gdb/ChangeLog

   1 Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
   2
   3         * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
   4         registers that GCC emits on the PowerPC by default in addition to
   5         the store multiple instruction used on the Power series.
   6
   7 Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
   8
   9         * sparc-tdep.c (decode_asi): New function.
  10         (sparc_print_register_hook): Pretty print more v9 registers.
  11         * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
  12
  13 Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
  14
  15         * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
  16         (target_to_host): Change result type to CORE_ADDR.
  17
  18 Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  19
  20         * rs6000-tdep.c: Fix byte-swapping sins.
  21
  22 Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
  23
  24         * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
  25         code between branch unconditional and branch conditional cases.
  26
  27 Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
  28
  29         Various changes for sparc64.
  30         * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
  31         (SPARC_INTREG_SIZE): Define.
  32         (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
  33         where appropriate.
  34         (enum branch_type): New value `done_retry'.
  35         (isbranch): Renamed from isannulled.  All callers changed.
  36         Support new sparc64 branch insns.
  37         (single_step): Handle done_retry.
  38         (sparc_extract_struct_value_address): Don't assume 4 byte regs.
  39         (get_saved_register): Likewise.
  40         (sparc_push_dummy_frame): Likewise.
  41         (sparc_frame_find_saved_regs): Likewise.
  42         (sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
  43         or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
  44         (sparc64_extract_struct_value_address): New function.
  45         (dump_ccreg, sparc_print_register_hook): Likewise.
  46         * sp64-tdep.c: Deleted.
  47         * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
  48         (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
  49         (CC_HAS_LONG_LONG): Define.
  50         (REGISTER_NAMES): Delete cle/tle and reorganize.
  51         (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
  52         sparc-tdep.c now.
  53         (REGISTER_BYTES): Update.
  54         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
  55         (EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
  56         (NO_SINGLE_STEP): Likewise.
  57         * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
  58         * sparc/sp64.mt: Move simulator support ...
  59         * sparc/sp64sim.mt: ... to here.
  60
  61 Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
  62
  63         * remote-vx960.c: new file for target specific register packaging.
  64         * remote-vx68.c: ditto.
  65         * config/i960/vxworks960.mt: add remote-vx960.o.
  66         * config/m68k/vxworks68.mt: add remote-vx68.o.
  67
  68 Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  69
  70         * remote.c (remote_wait): Make calls to strtol be type correct by
  71         passing the address of a char * pointer instead of an unsigned
  72         char *.
  73
  74         * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
  75         write_memory to make things type correct.
  76
  77 Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
  78
  79         * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
  80         standard Linux yacc by adding more names to be redefined with a
  81         prefix.
  82
  83 Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  84
  85         * hppa-tdep.c (pa_print_registers), monitor.c: Use
  86         extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
  87         * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
  88         Rename it to SWAP_FLOATING to make it clear it is no longer for
  89         integers.
  90
  91 Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
  92
  93         * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
  94         compile time.
  95
  96         * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
  97         processor.
  98         * remote-arc.c (arc_wait): when a processor stops, stop other two
  99         processors too.
 100         * remote-arc.c (switch_command): switch tm_print_insn.
 101
 102         * vx-share/ptrace.h: merge in WRS new ptrace requests.
 103
 104         * defs.h: fix a syntax error.
 105
 106         * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
 107         * remote-vx.c: move read_register and write_register out to
 108         target specific files.
 109         * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
 110
 111         * defs.h: define SWAP_TARGET_AND_HOST macro.
 112         * findvar.c, monitor.c, hppa-tdep.c: remove definition of
 113         SWAP_TARGET_AND_HOST.
 114
 115 Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 116
 117         * alpha-tdep.c (find_proc_desc): Only attempt to set
 118         PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
 119
 120 Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
 121
 122         * monitor.c: General gcc -Wall lint cleanup and reformat.
 123         (monitor_command): If no args, send an empty command.
 124
 125 Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
 126
 127         * monitor.c (monitor_load_ascii_srec):  Add a one second sleep
 128         after send LOAD_CMD to prevent loss of first S-record.
 129
 130 Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 131
 132         * valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
 133         Call error if too few arguments.
 134         If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
 135         copy and convert to reference *before* we calculate alignment.
 136         Also, make sure structs allocated for return values and invisible
 137         reference don't violate STACK_ALIGN.
 138
 139 Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
 140
 141         * ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
 142         (same as C's '(TYPE[])EXPR')
 143
 144 Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
 145
 146         * top.c (print_gdb_version): Update the year.
 147
 148 Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
 149
 150         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
 151         `..' not in `../..'.
 152
 153 Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 154
 155         * procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
 156         in addition to a PIOCSSIG to kill the inferior.
 157
 158 Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 159
 160         * parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
 161         create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
 162         * valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
 163         of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
 164         * c-typeprint.c (c_type_print_varspec_suffix):  If array length
 165         is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
 166
 167 Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 168
 169         * dcache.c (insque, remque): Rewrite Linux support.
 170
 171 Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 172
 173         * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
 174
 175         * dcache.c (insque, remque): If compiling in standard C on Linux,
 176         protect insque and remque with macros to cast the pointer
 177         arguments to the proper type.
 178
 179 Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
 180
 181         * annotate.c, breakpoint.c, defs.h, top.c:  Replace
 182         enable/disable_breakpoint_hook with modify_breakpoint_hook.
 183 start-sanitize-gdbtk
 184         * gdbtk.c: Ditto.
 185         * gdbtk.c: General cleanups, get rid of unused variables.  Redo
 186         handling of stdout/stderr to just return output as the result of
 187         the tcl command that caused the output.  Cleanup -Wall stuff.
 188         * (breakpoint_notify):  Now returns just action and breakpoint
 189         number.
 190         * (gdb_get_breakpoint_list):  New routine.  Does the obvious.
 191         * (gdb_get_breakpoint_info):  Mostly derived from the old
 192         breakpoint_notify, but returns lots more info.
 193         * (dsprintf_append_element):  Helper routine, works like printf,
 194         but appends a tcl element onto the specified DString.  Good for
 195         building up lists as return values.
 196         * (gdbtk_enable/disable_breakpoint):  Go away.  Replaced with
 197         gdbtk_modify_breakpoint.
 198         * (*many routines*):  Use new result protocol.
 199         * (call_wrapper):  Make sure that recursive calls don't trash results.
 200         * gdbtk.tcl:  New windows, autocmd, and breakpoints.
 201         * (gdbtk_tcl_fputs):  Don't use $current_output_win redirection
 202         anymore.  It's not needed (in fact, this routine may not be needed
 203         anymore).
 204         * (gdbtk_tcl_breakpoint):  Change to reflect new breakpoint
 205         notification protocol.
 206         * (gdbtk_tcl_busy gdbtk_tcl_idle):  Straighten out buttons, remove
 207         catches.
 208         * (interactive_cmd):  Use this wrapper around button invocations
 209         of many commands.  This will catch errors and put the results into
 210         the command window.  It also updates all the other windows.
 211         * Also, change reliefs of most things to sunken.  This actually
 212         looks better.
 213         * (create_file_win):  Fix margin binding to allow breakpoints to
 214         work again.
 215         * (create_asm_win):  Use return value of gdb_disassemble instead
 216         of implicit I/O to the command window.
 217         * (create_command_window):  Use new result protocol to get output
 218         from commands.
 219 end-sanitize-gdbtk
 220
 221 Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 222
 223         * expression.h: Move declaration of evaluate_subexp_with_coercion
 224         from here...
 225         * value.h: ...to here.
 226         * expression.h: Don't include value.h
 227
 228 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 229
 230         * expression.h: Move include of value.h until after declaration of
 231         enum exp_opcode.
 232
 233 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
 234
 235         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
 236         simplify code, declare things, format to standards.
 237         (inferior.h, value.h, command.h, remote-utils.h): Include.
 238         (e7000_login): Rename to e7000_login_command.
 239         (e7000_ftp): Rename to e7000_ftp_command.
 240         (e7000_drain): Rename to e7000_drain_command.
 241
 242         * irix5-nat.c (string.h): Include near beginning of file.
 243
 244 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 245
 246         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
 247         arg, it is a value not a symbol.
 248
 249         gcc -Wall lint:
 250         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
 251         * expression.h: ..to here.
 252         * expression.h: Include value.h.
 253         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
 254
 255 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 256
 257         * language.h (struct language_defn):  New field evaluate_exp.
 258         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
 259         f-lang.c (f_language_defn), language.c (unknown_language_defn,
 260         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
 261         Set evaluate_exp to evaluate_subexp_standard.
 262         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
 263         support for MULTI_SUBSCRIPT.
 264         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
 265         * eval.c (enum noside):  Move from here ....
 266         * expression.h (enum noside):  ... to here.
 267         (evaluate_subexp_standard):  New prototype.
 268         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
 269         Removed lo-longer-needed test for chill_varying_type.
 270         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
 271
 272         * ch-exp.y (maybe_expression_list):  New non-terminal.
 273         (primitive_value):  Allow empty parameter list.
 274
 275 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
 276
 277         * buildsym.c (finish_block):  If finishing a function without known
 278         parameter type info, set that from parameter symbols.
 279         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
 280         print parameter types, if available.
 281         * ch-typeprint.c (chill_type_print_base):  Likewise.
 282
 283         * gdbtypes.h (struct type):  Remove function type field.
 284         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
 285         function types now that we're also storing parameter types.
 286         And the payoff is much less.
 287         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
 288         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
 289         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
 290
 291         * valops.c (value_arg_coerce):  Now takes param_type argument.
 292         (call_function_by_hand):  Convert arguments with value_arg_coerce
 293         early, and overwrite original args with converted args.
 294         No longer need multiple calls to value_arg_coerce.
 295         (value_arg_push):  Removed.
 296         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
 297         * mips-tdep.c (mips_push_arguments):  Likewise.
 298         * alpha-tdep.c (alpha_push_arguments):  Likewise.
 299         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
 300         Likewise.
 301         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
 302
 303         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
 304
 305         * symtab.c (add_param_to_type):  Remove (commented-out) function,
 306         since that functionality has been re-written.
 307         * coffread.c:  Remove commented-out add_param_to_type support.
 308         * mdebugread.c (parse_symbol):  Likewise.
 309         * stabsread.c (define_symbol):  Likewise.
 310
 311 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 312
 313         * buildsym.c (start_subfile): Set language for f2c like for cfront.
 314
 315 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 316
 317         * op50n-rom.c: Add the control registers.
 318
 319 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
 320
 321         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
 322         after, any host/target/native libraries.
 323         * dcache.c (insque, remque): Remove declarations.
 324         * gdbtypes.h (type_code): Remove trailing comma.
 325
 326         From Peter Schauer:
 327         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 328         STATIC_NODEBUG_VARS inside case.
 329
 330 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 331
 332         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 333         * partial-stab.h: Call it.
 334         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 335         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 336         get the address.
 337         * sparc-tdep.c (solaris_static_transform_name): New function.
 338
 339 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 340
 341         * somread.c (som_symtab_read): Handle dynamic relocation for both
 342         text and data symbols.
 343         (som_symfile_offsets): If objfile is a shared library, then get
 344         text and data offsets from the shared library structures.
 345         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 346         objfile rather than reopening the file again.
 347         (som_solib_section_offsets): New function.
 348         * somsolib.h (som_solib_section_offsets): Declare.
 349
 350 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 351
 352         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 353         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 354         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 355         filename field.
 356         * elfread.c (record_minimal_symbol_and_info),
 357         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 358         newly created symbol.
 359         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 360         Set filename field of minimal symbol.
 361         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 362         Print filename field.
 363         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 364         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 365         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 366         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 367         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 368         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 369         Find address of function from minimal symbols.
 370         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 371         instead of getting pst->textlow from the stab.
 372         * minsyms.c (find_stab_function_addr): New function.
 373
 374 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 375
 376         * monitor.c: Fix so all the output shows up in the GUI command
 377         window.
 378
 379 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 380
 381         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 382         line, so init.c generation works correctly.
 383 start-sanitize-arc
 384         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 385 end-sanitize-arc
 386
 387 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 388
 389         * config/mips/idt.mt: Add support for the lsi33k target.
 390         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 391         * array-rom.c: Finish the rest of the support commands needed by
 392         GDB.
 393         * mips-tdep.c: Add LSI33k register names and processor type.
 394
 395 start-sanitize-gdbtk
 396 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 397
 398         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 399         calling it (pre-ANSI compilers generally require this).
 400
 401 end-sanitize-gdbtk
 402 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 403
 404         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 405
 406 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 407
 408         * ser-go32-para.c (dos_read): fix syntax errors.
 409
 410 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 411
 412         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 413         dis_asm_read_memory_hook.  We can now call the disassemblers
 414         directly and have no need for this hook anymore.
 415 start-sanitize-gdbtk
 416         * gdbtk.c (gdb_disassemble): Ditto.
 417 end-sanitize-gdbtk
 418         * defs.h, printcmd.c: Make print_insn be static.
 419
 420         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 421         * (dos_open dos_close):  Allow multiple opens to the same device.
 422         Use a ref count to prevent unwanted deallocations.
 423         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 424         happy.
 425         * (sparclite_ops):  Switch to download_stratum.
 426         * target.h (enum strata):  Move download_stratum before
 427         process_stratum so that executable targets get pushed on top of
 428         download targets.
 429
 430 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 431
 432         * array-rom.c: Remove the non GDB remote protocol config stuff.
 433
 434         * monitor.c: All reading/writing functions for memory and
 435         registers work.
 436
 437 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 438
 439 start-sanitize-arc
 440         * config/arc/arc.mt: new target makefile for arc processor.
 441         * config/arc/tm-arc.h: new target header for arc processor.
 442         * config/arc/go32.mh: new go32 host makefile for arc processor.
 443         * config/arc/xm-go32.h: new go32 host header for arc processor.
 444         * arc-tdep.c: new target dependent codes for arc processor.
 445         * remote-arc.c: new file for arc-specific protocol through
 446         parallel line.
 447 end-sanitize-arc
 448         * ser-go32-para.c: new file for go32 parallel port communication.
 449
 450 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 451
 452         * Makefile.in (VERSION): Bump to 4.13.2.
 453
 454 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 455
 456         Fix compiler warnings:
 457         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 458         and have the caller do the sprintf.  Saves us from varargs hell.
 459         (normal): Define before use.
 460         * remote-e7000.c: Reindent a few things.
 461
 462 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 463
 464         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 465         ranges in reverse order.
 466         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 467
 468         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 469         it adjusts for lower bound and enforces ranges.
 470
 471         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 472         * eval.c, parse.c:  Removed uses of removed opcodes.
 473         * eval.c (evaluate_subexp):  Clean up handling of
 474         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 475
 476         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 477         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 478
 479         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 480         duplicate function made redundant by chill_varying_type.
 481
 482         Re-write of f77 string and complex number support:
 483
 484         * language.h (struct language_defn):  New fields string_lower_bound
 485         and string_char_type.
 486         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 487         language.c (unknown_language_defn, auto_language_defn,
 488         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 489         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 490         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 491         * valops.c (value_string):  Use new string_lower_bound field.
 492
 493         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 494         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 495         m2-lang.c (m2_create_fundamental_type),
 496         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 497         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 498         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 499         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 500
 501         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 502         and TYPE_CODE_LITERAL_COMPLEX.
 503         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 504         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 505         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 506         f77_create_literal_string_type):  Removed.
 507         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 508         VALUE_SUBSTRING_MYADDR):  Removed.
 509
 510         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 511         OP_COMPLEX.
 512         * parse.c:  Update accordingly.
 513
 514         * f-valprint.c (f77_print_cmplx):  Removed.
 515         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 516
 517         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 518         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 519         f77_value_literal_string.
 520         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 521         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 522         Removed.
 523         (value_assign):  No longer need to handle literal types.
 524         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 525         renamed to value_literal_complex.  Last arg is now a (complex) type.
 526         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 527         cast_into_complex.
 528         * eval.c (evaluate_subexp):  Update accordingly.
 529
 530         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 531         print address for non-'s'-formats.
 532         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 533         of chill_is_varying_struct.
 534
 535 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 536
 537         gcc -Wall lint.
 538         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 539         (after_prologue): Remove unused local b.
 540         * procfs.c (thread.h): Include.
 541         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 542         nested braces in initializer.
 543         * top.c (initialize_targets, initialize_utils): Declare.
 544         (locate_arg, insert_args): Add parens around tested assignments.
 545         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 546         * remote.c (thread.h): Include.
 547         (remote_wait): Remove unused local p2.
 548         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 549         registers array.
 550
 551         defs.h (stdlib.h): Include.
 552         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 553         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 554         strtok, strerror): Don't specify parameter types in declaration.
 555
 556 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 557
 558         * ch-exp.y (value_string_element, string_primitive_value,
 559         start_element, left_element, right_element, slice_size,
 560         lower_element, upper_element, first_element):  Removed.
 561         (value_string_slice, value_array_slice):  Replaced by ...
 562         (slice):  New non-terminal, with working slice support.
 563         (primitive_value_lparen, rparen):  New non-terminals.
 564         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 565         (idtokentab):  Added "up".
 566
 567         * value.h (COERCE_VARYING_ARRAY):  New macro.
 568         * valarith.c (value_subscript):  Use it.
 569         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 570         correct type, and allow converting from/to range to/from scalar.
 571
 572         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 573         * eval.c (OP_ARRAY):  Add cast for array element.
 574         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 575         * valops.c (chill_varying_type):  Moved function frp, here ...
 576         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 577         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 578         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 579         * expprint.c (print_subexp, dump_expression):  Likewise.
 580         * eval.c (evaluate_subexp):  Likewise.
 581
 582         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 583         value_x_binop on a Chill varying string.
 584
 585 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 586
 587         * config/m68k/monitor.mt,
 588         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 589         depfiles in TDEPFILES not REMOTE_O.
 590
 591 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 592
 593         From nigel@algor.co.uk.
 594         * ser-go32.c (dos_close): Don't crash if scb null.
 595         (dos_sendbreak): New function.
 596         (dos_ops): Point to dos_sendbreak.
 597         (dos_info): Calculate COM number correctly.
 598
 599 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 600
 601         * xcoffread.c (process_xcoff_symbol): Use new variables
 602         func_symbol_type and var_symbol_type as type of functions and
 603         variables which don't have any stabs associated with them.
 604         Reindent most of function.
 605         (_initialize_xcoffread): Initialize *_symbol_type.
 606
 607         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 608         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 609         them (this part commented out as I didn't quite get it to work).
 610         (cs_to_section, find_targ_sec): New functions, to support above code.
 611         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 612         actually present.
 613
 614 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 615 start-sanitize-gdbtk
 616         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 617         window.
 618 end-sanitize-gdbtk
 619         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 620         downloads to SPARClite demo boards.
 621
 622 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 623
 624         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 625         no hope of working as is for a long time (in particular, shebs' 27
 626         Jan 95 change confuses the issue further--target_read_memory and
 627         xfer_core_file do *not* do the same thing in this context).
 628         Revise comment.
 629
 630 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 631
 632         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 633         procedure linkage table symbols, it is no longer set due to the
 634         Jan 6 BFD change in bfd/elfcode.h.
 635
 636 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 637
 638         * top.c (use_windows): Clarify comments.
 639
 640         * convex-tdep.c (xfer_core_file): Comment out.
 641         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 642         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 643         references to target_read_memory.
 644         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 645         declarations.
 646         * corelow.c (core_open, core_detach): Make static.
 647
 648         * arm-tdep.c: Make it compile.
 649         (exec_file_command, xfer_core_file): Comment out.
 650         (arm_print_insn): Remove, now in libopcodes.
 651         (skip_prologue): Comment out most of body.
 652         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 653         (_initialize_arm_tdep): Set tm_print_insn.
 654         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 655         (XFER_CORE_FILE): Remove.
 656         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 657
 658 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 659
 660         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 661
 662 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 663
 664         * symtab.c (find_pc_line): When subtracting one to get a line
 665         number, make sure not to end up with zero.
 666
 667         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 668         problems with those changes were (a) the file didn't compile, (b)
 669         they changed memset to bzero--memset is correct, (c) they took out
 670         code to deal with boards lacking floating point, (d) who knows
 671         what I didn't discover in a quick read.
 672
 673 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 674
 675         * sparcl-tdep.c:  Clean up formatting and indentation.
 676
 677 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 678
 679         * remote-hms.c (hms_ops): Change ref of hr_load_image
 680         to gr_load_image.
 681         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
 682         dcache_poke, dcache_init):  Deleted.
 683         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 684         Use dcache routines provided by remote-util.h
 685
 686 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 687
 688         * configure.in: Add support for powerpc-*-eabi.
 689
 690         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 691         PowerPC support.
 692
 693 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 694
 695         * language.h (struct language_defn):  New field c_style_arrays.
 696         * language.c (unknown_language_defn, auto_language_defn,
 697         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 698         asm_language_defn):  Set c_style_arrays to true.
 699         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 700         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 701         * valops.c (value_string):  If c_style_array is not set,
 702         allocate string in gdb (not inferior) using allocate_value.
 703
 704         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 705         Only call value_coerce_array if current_language->c_style_arrays.
 706         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 707
 708         * valops.c (chill_varying_type):  New predicate.
 709         * valops.c (value_cast):  Support assigning a fixed string or array
 710         to a variable string/array structure.
 711
 712         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 713         Check index>=lowerbound, and then add lowerbound to index here,
 714         instead of in caller.  Generalize to arbitrary lval_types.
 715         (value_subscript):  Use enhanced value_subscripted_rvalue if
 716         c_style_arrays is false (and index is in range).
 717
 718 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 719
 720         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 721         found.
 722         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 723         popping up expression window for the first time.
 724
 725 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 726
 727         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 728         TYPE_LENGTH is length in bytes, not bits.
 729
 730 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 731
 732         * infrun.c (proceed): Flush stdout before resuming inferior.
 733         * infcmd.c (step_1), annotate.c (annotate_starting):
 734         Don't bother to flush here.
 735
 736 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 737
 738         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 739         by an ill-advised global search and replace.
 740
 741 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 742
 743         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 744         widget bug to make Options|Natural button work.
 745
 746         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 747         g++ caused by out-of-order pc's.
 748         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 749         add scrollbar.
 750
 751 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 752
 753         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 754         doc!
 755
 756 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 757
 758         Add support for Chill bitstring literals (e.h. H'FF00').
 759         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 760         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 761         just print B'<unimlemented>'.
 762         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 763         * valops.c, value.h (value_bitstring):  New function.
 764         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 765
 766         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 767         check that return type is non-void, and print in proper Chill syntax.
 768
 769 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 770
 771         * Makefile.in: Remove references to remote-mon.c.
 772         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 773         * rom68k-rom.c: Support for Rom68k monitor.
 774
 775 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 776
 777         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 778         gcc/ch/runtime not chillrt, since that is where the chill runtime
 779         lives now.
 780
 781 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 782
 783         * remote-hms.c (hms_load): Delete.
 784         (target_ops): Use hr_load_image.
 785
 786         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 787         Define memory_insert/remove_breakpoint.
 788         * xm-go32.h: Remove redundant SIGs.
 789
 790 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 791
 792         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 793
 794 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 795
 796         * expression.h (OP_LABELED):  New operator, for Chill
 797         labeled structre tuples.
 798         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 799         New non-terminals, to handle labeled structure tuples.
 800         (tuple):  Re-define using tuple_elements.
 801         * eval.c (evaluate_labeled_field_init):  New function, to handle
 802         initialization of structure fields, possibly using OP_LABELED.
 803         (evaluate_subexp):  Use it.
 804         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 805         for Chill.  Handled OP_LABELED.
 806         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 807
 808         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 809         * valarith.c (value_bit_index):  Just treat bitstring as represented
 810         by an array of bytes.  Alignment is handled by compiler.
 811
 812 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 813
 814         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 815         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 816
 817 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 818
 819         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 820         command.
 821         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 822         write.
 823
 824 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 825
 826         * parse.c (_initialize_parse): Improve wording of names of
 827         msym_*_symbol_type.
 828
 829 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 830
 831         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 832         (mips_fpu): Change type to enum mips_fpu_type.
 833         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 834         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 835         Don't initialize.
 836         (mips_fpu_string): New static variable.
 837         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 838         (mips_pop_frame): Likewise.
 839         (mips_extract_return_value): Likewise.
 840         (mips_store_return_value): Likewise.
 841         (mips_set_fpu_command): New static function.
 842         (mips_show_fpu_command): New static function.
 843         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 844
 845 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 846
 847         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 848
 849         * parse.c (write_exp_msymbol): Use new variables
 850         msym_*_symbol_type as type of msymbol expression.
 851         (_initialize_parse): Initialize them.
 852
 853 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 854
 855         General cleanup and simplication of disassembler interface.
 856         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 857         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 858         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 859         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 860         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 861         had been -pinsn.c files.
 862         * Makefile.in (ALLDEPFILES): Remove removed files.
 863         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 864         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 865         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 866         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 867         Remove compile actions.
 868         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 869         vax-tdep.o: Add compile actions.
 870         * defs.h (tm_print_insn): New global.
 871         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 872         (_initialize_a29k_tdep): Rename from _initialize_29k,
 873         set tm_print_insn.
 874         * alpha-tdep.c (print_insn): Remove.
 875         (_initialize_alpha_tdep): Set tm_print_insn.
 876         * arm-tdep.c (arm_print_insn): New function, was print_insn
 877         in arm-pinsn.c.
 878         * convex-tdep.c (convex_print_insn): New function, was print_insn
 879         in convex-pinsn.c.
 880         * h8300-tdep.c (print_insn): Remove.
 881         (gdb_print_insn_h8300): New function.
 882         (_initialize_h8300_tdep): New function.
 883         * h8500-tdep.c (print_insn): Remove.
 884         (_initialize_h8500_tdep): New function.
 885         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
 886         * i386-tdep.c (_initialize_i386_tdep): New function.
 887         * i960-tdep.c (mem, next_insn): New functions, were in
 888         i960-pinsn.c.
 889         (_initialize_i960_tdep): Set tm_print_insn.
 890         * m68k-tdep.c (_initialize_m68k_tdep): New function.
 891         * m88k-tdep.c (_initialize_m88k_tdep): New function.
 892         * mips-tdep.c (gdb_print_insn_mips): New function.
 893         (_initialize_mips_tdep): Set tm_print_insn.
 894         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 895         in pyr-pinsn.c.
 896         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 897         * sh-tdep.c (print_insn): Remove.
 898         (gdb_print_insn_sh): New function.
 899         (_initialize_sh_tdep): Set tm_print_insn.
 900         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 901         * w65-tdep.c (print_insn): Remove.
 902         (_initialize_w65_tdep): New function.
 903         * z8k-tdep.c (print_insn): Remove.
 904         (gdb_print_insn_z8k): New function.
 905         (_initialize_z8k_tdep): Set tm_print_insn.
 906         * printcmd.c (print_insn): New function, generic disassembler.
 907         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 908
 909 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 910
 911         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 912         and config/a29k/vx29k.mt.
 913         * configure.in: add new configuration a29k-*-vxworks.
 914         * remote-vx29k.c: new file merged from WRS.
 915         * remote-vx.c: merge changes from WRS.
 916         * config/a29k/vx29k.mt: new file for new configuration.
 917         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 918
 919 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 920
 921         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 922         New declarations.
 923         (enum bpdisp): Change name of 'delete' member to 'del'.
 924         (struct bpstat): Changed name to 'bpstats'.
 925         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 926         breakpoint_chain): Made globally visible.
 927         (bpstat_stop_status): Use new name for bpstat.
 928         (break_command_1, watch_command_1, catch_command_1,
 929         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 930         instead of 'delete'.
 931         (set_breakpoint_sal): New function.
 932         * defs.h (registers_changed_hook): New declaration.
 933         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 934         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 935         * main.c (main): Don't scan options when in WIN32 and exit
 936         without entering main loop.
 937         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 938         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 939         member 'class' to 'aclass'.
 940         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 941         * top.c (registers_changed_hook): New definition.
 942         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 943         in same way as __GO32__.
 944         * value.h (c_typedef_print): Rename 'new' argument.
 945
 946         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 947         * configure.in: Suppprt for w65,
 948
 949
 950 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 951
 952         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 953         not stop_pc, to proceed.
 954
 955         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 956
 957 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 958
 959         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 960         accept it was accidental.  "handle 0" and "info signal 0" remain
 961         illegal, though.
 962
 963 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 964
 965         * Makefile.in (all): Don't make libgdb-files.
 966         (libgdb): New action, makes libgdb-files.
 967
 968 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 969
 970         * stabsread.c (read_enum_type):  When pending enum symbols are
 971         put into the enum type, they must be inserted in "backwards
 972         order, in case we've overflowed a struct pending buffer.
 973
 974 start-sanitize-gdbtk
 975 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 976
 977         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 978         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 979         including dismiss button, and better error handling.
 980         * (create_command_win):  Bind button 2 to retrieve selection.
 981 end-sanitize-gdbtk
 982
 983 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 984
 985         * README:  Add note about SPARCworks cc release 3.0 and higher.
 986
 987         Add procfs support for Alpha OSF/1-2.x.
 988         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 989         OSF/1 native support.
 990         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 991         (MUNCH_DEFINE):  Removed.
 992         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 993         for procfs support.
 994         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 995         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 996         in release 1.x is incomplete.
 997         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 998         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 999         fill_fpgregset):  New routines for procfs support.
1000         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
1001         if we have an optional procfs and /proc is accessible.
1002         * procfs.c:  Include sys/fault.h and sys/syscall.h before
1003         including sys/procfs.h.
1004         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
1005         is defined, additionally perform a PIOCSSIG to really terminate
1006         the inferior.
1007         (create_procinfo):  Always return a result.
1008         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
1009         PROCFS_DONT_TRACE_IFAULT is defined.
1010         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
1011         argument to startup_inferior if it is defined.
1012         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
1013         of tracing exits from exec system calls. Needed for the user level
1014         loader under Alpha OSF/1.
1015         (do_detach):  Clear any pending signal if we want to detach from
1016         a process without a signal.
1017         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1018         don't issue a PIOCSSIG if pr_cursig already contains the signal we
1019         intend to set.
1020         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
1021         pending signals are numbered from 1 instead of 0.
1022         (info_proc_mappings):  Increase size of output format for addresses
1023         if BFD_HOST_64_BIT is defined.
1024         (procfs_stop):  Renamed from child_stop.
1025         (_initialize_procfs):  Don't add procfs support if we have an
1026         optional procfs and /proc is not accessible.
1027
1028 start-sanitize-gdbtk
1029 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
1030
1031         * gdbtk.tcl:  Add button to control mixed source disassembly.
1032         Use text widgets in expr window.  The give me more control over
1033         layout.
1034         Add auto-updating of exprs in expression window.
1035         Handle expressions out of scope a bit better.
1036         Make selected window pop up to the top when invoked via the
1037         menubar.
1038         Make copyright message have raised relief.
1039
1040         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
1041         during startup.
1042 end-sanitize-gdbtk
1043
1044 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1045
1046         * array-rom.c: Add support for most commands.
1047
1048         * monitor.c: Add GDB remote protocol for the hybrid environment on
1049         the Array board.
1050
1051 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
1052
1053         * command.c (show_user_1): Use print_command_line to show a user
1054         defined command (including control structures).
1055
1056         * top.c (init_main): Change documentation for user defined
1057         commands to indicate they may accept up to ten arguments.
1058
1059 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1060
1061         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1062         `move $s8, $sp' instruction.
1063
1064 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1065
1066         * target.c, target.h (target_signal_from_command): New function.
1067         * infrun.c (handle_command, signals_info), infcmd.c
1068         (signal_command): Use it.
1069         * infrun.c, infcmd.c: Update docstrings for these commands.
1070
1071         * target.h (enum target_signal), target.c (signals), target.c
1072         (target_signal_from_host, target_signal_to_host): Add
1073         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1074         * config/tm-lynx.h: Define signal numbers for realtime events.
1075
1076 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1077
1078         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
1079         for Sun acc 3.0 under SunOS4.
1080
1081         Changes to improve handling of runtime common symbols
1082         under SunOS4.
1083         * minsyms.c (get_symbol_leading_char):  New routine to determine
1084         the leading symbol character for an objfile.
1085         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1086         Use it.
1087         * objfiles.h (rt_common_objfile):  New global, points to objfile
1088         containing the runtime common minimal symbols.
1089         * objfiles.c (free_objfile):  Mark rt_common_objfile as
1090         unallocated before freeing it.
1091         * solib.c (allocate_rt_common_objfile):  New routine to allocate
1092         an objfile for the runtime common minimal symbols.
1093         (solib_add_common_symbols):  Allocate an objfile for the runtime
1094         common symbols if necessary and put common symbols into it.
1095         Clean up code and comments.
1096         (solib_add, special_symbol_handling):  Cleanup comments regarding
1097         runtime common symbols.
1098         * stabsread.c (scan_file_globals_1):  New routine, contains
1099         old scan_file_globals code. Checks if there are any unresolved
1100         global symbols before starting the expensive minimal symbol table
1101         search.
1102         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
1103         objfile and eventually for the runtime common objfile. Complains
1104         about any unresolved global symbols and removes them from the
1105         global symbol chain to avoid dangling pointers into the symbol
1106         table if the symbol table is reread.
1107
1108 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
1109
1110         * Makefile.in (install_only uninstall):  Indent for clarity.
1111
1112         * core.c (dis_asm_read_memory):  Add call to
1113         dis_asm_read_memory_hook to provide alternate way for disassembler
1114         to read memory.
1115
1116         * defs.h:  Protect from multiple inclusion.  Add decl for
1117         dis_asm_read_memory_hook.
1118
1119         * top.c:  Make window startup be the default.
1120         * Add dis_asm_read_memory_hook.
1121
1122 start-sanitize-gdbtk
1123         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
1124         output.
1125         * (breakpoint_notify):  Don't send null filename to tcl.
1126         * (gdb_eval):  New tcl command to eval an expression.
1127         * (gdb_disassemble):  New tcl command to do disassembly.  This
1128         allows tcl code to choose between exec file and target memeory,
1129         and can also do mixed source and assembly.
1130         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
1131         that more of the environment is set up.  Also, create link between
1132         gdb and tcl vars disassemble{-_}from{-_}exec.
1133
1134         * gdbtk.tcl:  New expression window support.
1135         * Make assembly window be 80 columns wide.
1136         * Use new disassembly method.  Add menu items to select
1137         disassembly from exec file or target.
1138         * Change View menubar item to Options.
1139
1140         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1141         since they don't exist yet.
1142
1143         * Pop up a copyright window on startup.
1144 end-sanitize-gdbtk
1145
1146 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
1147
1148         * stabsread.c (define_symbol): Handle `a' symbol type used for
1149         reference parameter passed in a register.
1150
1151 start-sanitize-gdbtk
1152 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
1153
1154         * gdbtk.tcl (build_framework): Add standard commands menu, more
1155         windows to standard windows menu.
1156         (not_implemented_yet): Clarify message.
1157 end-sanitize-gdbtk
1158
1159 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1160
1161         * defs.h: move include tm.h up, so that the type LONGEST can
1162         also based on the target requirement to determine. In this case
1163         target mips64.
1164
1165         * remote-os9k.c (rombug_open): catch exception e in rombug.
1166         * remote-os9k.c (rombug_wait): print message before register display
1167         from rombug.
1168
1169 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1170
1171         * top.c (locate_arg): Call strchr not index.
1172
1173 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1174
1175         * ch-exp.y (literal):  Recognize NULL.
1176         (tuple):  Parse simple unlabelled tuples.
1177         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
1178         evaluate brace-initializer-expressions depending on context.
1179         (evaluate_subexp case UNOP_CAST):  Pass the target type as
1180         expected type when evaluating the expression.
1181
1182         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
1183         BOOL from TYPE_NAME.
1184         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
1185         TYPE_CODE_RANGE better than print_type_scalar does.
1186         (chill_val_print_array_elements):  Use above new function.
1187
1188 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
1189
1190         * remote-udi.c (udi_load): Tell symbol_file_add that the
1191         program being loaded is the main program.
1192
1193 For older changes see ChangeLog-94
1194 \f
1195 Local Variables:
1196 mode: indented-text
1197 left-margin: 8
1198 fill-column: 74
1199 version-control: never
1200 End: