gdb/ChangeLog

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