gdb/ChangeLog

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