1 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4 * config.h: Regenerate.
6 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * TODO: Update. Add criteria for next release of GDB.
10 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
13 * config.h: Regenerate.
15 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
18 before installing GDB.
20 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * Makefile.in (all-gdbtk): Check for an existing link/directory.
23 Re-format warning message. Document that post 5.0 this can be
26 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * ChangeLog: Revert whitespace changes.
30 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * MAINTAINERS: Update folks who need accounts.
34 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
38 2000-03-27 Mark Kettenis <kettenis@gnu.org>
40 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
41 instead of TARGET_LONG_DOUBLE_BITS.
42 * config/i386/tm-i386mk.h: Likewise.
44 2000-03-26 Mark Kettenis <kettenis@gnu.org>
46 Provide `long double' support for most i386 targets.
47 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
48 &floatformat_i387_ext.
49 (TARGET_LONG_DOUBLE_BITS): Define as 96.
50 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
51 `builtin_type_long_double'.
52 (REGISTER_CONVERT_TO_VIRTUAL): Call
53 i386_register_convert_to_virtual.
54 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
55 (i387_to_double, double_to_i387): Remove prototypes.
56 (i386_extract_return_value): Change prototype to match definition
58 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
59 (TARGET_LONG_DOUBLE_BITS): #undef.
60 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
61 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
62 (i387_extract_floating, i387_store_floating): Remove prototypes.
63 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
64 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
65 (REGISTER_VIRTUAL_TYPE): Remove.
66 * i386-tdep.c (i386_register_convert_to_virtual): New function.
67 (i386_register_convert_to_raw): New function.
68 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
69 (i387_store_floating): Remove.
71 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
79 2000-03-24 Christopher Faylor <cgf@cygnus.com>
81 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
84 2000-03-24 Christopher Faylor <cgf@cygnus.com>
86 * win32-nat.c: Back out special frame walking code. It was broken.
87 (handle_exception): Correctly identify an illegal instruction.
88 * config/tm-cygwin.h: Eliminate special frame handling. Just use
91 2000-03-24 J.T. Conklin <jtc@redback.com>
93 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
94 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
95 (fetch_core_registers): Read fp registers.
96 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
98 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
100 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
101 so that we can stop searching for the prologue past the function end
102 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
104 2000-03-24 Kevin Buettner <kevinb@redhat.com>
106 * linux-thread.c, lin-thread.c (save_inferior_pid,
107 restore_inferior_pid): Don't do compile time comparison
108 of TARGET_PTR_BIT and TARGET_INT_BIT.
110 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
112 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
114 (P_PEA_FP, P_MOVL_SP_FP): New macros.
115 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
117 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
119 (delta68_in_sigtramp): New function.
120 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
121 (m68k_skip_prologue): Use P_* macros, not hex constants.
122 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
123 instructions, but accept them in any order; use P_* macros, not octal
124 or hex constants; recognize also `fmovemx to (fp + displacement)' and
125 `moveml to (fp + displacement)'.
126 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
127 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
129 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
133 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
135 * solib.c (open_symbol_file_object): to sneak an int argument
136 past catch_errors, instead of casting it to a pointer, simply
139 2000-03-23 Jimmy Guo <guo@cup.hp.com>
141 * gdbtypes.c (rank_function): Rank all N parameters and use correct
142 index into the prams[] and args[] arrays.
144 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
146 From David Whedon <dwhedon@gordian.com>
148 * top.c (execute_command): Checks all commands beore executing
149 to see if the user needs to be warned that the command is
150 deprecated, warns user if appropriate.
151 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
152 return values from void to struct cmd_list_element *.
153 * command.c (lookup_cmd_1): Check aliases before following link
154 in case user needs to be warned about a deprecated alias.
155 (deprecate_cmd): new exported function for command deprecation,
156 sets flags and posibly a replacement string.
157 (deprecated_cmd_warning): New exported funciton to warn user about
158 a deprecated command.
159 (lookup_cmd_composition): New exported function that determines
160 alias, prefix_command, and cmd based on a string. This is useful
161 is we want to full name of a command.
162 * command.h : Added prototypes for deprecate_cmd,
163 deprecated_warn_user and lookup_cmd_composition, added flags to
164 the cmd_list_element structure, changed return values for
165 add_com_* and add_info_* from void to cmd_list_element.
166 * maint.c : (maintenance_deprecate): New function to deprecate a
167 command. This exists only so that the testsuite can deprecate
168 commands at runtime and check the warning behavior.
169 (maintenance_undeprecate) : New function, drops deprecated flags.
170 (maintenance_do_deprecate): Actually does the (un)deprecation.
171 (initialize_maint_cmds): Added the above new deprecate commands.
173 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
174 * command.c (apropos_cmd_helper): New function, meat of the
176 (apropos_command): New apropos command to search command
177 names/documentation for regular expressions.
178 (_initialize_command): Add the apropos command.
180 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
182 * sol-thread.c (ps_pglobal_lookup): Change argument type from
183 paddr_t to psaddr_t. This mistake appears to date from an
184 erroneous man page in Solaris 2.5 -- the correct type from the
185 system headers has always been psaddr_t.
186 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
189 2000-03-22 Kevin Buettner <kevinb@redhat.com>
191 * ia64-linux-nat.c: Fix copyright.
192 (fill_gregset): Minor formatting fix.
193 * ia64-tdep.c (template_encoding_table, fetch_instruction,
194 examine_prologue): Clean up some compiler warnings.
195 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
196 find_global_pointer, find_extant_func_descr): New functions.
197 (ia64_use_struct_convention, ia64_extract_return_value,
198 ia64_push_arguments): Handle HFAs.
199 (ia64_push_arguments): Find (or build) a function descriptor
200 when given a function address.
201 (ia64_push_return_address): Moved code for finding the
202 global pointer into its own function, find_global_pointer ().
204 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
206 * event-loop.c (handle_file_event): Run through indent.
208 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 From Philippe De Muyter <phdm@macqel.be>
212 * event-loop.c (sys/types.h): File now included unconditionally.
213 (use_poll): New variable..
214 (gdb_notifier): poll- and select-versions merged.
215 (add_file_handler): If HAVE_POLL, check whether poll is usable,
216 and reset `use_poll' if not.
217 (create_file_handler): Select poll- or select-version according to
219 (delete_file_handler, handle_file_event): Likewise.
220 (gdb_wait_for_event, poll_timers): Likewise.
222 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
224 * printcmd.c (print_scalar_formatted): Truncate addresses to the
225 size of a target pointer before passing them to print_address.
227 2000-03-22 Mark Kettenis <kettenis@gnu.org>
229 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
230 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
232 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
233 (i386_extract_return_value): Rewritten. Correctly support all
234 floating-point types and large integer types on targets that use
235 the standard i386 GDB register layout and return floating-point
238 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
242 2000-03-21 J.T. Conklin <jtc@redback.com>
244 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
245 * i386nbsd-nat.c: New file.
247 * i386/tm-nbsd.h (NUM_REGS): Removed.
248 (HAVE_I387_REGS): Defined.
249 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
251 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
254 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
257 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
258 the write after approval list.
260 2000-03-21 Kevin Buettner <kevinb@redhat.com>
262 * symtab.h (MAX_SECTIONS, struct section_addr_info,
263 symbol_file_add): Move declarations from here...
264 * symfile.h: ...to here.
266 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
267 all section addresses, not just .text.
268 * symfile.h, symfile.c (free_section_addr_info,
269 build_section_addr_info_from_section_table): New functions.
271 * symfile.h (MAX_SECTIONS): Increase value to 40.
272 * symfile.c (syms_from_objfile): Add bounds check prior to
273 accessing ``other'' array in a section_addr_info_struct.
274 Remove unused variable section_offsets.
275 (add_symbol_file_command): Remove unused variable text_addr.
277 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
279 * breakpoint.c (bpstat_stop_status): Don't stop if a read
280 watchpoint appears to break, but the watched value changed.
282 2000-03-21 Jim Blandy <jimb@redhat.com>
284 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
285 a companion to gdbarch_alloc, which allows a gdbarch init function
286 to free partially-built gdbarch structures.
287 * gdbarch.c, gdbarch.h: Regenerated.
289 2000-03-20 Kevin Buettner <kevinb@redhat.com>
291 * configure.host, configure.tgt (ia64-*-linux*): New entry.
293 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
294 initialize_arch): Define for IA-64.
295 (initialize_arch): Add declaration.
297 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
299 * breakpoint.c (insert_breakpoints, remove_breakpoint)
300 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
301 remove, or check status of hardware watchpoints for entire structs
302 and arrays unless the user explicitly asked to watch that struct
304 (insert_breakpoints): Try to insert watchpoints for all the values
305 on the value chain, even if some of them fail to insert.
307 * values.c (value_primitive_field): Set the offset in struct value
308 we return when the field is a packed bitfield.
310 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
312 * remote.c (remote_threads_extra_info): new function.
313 Implement the extra thread info query for "info threads".
314 (remote_threads_info): clean up a bit.
315 (use_threadinfo_query, use_threadextra_query): new variables.
316 Control whether GDB will use the new or old protocol for
318 (remote_open_1): initialize new variables.
319 (remote_async_open_1): ditto.
320 (remote_cisco_open): ditto.
322 2000-03-20 Kevin Buettner <kevinb@redhat.com>
324 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
325 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
326 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
328 2000-03-20 Kevin Buettner <kevinb@redhat.com>
330 * utils.c (floatformat_from_doublest): Don't assume that a long
331 will be exactly 32 bits in length. Also... make sure space
332 that we're writing the float to is completely initialized to
333 zeroes, even when the number of bits in the float is not
334 evenly divisible by FLOATFORMAT_CHAR_BIT.
336 2000-03-20 Jim Blandy <jimb@redhat.com>
338 * i386-linux-nat.c: No need to #include "frame.h" any more.
339 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
340 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
341 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
342 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
343 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
344 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
345 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
346 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
347 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
348 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
349 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
350 out that these are target-dependent, and useful in non-native
351 configurations. Moved to...
352 * i386-linux-tdep.c: ... Here, a new file.
353 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
354 (i386-linux-tdep.o): New rule.
355 (i386-linux-nat.o): We no longer depend on frame.h.
356 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
358 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
360 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
361 Print an error at compile time if we are to use select, but FD_SET
363 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
364 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
365 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
366 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
367 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
368 instead of using memcpy and memset. Use FD_ISSET.
370 * config/i386/xm-go32.h (fd_mask): Remove typedef.
372 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * command.c (_initialize_command): Document requirements for ``!''
377 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 From Fri 10 Mar 2000 Robert
380 <robert.melchers@drives.eurotherm.co.uk>:
381 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
383 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
385 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
386 <dave@hiauly1.hia.nrc.ca>:
387 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
388 _initialize_hpux_thread being called twice.
389 * configure: Regenerated.
391 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
393 * event-top.c (_initialize_event_loop): If instream is not
394 connected to a terminal device, turn editing off.
396 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
398 Support for building GDB with DJGPP, and running the test suite on
400 * config/djgpp/djconfig.sh: New file.
401 * config/djgpp/config.sed: New file.
402 * config/djgpp/README: New file.
403 * config/djgpp/fnchange.lst: New file.
404 * config/djgpp/djcheck.sh: New file.
406 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
408 * ser-go32.c (ports): Make the initializers complete, to pacify
411 2000-03-17 Jim Blandy <jimb@redhat.com>
413 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
414 two-dimensional array, instead of faking it with explicit index
417 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
418 linuxthreads_create_inferior): Fix typo in variable name: it's
419 linuxthreads_exit_status, not linux_exit_status.
421 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
424 * solib.c (solib_add): Delete debugging code.
426 2000-03-17 Mark Kettenis <kettenis@gnu.org>
428 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
429 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
431 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
433 * language.c (set_lang_str): Do not call `free' for a null pointer.
434 (set_type_str, set_range_str): Ditto.
436 2000-03-16 Jim Blandy <jimb@redhat.com>
438 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
441 * solib.c (current_sos): Be more careful about freeing the new
442 so_list node if an error occurs.
444 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
445 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
446 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
447 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
448 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
449 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
450 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
451 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
452 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
453 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
454 i386_linux_sigtramp_saved_sp): Deleted. These all implement
455 Linux-specific signal trampoline detection, and should be moved
457 * i386-linux-nat.c: ... here.
458 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
459 this any more, since we're not enabling OS-specific code in a
462 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
464 * Makefile.in (go32-nat.o): Add prerequisites.
465 (ALLDEPFILES): Add go32-nat.c.
467 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
469 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
470 * symfile.c (reread_symbols): Clear msymbol hash table.
472 2000-03-15 Jim Blandy <jimb@redhat.com>
474 Deal with the inferior unloading shared objects.
475 * solib.c (current_sos): New function, replacing find_solib.
476 (find_solib): Deleted.
477 (free_so): New function.
478 (clear_solib): Call free_so, instead of writing it out.
479 (solib_add): Rewritten: compare the inferior's current list of
480 shared objects with GDB's list, and do the required loads and
482 (info_sharedlibrary_command, solib_address): Don't use find_solib
483 to walk the list of shared libraries: call solib_add, and then
484 walk the list at so_list_head normally.
485 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
486 detach the core target. These tasks are taken care of elsewhere.
487 * target.c (remove_target_sections): New function.
488 * target.h (remove_target_sections): New declaration.
490 * solib.c (symbol_add_stub): Check whether we've already created
491 an objfile for this shared object first, before doing all that
492 work to compute section addresses, etc.
494 * objfiles.c (unlink_objfile): Report an internal error if objfile
495 doesn't occur in the object_files list.
497 * solib.c (special_symbol_handling): Delete argument; it's not
500 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
502 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
503 from solib structures. Use it throughout solib.c, get rid of all
505 (struct so_list): Change type of lmaddr to CORE_ADDR.
506 (first_link_map_member): Change return value type to CORE_ADDR,
508 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
510 (open_symbol_file_object, find_solib): Change type of lm variable
513 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
515 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
516 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
517 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
518 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
520 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
521 not opened by dos_open, but let the 3 standard handles go through
524 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
526 * eval.c (evaluate_subexp_with_coercion): Add call to
527 check_typedef, to handle typedeffed vars correctly.
529 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
533 (QUIT): Note that this can probably be replaced by a function.
535 2000-03-13 James Ingham <jingham@leda.cygnus.com>
537 Add support for a variable object that tries to evaluate itself in
538 the currently selected frame, rather than in a fixed frame.
540 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
542 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
544 * varobj.c (varobj_list): Return type indicates whether the
545 variable's type has changed (for current frame variables).
546 (varobj_update): Handle the case where the variable's type has
548 (delete_variable_1): Allow for deletion of variables that have not
550 (new_root_variable): Initialize use_selected_frame variable.
551 (value_of_root): This is where most of the work to handle "current
552 frame" variables was added. Most of the complexity involves
553 handling the case where the type of the variable has changed.
554 (varobj_create): Add a "type" argument, to tell if the
555 variable is one of these "current frame" variables. Also protect
556 call to parse_exp_1 from long jumping.
558 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
560 * go32-nat.c (struct env387): Remove declaration.
561 (print_387_status, i386_go32_float_info): Remove redundant
563 (regno_mapping, sig_map, excepn_map): Add braces around inner
565 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
566 fix code which mixed signed with unsigned.
567 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
568 (go32_wait): Initialize INT3_addr.
569 (go32_fetch_registers): Extend all FP registers that are shorter
570 than 4 bytes to 32 bits. Support 32 standard FP registers defined
571 on config/i386/tm-i386.h.
572 (store_register): Support 32 FP registers.
573 (go32_create_inferior): Don't crash if handed a NULL pointer
574 instead of exec file name.
575 (ignore): Remove unused function.
576 (go32_insert_hw_breakpoint): Remove unused variables.
577 (init_go32_ops): Set value of processing_gcc_compilation to 2.
579 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
582 overloading, add support for seeing through references:
583 * valops.c (find_overload_match): Handle STABS overloading for
585 (find_overload_match): Look in right place for function arguments
587 (find_overload_match): Rather than giving up when we have >1
588 perfect match, just choose one, especially since the
589 recommendation GDB gives ("disambiguate it by specifying function
590 signature"), is basically impossible.
591 (check_field_in): STREQ->strcmp_iw
592 (search_struct_field): STREQ->strcmp_iw
593 (find_method_list): STREQ->strcmp_iw
594 * gdbtypes.c (rank_one_type): Add ability to see through
596 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
598 (rank_function): Rank function properly (was doing it wrong
599 before, comparing the wrong parts of the arrays)
600 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
601 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
602 associated with converting a non-reference to a reference.
604 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
607 2000-03-11 Mark Kettenis <kettenis@gnu.org>
609 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
611 (gnu_attach): Change error message for missing
612 argument to be identical to the corresponding message in
613 `inftarg.c'. This makes the testsuite happy.
615 2000-03-11 Mark Kettenis <kettenis@gnu.org>
617 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
618 %eflags isn't modified. This fixes a bug where every call to a
619 function in the program beyond the first call would fail.
621 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 * MAINTAINERS: Devolve responsibility for domain maintenance.
625 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
627 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
629 2000-02-25 Scott Bambrough <scottb@netwinder.org>
631 * gdb.base/long_long.exp: Correct test suite failure when printing
632 a long long value as a double on ARM platforms.
634 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * MAINTAINERS (Core): Anthony Green is the Java - including
637 testsuite - maintainer. Reformat testsuite and language support
640 2000-03-08 Mark Kettenis <kettenis@gnu.org>
642 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
643 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
644 i386_linux_saved_pc_after_call.
646 2000-03-06 Jim Blandy <jimb@redhat.com>
648 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
650 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
651 (compact_minimal_symbols): Added `objfile' argument.
652 Put symbols in the objfile's hash table.
653 (install_minimal_symbols): Put symbols in the objfile's demangled
655 (lookup_minimal_symbol): Use hash table to find symbol in
657 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
659 (prim_record_minimal_symbol_and_info): Initialize the
660 hash link fields of the new minimal symbol.
661 * symtab.h (struct minimal_symbol): New fields `hash_next',
662 `demangled_hash_next'.
663 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
664 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
665 (struct objfile): New fields `msymbol_hash',
666 `msymbol_demangled_hash'.
668 2000-03-06 Jim Blandy <jimb@redhat.com>
670 * solib.c (first_link_map_member): Doc fix.
672 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
674 From Eli Zaretskii <eliz@is.elta.co.il>:
676 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
677 zero, since time_t might be unsigned.
679 2000-03-06 Mark Kettenis <kettenis@gnu.org>
681 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
683 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
685 2000-03-05 Mark Kettenis <kettenis@gnu.org>
687 Allow GDB to run on Linux 2.0 again.
688 * config.in: Add HAVE_PTRACE_GETREGS.
689 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
690 * configure: Regenerated.
691 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
692 CANNOT_STORE_REGISTER): New defines.
693 * i386-linux-nat.c (have_ptrace_getregs): New variable.
694 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
695 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
696 store_register, old_store_inferior_registers): Copied over from
697 `inptrace.c' as a temporary measure.
698 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
699 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
700 HAVE_PTRACE_GETREGS isn't defined.
701 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
703 (fetch_inferior_registers, store_inferior_registers): Fall back on
704 the method use in `infptrace.c' (by calling
705 old_fetch_inferior_registers and old_store_inferior_registers) if
706 `have_ptrace_getregs' isn't set.
708 2000-03-05 Mark Kettenis <kettenis@gnu.org>
710 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
711 of gregset_t and fpregset_t. Those are the only names that are
712 guaranteed to specify the right types for all supported Linux
714 Various doc fixes and gratitious local variable renames, all in an
715 attempt to stress similarities between the code and unify the
716 terminology used. Use ISO-C all over.
717 (regmap): Remove trailing comma.
718 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
719 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
720 is unnecessary and wasn't used anyway. All callers changed.
721 (convert_to_fpregset, convert_to_xfpregset): Likewise.
722 (fetch_regs, store_regs): Remove unused variable `regno'.
723 (fill_fpregs): If REGNO is not -1, only update the specified
725 (fetch_core_registers): Renamed from
726 i386_linux_fetch_core_registers. There is no need for a unique
727 name since the function is static anyway.
728 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
729 since it is more descriptive.
731 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * MAINTAINERS (readline/): Expand to include host maintainers.
735 2000-03-04 Mark Kettenis <kettenis@gnu.org>
737 Fix support for Linux/i386 signal trampolines. The old approach
738 didn't work for Linux 2.2 and beyond, and didn't work with recent
739 versions of the GNU C library.
740 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
741 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
742 (linux_rt_sigtramp_code): New variable.
743 (LINUX_RT_SIGTRAMP_LEN): New define.
744 (i386_linux_rt_sigtramp_start): New function. Detect start of
745 signal trampolines for RT signals.
746 (i386_linux_sigtramp): Removed.
747 (i386_linux_in_sigtramp): New function.
748 (i386_linux_sigcontext_addr): New function. Recognize the names
749 of the signal tranmpolines used by recent versions of the GNU C
750 library, and add support for RT signals.
751 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
752 defines. Moved here from config/i386/tm-linux.h.
753 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
754 Reimplement in terms of i386_linux_sigcontext_addr.
755 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
756 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
757 Moved to i386-tdep.c.
758 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
760 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
763 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
765 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
770 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
773 ``Blanket Write Privs'' maintainers.
775 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
778 * language.c (longest_local_hex_string_custom): Don't compile
779 'long long' section if host doesn't have 'long long'.
781 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * language.c (longest_raw_hex_string): Comment out. Appears
786 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
788 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
789 "mmalloc.h" which means using PTRs.
790 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
792 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * defs.h (store_address, store_unsigned_integer, store_address):
795 Replace PTR with void* in delcaration.
796 * findvar.c (extract_signed_integer, extract_unsigned_integer,
797 extract_long_unsigned_integer, extract_address,
798 store_signed_integer, store_unsigned_integer, store_address):
799 Convert definition to ISO-C. Replace PTR with void*.
801 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * defs.h (make_cleanup_func): Document as deprecated.
804 (make_cleanup_ftype): New typedef. Make signature consistent with
805 other function typedefs. Document as not be used out side of
806 make_cleanup code. Use in make_cleanup declarations.
807 (null_cleanup): Replace PTR with void*.
809 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
810 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
811 null_cleanup): Change K&R definition to ISO-C using void* and
813 (discard_my_cleanups): Don't cast argument to free.
815 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
817 * defs.h (struct continuation_arg): Change type of field 'data'
820 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
822 * event-top.c: Ditto.
824 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
828 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
829 SUBDIR_GDBTK_ALL): Define.
830 (all-gdbtk, clean-gdbtk): New targets.
831 (all): Add CONFIG_ALL as dependency.
832 (clean): Add CONFIG_CLEAN as dependency.
834 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
835 (LN_S): Define. Delete GDBtk's link code.
837 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 * configure.in (ENABLE_GDBTK): Delete variable.
840 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
841 * Makefile.in: Update.
842 * configure: Regenerate
844 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
846 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
849 2000-03-02 Mark Kettenis <kettenis@gnu.org>
851 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
852 Override definitions to include the normal FPU registers.
853 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
854 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
856 (i387_to_double, double_to_i387): Remove prototypes.
858 2000-03-02 Kevin Buettner <kevinb@redhat.com>
860 * findvar.c (extract_floating, store_floating): Use target
861 floating point type sizes rather host sizes to determine
862 which conversion needs to be done.
864 2000-03-02 Nick Duffek <nsd@cygnus.com>
866 * uw-thread.c: Apply GNU conventions to comment formatting.
867 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
868 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
869 call to deactivate_uw_thread().
871 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * MAINTAINERS: Daniel Berlin is C++ maintainer.
875 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
877 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
878 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
879 share SCO/Unixware. Nick Duffek and Peter Schauer share
882 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
884 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
885 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
886 * remote-rdi.c (arm_rdi_close): Ditto.
888 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
890 * CONTRIBUTE (configure.in): Note that patches to configure are
893 2000-03-01 Mark Kettenis <kettenis@gnu.org>
895 * MAINTAINERS: Correct my own mail address.
897 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * MAINTAINERS: Document people with paperwork pending.
901 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
904 Make NEW_PROC_ABI interface functional on Solaris x86.
905 * sol-thread.c (ps_lgetLDT): Rewrite to use new
906 procfs_find_LDT_entry function from procfs.c, mostly copied from
908 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
911 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
914 * config/i386/tm-i386sol2.h (MERGEPID): Define.
916 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
919 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
920 FRAME_FIND_SAVED_REGS.
921 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
922 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
925 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
927 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
928 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
931 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
934 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
935 (top level): Add prototypes for go32_* functions.
936 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
937 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
938 Override definitions from tm-i386.h.
939 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
940 * i386-tdep.c (i386_extract_return_value)
941 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
942 to the list of targets which return FP values in FP registers.
944 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
945 that this function be re-implemented using multi-arch.
947 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
950 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
952 * ser-go32.c: Include string.h, for prototype of strncasecmp.
953 (dpmi_regs, dpmi_sregs): Remove unused variables.
954 (dos_flush_input): Return a value, to prevent compiler warning.
955 * expprint.c (dump_prefix_expression): Use %ld in format and cast
956 sizeof(union exp_element) to long, to prevent GCC from complaining
957 about format/argument mismatch.
958 (dump_postfix_expression): Likewise.
960 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * arm-tdep.c: Include <ctype.h>.
964 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
967 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
968 that the target's stack was valid.
970 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
973 * dwarf2read.c (read_address): Read 16-bits addresses.
975 2000-02-28 Scott Bambrough <scottb@netwinder.org>
977 * arm-linux-nat.c (fetch_nw_fpe_*):
978 Renamed to fetch_nwfpe_* to use the same naming convention
979 as in the Linux kernel. Modified prototype to get rid of
981 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
982 naming convention as in the Linux kernel. Fixed calls to
984 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
987 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
991 2000-02-28 Christopher Faylor <cgf@cygnus.com>
993 * win32-nat.c: Remove unneeded header.
996 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 * wince.c: Include "gdb_wait.h" and not "wait.h".
1000 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1003 Target/Architecture maintainers descriptions.
1005 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1007 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1008 Reorder headers a bit. Overall cleanup and minor reformatting.
1009 (MIG_SERVER_DIED): Remove define.
1010 (proc_update_sc): Add braces to silence compiler warning.
1011 (proc_steal_exc_port): Initialize err to zero.
1012 (make_proc): Add braces to silence compiler warning.
1013 (inf_validate_task_sc): Add cast to silence compiler warning.
1014 (inf_set_traced): Reorganize a bit to silence compiler warning.
1015 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1016 numbers and add braces to silence compiler warning.
1017 (gnu_wait): Add prototypes for server functions and add braces to
1018 silence compiler warnings.
1019 (S_exception_raise_request): Pass subcode to inf_debug call.
1020 (gnu_write_inferior): Remove unused variable `protection_changed'.
1021 (gnu_xfer_memory): Remove unused variable `result'.
1022 (set_sig_thread_cmd): Remove unused varible `tid'.
1023 (set_signals_cmd): Remve unused variable `trace'.
1024 (add_task_commands): Provide complete prototype. Reformat help
1025 strings a bit to make sure the first line is a full sentence.
1026 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1027 "info port-rights" command.
1028 (add_thread_commands): Provide complete prototype. Make static.
1029 Reformat help strings a bit to make sure the first line is a full
1031 (_initialize_gnu_nat): Provide complete prototype.
1033 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1035 Make cross-compilation for the Hurd more friendly.
1036 From Jeff Bailey <jbailey@gnu.org>:
1037 * configure.in: Use AC_CHECK_TOOL to find MiG.
1038 * Makefile.in (MIG): New variable.
1039 * config/i386/i386gnu.mh (MIG): Remove.
1040 * configure: Regenerated.
1042 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1044 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1045 comment explaining motivation behind this function and why
1046 the generic facilities won't work for this platform.
1047 * rs6000-tdep.c (skip_prologue): Always test to make sure
1048 that an instruction is read successfully from the target's
1049 memory. Introduce notion of instructions which may appear in
1050 the prologue, but may not end the prologue. Added explicit
1051 check for nop instruction. Use memset() to zero the frame
1052 data instead of assignment from a statically allocated,
1053 uninitialized structure.
1055 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1058 systems. Note that Jim Blandy as maintainer for ``tracing
1061 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1063 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1064 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1065 NetBSD...) sys_errlist should not be declared in hsys.c.
1066 NEED_SYSERRLIST is set already by configure, so we can use it.
1067 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1068 posix compliant and we should not work with the old compatibility
1069 stuff. Because of that I undef BSD in case of FBSD etc and include
1070 sys/ioctl to get the flags.
1071 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1074 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1076 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1077 of return structure in r3 if necessary.
1078 (ppc_linux_memory_remove_breakpoints): New function.
1079 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1080 for storing either cr or lr to the stack only handle those
1081 cases. (I.e, don't let these cases match 0x00000000 which is
1082 found found in the shared library trampoline prior to the
1083 loading of the shared library.)
1084 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1086 (MEMORY_REMOVE_BREAKPOINT): Define.
1088 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1090 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1092 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1095 $(SUBDIR_*_INSTALL) when so configured.
1096 * configure: Regenerate.
1098 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1100 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1102 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1103 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1104 SUBDIR_GDBTK_INSTALL): Define.
1105 (install-gdbtk): New target.
1107 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1110 * configure: Regenerate.
1112 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1114 * configure.tgt: Add arm, mips, sh wince targets.
1115 * config/arm/tm-wince.h: New file.
1116 * config/arm/wince.mt: New file.
1117 * config/sh/tm-wince.h: New file.
1118 * config/sh/wince.mt: New file.
1119 * config/mips/tm-wince.h: New file.
1120 * config/mips/wince.mt: New file.
1121 * wince.c: New file.
1122 * wince-stub.c: New file.
1123 * wince-stub.h: New file.
1124 * sh-tdep.c: Use correct register names for Windows CE.
1126 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1128 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1129 (error_return, quit_return): Merge into catch_return pointer.
1130 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1131 and communicate reason to catch_errors via setjmp return value.
1132 (catch_errors): Always catch both quit and error, and if a catch
1133 wasn't requested by caller, throw it to the next catch_error.
1134 Replace dual longjmp buffer memcpy with single pointer change.
1135 Add FIXME for possibly adding new interface to tell caller what
1136 event was caught. Add extensive comments.
1137 * defs.h (enum return_reason): Reserve 0 for use as initial
1138 setjmp() return value.
1139 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1141 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1143 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1145 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1146 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1147 (hand_function_call): Test for unwind_on_signal and act accordingly.
1149 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1152 Match ../include/dis-asm.h change.
1153 * gdbarch.h: Regenerate.
1154 * corefile.c (dis_asm_read_memory): Update.
1156 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1159 (ENABLE_CFLAGS): Move initialization to start of file.
1160 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1161 selected and an ${srcdir}/mi directory is present enable MI
1164 * configure: Regenerate.
1166 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1167 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1168 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1169 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1171 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1172 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1174 * mi: New directory. MI interface to GDB.
1176 * defs.h (interpreter_p): Declare when UI_OUT.
1177 * top.c (gdb_init): When interpreter_p, check that the interpreter
1178 was recognized by one of the linked in interpreters.
1179 * main.c (interpreter_p): Define.
1180 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1181 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1182 interpreter displays prompt.
1184 * breakpoint.c (print_it_typical, watchpoint_check,
1185 print_one_breakpoint, mention): When MI include additional
1186 target status information.
1187 * infrun.c (print_stop_reason, normal_stop): Ditto.
1189 2000-02-22 Jim Blandy <jimb@redhat.com>
1191 * gdbarch.sh: Make the `default' field really default to zero, as
1194 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1195 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1197 (default_coerce_float_to_double, standard_coerce_float_to_double):
1199 (value_arg_coerce): Adjust for new definition.
1200 * value.h (default_coerce_float_to_double,
1201 standard_coerce_float_to_double): New declarations for the above.
1202 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1203 * gdbarch.c, gdbarch.h: Regenerated.
1204 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1205 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1207 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1209 (mips_gdbarch_init): Install that as our coerce_float_to_double
1212 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1214 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1216 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1217 forward declaration.
1219 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1220 where the next frame is a signal handler caller.
1222 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1224 (tm-linux.h): Include.
1225 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1226 include this file for us.
1227 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1228 config/tm-linux.h for us.
1229 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1231 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1233 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1234 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1235 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1238 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1239 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1240 * config/powerpc/xm-linux.h: Substantially revised for native
1242 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1243 (NATDEPFILES): Update list to reflect the fact that we can
1246 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1247 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1248 Renamed; The former names were lacking the rs6000_ prefix.
1249 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1250 instead of rs6000_frame_chain.
1251 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1252 of rs6000_frameless_function_invocation.
1254 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1256 From Philippe De Muyter <phdm@macqel.be>
1258 * event-loop.c (handle_file_event): In case of poll, enable
1259 printing of informational message if an error/exception is
1260 detected on the file descriptor.
1262 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1264 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1266 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * buildsym.c: Include "language.h" and "expression.h" for
1269 longest_local_hex_string_custom.
1271 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1273 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1274 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1275 Cagney <cagney@b1.cygnus.com>.
1277 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1279 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1280 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1281 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1282 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1283 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1285 * MAINTAINERS: Add Nick Clifton to write after approval list.
1287 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * MAINTAINERS: Add note on multiple maintainers.
1291 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1293 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1294 `enum ui_align', not `int'.
1295 (cli_field_string, cli_field_skip): Likewise.
1297 2000-02-18 Jim Blandy <jimb@redhat.com>
1299 From Jimmy Guo <guo@cup.hp.com>:
1300 * buildsym.h (add_free_pendings): Declare.
1301 * buildsym.c (add_free_pendings): New function.
1302 (make_blockvector): 32x64 fix using longest_local_hex_string().
1303 (start_subfile): initialize variable 'subfile'.
1305 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1307 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1308 make sure that all is cleaned up after we disconnect from the
1310 (remote_detach): Ditto.
1312 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1314 From Rodney Brown <RodneyBrown@pmsc.com>
1315 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1316 potentially harming mistake.
1318 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1320 * arm-tdep.c: Use header file instead of extern declarations for
1321 the {get,set}_arm_regname* functions.
1323 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1325 * configure.in: Replaces obsolete gdbtk-variable.c with
1327 * configure: Regenerate.
1328 * Makefile.in: Remove obsolete/extraneous references to
1331 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1333 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1334 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1335 33 by definition, whereas REALTIME_LO might be 32 on systems that
1336 have SIG32 such as Linux. Make sure that the signal number
1337 returned is within the range specified by REALTIME_LO and
1340 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1342 * configure: Regenerated.
1344 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1346 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1347 _initialize_arm_tdep): Allows the user to choose between any of
1348 the flavors available for the disassembly to be used in the "info
1349 reg" command and elsewhere in gdb. It prevents having to maintain
1350 this information in two places by using the data kept in the
1353 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1355 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1356 prfpregset_t in <sys/procfs.h>.
1357 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1359 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1360 prgregset_t and prfpregset_t if they are not already present.
1362 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1365 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1367 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1369 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1372 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1374 Changes for AIX 4.3:
1375 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1376 to correct value for generic dummy frames. When using
1377 generic dummy frames, don't attempt to write TOC value or
1378 function to call into the call dummy.
1379 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1380 code to also handle the PowerOpen ABI.
1381 (ppc_push_return_address): Enable for all ports.
1382 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1383 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1384 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1385 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1386 provided by generic RS6000 definitions so that call dummies
1387 are implemented using generic dummy frames instead.
1389 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1390 prior to changing the stack pointer via ptrace(). Also, ignore
1391 attempts to store to undefined registers that are less than
1394 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1395 frame from 436 to 448 to account for alignment padding.
1396 (rs6000_push_arguments): Obtain actual register size instead
1397 of assuming the register is 4 bytes long. [There's still
1398 more work to be done to totally remove the 4 byte assumption,
1399 however.] Make sure the stack is 16 byte aligned as required
1400 by the PowerOpen ABI. Also, make sure that small structures
1401 passed in registers are properly aligned within the register.
1403 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1405 Patch applied by Kevin Buettner <kevinb@redhat.com>
1407 * rs6000-tdep.c (skip_prologue): skip copying of argument
1408 registers to local variable registers.
1410 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1412 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1413 sym->section->index number is not a SECT_OFF_* code.
1415 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * MAINTAINERS (write after approval): Add H.J. Lu.
1419 2000-02-14 Nick Clifton <nickc@cygnus.com>
1421 * sh-tdep.c: Remove extraneous code.
1423 2000-02-14 Amit S. Kale <akale@veritas.com>
1425 * elfread.c (elf_symtab_read): Move the use of sym to after where
1427 Checked in by Jim Kingdon <kingdon@redhat.com>
1429 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1433 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1436 * dwarf2read.c: (die_is_declaration): New fn.
1437 (read_structure_scope): Use it.
1439 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1441 2000-02-10 J.T. Conklin <jtc@redback.com>
1443 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1444 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1446 * gdbserver/low-nbsd.c: New file.
1448 * gdbserver/Makefile.in: convert to autoconf.
1449 * gdbserver/configure.in: likewise.
1450 * gdbserver/configure: generate.
1452 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * CONTRIBUTE: New file. How to contribute to GDB.
1456 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1459 Buettner to powerpc maintainers. Make Kevin Buettner the
1460 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1461 and Jason Molenda to write after aproval list.
1463 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * MAINTAINERS: Reformat. Separate into check-in categories.
1467 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1469 * uw-thread.c: Remove __FUNCTION__ GNUism.
1471 2000-01-17 Amit S. Kale <akale@veritas.com>
1473 * elfread.c (elf_symtab_read): Use offset for the section in which a
1474 symbol resides, instead of .text section for calculating address of a
1476 Checked in by Jim Kingdon <kingdon@redhat.com>
1478 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1480 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1481 no longer necessary now we have gdb_wait.h.
1483 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1485 * gnu-nat.c (proc_string): Make global.
1486 (do_mach_notify_dead_name): Suppress dead name notifications if we
1487 know that the task is dead.
1489 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1491 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1492 instead of directly from the kernel. Add some hackery to make
1493 sure that the info isn't influenced by suspension of the task in
1494 the proc server itself.
1496 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1498 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1499 approved by Michael Snyder.
1501 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1503 * linux-thread.c: Include defs.h before gdb_wait.h.
1505 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1507 * Makefile.in (wait_h): Delete macro. Update all dependencies
1508 specifying gdb_wait.h instead.
1510 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1511 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1512 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1513 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1514 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1515 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1516 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1517 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1518 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1519 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1521 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1523 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1524 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1526 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1528 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1529 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1530 (d10v_stack_align): Declare.
1531 * d10v-tdep.c (d10v_stack_align): Define.
1533 1999-08-23 J.T. Conklin <jtc@redback.com>
1535 * top.c (remote_timeout): Change default to 2. Add comment
1536 explaining history of changes to the default value.
1537 * remote.c (_initialize_remote): Remove code that adds set/
1538 show remotetimeout, as that's also done in top.c
1540 1999-10-18 J.T. Conklin <jtc@redback.com>
1542 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1543 Return E01 instead of P01 when 'P' command fails.
1545 2000-02-05 J.T. Conklin <jtc@redback.com>
1547 * remote.c (putpkt_binary): Handle NAK from target stub.
1549 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1551 * configure.in: Remove the addition of sol-thread.c to the
1552 CONFIG_INITS list. This caused problems with init.c, because
1553 sol-thread.c would be grepped twice for _initialize_* functions.
1555 * Makefile.in: Add FIXME for init.c.
1557 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1559 Clean up compiler warnings:
1560 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1561 stack.c, valprint.c: Change variables to unsigned.
1562 * bcache.c: Rearrange to avoid warnings about variables not being set.
1563 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1564 rather than declaring print_max and repeat_count_threashold
1565 ourselves (incorrectly).
1566 * valprint.h: Do declare repeat_count_threashold.
1567 * ch-exp.c: Use default case for internal error.
1568 * findvar.c: Don't omit argument type.
1569 * symtab.c: Remove unused variable.
1571 2000-02-04 Jim Blandy <jimb@redhat.com>
1573 * c-typeprint.c (remove_qualifiers): New function.
1574 (c_type_print_base): Use it to remove qualifiers from C++
1575 qualified names, not strrchr.
1577 * c-typeprint.c (c_type_print_base): Recognize type conversion
1578 operators by calling is_type_conversion_operator.
1579 (is_type_conversion_operator): New function.
1581 2000-02-04 Nick Clifton <nickc@cygnus.com>
1583 * config/arm/tm-arm.h (LOWEST_PC): Define.
1585 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1587 * infrun.c (resume): Make just one call to target_resume(), instead
1588 of four: set up correct parameters in all the cases ahead of time,
1589 and do call at the end.
1591 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1593 * config/powerpc/tm-ppc-eabi.h: Define
1594 SOFUN_ADDRESS_MAYBE_MISSING.
1596 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1598 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1601 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1604 * configure.in (CONFIG_INIT): Initialize.
1605 (links): Link srcdir/gdbtk/library to gdbtcl2.
1606 * gdbtcl2: Moved to gdbtk/library.
1607 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1608 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1609 gdbtk.h: Moved to gdbtk/generic.
1611 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1613 * printcmd.c (build_address_symbolic): New function. Returns all
1614 the parts that are necessary to print an address in a symbolic
1616 (print_address_symbolic): Split into a printing part and an
1617 information building part, build_address_symbolic().
1619 * defs.h (build_address_symbolic): Export.
1621 2000-02-03 Jim Blandy <jimb@redhat.com>
1623 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1626 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1628 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1629 arguments on dummy frames.
1631 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1633 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1634 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1636 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1638 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1639 which now returns a timeout indication.
1640 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1641 value can still be ignored.
1643 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1648 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1651 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1654 * Makefile.in: Update.
1656 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1657 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1658 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1659 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1660 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1661 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1662 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1663 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1664 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1665 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1666 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1667 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1668 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1669 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1670 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1671 config/pa/tm-hppa.h: Update.
1672 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1674 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1676 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1677 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1678 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1679 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1680 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1681 config/mips/irix5.mh, config/mips/mipsv4.mh,
1682 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1683 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1684 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1686 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1690 * main.c (captured_main): Only use the legacy tui_file code when
1691 linking in older code such as the TUI.
1693 * gdb-file.h, gdb-file.c: New files.
1694 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1695 null_file_isatty, null_file_rewind, null_file_put,
1696 null_file_flush, null_file_write, null_file_fputs,
1697 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1698 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1699 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1700 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1701 set_gdb_file_data, struct accumulated_gdb_file,
1702 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1703 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1704 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1705 stdio_file_delete, stdio_file_flush, stdio_file_write,
1706 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1707 Moved to gdb-file.h and gdb-file.c.
1708 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1709 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1710 tui_file_rewind, tui_file_put, tui_file_fputs,
1711 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1712 fputs_unfiltered_hook):
1713 Moved to tui/tui-file.c and tui/tui-file.h.
1715 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1716 (tui-file.o, gdb-file.o): Add dependencies.
1717 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1718 * main.c: #include tui/tui-file.h.
1720 2000-01-28 Fred Fish <fnf@cygnus.com>
1722 * findvar.c (value_from_register): Special case handling of D10V
1723 pointer values fetched from registers.
1725 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1727 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1728 support for new style thumb prologues.
1730 2000-01-28 Nick Clifton <nickc@redhat.com>
1732 * arm-tdep.c: Remove extraneous dash at start of strings
1733 introduced in previous delta.
1735 2000-01-27 Nick Clifton <nickc@redhat.com>
1737 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1738 parse_arm_disassembler_option().
1740 2000-01-27 Jim Blandy <jimb@cygnus.com>
1742 * symtab.c (decode_line_1): Don't let commas that are within
1743 quotes or parenthesis terminate the line spec. Don't use pp when
1744 removing the final double quote of a double-quoted string. Don't
1745 forget to skip the opening double quote. I have no clue whether
1746 this change is correct; probably we've just moved this function
1747 from one buggy place to another buggy place, and never came within
1748 an outhouse whiff of correctness.
1749 (find_toplevel_char): New function.
1751 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1753 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1754 passing the pointer to a thumb function as an argument.
1756 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1758 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1759 are reinserted for another run.
1761 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1763 * cli-out.c (cli_filed_string): Test for NULL string.
1765 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1767 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1768 the inferior as well as breakpoints being hit while performing an
1769 inferior function call.
1770 * valops.c (hand_function_call): Ditto.
1772 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1774 From Mark Kettenis <kettenis@gnu.org>
1776 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1777 i386_REGS_SEGS_STATE.
1778 (HAVE_I387_REGS): Define.
1779 (FLOAT_INFO): Remove.
1780 * i386gnu-nat.c: Almost completely rewritten to use new i386
1781 register layout and `float info' implementation.
1782 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1783 Move prototypes from here.
1784 * gnu-nat.h: To here.
1786 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1788 * utils.c (get_field, put_field): Fix buffer underruns and
1789 overruns. Also, handle case where total_len is not evenly
1791 (getfield): Make sure zeroing of unwanted bits occurs even
1792 when bit field to extract does not straddle two or more
1795 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1797 * defs.h: Add gdb_thread_select declaration.
1799 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1801 * linux-thread.c (_initialize_linuxthreads): Make sure that
1802 linuxthreads_block_mask does not block SIGCHLD.
1804 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1806 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1807 text so that new lines work properly.
1809 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1811 * proc-utils.h: New file. Export functions from proc-*.c.
1813 * proc_api.c: Rename to:
1814 * proc-api.c: New file. Add include of proc-utils.h.
1816 * proc_events.c: Rename to:
1817 * proc-events.c: New file.
1819 * proc_flags.c: Rename to:
1820 * proc-flags.c: New file.
1822 * proc_why.c: Rename to:
1823 * proc-why.c: New file. Add include of proc-utils.h.
1825 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1826 ctype.h, proc-utils.h.
1827 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1828 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1830 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1832 (procfs_wait): Adjust format in some printf_filetered calls to
1833 avoid compiler warnings.
1834 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1835 are also ifdef'd 0 .
1836 (procfs_resume): Add parentheses around '&&' operation.
1837 (procfs_set_exec_trap): Remove unused variable.
1838 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1840 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1841 proc-why.o): Update dependencies.
1843 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1846 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1848 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1849 Fix from Robert Lipe <robertl@sco.com>.
1850 * configure: Regenerated.
1852 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1854 * stack.c (print_frame_info_base): Break up into the frame info
1855 (location) printing part and the rest (source line printing).
1856 (print_frame): New function. Take care of printing the location
1860 * infrun.c (normal_stop): Use enum values rather than integers for the
1861 source_flag to be passed to show_and_print_stack_frame().
1864 * frame.h (print_what): New enum for 'source' argument to
1865 print_frame_info_base(). Use this instead of obscure numbers.
1868 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1870 * event-top.c (stdin_event_handler): call quit_command rather than
1871 exit -- run cleanups, give target code a chance to say goodbye to
1872 the target. Fixes bug where the inferior processes were left
1873 around on Solaris (and probably elsewhere) by the testsuite.
1875 2000-01-14 Mark Salter <msalter@cygnus.com>
1877 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1878 machine id for disassembly.
1880 2000-01-13 Jim Blandy <jimb@cygnus.com>
1882 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1883 convert_to_regset, when regno indicates a specific register.
1885 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1887 * uw-thread.c: Document libthread.so debugging interface. Minor
1888 comment and formatting tweaks.
1889 (DEBUG): #define as 0 instead of 1.
1890 (CALL_BASE): Include function name in error msg.
1891 (libthread_stub): Adjust inferior_pid after thread exit.
1892 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1893 asking procfs_ops to create inferior.
1894 (libthread_init): Don't return nonlocally on error.
1896 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1898 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1901 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1903 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1904 both sides are on the same state.
1906 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1908 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1909 115200 (minor syntax mistake).
1911 2000-01-12 Jim Blandy <jimb@cygnus.com>
1913 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1914 this here, to go along with the definitions of PIDGET and TIDGET.
1916 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1918 * thread.c (do_captured_thread_select): New function. Switch
1919 current thread, safely from within catch_errors().
1920 (gdb_thread_select): New function. Switch threads safely.
1921 (thread_command): Use gdb_thread_select().
1923 (do_captured_list_thread_ids): New function.
1924 (gdb_list_thread_ids): New function.
1926 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1928 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1930 * configure.in: Avoid linking -limagehlp unless it's a native build.
1931 * configure: Regenerate.
1932 * thread.cc (add_thread): Clear private data pointer here or suffer
1933 strange behavior when it is checked for NULL later.
1935 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1937 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1938 * configure.in: Add an additional library to cygwin link.
1939 * configure: Regenerate.
1941 Patch from Egor Duda <deo@logos-m.ru>:
1942 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1945 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1947 * uw-thread.c: New file to support UnixWare user-mode threads:
1948 contributed by Nickolas Duffek <nsd@cygnus.com>.
1949 * target.h (struct target_ops): New vector, to_extra_thread_info,
1950 allows back-ends to give extra details in info thread display.
1951 (target_extra_thread_info): define new macro.
1952 (target_find_new_threads): simplify macro. Cleanup comments.
1953 * target.c (to_extra_thread_info): default and inherit new vector.
1954 (cleanup_target): eliminate PARAMS, break up long lines,
1955 provide default definition for to_extra_thread_info, and
1956 to_find_new_threads. Default to_thread_alive and to_query
1957 to return_zero, not target_ignore (they each return int not void).
1958 (debug_to_find_new_threads): new debug entry.
1959 (setup_target_debug): add debug_to_find_new_threads.
1960 * gdbthread.h: export struct thread_info, find_thread_pid, and
1961 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1962 copyright. Add new private data pointer for use by target back-ends.
1963 * thread.c (struct thread_info): move definition to gdbthread.h.
1964 (find_thread_pid): new exported function for thread lookup.
1965 (iterate_over_threads): new exported function for applying
1966 arbitrary operations to threads. Update copyright to 2000.
1967 (info_threads_command): use new target_extra_thread_info vector
1968 to display extra information about each thread (if implemented).
1969 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1970 Add defines for PIDGET, etc.
1971 * config/i386/tm-i386sol2.h: ditto.
1972 * config/sparc/tm-sun4sol2.h: ditto.
1973 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1974 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1975 if -lpthread and -lpthreads fail.
1977 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1978 (proc_flags): combine flags that UnixWare splits into two locations.
1979 (proc_modify_flag): add support for PR_KLC (kill on last close).
1980 (proc_[un]set_kill_on_last_close): new functions.
1982 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984 * infrun.c (normal_stop): Print out thread id when we stop.
1986 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1988 * remote.c (remote_open_1): Fix message so it does not imply a
1989 specific syntax for serial ports, as it is OS dependent.
1990 (remote_async_open_1): Ibid.
1991 (init_remote_ops): Ibid.
1993 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1995 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1996 "set remotebaud" command (if set) when no speed is specified on
1997 the "target rdi" command.
1999 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2001 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2003 (baud_options[]): Ibid.
2005 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2007 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2008 used by each operating system.
2010 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2012 * breakpoint.c (until_break_command): Add an argument for the
2013 continuation, the beginning of the cleanups set up by this
2015 (until_break_command_continuation): Do cleanups until the one
2016 passed in as argument instead of doing all of them.
2018 * infcmd.c (finish_command_continuation): Expect a new argument,
2019 which indicates up to where to do cleanups. Update calls to
2020 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2021 (finish_command): Add another argument for the continuation: the
2022 starting cleanup for this command.
2024 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2026 From Grant Edwards <grante@visi.com> (original patch from Thomas
2028 * rdi-share/ardi.c: Allow interruption of interruptible
2029 targets with a <CNTL-C>.
2031 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2033 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2034 to control port to accommodate some versions of Angel.
2036 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2038 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2039 Add interpretation for C Support Library packets.
2041 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2043 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2044 is now being modified.
2045 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2047 For older changes see ChangeLog-99
2053 version-control: never