is OS dependent.
1998 (remote_async_open_1): Ibid.
1999 (init_remote_ops): Ibid.
2001 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2003 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2004 "set remotebaud" command (if set) when no speed is specified on
2005 the "target rdi" command.
2007 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2009 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2011 (baud_options[]): Ibid.
2013 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2015 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2016 used by each operating system.
2018 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2020 * breakpoint.c (until_break_command): Add an argument for the
2021 continuation, the beginning of the cleanups set up by this
2023 (until_break_command_continuation): Do cleanups until the one
2024 passed in as argument instead of doing all of them.
2026 * infcmd.c (finish_command_continuation): Expect a new argument,
2027 which indicates up to where to do cleanups. Update calls to
2028 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2029 (finish_command): Add another argument for the continuation: the
2030 starting cleanup for this command.
2032 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2034 From Grant Edwards <grante@visi.com> (original patch from Thomas
2036 * rdi-share/ardi.c: Allow interruption of interruptible
2037 targets with a <CNTL-C>.
2039 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2041 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2042 to control port to accommodate some versions of Angel.
2044 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2046 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2047 Add interpretation for C Support Library packets.
2049 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2051 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2052 is now being modified.
2053 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2055 For older changes see ChangeLog-99
2061 version-control: never