gdb/ChangeLog

   1 Wed Mar 29 09:11:51 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
   2
   3         * defs.h (atof): Don't provide an external declaration if atof is
   4         a macro.
   5
   6 Wed Mar 29 00:01:07 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
   7
   8         * rs6000-tdep.c (skip_prologue):  Skip saving of LR and CR in
   9         the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
  10         tests.
  11
  12 Tue Mar 28 17:04:04 1995  Per Bothner  <bothner@kalessin.cygnus.com>
  13
  14         * gdbtypes.c (create_range_type):  If indextype has TYPE_FLAG_STUB
  15         set, set TYPE_FLAG_TARGET_STUB.
  16         (check_stub_type):  Recalculate TYPE_LENGTH for range type.
  17         * stabsread.c (read_range_type):  If index type number is followed
  18         by '=', back up, call read_type. and assume we have a true range.
  19         * gdbtypes.h (TYPE_FLAG_TARGET_STUB):  Update comment.
  20
  21 Mon Mar 27 22:51:54 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  22
  23         * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
  24         sparc-tdep.c (supply_gregset, supply_fpregset):  Fill inaccessible
  25         registers with zero to handle recent read_register_bytes change.
  26         * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
  27         fill_gregset):  Fix handling of CAUSE_REGNUM.
  28         * mips-nat.c (store_inferior_registers):  Handle unwritable
  29         registers when storing a single register.
  30         * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
  31         Fix definitions.
  32
  33         * mdebugread.c (parse_symbol, psymtab_to_symtab_1):  Clear
  34         allocated mips_extra_func_info, if the debug info is corrupt,
  35         the PDR to fill it in might be missing.
  36
  37 Mon Mar 27 14:43:00 1995  Kung Hsu  <kung@mexican.cygnus.com>
  38
  39         * vx-share/regPacket.h: a new file interfacing with vxworks.
  40
  41 Sun Mar 26 13:22:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  42
  43         * breakpoint.c (bpstat_do_actions): Once we've executed the
  44         commands, set bs->commands to NULL.
  45
  46 Sat Mar 25 01:16:10 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  47
  48         * buildsym.c (patch_subfile_name):  Update last_source_file
  49         with the real source file name.
  50         * dbxread.c (end_psymtab):  Handle static functions in the
  51         SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
  52         to lookup_minimal_symbol.
  53         (process_one_symbol):  Ignore extra outermost context from
  54         SunPRO cc and acc.
  55         * stabsread.c (define_symbol):  Do not complain for SunPRO
  56         static variable encoding if STATIC_TRANSFORM_NAME is defined.
  57         * sparc-tdep.c, config/sparc/tm-sun4sol2.h
  58         (sunpro_static_transform_name):  Renamed from
  59         solaris_static_transform_name.
  60         * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
  61         Define to sunpro_static_transform_name for acc 3.0 compiled
  62         executables.
  63         * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
  64         Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
  65         if defined.
  66         * procfs.c (info_proc_siginfo):  Cast sip->si_addr to
  67         `unsigned long' and use `lx' format for printing it.
  68
  69 Fri Mar 24 15:45:42 1995  Stu Grossman  (grossman@cygnus.com)
  70
  71         * configure.in:  Move test for m68*-est-* before m68*-*-coff*.
  72         * findvar.c:  Move default def of CANNOT_STORE_REGISTER closer to
  73         the beginning of the code.
  74         * (write_register_gen):  New routine.  Analogous to
  75         read_register_gen.
  76         * (write_register_bytes):  Another rewrite!  Make it smarter about
  77         not updating regs with the same value.
  78         * monitor.c (printf_monitor readchar):  Use stderr instead of
  79         stdout to output debug info.  Also cleanup readchar a little.
  80         * (expect):  Make sure that excessive responses are null
  81         terminated.
  82         * (monitor_open):  Check for magic number in monitor_ops struct.
  83         Allow multiple commands as init strings.  Also, clear all
  84         breakpoints.
  85         * (monitor_resume monitor_wait):  Send a command to dump all the
  86         regs for those targets which don't do so when waking up after a
  87         continue command.
  88         * (monitor_wait):  Handle excessive response output better.
  89         * (monitor_write_memory):  Use block fill, word, and long word
  90         commands (if they exist) to write memory more efficiently.
  91         * General cleanups to use flag bits instead of individual flag
  92         words in monitor_ops struct.
  93         * (monitor_command):  Return output from command.
  94         * (monitor_load_srec):  Allocate buffer only once.  Use alloca.
  95         Wait for load response string instead of using a timeout to start
  96         sending S-records.  Fix bug where value of srec_frame shrinks.  If
  97         hashmark is set, print `-' for retransmissions.  General cleanups.
  98         * (monitor_make_srec):  Get rid of S-record default type kludge.
  99         * monitor.h:  Use seperate struct for memory and register
 100         read/write commands.  Memory commands can come in byte, word,
 101         long, and longlong forms.
 102         * (monitor_ops):  Change lots of fields.  Generalize some stuff.
 103         Put all flags into flags word.  Allow init to be a list of commands.
 104         Add command for clearing all breakpoints, block fill, dumping all
 105         registers.
 106         * remote-est.c:  Rewrite to use new monitor conventions.
 107         * config/m68k/est.mt (TDEPFILES):  Add monitor.o.
 108         * config/m68k/tm-est.h:  Set NUM_REGS to 18.
 109         * testsuite/gdb.base/break.exp:  Lots of cleanups.  Use gdb_test
 110         more thoroughly.
 111
 112 Thu Mar 23 23:20:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 113
 114         * somsolib.c (som_solib_add): Handle case where a shared library
 115         referenced by a core file has sections without the SEC_ALLOC bit
 116         set (eg stabs sections).
 117
 118 Thu Mar 23 15:07:08 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 119
 120         * breakpoint.c (bpstat_do_actions): For each element in the bpstat
 121         chain, do all the commands regardless of whether they run the
 122         inferior.
 123
 124 Wed Mar 22 19:17:06 1995  Doug Evans  <dje@cygnus.com>
 125
 126         * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
 127         BREAKPOINT if mono-endian.
 128         (break_insn): Deleted.
 129         (big_break_insn, little_break_insn): Define.
 130         (memory_insert_breakpoint): Handle bi-endian cpus.
 131         (BREAKPOINT_LEN): Define.
 132         (memory_remove_breakpoint): Use it.
 133         (memory_breakpoint_size): Likewise.
 134
 135 Tue Mar 21 17:03:17 1995  Kung Hsu  <kung@mexican.cygnus.com>
 136
 137         * sparc-stub.c: add nop after 'bg good_wim'.
 138         * sparcl-stub.c: ditto.
 139
 140 Tue Mar 21 13:34:12 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 141
 142         * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
 143         TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
 144
 145 Mon Mar 20 10:09:59 1995  Jeff Law  (law@snake.cs.utah.edu)
 146
 147         * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
 148
 149 Mon Mar 20 07:34:48 1995  Stu Grossman  (grossman@cygnus.com)
 150
 151         * hppah-nat.c (store_inferior_registers):  Move check for
 152         CANNOT_STORE_REGISTER to a better place.  Fixes ptrace I/O errors
 153         found by test suite during function calls, which attempts to write
 154         unwritable registers.
 155
 156 Sat Mar 18 02:02:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 157
 158         * mdebugread.c (parse_symbol):  If finishing a function without
 159         known parameter type info, set that from parameter symbols.
 160         Remove commented-out add_param_to_type support.
 161
 162 Thu Mar 16 16:38:03 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 163
 164         * xcoffread.c (process_linenos): Make sure filename we pass to
 165         start_subfile will cause deduce_language_from_filename to return
 166         the correct thing.  Reindent function to GNU standards.
 167
 168 Thu Mar 16 15:54:00 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 169
 170         * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
 171           as it is not available on NetWare 3 or PIN.
 172         * nlm/ppc.c (StopBell): Removed.
 173
 174 Thu Mar 16 12:14:41 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 175
 176         * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
 177         inferred from the traceback tags, give its type the name
 178         "<non-float parameter>".
 179
 180         * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
 181
 182 Wed Mar 15 15:09:29 1995  Stu Grossman  (grossman@cygnus.com)
 183
 184         * findvar.c (read_register_bytes write_register_bytes):  Make
 185         these routines much smarter about updating registers from the
 186         target, only doing so when absolutely necessary.  This really
 187         speeds up register modification on some remote targets.
 188
 189         * monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
 190         BFD makes this unnecessary.  Lots of debugging speedups.
 191         * (expect):  NULL terminate return string.
 192         * (monitor_open monitor_supply_register parse_register_dump
 193         monitor_wait monitor_fetch_register):  Switch to using GNU regexp
 194         library to parse multi-register displays.
 195         * (monitor_read_memory): Read multiple bytes (up to 16) at once.
 196         * (monitor_create_inferior):  Call clear_proceed_status to make run
 197         command notice first breakpoint.
 198         * (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
 199         address and reset symbol table stuff to make loads put things into
 200         a fresh state.
 201         * (monitor_load_srec):  Lower sleep time to 1 second.
 202
 203         * monitor.h (struct monitor_ops):  Add register_pattern and
 204         supply_register to monitor_ops.
 205
 206         * rom68k-rom.c:  Add new support for handling register dumps.
 207         * config/m68k/tm-m68k.h:  Define D0_REGNUM and A0_REGNUM for register
 208         dump handling.
 209
 210 Wed Mar 15 15:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 211
 212         * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
 213         argument be an int, not a char.  Using a prototype followed by an
 214         old-style function definition in a case where an argument is
 215         widened is a GCC-ism not supported by the native AIX compiler.
 216
 217 Wed Mar 15 12:22:35 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 218
 219         * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
 220           long ago.
 221
 222         * configure.in (alpha-*-netware*): Removed configuration.
 223         * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
 224         * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
 225           alpha.c, alpha.h, altdebug.h}: Removed.
 226
 227         * nlm/gdbserve.c (main): Add support for processing BOARD=
 228           argument, deprecate NODE=.
 229
 230 Wed Mar 15 10:58:26 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 231
 232         * c-exp.y (yylex): Make an empty character constant an error.
 233
 234 Tue Mar 14 15:00:54 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 235
 236         * valops.c (value_arg_coerce):  Do possible value_coerce_array
 237         before determining type argument to value_cast.
 238
 239 Tue Mar 14 10:41:41 1995  Kung Hsu  <kung@mexican.cygnus.com>
 240
 241         * remote-es.c: Replace ignore with 0.
 242
 243 Tue Mar 14 05:52:36 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 244
 245         * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
 246         If VALUE_REPEATED is already set, just error out.
 247
 248         * valops.c (value_cast, value_slice), parse.c (follow_types): Add
 249         FIXME-type-allocation comments.
 250
 251         * gdbtypes.h (struct type): Fix comment about what units the
 252         TYPE_LENGTH is in.
 253
 254 Mon Mar 13 18:27:25 1995  Stan Shebs  <shebs@andros.cygnus.com>
 255
 256         * ch-valprint.c (annotate.h): Include.
 257         * eval.c (evaluate_subexp_standard): Remove unused variable.
 258         (calc_f77_array_dims): Add parens to expression.
 259         * f-exp.y (yylex): Add parens to expression, remove unused label.
 260         * f-lang.h (calc_f77_array_dims): Declare.
 261         * f-valprint.c (f_val_print): Remove unused variables.
 262
 263 Mon Mar 13 15:25:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 264
 265         * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 266         use the PDR, just examine prologues instead.
 267
 268 start-sanitize-arc
 269 Fri Mar 10 16:13:18 1995  Kung Hsu  <kung@mexican.cygnus.com>
 270
 271         * config/tm-arc.h: Change arc register names.
 272 end-sanitize-arc
 273
 274 Fri Mar 10 02:49:40 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 275
 276         Fix problems with infinite recursion when printing a class
 277         that contains a static instance of the class.
 278         * cp-valprint.c (dont_print_vb_obstack):  Renamed from
 279         dont_print_obstack, made static.
 280         (dont_print_statmem_obstack):  New obstack, controls printing
 281         of static member classes.
 282         (_initialize_cp_valprint):  Initialize it.
 283         (cp_print_static_field):  New function, handles printing of
 284         static members.
 285         (cp_print_value_fields):  New parameter dont_print_statmem to
 286         handle recursive printing of static member classes, use
 287         cp_print_static_field to handle printing of static members.
 288         * c-valprint.c (cp_print_value_fields):  Update prototype and
 289         call to include additional dont_print_statmem parameter.
 290         * c-valprint.c, f-valprint.c (dont_print_obstack):  Remove unused
 291         extern declaration.
 292
 293         * alpha-tdep.c, findvar.c, infptrace.c:  Include <string.h>.
 294
 295         * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS):  Call
 296         alpha_find_saved_regs if fi->saved_regs is still NULL.
 297
 298         * elfread.c (elf_symtab_read):  Ensure that the filename field
 299         of a minsym is nonempty. Ignore solib trampoline symbols from
 300         the main symbol table, they might have a bogus value.
 301
 302         * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
 303         Fix typos in comments.
 304
 305 Thu Mar  9 17:19:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 306
 307         * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
 308         pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1.  That way
 309         we know whether the PDR ever got set.
 310         * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 311         use the PDR, just examine prologues instead.
 312
 313 Wed Mar  8 23:35:10 1995  Jeff Law  (law@snake.cs.utah.edu)
 314
 315         * somsolib.c (som_solib_section_offsets): Get offset of text
 316         section right.
 317
 318 Wed Mar  8 16:12:21 1995  Stu Grossman  (grossman@cygnus.com)
 319
 320 start-sanitize-gdbtk
 321         * gdbtk.c (gdb_get_breakpoint_info):  Return error if breakpoint
 322         type is not bp_breakpoint.
 323 end-sanitize-gdbtk
 324
 325         * source.c (forward_search_command reverse_search_command):  Set
 326         convenience variable $_ to be the line # of the match.
 327         * symtab.c (decode_line_1):  Allow convenience variables to be
 328         used in line specs (for breakpoints and such).
 329
 330 Wed Mar  8 12:51:00 1995  Stan Shebs  <shebs@andros.cygnus.com>
 331
 332         * Makefile.in (VERSION): Bump to 4.14.1.
 333         * NEWS, README: Update for 4.14.
 334         * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
 335         (i386_insert_nonaligned_watchpoint): Call aligned instead of
 336         generic watchpoint insertion.
 337
 338 Tue Mar  7 19:26:10 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 339
 340         * valops.c (value_slice):  Do COERCE_VARYING_ARRAY.
 341
 342 Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
 343
 344         * monitor.c, array-rom.c, monitor.h, rom68k-rom.c:  Move target_ops
 345         into monitor.c.
 346         * monitor.c (monitor_create_inferior):  Allow run command to start
 347         program.
 348
 349         * monitor.c (monitor_load):  Set PC to start address when done
 350         loading.
 351
 352         * array-rom.c, monitor.h, rom68k-rom.c:  Clean up target_ops.
 353         Remove ref to monitor_create_inferior.
 354
 355         * monitor.c:  More general cleanups.  Add prototypes, remove
 356         unused routines.  Fix bug with wrong number of args to error().
 357
 358         * main.c (main):  Don't start up GUI when running under gdb mode
 359         in emacs.
 360
 361         * Makefile.in:  Add rules for monitor.o and rom68k-rom.o to make
 362         Sun make (with VPATH) work...
 363
 364         * monitor.c, monitor.h, rom68k-rom.c:  Serious cleanup to make IDP
 365         (rom68k) target work right.
 366         * array-rom.c, op50-rom.c, w89k-rom.c:  Partial updates to new
 367         monitor.c interface.  More work needs to be done here.
 368         * config/m68k/tm-monitor.h:  Change DECR_PC_AFTER_BREAK to 0 to
 369         match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
 370         floating-point for this card.
 371
 372         * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
 373         ser-unix.c:  Add SERIAL_SETSTOPBITS to set the number of stopbits
 374         (needed for IDP board?!?!?).
 375
 376         * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
 377         and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
 378         putc_unfiltered (it's superfluous).
 379
 380         * command.h, command.c, top.c:  Add var_enum command type.  It's
 381         like var_string but allows only only one of the specified strings.
 382
 383 Mon Mar  6 15:03:59 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 384
 385         * valops.c (value_cast): Don't use backslash newline--pre-ANSI
 386         compilers (such as SunOS4 /bin/cc) don't generally support it
 387         except in some contexts.
 388
 389 Fri Mar  3 17:42:48 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 390
 391         * valops.c (value_cast):  Check for cast to array type *before*
 392         we coerce array to pointer (in case arg2 is already array).
 393
 394         * valops.c (call_function_by_hand):  Set using_gcc to 2 if using
 395         gcc2.  Needed for REG_STRUCT_HAS_ADDR to work on sparc.
 396         Also check REG_STRUCT_HAS_ADDR for union, array and string types.
 397
 398         * valops.c (call_function_by_hand):  Re-arrange code for pushing
 399         paramaters on the stack so we can do better STACK_ALIGN.
 400
 401         * valops.c (call_function_by_hand):  Call error if the number
 402         of arguments is fewer than parameter types in function type.
 403
 404 Fri Mar  3 17:13:05 1995  Doug Evans  <dje@canuck.cygnus.com>
 405
 406         * sparc-tdep.c (sparc_extract_struct_value_address): Move
 407         sparc64 support to here.
 408         (sparc64_extract_struct_value_address): Deleted.
 409         (dump_ccreg): Add a prototype so long long arg -> int.
 410         * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
 411         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 412
 413 Fri Mar  3 15:12:12 1995  Jeff Law  (law@snake.cs.utah.edu)
 414
 415         * hpread.c (hpread_record_lines): New argument "offset".  All
 416         callers changed.  Use it to handle dynamic address relocation.
 417         (hpread_build_psymtabs): Adjust texthigh as we read each function
 418         debug symbol.  Fix computation of texthigh.
 419         (hpread_read_subrange_type): Work around macro bugs in HP's
 420         compilers.
 421         (hpread_process_one_debug_symbol): Correctly map source lines.
 422
 423         * somread.c (check_strange_names): Filter names emitted by the HP
 424         compiler when generating PIC code.
 425
 426         * valops.c (value_struct_elt_for_reference): Work around macro
 427         bugs in HP's compilers.
 428         * c-exp.y (block): Likewise.
 429
 430 Fri Mar  3 12:27:28 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 431
 432         * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
 433         store_address.
 434
 435         * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
 436
 437 Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 438
 439         * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
 440         registers that GCC emits on the PowerPC by default in addition to
 441         the store multiple instruction used on the Power series.
 442
 443 Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 444
 445         * sparc-tdep.c (decode_asi): New function.
 446         (sparc_print_register_hook): Pretty print more v9 registers.
 447         * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
 448
 449 Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
 450
 451         * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
 452         (target_to_host): Change result type to CORE_ADDR.
 453
 454 Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 455
 456         * rs6000-tdep.c: Fix byte-swapping sins.
 457
 458 Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
 459
 460         * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
 461         code between branch unconditional and branch conditional cases.
 462
 463 Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
 464
 465         Various changes for sparc64.
 466         * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
 467         (SPARC_INTREG_SIZE): Define.
 468         (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
 469         where appropriate.
 470         (enum branch_type): New value `done_retry'.
 471         (isbranch): Renamed from isannulled.  All callers changed.
 472         Support new sparc64 branch insns.
 473         (single_step): Handle done_retry.
 474         (sparc_extract_struct_value_address): Don't assume 4 byte regs.
 475         (get_saved_register): Likewise.
 476         (sparc_push_dummy_frame): Likewise.
 477         (sparc_frame_find_saved_regs): Likewise.
 478         (sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
 479         or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
 480         (sparc64_extract_struct_value_address): New function.
 481         (dump_ccreg, sparc_print_register_hook): Likewise.
 482         * sp64-tdep.c: Deleted.
 483         * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
 484         (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
 485         (CC_HAS_LONG_LONG): Define.
 486         (REGISTER_NAMES): Delete cle/tle and reorganize.
 487         (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
 488         sparc-tdep.c now.
 489         (REGISTER_BYTES): Update.
 490         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
 491         (EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
 492         (NO_SINGLE_STEP): Likewise.
 493         * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
 494         * sparc/sp64.mt: Move simulator support ...
 495         * sparc/sp64sim.mt: ... to here.
 496
 497 Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
 498
 499         * remote-vx960.c: new file for target specific register packaging.
 500         * remote-vx68.c: ditto.
 501         * config/i960/vxworks960.mt: add remote-vx960.o.
 502         * config/m68k/vxworks68.mt: add remote-vx68.o.
 503
 504 Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 505
 506         * remote.c (remote_wait): Make calls to strtol be type correct by
 507         passing the address of a char * pointer instead of an unsigned
 508         char *.
 509
 510         * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
 511         write_memory to make things type correct.
 512
 513 Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
 514
 515         * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
 516         standard Linux yacc by adding more names to be redefined with a
 517         prefix.
 518
 519 Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 520
 521         * hppa-tdep.c (pa_print_registers), monitor.c: Use
 522         extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
 523         * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
 524         Rename it to SWAP_FLOATING to make it clear it is no longer for
 525         integers.
 526
 527 Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
 528
 529         * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
 530         compile time.
 531
 532 start-sanitize-arc
 533         * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
 534         processor.
 535         * remote-arc.c (arc_wait): when a processor stops, stop other two
 536         processors too.
 537         * remote-arc.c (switch_command): switch tm_print_insn.
 538 end-sanitize-arc
 539
 540         * vx-share/ptrace.h: merge in WRS new ptrace requests.
 541
 542         * defs.h: fix a syntax error.
 543
 544         * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
 545         * remote-vx.c: move read_register and write_register out to
 546         target specific files.
 547         * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
 548
 549         * defs.h: define SWAP_TARGET_AND_HOST macro.
 550         * findvar.c, monitor.c, hppa-tdep.c: remove definition of
 551         SWAP_TARGET_AND_HOST.
 552
 553 Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 554
 555         * alpha-tdep.c (find_proc_desc): Only attempt to set
 556         PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
 557
 558 Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
 559
 560         * monitor.c: General gcc -Wall lint cleanup and reformat.
 561         (monitor_command): If no args, send an empty command.
 562
 563 Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
 564
 565         * monitor.c (monitor_load_ascii_srec):  Add a one second sleep
 566         after send LOAD_CMD to prevent loss of first S-record.
 567
 568 Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 569
 570         * valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
 571         Call error if too few arguments.
 572         If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
 573         copy and convert to reference *before* we calculate alignment.
 574         Also, make sure structs allocated for return values and invisible
 575         reference don't violate STACK_ALIGN.
 576
 577 Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
 578
 579         * ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
 580         (same as C's '(TYPE[])EXPR')
 581
 582 Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
 583
 584         * top.c (print_gdb_version): Update the year.
 585
 586 Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
 587
 588         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
 589         `..' not in `../..'.
 590
 591 Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 592
 593         * procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
 594         in addition to a PIOCSSIG to kill the inferior.
 595
 596 Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 597
 598         * parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
 599         create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
 600         * valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
 601         of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
 602         * c-typeprint.c (c_type_print_varspec_suffix):  If array length
 603         is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
 604
 605 Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 606
 607         * dcache.c (insque, remque): Rewrite Linux support.
 608
 609 Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 610
 611         * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
 612
 613         * dcache.c (insque, remque): If compiling in standard C on Linux,
 614         protect insque and remque with macros to cast the pointer
 615         arguments to the proper type.
 616
 617 Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
 618
 619         * annotate.c, breakpoint.c, defs.h, top.c:  Replace
 620         enable/disable_breakpoint_hook with modify_breakpoint_hook.
 621 start-sanitize-gdbtk
 622         * gdbtk.c: Ditto.
 623         * gdbtk.c: General cleanups, get rid of unused variables.  Redo
 624         handling of stdout/stderr to just return output as the result of
 625         the tcl command that caused the output.  Cleanup -Wall stuff.
 626         * (breakpoint_notify):  Now returns just action and breakpoint
 627         number.
 628         * (gdb_get_breakpoint_list):  New routine.  Does the obvious.
 629         * (gdb_get_breakpoint_info):  Mostly derived from the old
 630         breakpoint_notify, but returns lots more info.
 631         * (dsprintf_append_element):  Helper routine, works like printf,
 632         but appends a tcl element onto the specified DString.  Good for
 633         building up lists as return values.
 634         * (gdbtk_enable/disable_breakpoint):  Go away.  Replaced with
 635         gdbtk_modify_breakpoint.
 636         * (*many routines*):  Use new result protocol.
 637         * (call_wrapper):  Make sure that recursive calls don't trash results.
 638         * gdbtk.tcl:  New windows, autocmd, and breakpoints.
 639         * (gdbtk_tcl_fputs):  Don't use $current_output_win redirection
 640         anymore.  It's not needed (in fact, this routine may not be needed
 641         anymore).
 642         * (gdbtk_tcl_breakpoint):  Change to reflect new breakpoint
 643         notification protocol.
 644         * (gdbtk_tcl_busy gdbtk_tcl_idle):  Straighten out buttons, remove
 645         catches.
 646         * (interactive_cmd):  Use this wrapper around button invocations
 647         of many commands.  This will catch errors and put the results into
 648         the command window.  It also updates all the other windows.
 649         * Also, change reliefs of most things to sunken.  This actually
 650         looks better.
 651         * (create_file_win):  Fix margin binding to allow breakpoints to
 652         work again.
 653         * (create_asm_win):  Use return value of gdb_disassemble instead
 654         of implicit I/O to the command window.
 655         * (create_command_window):  Use new result protocol to get output
 656         from commands.
 657 end-sanitize-gdbtk
 658
 659 Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 660
 661         * expression.h: Move declaration of evaluate_subexp_with_coercion
 662         from here...
 663         * value.h: ...to here.
 664         * expression.h: Don't include value.h
 665
 666 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 667
 668         * expression.h: Move include of value.h until after declaration of
 669         enum exp_opcode.
 670
 671 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
 672
 673         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
 674         simplify code, declare things, format to standards.
 675         (inferior.h, value.h, command.h, remote-utils.h): Include.
 676         (e7000_login): Rename to e7000_login_command.
 677         (e7000_ftp): Rename to e7000_ftp_command.
 678         (e7000_drain): Rename to e7000_drain_command.
 679
 680         * irix5-nat.c (string.h): Include near beginning of file.
 681
 682 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 683
 684         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
 685         arg, it is a value not a symbol.
 686
 687         gcc -Wall lint:
 688         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
 689         * expression.h: ..to here.
 690         * expression.h: Include value.h.
 691         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
 692
 693 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 694
 695         * language.h (struct language_defn):  New field evaluate_exp.
 696         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
 697         f-lang.c (f_language_defn), language.c (unknown_language_defn,
 698         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
 699         Set evaluate_exp to evaluate_subexp_standard.
 700         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
 701         support for MULTI_SUBSCRIPT.
 702         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
 703         * eval.c (enum noside):  Move from here ....
 704         * expression.h (enum noside):  ... to here.
 705         (evaluate_subexp_standard):  New prototype.
 706         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
 707         Removed lo-longer-needed test for chill_varying_type.
 708         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
 709
 710         * ch-exp.y (maybe_expression_list):  New non-terminal.
 711         (primitive_value):  Allow empty parameter list.
 712
 713 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
 714
 715         * buildsym.c (finish_block):  If finishing a function without known
 716         parameter type info, set that from parameter symbols.
 717         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
 718         print parameter types, if available.
 719         * ch-typeprint.c (chill_type_print_base):  Likewise.
 720
 721         * gdbtypes.h (struct type):  Remove function type field.
 722         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
 723         function types now that we're also storing parameter types.
 724         And the payoff is much less.
 725         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
 726         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
 727         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
 728
 729         * valops.c (value_arg_coerce):  Now takes param_type argument.
 730         (call_function_by_hand):  Convert arguments with value_arg_coerce
 731         early, and overwrite original args with converted args.
 732         No longer need multiple calls to value_arg_coerce.
 733         (value_arg_push):  Removed.
 734         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
 735         * mips-tdep.c (mips_push_arguments):  Likewise.
 736         * alpha-tdep.c (alpha_push_arguments):  Likewise.
 737         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
 738         Likewise.
 739         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
 740
 741         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
 742
 743         * symtab.c (add_param_to_type):  Remove (commented-out) function,
 744         since that functionality has been re-written.
 745         * coffread.c:  Remove commented-out add_param_to_type support.
 746         * mdebugread.c (parse_symbol):  Likewise.
 747         * stabsread.c (define_symbol):  Likewise.
 748
 749 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 750
 751         * buildsym.c (start_subfile): Set language for f2c like for cfront.
 752
 753 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 754
 755         * op50n-rom.c: Add the control registers.
 756
 757 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
 758
 759         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
 760         after, any host/target/native libraries.
 761         * dcache.c (insque, remque): Remove declarations.
 762         * gdbtypes.h (type_code): Remove trailing comma.
 763
 764         From Peter Schauer:
 765         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 766         STATIC_NODEBUG_VARS inside case.
 767
 768 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 769
 770         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 771         * partial-stab.h: Call it.
 772         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 773         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 774         get the address.
 775         * sparc-tdep.c (solaris_static_transform_name): New function.
 776
 777 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 778
 779         * somread.c (som_symtab_read): Handle dynamic relocation for both
 780         text and data symbols.
 781         (som_symfile_offsets): If objfile is a shared library, then get
 782         text and data offsets from the shared library structures.
 783         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 784         objfile rather than reopening the file again.
 785         (som_solib_section_offsets): New function.
 786         * somsolib.h (som_solib_section_offsets): Declare.
 787
 788 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 789
 790         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 791         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 792         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 793         filename field.
 794         * elfread.c (record_minimal_symbol_and_info),
 795         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 796         newly created symbol.
 797         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 798         Set filename field of minimal symbol.
 799         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 800         Print filename field.
 801         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 802         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 803         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 804         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 805         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 806         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 807         Find address of function from minimal symbols.
 808         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 809         instead of getting pst->textlow from the stab.
 810         * minsyms.c (find_stab_function_addr): New function.
 811
 812 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 813
 814         * monitor.c: Fix so all the output shows up in the GUI command
 815         window.
 816
 817 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 818
 819         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 820         line, so init.c generation works correctly.
 821 start-sanitize-arc
 822         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 823 end-sanitize-arc
 824
 825 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 826
 827         * config/mips/idt.mt: Add support for the lsi33k target.
 828         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 829         * array-rom.c: Finish the rest of the support commands needed by
 830         GDB.
 831         * mips-tdep.c: Add LSI33k register names and processor type.
 832
 833 start-sanitize-gdbtk
 834 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 835
 836         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 837         calling it (pre-ANSI compilers generally require this).
 838
 839 end-sanitize-gdbtk
 840 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 841
 842         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 843
 844 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 845
 846         * ser-go32-para.c (dos_read): fix syntax errors.
 847
 848 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 849
 850         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 851         dis_asm_read_memory_hook.  We can now call the disassemblers
 852         directly and have no need for this hook anymore.
 853 start-sanitize-gdbtk
 854         * gdbtk.c (gdb_disassemble): Ditto.
 855 end-sanitize-gdbtk
 856         * defs.h, printcmd.c: Make print_insn be static.
 857
 858         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 859         * (dos_open dos_close):  Allow multiple opens to the same device.
 860         Use a ref count to prevent unwanted deallocations.
 861         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 862         happy.
 863         * (sparclite_ops):  Switch to download_stratum.
 864         * target.h (enum strata):  Move download_stratum before
 865         process_stratum so that executable targets get pushed on top of
 866         download targets.
 867
 868 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 869
 870         * array-rom.c: Remove the non GDB remote protocol config stuff.
 871
 872         * monitor.c: All reading/writing functions for memory and
 873         registers work.
 874
 875 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 876
 877 start-sanitize-arc
 878         * config/arc/arc.mt: new target makefile for arc processor.
 879         * config/arc/tm-arc.h: new target header for arc processor.
 880         * config/arc/go32.mh: new go32 host makefile for arc processor.
 881         * config/arc/xm-go32.h: new go32 host header for arc processor.
 882         * arc-tdep.c: new target dependent codes for arc processor.
 883         * remote-arc.c: new file for arc-specific protocol through
 884         parallel line.
 885 end-sanitize-arc
 886         * ser-go32-para.c: new file for go32 parallel port communication.
 887
 888 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 889
 890         * Makefile.in (VERSION): Bump to 4.13.2.
 891
 892 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 893
 894         Fix compiler warnings:
 895         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 896         and have the caller do the sprintf.  Saves us from varargs hell.
 897         (normal): Define before use.
 898         * remote-e7000.c: Reindent a few things.
 899
 900 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 901
 902         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 903         ranges in reverse order.
 904         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 905
 906         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 907         it adjusts for lower bound and enforces ranges.
 908
 909         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 910         * eval.c, parse.c:  Removed uses of removed opcodes.
 911         * eval.c (evaluate_subexp):  Clean up handling of
 912         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 913
 914         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 915         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 916
 917         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 918         duplicate function made redundant by chill_varying_type.
 919
 920         Re-write of f77 string and complex number support:
 921
 922         * language.h (struct language_defn):  New fields string_lower_bound
 923         and string_char_type.
 924         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 925         language.c (unknown_language_defn, auto_language_defn,
 926         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 927         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 928         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 929         * valops.c (value_string):  Use new string_lower_bound field.
 930
 931         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 932         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 933         m2-lang.c (m2_create_fundamental_type),
 934         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 935         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 936         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 937         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 938
 939         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 940         and TYPE_CODE_LITERAL_COMPLEX.
 941         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 942         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 943         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 944         f77_create_literal_string_type):  Removed.
 945         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 946         VALUE_SUBSTRING_MYADDR):  Removed.
 947
 948         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 949         OP_COMPLEX.
 950         * parse.c:  Update accordingly.
 951
 952         * f-valprint.c (f77_print_cmplx):  Removed.
 953         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 954
 955         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 956         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 957         f77_value_literal_string.
 958         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 959         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 960         Removed.
 961         (value_assign):  No longer need to handle literal types.
 962         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 963         renamed to value_literal_complex.  Last arg is now a (complex) type.
 964         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 965         cast_into_complex.
 966         * eval.c (evaluate_subexp):  Update accordingly.
 967
 968         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 969         print address for non-'s'-formats.
 970         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 971         of chill_is_varying_struct.
 972
 973 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 974
 975         gcc -Wall lint.
 976         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 977         (after_prologue): Remove unused local b.
 978         * procfs.c (thread.h): Include.
 979         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 980         nested braces in initializer.
 981         * top.c (initialize_targets, initialize_utils): Declare.
 982         (locate_arg, insert_args): Add parens around tested assignments.
 983         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 984         * remote.c (thread.h): Include.
 985         (remote_wait): Remove unused local p2.
 986         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 987         registers array.
 988
 989         defs.h (stdlib.h): Include.
 990         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 991         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 992         strtok, strerror): Don't specify parameter types in declaration.
 993
 994 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 995
 996         * ch-exp.y (value_string_element, string_primitive_value,
 997         start_element, left_element, right_element, slice_size,
 998         lower_element, upper_element, first_element):  Removed.
 999         (value_string_slice, value_array_slice):  Replaced by ...
1000         (slice):  New non-terminal, with working slice support.
1001         (primitive_value_lparen, rparen):  New non-terminals.
1002         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
1003         (idtokentab):  Added "up".
1004
1005         * value.h (COERCE_VARYING_ARRAY):  New macro.
1006         * valarith.c (value_subscript):  Use it.
1007         * valops.c (value_cast):  Likewise.  Also, do nothing if already
1008         correct type, and allow converting from/to range to/from scalar.
1009
1010         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
1011         * eval.c (OP_ARRAY):  Add cast for array element.
1012         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
1013         * valops.c (chill_varying_type):  Moved function frp, here ...
1014         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
1015         * parse.c (length_of_subexp, prefixify_subexp):  Add support
1016         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
1017         * expprint.c (print_subexp, dump_expression):  Likewise.
1018         * eval.c (evaluate_subexp):  Likewise.
1019
1020         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
1021         value_x_binop on a Chill varying string.
1022
1023 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1024
1025         * config/m68k/monitor.mt,
1026         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
1027         depfiles in TDEPFILES not REMOTE_O.
1028
1029 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
1030
1031         From nigel@algor.co.uk.
1032         * ser-go32.c (dos_close): Don't crash if scb null.
1033         (dos_sendbreak): New function.
1034         (dos_ops): Point to dos_sendbreak.
1035         (dos_info): Calculate COM number correctly.
1036
1037 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1038
1039         * xcoffread.c (process_xcoff_symbol): Use new variables
1040         func_symbol_type and var_symbol_type as type of functions and
1041         variables which don't have any stabs associated with them.
1042         Reindent most of function.
1043         (_initialize_xcoffread): Initialize *_symbol_type.
1044
1045         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
1046         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
1047         them (this part commented out as I didn't quite get it to work).
1048         (cs_to_section, find_targ_sec): New functions, to support above code.
1049         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
1050         actually present.
1051
1052 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
1053 start-sanitize-gdbtk
1054         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
1055         window.
1056 end-sanitize-gdbtk
1057         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
1058         downloads to SPARClite demo boards.
1059
1060 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1061
1062         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
1063         no hope of working as is for a long time (in particular, shebs' 27
1064         Jan 95 change confuses the issue further--target_read_memory and
1065         xfer_core_file do *not* do the same thing in this context).
1066         Revise comment.
1067
1068 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1069
1070         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
1071         procedure linkage table symbols, it is no longer set due to the
1072         Jan 6 BFD change in bfd/elfcode.h.
1073
1074 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
1075
1076         * top.c (use_windows): Clarify comments.
1077
1078         * convex-tdep.c (xfer_core_file): Comment out.
1079         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
1080         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
1081         references to target_read_memory.
1082         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
1083         declarations.
1084         * corelow.c (core_open, core_detach): Make static.
1085
1086         * arm-tdep.c: Make it compile.
1087         (exec_file_command, xfer_core_file): Comment out.
1088         (arm_print_insn): Remove, now in libopcodes.
1089         (skip_prologue): Comment out most of body.
1090         (arm_frame_find_saved_regs): Move here from tm-arm.h.
1091         (_initialize_arm_tdep): Set tm_print_insn.
1092         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
1093         (XFER_CORE_FILE): Remove.
1094         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
1095
1096 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1097
1098         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
1099
1100 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1101
1102         * symtab.c (find_pc_line): When subtracting one to get a line
1103         number, make sure not to end up with zero.
1104
1105         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
1106         problems with those changes were (a) the file didn't compile, (b)
1107         they changed memset to bzero--memset is correct, (c) they took out
1108         code to deal with boards lacking floating point, (d) who knows
1109         what I didn't discover in a quick read.
1110
1111 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
1112
1113         * sparcl-tdep.c:  Clean up formatting and indentation.
1114
1115 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
1116
1117         * remote-hms.c (hms_ops): Change ref of hr_load_image
1118         to gr_load_image.
1119         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
1120         dcache_poke, dcache_init):  Deleted.
1121         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
1122         Use dcache routines provided by remote-util.h
1123
1124 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
1125
1126         * configure.in: Add support for powerpc-*-eabi.
1127
1128         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
1129         PowerPC support.
1130
1131 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1132
1133         * language.h (struct language_defn):  New field c_style_arrays.
1134         * language.c (unknown_language_defn, auto_language_defn,
1135         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
1136         asm_language_defn):  Set c_style_arrays to true.
1137         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
1138         f-lang.c (f_language_defn):  Set c_style_arrays to false.
1139         * valops.c (value_string):  If c_style_array is not set,
1140         allocate string in gdb (not inferior) using allocate_value.
1141
1142         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
1143         Only call value_coerce_array if current_language->c_style_arrays.
1144         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
1145
1146         * valops.c (chill_varying_type):  New predicate.
1147         * valops.c (value_cast):  Support assigning a fixed string or array
1148         to a variable string/array structure.
1149
1150         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
1151         Check index>=lowerbound, and then add lowerbound to index here,
1152         instead of in caller.  Generalize to arbitrary lval_types.
1153         (value_subscript):  Use enhanced value_subscripted_rvalue if
1154         c_style_arrays is false (and index is in range).
1155
1156 start-sanitize-gdbtk
1157 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
1158
1159         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
1160         found.
1161         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
1162         popping up expression window for the first time.
1163 end-sanitize-gdbtk
1164
1165 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1166
1167         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
1168         TYPE_LENGTH is length in bytes, not bits.
1169
1170 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1171
1172         * infrun.c (proceed): Flush stdout before resuming inferior.
1173         * infcmd.c (step_1), annotate.c (annotate_starting):
1174         Don't bother to flush here.
1175
1176 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
1177
1178         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
1179         by an ill-advised global search and replace.
1180
1181 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
1182
1183         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
1184         widget bug to make Options|Natural button work.
1185
1186         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
1187         g++ caused by out-of-order pc's.
1188         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
1189         add scrollbar.
1190
1191 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
1192
1193         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
1194         doc!
1195
1196 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1197
1198         Add support for Chill bitstring literals (e.h. H'FF00').
1199         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
1200         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
1201         just print B'<unimlemented>'.
1202         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
1203         * valops.c, value.h (value_bitstring):  New function.
1204         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
1205
1206         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
1207         check that return type is non-void, and print in proper Chill syntax.
1208
1209 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1210
1211         * Makefile.in: Remove references to remote-mon.c.
1212         * remote-mon.c: remove. Replaced by rom68k-rom.c.
1213         * rom68k-rom.c: Support for Rom68k monitor.
1214
1215 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1216
1217         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
1218         gcc/ch/runtime not chillrt, since that is where the chill runtime
1219         lives now.
1220
1221 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
1222
1223         * remote-hms.c (hms_load): Delete.
1224         (target_ops): Use hr_load_image.
1225
1226         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
1227         Define memory_insert/remove_breakpoint.
1228         * xm-go32.h: Remove redundant SIGs.
1229
1230 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
1231
1232         * ser-go32.c: Rewritten by nigel@algor.co.uk.
1233
1234 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1235
1236         * expression.h (OP_LABELED):  New operator, for Chill
1237         labeled structre tuples.
1238         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
1239         New non-terminals, to handle labeled structure tuples.
1240         (tuple):  Re-define using tuple_elements.
1241         * eval.c (evaluate_labeled_field_init):  New function, to handle
1242         initialization of structure fields, possibly using OP_LABELED.
1243         (evaluate_subexp):  Use it.
1244         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
1245         for Chill.  Handled OP_LABELED.
1246         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
1247
1248         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
1249         * valarith.c (value_bit_index):  Just treat bitstring as represented
1250         by an array of bytes.  Alignment is handled by compiler.
1251
1252 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
1253
1254         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
1255         * sh-tdep.c (gdb_print_insn_sh): Ditto.
1256
1257 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
1258
1259         * remote-os9k.c (rombug_open): Fix a bug in exception handling
1260         command.
1261         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
1262         write.
1263
1264 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1265
1266         * parse.c (_initialize_parse): Improve wording of names of
1267         msym_*_symbol_type.
1268
1269 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1270
1271         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
1272         (mips_fpu): Change type to enum mips_fpu_type.
1273         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
1274         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
1275         Don't initialize.
1276         (mips_fpu_string): New static variable.
1277         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
1278         (mips_pop_frame): Likewise.
1279         (mips_extract_return_value): Likewise.
1280         (mips_store_return_value): Likewise.
1281         (mips_set_fpu_command): New static function.
1282         (mips_show_fpu_command): New static function.
1283         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
1284
1285 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1286
1287         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
1288
1289         * parse.c (write_exp_msymbol): Use new variables
1290         msym_*_symbol_type as type of msymbol expression.
1291         (_initialize_parse): Initialize them.
1292
1293 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
1294
1295         General cleanup and simplication of disassembler interface.
1296         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
1297         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
1298         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
1299         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
1300         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
1301         had been -pinsn.c files.
1302         * Makefile.in (ALLDEPFILES): Remove removed files.
1303         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
1304         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
1305         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
1306         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
1307         Remove compile actions.
1308         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
1309         vax-tdep.o: Add compile actions.
1310         * defs.h (tm_print_insn): New global.
1311         * a29k-tdep.c (gdb_print_insn_a29k): New function.
1312         (_initialize_a29k_tdep): Rename from _initialize_29k,
1313         set tm_print_insn.
1314         * alpha-tdep.c (print_insn): Remove.
1315         (_initialize_alpha_tdep): Set tm_print_insn.
1316         * arm-tdep.c (arm_print_insn): New function, was print_insn
1317         in arm-pinsn.c.
1318         * convex-tdep.c (convex_print_insn): New function, was print_insn
1319         in convex-pinsn.c.
1320         * h8300-tdep.c (print_insn): Remove.
1321         (gdb_print_insn_h8300): New function.
1322         (_initialize_h8300_tdep): New function.
1323         * h8500-tdep.c (print_insn): Remove.
1324         (_initialize_h8500_tdep): New function.
1325         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
1326         * i386-tdep.c (_initialize_i386_tdep): New function.
1327         * i960-tdep.c (mem, next_insn): New functions, were in
1328         i960-pinsn.c.
1329         (_initialize_i960_tdep): Set tm_print_insn.
1330         * m68k-tdep.c (_initialize_m68k_tdep): New function.
1331         * m88k-tdep.c (_initialize_m88k_tdep): New function.
1332         * mips-tdep.c (gdb_print_insn_mips): New function.
1333         (_initialize_mips_tdep): Set tm_print_insn.
1334         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
1335         in pyr-pinsn.c.
1336         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
1337         * sh-tdep.c (print_insn): Remove.
1338         (gdb_print_insn_sh): New function.
1339         (_initialize_sh_tdep): Set tm_print_insn.
1340         * sparc-tdep.c (_initialize_sparc_tdep): New function.
1341         * w65-tdep.c (print_insn): Remove.
1342         (_initialize_w65_tdep): New function.
1343         * z8k-tdep.c (print_insn): Remove.
1344         (gdb_print_insn_z8k): New function.
1345         (_initialize_z8k_tdep): Set tm_print_insn.
1346         * printcmd.c (print_insn): New function, generic disassembler.
1347         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
1348
1349 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1350
1351         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
1352         and config/a29k/vx29k.mt.
1353         * configure.in: add new configuration a29k-*-vxworks.
1354         * remote-vx29k.c: new file merged from WRS.
1355         * remote-vx.c: merge changes from WRS.
1356         * config/a29k/vx29k.mt: new file for new configuration.
1357         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
1358
1359 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
1360
1361         * breakpoint.h (disable_breakpoint, enable_breakpoint):
1362         New declarations.
1363         (enum bpdisp): Change name of 'delete' member to 'del'.
1364         (struct bpstat): Changed name to 'bpstats'.
1365         * breakpoint.c (disable_breakpoint, enable_breakpoint,
1366         breakpoint_chain): Made globally visible.
1367         (bpstat_stop_status): Use new name for bpstat.
1368         (break_command_1, watch_command_1, catch_command_1,
1369         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
1370         instead of 'delete'.
1371         (set_breakpoint_sal): New function.
1372         * defs.h (registers_changed_hook): New declaration.
1373         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
1374         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
1375         * main.c (main): Don't scan options when in WIN32 and exit
1376         without entering main loop.
1377         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
1378         * symtab.h (struct symbol, struct partial_symbol): Changed name of
1379         member 'class' to 'aclass'.
1380         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
1381         * top.c (registers_changed_hook): New definition.
1382         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
1383         in same way as __GO32__.
1384         * value.h (c_typedef_print): Rename 'new' argument.
1385
1386         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
1387         * configure.in: Suppprt for w65,
1388
1389
1390 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1391
1392         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
1393         not stop_pc, to proceed.
1394
1395         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
1396
1397 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1398
1399         * infcmd.c (signal_command): Accept "signal 0"; the change to not
1400         accept it was accidental.  "handle 0" and "info signal 0" remain
1401         illegal, though.
1402
1403 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
1404
1405         * Makefile.in (all): Don't make libgdb-files.
1406         (libgdb): New action, makes libgdb-files.
1407
1408 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1409
1410         * stabsread.c (read_enum_type):  When pending enum symbols are
1411         put into the enum type, they must be inserted in "backwards
1412         order, in case we've overflowed a struct pending buffer.
1413
1414 start-sanitize-gdbtk
1415 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
1416
1417         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
1418         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
1419         including dismiss button, and better error handling.
1420         * (create_command_win):  Bind button 2 to retrieve selection.
1421 end-sanitize-gdbtk
1422
1423 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1424
1425         * README:  Add note about SPARCworks cc release 3.0 and higher.
1426
1427         Add procfs support for Alpha OSF/1-2.x.
1428         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
1429         OSF/1 native support.
1430         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
1431         (MUNCH_DEFINE):  Removed.
1432         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
1433         for procfs support.
1434         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
1435         release 2.x and higher, else alpha-osf1.mh, as the procfs support
1436         in release 1.x is incomplete.
1437         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
1438         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
1439         fill_fpgregset):  New routines for procfs support.
1440         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
1441         if we have an optional procfs and /proc is accessible.
1442         * procfs.c:  Include sys/fault.h and sys/syscall.h before
1443         including sys/procfs.h.
1444         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
1445         is defined, additionally perform a PIOCSSIG to really terminate
1446         the inferior.
1447         (create_procinfo):  Always return a result.
1448         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
1449         PROCFS_DONT_TRACE_IFAULT is defined.
1450         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
1451         argument to startup_inferior if it is defined.
1452         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
1453         of tracing exits from exec system calls. Needed for the user level
1454         loader under Alpha OSF/1.
1455         (do_detach):  Clear any pending signal if we want to detach from
1456         a process without a signal.
1457         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1458         don't issue a PIOCSSIG if pr_cursig already contains the signal we
1459         intend to set.
1460         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
1461         pending signals are numbered from 1 instead of 0.
1462         (info_proc_mappings):  Increase size of output format for addresses
1463         if BFD_HOST_64_BIT is defined.
1464         (procfs_stop):  Renamed from child_stop.
1465         (_initialize_procfs):  Don't add procfs support if we have an
1466         optional procfs and /proc is not accessible.
1467
1468 start-sanitize-gdbtk
1469 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
1470
1471         * gdbtk.tcl:  Add button to control mixed source disassembly.
1472         Use text widgets in expr window.  The give me more control over
1473         layout.
1474         Add auto-updating of exprs in expression window.
1475         Handle expressions out of scope a bit better.
1476         Make selected window pop up to the top when invoked via the
1477         menubar.
1478         Make copyright message have raised relief.
1479
1480         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
1481         during startup.
1482 end-sanitize-gdbtk
1483
1484 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1485
1486         * array-rom.c: Add support for most commands.
1487
1488         * monitor.c: Add GDB remote protocol for the hybrid environment on
1489         the Array board.
1490
1491 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
1492
1493         * command.c (show_user_1): Use print_command_line to show a user
1494         defined command (including control structures).
1495
1496         * top.c (init_main): Change documentation for user defined
1497         commands to indicate they may accept up to ten arguments.
1498
1499 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1500
1501         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1502         `move $s8, $sp' instruction.
1503
1504 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1505
1506         * target.c, target.h (target_signal_from_command): New function.
1507         * infrun.c (handle_command, signals_info), infcmd.c
1508         (signal_command): Use it.
1509         * infrun.c, infcmd.c: Update docstrings for these commands.
1510
1511         * target.h (enum target_signal), target.c (signals), target.c
1512         (target_signal_from_host, target_signal_to_host): Add
1513         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1514         * config/tm-lynx.h: Define signal numbers for realtime events.
1515
1516 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1517
1518         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
1519         for Sun acc 3.0 under SunOS4.
1520
1521         Changes to improve handling of runtime common symbols
1522         under SunOS4.
1523         * minsyms.c (get_symbol_leading_char):  New routine to determine
1524         the leading symbol character for an objfile.
1525         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1526         Use it.
1527         * objfiles.h (rt_common_objfile):  New global, points to objfile
1528         containing the runtime common minimal symbols.
1529         * objfiles.c (free_objfile):  Mark rt_common_objfile as
1530         unallocated before freeing it.
1531         * solib.c (allocate_rt_common_objfile):  New routine to allocate
1532         an objfile for the runtime common minimal symbols.
1533         (solib_add_common_symbols):  Allocate an objfile for the runtime
1534         common symbols if necessary and put common symbols into it.
1535         Clean up code and comments.
1536         (solib_add, special_symbol_handling):  Cleanup comments regarding
1537         runtime common symbols.
1538         * stabsread.c (scan_file_globals_1):  New routine, contains
1539         old scan_file_globals code. Checks if there are any unresolved
1540         global symbols before starting the expensive minimal symbol table
1541         search.
1542         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
1543         objfile and eventually for the runtime common objfile. Complains
1544         about any unresolved global symbols and removes them from the
1545         global symbol chain to avoid dangling pointers into the symbol
1546         table if the symbol table is reread.
1547
1548 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
1549
1550         * Makefile.in (install_only uninstall):  Indent for clarity.
1551
1552         * core.c (dis_asm_read_memory):  Add call to
1553         dis_asm_read_memory_hook to provide alternate way for disassembler
1554         to read memory.
1555
1556         * defs.h:  Protect from multiple inclusion.  Add decl for
1557         dis_asm_read_memory_hook.
1558
1559         * top.c:  Make window startup be the default.
1560         * Add dis_asm_read_memory_hook.
1561
1562 start-sanitize-gdbtk
1563         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
1564         output.
1565         * (breakpoint_notify):  Don't send null filename to tcl.
1566         * (gdb_eval):  New tcl command to eval an expression.
1567         * (gdb_disassemble):  New tcl command to do disassembly.  This
1568         allows tcl code to choose between exec file and target memeory,
1569         and can also do mixed source and assembly.
1570         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
1571         that more of the environment is set up.  Also, create link between
1572         gdb and tcl vars disassemble{-_}from{-_}exec.
1573
1574         * gdbtk.tcl:  New expression window support.
1575         * Make assembly window be 80 columns wide.
1576         * Use new disassembly method.  Add menu items to select
1577         disassembly from exec file or target.
1578         * Change View menubar item to Options.
1579
1580         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1581         since they don't exist yet.
1582
1583         * Pop up a copyright window on startup.
1584 end-sanitize-gdbtk
1585
1586 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
1587
1588         * stabsread.c (define_symbol): Handle `a' symbol type used for
1589         reference parameter passed in a register.
1590
1591 start-sanitize-gdbtk
1592 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
1593
1594         * gdbtk.tcl (build_framework): Add standard commands menu, more
1595         windows to standard windows menu.
1596         (not_implemented_yet): Clarify message.
1597 end-sanitize-gdbtk
1598
1599 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1600
1601         * defs.h: move include tm.h up, so that the type LONGEST can
1602         also based on the target requirement to determine. In this case
1603         target mips64.
1604
1605         * remote-os9k.c (rombug_open): catch exception e in rombug.
1606         * remote-os9k.c (rombug_wait): print message before register display
1607         from rombug.
1608
1609 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1610
1611         * top.c (locate_arg): Call strchr not index.
1612
1613 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1614
1615         * ch-exp.y (literal):  Recognize NULL.
1616         (tuple):  Parse simple unlabelled tuples.
1617         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
1618         evaluate brace-initializer-expressions depending on context.
1619         (evaluate_subexp case UNOP_CAST):  Pass the target type as
1620         expected type when evaluating the expression.
1621
1622         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
1623         BOOL from TYPE_NAME.
1624         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
1625         TYPE_CODE_RANGE better than print_type_scalar does.
1626         (chill_val_print_array_elements):  Use above new function.
1627
1628 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
1629
1630         * remote-udi.c (udi_load): Tell symbol_file_add that the
1631         program being loaded is the main program.
1632
1633 For older changes see ChangeLog-94
1634 \f
1635 Local Variables:
1636 mode: indented-text
1637 left-margin: 8
1638 fill-column: 74
1639 version-control: never
1640 End: