gdb/ChangeLog

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