1 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Add Glen McCready to write after approval list.
5 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
8 * config.h: Regenerate.
10 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * TODO: Update. Add criteria for next release of GDB.
14 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
17 * config.h: Regenerate.
19 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
22 before installing GDB.
24 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
26 * Makefile.in (all-gdbtk): Check for an existing link/directory.
27 Re-format warning message. Document that post 5.0 this can be
30 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * ChangeLog: Revert whitespace changes.
34 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * MAINTAINERS: Update folks who need accounts.
38 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
42 2000-03-27 Mark Kettenis <kettenis@gnu.org>
44 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
45 instead of TARGET_LONG_DOUBLE_BITS.
46 * config/i386/tm-i386mk.h: Likewise.
48 2000-03-26 Mark Kettenis <kettenis@gnu.org>
50 Provide `long double' support for most i386 targets.
51 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
52 &floatformat_i387_ext.
53 (TARGET_LONG_DOUBLE_BITS): Define as 96.
54 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
55 `builtin_type_long_double'.
56 (REGISTER_CONVERT_TO_VIRTUAL): Call
57 i386_register_convert_to_virtual.
58 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
59 (i387_to_double, double_to_i387): Remove prototypes.
60 (i386_extract_return_value): Change prototype to match definition
62 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
63 (TARGET_LONG_DOUBLE_BITS): #undef.
64 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
65 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
66 (i387_extract_floating, i387_store_floating): Remove prototypes.
67 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
68 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
69 (REGISTER_VIRTUAL_TYPE): Remove.
70 * i386-tdep.c (i386_register_convert_to_virtual): New function.
71 (i386_register_convert_to_raw): New function.
72 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
73 (i387_store_floating): Remove.
75 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
79 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
83 2000-03-24 Christopher Faylor <cgf@cygnus.com>
85 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
88 2000-03-24 Christopher Faylor <cgf@cygnus.com>
90 * win32-nat.c: Back out special frame walking code. It was broken.
91 (handle_exception): Correctly identify an illegal instruction.
92 * config/tm-cygwin.h: Eliminate special frame handling. Just use
95 2000-03-24 J.T. Conklin <jtc@redback.com>
97 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
98 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
99 (fetch_core_registers): Read fp registers.
100 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
102 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
104 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
105 so that we can stop searching for the prologue past the function end
106 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
108 2000-03-24 Kevin Buettner <kevinb@redhat.com>
110 * linux-thread.c, lin-thread.c (save_inferior_pid,
111 restore_inferior_pid): Don't do compile time comparison
112 of TARGET_PTR_BIT and TARGET_INT_BIT.
114 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
116 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
118 (P_PEA_FP, P_MOVL_SP_FP): New macros.
119 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
121 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
123 (delta68_in_sigtramp): New function.
124 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
125 (m68k_skip_prologue): Use P_* macros, not hex constants.
126 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
127 instructions, but accept them in any order; use P_* macros, not octal
128 or hex constants; recognize also `fmovemx to (fp + displacement)' and
129 `moveml to (fp + displacement)'.
130 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
131 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
133 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
137 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
139 * solib.c (open_symbol_file_object): to sneak an int argument
140 past catch_errors, instead of casting it to a pointer, simply
143 2000-03-23 Jimmy Guo <guo@cup.hp.com>
145 * gdbtypes.c (rank_function): Rank all N parameters and use correct
146 index into the prams[] and args[] arrays.
148 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
150 From David Whedon <dwhedon@gordian.com>
152 * top.c (execute_command): Checks all commands beore executing
153 to see if the user needs to be warned that the command is
154 deprecated, warns user if appropriate.
155 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
156 return values from void to struct cmd_list_element *.
157 * command.c (lookup_cmd_1): Check aliases before following link
158 in case user needs to be warned about a deprecated alias.
159 (deprecate_cmd): new exported function for command deprecation,
160 sets flags and posibly a replacement string.
161 (deprecated_cmd_warning): New exported funciton to warn user about
162 a deprecated command.
163 (lookup_cmd_composition): New exported function that determines
164 alias, prefix_command, and cmd based on a string. This is useful
165 is we want to full name of a command.
166 * command.h : Added prototypes for deprecate_cmd,
167 deprecated_warn_user and lookup_cmd_composition, added flags to
168 the cmd_list_element structure, changed return values for
169 add_com_* and add_info_* from void to cmd_list_element.
170 * maint.c : (maintenance_deprecate): New function to deprecate a
171 command. This exists only so that the testsuite can deprecate
172 commands at runtime and check the warning behavior.
173 (maintenance_undeprecate) : New function, drops deprecated flags.
174 (maintenance_do_deprecate): Actually does the (un)deprecation.
175 (initialize_maint_cmds): Added the above new deprecate commands.
177 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
178 * command.c (apropos_cmd_helper): New function, meat of the
180 (apropos_command): New apropos command to search command
181 names/documentation for regular expressions.
182 (_initialize_command): Add the apropos command.
184 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
186 * sol-thread.c (ps_pglobal_lookup): Change argument type from
187 paddr_t to psaddr_t. This mistake appears to date from an
188 erroneous man page in Solaris 2.5 -- the correct type from the
189 system headers has always been psaddr_t.
190 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
193 2000-03-22 Kevin Buettner <kevinb@redhat.com>
195 * ia64-linux-nat.c: Fix copyright.
196 (fill_gregset): Minor formatting fix.
197 * ia64-tdep.c (template_encoding_table, fetch_instruction,
198 examine_prologue): Clean up some compiler warnings.
199 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
200 find_global_pointer, find_extant_func_descr): New functions.
201 (ia64_use_struct_convention, ia64_extract_return_value,
202 ia64_push_arguments): Handle HFAs.
203 (ia64_push_arguments): Find (or build) a function descriptor
204 when given a function address.
205 (ia64_push_return_address): Moved code for finding the
206 global pointer into its own function, find_global_pointer ().
208 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 * event-loop.c (handle_file_event): Run through indent.
212 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
214 From Philippe De Muyter <phdm@macqel.be>
216 * event-loop.c (sys/types.h): File now included unconditionally.
217 (use_poll): New variable..
218 (gdb_notifier): poll- and select-versions merged.
219 (add_file_handler): If HAVE_POLL, check whether poll is usable,
220 and reset `use_poll' if not.
221 (create_file_handler): Select poll- or select-version according to
223 (delete_file_handler, handle_file_event): Likewise.
224 (gdb_wait_for_event, poll_timers): Likewise.
226 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
228 * printcmd.c (print_scalar_formatted): Truncate addresses to the
229 size of a target pointer before passing them to print_address.
231 2000-03-22 Mark Kettenis <kettenis@gnu.org>
233 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
234 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
236 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
237 (i386_extract_return_value): Rewritten. Correctly support all
238 floating-point types and large integer types on targets that use
239 the standard i386 GDB register layout and return floating-point
242 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
246 2000-03-21 J.T. Conklin <jtc@redback.com>
248 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
249 * i386nbsd-nat.c: New file.
251 * i386/tm-nbsd.h (NUM_REGS): Removed.
252 (HAVE_I387_REGS): Defined.
253 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
255 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
258 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
261 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
262 the write after approval list.
264 2000-03-21 Kevin Buettner <kevinb@redhat.com>
266 * symtab.h (MAX_SECTIONS, struct section_addr_info,
267 symbol_file_add): Move declarations from here...
268 * symfile.h: ...to here.
270 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
271 all section addresses, not just .text.
272 * symfile.h, symfile.c (free_section_addr_info,
273 build_section_addr_info_from_section_table): New functions.
275 * symfile.h (MAX_SECTIONS): Increase value to 40.
276 * symfile.c (syms_from_objfile): Add bounds check prior to
277 accessing ``other'' array in a section_addr_info_struct.
278 Remove unused variable section_offsets.
279 (add_symbol_file_command): Remove unused variable text_addr.
281 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
283 * breakpoint.c (bpstat_stop_status): Don't stop if a read
284 watchpoint appears to break, but the watched value changed.
286 2000-03-21 Jim Blandy <jimb@redhat.com>
288 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
289 a companion to gdbarch_alloc, which allows a gdbarch init function
290 to free partially-built gdbarch structures.
291 * gdbarch.c, gdbarch.h: Regenerated.
293 2000-03-20 Kevin Buettner <kevinb@redhat.com>
295 * configure.host, configure.tgt (ia64-*-linux*): New entry.
297 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
298 initialize_arch): Define for IA-64.
299 (initialize_arch): Add declaration.
301 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
303 * breakpoint.c (insert_breakpoints, remove_breakpoint)
304 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
305 remove, or check status of hardware watchpoints for entire structs
306 and arrays unless the user explicitly asked to watch that struct
308 (insert_breakpoints): Try to insert watchpoints for all the values
309 on the value chain, even if some of them fail to insert.
311 * values.c (value_primitive_field): Set the offset in struct value
312 we return when the field is a packed bitfield.
314 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
316 * remote.c (remote_threads_extra_info): new function.
317 Implement the extra thread info query for "info threads".
318 (remote_threads_info): clean up a bit.
319 (use_threadinfo_query, use_threadextra_query): new variables.
320 Control whether GDB will use the new or old protocol for
322 (remote_open_1): initialize new variables.
323 (remote_async_open_1): ditto.
324 (remote_cisco_open): ditto.
326 2000-03-20 Kevin Buettner <kevinb@redhat.com>
328 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
329 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
330 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
332 2000-03-20 Kevin Buettner <kevinb@redhat.com>
334 * utils.c (floatformat_from_doublest): Don't assume that a long
335 will be exactly 32 bits in length. Also... make sure space
336 that we're writing the float to is completely initialized to
337 zeroes, even when the number of bits in the float is not
338 evenly divisible by FLOATFORMAT_CHAR_BIT.
340 2000-03-20 Jim Blandy <jimb@redhat.com>
342 * i386-linux-nat.c: No need to #include "frame.h" any more.
343 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
344 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
345 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
346 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
347 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
348 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
349 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
350 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
351 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
352 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
353 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
354 out that these are target-dependent, and useful in non-native
355 configurations. Moved to...
356 * i386-linux-tdep.c: ... Here, a new file.
357 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
358 (i386-linux-tdep.o): New rule.
359 (i386-linux-nat.o): We no longer depend on frame.h.
360 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
362 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
364 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
365 Print an error at compile time if we are to use select, but FD_SET
367 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
368 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
369 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
370 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
371 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
372 instead of using memcpy and memset. Use FD_ISSET.
374 * config/i386/xm-go32.h (fd_mask): Remove typedef.
376 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * command.c (_initialize_command): Document requirements for ``!''
381 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 From Fri 10 Mar 2000 Robert
384 <robert.melchers@drives.eurotherm.co.uk>:
385 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
387 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
390 <dave@hiauly1.hia.nrc.ca>:
391 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
392 _initialize_hpux_thread being called twice.
393 * configure: Regenerated.
395 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
397 * event-top.c (_initialize_event_loop): If instream is not
398 connected to a terminal device, turn editing off.
400 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
402 Support for building GDB with DJGPP, and running the test suite on
404 * config/djgpp/djconfig.sh: New file.
405 * config/djgpp/config.sed: New file.
406 * config/djgpp/README: New file.
407 * config/djgpp/fnchange.lst: New file.
408 * config/djgpp/djcheck.sh: New file.
410 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
412 * ser-go32.c (ports): Make the initializers complete, to pacify
415 2000-03-17 Jim Blandy <jimb@redhat.com>
417 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
418 two-dimensional array, instead of faking it with explicit index
421 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
422 linuxthreads_create_inferior): Fix typo in variable name: it's
423 linuxthreads_exit_status, not linux_exit_status.
425 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
428 * solib.c (solib_add): Delete debugging code.
430 2000-03-17 Mark Kettenis <kettenis@gnu.org>
432 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
433 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
435 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
437 * language.c (set_lang_str): Do not call `free' for a null pointer.
438 (set_type_str, set_range_str): Ditto.
440 2000-03-16 Jim Blandy <jimb@redhat.com>
442 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
445 * solib.c (current_sos): Be more careful about freeing the new
446 so_list node if an error occurs.
448 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
449 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
450 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
451 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
452 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
453 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
454 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
455 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
456 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
457 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
458 i386_linux_sigtramp_saved_sp): Deleted. These all implement
459 Linux-specific signal trampoline detection, and should be moved
461 * i386-linux-nat.c: ... here.
462 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
463 this any more, since we're not enabling OS-specific code in a
466 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
468 * Makefile.in (go32-nat.o): Add prerequisites.
469 (ALLDEPFILES): Add go32-nat.c.
471 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
473 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
474 * symfile.c (reread_symbols): Clear msymbol hash table.
476 2000-03-15 Jim Blandy <jimb@redhat.com>
478 Deal with the inferior unloading shared objects.
479 * solib.c (current_sos): New function, replacing find_solib.
480 (find_solib): Deleted.
481 (free_so): New function.
482 (clear_solib): Call free_so, instead of writing it out.
483 (solib_add): Rewritten: compare the inferior's current list of
484 shared objects with GDB's list, and do the required loads and
486 (info_sharedlibrary_command, solib_address): Don't use find_solib
487 to walk the list of shared libraries: call solib_add, and then
488 walk the list at so_list_head normally.
489 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
490 detach the core target. These tasks are taken care of elsewhere.
491 * target.c (remove_target_sections): New function.
492 * target.h (remove_target_sections): New declaration.
494 * solib.c (symbol_add_stub): Check whether we've already created
495 an objfile for this shared object first, before doing all that
496 work to compute section addresses, etc.
498 * objfiles.c (unlink_objfile): Report an internal error if objfile
499 doesn't occur in the object_files list.
501 * solib.c (special_symbol_handling): Delete argument; it's not
504 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
506 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
507 from solib structures. Use it throughout solib.c, get rid of all
509 (struct so_list): Change type of lmaddr to CORE_ADDR.
510 (first_link_map_member): Change return value type to CORE_ADDR,
512 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
514 (open_symbol_file_object, find_solib): Change type of lm variable
517 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
519 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
520 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
521 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
522 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
524 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
525 not opened by dos_open, but let the 3 standard handles go through
528 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
530 * eval.c (evaluate_subexp_with_coercion): Add call to
531 check_typedef, to handle typedeffed vars correctly.
533 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
537 (QUIT): Note that this can probably be replaced by a function.
539 2000-03-13 James Ingham <jingham@leda.cygnus.com>
541 Add support for a variable object that tries to evaluate itself in
542 the currently selected frame, rather than in a fixed frame.
544 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
546 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
548 * varobj.c (varobj_list): Return type indicates whether the
549 variable's type has changed (for current frame variables).
550 (varobj_update): Handle the case where the variable's type has
552 (delete_variable_1): Allow for deletion of variables that have not
554 (new_root_variable): Initialize use_selected_frame variable.
555 (value_of_root): This is where most of the work to handle "current
556 frame" variables was added. Most of the complexity involves
557 handling the case where the type of the variable has changed.
558 (varobj_create): Add a "type" argument, to tell if the
559 variable is one of these "current frame" variables. Also protect
560 call to parse_exp_1 from long jumping.
562 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
564 * go32-nat.c (struct env387): Remove declaration.
565 (print_387_status, i386_go32_float_info): Remove redundant
567 (regno_mapping, sig_map, excepn_map): Add braces around inner
569 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
570 fix code which mixed signed with unsigned.
571 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
572 (go32_wait): Initialize INT3_addr.
573 (go32_fetch_registers): Extend all FP registers that are shorter
574 than 4 bytes to 32 bits. Support 32 standard FP registers defined
575 on config/i386/tm-i386.h.
576 (store_register): Support 32 FP registers.
577 (go32_create_inferior): Don't crash if handed a NULL pointer
578 instead of exec file name.
579 (ignore): Remove unused function.
580 (go32_insert_hw_breakpoint): Remove unused variables.
581 (init_go32_ops): Set value of processing_gcc_compilation to 2.
583 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
585 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
586 overloading, add support for seeing through references:
587 * valops.c (find_overload_match): Handle STABS overloading for
589 (find_overload_match): Look in right place for function arguments
591 (find_overload_match): Rather than giving up when we have >1
592 perfect match, just choose one, especially since the
593 recommendation GDB gives ("disambiguate it by specifying function
594 signature"), is basically impossible.
595 (check_field_in): STREQ->strcmp_iw
596 (search_struct_field): STREQ->strcmp_iw
597 (find_method_list): STREQ->strcmp_iw
598 * gdbtypes.c (rank_one_type): Add ability to see through
600 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
602 (rank_function): Rank function properly (was doing it wrong
603 before, comparing the wrong parts of the arrays)
604 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
605 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
606 associated with converting a non-reference to a reference.
608 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
611 2000-03-11 Mark Kettenis <kettenis@gnu.org>
613 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
615 (gnu_attach): Change error message for missing
616 argument to be identical to the corresponding message in
617 `inftarg.c'. This makes the testsuite happy.
619 2000-03-11 Mark Kettenis <kettenis@gnu.org>
621 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
622 %eflags isn't modified. This fixes a bug where every call to a
623 function in the program beyond the first call would fail.
625 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * MAINTAINERS: Devolve responsibility for domain maintenance.
629 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
631 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
633 2000-02-25 Scott Bambrough <scottb@netwinder.org>
635 * gdb.base/long_long.exp: Correct test suite failure when printing
636 a long long value as a double on ARM platforms.
638 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 * MAINTAINERS (Core): Anthony Green is the Java - including
641 testsuite - maintainer. Reformat testsuite and language support
644 2000-03-08 Mark Kettenis <kettenis@gnu.org>
646 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
647 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
648 i386_linux_saved_pc_after_call.
650 2000-03-06 Jim Blandy <jimb@redhat.com>
652 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
654 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
655 (compact_minimal_symbols): Added `objfile' argument.
656 Put symbols in the objfile's hash table.
657 (install_minimal_symbols): Put symbols in the objfile's demangled
659 (lookup_minimal_symbol): Use hash table to find symbol in
661 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
663 (prim_record_minimal_symbol_and_info): Initialize the
664 hash link fields of the new minimal symbol.
665 * symtab.h (struct minimal_symbol): New fields `hash_next',
666 `demangled_hash_next'.
667 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
668 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
669 (struct objfile): New fields `msymbol_hash',
670 `msymbol_demangled_hash'.
672 2000-03-06 Jim Blandy <jimb@redhat.com>
674 * solib.c (first_link_map_member): Doc fix.
676 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
678 From Eli Zaretskii <eliz@is.elta.co.il>:
680 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
681 zero, since time_t might be unsigned.
683 2000-03-06 Mark Kettenis <kettenis@gnu.org>
685 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
687 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
689 2000-03-05 Mark Kettenis <kettenis@gnu.org>
691 Allow GDB to run on Linux 2.0 again.
692 * config.in: Add HAVE_PTRACE_GETREGS.
693 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
694 * configure: Regenerated.
695 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
696 CANNOT_STORE_REGISTER): New defines.
697 * i386-linux-nat.c (have_ptrace_getregs): New variable.
698 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
699 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
700 store_register, old_store_inferior_registers): Copied over from
701 `inptrace.c' as a temporary measure.
702 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
703 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
704 HAVE_PTRACE_GETREGS isn't defined.
705 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
707 (fetch_inferior_registers, store_inferior_registers): Fall back on
708 the method use in `infptrace.c' (by calling
709 old_fetch_inferior_registers and old_store_inferior_registers) if
710 `have_ptrace_getregs' isn't set.
712 2000-03-05 Mark Kettenis <kettenis@gnu.org>
714 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
715 of gregset_t and fpregset_t. Those are the only names that are
716 guaranteed to specify the right types for all supported Linux
718 Various doc fixes and gratitious local variable renames, all in an
719 attempt to stress similarities between the code and unify the
720 terminology used. Use ISO-C all over.
721 (regmap): Remove trailing comma.
722 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
723 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
724 is unnecessary and wasn't used anyway. All callers changed.
725 (convert_to_fpregset, convert_to_xfpregset): Likewise.
726 (fetch_regs, store_regs): Remove unused variable `regno'.
727 (fill_fpregs): If REGNO is not -1, only update the specified
729 (fetch_core_registers): Renamed from
730 i386_linux_fetch_core_registers. There is no need for a unique
731 name since the function is static anyway.
732 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
733 since it is more descriptive.
735 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * MAINTAINERS (readline/): Expand to include host maintainers.
739 2000-03-04 Mark Kettenis <kettenis@gnu.org>
741 Fix support for Linux/i386 signal trampolines. The old approach
742 didn't work for Linux 2.2 and beyond, and didn't work with recent
743 versions of the GNU C library.
744 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
745 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
746 (linux_rt_sigtramp_code): New variable.
747 (LINUX_RT_SIGTRAMP_LEN): New define.
748 (i386_linux_rt_sigtramp_start): New function. Detect start of
749 signal trampolines for RT signals.
750 (i386_linux_sigtramp): Removed.
751 (i386_linux_in_sigtramp): New function.
752 (i386_linux_sigcontext_addr): New function. Recognize the names
753 of the signal tranmpolines used by recent versions of the GNU C
754 library, and add support for RT signals.
755 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
756 defines. Moved here from config/i386/tm-linux.h.
757 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
758 Reimplement in terms of i386_linux_sigcontext_addr.
759 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
760 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
761 Moved to i386-tdep.c.
762 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
764 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
767 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
769 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
771 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
774 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
776 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
777 ``Blanket Write Privs'' maintainers.
779 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
782 * language.c (longest_local_hex_string_custom): Don't compile
783 'long long' section if host doesn't have 'long long'.
785 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * language.c (longest_raw_hex_string): Comment out. Appears
790 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
792 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
793 "mmalloc.h" which means using PTRs.
794 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
796 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
798 * defs.h (store_address, store_unsigned_integer, store_address):
799 Replace PTR with void* in delcaration.
800 * findvar.c (extract_signed_integer, extract_unsigned_integer,
801 extract_long_unsigned_integer, extract_address,
802 store_signed_integer, store_unsigned_integer, store_address):
803 Convert definition to ISO-C. Replace PTR with void*.
805 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 * defs.h (make_cleanup_func): Document as deprecated.
808 (make_cleanup_ftype): New typedef. Make signature consistent with
809 other function typedefs. Document as not be used out side of
810 make_cleanup code. Use in make_cleanup declarations.
811 (null_cleanup): Replace PTR with void*.
813 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
814 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
815 null_cleanup): Change K&R definition to ISO-C using void* and
817 (discard_my_cleanups): Don't cast argument to free.
819 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
821 * defs.h (struct continuation_arg): Change type of field 'data'
824 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
826 * event-top.c: Ditto.
828 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
830 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
832 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
833 SUBDIR_GDBTK_ALL): Define.
834 (all-gdbtk, clean-gdbtk): New targets.
835 (all): Add CONFIG_ALL as dependency.
836 (clean): Add CONFIG_CLEAN as dependency.
838 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
839 (LN_S): Define. Delete GDBtk's link code.
841 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * configure.in (ENABLE_GDBTK): Delete variable.
844 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
845 * Makefile.in: Update.
846 * configure: Regenerate
848 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
850 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
853 2000-03-02 Mark Kettenis <kettenis@gnu.org>
855 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
856 Override definitions to include the normal FPU registers.
857 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
858 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
860 (i387_to_double, double_to_i387): Remove prototypes.
862 2000-03-02 Kevin Buettner <kevinb@redhat.com>
864 * findvar.c (extract_floating, store_floating): Use target
865 floating point type sizes rather host sizes to determine
866 which conversion needs to be done.
868 2000-03-02 Nick Duffek <nsd@cygnus.com>
870 * uw-thread.c: Apply GNU conventions to comment formatting.
871 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
872 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
873 call to deactivate_uw_thread().
875 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
877 * MAINTAINERS: Daniel Berlin is C++ maintainer.
879 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
882 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
883 share SCO/Unixware. Nick Duffek and Peter Schauer share
886 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
889 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
890 * remote-rdi.c (arm_rdi_close): Ditto.
892 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
894 * CONTRIBUTE (configure.in): Note that patches to configure are
897 2000-03-01 Mark Kettenis <kettenis@gnu.org>
899 * MAINTAINERS: Correct my own mail address.
901 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * MAINTAINERS: Document people with paperwork pending.
905 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
908 Make NEW_PROC_ABI interface functional on Solaris x86.
909 * sol-thread.c (ps_lgetLDT): Rewrite to use new
910 procfs_find_LDT_entry function from procfs.c, mostly copied from
912 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
915 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
918 * config/i386/tm-i386sol2.h (MERGEPID): Define.
920 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
923 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
924 FRAME_FIND_SAVED_REGS.
925 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
926 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
929 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
931 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
932 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
935 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
938 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
939 (top level): Add prototypes for go32_* functions.
940 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
941 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
942 Override definitions from tm-i386.h.
943 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
944 * i386-tdep.c (i386_extract_return_value)
945 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
946 to the list of targets which return FP values in FP registers.
948 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
949 that this function be re-implemented using multi-arch.
951 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
954 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
956 * ser-go32.c: Include string.h, for prototype of strncasecmp.
957 (dpmi_regs, dpmi_sregs): Remove unused variables.
958 (dos_flush_input): Return a value, to prevent compiler warning.
959 * expprint.c (dump_prefix_expression): Use %ld in format and cast
960 sizeof(union exp_element) to long, to prevent GCC from complaining
961 about format/argument mismatch.
962 (dump_postfix_expression): Likewise.
964 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * arm-tdep.c: Include <ctype.h>.
968 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
971 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
972 that the target's stack was valid.
974 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
977 * dwarf2read.c (read_address): Read 16-bits addresses.
979 2000-02-28 Scott Bambrough <scottb@netwinder.org>
981 * arm-linux-nat.c (fetch_nw_fpe_*):
982 Renamed to fetch_nwfpe_* to use the same naming convention
983 as in the Linux kernel. Modified prototype to get rid of
985 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
986 naming convention as in the Linux kernel. Fixed calls to
988 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
991 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
995 2000-02-28 Christopher Faylor <cgf@cygnus.com>
997 * win32-nat.c: Remove unneeded header.
1000 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * wince.c: Include "gdb_wait.h" and not "wait.h".
1004 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1007 Target/Architecture maintainers descriptions.
1009 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1011 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1012 Reorder headers a bit. Overall cleanup and minor reformatting.
1013 (MIG_SERVER_DIED): Remove define.
1014 (proc_update_sc): Add braces to silence compiler warning.
1015 (proc_steal_exc_port): Initialize err to zero.
1016 (make_proc): Add braces to silence compiler warning.
1017 (inf_validate_task_sc): Add cast to silence compiler warning.
1018 (inf_set_traced): Reorganize a bit to silence compiler warning.
1019 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1020 numbers and add braces to silence compiler warning.
1021 (gnu_wait): Add prototypes for server functions and add braces to
1022 silence compiler warnings.
1023 (S_exception_raise_request): Pass subcode to inf_debug call.
1024 (gnu_write_inferior): Remove unused variable `protection_changed'.
1025 (gnu_xfer_memory): Remove unused variable `result'.
1026 (set_sig_thread_cmd): Remove unused varible `tid'.
1027 (set_signals_cmd): Remve unused variable `trace'.
1028 (add_task_commands): Provide complete prototype. Reformat help
1029 strings a bit to make sure the first line is a full sentence.
1030 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1031 "info port-rights" command.
1032 (add_thread_commands): Provide complete prototype. Make static.
1033 Reformat help strings a bit to make sure the first line is a full
1035 (_initialize_gnu_nat): Provide complete prototype.
1037 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1039 Make cross-compilation for the Hurd more friendly.
1040 From Jeff Bailey <jbailey@gnu.org>:
1041 * configure.in: Use AC_CHECK_TOOL to find MiG.
1042 * Makefile.in (MIG): New variable.
1043 * config/i386/i386gnu.mh (MIG): Remove.
1044 * configure: Regenerated.
1046 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1049 comment explaining motivation behind this function and why
1050 the generic facilities won't work for this platform.
1051 * rs6000-tdep.c (skip_prologue): Always test to make sure
1052 that an instruction is read successfully from the target's
1053 memory. Introduce notion of instructions which may appear in
1054 the prologue, but may not end the prologue. Added explicit
1055 check for nop instruction. Use memset() to zero the frame
1056 data instead of assignment from a statically allocated,
1057 uninitialized structure.
1059 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1062 systems. Note that Jim Blandy as maintainer for ``tracing
1065 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1067 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1068 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1069 NetBSD...) sys_errlist should not be declared in hsys.c.
1070 NEED_SYSERRLIST is set already by configure, so we can use it.
1071 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1072 posix compliant and we should not work with the old compatibility
1073 stuff. Because of that I undef BSD in case of FBSD etc and include
1074 sys/ioctl to get the flags.
1075 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1078 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1080 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1081 of return structure in r3 if necessary.
1082 (ppc_linux_memory_remove_breakpoints): New function.
1083 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1084 for storing either cr or lr to the stack only handle those
1085 cases. (I.e, don't let these cases match 0x00000000 which is
1086 found found in the shared library trampoline prior to the
1087 loading of the shared library.)
1088 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1090 (MEMORY_REMOVE_BREAKPOINT): Define.
1092 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1094 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1096 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1098 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1099 $(SUBDIR_*_INSTALL) when so configured.
1100 * configure: Regenerate.
1102 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1104 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1106 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1107 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1108 SUBDIR_GDBTK_INSTALL): Define.
1109 (install-gdbtk): New target.
1111 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1114 * configure: Regenerate.
1116 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1118 * configure.tgt: Add arm, mips, sh wince targets.
1119 * config/arm/tm-wince.h: New file.
1120 * config/arm/wince.mt: New file.
1121 * config/sh/tm-wince.h: New file.
1122 * config/sh/wince.mt: New file.
1123 * config/mips/tm-wince.h: New file.
1124 * config/mips/wince.mt: New file.
1125 * wince.c: New file.
1126 * wince-stub.c: New file.
1127 * wince-stub.h: New file.
1128 * sh-tdep.c: Use correct register names for Windows CE.
1130 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1132 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1133 (error_return, quit_return): Merge into catch_return pointer.
1134 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1135 and communicate reason to catch_errors via setjmp return value.
1136 (catch_errors): Always catch both quit and error, and if a catch
1137 wasn't requested by caller, throw it to the next catch_error.
1138 Replace dual longjmp buffer memcpy with single pointer change.
1139 Add FIXME for possibly adding new interface to tell caller what
1140 event was caught. Add extensive comments.
1141 * defs.h (enum return_reason): Reserve 0 for use as initial
1142 setjmp() return value.
1143 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1145 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1147 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1149 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1150 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1151 (hand_function_call): Test for unwind_on_signal and act accordingly.
1153 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1156 Match ../include/dis-asm.h change.
1157 * gdbarch.h: Regenerate.
1158 * corefile.c (dis_asm_read_memory): Update.
1160 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1163 (ENABLE_CFLAGS): Move initialization to start of file.
1164 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1165 selected and an ${srcdir}/mi directory is present enable MI
1168 * configure: Regenerate.
1170 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1171 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1172 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1173 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1175 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1176 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1178 * mi: New directory. MI interface to GDB.
1180 * defs.h (interpreter_p): Declare when UI_OUT.
1181 * top.c (gdb_init): When interpreter_p, check that the interpreter
1182 was recognized by one of the linked in interpreters.
1183 * main.c (interpreter_p): Define.
1184 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1185 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1186 interpreter displays prompt.
1188 * breakpoint.c (print_it_typical, watchpoint_check,
1189 print_one_breakpoint, mention): When MI include additional
1190 target status information.
1191 * infrun.c (print_stop_reason, normal_stop): Ditto.
1193 2000-02-22 Jim Blandy <jimb@redhat.com>
1195 * gdbarch.sh: Make the `default' field really default to zero, as
1198 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1199 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1201 (default_coerce_float_to_double, standard_coerce_float_to_double):
1203 (value_arg_coerce): Adjust for new definition.
1204 * value.h (default_coerce_float_to_double,
1205 standard_coerce_float_to_double): New declarations for the above.
1206 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1207 * gdbarch.c, gdbarch.h: Regenerated.
1208 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1209 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1211 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1213 (mips_gdbarch_init): Install that as our coerce_float_to_double
1216 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1218 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1220 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1221 forward declaration.
1223 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1224 where the next frame is a signal handler caller.
1226 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1228 (tm-linux.h): Include.
1229 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1230 include this file for us.
1231 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1232 config/tm-linux.h for us.
1233 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1235 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1237 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1238 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1239 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1242 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1243 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1244 * config/powerpc/xm-linux.h: Substantially revised for native
1246 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1247 (NATDEPFILES): Update list to reflect the fact that we can
1250 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1251 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1252 Renamed; The former names were lacking the rs6000_ prefix.
1253 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1254 instead of rs6000_frame_chain.
1255 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1256 of rs6000_frameless_function_invocation.
1258 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1260 From Philippe De Muyter <phdm@macqel.be>
1262 * event-loop.c (handle_file_event): In case of poll, enable
1263 printing of informational message if an error/exception is
1264 detected on the file descriptor.
1266 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1268 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1270 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * buildsym.c: Include "language.h" and "expression.h" for
1273 longest_local_hex_string_custom.
1275 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1278 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1279 Cagney <cagney@b1.cygnus.com>.
1281 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1284 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1285 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1286 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1287 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1289 * MAINTAINERS: Add Nick Clifton to write after approval list.
1291 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * MAINTAINERS: Add note on multiple maintainers.
1295 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1297 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1298 `enum ui_align', not `int'.
1299 (cli_field_string, cli_field_skip): Likewise.
1301 2000-02-18 Jim Blandy <jimb@redhat.com>
1303 From Jimmy Guo <guo@cup.hp.com>:
1304 * buildsym.h (add_free_pendings): Declare.
1305 * buildsym.c (add_free_pendings): New function.
1306 (make_blockvector): 32x64 fix using longest_local_hex_string().
1307 (start_subfile): initialize variable 'subfile'.
1309 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1311 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1312 make sure that all is cleaned up after we disconnect from the
1314 (remote_detach): Ditto.
1316 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1318 From Rodney Brown <RodneyBrown@pmsc.com>
1319 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1320 potentially harming mistake.
1322 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1324 * arm-tdep.c: Use header file instead of extern declarations for
1325 the {get,set}_arm_regname* functions.
1327 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1329 * configure.in: Replaces obsolete gdbtk-variable.c with
1331 * configure: Regenerate.
1332 * Makefile.in: Remove obsolete/extraneous references to
1335 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1337 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1338 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1339 33 by definition, whereas REALTIME_LO might be 32 on systems that
1340 have SIG32 such as Linux. Make sure that the signal number
1341 returned is within the range specified by REALTIME_LO and
1344 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1346 * configure: Regenerated.
1348 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1350 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1351 _initialize_arm_tdep): Allows the user to choose between any of
1352 the flavors available for the disassembly to be used in the "info
1353 reg" command and elsewhere in gdb. It prevents having to maintain
1354 this information in two places by using the data kept in the
1357 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1359 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1360 prfpregset_t in <sys/procfs.h>.
1361 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1363 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1364 prgregset_t and prfpregset_t if they are not already present.
1366 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1369 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1371 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1373 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1376 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1378 Changes for AIX 4.3:
1379 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1380 to correct value for generic dummy frames. When using
1381 generic dummy frames, don't attempt to write TOC value or
1382 function to call into the call dummy.
1383 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1384 code to also handle the PowerOpen ABI.
1385 (ppc_push_return_address): Enable for all ports.
1386 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1387 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1388 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1389 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1390 provided by generic RS6000 definitions so that call dummies
1391 are implemented using generic dummy frames instead.
1393 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1394 prior to changing the stack pointer via ptrace(). Also, ignore
1395 attempts to store to undefined registers that are less than
1398 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1399 frame from 436 to 448 to account for alignment padding.
1400 (rs6000_push_arguments): Obtain actual register size instead
1401 of assuming the register is 4 bytes long. [There's still
1402 more work to be done to totally remove the 4 byte assumption,
1403 however.] Make sure the stack is 16 byte aligned as required
1404 by the PowerOpen ABI. Also, make sure that small structures
1405 passed in registers are properly aligned within the register.
1407 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1409 Patch applied by Kevin Buettner <kevinb@redhat.com>
1411 * rs6000-tdep.c (skip_prologue): skip copying of argument
1412 registers to local variable registers.
1414 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1416 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1417 sym->section->index number is not a SECT_OFF_* code.
1419 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1421 * MAINTAINERS (write after approval): Add H.J. Lu.
1423 2000-02-14 Nick Clifton <nickc@cygnus.com>
1425 * sh-tdep.c: Remove extraneous code.
1427 2000-02-14 Amit S. Kale <akale@veritas.com>
1429 * elfread.c (elf_symtab_read): Move the use of sym to after where
1431 Checked in by Jim Kingdon <kingdon@redhat.com>
1433 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1437 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1440 * dwarf2read.c: (die_is_declaration): New fn.
1441 (read_structure_scope): Use it.
1443 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1445 2000-02-10 J.T. Conklin <jtc@redback.com>
1447 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1448 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1450 * gdbserver/low-nbsd.c: New file.
1452 * gdbserver/Makefile.in: convert to autoconf.
1453 * gdbserver/configure.in: likewise.
1454 * gdbserver/configure: generate.
1456 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * CONTRIBUTE: New file. How to contribute to GDB.
1460 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1463 Buettner to powerpc maintainers. Make Kevin Buettner the
1464 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1465 and Jason Molenda to write after aproval list.
1467 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 * MAINTAINERS: Reformat. Separate into check-in categories.
1471 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1473 * uw-thread.c: Remove __FUNCTION__ GNUism.
1475 2000-01-17 Amit S. Kale <akale@veritas.com>
1477 * elfread.c (elf_symtab_read): Use offset for the section in which a
1478 symbol resides, instead of .text section for calculating address of a
1480 Checked in by Jim Kingdon <kingdon@redhat.com>
1482 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1484 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1485 no longer necessary now we have gdb_wait.h.
1487 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1489 * gnu-nat.c (proc_string): Make global.
1490 (do_mach_notify_dead_name): Suppress dead name notifications if we
1491 know that the task is dead.
1493 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1495 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1496 instead of directly from the kernel. Add some hackery to make
1497 sure that the info isn't influenced by suspension of the task in
1498 the proc server itself.
1500 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1502 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1503 approved by Michael Snyder.
1505 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1507 * linux-thread.c: Include defs.h before gdb_wait.h.
1509 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * Makefile.in (wait_h): Delete macro. Update all dependencies
1512 specifying gdb_wait.h instead.
1514 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1515 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1516 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1517 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1518 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1519 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1520 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1521 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1522 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1523 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1525 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1527 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1528 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1530 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1532 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1533 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1534 (d10v_stack_align): Declare.
1535 * d10v-tdep.c (d10v_stack_align): Define.
1537 1999-08-23 J.T. Conklin <jtc@redback.com>
1539 * top.c (remote_timeout): Change default to 2. Add comment
1540 explaining history of changes to the default value.
1541 * remote.c (_initialize_remote): Remove code that adds set/
1542 show remotetimeout, as that's also done in top.c
1544 1999-10-18 J.T. Conklin <jtc@redback.com>
1546 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1547 Return E01 instead of P01 when 'P' command fails.
1549 2000-02-05 J.T. Conklin <jtc@redback.com>
1551 * remote.c (putpkt_binary): Handle NAK from target stub.
1553 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1555 * configure.in: Remove the addition of sol-thread.c to the
1556 CONFIG_INITS list. This caused problems with init.c, because
1557 sol-thread.c would be grepped twice for _initialize_* functions.
1559 * Makefile.in: Add FIXME for init.c.
1561 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1563 Clean up compiler warnings:
1564 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1565 stack.c, valprint.c: Change variables to unsigned.
1566 * bcache.c: Rearrange to avoid warnings about variables not being set.
1567 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1568 rather than declaring print_max and repeat_count_threashold
1569 ourselves (incorrectly).
1570 * valprint.h: Do declare repeat_count_threashold.
1571 * ch-exp.c: Use default case for internal error.
1572 * findvar.c: Don't omit argument type.
1573 * symtab.c: Remove unused variable.
1575 2000-02-04 Jim Blandy <jimb@redhat.com>
1577 * c-typeprint.c (remove_qualifiers): New function.
1578 (c_type_print_base): Use it to remove qualifiers from C++
1579 qualified names, not strrchr.
1581 * c-typeprint.c (c_type_print_base): Recognize type conversion
1582 operators by calling is_type_conversion_operator.
1583 (is_type_conversion_operator): New function.
1585 2000-02-04 Nick Clifton <nickc@cygnus.com>
1587 * config/arm/tm-arm.h (LOWEST_PC): Define.
1589 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1591 * infrun.c (resume): Make just one call to target_resume(), instead
1592 of four: set up correct parameters in all the cases ahead of time,
1593 and do call at the end.
1595 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1597 * config/powerpc/tm-ppc-eabi.h: Define
1598 SOFUN_ADDRESS_MAYBE_MISSING.
1600 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1602 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1605 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1608 * configure.in (CONFIG_INIT): Initialize.
1609 (links): Link srcdir/gdbtk/library to gdbtcl2.
1610 * gdbtcl2: Moved to gdbtk/library.
1611 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1612 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1613 gdbtk.h: Moved to gdbtk/generic.
1615 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1617 * printcmd.c (build_address_symbolic): New function. Returns all
1618 the parts that are necessary to print an address in a symbolic
1620 (print_address_symbolic): Split into a printing part and an
1621 information building part, build_address_symbolic().
1623 * defs.h (build_address_symbolic): Export.
1625 2000-02-03 Jim Blandy <jimb@redhat.com>
1627 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1630 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1632 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1633 arguments on dummy frames.
1635 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1637 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1638 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1640 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1642 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1643 which now returns a timeout indication.
1644 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1645 value can still be ignored.
1647 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1652 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1655 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1658 * Makefile.in: Update.
1660 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1661 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1662 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1663 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1664 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1665 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1666 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1667 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1668 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1669 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1670 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1671 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1672 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1673 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1674 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1675 config/pa/tm-hppa.h: Update.
1676 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1678 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1680 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1681 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1682 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1683 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1684 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1685 config/mips/irix5.mh, config/mips/mipsv4.mh,
1686 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1687 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1688 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1690 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1694 * main.c (captured_main): Only use the legacy tui_file code when
1695 linking in older code such as the TUI.
1697 * gdb-file.h, gdb-file.c: New files.
1698 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1699 null_file_isatty, null_file_rewind, null_file_put,
1700 null_file_flush, null_file_write, null_file_fputs,
1701 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1702 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1703 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1704 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1705 set_gdb_file_data, struct accumulated_gdb_file,
1706 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1707 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1708 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1709 stdio_file_delete, stdio_file_flush, stdio_file_write,
1710 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1711 Moved to gdb-file.h and gdb-file.c.
1712 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1713 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1714 tui_file_rewind, tui_file_put, tui_file_fputs,
1715 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1716 fputs_unfiltered_hook):
1717 Moved to tui/tui-file.c and tui/tui-file.h.
1719 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1720 (tui-file.o, gdb-file.o): Add dependencies.
1721 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1722 * main.c: #include tui/tui-file.h.
1724 2000-01-28 Fred Fish <fnf@cygnus.com>
1726 * findvar.c (value_from_register): Special case handling of D10V
1727 pointer values fetched from registers.
1729 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1731 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1732 support for new style thumb prologues.
1734 2000-01-28 Nick Clifton <nickc@redhat.com>
1736 * arm-tdep.c: Remove extraneous dash at start of strings
1737 introduced in previous delta.
1739 2000-01-27 Nick Clifton <nickc@redhat.com>
1741 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1742 parse_arm_disassembler_option().
1744 2000-01-27 Jim Blandy <jimb@cygnus.com>
1746 * symtab.c (decode_line_1): Don't let commas that are within
1747 quotes or parenthesis terminate the line spec. Don't use pp when
1748 removing the final double quote of a double-quoted string. Don't
1749 forget to skip the opening double quote. I have no clue whether
1750 this change is correct; probably we've just moved this function
1751 from one buggy place to another buggy place, and never came within
1752 an outhouse whiff of correctness.
1753 (find_toplevel_char): New function.
1755 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1757 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1758 passing the pointer to a thumb function as an argument.
1760 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1762 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1763 are reinserted for another run.
1765 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1767 * cli-out.c (cli_filed_string): Test for NULL string.
1769 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1771 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1772 the inferior as well as breakpoints being hit while performing an
1773 inferior function call.
1774 * valops.c (hand_function_call): Ditto.
1776 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1778 From Mark Kettenis <kettenis@gnu.org>
1780 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1781 i386_REGS_SEGS_STATE.
1782 (HAVE_I387_REGS): Define.
1783 (FLOAT_INFO): Remove.
1784 * i386gnu-nat.c: Almost completely rewritten to use new i386
1785 register layout and `float info' implementation.
1786 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1787 Move prototypes from here.
1788 * gnu-nat.h: To here.
1790 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1792 * utils.c (get_field, put_field): Fix buffer underruns and
1793 overruns. Also, handle case where total_len is not evenly
1795 (getfield): Make sure zeroing of unwanted bits occurs even
1796 when bit field to extract does not straddle two or more
1799 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1801 * defs.h: Add gdb_thread_select declaration.
1803 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1805 * linux-thread.c (_initialize_linuxthreads): Make sure that
1806 linuxthreads_block_mask does not block SIGCHLD.
1808 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1810 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1811 text so that new lines work properly.
1813 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1815 * proc-utils.h: New file. Export functions from proc-*.c.
1817 * proc_api.c: Rename to:
1818 * proc-api.c: New file. Add include of proc-utils.h.
1820 * proc_events.c: Rename to:
1821 * proc-events.c: New file.
1823 * proc_flags.c: Rename to:
1824 * proc-flags.c: New file.
1826 * proc_why.c: Rename to:
1827 * proc-why.c: New file. Add include of proc-utils.h.
1829 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1830 ctype.h, proc-utils.h.
1831 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1832 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1834 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1836 (procfs_wait): Adjust format in some printf_filetered calls to
1837 avoid compiler warnings.
1838 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1839 are also ifdef'd 0 .
1840 (procfs_resume): Add parentheses around '&&' operation.
1841 (procfs_set_exec_trap): Remove unused variable.
1842 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1844 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1845 proc-why.o): Update dependencies.
1847 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1850 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1852 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1853 Fix from Robert Lipe <robertl@sco.com>.
1854 * configure: Regenerated.
1856 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1858 * stack.c (print_frame_info_base): Break up into the frame info
1859 (location) printing part and the rest (source line printing).
1860 (print_frame): New function. Take care of printing the location
1864 * infrun.c (normal_stop): Use enum values rather than integers for the
1865 source_flag to be passed to show_and_print_stack_frame().
1868 * frame.h (print_what): New enum for 'source' argument to
1869 print_frame_info_base(). Use this instead of obscure numbers.
1872 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1874 * event-top.c (stdin_event_handler): call quit_command rather than
1875 exit -- run cleanups, give target code a chance to say goodbye to
1876 the target. Fixes bug where the inferior processes were left
1877 around on Solaris (and probably elsewhere) by the testsuite.
1879 2000-01-14 Mark Salter <msalter@cygnus.com>
1881 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1882 machine id for disassembly.
1884 2000-01-13 Jim Blandy <jimb@cygnus.com>
1886 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1887 convert_to_regset, when regno indicates a specific register.
1889 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1891 * uw-thread.c: Document libthread.so debugging interface. Minor
1892 comment and formatting tweaks.
1893 (DEBUG): #define as 0 instead of 1.
1894 (CALL_BASE): Include function name in error msg.
1895 (libthread_stub): Adjust inferior_pid after thread exit.
1896 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1897 asking procfs_ops to create inferior.
1898 (libthread_init): Don't return nonlocally on error.
1900 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1902 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1905 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1907 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1908 both sides are on the same state.
1910 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1912 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1913 115200 (minor syntax mistake).
1915 2000-01-12 Jim Blandy <jimb@cygnus.com>
1917 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1918 this here, to go along with the definitions of PIDGET and TIDGET.
1920 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1922 * thread.c (do_captured_thread_select): New function. Switch
1923 current thread, safely from within catch_errors().
1924 (gdb_thread_select): New function. Switch threads safely.
1925 (thread_command): Use gdb_thread_select().
1927 (do_captured_list_thread_ids): New function.
1928 (gdb_list_thread_ids): New function.
1930 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1932 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1934 * configure.in: Avoid linking -limagehlp unless it's a native build.
1935 * configure: Regenerate.
1936 * thread.cc (add_thread): Clear private data pointer here or suffer
1937 strange behavior when it is checked for NULL later.
1939 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1941 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1942 * configure.in: Add an additional library to cygwin link.
1943 * configure: Regenerate.
1945 Patch from Egor Duda <deo@logos-m.ru>:
1946 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1949 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1951 * uw-thread.c: New file to support UnixWare user-mode threads:
1952 contributed by Nickolas Duffek <nsd@cygnus.com>.
1953 * target.h (struct target_ops): New vector, to_extra_thread_info,
1954 allows back-ends to give extra details in info thread display.
1955 (target_extra_thread_info): define new macro.
1956 (target_find_new_threads): simplify macro. Cleanup comments.
1957 * target.c (to_extra_thread_info): default and inherit new vector.
1958 (cleanup_target): eliminate PARAMS, break up long lines,
1959 provide default definition for to_extra_thread_info, and
1960 to_find_new_threads. Default to_thread_alive and to_query
1961 to return_zero, not target_ignore (they each return int not void).
1962 (debug_to_find_new_threads): new debug entry.
1963 (setup_target_debug): add debug_to_find_new_threads.
1964 * gdbthread.h: export struct thread_info, find_thread_pid, and
1965 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1966 copyright. Add new private data pointer for use by target back-ends.
1967 * thread.c (struct thread_info): move definition to gdbthread.h.
1968 (find_thread_pid): new exported function for thread lookup.
1969 (iterate_over_threads): new exported function for applying
1970 arbitrary operations to threads. Update copyright to 2000.
1971 (info_threads_command): use new target_extra_thread_info vector
1972 to display extra information about each thread (if implemented).
1973 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1974 Add defines for PIDGET, etc.
1975 * config/i386/tm-i386sol2.h: ditto.
1976 * config/sparc/tm-sun4sol2.h: ditto.
1977 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1978 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1979 if -lpthread and -lpthreads fail.
1981 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1982 (proc_flags): combine flags that UnixWare splits into two locations.
1983 (proc_modify_flag): add support for PR_KLC (kill on last close).
1984 (proc_[un]set_kill_on_last_close): new functions.
1986 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1988 * infrun.c (normal_stop): Print out thread id when we stop.
1990 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1992 * remote.c (remote_open_1): Fix message so it does not imply a
1993 specific syntax for serial ports, as it is OS dependent.
1994 (remote_async_open_1): Ibid.
1995 (init_remote_ops): Ibid.
1997 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1999 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2000 "set remotebaud" command (if set) when no speed is specified on
2001 the "target rdi" command.
2003 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2005 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2007 (baud_options[]): Ibid.
2009 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2011 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2012 used by each operating system.
2014 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2016 * breakpoint.c (until_break_command): Add an argument for the
2017 continuation, the beginning of the cleanups set up by this
2019 (until_break_command_continuation): Do cleanups until the one
2020 passed in as argument instead of doing all of them.
2022 * infcmd.c (finish_command_continuation): Expect a new argument,
2023 which indicates up to where to do cleanups. Update calls to
2024 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2025 (finish_command): Add another argument for the continuation: the
2026 starting cleanup for this command.
2028 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2030 From Grant Edwards <grante@visi.com> (original patch from Thomas
2032 * rdi-share/ardi.c: Allow interruption of interruptible
2033 targets with a <CNTL-C>.
2035 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2037 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2038 to control port to accommodate some versions of Angel.
2040 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2042 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2043 Add interpretation for C Support Library packets.
2045 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2047 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2048 is now being modified.
2049 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2051 For older changes see ChangeLog-99
2057 version-control: never