gdb/ChangeLog

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