1 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
8 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
9 not opened by dos_open, but let the 3 standard handles go through
12 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
14 * eval.c (evaluate_subexp_with_coercion): Add call to
15 check_typedef, to handle typedeffed vars correctly.
17 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
19 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
21 (QUIT): Note that this can probably be replaced by a function.
23 2000-03-13 James Ingham <jingham@leda.cygnus.com>
25 Add support for a variable object that tries to evaluate itself in
26 the currently selected frame, rather than in a fixed frame.
28 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
30 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
32 * varobj.c (varobj_list): Return type indicates whether the
33 variable's type has changed (for current frame variables).
34 (varobj_update): Handle the case where the variable's type has
36 (delete_variable_1): Allow for deletion of variables that have not
38 (new_root_variable): Initialize use_selected_frame variable.
39 (value_of_root): This is where most of the work to handle "current
40 frame" variables was added. Most of the complexity involves
41 handling the case where the type of the variable has changed.
42 (varobj_create): Add a "type" argument, to tell if the
43 variable is one of these "current frame" variables. Also protect
44 call to parse_exp_1 from long jumping.
46 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
48 * go32-nat.c (struct env387): Remove declaration.
49 (print_387_status, i386_go32_float_info): Remove redundant
51 (regno_mapping, sig_map, excepn_map): Add braces around inner
53 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
54 fix code which mixed signed with unsigned.
55 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
56 (go32_wait): Initialize INT3_addr.
57 (go32_fetch_registers): Extend all FP registers that are shorter
58 than 4 bytes to 32 bits. Support 32 standard FP registers defined
59 on config/i386/tm-i386.h.
60 (store_register): Support 32 FP registers.
61 (go32_create_inferior): Don't crash if handed a NULL pointer
62 instead of exec file name.
63 (ignore): Remove unused function.
64 (go32_insert_hw_breakpoint): Remove unused variables.
65 (init_go32_ops): Set value of processing_gcc_compilation to 2.
67 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
70 overloading, add support for seeing through references:
71 * valops.c (find_overload_match): Handle STABS overloading for
73 (find_overload_match): Look in right place for function arguments
75 (find_overload_match): Rather than giving up when we have >1
76 perfect match, just choose one, especially since the
77 recommendation GDB gives ("disambiguate it by specifying function
78 signature"), is basically impossible.
79 (check_field_in): STREQ->strcmp_iw
80 (search_struct_field): STREQ->strcmp_iw
81 (find_method_list): STREQ->strcmp_iw
82 * gdbtypes.c (rank_one_type): Add ability to see through
84 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
86 (rank_function): Rank function properly (was doing it wrong
87 before, comparing the wrong parts of the arrays)
88 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
89 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
90 associated with converting a non-reference to a reference.
92 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
95 2000-03-11 Mark Kettenis <kettenis@gnu.org>
97 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
99 (gnu_attach): Change error message for missing
100 argument to be identical to the corresponding message in
101 `inftarg.c'. This makes the testsuite happy.
103 2000-03-11 Mark Kettenis <kettenis@gnu.org>
105 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
106 %eflags isn't modified. This fixes a bug where every call to a
107 function in the program beyond the first call would fail.
109 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * MAINTAINERS: Devolve responsibility for domain maintenance.
113 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
115 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
117 2000-02-25 Scott Bambrough <scottb@netwinder.org>
119 * gdb.base/long_long.exp: Correct test suite failure when printing
120 a long long value as a double on ARM platforms.
122 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
124 * MAINTAINERS (Core): Anthony Green is the Java - including
125 testsuite - maintainer. Reformat testsuite and language support
128 2000-03-08 Mark Kettenis <kettenis@gnu.org>
130 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
131 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
132 i386_linux_saved_pc_after_call.
134 2000-03-06 Jim Blandy <jimb@redhat.com>
136 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
138 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
139 (compact_minimal_symbols): Added `objfile' argument.
140 Put symbols in the objfile's hash table.
141 (install_minimal_symbols): Put symbols in the objfile's demangled
143 (lookup_minimal_symbol): Use hash table to find symbol in
145 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
147 (prim_record_minimal_symbol_and_info): Initialize the
148 hash link fields of the new minimal symbol.
149 * symtab.h (struct minimal_symbol): New fields `hash_next',
150 `demangled_hash_next'.
151 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
152 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
153 (struct objfile): New fields `msymbol_hash',
154 `msymbol_demangled_hash'.
156 2000-03-06 Jim Blandy <jimb@redhat.com>
158 * solib.c (first_link_map_member): Doc fix.
160 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
162 From Eli Zaretskii <eliz@is.elta.co.il>:
164 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
165 zero, since time_t might be unsigned.
167 2000-03-06 Mark Kettenis <kettenis@gnu.org>
169 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
171 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
173 2000-03-05 Mark Kettenis <kettenis@gnu.org>
175 Allow GDB to run on Linux 2.0 again.
176 * config.in: Add HAVE_PTRACE_GETREGS.
177 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
178 * configure: Regenerated.
179 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
180 CANNOT_STORE_REGISTER): New defines.
181 * i386-linux-nat.c (have_ptrace_getregs): New variable.
182 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
183 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
184 store_register, old_store_inferior_registers): Copied over from
185 `inptrace.c' as a temporary measure.
186 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
187 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
188 HAVE_PTRACE_GETREGS isn't defined.
189 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
191 (fetch_inferior_registers, store_inferior_registers): Fall back on
192 the method use in `infptrace.c' (by calling
193 old_fetch_inferior_registers and old_store_inferior_registers) if
194 `have_ptrace_getregs' isn't set.
196 2000-03-05 Mark Kettenis <kettenis@gnu.org>
198 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
199 of gregset_t and fpregset_t. Those are the only names that are
200 guaranteed to specify the right types for all supported Linux
202 Various doc fixes and gratitious local variable renames, all in an
203 attempt to stress similarities between the code and unify the
204 terminology used. Use ISO-C all over.
205 (regmap): Remove trailing comma.
206 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
207 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
208 is unnecessary and wasn't used anyway. All callers changed.
209 (convert_to_fpregset, convert_to_xfpregset): Likewise.
210 (fetch_regs, store_regs): Remove unused variable `regno'.
211 (fill_fpregs): If REGNO is not -1, only update the specified
213 (fetch_core_registers): Renamed from
214 i386_linux_fetch_core_registers. There is no need for a unique
215 name since the function is static anyway.
216 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
217 since it is more descriptive.
219 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * MAINTAINERS (readline/): Expand to include host maintainers.
223 2000-03-04 Mark Kettenis <kettenis@gnu.org>
225 Fix support for Linux/i386 signal trampolines. The old approach
226 didn't work for Linux 2.2 and beyond, and didn't work with recent
227 versions of the GNU C library.
228 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
229 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
230 (linux_rt_sigtramp_code): New variable.
231 (LINUX_RT_SIGTRAMP_LEN): New define.
232 (i386_linux_rt_sigtramp_start): New function. Detect start of
233 signal trampolines for RT signals.
234 (i386_linux_sigtramp): Removed.
235 (i386_linux_in_sigtramp): New function.
236 (i386_linux_sigcontext_addr): New function. Recognize the names
237 of the signal tranmpolines used by recent versions of the GNU C
238 library, and add support for RT signals.
239 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
240 defines. Moved here from config/i386/tm-linux.h.
241 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
242 Reimplement in terms of i386_linux_sigcontext_addr.
243 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
244 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
245 Moved to i386-tdep.c.
246 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
248 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
251 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
253 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
258 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
261 ``Blanket Write Privs'' maintainers.
263 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
266 * language.c (longest_local_hex_string_custom): Don't compile
267 'long long' section if host doesn't have 'long long'.
269 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * language.c (longest_raw_hex_string): Comment out. Appears
274 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
276 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
277 "mmalloc.h" which means using PTRs.
278 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
280 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * defs.h (store_address, store_unsigned_integer, store_address):
283 Replace PTR with void* in delcaration.
284 * findvar.c (extract_signed_integer, extract_unsigned_integer,
285 extract_long_unsigned_integer, extract_address,
286 store_signed_integer, store_unsigned_integer, store_address):
287 Convert definition to ISO-C. Replace PTR with void*.
289 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * defs.h (make_cleanup_func): Document as deprecated.
292 (make_cleanup_ftype): New typedef. Make signature consistent with
293 other function typedefs. Document as not be used out side of
294 make_cleanup code. Use in make_cleanup declarations.
295 (null_cleanup): Replace PTR with void*.
297 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
298 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
299 null_cleanup): Change K&R definition to ISO-C using void* and
301 (discard_my_cleanups): Don't cast argument to free.
303 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
305 * defs.h (struct continuation_arg): Change type of field 'data'
308 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
310 * event-top.c: Ditto.
312 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
316 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
317 SUBDIR_GDBTK_ALL): Define.
318 (all-gdbtk, clean-gdbtk): New targets.
319 (all): Add CONFIG_ALL as dependency.
320 (clean): Add CONFIG_CLEAN as dependency.
322 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
323 (LN_S): Define. Delete GDBtk's link code.
325 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * configure.in (ENABLE_GDBTK): Delete variable.
328 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
329 * Makefile.in: Update.
330 * configure: Regenerate
332 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
334 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
337 2000-03-02 Mark Kettenis <kettenis@gnu.org>
339 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
340 Override definitions to include the normal FPU registers.
341 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
342 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
344 (i387_to_double, double_to_i387): Remove prototypes.
346 2000-03-02 Kevin Buettner <kevinb@redhat.com>
348 * findvar.c (extract_floating, store_floating): Use target
349 floating point type sizes rather host sizes to determine
350 which conversion needs to be done.
352 2000-03-02 Nick Duffek <nsd@cygnus.com>
354 * uw-thread.c: Apply GNU conventions to comment formatting.
355 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
356 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
357 call to deactivate_uw_thread().
359 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * MAINTAINERS: Daniel Berlin is C++ maintainer.
363 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
366 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
367 share SCO/Unixware. Nick Duffek and Peter Schauer share
370 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
373 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
374 * remote-rdi.c (arm_rdi_close): Ditto.
376 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * CONTRIBUTE (configure.in): Note that patches to configure are
381 2000-03-01 Mark Kettenis <kettenis@gnu.org>
383 * MAINTAINERS: Correct my own mail address.
385 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * MAINTAINERS: Document people with paperwork pending.
389 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
392 Make NEW_PROC_ABI interface functional on Solaris x86.
393 * sol-thread.c (ps_lgetLDT): Rewrite to use new
394 procfs_find_LDT_entry function from procfs.c, mostly copied from
396 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
399 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
402 * config/i386/tm-i386sol2.h (MERGEPID): Define.
404 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
407 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
408 FRAME_FIND_SAVED_REGS.
409 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
410 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
413 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
416 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
419 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
422 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
423 (top level): Add prototypes for go32_* functions.
424 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
425 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
426 Override definitions from tm-i386.h.
427 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
428 * i386-tdep.c (i386_extract_return_value)
429 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
430 to the list of targets which return FP values in FP registers.
432 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
433 that this function be re-implemented using multi-arch.
435 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
438 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
440 * ser-go32.c: Include string.h, for prototype of strncasecmp.
441 (dpmi_regs, dpmi_sregs): Remove unused variables.
442 (dos_flush_input): Return a value, to prevent compiler warning.
443 * expprint.c (dump_prefix_expression): Use %ld in format and cast
444 sizeof(union exp_element) to long, to prevent GCC from complaining
445 about format/argument mismatch.
446 (dump_postfix_expression): Likewise.
448 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
450 * arm-tdep.c: Include <ctype.h>.
452 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
455 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
456 that the target's stack was valid.
458 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
461 * dwarf2read.c (read_address): Read 16-bits addresses.
463 2000-02-28 Scott Bambrough <scottb@netwinder.org>
465 * arm-linux-nat.c (fetch_nw_fpe_*):
466 Renamed to fetch_nwfpe_* to use the same naming convention
467 as in the Linux kernel. Modified prototype to get rid of
469 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
470 naming convention as in the Linux kernel. Fixed calls to
472 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
475 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
479 2000-02-28 Christopher Faylor <cgf@cygnus.com>
481 * win32-nat.c: Remove unneeded header.
484 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * wince.c: Include "gdb_wait.h" and not "wait.h".
488 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
491 Target/Architecture maintainers descriptions.
493 2000-02-26 Mark Kettenis <kettenis@gnu.org>
495 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
496 Reorder headers a bit. Overall cleanup and minor reformatting.
497 (MIG_SERVER_DIED): Remove define.
498 (proc_update_sc): Add braces to silence compiler warning.
499 (proc_steal_exc_port): Initialize err to zero.
500 (make_proc): Add braces to silence compiler warning.
501 (inf_validate_task_sc): Add cast to silence compiler warning.
502 (inf_set_traced): Reorganize a bit to silence compiler warning.
503 (inf_validate_procs): Use mach_msg_type_number_t for all thread
504 numbers and add braces to silence compiler warning.
505 (gnu_wait): Add prototypes for server functions and add braces to
506 silence compiler warnings.
507 (S_exception_raise_request): Pass subcode to inf_debug call.
508 (gnu_write_inferior): Remove unused variable `protection_changed'.
509 (gnu_xfer_memory): Remove unused variable `result'.
510 (set_sig_thread_cmd): Remove unused varible `tid'.
511 (set_signals_cmd): Remve unused variable `trace'.
512 (add_task_commands): Provide complete prototype. Reformat help
513 strings a bit to make sure the first line is a full sentence.
514 Call info_port_rights_cmd instead of info_send_rights_cmd for the
515 "info port-rights" command.
516 (add_thread_commands): Provide complete prototype. Make static.
517 Reformat help strings a bit to make sure the first line is a full
519 (_initialize_gnu_nat): Provide complete prototype.
521 2000-02-26 Mark Kettenis <kettenis@gnu.org>
523 Make cross-compilation for the Hurd more friendly.
524 From Jeff Bailey <jbailey@gnu.org>:
525 * configure.in: Use AC_CHECK_TOOL to find MiG.
526 * Makefile.in (MIG): New variable.
527 * config/i386/i386gnu.mh (MIG): Remove.
528 * configure: Regenerated.
530 2000-02-26 Kevin Buettner <kevinb@redhat.com>
532 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
533 comment explaining motivation behind this function and why
534 the generic facilities won't work for this platform.
535 * rs6000-tdep.c (skip_prologue): Always test to make sure
536 that an instruction is read successfully from the target's
537 memory. Introduce notion of instructions which may appear in
538 the prologue, but may not end the prologue. Added explicit
539 check for nop instruction. Use memset() to zero the frame
540 data instead of assignment from a statically allocated,
541 uninitialized structure.
543 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
546 systems. Note that Jim Blandy as maintainer for ``tracing
549 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
551 From: Thomas Zenker <thz@Lennartz-electronic.DE>
552 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
553 NetBSD...) sys_errlist should not be declared in hsys.c.
554 NEED_SYSERRLIST is set already by configure, so we can use it.
555 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
556 posix compliant and we should not work with the old compatibility
557 stuff. Because of that I undef BSD in case of FBSD etc and include
558 sys/ioctl to get the flags.
559 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
562 2000-02-24 Kevin Buettner <kevinb@redhat.com>
564 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
565 of return structure in r3 if necessary.
566 (ppc_linux_memory_remove_breakpoints): New function.
567 * rs6000-tdep.c (skip_prologue): Make sure that the cases
568 for storing either cr or lr to the stack only handle those
569 cases. (I.e, don't let these cases match 0x00000000 which is
570 found found in the shared library trampoline prior to the
571 loading of the shared library.)
572 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
574 (MEMORY_REMOVE_BREAKPOINT): Define.
576 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
578 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
580 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
583 $(SUBDIR_*_INSTALL) when so configured.
584 * configure: Regenerate.
586 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
588 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
590 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
591 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
592 SUBDIR_GDBTK_INSTALL): Define.
593 (install-gdbtk): New target.
595 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
598 * configure: Regenerate.
600 2000-02-24 Christopher Faylor <cgf@cygnus.com>
602 * configure.tgt: Add arm, mips, sh wince targets.
603 * config/arm/tm-wince.h: New file.
604 * config/arm/wince.mt: New file.
605 * config/sh/tm-wince.h: New file.
606 * config/sh/wince.mt: New file.
607 * config/mips/tm-wince.h: New file.
608 * config/mips/wince.mt: New file.
610 * wince-stub.c: New file.
611 * wince-stub.h: New file.
612 * sh-tdep.c: Use correct register names for Windows CE.
614 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
616 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
617 (error_return, quit_return): Merge into catch_return pointer.
618 (return_to_top_level): Update comment. Longjmp to *catch_errors,
619 and communicate reason to catch_errors via setjmp return value.
620 (catch_errors): Always catch both quit and error, and if a catch
621 wasn't requested by caller, throw it to the next catch_error.
622 Replace dual longjmp buffer memcpy with single pointer change.
623 Add FIXME for possibly adding new interface to tell caller what
624 event was caught. Add extensive comments.
625 * defs.h (enum return_reason): Reserve 0 for use as initial
626 setjmp() return value.
627 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
629 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
631 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
633 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
634 * valops.c (_initialize_valops): Add command "set unwindonsignal".
635 (hand_function_call): Test for unwind_on_signal and act accordingly.
637 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
639 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
640 Match ../include/dis-asm.h change.
641 * gdbarch.h: Regenerate.
642 * corefile.c (dis_asm_read_memory): Update.
644 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
646 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
647 (ENABLE_CFLAGS): Move initialization to start of file.
648 (enable-gdbmi): Add new configure option --enable-gdbmi. When
649 selected and an ${srcdir}/mi directory is present enable MI
652 * configure: Regenerate.
654 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
655 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
656 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
657 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
659 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
660 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
662 * mi: New directory. MI interface to GDB.
664 * defs.h (interpreter_p): Declare when UI_OUT.
665 * top.c (gdb_init): When interpreter_p, check that the interpreter
666 was recognized by one of the linked in interpreters.
667 * main.c (interpreter_p): Define.
668 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
669 * event-top.c (display_gdb_prompt): When interpreter_p, assume
670 interpreter displays prompt.
672 * breakpoint.c (print_it_typical, watchpoint_check,
673 print_one_breakpoint, mention): When MI include additional
674 target status information.
675 * infrun.c (print_stop_reason, normal_stop): Ditto.
677 2000-02-22 Jim Blandy <jimb@redhat.com>
679 * gdbarch.sh: Make the `default' field really default to zero, as
682 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
683 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
685 (default_coerce_float_to_double, standard_coerce_float_to_double):
687 (value_arg_coerce): Adjust for new definition.
688 * value.h (default_coerce_float_to_double,
689 standard_coerce_float_to_double): New declarations for the above.
690 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
691 * gdbarch.c, gdbarch.h: Regenerated.
692 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
693 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
695 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
697 (mips_gdbarch_init): Install that as our coerce_float_to_double
700 2000-02-22 Kevin Buettner <kevinb@redhat.com>
702 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
704 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
707 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
708 where the next frame is a signal handler caller.
710 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
712 (tm-linux.h): Include.
713 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
714 include this file for us.
715 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
716 config/tm-linux.h for us.
717 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
719 2000-02-21 Kevin Buettner <kevinb@redhat.com>
721 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
722 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
723 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
726 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
727 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
728 * config/powerpc/xm-linux.h: Substantially revised for native
730 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
731 (NATDEPFILES): Update list to reflect the fact that we can
734 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
735 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
736 Renamed; The former names were lacking the rs6000_ prefix.
737 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
738 instead of rs6000_frame_chain.
739 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
740 of rs6000_frameless_function_invocation.
742 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
744 From Philippe De Muyter <phdm@macqel.be>
746 * event-loop.c (handle_file_event): In case of poll, enable
747 printing of informational message if an error/exception is
748 detected on the file descriptor.
750 2000-02-21 Jim Kingdon <kingdon@redhat.com>
752 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
754 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * buildsym.c: Include "language.h" and "expression.h" for
757 longest_local_hex_string_custom.
759 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
762 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
763 Cagney <cagney@b1.cygnus.com>.
765 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
768 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
769 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
770 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
771 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
773 * MAINTAINERS: Add Nick Clifton to write after approval list.
775 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * MAINTAINERS: Add note on multiple maintainers.
779 2000-02-19 Philippe De Muyter <phdm@macqel.be>
781 * cli-out.c (cli_table_header): Type of parameter `alignment' is
782 `enum ui_align', not `int'.
783 (cli_field_string, cli_field_skip): Likewise.
785 2000-02-18 Jim Blandy <jimb@redhat.com>
787 From Jimmy Guo <guo@cup.hp.com>:
788 * buildsym.h (add_free_pendings): Declare.
789 * buildsym.c (add_free_pendings): New function.
790 (make_blockvector): 32x64 fix using longest_local_hex_string().
791 (start_subfile): initialize variable 'subfile'.
793 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
795 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
796 make sure that all is cleaned up after we disconnect from the
798 (remote_detach): Ditto.
800 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
802 From Rodney Brown <RodneyBrown@pmsc.com>
803 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
804 potentially harming mistake.
806 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
808 * arm-tdep.c: Use header file instead of extern declarations for
809 the {get,set}_arm_regname* functions.
811 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
813 * configure.in: Replaces obsolete gdbtk-variable.c with
815 * configure: Regenerate.
816 * Makefile.in: Remove obsolete/extraneous references to
819 2000-02-16 Mark Kettenis <kettenis@gnu.org>
821 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
822 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
823 33 by definition, whereas REALTIME_LO might be 32 on systems that
824 have SIG32 such as Linux. Make sure that the signal number
825 returned is within the range specified by REALTIME_LO and
828 2000-02-16 Mark Kettenis <kettenis@gnu.org>
830 * configure: Regenerated.
832 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
834 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
835 _initialize_arm_tdep): Allows the user to choose between any of
836 the flavors available for the disassembly to be used in the "info
837 reg" command and elsewhere in gdb. It prevents having to maintain
838 this information in two places by using the data kept in the
841 2000-02-09 Mark Kettenis <kettenis@gnu.org>
843 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
844 prfpregset_t in <sys/procfs.h>.
845 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
847 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
848 prgregset_t and prfpregset_t if they are not already present.
850 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
853 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
855 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
857 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
860 2000-02-15 Kevin Buettner <kevinb@redhat.com>
863 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
864 to correct value for generic dummy frames. When using
865 generic dummy frames, don't attempt to write TOC value or
866 function to call into the call dummy.
867 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
868 code to also handle the PowerOpen ABI.
869 (ppc_push_return_address): Enable for all ports.
870 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
871 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
872 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
873 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
874 provided by generic RS6000 definitions so that call dummies
875 are implemented using generic dummy frames instead.
877 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
878 prior to changing the stack pointer via ptrace(). Also, ignore
879 attempts to store to undefined registers that are less than
882 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
883 frame from 436 to 448 to account for alignment padding.
884 (rs6000_push_arguments): Obtain actual register size instead
885 of assuming the register is 4 bytes long. [There's still
886 more work to be done to totally remove the 4 byte assumption,
887 however.] Make sure the stack is 16 byte aligned as required
888 by the PowerOpen ABI. Also, make sure that small structures
889 passed in registers are properly aligned within the register.
891 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
893 Patch applied by Kevin Buettner <kevinb@redhat.com>
895 * rs6000-tdep.c (skip_prologue): skip copying of argument
896 registers to local variable registers.
898 2000-02-14 Jim Kingdon <kingdon@redhat.com>
900 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
901 sym->section->index number is not a SECT_OFF_* code.
903 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * MAINTAINERS (write after approval): Add H.J. Lu.
907 2000-02-14 Nick Clifton <nickc@cygnus.com>
909 * sh-tdep.c: Remove extraneous code.
911 2000-02-14 Amit S. Kale <akale@veritas.com>
913 * elfread.c (elf_symtab_read): Move the use of sym to after where
915 Checked in by Jim Kingdon <kingdon@redhat.com>
917 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
921 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
924 * dwarf2read.c: (die_is_declaration): New fn.
925 (read_structure_scope): Use it.
927 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
929 2000-02-10 J.T. Conklin <jtc@redback.com>
931 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
932 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
934 * gdbserver/low-nbsd.c: New file.
936 * gdbserver/Makefile.in: convert to autoconf.
937 * gdbserver/configure.in: likewise.
938 * gdbserver/configure: generate.
940 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * CONTRIBUTE: New file. How to contribute to GDB.
944 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
947 Buettner to powerpc maintainers. Make Kevin Buettner the
948 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
949 and Jason Molenda to write after aproval list.
951 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 * MAINTAINERS: Reformat. Separate into check-in categories.
955 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
957 * uw-thread.c: Remove __FUNCTION__ GNUism.
959 2000-01-17 Amit S. Kale <akale@veritas.com>
961 * elfread.c (elf_symtab_read): Use offset for the section in which a
962 symbol resides, instead of .text section for calculating address of a
964 Checked in by Jim Kingdon <kingdon@redhat.com>
966 2000-02-10 Mark Kettenis <kettenis@gnu.org>
968 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
969 no longer necessary now we have gdb_wait.h.
971 2000-02-09 Mark Kettenis <kettenis@gnu.org>
973 * gnu-nat.c (proc_string): Make global.
974 (do_mach_notify_dead_name): Suppress dead name notifications if we
975 know that the task is dead.
977 1999-12-13 Mark Kettenis <kettenis@gnu.org>
979 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
980 instead of directly from the kernel. Add some hackery to make
981 sure that the info isn't influenced by suspension of the task in
982 the proc server itself.
984 2000-02-10 Jim Kingdon <kingdon@redhat.com>
986 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
987 approved by Michael Snyder.
989 2000-02-09 Mark Kettenis <kettenis@gnu.org>
991 * linux-thread.c: Include defs.h before gdb_wait.h.
993 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * Makefile.in (wait_h): Delete macro. Update all dependencies
996 specifying gdb_wait.h instead.
998 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
999 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1000 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1001 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1002 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1003 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1004 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1005 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1006 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1007 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1009 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1011 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1012 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1014 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1016 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1017 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1018 (d10v_stack_align): Declare.
1019 * d10v-tdep.c (d10v_stack_align): Define.
1021 1999-08-23 J.T. Conklin <jtc@redback.com>
1023 * top.c (remote_timeout): Change default to 2. Add comment
1024 explaining history of changes to the default value.
1025 * remote.c (_initialize_remote): Remove code that adds set/
1026 show remotetimeout, as that's also done in top.c
1028 1999-10-18 J.T. Conklin <jtc@redback.com>
1030 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1031 Return E01 instead of P01 when 'P' command fails.
1033 2000-02-05 J.T. Conklin <jtc@redback.com>
1035 * remote.c (putpkt_binary): Handle NAK from target stub.
1037 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1039 * configure.in: Remove the addition of sol-thread.c to the
1040 CONFIG_INITS list. This caused problems with init.c, because
1041 sol-thread.c would be grepped twice for _initialize_* functions.
1043 * Makefile.in: Add FIXME for init.c.
1045 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1047 Clean up compiler warnings:
1048 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1049 stack.c, valprint.c: Change variables to unsigned.
1050 * bcache.c: Rearrange to avoid warnings about variables not being set.
1051 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1052 rather than declaring print_max and repeat_count_threashold
1053 ourselves (incorrectly).
1054 * valprint.h: Do declare repeat_count_threashold.
1055 * ch-exp.c: Use default case for internal error.
1056 * findvar.c: Don't omit argument type.
1057 * symtab.c: Remove unused variable.
1059 2000-02-04 Jim Blandy <jimb@redhat.com>
1061 * c-typeprint.c (remove_qualifiers): New function.
1062 (c_type_print_base): Use it to remove qualifiers from C++
1063 qualified names, not strrchr.
1065 * c-typeprint.c (c_type_print_base): Recognize type conversion
1066 operators by calling is_type_conversion_operator.
1067 (is_type_conversion_operator): New function.
1069 2000-02-04 Nick Clifton <nickc@cygnus.com>
1071 * config/arm/tm-arm.h (LOWEST_PC): Define.
1073 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1075 * infrun.c (resume): Make just one call to target_resume(), instead
1076 of four: set up correct parameters in all the cases ahead of time,
1077 and do call at the end.
1079 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1081 * config/powerpc/tm-ppc-eabi.h: Define
1082 SOFUN_ADDRESS_MAYBE_MISSING.
1084 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1086 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1089 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1092 * configure.in (CONFIG_INIT): Initialize.
1093 (links): Link srcdir/gdbtk/library to gdbtcl2.
1094 * gdbtcl2: Moved to gdbtk/library.
1095 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1096 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1097 gdbtk.h: Moved to gdbtk/generic.
1099 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1101 * printcmd.c (build_address_symbolic): New function. Returns all
1102 the parts that are necessary to print an address in a symbolic
1104 (print_address_symbolic): Split into a printing part and an
1105 information building part, build_address_symbolic().
1107 * defs.h (build_address_symbolic): Export.
1109 2000-02-03 Jim Blandy <jimb@redhat.com>
1111 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1114 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1116 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1117 arguments on dummy frames.
1119 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1121 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1122 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1124 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1126 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1127 which now returns a timeout indication.
1128 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1129 value can still be ignored.
1131 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1136 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1139 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1142 * Makefile.in: Update.
1144 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1145 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1146 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1147 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1148 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1149 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1150 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1151 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1152 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1153 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1154 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1155 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1156 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1157 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1158 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1159 config/pa/tm-hppa.h: Update.
1160 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1162 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1164 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1165 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1166 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1167 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1168 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1169 config/mips/irix5.mh, config/mips/mipsv4.mh,
1170 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1171 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1172 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1174 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1178 * main.c (captured_main): Only use the legacy tui_file code when
1179 linking in older code such as the TUI.
1181 * gdb-file.h, gdb-file.c: New files.
1182 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1183 null_file_isatty, null_file_rewind, null_file_put,
1184 null_file_flush, null_file_write, null_file_fputs,
1185 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1186 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1187 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1188 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1189 set_gdb_file_data, struct accumulated_gdb_file,
1190 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1191 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1192 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1193 stdio_file_delete, stdio_file_flush, stdio_file_write,
1194 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1195 Moved to gdb-file.h and gdb-file.c.
1196 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1197 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1198 tui_file_rewind, tui_file_put, tui_file_fputs,
1199 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1200 fputs_unfiltered_hook):
1201 Moved to tui/tui-file.c and tui/tui-file.h.
1203 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1204 (tui-file.o, gdb-file.o): Add dependencies.
1205 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1206 * main.c: #include tui/tui-file.h.
1208 2000-01-28 Fred Fish <fnf@cygnus.com>
1210 * findvar.c (value_from_register): Special case handling of D10V
1211 pointer values fetched from registers.
1213 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1215 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1216 support for new style thumb prologues.
1218 2000-01-28 Nick Clifton <nickc@redhat.com>
1220 * arm-tdep.c: Remove extraneous dash at start of strings
1221 introduced in previous delta.
1223 2000-01-27 Nick Clifton <nickc@redhat.com>
1225 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1226 parse_arm_disassembler_option().
1228 2000-01-27 Jim Blandy <jimb@cygnus.com>
1230 * symtab.c (decode_line_1): Don't let commas that are within
1231 quotes or parenthesis terminate the line spec. Don't use pp when
1232 removing the final double quote of a double-quoted string. Don't
1233 forget to skip the opening double quote. I have no clue whether
1234 this change is correct; probably we've just moved this function
1235 from one buggy place to another buggy place, and never came within
1236 an outhouse whiff of correctness.
1237 (find_toplevel_char): New function.
1239 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1241 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1242 passing the pointer to a thumb function as an argument.
1244 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1246 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1247 are reinserted for another run.
1249 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1251 * cli-out.c (cli_filed_string): Test for NULL string.
1253 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1255 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1256 the inferior as well as breakpoints being hit while performing an
1257 inferior function call.
1258 * valops.c (hand_function_call): Ditto.
1260 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1262 From Mark Kettenis <kettenis@gnu.org>
1264 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1265 i386_REGS_SEGS_STATE.
1266 (HAVE_I387_REGS): Define.
1267 (FLOAT_INFO): Remove.
1268 * i386gnu-nat.c: Almost completely rewritten to use new i386
1269 register layout and `float info' implementation.
1270 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1271 Move prototypes from here.
1272 * gnu-nat.h: To here.
1274 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1276 * utils.c (get_field, put_field): Fix buffer underruns and
1277 overruns. Also, handle case where total_len is not evenly
1279 (getfield): Make sure zeroing of unwanted bits occurs even
1280 when bit field to extract does not straddle two or more
1283 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1285 * defs.h: Add gdb_thread_select declaration.
1287 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1289 * linux-thread.c (_initialize_linuxthreads): Make sure that
1290 linuxthreads_block_mask does not block SIGCHLD.
1292 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1294 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1295 text so that new lines work properly.
1297 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1299 * proc-utils.h: New file. Export functions from proc-*.c.
1301 * proc_api.c: Rename to:
1302 * proc-api.c: New file. Add include of proc-utils.h.
1304 * proc_events.c: Rename to:
1305 * proc-events.c: New file.
1307 * proc_flags.c: Rename to:
1308 * proc-flags.c: New file.
1310 * proc_why.c: Rename to:
1311 * proc-why.c: New file. Add include of proc-utils.h.
1313 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1314 ctype.h, proc-utils.h.
1315 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1316 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1318 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1320 (procfs_wait): Adjust format in some printf_filetered calls to
1321 avoid compiler warnings.
1322 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1323 are also ifdef'd 0 .
1324 (procfs_resume): Add parentheses around '&&' operation.
1325 (procfs_set_exec_trap): Remove unused variable.
1326 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1328 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1329 proc-why.o): Update dependencies.
1331 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1334 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1336 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1337 Fix from Robert Lipe <robertl@sco.com>.
1338 * configure: Regenerated.
1340 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1342 * stack.c (print_frame_info_base): Break up into the frame info
1343 (location) printing part and the rest (source line printing).
1344 (print_frame): New function. Take care of printing the location
1348 * infrun.c (normal_stop): Use enum values rather than integers for the
1349 source_flag to be passed to show_and_print_stack_frame().
1352 * frame.h (print_what): New enum for 'source' argument to
1353 print_frame_info_base(). Use this instead of obscure numbers.
1356 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1358 * event-top.c (stdin_event_handler): call quit_command rather than
1359 exit -- run cleanups, give target code a chance to say goodbye to
1360 the target. Fixes bug where the inferior processes were left
1361 around on Solaris (and probably elsewhere) by the testsuite.
1363 2000-01-14 Mark Salter <msalter@cygnus.com>
1365 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1366 machine id for disassembly.
1368 2000-01-13 Jim Blandy <jimb@cygnus.com>
1370 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1371 convert_to_regset, when regno indicates a specific register.
1373 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1375 * uw-thread.c: Document libthread.so debugging interface. Minor
1376 comment and formatting tweaks.
1377 (DEBUG): #define as 0 instead of 1.
1378 (CALL_BASE): Include function name in error msg.
1379 (libthread_stub): Adjust inferior_pid after thread exit.
1380 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1381 asking procfs_ops to create inferior.
1382 (libthread_init): Don't return nonlocally on error.
1384 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1386 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1389 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1391 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1392 both sides are on the same state.
1394 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1396 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1397 115200 (minor syntax mistake).
1399 2000-01-12 Jim Blandy <jimb@cygnus.com>
1401 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1402 this here, to go along with the definitions of PIDGET and TIDGET.
1404 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1406 * thread.c (do_captured_thread_select): New function. Switch
1407 current thread, safely from within catch_errors().
1408 (gdb_thread_select): New function. Switch threads safely.
1409 (thread_command): Use gdb_thread_select().
1411 (do_captured_list_thread_ids): New function.
1412 (gdb_list_thread_ids): New function.
1414 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1416 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1418 * configure.in: Avoid linking -limagehlp unless it's a native build.
1419 * configure: Regenerate.
1420 * thread.cc (add_thread): Clear private data pointer here or suffer
1421 strange behavior when it is checked for NULL later.
1423 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1425 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1426 * configure.in: Add an additional library to cygwin link.
1427 * configure: Regenerate.
1429 Patch from Egor Duda <deo@logos-m.ru>:
1430 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1433 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1435 * uw-thread.c: New file to support UnixWare user-mode threads:
1436 contributed by Nickolas Duffek <nsd@cygnus.com>.
1437 * target.h (struct target_ops): New vector, to_extra_thread_info,
1438 allows back-ends to give extra details in info thread display.
1439 (target_extra_thread_info): define new macro.
1440 (target_find_new_threads): simplify macro. Cleanup comments.
1441 * target.c (to_extra_thread_info): default and inherit new vector.
1442 (cleanup_target): eliminate PARAMS, break up long lines,
1443 provide default definition for to_extra_thread_info, and
1444 to_find_new_threads. Default to_thread_alive and to_query
1445 to return_zero, not target_ignore (they each return int not void).
1446 (debug_to_find_new_threads): new debug entry.
1447 (setup_target_debug): add debug_to_find_new_threads.
1448 * gdbthread.h: export struct thread_info, find_thread_pid, and
1449 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1450 copyright. Add new private data pointer for use by target back-ends.
1451 * thread.c (struct thread_info): move definition to gdbthread.h.
1452 (find_thread_pid): new exported function for thread lookup.
1453 (iterate_over_threads): new exported function for applying
1454 arbitrary operations to threads. Update copyright to 2000.
1455 (info_threads_command): use new target_extra_thread_info vector
1456 to display extra information about each thread (if implemented).
1457 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1458 Add defines for PIDGET, etc.
1459 * config/i386/tm-i386sol2.h: ditto.
1460 * config/sparc/tm-sun4sol2.h: ditto.
1461 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1462 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1463 if -lpthread and -lpthreads fail.
1465 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1466 (proc_flags): combine flags that UnixWare splits into two locations.
1467 (proc_modify_flag): add support for PR_KLC (kill on last close).
1468 (proc_[un]set_kill_on_last_close): new functions.
1470 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1472 * infrun.c (normal_stop): Print out thread id when we stop.
1474 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1476 * remote.c (remote_open_1): Fix message so it does not imply a
1477 specific syntax for serial ports, as it is OS dependent.
1478 (remote_async_open_1): Ibid.
1479 (init_remote_ops): Ibid.
1481 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1483 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1484 "set remotebaud" command (if set) when no speed is specified on
1485 the "target rdi" command.
1487 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1489 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1491 (baud_options[]): Ibid.
1493 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1495 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1496 used by each operating system.
1498 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1500 * breakpoint.c (until_break_command): Add an argument for the
1501 continuation, the beginning of the cleanups set up by this
1503 (until_break_command_continuation): Do cleanups until the one
1504 passed in as argument instead of doing all of them.
1506 * infcmd.c (finish_command_continuation): Expect a new argument,
1507 which indicates up to where to do cleanups. Update calls to
1508 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1509 (finish_command): Add another argument for the continuation: the
1510 starting cleanup for this command.
1512 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1514 From Grant Edwards <grante@visi.com> (original patch from Thomas
1516 * rdi-share/ardi.c: Allow interruption of interruptible
1517 targets with a <CNTL-C>.
1519 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1521 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1522 to control port to accommodate some versions of Angel.
1524 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1526 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1527 Add interpretation for C Support Library packets.
1529 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1531 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1532 is now being modified.
1533 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1535 For older changes see ChangeLog-99
1541 version-control: never