1 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5 2000-03-23 Jimmy Guo <guo@cup.hp.com>
7 * gdbtypes.c (rank_function): Rank all N parameters and use correct
8 index into the prams[] and args[] arrays.
10 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
12 From David Whedon <dwhedon@gordian.com>
14 * top.c (execute_command): Checks all commands beore executing
15 to see if the user needs to be warned that the command is
16 deprecated, warns user if appropriate.
17 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
18 return values from void to struct cmd_list_element *.
19 * command.c (lookup_cmd_1): Check aliases before following link
20 in case user needs to be warned about a deprecated alias.
21 (deprecate_cmd): new exported function for command deprecation,
22 sets flags and posibly a replacement string.
23 (deprecated_cmd_warning): New exported funciton to warn user about
25 (lookup_cmd_composition): New exported function that determines
26 alias, prefix_command, and cmd based on a string. This is useful
27 is we want to full name of a command.
28 * command.h : Added prototypes for deprecate_cmd,
29 deprecated_warn_user and lookup_cmd_composition, added flags to
30 the cmd_list_element structure, changed return values for
31 add_com_* and add_info_* from void to cmd_list_element.
32 * maint.c : (maintenance_deprecate): New function to deprecate a
33 command. This exists only so that the testsuite can deprecate
34 commands at runtime and check the warning behavior.
35 (maintenance_undeprecate) : New function, drops deprecated flags.
36 (maintenance_do_deprecate): Actually does the (un)deprecation.
37 (initialize_maint_cmds): Added the above new deprecate commands.
39 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
40 * command.c (apropos_cmd_helper): New function, meat of the
42 (apropos_command): New apropos command to search command
43 names/documentation for regular expressions.
44 (_initialize_command): Add the apropos command.
46 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
48 * sol-thread.c (ps_pglobal_lookup): Change argument type from
49 paddr_t to psaddr_t. This mistake appears to date from an
50 erroneous man page in Solaris 2.5 -- the correct type from the
51 system headers has always been psaddr_t.
52 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
55 2000-03-22 Kevin Buettner <kevinb@redhat.com>
57 * ia64-linux-nat.c: Fix copyright.
58 (fill_gregset): Minor formatting fix.
59 * ia64-tdep.c (template_encoding_table, fetch_instruction,
60 examine_prologue): Clean up some compiler warnings.
61 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
62 find_global_pointer, find_extant_func_descr): New functions.
63 (ia64_use_struct_convention, ia64_extract_return_value,
64 ia64_push_arguments): Handle HFAs.
65 (ia64_push_arguments): Find (or build) a function descriptor
66 when given a function address.
67 (ia64_push_return_address): Moved code for finding the
68 global pointer into its own function, find_global_pointer ().
70 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
72 * event-loop.c (handle_file_event): Run through indent.
74 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
76 From Philippe De Muyter <phdm@macqel.be>
78 * event-loop.c (sys/types.h): File now included unconditionally.
79 (use_poll): New variable..
80 (gdb_notifier): poll- and select-versions merged.
81 (add_file_handler): If HAVE_POLL, check whether poll is usable,
82 and reset `use_poll' if not.
83 (create_file_handler): Select poll- or select-version according to
85 (delete_file_handler, handle_file_event): Likewise.
86 (gdb_wait_for_event, poll_timers): Likewise.
88 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
90 * printcmd.c (print_scalar_formatted): Truncate addresses to the
91 size of a target pointer before passing them to print_address.
93 2000-03-22 Mark Kettenis <kettenis@gnu.org>
95 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
96 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
98 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
99 (i386_extract_return_value): Rewritten. Correctly support all
100 floating-point types and large integer types on targets that use
101 the standard i386 GDB register layout and return floating-point
104 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
108 2000-03-21 J.T. Conklin <jtc@redback.com>
110 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
111 * i386nbsd-nat.c: New file.
113 * i386/tm-nbsd.h (NUM_REGS): Removed.
114 (HAVE_I387_REGS): Defined.
115 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
117 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
120 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
123 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
124 the write after approval list.
126 2000-03-21 Kevin Buettner <kevinb@redhat.com>
128 * symtab.h (MAX_SECTIONS, struct section_addr_info,
129 symbol_file_add): Move declarations from here...
130 * symfile.h: ...to here.
132 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
133 all section addresses, not just .text.
134 * symfile.h, symfile.c (free_section_addr_info,
135 build_section_addr_info_from_section_table): New functions.
137 * symfile.h (MAX_SECTIONS): Increase value to 40.
138 * symfile.c (syms_from_objfile): Add bounds check prior to
139 accessing ``other'' array in a section_addr_info_struct.
140 Remove unused variable section_offsets.
141 (add_symbol_file_command): Remove unused variable text_addr.
143 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
145 * breakpoint.c (bpstat_stop_status): Don't stop if a read
146 watchpoint appears to break, but the watched value changed.
148 2000-03-21 Jim Blandy <jimb@redhat.com>
150 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
151 a companion to gdbarch_alloc, which allows a gdbarch init function
152 to free partially-built gdbarch structures.
153 * gdbarch.c, gdbarch.h: Regenerated.
155 2000-03-20 Kevin Buettner <kevinb@redhat.com>
157 * configure.host, configure.tgt (ia64-*-linux*): New entry.
159 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
160 initialize_arch): Define for IA-64.
161 (initialize_arch): Add declaration.
163 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
165 * breakpoint.c (insert_breakpoints, remove_breakpoint)
166 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
167 remove, or check status of hardware watchpoints for entire structs
168 and arrays unless the user explicitly asked to watch that struct
170 (insert_breakpoints): Try to insert watchpoints for all the values
171 on the value chain, even if some of them fail to insert.
173 * values.c (value_primitive_field): Set the offset in struct value
174 we return when the field is a packed bitfield.
176 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
178 * remote.c (remote_threads_extra_info): new function.
179 Implement the extra thread info query for "info threads".
180 (remote_threads_info): clean up a bit.
181 (use_threadinfo_query, use_threadextra_query): new variables.
182 Control whether GDB will use the new or old protocol for
184 (remote_open_1): initialize new variables.
185 (remote_async_open_1): ditto.
186 (remote_cisco_open): ditto.
188 2000-03-20 Kevin Buettner <kevinb@redhat.com>
190 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
191 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
192 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
194 2000-03-20 Kevin Buettner <kevinb@redhat.com>
196 * utils.c (floatformat_from_doublest): Don't assume that a long
197 will be exactly 32 bits in length. Also... make sure space
198 that we're writing the float to is completely initialized to
199 zeroes, even when the number of bits in the float is not
200 evenly divisible by FLOATFORMAT_CHAR_BIT.
202 2000-03-20 Jim Blandy <jimb@redhat.com>
204 * i386-linux-nat.c: No need to #include "frame.h" any more.
205 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
206 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
207 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
208 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
209 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
210 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
211 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
212 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
213 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
214 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
215 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
216 out that these are target-dependent, and useful in non-native
217 configurations. Moved to...
218 * i386-linux-tdep.c: ... Here, a new file.
219 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
220 (i386-linux-tdep.o): New rule.
221 (i386-linux-nat.o): We no longer depend on frame.h.
222 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
224 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
226 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
227 Print an error at compile time if we are to use select, but FD_SET
229 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
230 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
231 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
232 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
233 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
234 instead of using memcpy and memset. Use FD_ISSET.
236 * config/i386/xm-go32.h (fd_mask): Remove typedef.
238 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 * command.c (_initialize_command): Document requirements for ``!''
243 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 From Fri 10 Mar 2000 Robert
246 <robert.melchers@drives.eurotherm.co.uk>:
247 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
249 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
252 <dave@hiauly1.hia.nrc.ca>:
253 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
254 _initialize_hpux_thread being called twice.
255 * configure: Regenerated.
257 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
259 * event-top.c (_initialize_event_loop): If instream is not
260 connected to a terminal device, turn editing off.
262 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
264 Support for building GDB with DJGPP, and running the test suite on
266 * config/djgpp/djconfig.sh: New file.
267 * config/djgpp/config.sed: New file.
268 * config/djgpp/README: New file.
269 * config/djgpp/fnchange.lst: New file.
270 * config/djgpp/djcheck.sh: New file.
272 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
274 * ser-go32.c (ports): Make the initializers complete, to pacify
277 2000-03-17 Jim Blandy <jimb@redhat.com>
279 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
280 two-dimensional array, instead of faking it with explicit index
283 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
284 linuxthreads_create_inferior): Fix typo in variable name: it's
285 linuxthreads_exit_status, not linux_exit_status.
287 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
290 * solib.c (solib_add): Delete debugging code.
292 2000-03-17 Mark Kettenis <kettenis@gnu.org>
294 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
295 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
297 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
299 * language.c (set_lang_str): Do not call `free' for a null pointer.
300 (set_type_str, set_range_str): Ditto.
302 2000-03-16 Jim Blandy <jimb@redhat.com>
304 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
307 * solib.c (current_sos): Be more careful about freeing the new
308 so_list node if an error occurs.
310 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
311 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
312 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
313 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
314 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
315 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
316 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
317 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
318 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
319 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
320 i386_linux_sigtramp_saved_sp): Deleted. These all implement
321 Linux-specific signal trampoline detection, and should be moved
323 * i386-linux-nat.c: ... here.
324 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
325 this any more, since we're not enabling OS-specific code in a
328 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
330 * Makefile.in (go32-nat.o): Add prerequisites.
331 (ALLDEPFILES): Add go32-nat.c.
333 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
335 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
336 * symfile.c (reread_symbols): Clear msymbol hash table.
338 2000-03-15 Jim Blandy <jimb@redhat.com>
340 Deal with the inferior unloading shared objects.
341 * solib.c (current_sos): New function, replacing find_solib.
342 (find_solib): Deleted.
343 (free_so): New function.
344 (clear_solib): Call free_so, instead of writing it out.
345 (solib_add): Rewritten: compare the inferior's current list of
346 shared objects with GDB's list, and do the required loads and
348 (info_sharedlibrary_command, solib_address): Don't use find_solib
349 to walk the list of shared libraries: call solib_add, and then
350 walk the list at so_list_head normally.
351 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
352 detach the core target. These tasks are taken care of elsewhere.
353 * target.c (remove_target_sections): New function.
354 * target.h (remove_target_sections): New declaration.
356 * solib.c (symbol_add_stub): Check whether we've already created
357 an objfile for this shared object first, before doing all that
358 work to compute section addresses, etc.
360 * objfiles.c (unlink_objfile): Report an internal error if objfile
361 doesn't occur in the object_files list.
363 * solib.c (special_symbol_handling): Delete argument; it's not
366 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
368 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
369 from solib structures. Use it throughout solib.c, get rid of all
371 (struct so_list): Change type of lmaddr to CORE_ADDR.
372 (first_link_map_member): Change return value type to CORE_ADDR,
374 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
376 (open_symbol_file_object, find_solib): Change type of lm variable
379 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
381 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
382 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
383 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
384 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
386 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
387 not opened by dos_open, but let the 3 standard handles go through
390 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
392 * eval.c (evaluate_subexp_with_coercion): Add call to
393 check_typedef, to handle typedeffed vars correctly.
395 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
399 (QUIT): Note that this can probably be replaced by a function.
401 2000-03-13 James Ingham <jingham@leda.cygnus.com>
403 Add support for a variable object that tries to evaluate itself in
404 the currently selected frame, rather than in a fixed frame.
406 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
408 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
410 * varobj.c (varobj_list): Return type indicates whether the
411 variable's type has changed (for current frame variables).
412 (varobj_update): Handle the case where the variable's type has
414 (delete_variable_1): Allow for deletion of variables that have not
416 (new_root_variable): Initialize use_selected_frame variable.
417 (value_of_root): This is where most of the work to handle "current
418 frame" variables was added. Most of the complexity involves
419 handling the case where the type of the variable has changed.
420 (varobj_create): Add a "type" argument, to tell if the
421 variable is one of these "current frame" variables. Also protect
422 call to parse_exp_1 from long jumping.
424 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
426 * go32-nat.c (struct env387): Remove declaration.
427 (print_387_status, i386_go32_float_info): Remove redundant
429 (regno_mapping, sig_map, excepn_map): Add braces around inner
431 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
432 fix code which mixed signed with unsigned.
433 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
434 (go32_wait): Initialize INT3_addr.
435 (go32_fetch_registers): Extend all FP registers that are shorter
436 than 4 bytes to 32 bits. Support 32 standard FP registers defined
437 on config/i386/tm-i386.h.
438 (store_register): Support 32 FP registers.
439 (go32_create_inferior): Don't crash if handed a NULL pointer
440 instead of exec file name.
441 (ignore): Remove unused function.
442 (go32_insert_hw_breakpoint): Remove unused variables.
443 (init_go32_ops): Set value of processing_gcc_compilation to 2.
445 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
448 overloading, add support for seeing through references:
449 * valops.c (find_overload_match): Handle STABS overloading for
451 (find_overload_match): Look in right place for function arguments
453 (find_overload_match): Rather than giving up when we have >1
454 perfect match, just choose one, especially since the
455 recommendation GDB gives ("disambiguate it by specifying function
456 signature"), is basically impossible.
457 (check_field_in): STREQ->strcmp_iw
458 (search_struct_field): STREQ->strcmp_iw
459 (find_method_list): STREQ->strcmp_iw
460 * gdbtypes.c (rank_one_type): Add ability to see through
462 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
464 (rank_function): Rank function properly (was doing it wrong
465 before, comparing the wrong parts of the arrays)
466 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
467 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
468 associated with converting a non-reference to a reference.
470 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
473 2000-03-11 Mark Kettenis <kettenis@gnu.org>
475 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
477 (gnu_attach): Change error message for missing
478 argument to be identical to the corresponding message in
479 `inftarg.c'. This makes the testsuite happy.
481 2000-03-11 Mark Kettenis <kettenis@gnu.org>
483 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
484 %eflags isn't modified. This fixes a bug where every call to a
485 function in the program beyond the first call would fail.
487 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * MAINTAINERS: Devolve responsibility for domain maintenance.
491 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
493 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
495 2000-02-25 Scott Bambrough <scottb@netwinder.org>
497 * gdb.base/long_long.exp: Correct test suite failure when printing
498 a long long value as a double on ARM platforms.
500 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * MAINTAINERS (Core): Anthony Green is the Java - including
503 testsuite - maintainer. Reformat testsuite and language support
506 2000-03-08 Mark Kettenis <kettenis@gnu.org>
508 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
509 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
510 i386_linux_saved_pc_after_call.
512 2000-03-06 Jim Blandy <jimb@redhat.com>
514 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
516 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
517 (compact_minimal_symbols): Added `objfile' argument.
518 Put symbols in the objfile's hash table.
519 (install_minimal_symbols): Put symbols in the objfile's demangled
521 (lookup_minimal_symbol): Use hash table to find symbol in
523 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
525 (prim_record_minimal_symbol_and_info): Initialize the
526 hash link fields of the new minimal symbol.
527 * symtab.h (struct minimal_symbol): New fields `hash_next',
528 `demangled_hash_next'.
529 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
530 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
531 (struct objfile): New fields `msymbol_hash',
532 `msymbol_demangled_hash'.
534 2000-03-06 Jim Blandy <jimb@redhat.com>
536 * solib.c (first_link_map_member): Doc fix.
538 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
540 From Eli Zaretskii <eliz@is.elta.co.il>:
542 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
543 zero, since time_t might be unsigned.
545 2000-03-06 Mark Kettenis <kettenis@gnu.org>
547 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
549 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
551 2000-03-05 Mark Kettenis <kettenis@gnu.org>
553 Allow GDB to run on Linux 2.0 again.
554 * config.in: Add HAVE_PTRACE_GETREGS.
555 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
556 * configure: Regenerated.
557 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
558 CANNOT_STORE_REGISTER): New defines.
559 * i386-linux-nat.c (have_ptrace_getregs): New variable.
560 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
561 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
562 store_register, old_store_inferior_registers): Copied over from
563 `inptrace.c' as a temporary measure.
564 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
565 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
566 HAVE_PTRACE_GETREGS isn't defined.
567 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
569 (fetch_inferior_registers, store_inferior_registers): Fall back on
570 the method use in `infptrace.c' (by calling
571 old_fetch_inferior_registers and old_store_inferior_registers) if
572 `have_ptrace_getregs' isn't set.
574 2000-03-05 Mark Kettenis <kettenis@gnu.org>
576 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
577 of gregset_t and fpregset_t. Those are the only names that are
578 guaranteed to specify the right types for all supported Linux
580 Various doc fixes and gratitious local variable renames, all in an
581 attempt to stress similarities between the code and unify the
582 terminology used. Use ISO-C all over.
583 (regmap): Remove trailing comma.
584 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
585 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
586 is unnecessary and wasn't used anyway. All callers changed.
587 (convert_to_fpregset, convert_to_xfpregset): Likewise.
588 (fetch_regs, store_regs): Remove unused variable `regno'.
589 (fill_fpregs): If REGNO is not -1, only update the specified
591 (fetch_core_registers): Renamed from
592 i386_linux_fetch_core_registers. There is no need for a unique
593 name since the function is static anyway.
594 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
595 since it is more descriptive.
597 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
599 * MAINTAINERS (readline/): Expand to include host maintainers.
601 2000-03-04 Mark Kettenis <kettenis@gnu.org>
603 Fix support for Linux/i386 signal trampolines. The old approach
604 didn't work for Linux 2.2 and beyond, and didn't work with recent
605 versions of the GNU C library.
606 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
607 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
608 (linux_rt_sigtramp_code): New variable.
609 (LINUX_RT_SIGTRAMP_LEN): New define.
610 (i386_linux_rt_sigtramp_start): New function. Detect start of
611 signal trampolines for RT signals.
612 (i386_linux_sigtramp): Removed.
613 (i386_linux_in_sigtramp): New function.
614 (i386_linux_sigcontext_addr): New function. Recognize the names
615 of the signal tranmpolines used by recent versions of the GNU C
616 library, and add support for RT signals.
617 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
618 defines. Moved here from config/i386/tm-linux.h.
619 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
620 Reimplement in terms of i386_linux_sigcontext_addr.
621 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
622 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
623 Moved to i386-tdep.c.
624 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
626 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
629 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
631 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
636 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
638 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
639 ``Blanket Write Privs'' maintainers.
641 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
644 * language.c (longest_local_hex_string_custom): Don't compile
645 'long long' section if host doesn't have 'long long'.
647 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 * language.c (longest_raw_hex_string): Comment out. Appears
652 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
655 "mmalloc.h" which means using PTRs.
656 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
658 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * defs.h (store_address, store_unsigned_integer, store_address):
661 Replace PTR with void* in delcaration.
662 * findvar.c (extract_signed_integer, extract_unsigned_integer,
663 extract_long_unsigned_integer, extract_address,
664 store_signed_integer, store_unsigned_integer, store_address):
665 Convert definition to ISO-C. Replace PTR with void*.
667 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * defs.h (make_cleanup_func): Document as deprecated.
670 (make_cleanup_ftype): New typedef. Make signature consistent with
671 other function typedefs. Document as not be used out side of
672 make_cleanup code. Use in make_cleanup declarations.
673 (null_cleanup): Replace PTR with void*.
675 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
676 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
677 null_cleanup): Change K&R definition to ISO-C using void* and
679 (discard_my_cleanups): Don't cast argument to free.
681 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
683 * defs.h (struct continuation_arg): Change type of field 'data'
686 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
688 * event-top.c: Ditto.
690 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
694 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
695 SUBDIR_GDBTK_ALL): Define.
696 (all-gdbtk, clean-gdbtk): New targets.
697 (all): Add CONFIG_ALL as dependency.
698 (clean): Add CONFIG_CLEAN as dependency.
700 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
701 (LN_S): Define. Delete GDBtk's link code.
703 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * configure.in (ENABLE_GDBTK): Delete variable.
706 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
707 * Makefile.in: Update.
708 * configure: Regenerate
710 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
712 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
715 2000-03-02 Mark Kettenis <kettenis@gnu.org>
717 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
718 Override definitions to include the normal FPU registers.
719 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
720 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
722 (i387_to_double, double_to_i387): Remove prototypes.
724 2000-03-02 Kevin Buettner <kevinb@redhat.com>
726 * findvar.c (extract_floating, store_floating): Use target
727 floating point type sizes rather host sizes to determine
728 which conversion needs to be done.
730 2000-03-02 Nick Duffek <nsd@cygnus.com>
732 * uw-thread.c: Apply GNU conventions to comment formatting.
733 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
734 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
735 call to deactivate_uw_thread().
737 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 * MAINTAINERS: Daniel Berlin is C++ maintainer.
741 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
744 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
745 share SCO/Unixware. Nick Duffek and Peter Schauer share
748 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
751 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
752 * remote-rdi.c (arm_rdi_close): Ditto.
754 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * CONTRIBUTE (configure.in): Note that patches to configure are
759 2000-03-01 Mark Kettenis <kettenis@gnu.org>
761 * MAINTAINERS: Correct my own mail address.
763 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
765 * MAINTAINERS: Document people with paperwork pending.
767 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
769 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
770 Make NEW_PROC_ABI interface functional on Solaris x86.
771 * sol-thread.c (ps_lgetLDT): Rewrite to use new
772 procfs_find_LDT_entry function from procfs.c, mostly copied from
774 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
777 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
780 * config/i386/tm-i386sol2.h (MERGEPID): Define.
782 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
785 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
786 FRAME_FIND_SAVED_REGS.
787 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
788 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
791 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
794 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
797 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
800 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
801 (top level): Add prototypes for go32_* functions.
802 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
803 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
804 Override definitions from tm-i386.h.
805 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
806 * i386-tdep.c (i386_extract_return_value)
807 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
808 to the list of targets which return FP values in FP registers.
810 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
811 that this function be re-implemented using multi-arch.
813 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
815 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
816 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
818 * ser-go32.c: Include string.h, for prototype of strncasecmp.
819 (dpmi_regs, dpmi_sregs): Remove unused variables.
820 (dos_flush_input): Return a value, to prevent compiler warning.
821 * expprint.c (dump_prefix_expression): Use %ld in format and cast
822 sizeof(union exp_element) to long, to prevent GCC from complaining
823 about format/argument mismatch.
824 (dump_postfix_expression): Likewise.
826 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
828 * arm-tdep.c: Include <ctype.h>.
830 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
833 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
834 that the target's stack was valid.
836 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
839 * dwarf2read.c (read_address): Read 16-bits addresses.
841 2000-02-28 Scott Bambrough <scottb@netwinder.org>
843 * arm-linux-nat.c (fetch_nw_fpe_*):
844 Renamed to fetch_nwfpe_* to use the same naming convention
845 as in the Linux kernel. Modified prototype to get rid of
847 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
848 naming convention as in the Linux kernel. Fixed calls to
850 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
853 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
857 2000-02-28 Christopher Faylor <cgf@cygnus.com>
859 * win32-nat.c: Remove unneeded header.
862 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
864 * wince.c: Include "gdb_wait.h" and not "wait.h".
866 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
868 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
869 Target/Architecture maintainers descriptions.
871 2000-02-26 Mark Kettenis <kettenis@gnu.org>
873 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
874 Reorder headers a bit. Overall cleanup and minor reformatting.
875 (MIG_SERVER_DIED): Remove define.
876 (proc_update_sc): Add braces to silence compiler warning.
877 (proc_steal_exc_port): Initialize err to zero.
878 (make_proc): Add braces to silence compiler warning.
879 (inf_validate_task_sc): Add cast to silence compiler warning.
880 (inf_set_traced): Reorganize a bit to silence compiler warning.
881 (inf_validate_procs): Use mach_msg_type_number_t for all thread
882 numbers and add braces to silence compiler warning.
883 (gnu_wait): Add prototypes for server functions and add braces to
884 silence compiler warnings.
885 (S_exception_raise_request): Pass subcode to inf_debug call.
886 (gnu_write_inferior): Remove unused variable `protection_changed'.
887 (gnu_xfer_memory): Remove unused variable `result'.
888 (set_sig_thread_cmd): Remove unused varible `tid'.
889 (set_signals_cmd): Remve unused variable `trace'.
890 (add_task_commands): Provide complete prototype. Reformat help
891 strings a bit to make sure the first line is a full sentence.
892 Call info_port_rights_cmd instead of info_send_rights_cmd for the
893 "info port-rights" command.
894 (add_thread_commands): Provide complete prototype. Make static.
895 Reformat help strings a bit to make sure the first line is a full
897 (_initialize_gnu_nat): Provide complete prototype.
899 2000-02-26 Mark Kettenis <kettenis@gnu.org>
901 Make cross-compilation for the Hurd more friendly.
902 From Jeff Bailey <jbailey@gnu.org>:
903 * configure.in: Use AC_CHECK_TOOL to find MiG.
904 * Makefile.in (MIG): New variable.
905 * config/i386/i386gnu.mh (MIG): Remove.
906 * configure: Regenerated.
908 2000-02-26 Kevin Buettner <kevinb@redhat.com>
910 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
911 comment explaining motivation behind this function and why
912 the generic facilities won't work for this platform.
913 * rs6000-tdep.c (skip_prologue): Always test to make sure
914 that an instruction is read successfully from the target's
915 memory. Introduce notion of instructions which may appear in
916 the prologue, but may not end the prologue. Added explicit
917 check for nop instruction. Use memset() to zero the frame
918 data instead of assignment from a statically allocated,
919 uninitialized structure.
921 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
924 systems. Note that Jim Blandy as maintainer for ``tracing
927 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
929 From: Thomas Zenker <thz@Lennartz-electronic.DE>
930 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
931 NetBSD...) sys_errlist should not be declared in hsys.c.
932 NEED_SYSERRLIST is set already by configure, so we can use it.
933 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
934 posix compliant and we should not work with the old compatibility
935 stuff. Because of that I undef BSD in case of FBSD etc and include
936 sys/ioctl to get the flags.
937 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
940 2000-02-24 Kevin Buettner <kevinb@redhat.com>
942 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
943 of return structure in r3 if necessary.
944 (ppc_linux_memory_remove_breakpoints): New function.
945 * rs6000-tdep.c (skip_prologue): Make sure that the cases
946 for storing either cr or lr to the stack only handle those
947 cases. (I.e, don't let these cases match 0x00000000 which is
948 found found in the shared library trampoline prior to the
949 loading of the shared library.)
950 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
952 (MEMORY_REMOVE_BREAKPOINT): Define.
954 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
956 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
958 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
961 $(SUBDIR_*_INSTALL) when so configured.
962 * configure: Regenerate.
964 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
966 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
968 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
969 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
970 SUBDIR_GDBTK_INSTALL): Define.
971 (install-gdbtk): New target.
973 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
976 * configure: Regenerate.
978 2000-02-24 Christopher Faylor <cgf@cygnus.com>
980 * configure.tgt: Add arm, mips, sh wince targets.
981 * config/arm/tm-wince.h: New file.
982 * config/arm/wince.mt: New file.
983 * config/sh/tm-wince.h: New file.
984 * config/sh/wince.mt: New file.
985 * config/mips/tm-wince.h: New file.
986 * config/mips/wince.mt: New file.
988 * wince-stub.c: New file.
989 * wince-stub.h: New file.
990 * sh-tdep.c: Use correct register names for Windows CE.
992 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
994 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
995 (error_return, quit_return): Merge into catch_return pointer.
996 (return_to_top_level): Update comment. Longjmp to *catch_errors,
997 and communicate reason to catch_errors via setjmp return value.
998 (catch_errors): Always catch both quit and error, and if a catch
999 wasn't requested by caller, throw it to the next catch_error.
1000 Replace dual longjmp buffer memcpy with single pointer change.
1001 Add FIXME for possibly adding new interface to tell caller what
1002 event was caught. Add extensive comments.
1003 * defs.h (enum return_reason): Reserve 0 for use as initial
1004 setjmp() return value.
1005 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1007 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1009 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1011 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1012 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1013 (hand_function_call): Test for unwind_on_signal and act accordingly.
1015 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1018 Match ../include/dis-asm.h change.
1019 * gdbarch.h: Regenerate.
1020 * corefile.c (dis_asm_read_memory): Update.
1022 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1025 (ENABLE_CFLAGS): Move initialization to start of file.
1026 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1027 selected and an ${srcdir}/mi directory is present enable MI
1030 * configure: Regenerate.
1032 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1033 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1034 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1035 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1037 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1038 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1040 * mi: New directory. MI interface to GDB.
1042 * defs.h (interpreter_p): Declare when UI_OUT.
1043 * top.c (gdb_init): When interpreter_p, check that the interpreter
1044 was recognized by one of the linked in interpreters.
1045 * main.c (interpreter_p): Define.
1046 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1047 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1048 interpreter displays prompt.
1050 * breakpoint.c (print_it_typical, watchpoint_check,
1051 print_one_breakpoint, mention): When MI include additional
1052 target status information.
1053 * infrun.c (print_stop_reason, normal_stop): Ditto.
1055 2000-02-22 Jim Blandy <jimb@redhat.com>
1057 * gdbarch.sh: Make the `default' field really default to zero, as
1060 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1061 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1063 (default_coerce_float_to_double, standard_coerce_float_to_double):
1065 (value_arg_coerce): Adjust for new definition.
1066 * value.h (default_coerce_float_to_double,
1067 standard_coerce_float_to_double): New declarations for the above.
1068 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1069 * gdbarch.c, gdbarch.h: Regenerated.
1070 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1071 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1073 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1075 (mips_gdbarch_init): Install that as our coerce_float_to_double
1078 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1080 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1082 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1083 forward declaration.
1085 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1086 where the next frame is a signal handler caller.
1088 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1090 (tm-linux.h): Include.
1091 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1092 include this file for us.
1093 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1094 config/tm-linux.h for us.
1095 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1097 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1099 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1100 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1101 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1104 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1105 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1106 * config/powerpc/xm-linux.h: Substantially revised for native
1108 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1109 (NATDEPFILES): Update list to reflect the fact that we can
1112 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1113 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1114 Renamed; The former names were lacking the rs6000_ prefix.
1115 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1116 instead of rs6000_frame_chain.
1117 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1118 of rs6000_frameless_function_invocation.
1120 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1122 From Philippe De Muyter <phdm@macqel.be>
1124 * event-loop.c (handle_file_event): In case of poll, enable
1125 printing of informational message if an error/exception is
1126 detected on the file descriptor.
1128 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1130 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1132 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * buildsym.c: Include "language.h" and "expression.h" for
1135 longest_local_hex_string_custom.
1137 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1140 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1141 Cagney <cagney@b1.cygnus.com>.
1143 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1146 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1147 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1148 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1149 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1151 * MAINTAINERS: Add Nick Clifton to write after approval list.
1153 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * MAINTAINERS: Add note on multiple maintainers.
1157 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1159 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1160 `enum ui_align', not `int'.
1161 (cli_field_string, cli_field_skip): Likewise.
1163 2000-02-18 Jim Blandy <jimb@redhat.com>
1165 From Jimmy Guo <guo@cup.hp.com>:
1166 * buildsym.h (add_free_pendings): Declare.
1167 * buildsym.c (add_free_pendings): New function.
1168 (make_blockvector): 32x64 fix using longest_local_hex_string().
1169 (start_subfile): initialize variable 'subfile'.
1171 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1173 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1174 make sure that all is cleaned up after we disconnect from the
1176 (remote_detach): Ditto.
1178 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1180 From Rodney Brown <RodneyBrown@pmsc.com>
1181 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1182 potentially harming mistake.
1184 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1186 * arm-tdep.c: Use header file instead of extern declarations for
1187 the {get,set}_arm_regname* functions.
1189 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1191 * configure.in: Replaces obsolete gdbtk-variable.c with
1193 * configure: Regenerate.
1194 * Makefile.in: Remove obsolete/extraneous references to
1197 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1199 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1200 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1201 33 by definition, whereas REALTIME_LO might be 32 on systems that
1202 have SIG32 such as Linux. Make sure that the signal number
1203 returned is within the range specified by REALTIME_LO and
1206 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1208 * configure: Regenerated.
1210 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1212 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1213 _initialize_arm_tdep): Allows the user to choose between any of
1214 the flavors available for the disassembly to be used in the "info
1215 reg" command and elsewhere in gdb. It prevents having to maintain
1216 this information in two places by using the data kept in the
1219 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1221 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1222 prfpregset_t in <sys/procfs.h>.
1223 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1225 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1226 prgregset_t and prfpregset_t if they are not already present.
1228 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1231 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1233 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1235 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1238 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1240 Changes for AIX 4.3:
1241 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1242 to correct value for generic dummy frames. When using
1243 generic dummy frames, don't attempt to write TOC value or
1244 function to call into the call dummy.
1245 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1246 code to also handle the PowerOpen ABI.
1247 (ppc_push_return_address): Enable for all ports.
1248 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1249 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1250 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1251 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1252 provided by generic RS6000 definitions so that call dummies
1253 are implemented using generic dummy frames instead.
1255 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1256 prior to changing the stack pointer via ptrace(). Also, ignore
1257 attempts to store to undefined registers that are less than
1260 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1261 frame from 436 to 448 to account for alignment padding.
1262 (rs6000_push_arguments): Obtain actual register size instead
1263 of assuming the register is 4 bytes long. [There's still
1264 more work to be done to totally remove the 4 byte assumption,
1265 however.] Make sure the stack is 16 byte aligned as required
1266 by the PowerOpen ABI. Also, make sure that small structures
1267 passed in registers are properly aligned within the register.
1269 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1271 Patch applied by Kevin Buettner <kevinb@redhat.com>
1273 * rs6000-tdep.c (skip_prologue): skip copying of argument
1274 registers to local variable registers.
1276 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1278 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1279 sym->section->index number is not a SECT_OFF_* code.
1281 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * MAINTAINERS (write after approval): Add H.J. Lu.
1285 2000-02-14 Nick Clifton <nickc@cygnus.com>
1287 * sh-tdep.c: Remove extraneous code.
1289 2000-02-14 Amit S. Kale <akale@veritas.com>
1291 * elfread.c (elf_symtab_read): Move the use of sym to after where
1293 Checked in by Jim Kingdon <kingdon@redhat.com>
1295 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1299 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1302 * dwarf2read.c: (die_is_declaration): New fn.
1303 (read_structure_scope): Use it.
1305 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1307 2000-02-10 J.T. Conklin <jtc@redback.com>
1309 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1310 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1312 * gdbserver/low-nbsd.c: New file.
1314 * gdbserver/Makefile.in: convert to autoconf.
1315 * gdbserver/configure.in: likewise.
1316 * gdbserver/configure: generate.
1318 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * CONTRIBUTE: New file. How to contribute to GDB.
1322 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1325 Buettner to powerpc maintainers. Make Kevin Buettner the
1326 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1327 and Jason Molenda to write after aproval list.
1329 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * MAINTAINERS: Reformat. Separate into check-in categories.
1333 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1335 * uw-thread.c: Remove __FUNCTION__ GNUism.
1337 2000-01-17 Amit S. Kale <akale@veritas.com>
1339 * elfread.c (elf_symtab_read): Use offset for the section in which a
1340 symbol resides, instead of .text section for calculating address of a
1342 Checked in by Jim Kingdon <kingdon@redhat.com>
1344 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1346 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1347 no longer necessary now we have gdb_wait.h.
1349 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1351 * gnu-nat.c (proc_string): Make global.
1352 (do_mach_notify_dead_name): Suppress dead name notifications if we
1353 know that the task is dead.
1355 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1357 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1358 instead of directly from the kernel. Add some hackery to make
1359 sure that the info isn't influenced by suspension of the task in
1360 the proc server itself.
1362 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1364 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1365 approved by Michael Snyder.
1367 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1369 * linux-thread.c: Include defs.h before gdb_wait.h.
1371 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 * Makefile.in (wait_h): Delete macro. Update all dependencies
1374 specifying gdb_wait.h instead.
1376 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1377 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1378 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1379 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1380 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1381 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1382 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1383 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1384 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1385 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1387 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1389 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1390 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1392 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1394 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1395 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1396 (d10v_stack_align): Declare.
1397 * d10v-tdep.c (d10v_stack_align): Define.
1399 1999-08-23 J.T. Conklin <jtc@redback.com>
1401 * top.c (remote_timeout): Change default to 2. Add comment
1402 explaining history of changes to the default value.
1403 * remote.c (_initialize_remote): Remove code that adds set/
1404 show remotetimeout, as that's also done in top.c
1406 1999-10-18 J.T. Conklin <jtc@redback.com>
1408 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1409 Return E01 instead of P01 when 'P' command fails.
1411 2000-02-05 J.T. Conklin <jtc@redback.com>
1413 * remote.c (putpkt_binary): Handle NAK from target stub.
1415 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1417 * configure.in: Remove the addition of sol-thread.c to the
1418 CONFIG_INITS list. This caused problems with init.c, because
1419 sol-thread.c would be grepped twice for _initialize_* functions.
1421 * Makefile.in: Add FIXME for init.c.
1423 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1425 Clean up compiler warnings:
1426 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1427 stack.c, valprint.c: Change variables to unsigned.
1428 * bcache.c: Rearrange to avoid warnings about variables not being set.
1429 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1430 rather than declaring print_max and repeat_count_threashold
1431 ourselves (incorrectly).
1432 * valprint.h: Do declare repeat_count_threashold.
1433 * ch-exp.c: Use default case for internal error.
1434 * findvar.c: Don't omit argument type.
1435 * symtab.c: Remove unused variable.
1437 2000-02-04 Jim Blandy <jimb@redhat.com>
1439 * c-typeprint.c (remove_qualifiers): New function.
1440 (c_type_print_base): Use it to remove qualifiers from C++
1441 qualified names, not strrchr.
1443 * c-typeprint.c (c_type_print_base): Recognize type conversion
1444 operators by calling is_type_conversion_operator.
1445 (is_type_conversion_operator): New function.
1447 2000-02-04 Nick Clifton <nickc@cygnus.com>
1449 * config/arm/tm-arm.h (LOWEST_PC): Define.
1451 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1453 * infrun.c (resume): Make just one call to target_resume(), instead
1454 of four: set up correct parameters in all the cases ahead of time,
1455 and do call at the end.
1457 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1459 * config/powerpc/tm-ppc-eabi.h: Define
1460 SOFUN_ADDRESS_MAYBE_MISSING.
1462 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1464 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1467 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1470 * configure.in (CONFIG_INIT): Initialize.
1471 (links): Link srcdir/gdbtk/library to gdbtcl2.
1472 * gdbtcl2: Moved to gdbtk/library.
1473 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1474 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1475 gdbtk.h: Moved to gdbtk/generic.
1477 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1479 * printcmd.c (build_address_symbolic): New function. Returns all
1480 the parts that are necessary to print an address in a symbolic
1482 (print_address_symbolic): Split into a printing part and an
1483 information building part, build_address_symbolic().
1485 * defs.h (build_address_symbolic): Export.
1487 2000-02-03 Jim Blandy <jimb@redhat.com>
1489 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1492 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1494 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1495 arguments on dummy frames.
1497 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1499 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1500 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1502 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1504 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1505 which now returns a timeout indication.
1506 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1507 value can still be ignored.
1509 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1514 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1517 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1520 * Makefile.in: Update.
1522 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1523 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1524 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1525 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1526 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1527 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1528 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1529 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1530 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1531 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1532 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1533 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1534 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1535 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1536 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1537 config/pa/tm-hppa.h: Update.
1538 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1540 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1542 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1543 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1544 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1545 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1546 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1547 config/mips/irix5.mh, config/mips/mipsv4.mh,
1548 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1549 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1550 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1552 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1554 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1556 * main.c (captured_main): Only use the legacy tui_file code when
1557 linking in older code such as the TUI.
1559 * gdb-file.h, gdb-file.c: New files.
1560 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1561 null_file_isatty, null_file_rewind, null_file_put,
1562 null_file_flush, null_file_write, null_file_fputs,
1563 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1564 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1565 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1566 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1567 set_gdb_file_data, struct accumulated_gdb_file,
1568 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1569 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1570 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1571 stdio_file_delete, stdio_file_flush, stdio_file_write,
1572 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1573 Moved to gdb-file.h and gdb-file.c.
1574 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1575 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1576 tui_file_rewind, tui_file_put, tui_file_fputs,
1577 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1578 fputs_unfiltered_hook):
1579 Moved to tui/tui-file.c and tui/tui-file.h.
1581 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1582 (tui-file.o, gdb-file.o): Add dependencies.
1583 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1584 * main.c: #include tui/tui-file.h.
1586 2000-01-28 Fred Fish <fnf@cygnus.com>
1588 * findvar.c (value_from_register): Special case handling of D10V
1589 pointer values fetched from registers.
1591 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1593 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1594 support for new style thumb prologues.
1596 2000-01-28 Nick Clifton <nickc@redhat.com>
1598 * arm-tdep.c: Remove extraneous dash at start of strings
1599 introduced in previous delta.
1601 2000-01-27 Nick Clifton <nickc@redhat.com>
1603 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1604 parse_arm_disassembler_option().
1606 2000-01-27 Jim Blandy <jimb@cygnus.com>
1608 * symtab.c (decode_line_1): Don't let commas that are within
1609 quotes or parenthesis terminate the line spec. Don't use pp when
1610 removing the final double quote of a double-quoted string. Don't
1611 forget to skip the opening double quote. I have no clue whether
1612 this change is correct; probably we've just moved this function
1613 from one buggy place to another buggy place, and never came within
1614 an outhouse whiff of correctness.
1615 (find_toplevel_char): New function.
1617 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1619 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1620 passing the pointer to a thumb function as an argument.
1622 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1624 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1625 are reinserted for another run.
1627 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1629 * cli-out.c (cli_filed_string): Test for NULL string.
1631 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1633 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1634 the inferior as well as breakpoints being hit while performing an
1635 inferior function call.
1636 * valops.c (hand_function_call): Ditto.
1638 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1640 From Mark Kettenis <kettenis@gnu.org>
1642 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1643 i386_REGS_SEGS_STATE.
1644 (HAVE_I387_REGS): Define.
1645 (FLOAT_INFO): Remove.
1646 * i386gnu-nat.c: Almost completely rewritten to use new i386
1647 register layout and `float info' implementation.
1648 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1649 Move prototypes from here.
1650 * gnu-nat.h: To here.
1652 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1654 * utils.c (get_field, put_field): Fix buffer underruns and
1655 overruns. Also, handle case where total_len is not evenly
1657 (getfield): Make sure zeroing of unwanted bits occurs even
1658 when bit field to extract does not straddle two or more
1661 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1663 * defs.h: Add gdb_thread_select declaration.
1665 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1667 * linux-thread.c (_initialize_linuxthreads): Make sure that
1668 linuxthreads_block_mask does not block SIGCHLD.
1670 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1672 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1673 text so that new lines work properly.
1675 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1677 * proc-utils.h: New file. Export functions from proc-*.c.
1679 * proc_api.c: Rename to:
1680 * proc-api.c: New file. Add include of proc-utils.h.
1682 * proc_events.c: Rename to:
1683 * proc-events.c: New file.
1685 * proc_flags.c: Rename to:
1686 * proc-flags.c: New file.
1688 * proc_why.c: Rename to:
1689 * proc-why.c: New file. Add include of proc-utils.h.
1691 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1692 ctype.h, proc-utils.h.
1693 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1694 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1696 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1698 (procfs_wait): Adjust format in some printf_filetered calls to
1699 avoid compiler warnings.
1700 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1701 are also ifdef'd 0 .
1702 (procfs_resume): Add parentheses around '&&' operation.
1703 (procfs_set_exec_trap): Remove unused variable.
1704 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1706 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1707 proc-why.o): Update dependencies.
1709 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1712 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1714 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1715 Fix from Robert Lipe <robertl@sco.com>.
1716 * configure: Regenerated.
1718 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1720 * stack.c (print_frame_info_base): Break up into the frame info
1721 (location) printing part and the rest (source line printing).
1722 (print_frame): New function. Take care of printing the location
1726 * infrun.c (normal_stop): Use enum values rather than integers for the
1727 source_flag to be passed to show_and_print_stack_frame().
1730 * frame.h (print_what): New enum for 'source' argument to
1731 print_frame_info_base(). Use this instead of obscure numbers.
1734 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1736 * event-top.c (stdin_event_handler): call quit_command rather than
1737 exit -- run cleanups, give target code a chance to say goodbye to
1738 the target. Fixes bug where the inferior processes were left
1739 around on Solaris (and probably elsewhere) by the testsuite.
1741 2000-01-14 Mark Salter <msalter@cygnus.com>
1743 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1744 machine id for disassembly.
1746 2000-01-13 Jim Blandy <jimb@cygnus.com>
1748 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1749 convert_to_regset, when regno indicates a specific register.
1751 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1753 * uw-thread.c: Document libthread.so debugging interface. Minor
1754 comment and formatting tweaks.
1755 (DEBUG): #define as 0 instead of 1.
1756 (CALL_BASE): Include function name in error msg.
1757 (libthread_stub): Adjust inferior_pid after thread exit.
1758 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1759 asking procfs_ops to create inferior.
1760 (libthread_init): Don't return nonlocally on error.
1762 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1764 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1767 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1769 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1770 both sides are on the same state.
1772 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1774 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1775 115200 (minor syntax mistake).
1777 2000-01-12 Jim Blandy <jimb@cygnus.com>
1779 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1780 this here, to go along with the definitions of PIDGET and TIDGET.
1782 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1784 * thread.c (do_captured_thread_select): New function. Switch
1785 current thread, safely from within catch_errors().
1786 (gdb_thread_select): New function. Switch threads safely.
1787 (thread_command): Use gdb_thread_select().
1789 (do_captured_list_thread_ids): New function.
1790 (gdb_list_thread_ids): New function.
1792 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1794 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1796 * configure.in: Avoid linking -limagehlp unless it's a native build.
1797 * configure: Regenerate.
1798 * thread.cc (add_thread): Clear private data pointer here or suffer
1799 strange behavior when it is checked for NULL later.
1801 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1803 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1804 * configure.in: Add an additional library to cygwin link.
1805 * configure: Regenerate.
1807 Patch from Egor Duda <deo@logos-m.ru>:
1808 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1811 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1813 * uw-thread.c: New file to support UnixWare user-mode threads:
1814 contributed by Nickolas Duffek <nsd@cygnus.com>.
1815 * target.h (struct target_ops): New vector, to_extra_thread_info,
1816 allows back-ends to give extra details in info thread display.
1817 (target_extra_thread_info): define new macro.
1818 (target_find_new_threads): simplify macro. Cleanup comments.
1819 * target.c (to_extra_thread_info): default and inherit new vector.
1820 (cleanup_target): eliminate PARAMS, break up long lines,
1821 provide default definition for to_extra_thread_info, and
1822 to_find_new_threads. Default to_thread_alive and to_query
1823 to return_zero, not target_ignore (they each return int not void).
1824 (debug_to_find_new_threads): new debug entry.
1825 (setup_target_debug): add debug_to_find_new_threads.
1826 * gdbthread.h: export struct thread_info, find_thread_pid, and
1827 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1828 copyright. Add new private data pointer for use by target back-ends.
1829 * thread.c (struct thread_info): move definition to gdbthread.h.
1830 (find_thread_pid): new exported function for thread lookup.
1831 (iterate_over_threads): new exported function for applying
1832 arbitrary operations to threads. Update copyright to 2000.
1833 (info_threads_command): use new target_extra_thread_info vector
1834 to display extra information about each thread (if implemented).
1835 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1836 Add defines for PIDGET, etc.
1837 * config/i386/tm-i386sol2.h: ditto.
1838 * config/sparc/tm-sun4sol2.h: ditto.
1839 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1840 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1841 if -lpthread and -lpthreads fail.
1843 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1844 (proc_flags): combine flags that UnixWare splits into two locations.
1845 (proc_modify_flag): add support for PR_KLC (kill on last close).
1846 (proc_[un]set_kill_on_last_close): new functions.
1848 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1850 * infrun.c (normal_stop): Print out thread id when we stop.
1852 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1854 * remote.c (remote_open_1): Fix message so it does not imply a
1855 specific syntax for serial ports, as it is OS dependent.
1856 (remote_async_open_1): Ibid.
1857 (init_remote_ops): Ibid.
1859 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1861 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1862 "set remotebaud" command (if set) when no speed is specified on
1863 the "target rdi" command.
1865 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1867 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1869 (baud_options[]): Ibid.
1871 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1873 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1874 used by each operating system.
1876 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1878 * breakpoint.c (until_break_command): Add an argument for the
1879 continuation, the beginning of the cleanups set up by this
1881 (until_break_command_continuation): Do cleanups until the one
1882 passed in as argument instead of doing all of them.
1884 * infcmd.c (finish_command_continuation): Expect a new argument,
1885 which indicates up to where to do cleanups. Update calls to
1886 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1887 (finish_command): Add another argument for the continuation: the
1888 starting cleanup for this command.
1890 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1892 From Grant Edwards <grante@visi.com> (original patch from Thomas
1894 * rdi-share/ardi.c: Allow interruption of interruptible
1895 targets with a <CNTL-C>.
1897 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1899 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1900 to control port to accommodate some versions of Angel.
1902 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1904 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1905 Add interpretation for C Support Library packets.
1907 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1909 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1910 is now being modified.
1911 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1913 For older changes see ChangeLog-99
1919 version-control: never