gdb/ChangeLog

   1 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         From Fri 10 Mar 2000 Robert
   4         <robert.melchers@drives.eurotherm.co.uk>:
   5         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
   6
   7 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   8
   9         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
  10         <dave@hiauly1.hia.nrc.ca>:
  11         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
  12         _initialize_hpux_thread being called twice.
  13         * configure: Regenerated.
  14
  15 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  16
  17         * event-top.c (_initialize_event_loop): If instream is not
  18         connected to a terminal device, turn editing off.
  19
  20 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  21
  22         Support for building GDB with DJGPP, and running the test suite on
  23         it:
  24         * config/djgpp/djconfig.sh: New file.
  25         * config/djgpp/config.sed: New file.
  26         * config/djgpp/README: New file.
  27         * config/djgpp/fnchange.lst: New file.
  28         * config/djgpp/djcheck.sh: New file.
  29
  30 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  31
  32         * ser-go32.c (ports): Make the initializers complete, to pacify
  33         GCC 2.9X.
  34
  35 2000-03-17  Jim Blandy  <jimb@redhat.com>
  36
  37         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
  38         two-dimensional array, instead of faking it with explicit index
  39         arithmetic.
  40
  41         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
  42         linuxthreads_create_inferior): Fix typo in variable name: it's
  43         linuxthreads_exit_status, not linux_exit_status.
  44
  45         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
  46         to W_STOPCODE.
  47
  48         * i386-linux-nat.c: No need to #include "frame.h" any more.
  49         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
  50         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
  51         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
  52         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
  53         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
  54         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
  55         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
  56         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
  57         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
  58         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
  59         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
  60         out that these are target-dependent, and useful in non-native
  61         configurations.  Moved to...
  62         * i386-linux-tdep.c: ... Here, a new file.
  63         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
  64         (i386-linux-tdep.o): New rule.
  65         (i386-linux-nat.o): We no longer depend on frame.h.
  66         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
  67
  68         * solib.c (solib_add): Delete debugging code.
  69
  70 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
  71
  72         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
  73         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
  74
  75 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
  76
  77         * language.c (set_lang_str): Do not call `free' for a null pointer.
  78         (set_type_str, set_range_str): Ditto.
  79
  80 2000-03-16  Jim Blandy  <jimb@redhat.com>
  81
  82         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
  83         merge; reinstated.
  84
  85         * solib.c (current_sos): Be more careful about freeing the new
  86         so_list node if an error occurs.
  87
  88         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
  89         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
  90         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
  91         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
  92         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
  93         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
  94         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
  95         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
  96         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
  97         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
  98         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
  99         Linux-specific signal trampoline detection, and should be moved
 100         to...
 101         * i386-linux-nat.c: ... here.
 102         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
 103         this any more, since we're not enabling OS-specific code in a
 104         OS-independent file.
 105
 106 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 107
 108         * Makefile.in (go32-nat.o): Add prerequisites.
 109         (ALLDEPFILES): Add go32-nat.c.
 110
 111 2000-03-15  Michael Snyder  <msnyder@cleaver.cygnus.com>
 112
 113         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
 114         * symfile.c (reread_symbols):  Clear msymbol hash table.
 115
 116 2000-03-15  Jim Blandy  <jimb@redhat.com>
 117
 118         Deal with the inferior unloading shared objects.
 119         * solib.c (current_sos): New function, replacing find_solib.
 120         (find_solib): Deleted.
 121         (free_so): New function.
 122         (clear_solib): Call free_so, instead of writing it out.
 123         (solib_add): Rewritten: compare the inferior's current list of
 124         shared objects with GDB's list, and do the required loads and
 125         unloads.
 126         (info_sharedlibrary_command, solib_address): Don't use find_solib
 127         to walk the list of shared libraries: call solib_add, and then
 128         walk the list at so_list_head normally.
 129         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
 130         detach the core target.  These tasks are taken care of elsewhere.
 131         * target.c (remove_target_sections): New function.
 132         * target.h (remove_target_sections): New declaration.
 133
 134         * solib.c (symbol_add_stub): Check whether we've already created
 135         an objfile for this shared object first, before doing all that
 136         work to compute section addresses, etc.
 137
 138         * objfiles.c (unlink_objfile): Report an internal error if objfile
 139         doesn't occur in the object_files list.
 140
 141         * solib.c (special_symbol_handling): Delete argument; it's not
 142         used.
 143
 144         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 145
 146         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
 147         from solib structures. Use it throughout solib.c, get rid of all
 148         CORE_ADDR casts.
 149         (struct so_list):  Change type of lmaddr to CORE_ADDR.
 150         (first_link_map_member):  Change return value type to CORE_ADDR,
 151         update callers.
 152         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
 153         update callers.
 154         (open_symbol_file_object, find_solib):  Change type of lm variable
 155         to CORE_ADDR.
 156
 157 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
 158
 159         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
 160         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
 161         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
 162         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
 163
 164         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
 165         not opened by dos_open, but let the 3 standard handles go through
 166         unharmed.
 167
 168 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 169
 170         * eval.c (evaluate_subexp_with_coercion): Add call to
 171         check_typedef, to handle typedeffed vars correctly.
 172
 173 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 174
 175         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
 176         somewhat redundant.
 177         (QUIT): Note that this can probably be replaced by a function.
 178
 179 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
 180
 181         Add support for a variable object that tries to evaluate itself in
 182         the currently selected frame, rather than in a fixed frame.
 183
 184         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
 185         gdb_parse_exp_1.
 186         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
 187         of varobj_create.
 188         * varobj.c (varobj_list): Return type indicates whether the
 189         variable's type has changed (for current frame variables).
 190         (varobj_update): Handle the case where the variable's type has
 191         changed.
 192         (delete_variable_1): Allow for deletion of variables that have not
 193         been installed yet.
 194         (new_root_variable): Initialize use_selected_frame variable.
 195         (value_of_root): This is where most of the work to handle "current
 196         frame" variables was added.  Most of the complexity involves
 197         handling the case where the type of the variable has changed.
 198         (varobj_create): Add a "type" argument, to tell if the
 199         variable is one of these "current frame" variables.  Also protect
 200         call to parse_exp_1 from long jumping.
 201
 202 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
 203
 204         * go32-nat.c (struct env387): Remove declaration.
 205         (print_387_status, i386_go32_float_info): Remove redundant
 206         functions.
 207         (regno_mapping, sig_map, excepn_map): Add braces around inner
 208         initializers.
 209         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
 210         fix code which mixed signed with unsigned.
 211         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
 212         (go32_wait): Initialize INT3_addr.
 213         (go32_fetch_registers): Extend all FP registers that are shorter
 214         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
 215         on config/i386/tm-i386.h.
 216         (store_register): Support 32 FP registers.
 217         (go32_create_inferior): Don't crash if handed a NULL pointer
 218         instead of exec file name.
 219         (ignore): Remove unused function.
 220         (go32_insert_hw_breakpoint): Remove unused variables.
 221         (init_go32_ops): Set value of processing_gcc_compilation to 2.
 222
 223 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 224
 225         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
 226         overloading, add support for seeing through references:
 227         * valops.c (find_overload_match): Handle STABS overloading for
 228         C++.
 229         (find_overload_match): Look in right place for function arguments
 230         in the debug info.
 231         (find_overload_match): Rather than giving up when we have >1
 232         perfect match, just choose one, especially since the
 233         recommendation GDB gives ("disambiguate it by specifying function
 234         signature"), is basically impossible.
 235         (check_field_in): STREQ->strcmp_iw
 236         (search_struct_field): STREQ->strcmp_iw
 237         (find_method_list): STREQ->strcmp_iw
 238         * gdbtypes.c (rank_one_type): Add ability to see through
 239         references.
 240         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
 241         be different.
 242         (rank_function): Rank function properly (was doing it wrong
 243         before, comparing the wrong parts of the arrays)
 244         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
 245         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
 246         associated with converting a non-reference to a reference.
 247
 248         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
 249         #ifdef DEBUG_OLOAD.
 250
 251 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
 252
 253         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
 254         a binary operator.
 255         (gnu_attach): Change error message for missing
 256         argument to be identical to the corresponding message in
 257         `inftarg.c'.  This makes the testsuite happy.
 258
 259 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
 260
 261         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
 262         %eflags isn't modified.  This fixes a bug where every call to a
 263         function in the program beyond the first call would fail.
 264
 265 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 266
 267         * MAINTAINERS: Devolve responsibility for domain maintenance.
 268
 269 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 270
 271         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
 272
 273 2000-02-25  Scott Bambrough <scottb@netwinder.org>
 274
 275         * gdb.base/long_long.exp: Correct test suite failure when printing
 276         a long long value as a double on ARM platforms.
 277
 278 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 279
 280         * MAINTAINERS (Core): Anthony Green is the Java - including
 281         testsuite - maintainer.  Reformat testsuite and language support
 282         sections
 283
 284 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
 285
 286         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
 287         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
 288         i386_linux_saved_pc_after_call.
 289
 290 2000-03-06  Jim Blandy  <jimb@redhat.com>
 291
 292         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
 293
 294         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
 295         (compact_minimal_symbols): Added `objfile' argument.
 296         Put symbols in the objfile's hash table.
 297         (install_minimal_symbols): Put symbols in the objfile's demangled
 298         hash table.
 299         (lookup_minimal_symbol): Use hash table to find symbol in
 300         objfile.
 301         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
 302         functions.
 303         (prim_record_minimal_symbol_and_info): Initialize the
 304         hash link fields of the new minimal symbol.
 305         * symtab.h (struct minimal_symbol): New fields `hash_next',
 306         `demangled_hash_next'.
 307         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
 308         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
 309         (struct objfile): New fields `msymbol_hash',
 310         `msymbol_demangled_hash'.
 311
 312 2000-03-06  Jim Blandy  <jimb@redhat.com>
 313
 314         * solib.c (first_link_map_member): Doc fix.
 315
 316 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 317
 318         From  Eli Zaretskii  <eliz@is.elta.co.il>:
 319
 320         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
 321         zero, since time_t might be unsigned.
 322
 323 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
 324
 325         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
 326         in *FPREGSETP.
 327         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
 328
 329 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
 330
 331         Allow GDB to run on Linux 2.0 again.
 332         * config.in: Add HAVE_PTRACE_GETREGS.
 333         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
 334         * configure: Regenerated.
 335         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
 336         CANNOT_STORE_REGISTER): New defines.
 337         * i386-linux-nat.c (have_ptrace_getregs): New variable.
 338         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
 339         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
 340         store_register, old_store_inferior_registers): Copied over from
 341         `inptrace.c' as a temporary measure.
 342         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
 343         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
 344         HAVE_PTRACE_GETREGS isn't defined.
 345         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
 346         with EIO.
 347         (fetch_inferior_registers, store_inferior_registers): Fall back on
 348         the method use in `infptrace.c' (by calling
 349         old_fetch_inferior_registers and old_store_inferior_registers) if
 350         `have_ptrace_getregs' isn't set.
 351
 352 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
 353
 354         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
 355         of gregset_t and fpregset_t.  Those are the only names that are
 356         guaranteed to specify the right types for all supported Linux
 357         systems out there.
 358         Various doc fixes and gratitious local variable renames, all in an
 359         attempt to stress similarities between the code and unify the
 360         terminology used.  Use ISO-C all over.
 361         (regmap): Remove trailing comma.
 362         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
 363         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
 364         is unnecessary and wasn't used anyway.  All callers changed.
 365         (convert_to_fpregset, convert_to_xfpregset): Likewise.
 366         (fetch_regs, store_regs): Remove unused variable `regno'.
 367         (fill_fpregs): If REGNO is not -1, only update the specified
 368         register.
 369         (fetch_core_registers): Renamed from
 370         i386_linux_fetch_core_registers.  There is no need for a unique
 371         name since the function is static anyway.
 372         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
 373         since it is more descriptive.
 374
 375 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 376
 377         * MAINTAINERS (readline/): Expand to include host maintainers.
 378
 379 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
 380
 381         Fix support for Linux/i386 signal trampolines.  The old approach
 382         didn't work for Linux 2.2 and beyond, and didn't work with recent
 383         versions of the GNU C library.
 384         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
 385         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
 386         (linux_rt_sigtramp_code): New variable.
 387         (LINUX_RT_SIGTRAMP_LEN): New define.
 388         (i386_linux_rt_sigtramp_start): New function.  Detect start of
 389         signal trampolines for RT signals.
 390         (i386_linux_sigtramp): Removed.
 391         (i386_linux_in_sigtramp): New function.
 392         (i386_linux_sigcontext_addr): New function.  Recognize the names
 393         of the signal tranmpolines used by recent versions of the GNU C
 394         library, and add support for RT signals.
 395         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
 396         defines.  Moved here from config/i386/tm-linux.h.
 397         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
 398         Reimplement in terms of i386_linux_sigcontext_addr.
 399         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
 400         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
 401         Moved to i386-tdep.c.
 402         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
 403
 404 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 405
 406         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
 407         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
 408
 409 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 410
 411         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
 412         sim directory.
 413
 414 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 415
 416         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
 417         ``Blanket Write Privs'' maintainers.
 418
 419 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 420
 421         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
 422         * language.c (longest_local_hex_string_custom): Don't compile
 423         'long long' section if host doesn't have 'long long'.
 424
 425 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 426
 427         * language.c (longest_raw_hex_string): Comment out.  Appears
 428         unused.
 429
 430 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 431
 432         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
 433         "mmalloc.h" which means using PTRs.
 434         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
 435
 436 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 437
 438         * defs.h (store_address, store_unsigned_integer, store_address):
 439         Replace PTR with void* in delcaration.
 440         * findvar.c (extract_signed_integer, extract_unsigned_integer,
 441         extract_long_unsigned_integer, extract_address,
 442         store_signed_integer, store_unsigned_integer, store_address):
 443         Convert definition to ISO-C.  Replace PTR with void*.
 444
 445 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 446
 447         * defs.h (make_cleanup_func): Document as deprecated.
 448         (make_cleanup_ftype): New typedef.  Make signature consistent with
 449         other function typedefs.  Document as not be used out side of
 450         make_cleanup code. Use in make_cleanup declarations.
 451         (null_cleanup): Replace PTR with void*.
 452
 453         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
 454         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
 455         null_cleanup): Change K&R definition to ISO-C using void* and
 456         make_cleanup_fytpe.
 457         (discard_my_cleanups): Don't cast argument to free.
 458
 459 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 460
 461         * defs.h (struct continuation_arg): Change type of field 'data'
 462         from PTR to void *.
 463
 464         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
 465
 466         * event-top.c: Ditto.
 467
 468 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 469
 470         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
 471         configure.
 472         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
 473         SUBDIR_GDBTK_ALL): Define.
 474         (all-gdbtk, clean-gdbtk): New targets.
 475         (all): Add CONFIG_ALL as dependency.
 476         (clean): Add CONFIG_CLEAN as dependency.
 477
 478         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
 479         (LN_S): Define.  Delete GDBtk's link code.
 480
 481 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 482
 483         * configure.in (ENABLE_GDBTK): Delete variable.
 484         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
 485         * Makefile.in: Update.
 486         * configure: Regenerate
 487
 488 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 489
 490         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
 491         NATDEPFILES list.
 492
 493 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
 494
 495         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
 496         Override definitions to include the normal FPU registers.
 497         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
 498         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
 499         fine for AIX/i386.
 500         (i387_to_double, double_to_i387): Remove prototypes.
 501
 502 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
 503
 504         * findvar.c (extract_floating, store_floating): Use target
 505         floating point type sizes rather host sizes to determine
 506         which conversion needs to be done.
 507
 508 2000-03-02  Nick Duffek  <nsd@cygnus.com>
 509
 510         * uw-thread.c: Apply GNU conventions to comment formatting.
 511         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
 512         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
 513         call to deactivate_uw_thread().
 514
 515 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 516
 517         * MAINTAINERS: Daniel Berlin is C++ maintainer.
 518
 519 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 520
 521         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
 522         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
 523         share SCO/Unixware.  Nick Duffek and Peter Schauer share
 524         Solaris/x86.
 525
 526 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 527
 528         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
 529         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
 530         * remote-rdi.c (arm_rdi_close): Ditto.
 531
 532 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 533
 534         * CONTRIBUTE (configure.in): Note that patches to configure are
 535         not needed.
 536
 537 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
 538
 539         * MAINTAINERS: Correct my own mail address.
 540
 541 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 542
 543         * MAINTAINERS: Document people with paperwork pending.
 544
 545 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 546
 547         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 548         Make NEW_PROC_ABI interface functional on Solaris x86.
 549         * sol-thread.c (ps_lgetLDT): Rewrite to use new
 550         procfs_find_LDT_entry function from procfs.c, mostly copied from
 551         lin-thread.c.
 552         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
 553         needed.
 554
 555 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 556
 557         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 558         * config/i386/tm-i386sol2.h (MERGEPID): Define.
 559
 560 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 561
 562         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
 563         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
 564         FRAME_FIND_SAVED_REGS.
 565         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
 566         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
 567         Update.
 568
 569 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 570
 571         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 572         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
 573         parameter.
 574
 575 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 576
 577         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 578         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
 579         (top level): Add prototypes for go32_* functions.
 580         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
 581         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 582         Override definitions from tm-i386.h.
 583         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
 584         * i386-tdep.c (i386_extract_return_value)
 585         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
 586         to the list of targets which return FP values in FP registers.
 587
 588         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
 589         that this function be re-implemented using multi-arch.
 590
 591 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 592
 593         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 594         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
 595         and ScreenRows.
 596         * ser-go32.c: Include string.h, for prototype of strncasecmp.
 597         (dpmi_regs, dpmi_sregs): Remove unused variables.
 598         (dos_flush_input): Return a value, to prevent compiler warning.
 599         * expprint.c (dump_prefix_expression): Use %ld in format and cast
 600         sizeof(union exp_element) to long, to prevent GCC from complaining
 601         about format/argument mismatch.
 602         (dump_postfix_expression): Likewise.
 603
 604 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 605
 606         * arm-tdep.c: Include <ctype.h>.
 607
 608 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 609
 610         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
 611         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
 612         that the target's stack was valid.
 613
 614 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 615
 616         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
 617         * dwarf2read.c (read_address): Read 16-bits addresses.
 618
 619 2000-02-28  Scott Bambrough <scottb@netwinder.org>
 620
 621         * arm-linux-nat.c (fetch_nw_fpe_*):
 622         Renamed to fetch_nwfpe_* to use the same naming convention
 623         as in the Linux kernel.  Modified prototype to get rid of
 624         unused parameters.
 625         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
 626         naming convention as in the Linux kernel.  Fixed calls to
 627         fetch_nwfpe_*.
 628         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
 629         unused variable.
 630
 631 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 632
 633         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
 634
 635 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
 636
 637         * win32-nat.c: Remove unneeded header.
 638         * wince.c: Ditto.
 639
 640 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 641
 642         * wince.c: Include "gdb_wait.h" and not "wait.h".
 643
 644 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 645
 646         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
 647         Target/Architecture maintainers descriptions.
 648
 649 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 650
 651         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
 652         Reorder headers a bit.  Overall cleanup and minor reformatting.
 653         (MIG_SERVER_DIED): Remove define.
 654         (proc_update_sc): Add braces to silence compiler warning.
 655         (proc_steal_exc_port): Initialize err to zero.
 656         (make_proc): Add braces to silence compiler warning.
 657         (inf_validate_task_sc): Add cast to silence compiler warning.
 658         (inf_set_traced): Reorganize a bit to silence compiler warning.
 659         (inf_validate_procs): Use mach_msg_type_number_t for all thread
 660         numbers and add braces to silence compiler warning.
 661         (gnu_wait): Add prototypes for server functions and add braces to
 662         silence compiler warnings.
 663         (S_exception_raise_request): Pass subcode to inf_debug call.
 664         (gnu_write_inferior): Remove unused variable `protection_changed'.
 665         (gnu_xfer_memory): Remove unused variable `result'.
 666         (set_sig_thread_cmd): Remove unused varible `tid'.
 667         (set_signals_cmd): Remve unused variable `trace'.
 668         (add_task_commands): Provide complete prototype.  Reformat help
 669         strings a bit to make sure the first line is a full sentence.
 670         Call info_port_rights_cmd instead of info_send_rights_cmd for the
 671         "info port-rights" command.
 672         (add_thread_commands): Provide complete prototype.  Make static.
 673         Reformat help strings a bit to make sure the first line is a full
 674         sentence.
 675         (_initialize_gnu_nat): Provide complete prototype.
 676
 677 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 678
 679         Make cross-compilation for the Hurd more friendly.
 680         From Jeff Bailey <jbailey@gnu.org>:
 681         * configure.in: Use AC_CHECK_TOOL to find MiG.
 682         * Makefile.in (MIG): New variable.
 683         * config/i386/i386gnu.mh (MIG): Remove.
 684         * configure: Regenerated.
 685
 686 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
 687
 688         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
 689         comment explaining motivation behind this function and why
 690         the generic facilities won't work for this platform.
 691         * rs6000-tdep.c (skip_prologue): Always test to make sure
 692         that an instruction is read successfully from the target's
 693         memory.  Introduce notion of instructions which may appear in
 694         the prologue, but may not end the prologue.  Added explicit
 695         check for nop instruction.  Use memset() to zero the frame
 696         data instead of assignment from a statically allocated,
 697         uninitialized structure.
 698
 699 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 700
 701         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
 702         systems.  Note that Jim Blandy as maintainer for ``tracing
 703         bytecode stuff''
 704
 705 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
 706
 707         From: Thomas Zenker <thz@Lennartz-electronic.DE>
 708         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
 709         NetBSD...) sys_errlist should not be declared in hsys.c.
 710         NEED_SYSERRLIST is set already by configure, so we can use it.
 711         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
 712         posix compliant and we should not work with the old compatibility
 713         stuff.  Because of that I undef BSD in case of FBSD etc and include
 714         sys/ioctl to get the flags.
 715         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
 716         for exclusive use.
 717
 718 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
 719
 720         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
 721         of return structure in r3 if necessary.
 722         (ppc_linux_memory_remove_breakpoints): New function.
 723         * rs6000-tdep.c (skip_prologue): Make sure that the cases
 724         for storing either cr or lr to the stack only handle those
 725         cases.  (I.e, don't let these cases match 0x00000000 which is
 726         found found in the shared library trampoline prior to the
 727         loading of the shared library.)
 728         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
 729         Declare.
 730         (MEMORY_REMOVE_BREAKPOINT): Define.
 731
 732 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
 733
 734         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
 735
 736 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 737
 738         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 739         $(SUBDIR_*_INSTALL) when so configured.
 740         * configure: Regenerate.
 741
 742         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 743         configure.
 744         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 745         installing GDBtk.
 746         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
 747         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 748         SUBDIR_GDBTK_INSTALL): Define.
 749         (install-gdbtk): New target.
 750
 751 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 752
 753         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
 754         * configure: Regenerate.
 755
 756 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
 757
 758         * configure.tgt: Add arm, mips, sh wince targets.
 759         * config/arm/tm-wince.h: New file.
 760         * config/arm/wince.mt: New file.
 761         * config/sh/tm-wince.h: New file.
 762         * config/sh/wince.mt: New file.
 763         * config/mips/tm-wince.h: New file.
 764         * config/mips/wince.mt: New file.
 765         * wince.c: New file.
 766         * wince-stub.c: New file.
 767         * wince-stub.h: New file.
 768         * sh-tdep.c: Use correct register names for Windows CE.
 769
 770 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 771
 772         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
 773         (error_return, quit_return): Merge into catch_return pointer.
 774         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
 775         and communicate reason to catch_errors via setjmp return value.
 776         (catch_errors): Always catch both quit and error, and if a catch
 777         wasn't requested by caller, throw it to the next catch_error.
 778         Replace dual longjmp buffer memcpy with single pointer change.
 779         Add FIXME for possibly adding new interface to tell caller what
 780         event was caught.  Add extensive comments.
 781         * defs.h (enum return_reason): Reserve 0 for use as initial
 782         setjmp() return value.
 783         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
 784         enum return_reason.
 785         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
 786
 787 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
 788
 789         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
 790         * valops.c (_initialize_valops): Add command "set unwindonsignal".
 791         (hand_function_call): Test for unwind_on_signal and act accordingly.
 792
 793 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 794
 795         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
 796         Match ../include/dis-asm.h change.
 797         * gdbarch.h: Regenerate.
 798         * corefile.c (dis_asm_read_memory): Update.
 799
 800 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 801
 802         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
 803         (ENABLE_CFLAGS): Move initialization to start of file.
 804         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
 805         selected and an ${srcdir}/mi directory is present enable MI
 806         interface.
 807
 808         * configure: Regenerate.
 809
 810         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 811         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
 812         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 813         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 814         @CONFIG...@.
 815         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 816         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
 817
 818         * mi: New directory. MI interface to GDB.
 819
 820         * defs.h (interpreter_p): Declare when UI_OUT.
 821         * top.c (gdb_init): When interpreter_p, check that the interpreter
 822         was recognized by one of the linked in interpreters.
 823         * main.c (interpreter_p): Define.
 824         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
 825         * event-top.c (display_gdb_prompt): When interpreter_p, assume
 826         interpreter displays prompt.
 827
 828         * breakpoint.c (print_it_typical, watchpoint_check,
 829         print_one_breakpoint, mention): When MI include additional
 830         target status information.
 831         * infrun.c (print_stop_reason, normal_stop): Ditto.
 832
 833 2000-02-22  Jim Blandy  <jimb@redhat.com>
 834
 835         * gdbarch.sh: Make the `default' field really default to zero, as
 836         documented.
 837
 838         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
 839         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
 840         more function-like.
 841         (default_coerce_float_to_double, standard_coerce_float_to_double):
 842         New functions.
 843         (value_arg_coerce): Adjust for new definition.
 844         * value.h (default_coerce_float_to_double,
 845         standard_coerce_float_to_double): New declarations for the above.
 846         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
 847         * gdbarch.c, gdbarch.h: Regenerated.
 848         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 849         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 850         definitions.
 851         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
 852         function here.
 853         (mips_gdbarch_init): Install that as our coerce_float_to_double
 854         function.
 855
 856 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
 857
 858         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
 859         type.
 860         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
 861         forward declaration.
 862
 863         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
 864         where the next frame is a signal handler caller.
 865
 866         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
 867         undef.
 868         (tm-linux.h): Include.
 869         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
 870         include this file for us.
 871         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
 872         config/tm-linux.h for us.
 873         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
 874
 875 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
 876
 877         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
 878         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
 879         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
 880         and like targets.
 881
 882         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
 883         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
 884         * config/powerpc/xm-linux.h: Substantially revised for native
 885         port.
 886         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
 887         (NATDEPFILES): Update list to reflect the fact that we can
 888         now debug natively.
 889
 890         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
 891         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
 892         Renamed; The former names were lacking the rs6000_ prefix.
 893         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
 894         instead of rs6000_frame_chain.
 895         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
 896         of rs6000_frameless_function_invocation.
 897
 898 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 899
 900         From Philippe De Muyter  <phdm@macqel.be>
 901
 902         * event-loop.c (handle_file_event): In case of poll, enable
 903         printing of informational message if an error/exception is
 904         detected on the file descriptor.
 905
 906 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
 907
 908         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
 909
 910 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 911
 912         * buildsym.c: Include "language.h" and "expression.h" for
 913         longest_local_hex_string_custom.
 914
 915 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 916
 917         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
 918         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 919         Cagney <cagney@b1.cygnus.com>.
 920
 921 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 922
 923         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 924         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 925         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 926         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 927         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 928         Kingdon.
 929         * MAINTAINERS: Add Nick Clifton to write after approval list.
 930
 931 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 932
 933         * MAINTAINERS: Add note on multiple maintainers.
 934
 935 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
 936
 937         * cli-out.c (cli_table_header): Type of parameter `alignment' is
 938         `enum ui_align', not `int'.
 939         (cli_field_string, cli_field_skip): Likewise.
 940
 941 2000-02-18  Jim Blandy  <jimb@redhat.com>
 942
 943         From Jimmy Guo <guo@cup.hp.com>:
 944         * buildsym.h (add_free_pendings): Declare.
 945         * buildsym.c (add_free_pendings): New function.
 946         (make_blockvector): 32x64 fix using longest_local_hex_string().
 947         (start_subfile): initialize variable 'subfile'.
 948
 949 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 950
 951         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
 952         make sure that all is cleaned up after we disconnect from the
 953         target.
 954         (remote_detach): Ditto.
 955
 956 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 957
 958         From Rodney Brown  <RodneyBrown@pmsc.com>
 959         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
 960         potentially harming mistake.
 961
 962 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 963
 964         * arm-tdep.c: Use header file instead of extern declarations for
 965         the {get,set}_arm_regname* functions.
 966
 967 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 968
 969         * configure.in: Replaces obsolete gdbtk-variable.c with
 970         gdbtk-varobj.c.
 971         * configure: Regenerate.
 972         * Makefile.in: Remove obsolete/extraneous references to
 973         gdbtk-var* files.
 974
 975 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 976
 977         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
 978         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
 979         33 by definition, whereas REALTIME_LO might be 32 on systems that
 980         have SIG32 such as Linux.  Make sure that the signal number
 981         returned is within the range specified by REALTIME_LO and
 982         REALTIME_HI.
 983
 984 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 985
 986         * configure: Regenerated.
 987
 988 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 989
 990         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
 991         _initialize_arm_tdep): Allows the user to choose between any of
 992         the flavors available for the disassembly to be used in the "info
 993         reg" command and elsewhere in gdb.  It prevents having to maintain
 994         this information in two places by using the data kept in the
 995         opcodes directory.
 996
 997 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 998
 999         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1000         prfpregset_t in <sys/procfs.h>.
1001         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1002         HAVE_PRFPREGSET_T.
1003         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1004         prgregset_t and prfpregset_t if they are not already present.
1005
1006 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1007
1008         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1009         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1010
1011 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
1012
1013         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1014         'do-doc'.
1015
1016 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
1017
1018         Changes for AIX 4.3:
1019         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1020         to correct value for generic dummy frames.  When using
1021         generic dummy frames, don't attempt to write TOC value or
1022         function to call into the call dummy.
1023         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1024         code to also handle the PowerOpen ABI.
1025         (ppc_push_return_address): Enable for all ports.
1026         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1027         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1028         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1029         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1030         provided by generic RS6000 definitions so that call dummies
1031         are implemented using generic dummy frames instead.
1032
1033         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1034         prior to changing the stack pointer via ptrace().  Also, ignore
1035         attempts to store to undefined registers that are less than
1036         NUM_REGS.
1037
1038         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1039         frame from 436 to 448 to account for alignment padding.
1040         (rs6000_push_arguments): Obtain actual register size instead
1041         of assuming the register is 4 bytes long.  [There's still
1042         more work to be done to totally remove the 4 byte assumption,
1043         however.]  Make sure the stack is 16 byte aligned as required
1044         by the PowerOpen ABI.  Also, make sure that small structures
1045         passed in registers are properly aligned within the register.
1046
1047 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
1048
1049         Patch applied by Kevin Buettner <kevinb@redhat.com>
1050
1051         * rs6000-tdep.c (skip_prologue): skip copying of argument
1052         registers to local variable registers.
1053
1054 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
1055
1056         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
1057         sym->section->index number is not a SECT_OFF_* code.
1058
1059 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1060
1061         * MAINTAINERS (write after approval): Add H.J. Lu.
1062
1063 2000-02-14  Nick Clifton  <nickc@cygnus.com>
1064
1065         * sh-tdep.c: Remove extraneous code.
1066
1067 2000-02-14  Amit S. Kale  <akale@veritas.com>
1068
1069         * elfread.c (elf_symtab_read): Move the use of sym to after where
1070         it is set.
1071         Checked in by Jim Kingdon  <kingdon@redhat.com>
1072
1073 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1074
1075         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1076
1077 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1078
1079         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1080         * dwarf2read.c: (die_is_declaration): New fn.
1081         (read_structure_scope): Use it.
1082
1083         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1084
1085 2000-02-10  J.T. Conklin  <jtc@redback.com>
1086
1087         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1088         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1089         configdirs.
1090         * gdbserver/low-nbsd.c: New file.
1091
1092         * gdbserver/Makefile.in: convert to autoconf.
1093         * gdbserver/configure.in: likewise.
1094         * gdbserver/configure: generate.
1095
1096 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1097
1098         * CONTRIBUTE: New file.  How to contribute to GDB.
1099
1100 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1101
1102         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
1103         Buettner to powerpc maintainers.  Make Kevin Buettner the
1104         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
1105         and Jason Molenda to write after aproval list.
1106
1107 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1108
1109         * MAINTAINERS: Reformat.  Separate into check-in categories.
1110
1111 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
1112
1113         * uw-thread.c: Remove __FUNCTION__ GNUism.
1114
1115 2000-01-17  Amit S. Kale  <akale@veritas.com>
1116
1117         * elfread.c (elf_symtab_read): Use offset for the section in which a
1118         symbol resides, instead of .text section for calculating address of a
1119         symbol.
1120         Checked in by Jim Kingdon  <kingdon@redhat.com>
1121
1122 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
1123
1124         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
1125         no longer necessary now we have gdb_wait.h.
1126
1127 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
1128
1129         * gnu-nat.c (proc_string): Make global.
1130         (do_mach_notify_dead_name): Suppress dead name notifications if we
1131         know that the task is dead.
1132
1133 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
1134
1135         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1136         instead of directly from the kernel.  Add some hackery to make
1137         sure that the info isn't influenced by suspension of the task in
1138         the proc server itself.
1139
1140 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
1141
1142         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
1143         approved by Michael Snyder.
1144
1145 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
1146
1147         * linux-thread.c: Include defs.h before gdb_wait.h.
1148
1149 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1150
1151         * Makefile.in (wait_h): Delete macro.  Update all dependencies
1152         specifying gdb_wait.h instead.
1153
1154         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1155         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1156         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1157         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1158         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1159         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1160         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1161         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1162         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1163         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1164         or <sys/wait.h>.
1165         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1166
1167         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
1168         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1169
1170 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
1171
1172         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1173         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1174         (d10v_stack_align): Declare.
1175         * d10v-tdep.c (d10v_stack_align): Define.
1176
1177 1999-08-23  J.T. Conklin  <jtc@redback.com>
1178
1179         * top.c (remote_timeout): Change default to 2.  Add comment
1180         explaining history of changes to the default value.
1181         * remote.c (_initialize_remote): Remove code that adds set/
1182         show remotetimeout, as that's also done in top.c
1183
1184 1999-10-18  J.T. Conklin  <jtc@redback.com>
1185
1186         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1187         Return E01 instead of P01 when 'P' command fails.
1188
1189 2000-02-05  J.T. Conklin  <jtc@redback.com>
1190
1191         * remote.c (putpkt_binary): Handle NAK from target stub.
1192
1193 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1194
1195         * configure.in: Remove the addition of sol-thread.c to the
1196         CONFIG_INITS list. This caused problems with init.c, because
1197         sol-thread.c would be grepped twice for _initialize_* functions.
1198         * configure: Ditto.
1199         * Makefile.in: Add FIXME for init.c.
1200
1201 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
1202
1203         Clean up compiler warnings:
1204         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1205         stack.c, valprint.c: Change variables to unsigned.
1206         * bcache.c: Rearrange to avoid warnings about variables not being set.
1207         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1208         rather than declaring print_max and repeat_count_threashold
1209         ourselves (incorrectly).
1210         * valprint.h: Do declare repeat_count_threashold.
1211         * ch-exp.c: Use default case for internal error.
1212         * findvar.c: Don't omit argument type.
1213         * symtab.c: Remove unused variable.
1214
1215 2000-02-04  Jim Blandy  <jimb@redhat.com>
1216
1217         * c-typeprint.c (remove_qualifiers): New function.
1218         (c_type_print_base): Use it to remove qualifiers from C++
1219         qualified names, not strrchr.
1220
1221         * c-typeprint.c (c_type_print_base): Recognize type conversion
1222         operators by calling is_type_conversion_operator.
1223         (is_type_conversion_operator): New function.
1224
1225 2000-02-04  Nick Clifton  <nickc@cygnus.com>
1226
1227         * config/arm/tm-arm.h (LOWEST_PC): Define.
1228
1229 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1230
1231         * infrun.c (resume): Make just one call to target_resume(), instead
1232         of four: set up correct parameters in all the cases ahead of time,
1233         and do call at the end.
1234
1235 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1236
1237         * config/powerpc/tm-ppc-eabi.h: Define
1238         SOFUN_ADDRESS_MAYBE_MISSING.
1239
1240 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1241
1242         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1243         frames (revisited).
1244
1245 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1246
1247         * Makefile.in (INIT_FILES): Append CONFIG_INITS
1248         * configure.in (CONFIG_INIT): Initialize.
1249         (links): Link srcdir/gdbtk/library to gdbtcl2.
1250         * gdbtcl2: Moved to gdbtk/library.
1251         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1252         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1253         gdbtk.h: Moved to gdbtk/generic.
1254
1255 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1256
1257         * printcmd.c (build_address_symbolic): New function. Returns all
1258         the parts that are necessary to print an address in a symbolic
1259         form.
1260         (print_address_symbolic): Split into a printing part and an
1261         information building part, build_address_symbolic().
1262
1263         * defs.h (build_address_symbolic): Export.
1264
1265 2000-02-03  Jim Blandy  <jimb@redhat.com>
1266
1267         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1268         opcode.
1269
1270 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1271
1272         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1273         arguments on dummy frames.
1274
1275 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1276
1277         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1278         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1279
1280 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1281
1282         * remote.c (getpkt_sane): New function. It is the old getpkt(),
1283         which now returns a timeout indication.
1284         (getpkt): New function. Wrapper for getpkt_sane(), so that return
1285         value can still be ignored.
1286
1287 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1288
1289         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1290         UI_OUT.
1291
1292 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1293
1294         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
1295         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
1296         GDB_FILE.
1297
1298         * Makefile.in: Update.
1299
1300         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1301         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1302         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1303         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1304         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1305         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1306         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1307         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1308         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1309         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1310         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1311         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1312         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1313         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1314         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1315         config/pa/tm-hppa.h: Update.
1316         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1317
1318 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
1319
1320         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1321         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1322         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1323         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1324         config/m88k/delta88v4.mh, config/mips/irix4.mh,
1325         config/mips/irix5.mh, config/mips/mipsv4.mh,
1326         config/powerpc/solaris.mh (NATDEPFILES): Change references to
1327         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1328         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1329
1330 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1331
1332         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1333
1334         * main.c (captured_main): Only use the legacy tui_file code when
1335         linking in older code such as the TUI.
1336
1337         * gdb-file.h, gdb-file.c: New files.
1338         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1339         null_file_isatty, null_file_rewind, null_file_put,
1340         null_file_flush, null_file_write, null_file_fputs,
1341         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1342         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1343         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1344         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1345         set_gdb_file_data, struct accumulated_gdb_file,
1346         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1347         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1348         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1349         stdio_file_delete, stdio_file_flush, stdio_file_write,
1350         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1351         Moved to gdb-file.h and gdb-file.c.
1352         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1353         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1354         tui_file_rewind, tui_file_put, tui_file_fputs,
1355         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1356         fputs_unfiltered_hook):
1357         Moved to tui/tui-file.c and tui/tui-file.h.
1358
1359         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1360         (tui-file.o, gdb-file.o): Add dependencies.
1361         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1362         * main.c: #include tui/tui-file.h.
1363
1364 2000-01-28  Fred Fish  <fnf@cygnus.com>
1365
1366         * findvar.c (value_from_register): Special case handling of D10V
1367         pointer values fetched from registers.
1368
1369 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1370
1371         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1372         support for new style thumb prologues.
1373
1374 2000-01-28  Nick Clifton  <nickc@redhat.com>
1375
1376         * arm-tdep.c: Remove extraneous dash at start of strings
1377         introduced in previous delta.
1378
1379 2000-01-27  Nick Clifton  <nickc@redhat.com>
1380
1381         * arm-tdep.c: Replace uses of arm_toggle_renames() with
1382         parse_arm_disassembler_option().
1383
1384 2000-01-27  Jim Blandy  <jimb@cygnus.com>
1385
1386         * symtab.c (decode_line_1): Don't let commas that are within
1387         quotes or parenthesis terminate the line spec.  Don't use pp when
1388         removing the final double quote of a double-quoted string.  Don't
1389         forget to skip the opening double quote.  I have no clue whether
1390         this change is correct; probably we've just moved this function
1391         from one buggy place to another buggy place, and never came within
1392         an outhouse whiff of correctness.
1393         (find_toplevel_char): New function.
1394
1395 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1396
1397         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1398         passing the pointer to a thumb function as an argument.
1399
1400 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1401
1402         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1403         are reinserted for another run.
1404
1405 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1406
1407         * cli-out.c (cli_filed_string): Test for NULL string.
1408
1409 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1410
1411         * infcmd.c (run_stack_dummy): Account for a random signal stopping
1412         the inferior as well as breakpoints being hit while performing an
1413         inferior function call.
1414         * valops.c (hand_function_call): Ditto.
1415
1416 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1417
1418         From  Mark Kettenis  <kettenis@gnu.org>
1419
1420         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1421         i386_REGS_SEGS_STATE.
1422         (HAVE_I387_REGS): Define.
1423         (FLOAT_INFO): Remove.
1424         * i386gnu-nat.c: Almost completely rewritten to use new i386
1425         register layout and `float info' implementation.
1426         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1427         Move prototypes from here.
1428         * gnu-nat.h: To here.
1429
1430 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
1431
1432         * utils.c (get_field, put_field): Fix buffer underruns and
1433         overruns.  Also, handle case where total_len is not evenly
1434         divisible by 8.
1435         (getfield): Make sure zeroing of unwanted bits occurs even
1436         when bit field to extract does not straddle two or more
1437         bytes.
1438
1439 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
1440
1441         * defs.h: Add gdb_thread_select declaration.
1442
1443 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
1444
1445         * linux-thread.c (_initialize_linuxthreads): Make sure that
1446         linuxthreads_block_mask does not block SIGCHLD.
1447
1448 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1449
1450         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1451         text so that new lines work properly.
1452
1453 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1454
1455         * proc-utils.h: New file. Export functions from proc-*.c.
1456
1457         * proc_api.c: Rename to:
1458         * proc-api.c: New file. Add include of proc-utils.h.
1459
1460         * proc_events.c: Rename to:
1461         * proc-events.c: New file.
1462
1463         * proc_flags.c: Rename to:
1464         * proc-flags.c: New file.
1465
1466         * proc_why.c: Rename to:
1467         * proc-why.c: New file. Add include of proc-utils.h.
1468
1469         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1470         ctype.h, proc-utils.h.
1471         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1472         (open_procinfo_files): Conditionalize local variable tmp, to avoid
1473         compiler warnings.
1474         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1475         pathname.
1476         (procfs_wait): Adjust format in some printf_filetered calls to
1477         avoid compiler warnings.
1478         (make_signal_thread_runnable): Ifdef 0. The calls to this function
1479         are also ifdef'd 0 .
1480         (procfs_resume): Add parentheses around '&&' operation.
1481         (procfs_set_exec_trap): Remove unused variable.
1482         (info_proc_cmd): Add braces to avoid ambiguous else clause.
1483
1484         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1485         proc-why.o): Update dependencies.
1486
1487         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1488         proc-*.o.
1489
1490 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
1491
1492         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1493         Fix from Robert Lipe <robertl@sco.com>.
1494         * configure: Regenerated.
1495
1496 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1497
1498         * stack.c (print_frame_info_base): Break up into the frame info
1499         (location) printing part and the rest (source line printing).
1500         (print_frame): New function. Take care of printing the location
1501         information.
1502         Update copyright.
1503
1504         * infrun.c (normal_stop): Use enum values rather than integers for the
1505         source_flag to be passed to show_and_print_stack_frame().
1506         Update copyright.
1507
1508         * frame.h (print_what): New enum for 'source' argument to
1509         print_frame_info_base(). Use this instead of obscure numbers.
1510         Update copyright.
1511
1512 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
1513
1514         * event-top.c (stdin_event_handler): call quit_command rather than
1515         exit -- run cleanups, give target code a chance to say goodbye to
1516         the target.  Fixes bug where the inferior processes were left
1517         around on Solaris (and probably elsewhere) by the testsuite.
1518
1519 2000-01-14  Mark Salter  <msalter@cygnus.com>
1520
1521         * v850-tdep.c (v850_target_architecture_hook): Setup correct
1522         machine id for disassembly.
1523
1524 2000-01-13  Jim Blandy  <jimb@cygnus.com>
1525
1526         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1527         convert_to_regset, when regno indicates a specific register.
1528
1529 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
1530
1531         * uw-thread.c: Document libthread.so debugging interface.  Minor
1532         comment and formatting tweaks.
1533         (DEBUG): #define as 0 instead of 1.
1534         (CALL_BASE): Include function name in error msg.
1535         (libthread_stub): Adjust inferior_pid after thread exit.
1536         (uw_thread_create_inferior): Deactivate uw_thread_ops before
1537         asking procfs_ops to create inferior.
1538         (libthread_init): Don't return nonlocally on error.
1539
1540 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1541
1542         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1543         variable.
1544
1545 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1546
1547         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1548         both sides are on the same state.
1549
1550 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1551
1552         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1553         115200 (minor syntax mistake).
1554
1555 2000-01-12  Jim Blandy  <jimb@cygnus.com>
1556
1557         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1558         this here, to go along with the definitions of PIDGET and TIDGET.
1559
1560 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1561
1562         * thread.c (do_captured_thread_select): New function. Switch
1563         current thread, safely from within catch_errors().
1564         (gdb_thread_select): New function. Switch threads safely.
1565         (thread_command): Use gdb_thread_select().
1566         Include ui-out.h.
1567         (do_captured_list_thread_ids): New function.
1568         (gdb_list_thread_ids): New function.
1569
1570         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1571
1572 2000-01-11  Christopher Faylor <cgf@cygnus.com>
1573
1574         * configure.in: Avoid linking -limagehlp unless it's a native build.
1575         * configure: Regenerate.
1576         * thread.cc (add_thread): Clear private data pointer here or suffer
1577         strange behavior when it is checked for NULL later.
1578
1579 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
1580
1581         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1582         * configure.in: Add an additional library to cygwin link.
1583         * configure: Regenerate.
1584
1585         Patch from Egor Duda <deo@logos-m.ru>:
1586         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1587         type.
1588
1589 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1590
1591         * uw-thread.c: New file to support UnixWare user-mode threads:
1592         contributed by Nickolas Duffek  <nsd@cygnus.com>.
1593         * target.h (struct target_ops): New vector, to_extra_thread_info,
1594         allows back-ends to give extra details in info thread display.
1595         (target_extra_thread_info): define new macro.
1596         (target_find_new_threads): simplify macro.  Cleanup comments.
1597         * target.c (to_extra_thread_info): default and inherit new vector.
1598         (cleanup_target): eliminate PARAMS, break up long lines,
1599         provide default definition for to_extra_thread_info, and
1600         to_find_new_threads.  Default to_thread_alive and to_query
1601         to return_zero, not target_ignore (they each return int not void).
1602         (debug_to_find_new_threads): new debug entry.
1603         (setup_target_debug): add debug_to_find_new_threads.
1604         * gdbthread.h: export struct thread_info, find_thread_pid, and
1605         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
1606         copyright.  Add new private data pointer for use by target back-ends.
1607         * thread.c (struct thread_info): move definition to gdbthread.h.
1608         (find_thread_pid): new exported function for thread lookup.
1609         (iterate_over_threads): new exported function for applying
1610         arbitrary operations to threads.  Update copyright to 2000.
1611         (info_threads_command): use new target_extra_thread_info vector
1612         to display extra information about each thread (if implemented).
1613         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1614         Add defines for PIDGET, etc.
1615         * config/i386/tm-i386sol2.h: ditto.
1616         * config/sparc/tm-sun4sol2.h: ditto.
1617         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1618         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1619         if -lpthread and -lpthreads fail.
1620
1621         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1622         (proc_flags): combine flags that UnixWare splits into two locations.
1623         (proc_modify_flag): add support for PR_KLC (kill on last close).
1624         (proc_[un]set_kill_on_last_close): new functions.
1625
1626 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1627
1628         * infrun.c (normal_stop): Print out thread id when we stop.
1629
1630 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1631
1632         * remote.c (remote_open_1): Fix message so it does not imply a
1633         specific syntax for serial ports, as it is OS dependent.
1634         (remote_async_open_1): Ibid.
1635         (init_remote_ops): Ibid.
1636
1637 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1638
1639         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1640         "set remotebaud" command (if set) when no speed is specified on
1641         the "target rdi" command.
1642
1643 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1644
1645         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1646         115200.
1647         (baud_options[]): Ibid.
1648
1649 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1650
1651         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1652         used by each operating system.
1653
1654 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1655
1656         * breakpoint.c (until_break_command): Add an argument for the
1657         continuation, the beginning of the cleanups set up by this
1658         command.
1659         (until_break_command_continuation): Do cleanups until the one
1660         passed in as argument instead of doing all of them.
1661
1662         * infcmd.c (finish_command_continuation): Expect a new argument,
1663         which indicates up to where to do cleanups. Update calls to
1664         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1665         (finish_command): Add another argument for the continuation: the
1666         starting cleanup for this command.
1667
1668 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1669
1670         From Grant Edwards <grante@visi.com> (original patch from Thomas
1671         Zenker ):
1672         * rdi-share/ardi.c: Allow interruption of interruptible
1673         targets with a <CNTL-C>.
1674
1675 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1676
1677         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1678         to control port to accommodate some versions of Angel.
1679
1680 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1681
1682         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1683         Add interpretation for C Support Library packets.
1684
1685 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1686
1687         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1688         is now being modified.
1689         * rdi-share/devsw.h: Adjust declaration of the above funtion.
1690
1691 For older changes see ChangeLog-99
1692 \f
1693 Local Variables:
1694 mode: change-log
1695 left-margin: 8
1696 fill-column: 74
1697 version-control: never
1698 End: