1 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3 * ia64-linux-nat.c: Fix copyright.
4 (fill_gregset): Minor formatting fix.
5 * ia64-tdep.c (template_encoding_table, fetch_instruction,
6 examine_prologue): Clean up some compiler warnings.
7 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
8 find_global_pointer, find_extant_func_descr): New functions.
9 (ia64_use_struct_convention, ia64_extract_return_value,
10 ia64_push_arguments): Handle HFAs.
11 (ia64_push_arguments): Find (or build) a function descriptor
12 when given a function address.
13 (ia64_push_return_address): Moved code for finding the
14 global pointer into its own function, find_global_pointer ().
16 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
18 * event-loop.c (handle_file_event): Run through indent.
20 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
22 From Philippe De Muyter <phdm@macqel.be>
24 * event-loop.c (sys/types.h): File now included unconditionally.
25 (use_poll): New variable..
26 (gdb_notifier): poll- and select-versions merged.
27 (add_file_handler): If HAVE_POLL, check whether poll is usable,
28 and reset `use_poll' if not.
29 (create_file_handler): Select poll- or select-version according to
31 (delete_file_handler, handle_file_event): Likewise.
32 (gdb_wait_for_event, poll_timers): Likewise.
34 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
36 * printcmd.c (print_scalar_formatted): Truncate addresses to the
37 size of a target pointer before passing them to print_address.
39 2000-03-22 Mark Kettenis <kettenis@gnu.org>
41 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
42 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
44 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
45 (i386_extract_return_value): Rewritten. Correctly support all
46 floating-point types and large integer types on targets that use
47 the standard i386 GDB register layout and return floating-point
50 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
54 2000-03-21 J.T. Conklin <jtc@redback.com>
56 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
57 * i386nbsd-nat.c: New file.
59 * i386/tm-nbsd.h (NUM_REGS): Removed.
60 (HAVE_I387_REGS): Defined.
61 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
63 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
66 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
69 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
70 the write after approval list.
72 2000-03-21 Kevin Buettner <kevinb@redhat.com>
74 * symtab.h (MAX_SECTIONS, struct section_addr_info,
75 symbol_file_add): Move declarations from here...
76 * symfile.h: ...to here.
78 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
79 all section addresses, not just .text.
80 * symfile.h, symfile.c (free_section_addr_info,
81 build_section_addr_info_from_section_table): New functions.
83 * symfile.h (MAX_SECTIONS): Increase value to 40.
84 * symfile.c (syms_from_objfile): Add bounds check prior to
85 accessing ``other'' array in a section_addr_info_struct.
86 Remove unused variable section_offsets.
87 (add_symbol_file_command): Remove unused variable text_addr.
89 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
91 * breakpoint.c (bpstat_stop_status): Don't stop if a read
92 watchpoint appears to break, but the watched value changed.
94 2000-03-21 Jim Blandy <jimb@redhat.com>
96 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
97 a companion to gdbarch_alloc, which allows a gdbarch init function
98 to free partially-built gdbarch structures.
99 * gdbarch.c, gdbarch.h: Regenerated.
101 2000-03-20 Kevin Buettner <kevinb@redhat.com>
103 * configure.host, configure.tgt (ia64-*-linux*): New entry.
105 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
106 initialize_arch): Define for IA-64.
107 (initialize_arch): Add declaration.
109 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
111 * breakpoint.c (insert_breakpoints, remove_breakpoint)
112 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
113 remove, or check status of hardware watchpoints for entire structs
114 and arrays unless the user explicitly asked to watch that struct
116 (insert_breakpoints): Try to insert watchpoints for all the values
117 on the value chain, even if some of them fail to insert.
119 * values.c (value_primitive_field): Set the offset in struct value
120 we return when the field is a packed bitfield.
122 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
124 * remote.c (remote_threads_extra_info): new function.
125 Implement the extra thread info query for "info threads".
126 (remote_threads_info): clean up a bit.
127 (use_threadinfo_query, use_threadextra_query): new variables.
128 Control whether GDB will use the new or old protocol for
130 (remote_open_1): initialize new variables.
131 (remote_async_open_1): ditto.
132 (remote_cisco_open): ditto.
134 2000-03-20 Kevin Buettner <kevinb@redhat.com>
136 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
137 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
138 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
140 2000-03-20 Kevin Buettner <kevinb@redhat.com>
142 * utils.c (floatformat_from_doublest): Don't assume that a long
143 will be exactly 32 bits in length. Also... make sure space
144 that we're writing the float to is completely initialized to
145 zeroes, even when the number of bits in the float is not
146 evenly divisible by FLOATFORMAT_CHAR_BIT.
148 2000-03-20 Jim Blandy <jimb@redhat.com>
150 * i386-linux-nat.c: No need to #include "frame.h" any more.
151 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
152 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
153 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
154 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
155 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
156 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
157 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
158 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
159 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
160 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
161 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
162 out that these are target-dependent, and useful in non-native
163 configurations. Moved to...
164 * i386-linux-tdep.c: ... Here, a new file.
165 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
166 (i386-linux-tdep.o): New rule.
167 (i386-linux-nat.o): We no longer depend on frame.h.
168 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
170 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
172 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
173 Print an error at compile time if we are to use select, but FD_SET
175 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
176 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
177 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
178 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
179 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
180 instead of using memcpy and memset. Use FD_ISSET.
182 * config/i386/xm-go32.h (fd_mask): Remove typedef.
184 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * command.c (_initialize_command): Document requirements for ``!''
189 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 From Fri 10 Mar 2000 Robert
192 <robert.melchers@drives.eurotherm.co.uk>:
193 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
195 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
198 <dave@hiauly1.hia.nrc.ca>:
199 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
200 _initialize_hpux_thread being called twice.
201 * configure: Regenerated.
203 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
205 * event-top.c (_initialize_event_loop): If instream is not
206 connected to a terminal device, turn editing off.
208 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
210 Support for building GDB with DJGPP, and running the test suite on
212 * config/djgpp/djconfig.sh: New file.
213 * config/djgpp/config.sed: New file.
214 * config/djgpp/README: New file.
215 * config/djgpp/fnchange.lst: New file.
216 * config/djgpp/djcheck.sh: New file.
218 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
220 * ser-go32.c (ports): Make the initializers complete, to pacify
223 2000-03-17 Jim Blandy <jimb@redhat.com>
225 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
226 two-dimensional array, instead of faking it with explicit index
229 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
230 linuxthreads_create_inferior): Fix typo in variable name: it's
231 linuxthreads_exit_status, not linux_exit_status.
233 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
236 * solib.c (solib_add): Delete debugging code.
238 2000-03-17 Mark Kettenis <kettenis@gnu.org>
240 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
241 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
243 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
245 * language.c (set_lang_str): Do not call `free' for a null pointer.
246 (set_type_str, set_range_str): Ditto.
248 2000-03-16 Jim Blandy <jimb@redhat.com>
250 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
253 * solib.c (current_sos): Be more careful about freeing the new
254 so_list node if an error occurs.
256 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
257 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
258 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
259 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
260 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
261 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
262 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
263 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
264 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
265 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
266 i386_linux_sigtramp_saved_sp): Deleted. These all implement
267 Linux-specific signal trampoline detection, and should be moved
269 * i386-linux-nat.c: ... here.
270 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
271 this any more, since we're not enabling OS-specific code in a
274 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
276 * Makefile.in (go32-nat.o): Add prerequisites.
277 (ALLDEPFILES): Add go32-nat.c.
279 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
281 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
282 * symfile.c (reread_symbols): Clear msymbol hash table.
284 2000-03-15 Jim Blandy <jimb@redhat.com>
286 Deal with the inferior unloading shared objects.
287 * solib.c (current_sos): New function, replacing find_solib.
288 (find_solib): Deleted.
289 (free_so): New function.
290 (clear_solib): Call free_so, instead of writing it out.
291 (solib_add): Rewritten: compare the inferior's current list of
292 shared objects with GDB's list, and do the required loads and
294 (info_sharedlibrary_command, solib_address): Don't use find_solib
295 to walk the list of shared libraries: call solib_add, and then
296 walk the list at so_list_head normally.
297 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
298 detach the core target. These tasks are taken care of elsewhere.
299 * target.c (remove_target_sections): New function.
300 * target.h (remove_target_sections): New declaration.
302 * solib.c (symbol_add_stub): Check whether we've already created
303 an objfile for this shared object first, before doing all that
304 work to compute section addresses, etc.
306 * objfiles.c (unlink_objfile): Report an internal error if objfile
307 doesn't occur in the object_files list.
309 * solib.c (special_symbol_handling): Delete argument; it's not
312 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
314 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
315 from solib structures. Use it throughout solib.c, get rid of all
317 (struct so_list): Change type of lmaddr to CORE_ADDR.
318 (first_link_map_member): Change return value type to CORE_ADDR,
320 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
322 (open_symbol_file_object, find_solib): Change type of lm variable
325 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
327 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
328 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
329 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
330 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
332 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
333 not opened by dos_open, but let the 3 standard handles go through
336 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
338 * eval.c (evaluate_subexp_with_coercion): Add call to
339 check_typedef, to handle typedeffed vars correctly.
341 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
345 (QUIT): Note that this can probably be replaced by a function.
347 2000-03-13 James Ingham <jingham@leda.cygnus.com>
349 Add support for a variable object that tries to evaluate itself in
350 the currently selected frame, rather than in a fixed frame.
352 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
354 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
356 * varobj.c (varobj_list): Return type indicates whether the
357 variable's type has changed (for current frame variables).
358 (varobj_update): Handle the case where the variable's type has
360 (delete_variable_1): Allow for deletion of variables that have not
362 (new_root_variable): Initialize use_selected_frame variable.
363 (value_of_root): This is where most of the work to handle "current
364 frame" variables was added. Most of the complexity involves
365 handling the case where the type of the variable has changed.
366 (varobj_create): Add a "type" argument, to tell if the
367 variable is one of these "current frame" variables. Also protect
368 call to parse_exp_1 from long jumping.
370 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
372 * go32-nat.c (struct env387): Remove declaration.
373 (print_387_status, i386_go32_float_info): Remove redundant
375 (regno_mapping, sig_map, excepn_map): Add braces around inner
377 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
378 fix code which mixed signed with unsigned.
379 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
380 (go32_wait): Initialize INT3_addr.
381 (go32_fetch_registers): Extend all FP registers that are shorter
382 than 4 bytes to 32 bits. Support 32 standard FP registers defined
383 on config/i386/tm-i386.h.
384 (store_register): Support 32 FP registers.
385 (go32_create_inferior): Don't crash if handed a NULL pointer
386 instead of exec file name.
387 (ignore): Remove unused function.
388 (go32_insert_hw_breakpoint): Remove unused variables.
389 (init_go32_ops): Set value of processing_gcc_compilation to 2.
391 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
394 overloading, add support for seeing through references:
395 * valops.c (find_overload_match): Handle STABS overloading for
397 (find_overload_match): Look in right place for function arguments
399 (find_overload_match): Rather than giving up when we have >1
400 perfect match, just choose one, especially since the
401 recommendation GDB gives ("disambiguate it by specifying function
402 signature"), is basically impossible.
403 (check_field_in): STREQ->strcmp_iw
404 (search_struct_field): STREQ->strcmp_iw
405 (find_method_list): STREQ->strcmp_iw
406 * gdbtypes.c (rank_one_type): Add ability to see through
408 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
410 (rank_function): Rank function properly (was doing it wrong
411 before, comparing the wrong parts of the arrays)
412 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
413 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
414 associated with converting a non-reference to a reference.
416 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
419 2000-03-11 Mark Kettenis <kettenis@gnu.org>
421 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
423 (gnu_attach): Change error message for missing
424 argument to be identical to the corresponding message in
425 `inftarg.c'. This makes the testsuite happy.
427 2000-03-11 Mark Kettenis <kettenis@gnu.org>
429 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
430 %eflags isn't modified. This fixes a bug where every call to a
431 function in the program beyond the first call would fail.
433 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
435 * MAINTAINERS: Devolve responsibility for domain maintenance.
437 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
439 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
441 2000-02-25 Scott Bambrough <scottb@netwinder.org>
443 * gdb.base/long_long.exp: Correct test suite failure when printing
444 a long long value as a double on ARM platforms.
446 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * MAINTAINERS (Core): Anthony Green is the Java - including
449 testsuite - maintainer. Reformat testsuite and language support
452 2000-03-08 Mark Kettenis <kettenis@gnu.org>
454 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
455 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
456 i386_linux_saved_pc_after_call.
458 2000-03-06 Jim Blandy <jimb@redhat.com>
460 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
462 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
463 (compact_minimal_symbols): Added `objfile' argument.
464 Put symbols in the objfile's hash table.
465 (install_minimal_symbols): Put symbols in the objfile's demangled
467 (lookup_minimal_symbol): Use hash table to find symbol in
469 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
471 (prim_record_minimal_symbol_and_info): Initialize the
472 hash link fields of the new minimal symbol.
473 * symtab.h (struct minimal_symbol): New fields `hash_next',
474 `demangled_hash_next'.
475 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
476 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
477 (struct objfile): New fields `msymbol_hash',
478 `msymbol_demangled_hash'.
480 2000-03-06 Jim Blandy <jimb@redhat.com>
482 * solib.c (first_link_map_member): Doc fix.
484 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
486 From Eli Zaretskii <eliz@is.elta.co.il>:
488 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
489 zero, since time_t might be unsigned.
491 2000-03-06 Mark Kettenis <kettenis@gnu.org>
493 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
495 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
497 2000-03-05 Mark Kettenis <kettenis@gnu.org>
499 Allow GDB to run on Linux 2.0 again.
500 * config.in: Add HAVE_PTRACE_GETREGS.
501 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
502 * configure: Regenerated.
503 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
504 CANNOT_STORE_REGISTER): New defines.
505 * i386-linux-nat.c (have_ptrace_getregs): New variable.
506 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
507 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
508 store_register, old_store_inferior_registers): Copied over from
509 `inptrace.c' as a temporary measure.
510 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
511 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
512 HAVE_PTRACE_GETREGS isn't defined.
513 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
515 (fetch_inferior_registers, store_inferior_registers): Fall back on
516 the method use in `infptrace.c' (by calling
517 old_fetch_inferior_registers and old_store_inferior_registers) if
518 `have_ptrace_getregs' isn't set.
520 2000-03-05 Mark Kettenis <kettenis@gnu.org>
522 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
523 of gregset_t and fpregset_t. Those are the only names that are
524 guaranteed to specify the right types for all supported Linux
526 Various doc fixes and gratitious local variable renames, all in an
527 attempt to stress similarities between the code and unify the
528 terminology used. Use ISO-C all over.
529 (regmap): Remove trailing comma.
530 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
531 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
532 is unnecessary and wasn't used anyway. All callers changed.
533 (convert_to_fpregset, convert_to_xfpregset): Likewise.
534 (fetch_regs, store_regs): Remove unused variable `regno'.
535 (fill_fpregs): If REGNO is not -1, only update the specified
537 (fetch_core_registers): Renamed from
538 i386_linux_fetch_core_registers. There is no need for a unique
539 name since the function is static anyway.
540 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
541 since it is more descriptive.
543 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * MAINTAINERS (readline/): Expand to include host maintainers.
547 2000-03-04 Mark Kettenis <kettenis@gnu.org>
549 Fix support for Linux/i386 signal trampolines. The old approach
550 didn't work for Linux 2.2 and beyond, and didn't work with recent
551 versions of the GNU C library.
552 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
553 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
554 (linux_rt_sigtramp_code): New variable.
555 (LINUX_RT_SIGTRAMP_LEN): New define.
556 (i386_linux_rt_sigtramp_start): New function. Detect start of
557 signal trampolines for RT signals.
558 (i386_linux_sigtramp): Removed.
559 (i386_linux_in_sigtramp): New function.
560 (i386_linux_sigcontext_addr): New function. Recognize the names
561 of the signal tranmpolines used by recent versions of the GNU C
562 library, and add support for RT signals.
563 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
564 defines. Moved here from config/i386/tm-linux.h.
565 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
566 Reimplement in terms of i386_linux_sigcontext_addr.
567 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
568 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
569 Moved to i386-tdep.c.
570 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
572 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
575 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
577 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
582 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
585 ``Blanket Write Privs'' maintainers.
587 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
590 * language.c (longest_local_hex_string_custom): Don't compile
591 'long long' section if host doesn't have 'long long'.
593 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 * language.c (longest_raw_hex_string): Comment out. Appears
598 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
601 "mmalloc.h" which means using PTRs.
602 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
604 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * defs.h (store_address, store_unsigned_integer, store_address):
607 Replace PTR with void* in delcaration.
608 * findvar.c (extract_signed_integer, extract_unsigned_integer,
609 extract_long_unsigned_integer, extract_address,
610 store_signed_integer, store_unsigned_integer, store_address):
611 Convert definition to ISO-C. Replace PTR with void*.
613 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 * defs.h (make_cleanup_func): Document as deprecated.
616 (make_cleanup_ftype): New typedef. Make signature consistent with
617 other function typedefs. Document as not be used out side of
618 make_cleanup code. Use in make_cleanup declarations.
619 (null_cleanup): Replace PTR with void*.
621 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
622 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
623 null_cleanup): Change K&R definition to ISO-C using void* and
625 (discard_my_cleanups): Don't cast argument to free.
627 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
629 * defs.h (struct continuation_arg): Change type of field 'data'
632 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
634 * event-top.c: Ditto.
636 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
638 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
640 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
641 SUBDIR_GDBTK_ALL): Define.
642 (all-gdbtk, clean-gdbtk): New targets.
643 (all): Add CONFIG_ALL as dependency.
644 (clean): Add CONFIG_CLEAN as dependency.
646 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
647 (LN_S): Define. Delete GDBtk's link code.
649 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 * configure.in (ENABLE_GDBTK): Delete variable.
652 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
653 * Makefile.in: Update.
654 * configure: Regenerate
656 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
658 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
661 2000-03-02 Mark Kettenis <kettenis@gnu.org>
663 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
664 Override definitions to include the normal FPU registers.
665 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
666 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
668 (i387_to_double, double_to_i387): Remove prototypes.
670 2000-03-02 Kevin Buettner <kevinb@redhat.com>
672 * findvar.c (extract_floating, store_floating): Use target
673 floating point type sizes rather host sizes to determine
674 which conversion needs to be done.
676 2000-03-02 Nick Duffek <nsd@cygnus.com>
678 * uw-thread.c: Apply GNU conventions to comment formatting.
679 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
680 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
681 call to deactivate_uw_thread().
683 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * MAINTAINERS: Daniel Berlin is C++ maintainer.
687 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
690 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
691 share SCO/Unixware. Nick Duffek and Peter Schauer share
694 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
697 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
698 * remote-rdi.c (arm_rdi_close): Ditto.
700 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * CONTRIBUTE (configure.in): Note that patches to configure are
705 2000-03-01 Mark Kettenis <kettenis@gnu.org>
707 * MAINTAINERS: Correct my own mail address.
709 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * MAINTAINERS: Document people with paperwork pending.
713 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
716 Make NEW_PROC_ABI interface functional on Solaris x86.
717 * sol-thread.c (ps_lgetLDT): Rewrite to use new
718 procfs_find_LDT_entry function from procfs.c, mostly copied from
720 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
723 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
726 * config/i386/tm-i386sol2.h (MERGEPID): Define.
728 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
731 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
732 FRAME_FIND_SAVED_REGS.
733 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
734 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
737 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
740 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
743 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
746 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
747 (top level): Add prototypes for go32_* functions.
748 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
749 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
750 Override definitions from tm-i386.h.
751 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
752 * i386-tdep.c (i386_extract_return_value)
753 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
754 to the list of targets which return FP values in FP registers.
756 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
757 that this function be re-implemented using multi-arch.
759 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
762 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
764 * ser-go32.c: Include string.h, for prototype of strncasecmp.
765 (dpmi_regs, dpmi_sregs): Remove unused variables.
766 (dos_flush_input): Return a value, to prevent compiler warning.
767 * expprint.c (dump_prefix_expression): Use %ld in format and cast
768 sizeof(union exp_element) to long, to prevent GCC from complaining
769 about format/argument mismatch.
770 (dump_postfix_expression): Likewise.
772 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * arm-tdep.c: Include <ctype.h>.
776 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
779 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
780 that the target's stack was valid.
782 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
785 * dwarf2read.c (read_address): Read 16-bits addresses.
787 2000-02-28 Scott Bambrough <scottb@netwinder.org>
789 * arm-linux-nat.c (fetch_nw_fpe_*):
790 Renamed to fetch_nwfpe_* to use the same naming convention
791 as in the Linux kernel. Modified prototype to get rid of
793 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
794 naming convention as in the Linux kernel. Fixed calls to
796 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
799 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
803 2000-02-28 Christopher Faylor <cgf@cygnus.com>
805 * win32-nat.c: Remove unneeded header.
808 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * wince.c: Include "gdb_wait.h" and not "wait.h".
812 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
815 Target/Architecture maintainers descriptions.
817 2000-02-26 Mark Kettenis <kettenis@gnu.org>
819 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
820 Reorder headers a bit. Overall cleanup and minor reformatting.
821 (MIG_SERVER_DIED): Remove define.
822 (proc_update_sc): Add braces to silence compiler warning.
823 (proc_steal_exc_port): Initialize err to zero.
824 (make_proc): Add braces to silence compiler warning.
825 (inf_validate_task_sc): Add cast to silence compiler warning.
826 (inf_set_traced): Reorganize a bit to silence compiler warning.
827 (inf_validate_procs): Use mach_msg_type_number_t for all thread
828 numbers and add braces to silence compiler warning.
829 (gnu_wait): Add prototypes for server functions and add braces to
830 silence compiler warnings.
831 (S_exception_raise_request): Pass subcode to inf_debug call.
832 (gnu_write_inferior): Remove unused variable `protection_changed'.
833 (gnu_xfer_memory): Remove unused variable `result'.
834 (set_sig_thread_cmd): Remove unused varible `tid'.
835 (set_signals_cmd): Remve unused variable `trace'.
836 (add_task_commands): Provide complete prototype. Reformat help
837 strings a bit to make sure the first line is a full sentence.
838 Call info_port_rights_cmd instead of info_send_rights_cmd for the
839 "info port-rights" command.
840 (add_thread_commands): Provide complete prototype. Make static.
841 Reformat help strings a bit to make sure the first line is a full
843 (_initialize_gnu_nat): Provide complete prototype.
845 2000-02-26 Mark Kettenis <kettenis@gnu.org>
847 Make cross-compilation for the Hurd more friendly.
848 From Jeff Bailey <jbailey@gnu.org>:
849 * configure.in: Use AC_CHECK_TOOL to find MiG.
850 * Makefile.in (MIG): New variable.
851 * config/i386/i386gnu.mh (MIG): Remove.
852 * configure: Regenerated.
854 2000-02-26 Kevin Buettner <kevinb@redhat.com>
856 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
857 comment explaining motivation behind this function and why
858 the generic facilities won't work for this platform.
859 * rs6000-tdep.c (skip_prologue): Always test to make sure
860 that an instruction is read successfully from the target's
861 memory. Introduce notion of instructions which may appear in
862 the prologue, but may not end the prologue. Added explicit
863 check for nop instruction. Use memset() to zero the frame
864 data instead of assignment from a statically allocated,
865 uninitialized structure.
867 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
870 systems. Note that Jim Blandy as maintainer for ``tracing
873 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
875 From: Thomas Zenker <thz@Lennartz-electronic.DE>
876 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
877 NetBSD...) sys_errlist should not be declared in hsys.c.
878 NEED_SYSERRLIST is set already by configure, so we can use it.
879 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
880 posix compliant and we should not work with the old compatibility
881 stuff. Because of that I undef BSD in case of FBSD etc and include
882 sys/ioctl to get the flags.
883 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
886 2000-02-24 Kevin Buettner <kevinb@redhat.com>
888 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
889 of return structure in r3 if necessary.
890 (ppc_linux_memory_remove_breakpoints): New function.
891 * rs6000-tdep.c (skip_prologue): Make sure that the cases
892 for storing either cr or lr to the stack only handle those
893 cases. (I.e, don't let these cases match 0x00000000 which is
894 found found in the shared library trampoline prior to the
895 loading of the shared library.)
896 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
898 (MEMORY_REMOVE_BREAKPOINT): Define.
900 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
902 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
904 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
907 $(SUBDIR_*_INSTALL) when so configured.
908 * configure: Regenerate.
910 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
912 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
914 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
915 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
916 SUBDIR_GDBTK_INSTALL): Define.
917 (install-gdbtk): New target.
919 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
922 * configure: Regenerate.
924 2000-02-24 Christopher Faylor <cgf@cygnus.com>
926 * configure.tgt: Add arm, mips, sh wince targets.
927 * config/arm/tm-wince.h: New file.
928 * config/arm/wince.mt: New file.
929 * config/sh/tm-wince.h: New file.
930 * config/sh/wince.mt: New file.
931 * config/mips/tm-wince.h: New file.
932 * config/mips/wince.mt: New file.
934 * wince-stub.c: New file.
935 * wince-stub.h: New file.
936 * sh-tdep.c: Use correct register names for Windows CE.
938 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
940 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
941 (error_return, quit_return): Merge into catch_return pointer.
942 (return_to_top_level): Update comment. Longjmp to *catch_errors,
943 and communicate reason to catch_errors via setjmp return value.
944 (catch_errors): Always catch both quit and error, and if a catch
945 wasn't requested by caller, throw it to the next catch_error.
946 Replace dual longjmp buffer memcpy with single pointer change.
947 Add FIXME for possibly adding new interface to tell caller what
948 event was caught. Add extensive comments.
949 * defs.h (enum return_reason): Reserve 0 for use as initial
950 setjmp() return value.
951 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
953 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
955 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
957 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
958 * valops.c (_initialize_valops): Add command "set unwindonsignal".
959 (hand_function_call): Test for unwind_on_signal and act accordingly.
961 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
964 Match ../include/dis-asm.h change.
965 * gdbarch.h: Regenerate.
966 * corefile.c (dis_asm_read_memory): Update.
968 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
971 (ENABLE_CFLAGS): Move initialization to start of file.
972 (enable-gdbmi): Add new configure option --enable-gdbmi. When
973 selected and an ${srcdir}/mi directory is present enable MI
976 * configure: Regenerate.
978 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
979 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
980 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
981 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
983 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
984 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
986 * mi: New directory. MI interface to GDB.
988 * defs.h (interpreter_p): Declare when UI_OUT.
989 * top.c (gdb_init): When interpreter_p, check that the interpreter
990 was recognized by one of the linked in interpreters.
991 * main.c (interpreter_p): Define.
992 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
993 * event-top.c (display_gdb_prompt): When interpreter_p, assume
994 interpreter displays prompt.
996 * breakpoint.c (print_it_typical, watchpoint_check,
997 print_one_breakpoint, mention): When MI include additional
998 target status information.
999 * infrun.c (print_stop_reason, normal_stop): Ditto.
1001 2000-02-22 Jim Blandy <jimb@redhat.com>
1003 * gdbarch.sh: Make the `default' field really default to zero, as
1006 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1007 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1009 (default_coerce_float_to_double, standard_coerce_float_to_double):
1011 (value_arg_coerce): Adjust for new definition.
1012 * value.h (default_coerce_float_to_double,
1013 standard_coerce_float_to_double): New declarations for the above.
1014 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1015 * gdbarch.c, gdbarch.h: Regenerated.
1016 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1017 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1019 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1021 (mips_gdbarch_init): Install that as our coerce_float_to_double
1024 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1026 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1028 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1029 forward declaration.
1031 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1032 where the next frame is a signal handler caller.
1034 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1036 (tm-linux.h): Include.
1037 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1038 include this file for us.
1039 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1040 config/tm-linux.h for us.
1041 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1043 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1045 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1046 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1047 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1050 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1051 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1052 * config/powerpc/xm-linux.h: Substantially revised for native
1054 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1055 (NATDEPFILES): Update list to reflect the fact that we can
1058 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1059 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1060 Renamed; The former names were lacking the rs6000_ prefix.
1061 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1062 instead of rs6000_frame_chain.
1063 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1064 of rs6000_frameless_function_invocation.
1066 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1068 From Philippe De Muyter <phdm@macqel.be>
1070 * event-loop.c (handle_file_event): In case of poll, enable
1071 printing of informational message if an error/exception is
1072 detected on the file descriptor.
1074 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1076 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1078 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 * buildsym.c: Include "language.h" and "expression.h" for
1081 longest_local_hex_string_custom.
1083 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1086 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1087 Cagney <cagney@b1.cygnus.com>.
1089 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1092 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1093 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1094 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1095 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1097 * MAINTAINERS: Add Nick Clifton to write after approval list.
1099 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * MAINTAINERS: Add note on multiple maintainers.
1103 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1105 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1106 `enum ui_align', not `int'.
1107 (cli_field_string, cli_field_skip): Likewise.
1109 2000-02-18 Jim Blandy <jimb@redhat.com>
1111 From Jimmy Guo <guo@cup.hp.com>:
1112 * buildsym.h (add_free_pendings): Declare.
1113 * buildsym.c (add_free_pendings): New function.
1114 (make_blockvector): 32x64 fix using longest_local_hex_string().
1115 (start_subfile): initialize variable 'subfile'.
1117 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1119 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1120 make sure that all is cleaned up after we disconnect from the
1122 (remote_detach): Ditto.
1124 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1126 From Rodney Brown <RodneyBrown@pmsc.com>
1127 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1128 potentially harming mistake.
1130 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1132 * arm-tdep.c: Use header file instead of extern declarations for
1133 the {get,set}_arm_regname* functions.
1135 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1137 * configure.in: Replaces obsolete gdbtk-variable.c with
1139 * configure: Regenerate.
1140 * Makefile.in: Remove obsolete/extraneous references to
1143 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1145 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1146 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1147 33 by definition, whereas REALTIME_LO might be 32 on systems that
1148 have SIG32 such as Linux. Make sure that the signal number
1149 returned is within the range specified by REALTIME_LO and
1152 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1154 * configure: Regenerated.
1156 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1158 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1159 _initialize_arm_tdep): Allows the user to choose between any of
1160 the flavors available for the disassembly to be used in the "info
1161 reg" command and elsewhere in gdb. It prevents having to maintain
1162 this information in two places by using the data kept in the
1165 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1167 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1168 prfpregset_t in <sys/procfs.h>.
1169 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1171 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1172 prgregset_t and prfpregset_t if they are not already present.
1174 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1177 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1179 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1181 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1184 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1186 Changes for AIX 4.3:
1187 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1188 to correct value for generic dummy frames. When using
1189 generic dummy frames, don't attempt to write TOC value or
1190 function to call into the call dummy.
1191 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1192 code to also handle the PowerOpen ABI.
1193 (ppc_push_return_address): Enable for all ports.
1194 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1195 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1196 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1197 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1198 provided by generic RS6000 definitions so that call dummies
1199 are implemented using generic dummy frames instead.
1201 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1202 prior to changing the stack pointer via ptrace(). Also, ignore
1203 attempts to store to undefined registers that are less than
1206 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1207 frame from 436 to 448 to account for alignment padding.
1208 (rs6000_push_arguments): Obtain actual register size instead
1209 of assuming the register is 4 bytes long. [There's still
1210 more work to be done to totally remove the 4 byte assumption,
1211 however.] Make sure the stack is 16 byte aligned as required
1212 by the PowerOpen ABI. Also, make sure that small structures
1213 passed in registers are properly aligned within the register.
1215 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1217 Patch applied by Kevin Buettner <kevinb@redhat.com>
1219 * rs6000-tdep.c (skip_prologue): skip copying of argument
1220 registers to local variable registers.
1222 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1224 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1225 sym->section->index number is not a SECT_OFF_* code.
1227 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 * MAINTAINERS (write after approval): Add H.J. Lu.
1231 2000-02-14 Nick Clifton <nickc@cygnus.com>
1233 * sh-tdep.c: Remove extraneous code.
1235 2000-02-14 Amit S. Kale <akale@veritas.com>
1237 * elfread.c (elf_symtab_read): Move the use of sym to after where
1239 Checked in by Jim Kingdon <kingdon@redhat.com>
1241 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1245 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1248 * dwarf2read.c: (die_is_declaration): New fn.
1249 (read_structure_scope): Use it.
1251 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1253 2000-02-10 J.T. Conklin <jtc@redback.com>
1255 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1256 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1258 * gdbserver/low-nbsd.c: New file.
1260 * gdbserver/Makefile.in: convert to autoconf.
1261 * gdbserver/configure.in: likewise.
1262 * gdbserver/configure: generate.
1264 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * CONTRIBUTE: New file. How to contribute to GDB.
1268 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1271 Buettner to powerpc maintainers. Make Kevin Buettner the
1272 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1273 and Jason Molenda to write after aproval list.
1275 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * MAINTAINERS: Reformat. Separate into check-in categories.
1279 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1281 * uw-thread.c: Remove __FUNCTION__ GNUism.
1283 2000-01-17 Amit S. Kale <akale@veritas.com>
1285 * elfread.c (elf_symtab_read): Use offset for the section in which a
1286 symbol resides, instead of .text section for calculating address of a
1288 Checked in by Jim Kingdon <kingdon@redhat.com>
1290 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1292 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1293 no longer necessary now we have gdb_wait.h.
1295 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1297 * gnu-nat.c (proc_string): Make global.
1298 (do_mach_notify_dead_name): Suppress dead name notifications if we
1299 know that the task is dead.
1301 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1303 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1304 instead of directly from the kernel. Add some hackery to make
1305 sure that the info isn't influenced by suspension of the task in
1306 the proc server itself.
1308 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1310 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1311 approved by Michael Snyder.
1313 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1315 * linux-thread.c: Include defs.h before gdb_wait.h.
1317 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 * Makefile.in (wait_h): Delete macro. Update all dependencies
1320 specifying gdb_wait.h instead.
1322 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1323 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1324 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1325 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1326 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1327 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1328 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1329 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1330 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1331 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1333 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1335 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1336 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1338 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1340 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1341 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1342 (d10v_stack_align): Declare.
1343 * d10v-tdep.c (d10v_stack_align): Define.
1345 1999-08-23 J.T. Conklin <jtc@redback.com>
1347 * top.c (remote_timeout): Change default to 2. Add comment
1348 explaining history of changes to the default value.
1349 * remote.c (_initialize_remote): Remove code that adds set/
1350 show remotetimeout, as that's also done in top.c
1352 1999-10-18 J.T. Conklin <jtc@redback.com>
1354 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1355 Return E01 instead of P01 when 'P' command fails.
1357 2000-02-05 J.T. Conklin <jtc@redback.com>
1359 * remote.c (putpkt_binary): Handle NAK from target stub.
1361 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1363 * configure.in: Remove the addition of sol-thread.c to the
1364 CONFIG_INITS list. This caused problems with init.c, because
1365 sol-thread.c would be grepped twice for _initialize_* functions.
1367 * Makefile.in: Add FIXME for init.c.
1369 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1371 Clean up compiler warnings:
1372 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1373 stack.c, valprint.c: Change variables to unsigned.
1374 * bcache.c: Rearrange to avoid warnings about variables not being set.
1375 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1376 rather than declaring print_max and repeat_count_threashold
1377 ourselves (incorrectly).
1378 * valprint.h: Do declare repeat_count_threashold.
1379 * ch-exp.c: Use default case for internal error.
1380 * findvar.c: Don't omit argument type.
1381 * symtab.c: Remove unused variable.
1383 2000-02-04 Jim Blandy <jimb@redhat.com>
1385 * c-typeprint.c (remove_qualifiers): New function.
1386 (c_type_print_base): Use it to remove qualifiers from C++
1387 qualified names, not strrchr.
1389 * c-typeprint.c (c_type_print_base): Recognize type conversion
1390 operators by calling is_type_conversion_operator.
1391 (is_type_conversion_operator): New function.
1393 2000-02-04 Nick Clifton <nickc@cygnus.com>
1395 * config/arm/tm-arm.h (LOWEST_PC): Define.
1397 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1399 * infrun.c (resume): Make just one call to target_resume(), instead
1400 of four: set up correct parameters in all the cases ahead of time,
1401 and do call at the end.
1403 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1405 * config/powerpc/tm-ppc-eabi.h: Define
1406 SOFUN_ADDRESS_MAYBE_MISSING.
1408 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1410 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1413 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1416 * configure.in (CONFIG_INIT): Initialize.
1417 (links): Link srcdir/gdbtk/library to gdbtcl2.
1418 * gdbtcl2: Moved to gdbtk/library.
1419 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1420 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1421 gdbtk.h: Moved to gdbtk/generic.
1423 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1425 * printcmd.c (build_address_symbolic): New function. Returns all
1426 the parts that are necessary to print an address in a symbolic
1428 (print_address_symbolic): Split into a printing part and an
1429 information building part, build_address_symbolic().
1431 * defs.h (build_address_symbolic): Export.
1433 2000-02-03 Jim Blandy <jimb@redhat.com>
1435 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1438 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1440 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1441 arguments on dummy frames.
1443 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1445 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1446 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1448 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1450 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1451 which now returns a timeout indication.
1452 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1453 value can still be ignored.
1455 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1460 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1463 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1466 * Makefile.in: Update.
1468 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1469 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1470 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1471 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1472 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1473 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1474 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1475 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1476 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1477 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1478 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1479 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1480 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1481 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1482 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1483 config/pa/tm-hppa.h: Update.
1484 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1486 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1488 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1489 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1490 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1491 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1492 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1493 config/mips/irix5.mh, config/mips/mipsv4.mh,
1494 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1495 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1496 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1498 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1502 * main.c (captured_main): Only use the legacy tui_file code when
1503 linking in older code such as the TUI.
1505 * gdb-file.h, gdb-file.c: New files.
1506 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1507 null_file_isatty, null_file_rewind, null_file_put,
1508 null_file_flush, null_file_write, null_file_fputs,
1509 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1510 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1511 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1512 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1513 set_gdb_file_data, struct accumulated_gdb_file,
1514 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1515 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1516 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1517 stdio_file_delete, stdio_file_flush, stdio_file_write,
1518 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1519 Moved to gdb-file.h and gdb-file.c.
1520 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1521 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1522 tui_file_rewind, tui_file_put, tui_file_fputs,
1523 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1524 fputs_unfiltered_hook):
1525 Moved to tui/tui-file.c and tui/tui-file.h.
1527 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1528 (tui-file.o, gdb-file.o): Add dependencies.
1529 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1530 * main.c: #include tui/tui-file.h.
1532 2000-01-28 Fred Fish <fnf@cygnus.com>
1534 * findvar.c (value_from_register): Special case handling of D10V
1535 pointer values fetched from registers.
1537 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1539 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1540 support for new style thumb prologues.
1542 2000-01-28 Nick Clifton <nickc@redhat.com>
1544 * arm-tdep.c: Remove extraneous dash at start of strings
1545 introduced in previous delta.
1547 2000-01-27 Nick Clifton <nickc@redhat.com>
1549 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1550 parse_arm_disassembler_option().
1552 2000-01-27 Jim Blandy <jimb@cygnus.com>
1554 * symtab.c (decode_line_1): Don't let commas that are within
1555 quotes or parenthesis terminate the line spec. Don't use pp when
1556 removing the final double quote of a double-quoted string. Don't
1557 forget to skip the opening double quote. I have no clue whether
1558 this change is correct; probably we've just moved this function
1559 from one buggy place to another buggy place, and never came within
1560 an outhouse whiff of correctness.
1561 (find_toplevel_char): New function.
1563 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1565 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1566 passing the pointer to a thumb function as an argument.
1568 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1570 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1571 are reinserted for another run.
1573 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1575 * cli-out.c (cli_filed_string): Test for NULL string.
1577 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1579 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1580 the inferior as well as breakpoints being hit while performing an
1581 inferior function call.
1582 * valops.c (hand_function_call): Ditto.
1584 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1586 From Mark Kettenis <kettenis@gnu.org>
1588 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1589 i386_REGS_SEGS_STATE.
1590 (HAVE_I387_REGS): Define.
1591 (FLOAT_INFO): Remove.
1592 * i386gnu-nat.c: Almost completely rewritten to use new i386
1593 register layout and `float info' implementation.
1594 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1595 Move prototypes from here.
1596 * gnu-nat.h: To here.
1598 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1600 * utils.c (get_field, put_field): Fix buffer underruns and
1601 overruns. Also, handle case where total_len is not evenly
1603 (getfield): Make sure zeroing of unwanted bits occurs even
1604 when bit field to extract does not straddle two or more
1607 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1609 * defs.h: Add gdb_thread_select declaration.
1611 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1613 * linux-thread.c (_initialize_linuxthreads): Make sure that
1614 linuxthreads_block_mask does not block SIGCHLD.
1616 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1618 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1619 text so that new lines work properly.
1621 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1623 * proc-utils.h: New file. Export functions from proc-*.c.
1625 * proc_api.c: Rename to:
1626 * proc-api.c: New file. Add include of proc-utils.h.
1628 * proc_events.c: Rename to:
1629 * proc-events.c: New file.
1631 * proc_flags.c: Rename to:
1632 * proc-flags.c: New file.
1634 * proc_why.c: Rename to:
1635 * proc-why.c: New file. Add include of proc-utils.h.
1637 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1638 ctype.h, proc-utils.h.
1639 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1640 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1642 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1644 (procfs_wait): Adjust format in some printf_filetered calls to
1645 avoid compiler warnings.
1646 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1647 are also ifdef'd 0 .
1648 (procfs_resume): Add parentheses around '&&' operation.
1649 (procfs_set_exec_trap): Remove unused variable.
1650 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1652 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1653 proc-why.o): Update dependencies.
1655 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1658 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1660 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1661 Fix from Robert Lipe <robertl@sco.com>.
1662 * configure: Regenerated.
1664 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1666 * stack.c (print_frame_info_base): Break up into the frame info
1667 (location) printing part and the rest (source line printing).
1668 (print_frame): New function. Take care of printing the location
1672 * infrun.c (normal_stop): Use enum values rather than integers for the
1673 source_flag to be passed to show_and_print_stack_frame().
1676 * frame.h (print_what): New enum for 'source' argument to
1677 print_frame_info_base(). Use this instead of obscure numbers.
1680 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1682 * event-top.c (stdin_event_handler): call quit_command rather than
1683 exit -- run cleanups, give target code a chance to say goodbye to
1684 the target. Fixes bug where the inferior processes were left
1685 around on Solaris (and probably elsewhere) by the testsuite.
1687 2000-01-14 Mark Salter <msalter@cygnus.com>
1689 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1690 machine id for disassembly.
1692 2000-01-13 Jim Blandy <jimb@cygnus.com>
1694 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1695 convert_to_regset, when regno indicates a specific register.
1697 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1699 * uw-thread.c: Document libthread.so debugging interface. Minor
1700 comment and formatting tweaks.
1701 (DEBUG): #define as 0 instead of 1.
1702 (CALL_BASE): Include function name in error msg.
1703 (libthread_stub): Adjust inferior_pid after thread exit.
1704 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1705 asking procfs_ops to create inferior.
1706 (libthread_init): Don't return nonlocally on error.
1708 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1710 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1713 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1715 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1716 both sides are on the same state.
1718 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1720 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1721 115200 (minor syntax mistake).
1723 2000-01-12 Jim Blandy <jimb@cygnus.com>
1725 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1726 this here, to go along with the definitions of PIDGET and TIDGET.
1728 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1730 * thread.c (do_captured_thread_select): New function. Switch
1731 current thread, safely from within catch_errors().
1732 (gdb_thread_select): New function. Switch threads safely.
1733 (thread_command): Use gdb_thread_select().
1735 (do_captured_list_thread_ids): New function.
1736 (gdb_list_thread_ids): New function.
1738 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1740 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1742 * configure.in: Avoid linking -limagehlp unless it's a native build.
1743 * configure: Regenerate.
1744 * thread.cc (add_thread): Clear private data pointer here or suffer
1745 strange behavior when it is checked for NULL later.
1747 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1749 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1750 * configure.in: Add an additional library to cygwin link.
1751 * configure: Regenerate.
1753 Patch from Egor Duda <deo@logos-m.ru>:
1754 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1757 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1759 * uw-thread.c: New file to support UnixWare user-mode threads:
1760 contributed by Nickolas Duffek <nsd@cygnus.com>.
1761 * target.h (struct target_ops): New vector, to_extra_thread_info,
1762 allows back-ends to give extra details in info thread display.
1763 (target_extra_thread_info): define new macro.
1764 (target_find_new_threads): simplify macro. Cleanup comments.
1765 * target.c (to_extra_thread_info): default and inherit new vector.
1766 (cleanup_target): eliminate PARAMS, break up long lines,
1767 provide default definition for to_extra_thread_info, and
1768 to_find_new_threads. Default to_thread_alive and to_query
1769 to return_zero, not target_ignore (they each return int not void).
1770 (debug_to_find_new_threads): new debug entry.
1771 (setup_target_debug): add debug_to_find_new_threads.
1772 * gdbthread.h: export struct thread_info, find_thread_pid, and
1773 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1774 copyright. Add new private data pointer for use by target back-ends.
1775 * thread.c (struct thread_info): move definition to gdbthread.h.
1776 (find_thread_pid): new exported function for thread lookup.
1777 (iterate_over_threads): new exported function for applying
1778 arbitrary operations to threads. Update copyright to 2000.
1779 (info_threads_command): use new target_extra_thread_info vector
1780 to display extra information about each thread (if implemented).
1781 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1782 Add defines for PIDGET, etc.
1783 * config/i386/tm-i386sol2.h: ditto.
1784 * config/sparc/tm-sun4sol2.h: ditto.
1785 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1786 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1787 if -lpthread and -lpthreads fail.
1789 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1790 (proc_flags): combine flags that UnixWare splits into two locations.
1791 (proc_modify_flag): add support for PR_KLC (kill on last close).
1792 (proc_[un]set_kill_on_last_close): new functions.
1794 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1796 * infrun.c (normal_stop): Print out thread id when we stop.
1798 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1800 * remote.c (remote_open_1): Fix message so it does not imply a
1801 specific syntax for serial ports, as it is OS dependent.
1802 (remote_async_open_1): Ibid.
1803 (init_remote_ops): Ibid.
1805 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1807 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1808 "set remotebaud" command (if set) when no speed is specified on
1809 the "target rdi" command.
1811 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1813 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1815 (baud_options[]): Ibid.
1817 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1819 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1820 used by each operating system.
1822 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1824 * breakpoint.c (until_break_command): Add an argument for the
1825 continuation, the beginning of the cleanups set up by this
1827 (until_break_command_continuation): Do cleanups until the one
1828 passed in as argument instead of doing all of them.
1830 * infcmd.c (finish_command_continuation): Expect a new argument,
1831 which indicates up to where to do cleanups. Update calls to
1832 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1833 (finish_command): Add another argument for the continuation: the
1834 starting cleanup for this command.
1836 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1838 From Grant Edwards <grante@visi.com> (original patch from Thomas
1840 * rdi-share/ardi.c: Allow interruption of interruptible
1841 targets with a <CNTL-C>.
1843 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1845 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1846 to control port to accommodate some versions of Angel.
1848 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1850 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1851 Add interpretation for C Support Library packets.
1853 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1855 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1856 is now being modified.
1857 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1859 For older changes see ChangeLog-99
1865 version-control: never