gdb/ChangeLog

   1 2000-03-20  Jim Blandy  <jimb@redhat.com>
   2
   3         * i386-linux-nat.c: No need to #include "frame.h" any more.
   4         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
   5         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
   6         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
   7         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
   8         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
   9         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
  10         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
  11         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
  12         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
  13         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
  14         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
  15         out that these are target-dependent, and useful in non-native
  16         configurations.  Moved to...
  17         * i386-linux-tdep.c: ... Here, a new file.
  18         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
  19         (i386-linux-tdep.o): New rule.
  20         (i386-linux-nat.o): We no longer depend on frame.h.
  21         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
  22
  23 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
  24
  25         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
  26         Print an error at compile time if we are to use select, but FD_SET
  27         is not available.
  28         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
  29         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
  30         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
  31         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
  32         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
  33         instead of using memcpy and memset.  Use FD_ISSET.
  34
  35         * config/i386/xm-go32.h (fd_mask): Remove typedef.
  36
  37 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  38
  39         * command.c (_initialize_command): Document requirements for ``!''
  40         command.
  41
  42 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  43
  44         From Fri 10 Mar 2000 Robert
  45         <robert.melchers@drives.eurotherm.co.uk>:
  46         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
  47
  48 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  49
  50         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
  51         <dave@hiauly1.hia.nrc.ca>:
  52         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
  53         _initialize_hpux_thread being called twice.
  54         * configure: Regenerated.
  55
  56 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  57
  58         * event-top.c (_initialize_event_loop): If instream is not
  59         connected to a terminal device, turn editing off.
  60
  61 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  62
  63         Support for building GDB with DJGPP, and running the test suite on
  64         it:
  65         * config/djgpp/djconfig.sh: New file.
  66         * config/djgpp/config.sed: New file.
  67         * config/djgpp/README: New file.
  68         * config/djgpp/fnchange.lst: New file.
  69         * config/djgpp/djcheck.sh: New file.
  70
  71 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
  72
  73         * ser-go32.c (ports): Make the initializers complete, to pacify
  74         GCC 2.9X.
  75
  76 2000-03-17  Jim Blandy  <jimb@redhat.com>
  77
  78         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
  79         two-dimensional array, instead of faking it with explicit index
  80         arithmetic.
  81
  82         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
  83         linuxthreads_create_inferior): Fix typo in variable name: it's
  84         linuxthreads_exit_status, not linux_exit_status.
  85
  86         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
  87         to W_STOPCODE.
  88
  89         * solib.c (solib_add): Delete debugging code.
  90
  91 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
  92
  93         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
  94         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
  95
  96 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
  97
  98         * language.c (set_lang_str): Do not call `free' for a null pointer.
  99         (set_type_str, set_range_str): Ditto.
 100
 101 2000-03-16  Jim Blandy  <jimb@redhat.com>
 102
 103         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
 104         merge; reinstated.
 105
 106         * solib.c (current_sos): Be more careful about freeing the new
 107         so_list node if an error occurs.
 108
 109         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
 110         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
 111         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
 112         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
 113         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
 114         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
 115         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
 116         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
 117         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
 118         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
 119         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
 120         Linux-specific signal trampoline detection, and should be moved
 121         to...
 122         * i386-linux-nat.c: ... here.
 123         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
 124         this any more, since we're not enabling OS-specific code in a
 125         OS-independent file.
 126
 127 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 128
 129         * Makefile.in (go32-nat.o): Add prerequisites.
 130         (ALLDEPFILES): Add go32-nat.c.
 131
 132 2000-03-15  Michael Snyder  <msnyder@cleaver.cygnus.com>
 133
 134         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
 135         * symfile.c (reread_symbols):  Clear msymbol hash table.
 136
 137 2000-03-15  Jim Blandy  <jimb@redhat.com>
 138
 139         Deal with the inferior unloading shared objects.
 140         * solib.c (current_sos): New function, replacing find_solib.
 141         (find_solib): Deleted.
 142         (free_so): New function.
 143         (clear_solib): Call free_so, instead of writing it out.
 144         (solib_add): Rewritten: compare the inferior's current list of
 145         shared objects with GDB's list, and do the required loads and
 146         unloads.
 147         (info_sharedlibrary_command, solib_address): Don't use find_solib
 148         to walk the list of shared libraries: call solib_add, and then
 149         walk the list at so_list_head normally.
 150         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
 151         detach the core target.  These tasks are taken care of elsewhere.
 152         * target.c (remove_target_sections): New function.
 153         * target.h (remove_target_sections): New declaration.
 154
 155         * solib.c (symbol_add_stub): Check whether we've already created
 156         an objfile for this shared object first, before doing all that
 157         work to compute section addresses, etc.
 158
 159         * objfiles.c (unlink_objfile): Report an internal error if objfile
 160         doesn't occur in the object_files list.
 161
 162         * solib.c (special_symbol_handling): Delete argument; it's not
 163         used.
 164
 165         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 166
 167         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
 168         from solib structures. Use it throughout solib.c, get rid of all
 169         CORE_ADDR casts.
 170         (struct so_list):  Change type of lmaddr to CORE_ADDR.
 171         (first_link_map_member):  Change return value type to CORE_ADDR,
 172         update callers.
 173         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
 174         update callers.
 175         (open_symbol_file_object, find_solib):  Change type of lm variable
 176         to CORE_ADDR.
 177
 178 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
 179
 180         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
 181         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
 182         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
 183         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
 184
 185         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
 186         not opened by dos_open, but let the 3 standard handles go through
 187         unharmed.
 188
 189 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 190
 191         * eval.c (evaluate_subexp_with_coercion): Add call to
 192         check_typedef, to handle typedeffed vars correctly.
 193
 194 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 195
 196         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
 197         somewhat redundant.
 198         (QUIT): Note that this can probably be replaced by a function.
 199
 200 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
 201
 202         Add support for a variable object that tries to evaluate itself in
 203         the currently selected frame, rather than in a fixed frame.
 204
 205         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
 206         gdb_parse_exp_1.
 207         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
 208         of varobj_create.
 209         * varobj.c (varobj_list): Return type indicates whether the
 210         variable's type has changed (for current frame variables).
 211         (varobj_update): Handle the case where the variable's type has
 212         changed.
 213         (delete_variable_1): Allow for deletion of variables that have not
 214         been installed yet.
 215         (new_root_variable): Initialize use_selected_frame variable.
 216         (value_of_root): This is where most of the work to handle "current
 217         frame" variables was added.  Most of the complexity involves
 218         handling the case where the type of the variable has changed.
 219         (varobj_create): Add a "type" argument, to tell if the
 220         variable is one of these "current frame" variables.  Also protect
 221         call to parse_exp_1 from long jumping.
 222
 223 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
 224
 225         * go32-nat.c (struct env387): Remove declaration.
 226         (print_387_status, i386_go32_float_info): Remove redundant
 227         functions.
 228         (regno_mapping, sig_map, excepn_map): Add braces around inner
 229         initializers.
 230         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
 231         fix code which mixed signed with unsigned.
 232         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
 233         (go32_wait): Initialize INT3_addr.
 234         (go32_fetch_registers): Extend all FP registers that are shorter
 235         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
 236         on config/i386/tm-i386.h.
 237         (store_register): Support 32 FP registers.
 238         (go32_create_inferior): Don't crash if handed a NULL pointer
 239         instead of exec file name.
 240         (ignore): Remove unused function.
 241         (go32_insert_hw_breakpoint): Remove unused variables.
 242         (init_go32_ops): Set value of processing_gcc_compilation to 2.
 243
 244 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 245
 246         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
 247         overloading, add support for seeing through references:
 248         * valops.c (find_overload_match): Handle STABS overloading for
 249         C++.
 250         (find_overload_match): Look in right place for function arguments
 251         in the debug info.
 252         (find_overload_match): Rather than giving up when we have >1
 253         perfect match, just choose one, especially since the
 254         recommendation GDB gives ("disambiguate it by specifying function
 255         signature"), is basically impossible.
 256         (check_field_in): STREQ->strcmp_iw
 257         (search_struct_field): STREQ->strcmp_iw
 258         (find_method_list): STREQ->strcmp_iw
 259         * gdbtypes.c (rank_one_type): Add ability to see through
 260         references.
 261         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
 262         be different.
 263         (rank_function): Rank function properly (was doing it wrong
 264         before, comparing the wrong parts of the arrays)
 265         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
 266         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
 267         associated with converting a non-reference to a reference.
 268
 269         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
 270         #ifdef DEBUG_OLOAD.
 271
 272 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
 273
 274         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
 275         a binary operator.
 276         (gnu_attach): Change error message for missing
 277         argument to be identical to the corresponding message in
 278         `inftarg.c'.  This makes the testsuite happy.
 279
 280 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
 281
 282         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
 283         %eflags isn't modified.  This fixes a bug where every call to a
 284         function in the program beyond the first call would fail.
 285
 286 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 287
 288         * MAINTAINERS: Devolve responsibility for domain maintenance.
 289
 290 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 291
 292         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
 293
 294 2000-02-25  Scott Bambrough <scottb@netwinder.org>
 295
 296         * gdb.base/long_long.exp: Correct test suite failure when printing
 297         a long long value as a double on ARM platforms.
 298
 299 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 300
 301         * MAINTAINERS (Core): Anthony Green is the Java - including
 302         testsuite - maintainer.  Reformat testsuite and language support
 303         sections
 304
 305 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
 306
 307         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
 308         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
 309         i386_linux_saved_pc_after_call.
 310
 311 2000-03-06  Jim Blandy  <jimb@redhat.com>
 312
 313         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
 314
 315         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
 316         (compact_minimal_symbols): Added `objfile' argument.
 317         Put symbols in the objfile's hash table.
 318         (install_minimal_symbols): Put symbols in the objfile's demangled
 319         hash table.
 320         (lookup_minimal_symbol): Use hash table to find symbol in
 321         objfile.
 322         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
 323         functions.
 324         (prim_record_minimal_symbol_and_info): Initialize the
 325         hash link fields of the new minimal symbol.
 326         * symtab.h (struct minimal_symbol): New fields `hash_next',
 327         `demangled_hash_next'.
 328         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
 329         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
 330         (struct objfile): New fields `msymbol_hash',
 331         `msymbol_demangled_hash'.
 332
 333 2000-03-06  Jim Blandy  <jimb@redhat.com>
 334
 335         * solib.c (first_link_map_member): Doc fix.
 336
 337 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 338
 339         From  Eli Zaretskii  <eliz@is.elta.co.il>:
 340
 341         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
 342         zero, since time_t might be unsigned.
 343
 344 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
 345
 346         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
 347         in *FPREGSETP.
 348         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
 349
 350 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
 351
 352         Allow GDB to run on Linux 2.0 again.
 353         * config.in: Add HAVE_PTRACE_GETREGS.
 354         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
 355         * configure: Regenerated.
 356         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
 357         CANNOT_STORE_REGISTER): New defines.
 358         * i386-linux-nat.c (have_ptrace_getregs): New variable.
 359         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
 360         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
 361         store_register, old_store_inferior_registers): Copied over from
 362         `inptrace.c' as a temporary measure.
 363         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
 364         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
 365         HAVE_PTRACE_GETREGS isn't defined.
 366         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
 367         with EIO.
 368         (fetch_inferior_registers, store_inferior_registers): Fall back on
 369         the method use in `infptrace.c' (by calling
 370         old_fetch_inferior_registers and old_store_inferior_registers) if
 371         `have_ptrace_getregs' isn't set.
 372
 373 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
 374
 375         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
 376         of gregset_t and fpregset_t.  Those are the only names that are
 377         guaranteed to specify the right types for all supported Linux
 378         systems out there.
 379         Various doc fixes and gratitious local variable renames, all in an
 380         attempt to stress similarities between the code and unify the
 381         terminology used.  Use ISO-C all over.
 382         (regmap): Remove trailing comma.
 383         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
 384         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
 385         is unnecessary and wasn't used anyway.  All callers changed.
 386         (convert_to_fpregset, convert_to_xfpregset): Likewise.
 387         (fetch_regs, store_regs): Remove unused variable `regno'.
 388         (fill_fpregs): If REGNO is not -1, only update the specified
 389         register.
 390         (fetch_core_registers): Renamed from
 391         i386_linux_fetch_core_registers.  There is no need for a unique
 392         name since the function is static anyway.
 393         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
 394         since it is more descriptive.
 395
 396 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 397
 398         * MAINTAINERS (readline/): Expand to include host maintainers.
 399
 400 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
 401
 402         Fix support for Linux/i386 signal trampolines.  The old approach
 403         didn't work for Linux 2.2 and beyond, and didn't work with recent
 404         versions of the GNU C library.
 405         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
 406         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
 407         (linux_rt_sigtramp_code): New variable.
 408         (LINUX_RT_SIGTRAMP_LEN): New define.
 409         (i386_linux_rt_sigtramp_start): New function.  Detect start of
 410         signal trampolines for RT signals.
 411         (i386_linux_sigtramp): Removed.
 412         (i386_linux_in_sigtramp): New function.
 413         (i386_linux_sigcontext_addr): New function.  Recognize the names
 414         of the signal tranmpolines used by recent versions of the GNU C
 415         library, and add support for RT signals.
 416         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
 417         defines.  Moved here from config/i386/tm-linux.h.
 418         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
 419         Reimplement in terms of i386_linux_sigcontext_addr.
 420         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
 421         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
 422         Moved to i386-tdep.c.
 423         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
 424
 425 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 426
 427         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
 428         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
 429
 430 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 431
 432         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
 433         sim directory.
 434
 435 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 436
 437         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
 438         ``Blanket Write Privs'' maintainers.
 439
 440 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 441
 442         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
 443         * language.c (longest_local_hex_string_custom): Don't compile
 444         'long long' section if host doesn't have 'long long'.
 445
 446 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 447
 448         * language.c (longest_raw_hex_string): Comment out.  Appears
 449         unused.
 450
 451 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 452
 453         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
 454         "mmalloc.h" which means using PTRs.
 455         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
 456
 457 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 458
 459         * defs.h (store_address, store_unsigned_integer, store_address):
 460         Replace PTR with void* in delcaration.
 461         * findvar.c (extract_signed_integer, extract_unsigned_integer,
 462         extract_long_unsigned_integer, extract_address,
 463         store_signed_integer, store_unsigned_integer, store_address):
 464         Convert definition to ISO-C.  Replace PTR with void*.
 465
 466 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 467
 468         * defs.h (make_cleanup_func): Document as deprecated.
 469         (make_cleanup_ftype): New typedef.  Make signature consistent with
 470         other function typedefs.  Document as not be used out side of
 471         make_cleanup code. Use in make_cleanup declarations.
 472         (null_cleanup): Replace PTR with void*.
 473
 474         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
 475         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
 476         null_cleanup): Change K&R definition to ISO-C using void* and
 477         make_cleanup_fytpe.
 478         (discard_my_cleanups): Don't cast argument to free.
 479
 480 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 481
 482         * defs.h (struct continuation_arg): Change type of field 'data'
 483         from PTR to void *.
 484
 485         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
 486
 487         * event-top.c: Ditto.
 488
 489 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 490
 491         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
 492         configure.
 493         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
 494         SUBDIR_GDBTK_ALL): Define.
 495         (all-gdbtk, clean-gdbtk): New targets.
 496         (all): Add CONFIG_ALL as dependency.
 497         (clean): Add CONFIG_CLEAN as dependency.
 498
 499         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
 500         (LN_S): Define.  Delete GDBtk's link code.
 501
 502 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 503
 504         * configure.in (ENABLE_GDBTK): Delete variable.
 505         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
 506         * Makefile.in: Update.
 507         * configure: Regenerate
 508
 509 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 510
 511         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
 512         NATDEPFILES list.
 513
 514 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
 515
 516         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
 517         Override definitions to include the normal FPU registers.
 518         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
 519         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
 520         fine for AIX/i386.
 521         (i387_to_double, double_to_i387): Remove prototypes.
 522
 523 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
 524
 525         * findvar.c (extract_floating, store_floating): Use target
 526         floating point type sizes rather host sizes to determine
 527         which conversion needs to be done.
 528
 529 2000-03-02  Nick Duffek  <nsd@cygnus.com>
 530
 531         * uw-thread.c: Apply GNU conventions to comment formatting.
 532         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
 533         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
 534         call to deactivate_uw_thread().
 535
 536 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 537
 538         * MAINTAINERS: Daniel Berlin is C++ maintainer.
 539
 540 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 541
 542         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
 543         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
 544         share SCO/Unixware.  Nick Duffek and Peter Schauer share
 545         Solaris/x86.
 546
 547 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 548
 549         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
 550         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
 551         * remote-rdi.c (arm_rdi_close): Ditto.
 552
 553 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 554
 555         * CONTRIBUTE (configure.in): Note that patches to configure are
 556         not needed.
 557
 558 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
 559
 560         * MAINTAINERS: Correct my own mail address.
 561
 562 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 563
 564         * MAINTAINERS: Document people with paperwork pending.
 565
 566 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 567
 568         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 569         Make NEW_PROC_ABI interface functional on Solaris x86.
 570         * sol-thread.c (ps_lgetLDT): Rewrite to use new
 571         procfs_find_LDT_entry function from procfs.c, mostly copied from
 572         lin-thread.c.
 573         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
 574         needed.
 575
 576 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 577
 578         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 579         * config/i386/tm-i386sol2.h (MERGEPID): Define.
 580
 581 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 582
 583         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
 584         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
 585         FRAME_FIND_SAVED_REGS.
 586         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
 587         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
 588         Update.
 589
 590 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 591
 592         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 593         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
 594         parameter.
 595
 596 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 597
 598         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 599         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
 600         (top level): Add prototypes for go32_* functions.
 601         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
 602         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 603         Override definitions from tm-i386.h.
 604         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
 605         * i386-tdep.c (i386_extract_return_value)
 606         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
 607         to the list of targets which return FP values in FP registers.
 608
 609         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
 610         that this function be re-implemented using multi-arch.
 611
 612 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 613
 614         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 615         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
 616         and ScreenRows.
 617         * ser-go32.c: Include string.h, for prototype of strncasecmp.
 618         (dpmi_regs, dpmi_sregs): Remove unused variables.
 619         (dos_flush_input): Return a value, to prevent compiler warning.
 620         * expprint.c (dump_prefix_expression): Use %ld in format and cast
 621         sizeof(union exp_element) to long, to prevent GCC from complaining
 622         about format/argument mismatch.
 623         (dump_postfix_expression): Likewise.
 624
 625 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 626
 627         * arm-tdep.c: Include <ctype.h>.
 628
 629 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 630
 631         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
 632         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
 633         that the target's stack was valid.
 634
 635 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 636
 637         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
 638         * dwarf2read.c (read_address): Read 16-bits addresses.
 639
 640 2000-02-28  Scott Bambrough <scottb@netwinder.org>
 641
 642         * arm-linux-nat.c (fetch_nw_fpe_*):
 643         Renamed to fetch_nwfpe_* to use the same naming convention
 644         as in the Linux kernel.  Modified prototype to get rid of
 645         unused parameters.
 646         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
 647         naming convention as in the Linux kernel.  Fixed calls to
 648         fetch_nwfpe_*.
 649         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
 650         unused variable.
 651
 652 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 653
 654         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
 655
 656 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
 657
 658         * win32-nat.c: Remove unneeded header.
 659         * wince.c: Ditto.
 660
 661 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 662
 663         * wince.c: Include "gdb_wait.h" and not "wait.h".
 664
 665 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 666
 667         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
 668         Target/Architecture maintainers descriptions.
 669
 670 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 671
 672         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
 673         Reorder headers a bit.  Overall cleanup and minor reformatting.
 674         (MIG_SERVER_DIED): Remove define.
 675         (proc_update_sc): Add braces to silence compiler warning.
 676         (proc_steal_exc_port): Initialize err to zero.
 677         (make_proc): Add braces to silence compiler warning.
 678         (inf_validate_task_sc): Add cast to silence compiler warning.
 679         (inf_set_traced): Reorganize a bit to silence compiler warning.
 680         (inf_validate_procs): Use mach_msg_type_number_t for all thread
 681         numbers and add braces to silence compiler warning.
 682         (gnu_wait): Add prototypes for server functions and add braces to
 683         silence compiler warnings.
 684         (S_exception_raise_request): Pass subcode to inf_debug call.
 685         (gnu_write_inferior): Remove unused variable `protection_changed'.
 686         (gnu_xfer_memory): Remove unused variable `result'.
 687         (set_sig_thread_cmd): Remove unused varible `tid'.
 688         (set_signals_cmd): Remve unused variable `trace'.
 689         (add_task_commands): Provide complete prototype.  Reformat help
 690         strings a bit to make sure the first line is a full sentence.
 691         Call info_port_rights_cmd instead of info_send_rights_cmd for the
 692         "info port-rights" command.
 693         (add_thread_commands): Provide complete prototype.  Make static.
 694         Reformat help strings a bit to make sure the first line is a full
 695         sentence.
 696         (_initialize_gnu_nat): Provide complete prototype.
 697
 698 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 699
 700         Make cross-compilation for the Hurd more friendly.
 701         From Jeff Bailey <jbailey@gnu.org>:
 702         * configure.in: Use AC_CHECK_TOOL to find MiG.
 703         * Makefile.in (MIG): New variable.
 704         * config/i386/i386gnu.mh (MIG): Remove.
 705         * configure: Regenerated.
 706
 707 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
 708
 709         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
 710         comment explaining motivation behind this function and why
 711         the generic facilities won't work for this platform.
 712         * rs6000-tdep.c (skip_prologue): Always test to make sure
 713         that an instruction is read successfully from the target's
 714         memory.  Introduce notion of instructions which may appear in
 715         the prologue, but may not end the prologue.  Added explicit
 716         check for nop instruction.  Use memset() to zero the frame
 717         data instead of assignment from a statically allocated,
 718         uninitialized structure.
 719
 720 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 721
 722         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
 723         systems.  Note that Jim Blandy as maintainer for ``tracing
 724         bytecode stuff''
 725
 726 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
 727
 728         From: Thomas Zenker <thz@Lennartz-electronic.DE>
 729         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
 730         NetBSD...) sys_errlist should not be declared in hsys.c.
 731         NEED_SYSERRLIST is set already by configure, so we can use it.
 732         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
 733         posix compliant and we should not work with the old compatibility
 734         stuff.  Because of that I undef BSD in case of FBSD etc and include
 735         sys/ioctl to get the flags.
 736         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
 737         for exclusive use.
 738
 739 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
 740
 741         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
 742         of return structure in r3 if necessary.
 743         (ppc_linux_memory_remove_breakpoints): New function.
 744         * rs6000-tdep.c (skip_prologue): Make sure that the cases
 745         for storing either cr or lr to the stack only handle those
 746         cases.  (I.e, don't let these cases match 0x00000000 which is
 747         found found in the shared library trampoline prior to the
 748         loading of the shared library.)
 749         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
 750         Declare.
 751         (MEMORY_REMOVE_BREAKPOINT): Define.
 752
 753 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
 754
 755         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
 756
 757 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 758
 759         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 760         $(SUBDIR_*_INSTALL) when so configured.
 761         * configure: Regenerate.
 762
 763         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 764         configure.
 765         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 766         installing GDBtk.
 767         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
 768         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 769         SUBDIR_GDBTK_INSTALL): Define.
 770         (install-gdbtk): New target.
 771
 772 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 773
 774         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
 775         * configure: Regenerate.
 776
 777 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
 778
 779         * configure.tgt: Add arm, mips, sh wince targets.
 780         * config/arm/tm-wince.h: New file.
 781         * config/arm/wince.mt: New file.
 782         * config/sh/tm-wince.h: New file.
 783         * config/sh/wince.mt: New file.
 784         * config/mips/tm-wince.h: New file.
 785         * config/mips/wince.mt: New file.
 786         * wince.c: New file.
 787         * wince-stub.c: New file.
 788         * wince-stub.h: New file.
 789         * sh-tdep.c: Use correct register names for Windows CE.
 790
 791 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 792
 793         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
 794         (error_return, quit_return): Merge into catch_return pointer.
 795         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
 796         and communicate reason to catch_errors via setjmp return value.
 797         (catch_errors): Always catch both quit and error, and if a catch
 798         wasn't requested by caller, throw it to the next catch_error.
 799         Replace dual longjmp buffer memcpy with single pointer change.
 800         Add FIXME for possibly adding new interface to tell caller what
 801         event was caught.  Add extensive comments.
 802         * defs.h (enum return_reason): Reserve 0 for use as initial
 803         setjmp() return value.
 804         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
 805         enum return_reason.
 806         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
 807
 808 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
 809
 810         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
 811         * valops.c (_initialize_valops): Add command "set unwindonsignal".
 812         (hand_function_call): Test for unwind_on_signal and act accordingly.
 813
 814 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 815
 816         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
 817         Match ../include/dis-asm.h change.
 818         * gdbarch.h: Regenerate.
 819         * corefile.c (dis_asm_read_memory): Update.
 820
 821 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 822
 823         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
 824         (ENABLE_CFLAGS): Move initialization to start of file.
 825         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
 826         selected and an ${srcdir}/mi directory is present enable MI
 827         interface.
 828
 829         * configure: Regenerate.
 830
 831         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 832         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
 833         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 834         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 835         @CONFIG...@.
 836         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 837         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
 838
 839         * mi: New directory. MI interface to GDB.
 840
 841         * defs.h (interpreter_p): Declare when UI_OUT.
 842         * top.c (gdb_init): When interpreter_p, check that the interpreter
 843         was recognized by one of the linked in interpreters.
 844         * main.c (interpreter_p): Define.
 845         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
 846         * event-top.c (display_gdb_prompt): When interpreter_p, assume
 847         interpreter displays prompt.
 848
 849         * breakpoint.c (print_it_typical, watchpoint_check,
 850         print_one_breakpoint, mention): When MI include additional
 851         target status information.
 852         * infrun.c (print_stop_reason, normal_stop): Ditto.
 853
 854 2000-02-22  Jim Blandy  <jimb@redhat.com>
 855
 856         * gdbarch.sh: Make the `default' field really default to zero, as
 857         documented.
 858
 859         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
 860         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
 861         more function-like.
 862         (default_coerce_float_to_double, standard_coerce_float_to_double):
 863         New functions.
 864         (value_arg_coerce): Adjust for new definition.
 865         * value.h (default_coerce_float_to_double,
 866         standard_coerce_float_to_double): New declarations for the above.
 867         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
 868         * gdbarch.c, gdbarch.h: Regenerated.
 869         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 870         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 871         definitions.
 872         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
 873         function here.
 874         (mips_gdbarch_init): Install that as our coerce_float_to_double
 875         function.
 876
 877 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
 878
 879         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
 880         type.
 881         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
 882         forward declaration.
 883
 884         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
 885         where the next frame is a signal handler caller.
 886
 887         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
 888         undef.
 889         (tm-linux.h): Include.
 890         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
 891         include this file for us.
 892         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
 893         config/tm-linux.h for us.
 894         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
 895
 896 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
 897
 898         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
 899         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
 900         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
 901         and like targets.
 902
 903         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
 904         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
 905         * config/powerpc/xm-linux.h: Substantially revised for native
 906         port.
 907         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
 908         (NATDEPFILES): Update list to reflect the fact that we can
 909         now debug natively.
 910
 911         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
 912         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
 913         Renamed; The former names were lacking the rs6000_ prefix.
 914         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
 915         instead of rs6000_frame_chain.
 916         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
 917         of rs6000_frameless_function_invocation.
 918
 919 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 920
 921         From Philippe De Muyter  <phdm@macqel.be>
 922
 923         * event-loop.c (handle_file_event): In case of poll, enable
 924         printing of informational message if an error/exception is
 925         detected on the file descriptor.
 926
 927 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
 928
 929         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
 930
 931 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 932
 933         * buildsym.c: Include "language.h" and "expression.h" for
 934         longest_local_hex_string_custom.
 935
 936 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 937
 938         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
 939         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 940         Cagney <cagney@b1.cygnus.com>.
 941
 942 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 943
 944         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 945         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 946         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 947         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 948         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 949         Kingdon.
 950         * MAINTAINERS: Add Nick Clifton to write after approval list.
 951
 952 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 953
 954         * MAINTAINERS: Add note on multiple maintainers.
 955
 956 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
 957
 958         * cli-out.c (cli_table_header): Type of parameter `alignment' is
 959         `enum ui_align', not `int'.
 960         (cli_field_string, cli_field_skip): Likewise.
 961
 962 2000-02-18  Jim Blandy  <jimb@redhat.com>
 963
 964         From Jimmy Guo <guo@cup.hp.com>:
 965         * buildsym.h (add_free_pendings): Declare.
 966         * buildsym.c (add_free_pendings): New function.
 967         (make_blockvector): 32x64 fix using longest_local_hex_string().
 968         (start_subfile): initialize variable 'subfile'.
 969
 970 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 971
 972         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
 973         make sure that all is cleaned up after we disconnect from the
 974         target.
 975         (remote_detach): Ditto.
 976
 977 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 978
 979         From Rodney Brown  <RodneyBrown@pmsc.com>
 980         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
 981         potentially harming mistake.
 982
 983 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 984
 985         * arm-tdep.c: Use header file instead of extern declarations for
 986         the {get,set}_arm_regname* functions.
 987
 988 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 989
 990         * configure.in: Replaces obsolete gdbtk-variable.c with
 991         gdbtk-varobj.c.
 992         * configure: Regenerate.
 993         * Makefile.in: Remove obsolete/extraneous references to
 994         gdbtk-var* files.
 995
 996 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 997
 998         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
 999         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
1000         33 by definition, whereas REALTIME_LO might be 32 on systems that
1001         have SIG32 such as Linux.  Make sure that the signal number
1002         returned is within the range specified by REALTIME_LO and
1003         REALTIME_HI.
1004
1005 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
1006
1007         * configure: Regenerated.
1008
1009 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1010
1011         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1012         _initialize_arm_tdep): Allows the user to choose between any of
1013         the flavors available for the disassembly to be used in the "info
1014         reg" command and elsewhere in gdb.  It prevents having to maintain
1015         this information in two places by using the data kept in the
1016         opcodes directory.
1017
1018 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
1019
1020         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1021         prfpregset_t in <sys/procfs.h>.
1022         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1023         HAVE_PRFPREGSET_T.
1024         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1025         prgregset_t and prfpregset_t if they are not already present.
1026
1027 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1028
1029         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1030         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1031
1032 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
1033
1034         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1035         'do-doc'.
1036
1037 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
1038
1039         Changes for AIX 4.3:
1040         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1041         to correct value for generic dummy frames.  When using
1042         generic dummy frames, don't attempt to write TOC value or
1043         function to call into the call dummy.
1044         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1045         code to also handle the PowerOpen ABI.
1046         (ppc_push_return_address): Enable for all ports.
1047         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1048         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1049         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1050         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1051         provided by generic RS6000 definitions so that call dummies
1052         are implemented using generic dummy frames instead.
1053
1054         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1055         prior to changing the stack pointer via ptrace().  Also, ignore
1056         attempts to store to undefined registers that are less than
1057         NUM_REGS.
1058
1059         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1060         frame from 436 to 448 to account for alignment padding.
1061         (rs6000_push_arguments): Obtain actual register size instead
1062         of assuming the register is 4 bytes long.  [There's still
1063         more work to be done to totally remove the 4 byte assumption,
1064         however.]  Make sure the stack is 16 byte aligned as required
1065         by the PowerOpen ABI.  Also, make sure that small structures
1066         passed in registers are properly aligned within the register.
1067
1068 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
1069
1070         Patch applied by Kevin Buettner <kevinb@redhat.com>
1071
1072         * rs6000-tdep.c (skip_prologue): skip copying of argument
1073         registers to local variable registers.
1074
1075 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
1076
1077         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
1078         sym->section->index number is not a SECT_OFF_* code.
1079
1080 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1081
1082         * MAINTAINERS (write after approval): Add H.J. Lu.
1083
1084 2000-02-14  Nick Clifton  <nickc@cygnus.com>
1085
1086         * sh-tdep.c: Remove extraneous code.
1087
1088 2000-02-14  Amit S. Kale  <akale@veritas.com>
1089
1090         * elfread.c (elf_symtab_read): Move the use of sym to after where
1091         it is set.
1092         Checked in by Jim Kingdon  <kingdon@redhat.com>
1093
1094 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1095
1096         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1097
1098 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1099
1100         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1101         * dwarf2read.c: (die_is_declaration): New fn.
1102         (read_structure_scope): Use it.
1103
1104         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1105
1106 2000-02-10  J.T. Conklin  <jtc@redback.com>
1107
1108         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1109         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1110         configdirs.
1111         * gdbserver/low-nbsd.c: New file.
1112
1113         * gdbserver/Makefile.in: convert to autoconf.
1114         * gdbserver/configure.in: likewise.
1115         * gdbserver/configure: generate.
1116
1117 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1118
1119         * CONTRIBUTE: New file.  How to contribute to GDB.
1120
1121 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1122
1123         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
1124         Buettner to powerpc maintainers.  Make Kevin Buettner the
1125         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
1126         and Jason Molenda to write after aproval list.
1127
1128 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1129
1130         * MAINTAINERS: Reformat.  Separate into check-in categories.
1131
1132 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
1133
1134         * uw-thread.c: Remove __FUNCTION__ GNUism.
1135
1136 2000-01-17  Amit S. Kale  <akale@veritas.com>
1137
1138         * elfread.c (elf_symtab_read): Use offset for the section in which a
1139         symbol resides, instead of .text section for calculating address of a
1140         symbol.
1141         Checked in by Jim Kingdon  <kingdon@redhat.com>
1142
1143 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
1144
1145         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
1146         no longer necessary now we have gdb_wait.h.
1147
1148 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
1149
1150         * gnu-nat.c (proc_string): Make global.
1151         (do_mach_notify_dead_name): Suppress dead name notifications if we
1152         know that the task is dead.
1153
1154 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
1155
1156         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1157         instead of directly from the kernel.  Add some hackery to make
1158         sure that the info isn't influenced by suspension of the task in
1159         the proc server itself.
1160
1161 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
1162
1163         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
1164         approved by Michael Snyder.
1165
1166 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
1167
1168         * linux-thread.c: Include defs.h before gdb_wait.h.
1169
1170 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1171
1172         * Makefile.in (wait_h): Delete macro.  Update all dependencies
1173         specifying gdb_wait.h instead.
1174
1175         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1176         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1177         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1178         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1179         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1180         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1181         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1182         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1183         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1184         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1185         or <sys/wait.h>.
1186         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1187
1188         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
1189         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1190
1191 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
1192
1193         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1194         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1195         (d10v_stack_align): Declare.
1196         * d10v-tdep.c (d10v_stack_align): Define.
1197
1198 1999-08-23  J.T. Conklin  <jtc@redback.com>
1199
1200         * top.c (remote_timeout): Change default to 2.  Add comment
1201         explaining history of changes to the default value.
1202         * remote.c (_initialize_remote): Remove code that adds set/
1203         show remotetimeout, as that's also done in top.c
1204
1205 1999-10-18  J.T. Conklin  <jtc@redback.com>
1206
1207         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1208         Return E01 instead of P01 when 'P' command fails.
1209
1210 2000-02-05  J.T. Conklin  <jtc@redback.com>
1211
1212         * remote.c (putpkt_binary): Handle NAK from target stub.
1213
1214 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1215
1216         * configure.in: Remove the addition of sol-thread.c to the
1217         CONFIG_INITS list. This caused problems with init.c, because
1218         sol-thread.c would be grepped twice for _initialize_* functions.
1219         * configure: Ditto.
1220         * Makefile.in: Add FIXME for init.c.
1221
1222 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
1223
1224         Clean up compiler warnings:
1225         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1226         stack.c, valprint.c: Change variables to unsigned.
1227         * bcache.c: Rearrange to avoid warnings about variables not being set.
1228         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1229         rather than declaring print_max and repeat_count_threashold
1230         ourselves (incorrectly).
1231         * valprint.h: Do declare repeat_count_threashold.
1232         * ch-exp.c: Use default case for internal error.
1233         * findvar.c: Don't omit argument type.
1234         * symtab.c: Remove unused variable.
1235
1236 2000-02-04  Jim Blandy  <jimb@redhat.com>
1237
1238         * c-typeprint.c (remove_qualifiers): New function.
1239         (c_type_print_base): Use it to remove qualifiers from C++
1240         qualified names, not strrchr.
1241
1242         * c-typeprint.c (c_type_print_base): Recognize type conversion
1243         operators by calling is_type_conversion_operator.
1244         (is_type_conversion_operator): New function.
1245
1246 2000-02-04  Nick Clifton  <nickc@cygnus.com>
1247
1248         * config/arm/tm-arm.h (LOWEST_PC): Define.
1249
1250 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1251
1252         * infrun.c (resume): Make just one call to target_resume(), instead
1253         of four: set up correct parameters in all the cases ahead of time,
1254         and do call at the end.
1255
1256 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1257
1258         * config/powerpc/tm-ppc-eabi.h: Define
1259         SOFUN_ADDRESS_MAYBE_MISSING.
1260
1261 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1262
1263         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1264         frames (revisited).
1265
1266 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1267
1268         * Makefile.in (INIT_FILES): Append CONFIG_INITS
1269         * configure.in (CONFIG_INIT): Initialize.
1270         (links): Link srcdir/gdbtk/library to gdbtcl2.
1271         * gdbtcl2: Moved to gdbtk/library.
1272         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1273         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1274         gdbtk.h: Moved to gdbtk/generic.
1275
1276 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1277
1278         * printcmd.c (build_address_symbolic): New function. Returns all
1279         the parts that are necessary to print an address in a symbolic
1280         form.
1281         (print_address_symbolic): Split into a printing part and an
1282         information building part, build_address_symbolic().
1283
1284         * defs.h (build_address_symbolic): Export.
1285
1286 2000-02-03  Jim Blandy  <jimb@redhat.com>
1287
1288         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1289         opcode.
1290
1291 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1292
1293         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1294         arguments on dummy frames.
1295
1296 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1297
1298         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1299         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1300
1301 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1302
1303         * remote.c (getpkt_sane): New function. It is the old getpkt(),
1304         which now returns a timeout indication.
1305         (getpkt): New function. Wrapper for getpkt_sane(), so that return
1306         value can still be ignored.
1307
1308 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1309
1310         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1311         UI_OUT.
1312
1313 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1314
1315         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
1316         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
1317         GDB_FILE.
1318
1319         * Makefile.in: Update.
1320
1321         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1322         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1323         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1324         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1325         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1326         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1327         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1328         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1329         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1330         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1331         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1332         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1333         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1334         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1335         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1336         config/pa/tm-hppa.h: Update.
1337         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1338
1339 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
1340
1341         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1342         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1343         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1344         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1345         config/m88k/delta88v4.mh, config/mips/irix4.mh,
1346         config/mips/irix5.mh, config/mips/mipsv4.mh,
1347         config/powerpc/solaris.mh (NATDEPFILES): Change references to
1348         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1349         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1350
1351 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1352
1353         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1354
1355         * main.c (captured_main): Only use the legacy tui_file code when
1356         linking in older code such as the TUI.
1357
1358         * gdb-file.h, gdb-file.c: New files.
1359         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1360         null_file_isatty, null_file_rewind, null_file_put,
1361         null_file_flush, null_file_write, null_file_fputs,
1362         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1363         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1364         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1365         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1366         set_gdb_file_data, struct accumulated_gdb_file,
1367         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1368         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1369         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1370         stdio_file_delete, stdio_file_flush, stdio_file_write,
1371         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1372         Moved to gdb-file.h and gdb-file.c.
1373         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1374         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1375         tui_file_rewind, tui_file_put, tui_file_fputs,
1376         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1377         fputs_unfiltered_hook):
1378         Moved to tui/tui-file.c and tui/tui-file.h.
1379
1380         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1381         (tui-file.o, gdb-file.o): Add dependencies.
1382         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1383         * main.c: #include tui/tui-file.h.
1384
1385 2000-01-28  Fred Fish  <fnf@cygnus.com>
1386
1387         * findvar.c (value_from_register): Special case handling of D10V
1388         pointer values fetched from registers.
1389
1390 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1391
1392         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1393         support for new style thumb prologues.
1394
1395 2000-01-28  Nick Clifton  <nickc@redhat.com>
1396
1397         * arm-tdep.c: Remove extraneous dash at start of strings
1398         introduced in previous delta.
1399
1400 2000-01-27  Nick Clifton  <nickc@redhat.com>
1401
1402         * arm-tdep.c: Replace uses of arm_toggle_renames() with
1403         parse_arm_disassembler_option().
1404
1405 2000-01-27  Jim Blandy  <jimb@cygnus.com>
1406
1407         * symtab.c (decode_line_1): Don't let commas that are within
1408         quotes or parenthesis terminate the line spec.  Don't use pp when
1409         removing the final double quote of a double-quoted string.  Don't
1410         forget to skip the opening double quote.  I have no clue whether
1411         this change is correct; probably we've just moved this function
1412         from one buggy place to another buggy place, and never came within
1413         an outhouse whiff of correctness.
1414         (find_toplevel_char): New function.
1415
1416 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1417
1418         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1419         passing the pointer to a thumb function as an argument.
1420
1421 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1422
1423         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1424         are reinserted for another run.
1425
1426 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1427
1428         * cli-out.c (cli_filed_string): Test for NULL string.
1429
1430 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1431
1432         * infcmd.c (run_stack_dummy): Account for a random signal stopping
1433         the inferior as well as breakpoints being hit while performing an
1434         inferior function call.
1435         * valops.c (hand_function_call): Ditto.
1436
1437 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1438
1439         From  Mark Kettenis  <kettenis@gnu.org>
1440
1441         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1442         i386_REGS_SEGS_STATE.
1443         (HAVE_I387_REGS): Define.
1444         (FLOAT_INFO): Remove.
1445         * i386gnu-nat.c: Almost completely rewritten to use new i386
1446         register layout and `float info' implementation.
1447         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1448         Move prototypes from here.
1449         * gnu-nat.h: To here.
1450
1451 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
1452
1453         * utils.c (get_field, put_field): Fix buffer underruns and
1454         overruns.  Also, handle case where total_len is not evenly
1455         divisible by 8.
1456         (getfield): Make sure zeroing of unwanted bits occurs even
1457         when bit field to extract does not straddle two or more
1458         bytes.
1459
1460 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
1461
1462         * defs.h: Add gdb_thread_select declaration.
1463
1464 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
1465
1466         * linux-thread.c (_initialize_linuxthreads): Make sure that
1467         linuxthreads_block_mask does not block SIGCHLD.
1468
1469 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1470
1471         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1472         text so that new lines work properly.
1473
1474 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1475
1476         * proc-utils.h: New file. Export functions from proc-*.c.
1477
1478         * proc_api.c: Rename to:
1479         * proc-api.c: New file. Add include of proc-utils.h.
1480
1481         * proc_events.c: Rename to:
1482         * proc-events.c: New file.
1483
1484         * proc_flags.c: Rename to:
1485         * proc-flags.c: New file.
1486
1487         * proc_why.c: Rename to:
1488         * proc-why.c: New file. Add include of proc-utils.h.
1489
1490         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1491         ctype.h, proc-utils.h.
1492         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1493         (open_procinfo_files): Conditionalize local variable tmp, to avoid
1494         compiler warnings.
1495         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1496         pathname.
1497         (procfs_wait): Adjust format in some printf_filetered calls to
1498         avoid compiler warnings.
1499         (make_signal_thread_runnable): Ifdef 0. The calls to this function
1500         are also ifdef'd 0 .
1501         (procfs_resume): Add parentheses around '&&' operation.
1502         (procfs_set_exec_trap): Remove unused variable.
1503         (info_proc_cmd): Add braces to avoid ambiguous else clause.
1504
1505         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1506         proc-why.o): Update dependencies.
1507
1508         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1509         proc-*.o.
1510
1511 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
1512
1513         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1514         Fix from Robert Lipe <robertl@sco.com>.
1515         * configure: Regenerated.
1516
1517 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1518
1519         * stack.c (print_frame_info_base): Break up into the frame info
1520         (location) printing part and the rest (source line printing).
1521         (print_frame): New function. Take care of printing the location
1522         information.
1523         Update copyright.
1524
1525         * infrun.c (normal_stop): Use enum values rather than integers for the
1526         source_flag to be passed to show_and_print_stack_frame().
1527         Update copyright.
1528
1529         * frame.h (print_what): New enum for 'source' argument to
1530         print_frame_info_base(). Use this instead of obscure numbers.
1531         Update copyright.
1532
1533 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
1534
1535         * event-top.c (stdin_event_handler): call quit_command rather than
1536         exit -- run cleanups, give target code a chance to say goodbye to
1537         the target.  Fixes bug where the inferior processes were left
1538         around on Solaris (and probably elsewhere) by the testsuite.
1539
1540 2000-01-14  Mark Salter  <msalter@cygnus.com>
1541
1542         * v850-tdep.c (v850_target_architecture_hook): Setup correct
1543         machine id for disassembly.
1544
1545 2000-01-13  Jim Blandy  <jimb@cygnus.com>
1546
1547         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1548         convert_to_regset, when regno indicates a specific register.
1549
1550 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
1551
1552         * uw-thread.c: Document libthread.so debugging interface.  Minor
1553         comment and formatting tweaks.
1554         (DEBUG): #define as 0 instead of 1.
1555         (CALL_BASE): Include function name in error msg.
1556         (libthread_stub): Adjust inferior_pid after thread exit.
1557         (uw_thread_create_inferior): Deactivate uw_thread_ops before
1558         asking procfs_ops to create inferior.
1559         (libthread_init): Don't return nonlocally on error.
1560
1561 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1562
1563         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1564         variable.
1565
1566 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1567
1568         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1569         both sides are on the same state.
1570
1571 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1572
1573         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1574         115200 (minor syntax mistake).
1575
1576 2000-01-12  Jim Blandy  <jimb@cygnus.com>
1577
1578         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1579         this here, to go along with the definitions of PIDGET and TIDGET.
1580
1581 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1582
1583         * thread.c (do_captured_thread_select): New function. Switch
1584         current thread, safely from within catch_errors().
1585         (gdb_thread_select): New function. Switch threads safely.
1586         (thread_command): Use gdb_thread_select().
1587         Include ui-out.h.
1588         (do_captured_list_thread_ids): New function.
1589         (gdb_list_thread_ids): New function.
1590
1591         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1592
1593 2000-01-11  Christopher Faylor <cgf@cygnus.com>
1594
1595         * configure.in: Avoid linking -limagehlp unless it's a native build.
1596         * configure: Regenerate.
1597         * thread.cc (add_thread): Clear private data pointer here or suffer
1598         strange behavior when it is checked for NULL later.
1599
1600 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
1601
1602         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1603         * configure.in: Add an additional library to cygwin link.
1604         * configure: Regenerate.
1605
1606         Patch from Egor Duda <deo@logos-m.ru>:
1607         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1608         type.
1609
1610 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1611
1612         * uw-thread.c: New file to support UnixWare user-mode threads:
1613         contributed by Nickolas Duffek  <nsd@cygnus.com>.
1614         * target.h (struct target_ops): New vector, to_extra_thread_info,
1615         allows back-ends to give extra details in info thread display.
1616         (target_extra_thread_info): define new macro.
1617         (target_find_new_threads): simplify macro.  Cleanup comments.
1618         * target.c (to_extra_thread_info): default and inherit new vector.
1619         (cleanup_target): eliminate PARAMS, break up long lines,
1620         provide default definition for to_extra_thread_info, and
1621         to_find_new_threads.  Default to_thread_alive and to_query
1622         to return_zero, not target_ignore (they each return int not void).
1623         (debug_to_find_new_threads): new debug entry.
1624         (setup_target_debug): add debug_to_find_new_threads.
1625         * gdbthread.h: export struct thread_info, find_thread_pid, and
1626         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
1627         copyright.  Add new private data pointer for use by target back-ends.
1628         * thread.c (struct thread_info): move definition to gdbthread.h.
1629         (find_thread_pid): new exported function for thread lookup.
1630         (iterate_over_threads): new exported function for applying
1631         arbitrary operations to threads.  Update copyright to 2000.
1632         (info_threads_command): use new target_extra_thread_info vector
1633         to display extra information about each thread (if implemented).
1634         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1635         Add defines for PIDGET, etc.
1636         * config/i386/tm-i386sol2.h: ditto.
1637         * config/sparc/tm-sun4sol2.h: ditto.
1638         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1639         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1640         if -lpthread and -lpthreads fail.
1641
1642         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1643         (proc_flags): combine flags that UnixWare splits into two locations.
1644         (proc_modify_flag): add support for PR_KLC (kill on last close).
1645         (proc_[un]set_kill_on_last_close): new functions.
1646
1647 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1648
1649         * infrun.c (normal_stop): Print out thread id when we stop.
1650
1651 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1652
1653         * remote.c (remote_open_1): Fix message so it does not imply a
1654         specific syntax for serial ports, as it is OS dependent.
1655         (remote_async_open_1): Ibid.
1656         (init_remote_ops): Ibid.
1657
1658 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1659
1660         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1661         "set remotebaud" command (if set) when no speed is specified on
1662         the "target rdi" command.
1663
1664 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1665
1666         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1667         115200.
1668         (baud_options[]): Ibid.
1669
1670 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1671
1672         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1673         used by each operating system.
1674
1675 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1676
1677         * breakpoint.c (until_break_command): Add an argument for the
1678         continuation, the beginning of the cleanups set up by this
1679         command.
1680         (until_break_command_continuation): Do cleanups until the one
1681         passed in as argument instead of doing all of them.
1682
1683         * infcmd.c (finish_command_continuation): Expect a new argument,
1684         which indicates up to where to do cleanups. Update calls to
1685         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1686         (finish_command): Add another argument for the continuation: the
1687         starting cleanup for this command.
1688
1689 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1690
1691         From Grant Edwards <grante@visi.com> (original patch from Thomas
1692         Zenker ):
1693         * rdi-share/ardi.c: Allow interruption of interruptible
1694         targets with a <CNTL-C>.
1695
1696 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1697
1698         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1699         to control port to accommodate some versions of Angel.
1700
1701 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1702
1703         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1704         Add interpretation for C Support Library packets.
1705
1706 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1707
1708         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1709         is now being modified.
1710         * rdi-share/devsw.h: Adjust declaration of the above funtion.
1711
1712 For older changes see ChangeLog-99
1713 \f
1714 Local Variables:
1715 mode: change-log
1716 left-margin: 8
1717 fill-column: 74
1718 version-control: never
1719 End: