1 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5 the write after approval list.
7 2000-03-21 Kevin Buettner <kevinb@redhat.com>
9 * symtab.h (MAX_SECTIONS, struct section_addr_info,
10 symbol_file_add): Move declarations from here...
11 * symfile.h: ...to here.
13 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
14 all section addresses, not just .text.
15 * symfile.h, symfile.c (free_section_addr_info,
16 build_section_addr_info_from_section_table): New functions.
18 * symfile.h (MAX_SECTIONS): Increase value to 40.
19 * symfile.c (syms_from_objfile): Add bounds check prior to
20 accessing ``other'' array in a section_addr_info_struct.
21 Remove unused variable section_offsets.
22 (add_symbol_file_command): Remove unused variable text_addr.
24 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
26 * breakpoint.c (bpstat_stop_status): Don't stop if a read
27 watchpoint appears to break, but the watched value changed.
29 2000-03-21 Jim Blandy <jimb@redhat.com>
31 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
32 a companion to gdbarch_alloc, which allows a gdbarch init function
33 to free partially-built gdbarch structures.
34 * gdbarch.c, gdbarch.h: Regenerated.
36 2000-03-20 Kevin Buettner <kevinb@redhat.com>
38 * configure.host, configure.tgt (ia64-*-linux*): New entry.
40 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
41 initialize_arch): Define for IA-64.
42 (initialize_arch): Add declaration.
44 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
46 * breakpoint.c (insert_breakpoints, remove_breakpoint)
47 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
48 remove, or check status of hardware watchpoints for entire structs
49 and arrays unless the user explicitly asked to watch that struct
51 (insert_breakpoints): Try to insert watchpoints for all the values
52 on the value chain, even if some of them fail to insert.
54 * values.c (value_primitive_field): Set the offset in struct value
55 we return when the field is a packed bitfield.
57 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
59 * remote.c (remote_threads_extra_info): new function.
60 Implement the extra thread info query for "info threads".
61 (remote_threads_info): clean up a bit.
62 (use_threadinfo_query, use_threadextra_query): new variables.
63 Control whether GDB will use the new or old protocol for
65 (remote_open_1): initialize new variables.
66 (remote_async_open_1): ditto.
67 (remote_cisco_open): ditto.
69 2000-03-20 Kevin Buettner <kevinb@redhat.com>
71 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
72 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
73 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
75 2000-03-20 Kevin Buettner <kevinb@redhat.com>
77 * utils.c (floatformat_from_doublest): Don't assume that a long
78 will be exactly 32 bits in length. Also... make sure space
79 that we're writing the float to is completely initialized to
80 zeroes, even when the number of bits in the float is not
81 evenly divisible by FLOATFORMAT_CHAR_BIT.
83 2000-03-20 Jim Blandy <jimb@redhat.com>
85 * i386-linux-nat.c: No need to #include "frame.h" any more.
86 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
87 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
88 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
89 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
90 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
91 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
92 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
93 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
94 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
95 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
96 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
97 out that these are target-dependent, and useful in non-native
98 configurations. Moved to...
99 * i386-linux-tdep.c: ... Here, a new file.
100 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
101 (i386-linux-tdep.o): New rule.
102 (i386-linux-nat.o): We no longer depend on frame.h.
103 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
105 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
107 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
108 Print an error at compile time if we are to use select, but FD_SET
110 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
111 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
112 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
113 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
114 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
115 instead of using memcpy and memset. Use FD_ISSET.
117 * config/i386/xm-go32.h (fd_mask): Remove typedef.
119 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * command.c (_initialize_command): Document requirements for ``!''
124 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 From Fri 10 Mar 2000 Robert
127 <robert.melchers@drives.eurotherm.co.uk>:
128 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
130 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
133 <dave@hiauly1.hia.nrc.ca>:
134 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
135 _initialize_hpux_thread being called twice.
136 * configure: Regenerated.
138 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
140 * event-top.c (_initialize_event_loop): If instream is not
141 connected to a terminal device, turn editing off.
143 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
145 Support for building GDB with DJGPP, and running the test suite on
147 * config/djgpp/djconfig.sh: New file.
148 * config/djgpp/config.sed: New file.
149 * config/djgpp/README: New file.
150 * config/djgpp/fnchange.lst: New file.
151 * config/djgpp/djcheck.sh: New file.
153 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
155 * ser-go32.c (ports): Make the initializers complete, to pacify
158 2000-03-17 Jim Blandy <jimb@redhat.com>
160 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
161 two-dimensional array, instead of faking it with explicit index
164 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
165 linuxthreads_create_inferior): Fix typo in variable name: it's
166 linuxthreads_exit_status, not linux_exit_status.
168 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
171 * solib.c (solib_add): Delete debugging code.
173 2000-03-17 Mark Kettenis <kettenis@gnu.org>
175 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
176 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
178 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
180 * language.c (set_lang_str): Do not call `free' for a null pointer.
181 (set_type_str, set_range_str): Ditto.
183 2000-03-16 Jim Blandy <jimb@redhat.com>
185 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
188 * solib.c (current_sos): Be more careful about freeing the new
189 so_list node if an error occurs.
191 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
192 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
193 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
194 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
195 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
196 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
197 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
198 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
199 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
200 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
201 i386_linux_sigtramp_saved_sp): Deleted. These all implement
202 Linux-specific signal trampoline detection, and should be moved
204 * i386-linux-nat.c: ... here.
205 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
206 this any more, since we're not enabling OS-specific code in a
209 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
211 * Makefile.in (go32-nat.o): Add prerequisites.
212 (ALLDEPFILES): Add go32-nat.c.
214 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
216 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
217 * symfile.c (reread_symbols): Clear msymbol hash table.
219 2000-03-15 Jim Blandy <jimb@redhat.com>
221 Deal with the inferior unloading shared objects.
222 * solib.c (current_sos): New function, replacing find_solib.
223 (find_solib): Deleted.
224 (free_so): New function.
225 (clear_solib): Call free_so, instead of writing it out.
226 (solib_add): Rewritten: compare the inferior's current list of
227 shared objects with GDB's list, and do the required loads and
229 (info_sharedlibrary_command, solib_address): Don't use find_solib
230 to walk the list of shared libraries: call solib_add, and then
231 walk the list at so_list_head normally.
232 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
233 detach the core target. These tasks are taken care of elsewhere.
234 * target.c (remove_target_sections): New function.
235 * target.h (remove_target_sections): New declaration.
237 * solib.c (symbol_add_stub): Check whether we've already created
238 an objfile for this shared object first, before doing all that
239 work to compute section addresses, etc.
241 * objfiles.c (unlink_objfile): Report an internal error if objfile
242 doesn't occur in the object_files list.
244 * solib.c (special_symbol_handling): Delete argument; it's not
247 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
249 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
250 from solib structures. Use it throughout solib.c, get rid of all
252 (struct so_list): Change type of lmaddr to CORE_ADDR.
253 (first_link_map_member): Change return value type to CORE_ADDR,
255 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
257 (open_symbol_file_object, find_solib): Change type of lm variable
260 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
262 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
263 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
264 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
265 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
267 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
268 not opened by dos_open, but let the 3 standard handles go through
271 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
273 * eval.c (evaluate_subexp_with_coercion): Add call to
274 check_typedef, to handle typedeffed vars correctly.
276 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
280 (QUIT): Note that this can probably be replaced by a function.
282 2000-03-13 James Ingham <jingham@leda.cygnus.com>
284 Add support for a variable object that tries to evaluate itself in
285 the currently selected frame, rather than in a fixed frame.
287 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
289 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
291 * varobj.c (varobj_list): Return type indicates whether the
292 variable's type has changed (for current frame variables).
293 (varobj_update): Handle the case where the variable's type has
295 (delete_variable_1): Allow for deletion of variables that have not
297 (new_root_variable): Initialize use_selected_frame variable.
298 (value_of_root): This is where most of the work to handle "current
299 frame" variables was added. Most of the complexity involves
300 handling the case where the type of the variable has changed.
301 (varobj_create): Add a "type" argument, to tell if the
302 variable is one of these "current frame" variables. Also protect
303 call to parse_exp_1 from long jumping.
305 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
307 * go32-nat.c (struct env387): Remove declaration.
308 (print_387_status, i386_go32_float_info): Remove redundant
310 (regno_mapping, sig_map, excepn_map): Add braces around inner
312 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
313 fix code which mixed signed with unsigned.
314 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
315 (go32_wait): Initialize INT3_addr.
316 (go32_fetch_registers): Extend all FP registers that are shorter
317 than 4 bytes to 32 bits. Support 32 standard FP registers defined
318 on config/i386/tm-i386.h.
319 (store_register): Support 32 FP registers.
320 (go32_create_inferior): Don't crash if handed a NULL pointer
321 instead of exec file name.
322 (ignore): Remove unused function.
323 (go32_insert_hw_breakpoint): Remove unused variables.
324 (init_go32_ops): Set value of processing_gcc_compilation to 2.
326 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
329 overloading, add support for seeing through references:
330 * valops.c (find_overload_match): Handle STABS overloading for
332 (find_overload_match): Look in right place for function arguments
334 (find_overload_match): Rather than giving up when we have >1
335 perfect match, just choose one, especially since the
336 recommendation GDB gives ("disambiguate it by specifying function
337 signature"), is basically impossible.
338 (check_field_in): STREQ->strcmp_iw
339 (search_struct_field): STREQ->strcmp_iw
340 (find_method_list): STREQ->strcmp_iw
341 * gdbtypes.c (rank_one_type): Add ability to see through
343 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
345 (rank_function): Rank function properly (was doing it wrong
346 before, comparing the wrong parts of the arrays)
347 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
348 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
349 associated with converting a non-reference to a reference.
351 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
354 2000-03-11 Mark Kettenis <kettenis@gnu.org>
356 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
358 (gnu_attach): Change error message for missing
359 argument to be identical to the corresponding message in
360 `inftarg.c'. This makes the testsuite happy.
362 2000-03-11 Mark Kettenis <kettenis@gnu.org>
364 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
365 %eflags isn't modified. This fixes a bug where every call to a
366 function in the program beyond the first call would fail.
368 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
370 * MAINTAINERS: Devolve responsibility for domain maintenance.
372 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
374 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
376 2000-02-25 Scott Bambrough <scottb@netwinder.org>
378 * gdb.base/long_long.exp: Correct test suite failure when printing
379 a long long value as a double on ARM platforms.
381 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * MAINTAINERS (Core): Anthony Green is the Java - including
384 testsuite - maintainer. Reformat testsuite and language support
387 2000-03-08 Mark Kettenis <kettenis@gnu.org>
389 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
390 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
391 i386_linux_saved_pc_after_call.
393 2000-03-06 Jim Blandy <jimb@redhat.com>
395 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
397 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
398 (compact_minimal_symbols): Added `objfile' argument.
399 Put symbols in the objfile's hash table.
400 (install_minimal_symbols): Put symbols in the objfile's demangled
402 (lookup_minimal_symbol): Use hash table to find symbol in
404 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
406 (prim_record_minimal_symbol_and_info): Initialize the
407 hash link fields of the new minimal symbol.
408 * symtab.h (struct minimal_symbol): New fields `hash_next',
409 `demangled_hash_next'.
410 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
411 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
412 (struct objfile): New fields `msymbol_hash',
413 `msymbol_demangled_hash'.
415 2000-03-06 Jim Blandy <jimb@redhat.com>
417 * solib.c (first_link_map_member): Doc fix.
419 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
421 From Eli Zaretskii <eliz@is.elta.co.il>:
423 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
424 zero, since time_t might be unsigned.
426 2000-03-06 Mark Kettenis <kettenis@gnu.org>
428 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
430 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
432 2000-03-05 Mark Kettenis <kettenis@gnu.org>
434 Allow GDB to run on Linux 2.0 again.
435 * config.in: Add HAVE_PTRACE_GETREGS.
436 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
437 * configure: Regenerated.
438 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
439 CANNOT_STORE_REGISTER): New defines.
440 * i386-linux-nat.c (have_ptrace_getregs): New variable.
441 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
442 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
443 store_register, old_store_inferior_registers): Copied over from
444 `inptrace.c' as a temporary measure.
445 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
446 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
447 HAVE_PTRACE_GETREGS isn't defined.
448 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
450 (fetch_inferior_registers, store_inferior_registers): Fall back on
451 the method use in `infptrace.c' (by calling
452 old_fetch_inferior_registers and old_store_inferior_registers) if
453 `have_ptrace_getregs' isn't set.
455 2000-03-05 Mark Kettenis <kettenis@gnu.org>
457 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
458 of gregset_t and fpregset_t. Those are the only names that are
459 guaranteed to specify the right types for all supported Linux
461 Various doc fixes and gratitious local variable renames, all in an
462 attempt to stress similarities between the code and unify the
463 terminology used. Use ISO-C all over.
464 (regmap): Remove trailing comma.
465 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
466 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
467 is unnecessary and wasn't used anyway. All callers changed.
468 (convert_to_fpregset, convert_to_xfpregset): Likewise.
469 (fetch_regs, store_regs): Remove unused variable `regno'.
470 (fill_fpregs): If REGNO is not -1, only update the specified
472 (fetch_core_registers): Renamed from
473 i386_linux_fetch_core_registers. There is no need for a unique
474 name since the function is static anyway.
475 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
476 since it is more descriptive.
478 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * MAINTAINERS (readline/): Expand to include host maintainers.
482 2000-03-04 Mark Kettenis <kettenis@gnu.org>
484 Fix support for Linux/i386 signal trampolines. The old approach
485 didn't work for Linux 2.2 and beyond, and didn't work with recent
486 versions of the GNU C library.
487 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
488 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
489 (linux_rt_sigtramp_code): New variable.
490 (LINUX_RT_SIGTRAMP_LEN): New define.
491 (i386_linux_rt_sigtramp_start): New function. Detect start of
492 signal trampolines for RT signals.
493 (i386_linux_sigtramp): Removed.
494 (i386_linux_in_sigtramp): New function.
495 (i386_linux_sigcontext_addr): New function. Recognize the names
496 of the signal tranmpolines used by recent versions of the GNU C
497 library, and add support for RT signals.
498 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
499 defines. Moved here from config/i386/tm-linux.h.
500 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
501 Reimplement in terms of i386_linux_sigcontext_addr.
502 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
503 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
504 Moved to i386-tdep.c.
505 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
507 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
510 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
512 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
517 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
520 ``Blanket Write Privs'' maintainers.
522 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
525 * language.c (longest_local_hex_string_custom): Don't compile
526 'long long' section if host doesn't have 'long long'.
528 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * language.c (longest_raw_hex_string): Comment out. Appears
533 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
536 "mmalloc.h" which means using PTRs.
537 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
539 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * defs.h (store_address, store_unsigned_integer, store_address):
542 Replace PTR with void* in delcaration.
543 * findvar.c (extract_signed_integer, extract_unsigned_integer,
544 extract_long_unsigned_integer, extract_address,
545 store_signed_integer, store_unsigned_integer, store_address):
546 Convert definition to ISO-C. Replace PTR with void*.
548 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
550 * defs.h (make_cleanup_func): Document as deprecated.
551 (make_cleanup_ftype): New typedef. Make signature consistent with
552 other function typedefs. Document as not be used out side of
553 make_cleanup code. Use in make_cleanup declarations.
554 (null_cleanup): Replace PTR with void*.
556 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
557 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
558 null_cleanup): Change K&R definition to ISO-C using void* and
560 (discard_my_cleanups): Don't cast argument to free.
562 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
564 * defs.h (struct continuation_arg): Change type of field 'data'
567 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
569 * event-top.c: Ditto.
571 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
575 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
576 SUBDIR_GDBTK_ALL): Define.
577 (all-gdbtk, clean-gdbtk): New targets.
578 (all): Add CONFIG_ALL as dependency.
579 (clean): Add CONFIG_CLEAN as dependency.
581 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
582 (LN_S): Define. Delete GDBtk's link code.
584 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * configure.in (ENABLE_GDBTK): Delete variable.
587 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
588 * Makefile.in: Update.
589 * configure: Regenerate
591 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
593 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
596 2000-03-02 Mark Kettenis <kettenis@gnu.org>
598 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
599 Override definitions to include the normal FPU registers.
600 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
601 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
603 (i387_to_double, double_to_i387): Remove prototypes.
605 2000-03-02 Kevin Buettner <kevinb@redhat.com>
607 * findvar.c (extract_floating, store_floating): Use target
608 floating point type sizes rather host sizes to determine
609 which conversion needs to be done.
611 2000-03-02 Nick Duffek <nsd@cygnus.com>
613 * uw-thread.c: Apply GNU conventions to comment formatting.
614 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
615 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
616 call to deactivate_uw_thread().
618 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * MAINTAINERS: Daniel Berlin is C++ maintainer.
622 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
625 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
626 share SCO/Unixware. Nick Duffek and Peter Schauer share
629 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
632 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
633 * remote-rdi.c (arm_rdi_close): Ditto.
635 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * CONTRIBUTE (configure.in): Note that patches to configure are
640 2000-03-01 Mark Kettenis <kettenis@gnu.org>
642 * MAINTAINERS: Correct my own mail address.
644 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
646 * MAINTAINERS: Document people with paperwork pending.
648 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
651 Make NEW_PROC_ABI interface functional on Solaris x86.
652 * sol-thread.c (ps_lgetLDT): Rewrite to use new
653 procfs_find_LDT_entry function from procfs.c, mostly copied from
655 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
658 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
661 * config/i386/tm-i386sol2.h (MERGEPID): Define.
663 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
666 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
667 FRAME_FIND_SAVED_REGS.
668 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
669 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
672 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
675 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
678 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
680 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
681 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
682 (top level): Add prototypes for go32_* functions.
683 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
684 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
685 Override definitions from tm-i386.h.
686 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
687 * i386-tdep.c (i386_extract_return_value)
688 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
689 to the list of targets which return FP values in FP registers.
691 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
692 that this function be re-implemented using multi-arch.
694 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
697 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
699 * ser-go32.c: Include string.h, for prototype of strncasecmp.
700 (dpmi_regs, dpmi_sregs): Remove unused variables.
701 (dos_flush_input): Return a value, to prevent compiler warning.
702 * expprint.c (dump_prefix_expression): Use %ld in format and cast
703 sizeof(union exp_element) to long, to prevent GCC from complaining
704 about format/argument mismatch.
705 (dump_postfix_expression): Likewise.
707 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
709 * arm-tdep.c: Include <ctype.h>.
711 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
714 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
715 that the target's stack was valid.
717 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
720 * dwarf2read.c (read_address): Read 16-bits addresses.
722 2000-02-28 Scott Bambrough <scottb@netwinder.org>
724 * arm-linux-nat.c (fetch_nw_fpe_*):
725 Renamed to fetch_nwfpe_* to use the same naming convention
726 as in the Linux kernel. Modified prototype to get rid of
728 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
729 naming convention as in the Linux kernel. Fixed calls to
731 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
734 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
738 2000-02-28 Christopher Faylor <cgf@cygnus.com>
740 * win32-nat.c: Remove unneeded header.
743 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * wince.c: Include "gdb_wait.h" and not "wait.h".
747 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
750 Target/Architecture maintainers descriptions.
752 2000-02-26 Mark Kettenis <kettenis@gnu.org>
754 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
755 Reorder headers a bit. Overall cleanup and minor reformatting.
756 (MIG_SERVER_DIED): Remove define.
757 (proc_update_sc): Add braces to silence compiler warning.
758 (proc_steal_exc_port): Initialize err to zero.
759 (make_proc): Add braces to silence compiler warning.
760 (inf_validate_task_sc): Add cast to silence compiler warning.
761 (inf_set_traced): Reorganize a bit to silence compiler warning.
762 (inf_validate_procs): Use mach_msg_type_number_t for all thread
763 numbers and add braces to silence compiler warning.
764 (gnu_wait): Add prototypes for server functions and add braces to
765 silence compiler warnings.
766 (S_exception_raise_request): Pass subcode to inf_debug call.
767 (gnu_write_inferior): Remove unused variable `protection_changed'.
768 (gnu_xfer_memory): Remove unused variable `result'.
769 (set_sig_thread_cmd): Remove unused varible `tid'.
770 (set_signals_cmd): Remve unused variable `trace'.
771 (add_task_commands): Provide complete prototype. Reformat help
772 strings a bit to make sure the first line is a full sentence.
773 Call info_port_rights_cmd instead of info_send_rights_cmd for the
774 "info port-rights" command.
775 (add_thread_commands): Provide complete prototype. Make static.
776 Reformat help strings a bit to make sure the first line is a full
778 (_initialize_gnu_nat): Provide complete prototype.
780 2000-02-26 Mark Kettenis <kettenis@gnu.org>
782 Make cross-compilation for the Hurd more friendly.
783 From Jeff Bailey <jbailey@gnu.org>:
784 * configure.in: Use AC_CHECK_TOOL to find MiG.
785 * Makefile.in (MIG): New variable.
786 * config/i386/i386gnu.mh (MIG): Remove.
787 * configure: Regenerated.
789 2000-02-26 Kevin Buettner <kevinb@redhat.com>
791 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
792 comment explaining motivation behind this function and why
793 the generic facilities won't work for this platform.
794 * rs6000-tdep.c (skip_prologue): Always test to make sure
795 that an instruction is read successfully from the target's
796 memory. Introduce notion of instructions which may appear in
797 the prologue, but may not end the prologue. Added explicit
798 check for nop instruction. Use memset() to zero the frame
799 data instead of assignment from a statically allocated,
800 uninitialized structure.
802 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
805 systems. Note that Jim Blandy as maintainer for ``tracing
808 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
810 From: Thomas Zenker <thz@Lennartz-electronic.DE>
811 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
812 NetBSD...) sys_errlist should not be declared in hsys.c.
813 NEED_SYSERRLIST is set already by configure, so we can use it.
814 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
815 posix compliant and we should not work with the old compatibility
816 stuff. Because of that I undef BSD in case of FBSD etc and include
817 sys/ioctl to get the flags.
818 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
821 2000-02-24 Kevin Buettner <kevinb@redhat.com>
823 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
824 of return structure in r3 if necessary.
825 (ppc_linux_memory_remove_breakpoints): New function.
826 * rs6000-tdep.c (skip_prologue): Make sure that the cases
827 for storing either cr or lr to the stack only handle those
828 cases. (I.e, don't let these cases match 0x00000000 which is
829 found found in the shared library trampoline prior to the
830 loading of the shared library.)
831 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
833 (MEMORY_REMOVE_BREAKPOINT): Define.
835 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
837 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
839 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
842 $(SUBDIR_*_INSTALL) when so configured.
843 * configure: Regenerate.
845 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
847 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
849 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
850 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
851 SUBDIR_GDBTK_INSTALL): Define.
852 (install-gdbtk): New target.
854 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
857 * configure: Regenerate.
859 2000-02-24 Christopher Faylor <cgf@cygnus.com>
861 * configure.tgt: Add arm, mips, sh wince targets.
862 * config/arm/tm-wince.h: New file.
863 * config/arm/wince.mt: New file.
864 * config/sh/tm-wince.h: New file.
865 * config/sh/wince.mt: New file.
866 * config/mips/tm-wince.h: New file.
867 * config/mips/wince.mt: New file.
869 * wince-stub.c: New file.
870 * wince-stub.h: New file.
871 * sh-tdep.c: Use correct register names for Windows CE.
873 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
875 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
876 (error_return, quit_return): Merge into catch_return pointer.
877 (return_to_top_level): Update comment. Longjmp to *catch_errors,
878 and communicate reason to catch_errors via setjmp return value.
879 (catch_errors): Always catch both quit and error, and if a catch
880 wasn't requested by caller, throw it to the next catch_error.
881 Replace dual longjmp buffer memcpy with single pointer change.
882 Add FIXME for possibly adding new interface to tell caller what
883 event was caught. Add extensive comments.
884 * defs.h (enum return_reason): Reserve 0 for use as initial
885 setjmp() return value.
886 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
888 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
890 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
892 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
893 * valops.c (_initialize_valops): Add command "set unwindonsignal".
894 (hand_function_call): Test for unwind_on_signal and act accordingly.
896 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
899 Match ../include/dis-asm.h change.
900 * gdbarch.h: Regenerate.
901 * corefile.c (dis_asm_read_memory): Update.
903 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
906 (ENABLE_CFLAGS): Move initialization to start of file.
907 (enable-gdbmi): Add new configure option --enable-gdbmi. When
908 selected and an ${srcdir}/mi directory is present enable MI
911 * configure: Regenerate.
913 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
914 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
915 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
916 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
918 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
919 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
921 * mi: New directory. MI interface to GDB.
923 * defs.h (interpreter_p): Declare when UI_OUT.
924 * top.c (gdb_init): When interpreter_p, check that the interpreter
925 was recognized by one of the linked in interpreters.
926 * main.c (interpreter_p): Define.
927 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
928 * event-top.c (display_gdb_prompt): When interpreter_p, assume
929 interpreter displays prompt.
931 * breakpoint.c (print_it_typical, watchpoint_check,
932 print_one_breakpoint, mention): When MI include additional
933 target status information.
934 * infrun.c (print_stop_reason, normal_stop): Ditto.
936 2000-02-22 Jim Blandy <jimb@redhat.com>
938 * gdbarch.sh: Make the `default' field really default to zero, as
941 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
942 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
944 (default_coerce_float_to_double, standard_coerce_float_to_double):
946 (value_arg_coerce): Adjust for new definition.
947 * value.h (default_coerce_float_to_double,
948 standard_coerce_float_to_double): New declarations for the above.
949 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
950 * gdbarch.c, gdbarch.h: Regenerated.
951 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
952 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
954 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
956 (mips_gdbarch_init): Install that as our coerce_float_to_double
959 2000-02-22 Kevin Buettner <kevinb@redhat.com>
961 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
963 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
966 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
967 where the next frame is a signal handler caller.
969 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
971 (tm-linux.h): Include.
972 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
973 include this file for us.
974 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
975 config/tm-linux.h for us.
976 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
978 2000-02-21 Kevin Buettner <kevinb@redhat.com>
980 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
981 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
982 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
985 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
986 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
987 * config/powerpc/xm-linux.h: Substantially revised for native
989 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
990 (NATDEPFILES): Update list to reflect the fact that we can
993 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
994 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
995 Renamed; The former names were lacking the rs6000_ prefix.
996 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
997 instead of rs6000_frame_chain.
998 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
999 of rs6000_frameless_function_invocation.
1001 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1003 From Philippe De Muyter <phdm@macqel.be>
1005 * event-loop.c (handle_file_event): In case of poll, enable
1006 printing of informational message if an error/exception is
1007 detected on the file descriptor.
1009 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1011 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1013 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 * buildsym.c: Include "language.h" and "expression.h" for
1016 longest_local_hex_string_custom.
1018 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1020 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1021 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1022 Cagney <cagney@b1.cygnus.com>.
1024 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1027 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1028 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1029 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1030 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1032 * MAINTAINERS: Add Nick Clifton to write after approval list.
1034 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * MAINTAINERS: Add note on multiple maintainers.
1038 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1040 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1041 `enum ui_align', not `int'.
1042 (cli_field_string, cli_field_skip): Likewise.
1044 2000-02-18 Jim Blandy <jimb@redhat.com>
1046 From Jimmy Guo <guo@cup.hp.com>:
1047 * buildsym.h (add_free_pendings): Declare.
1048 * buildsym.c (add_free_pendings): New function.
1049 (make_blockvector): 32x64 fix using longest_local_hex_string().
1050 (start_subfile): initialize variable 'subfile'.
1052 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1054 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1055 make sure that all is cleaned up after we disconnect from the
1057 (remote_detach): Ditto.
1059 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1061 From Rodney Brown <RodneyBrown@pmsc.com>
1062 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1063 potentially harming mistake.
1065 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1067 * arm-tdep.c: Use header file instead of extern declarations for
1068 the {get,set}_arm_regname* functions.
1070 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1072 * configure.in: Replaces obsolete gdbtk-variable.c with
1074 * configure: Regenerate.
1075 * Makefile.in: Remove obsolete/extraneous references to
1078 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1080 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1081 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1082 33 by definition, whereas REALTIME_LO might be 32 on systems that
1083 have SIG32 such as Linux. Make sure that the signal number
1084 returned is within the range specified by REALTIME_LO and
1087 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1089 * configure: Regenerated.
1091 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1093 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1094 _initialize_arm_tdep): Allows the user to choose between any of
1095 the flavors available for the disassembly to be used in the "info
1096 reg" command and elsewhere in gdb. It prevents having to maintain
1097 this information in two places by using the data kept in the
1100 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1102 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1103 prfpregset_t in <sys/procfs.h>.
1104 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1106 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1107 prgregset_t and prfpregset_t if they are not already present.
1109 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1112 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1114 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1116 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1119 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1121 Changes for AIX 4.3:
1122 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1123 to correct value for generic dummy frames. When using
1124 generic dummy frames, don't attempt to write TOC value or
1125 function to call into the call dummy.
1126 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1127 code to also handle the PowerOpen ABI.
1128 (ppc_push_return_address): Enable for all ports.
1129 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1130 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1131 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1132 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1133 provided by generic RS6000 definitions so that call dummies
1134 are implemented using generic dummy frames instead.
1136 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1137 prior to changing the stack pointer via ptrace(). Also, ignore
1138 attempts to store to undefined registers that are less than
1141 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1142 frame from 436 to 448 to account for alignment padding.
1143 (rs6000_push_arguments): Obtain actual register size instead
1144 of assuming the register is 4 bytes long. [There's still
1145 more work to be done to totally remove the 4 byte assumption,
1146 however.] Make sure the stack is 16 byte aligned as required
1147 by the PowerOpen ABI. Also, make sure that small structures
1148 passed in registers are properly aligned within the register.
1150 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1152 Patch applied by Kevin Buettner <kevinb@redhat.com>
1154 * rs6000-tdep.c (skip_prologue): skip copying of argument
1155 registers to local variable registers.
1157 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1159 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1160 sym->section->index number is not a SECT_OFF_* code.
1162 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 * MAINTAINERS (write after approval): Add H.J. Lu.
1166 2000-02-14 Nick Clifton <nickc@cygnus.com>
1168 * sh-tdep.c: Remove extraneous code.
1170 2000-02-14 Amit S. Kale <akale@veritas.com>
1172 * elfread.c (elf_symtab_read): Move the use of sym to after where
1174 Checked in by Jim Kingdon <kingdon@redhat.com>
1176 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1180 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1183 * dwarf2read.c: (die_is_declaration): New fn.
1184 (read_structure_scope): Use it.
1186 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1188 2000-02-10 J.T. Conklin <jtc@redback.com>
1190 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1191 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1193 * gdbserver/low-nbsd.c: New file.
1195 * gdbserver/Makefile.in: convert to autoconf.
1196 * gdbserver/configure.in: likewise.
1197 * gdbserver/configure: generate.
1199 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201 * CONTRIBUTE: New file. How to contribute to GDB.
1203 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1206 Buettner to powerpc maintainers. Make Kevin Buettner the
1207 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1208 and Jason Molenda to write after aproval list.
1210 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * MAINTAINERS: Reformat. Separate into check-in categories.
1214 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1216 * uw-thread.c: Remove __FUNCTION__ GNUism.
1218 2000-01-17 Amit S. Kale <akale@veritas.com>
1220 * elfread.c (elf_symtab_read): Use offset for the section in which a
1221 symbol resides, instead of .text section for calculating address of a
1223 Checked in by Jim Kingdon <kingdon@redhat.com>
1225 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1227 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1228 no longer necessary now we have gdb_wait.h.
1230 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1232 * gnu-nat.c (proc_string): Make global.
1233 (do_mach_notify_dead_name): Suppress dead name notifications if we
1234 know that the task is dead.
1236 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1238 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1239 instead of directly from the kernel. Add some hackery to make
1240 sure that the info isn't influenced by suspension of the task in
1241 the proc server itself.
1243 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1245 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1246 approved by Michael Snyder.
1248 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1250 * linux-thread.c: Include defs.h before gdb_wait.h.
1252 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 * Makefile.in (wait_h): Delete macro. Update all dependencies
1255 specifying gdb_wait.h instead.
1257 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1258 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1259 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1260 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1261 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1262 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1263 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1264 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1265 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1266 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1268 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1270 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1271 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1273 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1275 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1276 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1277 (d10v_stack_align): Declare.
1278 * d10v-tdep.c (d10v_stack_align): Define.
1280 1999-08-23 J.T. Conklin <jtc@redback.com>
1282 * top.c (remote_timeout): Change default to 2. Add comment
1283 explaining history of changes to the default value.
1284 * remote.c (_initialize_remote): Remove code that adds set/
1285 show remotetimeout, as that's also done in top.c
1287 1999-10-18 J.T. Conklin <jtc@redback.com>
1289 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1290 Return E01 instead of P01 when 'P' command fails.
1292 2000-02-05 J.T. Conklin <jtc@redback.com>
1294 * remote.c (putpkt_binary): Handle NAK from target stub.
1296 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298 * configure.in: Remove the addition of sol-thread.c to the
1299 CONFIG_INITS list. This caused problems with init.c, because
1300 sol-thread.c would be grepped twice for _initialize_* functions.
1302 * Makefile.in: Add FIXME for init.c.
1304 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1306 Clean up compiler warnings:
1307 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1308 stack.c, valprint.c: Change variables to unsigned.
1309 * bcache.c: Rearrange to avoid warnings about variables not being set.
1310 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1311 rather than declaring print_max and repeat_count_threashold
1312 ourselves (incorrectly).
1313 * valprint.h: Do declare repeat_count_threashold.
1314 * ch-exp.c: Use default case for internal error.
1315 * findvar.c: Don't omit argument type.
1316 * symtab.c: Remove unused variable.
1318 2000-02-04 Jim Blandy <jimb@redhat.com>
1320 * c-typeprint.c (remove_qualifiers): New function.
1321 (c_type_print_base): Use it to remove qualifiers from C++
1322 qualified names, not strrchr.
1324 * c-typeprint.c (c_type_print_base): Recognize type conversion
1325 operators by calling is_type_conversion_operator.
1326 (is_type_conversion_operator): New function.
1328 2000-02-04 Nick Clifton <nickc@cygnus.com>
1330 * config/arm/tm-arm.h (LOWEST_PC): Define.
1332 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1334 * infrun.c (resume): Make just one call to target_resume(), instead
1335 of four: set up correct parameters in all the cases ahead of time,
1336 and do call at the end.
1338 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1340 * config/powerpc/tm-ppc-eabi.h: Define
1341 SOFUN_ADDRESS_MAYBE_MISSING.
1343 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1345 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1348 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1351 * configure.in (CONFIG_INIT): Initialize.
1352 (links): Link srcdir/gdbtk/library to gdbtcl2.
1353 * gdbtcl2: Moved to gdbtk/library.
1354 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1355 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1356 gdbtk.h: Moved to gdbtk/generic.
1358 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1360 * printcmd.c (build_address_symbolic): New function. Returns all
1361 the parts that are necessary to print an address in a symbolic
1363 (print_address_symbolic): Split into a printing part and an
1364 information building part, build_address_symbolic().
1366 * defs.h (build_address_symbolic): Export.
1368 2000-02-03 Jim Blandy <jimb@redhat.com>
1370 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1373 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1375 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1376 arguments on dummy frames.
1378 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1380 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1381 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1383 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1385 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1386 which now returns a timeout indication.
1387 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1388 value can still be ignored.
1390 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1395 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1398 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1401 * Makefile.in: Update.
1403 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1404 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1405 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1406 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1407 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1408 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1409 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1410 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1411 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1412 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1413 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1414 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1415 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1416 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1417 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1418 config/pa/tm-hppa.h: Update.
1419 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1421 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1423 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1424 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1425 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1426 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1427 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1428 config/mips/irix5.mh, config/mips/mipsv4.mh,
1429 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1430 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1431 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1433 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1437 * main.c (captured_main): Only use the legacy tui_file code when
1438 linking in older code such as the TUI.
1440 * gdb-file.h, gdb-file.c: New files.
1441 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1442 null_file_isatty, null_file_rewind, null_file_put,
1443 null_file_flush, null_file_write, null_file_fputs,
1444 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1445 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1446 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1447 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1448 set_gdb_file_data, struct accumulated_gdb_file,
1449 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1450 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1451 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1452 stdio_file_delete, stdio_file_flush, stdio_file_write,
1453 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1454 Moved to gdb-file.h and gdb-file.c.
1455 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1456 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1457 tui_file_rewind, tui_file_put, tui_file_fputs,
1458 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1459 fputs_unfiltered_hook):
1460 Moved to tui/tui-file.c and tui/tui-file.h.
1462 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1463 (tui-file.o, gdb-file.o): Add dependencies.
1464 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1465 * main.c: #include tui/tui-file.h.
1467 2000-01-28 Fred Fish <fnf@cygnus.com>
1469 * findvar.c (value_from_register): Special case handling of D10V
1470 pointer values fetched from registers.
1472 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1474 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1475 support for new style thumb prologues.
1477 2000-01-28 Nick Clifton <nickc@redhat.com>
1479 * arm-tdep.c: Remove extraneous dash at start of strings
1480 introduced in previous delta.
1482 2000-01-27 Nick Clifton <nickc@redhat.com>
1484 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1485 parse_arm_disassembler_option().
1487 2000-01-27 Jim Blandy <jimb@cygnus.com>
1489 * symtab.c (decode_line_1): Don't let commas that are within
1490 quotes or parenthesis terminate the line spec. Don't use pp when
1491 removing the final double quote of a double-quoted string. Don't
1492 forget to skip the opening double quote. I have no clue whether
1493 this change is correct; probably we've just moved this function
1494 from one buggy place to another buggy place, and never came within
1495 an outhouse whiff of correctness.
1496 (find_toplevel_char): New function.
1498 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1500 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1501 passing the pointer to a thumb function as an argument.
1503 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1505 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1506 are reinserted for another run.
1508 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1510 * cli-out.c (cli_filed_string): Test for NULL string.
1512 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1514 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1515 the inferior as well as breakpoints being hit while performing an
1516 inferior function call.
1517 * valops.c (hand_function_call): Ditto.
1519 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1521 From Mark Kettenis <kettenis@gnu.org>
1523 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1524 i386_REGS_SEGS_STATE.
1525 (HAVE_I387_REGS): Define.
1526 (FLOAT_INFO): Remove.
1527 * i386gnu-nat.c: Almost completely rewritten to use new i386
1528 register layout and `float info' implementation.
1529 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1530 Move prototypes from here.
1531 * gnu-nat.h: To here.
1533 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1535 * utils.c (get_field, put_field): Fix buffer underruns and
1536 overruns. Also, handle case where total_len is not evenly
1538 (getfield): Make sure zeroing of unwanted bits occurs even
1539 when bit field to extract does not straddle two or more
1542 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1544 * defs.h: Add gdb_thread_select declaration.
1546 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1548 * linux-thread.c (_initialize_linuxthreads): Make sure that
1549 linuxthreads_block_mask does not block SIGCHLD.
1551 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1553 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1554 text so that new lines work properly.
1556 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 * proc-utils.h: New file. Export functions from proc-*.c.
1560 * proc_api.c: Rename to:
1561 * proc-api.c: New file. Add include of proc-utils.h.
1563 * proc_events.c: Rename to:
1564 * proc-events.c: New file.
1566 * proc_flags.c: Rename to:
1567 * proc-flags.c: New file.
1569 * proc_why.c: Rename to:
1570 * proc-why.c: New file. Add include of proc-utils.h.
1572 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1573 ctype.h, proc-utils.h.
1574 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1575 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1577 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1579 (procfs_wait): Adjust format in some printf_filetered calls to
1580 avoid compiler warnings.
1581 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1582 are also ifdef'd 0 .
1583 (procfs_resume): Add parentheses around '&&' operation.
1584 (procfs_set_exec_trap): Remove unused variable.
1585 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1587 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1588 proc-why.o): Update dependencies.
1590 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1593 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1595 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1596 Fix from Robert Lipe <robertl@sco.com>.
1597 * configure: Regenerated.
1599 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1601 * stack.c (print_frame_info_base): Break up into the frame info
1602 (location) printing part and the rest (source line printing).
1603 (print_frame): New function. Take care of printing the location
1607 * infrun.c (normal_stop): Use enum values rather than integers for the
1608 source_flag to be passed to show_and_print_stack_frame().
1611 * frame.h (print_what): New enum for 'source' argument to
1612 print_frame_info_base(). Use this instead of obscure numbers.
1615 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1617 * event-top.c (stdin_event_handler): call quit_command rather than
1618 exit -- run cleanups, give target code a chance to say goodbye to
1619 the target. Fixes bug where the inferior processes were left
1620 around on Solaris (and probably elsewhere) by the testsuite.
1622 2000-01-14 Mark Salter <msalter@cygnus.com>
1624 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1625 machine id for disassembly.
1627 2000-01-13 Jim Blandy <jimb@cygnus.com>
1629 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1630 convert_to_regset, when regno indicates a specific register.
1632 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1634 * uw-thread.c: Document libthread.so debugging interface. Minor
1635 comment and formatting tweaks.
1636 (DEBUG): #define as 0 instead of 1.
1637 (CALL_BASE): Include function name in error msg.
1638 (libthread_stub): Adjust inferior_pid after thread exit.
1639 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1640 asking procfs_ops to create inferior.
1641 (libthread_init): Don't return nonlocally on error.
1643 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1645 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1648 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1650 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1651 both sides are on the same state.
1653 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1655 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1656 115200 (minor syntax mistake).
1658 2000-01-12 Jim Blandy <jimb@cygnus.com>
1660 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1661 this here, to go along with the definitions of PIDGET and TIDGET.
1663 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1665 * thread.c (do_captured_thread_select): New function. Switch
1666 current thread, safely from within catch_errors().
1667 (gdb_thread_select): New function. Switch threads safely.
1668 (thread_command): Use gdb_thread_select().
1670 (do_captured_list_thread_ids): New function.
1671 (gdb_list_thread_ids): New function.
1673 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1675 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1677 * configure.in: Avoid linking -limagehlp unless it's a native build.
1678 * configure: Regenerate.
1679 * thread.cc (add_thread): Clear private data pointer here or suffer
1680 strange behavior when it is checked for NULL later.
1682 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1684 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1685 * configure.in: Add an additional library to cygwin link.
1686 * configure: Regenerate.
1688 Patch from Egor Duda <deo@logos-m.ru>:
1689 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1692 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1694 * uw-thread.c: New file to support UnixWare user-mode threads:
1695 contributed by Nickolas Duffek <nsd@cygnus.com>.
1696 * target.h (struct target_ops): New vector, to_extra_thread_info,
1697 allows back-ends to give extra details in info thread display.
1698 (target_extra_thread_info): define new macro.
1699 (target_find_new_threads): simplify macro. Cleanup comments.
1700 * target.c (to_extra_thread_info): default and inherit new vector.
1701 (cleanup_target): eliminate PARAMS, break up long lines,
1702 provide default definition for to_extra_thread_info, and
1703 to_find_new_threads. Default to_thread_alive and to_query
1704 to return_zero, not target_ignore (they each return int not void).
1705 (debug_to_find_new_threads): new debug entry.
1706 (setup_target_debug): add debug_to_find_new_threads.
1707 * gdbthread.h: export struct thread_info, find_thread_pid, and
1708 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1709 copyright. Add new private data pointer for use by target back-ends.
1710 * thread.c (struct thread_info): move definition to gdbthread.h.
1711 (find_thread_pid): new exported function for thread lookup.
1712 (iterate_over_threads): new exported function for applying
1713 arbitrary operations to threads. Update copyright to 2000.
1714 (info_threads_command): use new target_extra_thread_info vector
1715 to display extra information about each thread (if implemented).
1716 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1717 Add defines for PIDGET, etc.
1718 * config/i386/tm-i386sol2.h: ditto.
1719 * config/sparc/tm-sun4sol2.h: ditto.
1720 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1721 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1722 if -lpthread and -lpthreads fail.
1724 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1725 (proc_flags): combine flags that UnixWare splits into two locations.
1726 (proc_modify_flag): add support for PR_KLC (kill on last close).
1727 (proc_[un]set_kill_on_last_close): new functions.
1729 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1731 * infrun.c (normal_stop): Print out thread id when we stop.
1733 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1735 * remote.c (remote_open_1): Fix message so it does not imply a
1736 specific syntax for serial ports, as it is OS dependent.
1737 (remote_async_open_1): Ibid.
1738 (init_remote_ops): Ibid.
1740 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1742 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1743 "set remotebaud" command (if set) when no speed is specified on
1744 the "target rdi" command.
1746 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1748 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1750 (baud_options[]): Ibid.
1752 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1754 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1755 used by each operating system.
1757 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1759 * breakpoint.c (until_break_command): Add an argument for the
1760 continuation, the beginning of the cleanups set up by this
1762 (until_break_command_continuation): Do cleanups until the one
1763 passed in as argument instead of doing all of them.
1765 * infcmd.c (finish_command_continuation): Expect a new argument,
1766 which indicates up to where to do cleanups. Update calls to
1767 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1768 (finish_command): Add another argument for the continuation: the
1769 starting cleanup for this command.
1771 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1773 From Grant Edwards <grante@visi.com> (original patch from Thomas
1775 * rdi-share/ardi.c: Allow interruption of interruptible
1776 targets with a <CNTL-C>.
1778 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1780 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1781 to control port to accommodate some versions of Angel.
1783 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1785 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1786 Add interpretation for C Support Library packets.
1788 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1790 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1791 is now being modified.
1792 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1794 For older changes see ChangeLog-99
1800 version-control: never